🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.74 AU - 0.92 AU

Year: 282 Days

Day: 46.5 Hours

Environment

Temp: 86 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.61 AU - 1.85 AU

Year: 848 Days

Day: 15.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.99 AU - 3.09 AU

Year: 1976 Days

Day: 19.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,224,120 km

• M1: 88,113 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 11.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.23 AU - 5.53 AU

Year: 4019 Days

Day: 7.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,224,120 km

• M1: 361,578 km (0.119 R)
• M2: 526,136 km (0.037 R)
• M3: 665,860 km (0.108 R)
• M4: 1,061,098 km (0.06 R)
• M5: 1,204,113 km (0.052 R)
• M6: 1,298,510 km (0.09 R)
• M7: 1,452,446 km (0.077 R)
• M8: 1,597,855 km (0.113 R)
• M9: 1,748,350 km (0.106 R)
• M10: 2,047,396 km (0.105 R)
• M11: 2,178,444 km (0.115 R)
• M12: 2,588,342 km (0.043 R)
• M13: 2,694,706 km (0.071 R)
• M14: 2,930,323 km (0.069 R)
• M15: 3,116,124 km (0.104 R)
• M16: 3,460,648 km (0.103 R)
• M17: 3,939,211 km (0.111 R)
• M18: 4,021,041 km (0.119 R)
• M19: 4,631,251 km (0.037 R)
• M20: 5,315,811 km (0.082 R)
• M21: 5,451,945 km (0.108 R)
• M22: 5,751,141 km (0.084 R)
• M23: 6,174,203 km (0.079 R)
• M24: 7,200,295 km (0.106 R)
• M25: 7,326,107 km (0.113 R)
• M26: 7,579,675 km (0.055 R)
• M27: 7,656,269 km (0.088 R)
• M28: 7,939,608 km (0.072 R)
• M29: 8,121,818 km (0.114 R)
• M30: 8,490,128 km (0.068 R)
• M31: 8,623,120 km (0.06 R)
• M32: 9,243,353 km (0.038 R)
• M33: 9,545,092 km (0.087 R)
• M34: 9,683,470 km (0.109 R)
• M35: 10,102,195 km (0.114 R)
• M36: 10,186,717 km (0.115 R)
• M37: 10,584,049 km (0.117 R)
• M38: 10,784,660 km (0.108 R)
• M39: 11,393,972 km (0.03 R)
• M40: 12,253,861 km (0.098 R)
• M41: 12,404,356 km (0.12 R)
• M42: 13,104,025 km (0.105 R)
• M43: 13,350,413 km (0.076 R)
• M44: 13,785,294 km (0.08 R)
• M45: 14,446,367 km (0.082 R)
• M46: 15,021,122 km (0.039 R)
• M47: 15,343,805 km (0.088 R)
• M48: 15,636,119 km (0.1 R)
• M49: 15,897,616 km (0.115 R)
• M50: 15,995,902 km (0.113 R)
• M51: 16,491,071 km (0.104 R)
• M52: 16,657,125 km (0.072 R)
• M53: 16,757,056 km (0.061 R)
• M54: 16,991,177 km (0.045 R)
• M55: 17,158,876 km (0.105 R)
• M56: 17,259,854 km (0.103 R)
• M57: 17,360,982 km (0.049 R)
• M58: 17,835,657 km (0.078 R)
• M59: 18,246,003 km (0.087 R)
• M60: 18,417,891 km (0.102 R)
• M61: 18,867,283 km (0.112 R)
• M62: 19,250,254 km (0.117 R)
• M63: 19,565,606 km (0.111 R)
• M64: 19,847,449 km (0.116 R)
• M65: 20,095,033 km (0.115 R)
• M66: 20,237,002 km (0.099 R)
• M67: 21,095,843 km (0.118 R)
• M68: 21,493,474 km (0.098 R)
• M69: 21,711,438 km (0.075 R)
• M70: 22,406,470 km (0.055 R)
• M71: 22,627,426 km (0.113 R)
• M72: 23,183,032 km (0.083 R)
• M73: 23,406,532 km (0.079 R)
• M74: 24,270,011 km (0.116 R)
• M75: 24,459,102 km (0.057 R)
• M76: 24,572,797 km (0.087 R)
• M77: 25,258,703 km (0.059 R)
• M78: 25,565,528 km (0.074 R)
• M79: 25,757,911 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 8.9

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.05 AU - 5.65 AU

Year: 4613 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,224,120 km

• M1: 342,878 km (0.087 R)
• M2: 400,025 km (0.037 R)
• M3: 493,224 km (0.11 R)
• M4: 548,575 km (0.072 R)
• M5: 767,587 km (0.075 R)
• M6: 833,410 km (0.096 R)
• M7: 1,014,274 km (0.106 R)
• M8: 1,223,411 km (0.085 R)
• M9: 1,381,536 km (0.107 R)
• M10: 1,546,393 km (0.059 R)
• M11: 1,806,095 km (0.112 R)
• M12: 2,023,910 km (0.057 R)
• M13: 2,079,710 km (0.102 R)
• M14: 2,173,807 km (0.049 R)
• M15: 2,605,397 km (0.048 R)
• M16: 3,301,775 km (0.05 R)
• M17: 4,076,692 km (0.11 R)
• M18: 4,755,716 km (0.112 R)
• M19: 5,236,524 km (0.111 R)
• M20: 5,626,974 km (0.075 R)
• M21: 5,919,438 km (0.057 R)
• M22: 6,602,352 km (0.071 R)
• M23: 6,685,978 km (0.087 R)
• M24: 7,425,739 km (0.081 R)
• M25: 7,923,302 km (0.079 R)
• M26: 8,251,220 km (0.052 R)
• M27: 8,401,566 km (0.117 R)
• M28: 8,462,004 km (0.085 R)
• M29: 8,613,845 km (0.084 R)
• M30: 9,606,278 km (0.068 R)
• M31: 10,051,780 km (0.077 R)
• M32: 10,148,271 km (0.118 R)
• M33: 10,569,389 km (0.079 R)
• M34: 11,195,157 km (0.117 R)
• M35: 11,562,868 km (0.074 R)
• M36: 12,517,003 km (0.066 R)
• M37: 12,620,675 km (0.103 R)
• M38: 12,898,628 km (0.096 R)
• M39: 13,038,352 km (0.071 R)
• M40: 13,496,122 km (0.053 R)
• M41: 13,816,111 km (0.069 R)
• M42: 14,066,688 km (0.103 R)
• M43: 14,138,495 km (0.08 R)
• M44: 14,790,891 km (0.115 R)
• M45: 15,010,650 km (0.096 R)
• M46: 15,564,462 km (0.036 R)
• M47: 16,087,456 km (0.039 R)
• M48: 16,162,704 km (0.106 R)
• M49: 16,692,130 km (0.114 R)
• M50: 16,844,571 km (0.117 R)
• M51: 16,997,310 km (0.113 R)
• M52: 17,265,988 km (0.045 R)
• M53: 17,420,074 km (0.11 R)
• M54: 17,574,608 km (0.101 R)
• M55: 19,304,408 km (0.11 R)
• M56: 19,424,386 km (0.079 R)
• M57: 19,624,847 km (0.079 R)
• M58: 20,027,714 km (0.096 R)
• M59: 20,474,114 km (0.104 R)
• M60: 20,637,176 km (0.112 R)
• M61: 21,294,060 km (0.118 R)
• M62: 21,707,997 km (0.114 R)
• M63: 21,874,350 km (0.047 R)
• M64: 22,082,890 km (0.078 R)
• M65: 22,292,028 km (0.092 R)
• M66: 22,375,952 km (0.098 R)
• M67: 23,092,975 km (0.117 R)
• M68: 23,177,796 km (0.075 R)
• M69: 23,262,768 km (0.107 R)
• M70: 23,903,346 km (0.113 R)
• M71: 24,075,085 km (0.044 R)
• M72: 24,290,505 km (0.118 R)
• M73: 24,766,376 km (0.091 R)
• M74: 25,027,275 km (0.089 R)
• M75: 25,201,706 km (0.064 R)
• M76: 26,124,127 km (0.066 R)
• M77: 26,301,101 km (0.108 R)
• M78: 28,002,029 km (0.057 R)
• M79: 28,273,848 km (0.109 R)
• M80: 28,546,565 km (0.082 R)
• M81: 29,094,542 km (0.07 R)
• M82: 29,186,245 km (0.108 R)
• M83: 29,461,805 km (0.116 R)
• M84: 30,200,968 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 9.6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.05 AU - 9.95 AU

Year: 10065 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,224,120 km

• M1: 174,880 km (0.1 R)
• M2: 332,556 km (0.104 R)
• M3: 407,505 km (0.11 R)
• M4: 689,347 km (0.073 R)
• M5: 861,385 km (0.081 R)
• M6: 1,028,635 km (0.097 R)
• M7: 1,352,664 km (0.085 R)
• M8: 1,416,991 km (0.087 R)
• M9: 1,593,816 km (0.066 R)
• M10: 1,825,244 km (0.06 R)
• M11: 1,969,306 km (0.111 R)
• M12: 2,217,938 km (0.109 R)
• M13: 2,664,039 km (0.089 R)
• M14: 2,911,474 km (0.069 R)
• M15: 3,023,971 km (0.03 R)
• M16: 3,311,349 km (0.119 R)
• M17: 3,820,281 km (0.043 R)
• M18: 4,162,710 km (0.057 R)
• M19: 4,257,855 km (0.102 R)
• M20: 5,011,229 km (0.114 R)
• M21: 5,386,122 km (0.111 R)
• M22: 5,770,139 km (0.115 R)
• M23: 6,235,538 km (0.085 R)
• M24: 7,164,092 km (0.1 R)
• M25: 7,508,916 km (0.096 R)
• M26: 8,095,788 km (0.116 R)
• M27: 8,454,972 km (0.06 R)
• M28: 8,901,073 km (0.115 R)
• M29: 8,983,053 km (0.111 R)
• M30: 9,147,611 km (0.113 R)
• M31: 9,271,777 km (0.099 R)
• M32: 9,396,541 km (0.073 R)
• M33: 9,521,755 km (0.057 R)
• M34: 12,096,035 km (0.065 R)
• M35: 12,460,755 km (0.092 R)
• M36: 12,736,763 km (0.069 R)
• M37: 12,875,440 km (0.118 R)
• M38: 14,821,409 km (0.095 R)
• M39: 15,902,852 km (0.071 R)
• M40: 17,623,826 km (0.087 R)
• M41: 18,349,525 km (0.109 R)
• M42: 18,873,866 km (0.066 R)
• M43: 19,616,170 km (0.029 R)
• M44: 20,098,474 km (0.116 R)
• M45: 20,638,971 km (0.116 R)
• M46: 20,747,579 km (0.049 R)
• M47: 21,184,255 km (0.03 R)
• M48: 21,678,975 km (0.089 R)
• M49: 22,456,136 km (0.106 R)
• M50: 24,784,328 km (0.036 R)
• M51: 25,015,606 km (0.087 R)
• M52: 25,538,451 km (0.074 R)
• M53: 25,655,137 km (0.105 R)
• M54: 26,182,470 km (0.064 R)
• M55: 26,477,028 km (0.075 R)
• M56: 26,654,152 km (0.077 R)
• M57: 27,188,216 km (0.112 R)
• M58: 27,546,204 km (0.069 R)
• M59: 27,725,871 km (0.082 R)
• M60: 28,146,391 km (0.105 R)
• M61: 28,629,592 km (0.098 R)
• M62: 29,481,851 km (0.117 R)
• M63: 29,911,047 km (0.056 R)
• M64: 30,589,773 km (0.109 R)
• M65: 30,651,706 km (0.108 R)
• M66: 30,962,122 km (0.048 R)
• M67: 33,227,632 km (0.107 R)
• M68: 33,866,265 km (0.08 R)
• M69: 33,994,620 km (0.12 R)
• M70: 34,573,564 km (0.114 R)
• M71: 36,856,278 km (0.106 R)
• M72: 36,922,250 km (0.113 R)
• M73: 38,985,654 km (0.082 R)
• M74: 40,881,358 km (0.068 R)
• M75: 41,428,587 km (0.106 R)
• M76: 42,530,076 km (0.108 R)
• M77: 42,876,246 km (0.1 R)
• M78: 42,945,659 km (0.075 R)
• M79: 44,551,143 km (0.091 R)
• M80: 45,043,620 km (0.084 R)
• M81: 45,608,651 km (0.079 R)
• M82: 46,034,107 km (0.08 R)
• M83: 46,389,552 km (0.086 R)
• M84: 47,031,626 km (0.107 R)
• M85: 47,174,791 km (0.045 R)
• M86: 47,317,956 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.6

Radius: 7.4

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.91 AU - 15.43 AU

Year: 16812 Days

Day: 21.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,224,120 km

• M1: 254,915 km (0.094 R)
• M2: 473,178 km (0.087 R)
• M3: 938,727 km (0.111 R)
• M4: 1,303,596 km (0.092 R)
• M5: 1,659,938 km (0.111 R)
• M6: 1,992,494 km (0.11 R)
• M7: 2,153,013 km (0.117 R)
• M8: 2,290,194 km (0.108 R)
• M9: 2,601,806 km (0.105 R)
• M10: 4,215,369 km (0.062 R)
• M11: 4,387,406 km (0.074 R)
• M12: 4,632,148 km (0.117 R)
• M13: 5,921,533 km (0.053 R)
• M14: 6,309,141 km (0.08 R)
• M15: 6,987,118 km (0.111 R)
• M16: 8,584,375 km (0.098 R)
• M17: 8,802,638 km (0.104 R)
• M18: 8,978,715 km (0.073 R)
• M19: 9,603,735 km (0.12 R)
• M20: 9,784,898 km (0.077 R)
• M21: 10,242,817 km (0.115 R)
• M22: 10,895,512 km (0.063 R)
• M23: 13,284,141 km (0.093 R)
• M24: 13,384,970 km (0.106 R)
• M25: 14,252,339 km (0.111 R)
• M26: 15,243,125 km (0.075 R)
• M27: 16,363,763 km (0.102 R)
• M28: 16,797,597 km (0.104 R)
• M29: 17,787,785 km (0.118 R)
• M30: 18,627,179 km (0.114 R)
• M31: 20,518,994 km (0.093 R)
• M32: 20,928,144 km (0.048 R)
• M33: 21,339,987 km (0.099 R)
• M34: 21,754,522 km (0.086 R)
• M35: 22,351,268 km (0.112 R)
• M36: 24,112,035 km (0.065 R)
• M37: 25,352,202 km (0.069 R)
• M38: 25,916,934 km (0.093 R)
• M39: 27,571,785 km (0.053 R)
• M40: 27,764,916 km (0.082 R)
• M41: 29,260,596 km (0.071 R)
• M42: 30,982,617 km (0.11 R)
• M43: 31,049,487 km (0.047 R)
• M44: 32,397,364 km (0.083 R)
• M45: 33,970,834 km (0.108 R)
• M46: 34,039,799 km (0.088 R)
• M47: 34,316,106 km (0.073 R)
• M48: 34,523,897 km (0.11 R)
• M49: 34,593,311 km (0.033 R)
• M50: 38,910,406 km (0.106 R)
• M51: 39,054,768 km (0.059 R)
• M52: 43,319,055 km (0.091 R)
• M53: 44,068,990 km (0.045 R)
• M54: 44,445,677 km (0.058 R)
• M55: 44,823,412 km (0.117 R)
• M56: 45,278,040 km (0.063 R)
• M57: 46,115,488 km (0.11 R)
• M58: 46,268,228 km (0.118 R)
• M59: 46,804,536 km (0.088 R)
• M60: 47,419,832 km (0.063 R)
• M61: 48,736,144 km (0.09 R)
• M62: 49,516,147 km (0.036 R)
• M63: 51,325,683 km (0.1 R)
• M64: 51,484,107 km (0.119 R)
• M65: 52,198,736 km (0.068 R)
• M66: 53,557,683 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.1

Radius: 6.4

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.96 AU - 15.52 AU

Year: 17959 Days

Day: 21.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,224,120 km

• M1: 85,570 km (0.119 R)
• M2: 155,881 km (0.038 R)
• M3: 295,456 km (0.097 R)
• M4: 512,672 km (0.118 R)
• M5: 732,132 km (0.05 R)
• M6: 886,667 km (0.075 R)
• M7: 1,076,057 km (0.081 R)
• M8: 1,330,972 km (0.111 R)
• M9: 1,438,234 km (0.068 R)
• M10: 1,604,437 km (0.115 R)
• M11: 4,233,769 km (0.087 R)
• M12: 4,472,528 km (0.052 R)
• M13: 5,173,094 km (0.071 R)
• M14: 5,514,477 km (0.052 R)
• M15: 6,812,089 km (0.101 R)
• M16: 7,759,492 km (0.105 R)
• M17: 7,953,969 km (0.118 R)
• M18: 8,199,310 km (0.077 R)
• M19: 8,248,677 km (0.108 R)
• M20: 8,447,044 km (0.055 R)
• M21: 10,037,568 km (0.113 R)
• M22: 10,894,016 km (0.084 R)
• M23: 10,948,320 km (0.096 R)
• M24: 13,425,063 km (0.097 R)
• M25: 13,834,362 km (0.112 R)
• M26: 14,188,610 km (0.114 R)
• M27: 14,605,539 km (0.117 R)
• M28: 15,819,077 km (0.103 R)
• M29: 16,003,831 km (0.08 R)
• M30: 17,699,074 km (0.05 R)
• M31: 18,019,213 km (0.071 R)
• M32: 18,405,924 km (0.076 R)
• M33: 18,860,701 km (0.059 R)
• M34: 19,714,755 km (0.116 R)
• M35: 20,313,446 km (0.089 R)
• M36: 20,850,502 km (0.057 R)
• M37: 20,985,589 km (0.036 R)
• M38: 22,144,973 km (0.079 R)
• M39: 22,213,788 km (0.077 R)
• M40: 26,181,273 km (0.033 R)
• M41: 26,545,993 km (0.085 R)
• M42: 28,095,976 km (0.073 R)
• M43: 28,319,775 km (0.095 R)
• M44: 29,070,157 km (0.115 R)
• M45: 30,437,332 km (0.09 R)
• M46: 31,360,351 km (0.088 R)
• M47: 31,437,693 km (0.117 R)
• M48: 32,136,465 km (0.085 R)
• M49: 32,997,550 km (0.089 R)
• M50: 34,104,425 km (0.078 R)
• M51: 34,582,540 km (0.098 R)
• M52: 35,143,083 km (0.112 R)
• M53: 35,303,901 km (0.089 R)
• M54: 35,706,768 km (0.079 R)
• M55: 35,868,333 km (0.045 R)
• M56: 36,435,758 km (0.117 R)
• M57: 37,497,305 km (0.075 R)
• M58: 37,661,563 km (0.1 R)
• M59: 40,321,712 km (0.114 R)
• M60: 40,405,786 km (0.086 R)
• M61: 43,903,833 km (0.052 R)
• M62: 44,163,535 km (0.113 R)
• M63: 46,524,190 km (0.103 R)
• M64: 46,788,978 km (0.112 R)
• M65: 47,142,777 km (0.108 R)
• M66: 47,408,762 km (0.115 R)
• M67: 48,120,399 km (0.081 R)
• M68: 48,299,019 km (0.119 R)
• M69: 51,914,500 km (0.057 R)
• M70: 52,189,162 km (0.119 R)
• M71: 52,739,981 km (0.094 R)
• M72: 52,923,987 km (0.09 R)
• M73: 53,200,444 km (0.069 R)
• M74: 53,292,596 km (0.093 R)
• M75: 53,384,898 km (0.066 R)
• M76: 54,496,709 km (0.116 R)
• M77: 54,775,859 km (0.08 R)
• M78: 55,055,457 km (0.084 R)
• M79: 55,242,155 km (0.059 R)
• M80: 56,837,317 km (0.09 R)
• M81: 58,733,470 km (0.111 R)
• M82: 59,210,688 km (0.104 R)
• M83: 59,785,143 km (0.098 R)
• M84: 60,265,203 km (0.061 R)
• M85: 62,198,157 km (0.081 R)
• M86: 62,977,113 km (0.119 R)
• M87: 63,172,338 km (0.039 R)
• M88: 63,270,026 km (0.093 R)
• M89: 63,955,334 km (0.063 R)
• M90: 64,446,314 km (0.104 R)
• M91: 65,234,395 km (0.045 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 13,444 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit