🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.48 AU - 0.53 AU

Year: 132 Days

Day: 38.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.55 AU - 0.75 AU

Year: 195 Days

Day: 16.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.83 AU - 1.23 AU

Year: 390 Days

Day: 47.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.6 AU - 2.38 AU

Year: 1046 Days

Day: 38.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.26 AU - 4.34 AU

Year: 2761 Days

Day: 16.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.1

Radius: 8.2

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.03 AU - 6.27 AU

Year: 5685 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,357,435 km

• M1: 111,301 km (0.066 R)
• M2: 302,038 km (0.09 R)
• M3: 362,924 km (0.076 R)
• M4: 417,528 km (0.087 R)
• M5: 524,191 km (0.105 R)
• M6: 654,341 km (0.089 R)
• M7: 766,390 km (0.071 R)
• M8: 915,988 km (0.109 R)
• M9: 1,367,175 km (0.097 R)
• M10: 1,476,082 km (0.06 R)
• M11: 1,550,432 km (0.094 R)
• M12: 2,105,291 km (0.094 R)
• M13: 2,253,094 km (0.114 R)
• M14: 2,317,570 km (0.099 R)
• M15: 2,382,645 km (0.072 R)
• M16: 2,470,310 km (0.107 R)
• M17: 2,808,850 km (0.097 R)
• M18: 3,114,328 km (0.039 R)
• M19: 3,381,061 km (0.073 R)
• M20: 3,655,274 km (0.085 R)
• M21: 3,936,818 km (0.116 R)
• M22: 4,305,128 km (0.113 R)
• M23: 4,385,611 km (0.046 R)
• M24: 4,767,385 km (0.041 R)
• M25: 4,850,561 km (0.067 R)
• M26: 4,934,336 km (0.054 R)
• M27: 5,592,118 km (0.099 R)
• M28: 5,797,815 km (0.093 R)
• M29: 5,886,676 km (0.067 R)
• M30: 6,277,276 km (0.106 R)
• M31: 6,460,384 km (0.032 R)
• M32: 6,988,764 km (0.03 R)
• M33: 7,051,894 km (0.092 R)
• M34: 7,242,332 km (0.082 R)
• M35: 7,725,683 km (0.098 R)
• M36: 8,053,901 km (0.084 R)
• M37: 8,554,605 km (0.095 R)
• M38: 9,031,074 km (0.076 R)
• M39: 9,376,645 km (0.112 R)
• M40: 9,656,243 km (0.099 R)
• M41: 9,726,704 km (0.101 R)
• M42: 9,797,165 km (0.104 R)
• M43: 10,295,475 km (0.053 R)
• M44: 10,620,252 km (0.104 R)
• M45: 10,875,167 km (0.088 R)
• M46: 10,948,320 km (0.049 R)
• M47: 11,132,026 km (0.075 R)
• M48: 11,914,872 km (0.112 R)
• M49: 12,065,966 km (0.115 R)
• M50: 12,331,951 km (0.089 R)
• M51: 12,638,327 km (0.094 R)
• M52: 13,572,566 km (0.074 R)
• M53: 13,690,898 km (0.113 R)
• M54: 15,301,169 km (0.043 R)
• M55: 16,003,531 km (0.085 R)
• M56: 16,589,955 km (0.104 R)
• M57: 16,674,328 km (0.064 R)
• M58: 18,347,132 km (0.068 R)
• M59: 19,314,282 km (0.089 R)
• M60: 19,804,065 km (0.119 R)
• M61: 19,983,134 km (0.066 R)
• M62: 20,568,959 km (0.037 R)
• M63: 21,160,469 km (0.099 R)
• M64: 21,251,874 km (0.069 R)
• M65: 22,453,294 km (0.099 R)
• M66: 22,733,640 km (0.086 R)
• M67: 22,827,289 km (0.085 R)
• M68: 23,250,651 km (0.101 R)
• M69: 23,723,978 km (0.112 R)
• M70: 24,921,360 km (0.068 R)
• M71: 25,649,153 km (0.036 R)
• M72: 25,942,216 km (0.096 R)
• M73: 27,026,351 km (0.049 R)
• M74: 27,274,833 km (0.078 R)
• M75: 27,673,961 km (0.112 R)
• M76: 28,680,156 km (0.098 R)
• M77: 29,493,819 km (0.069 R)
• M78: 30,160,427 km (0.11 R)
• M79: 30,521,406 km (0.069 R)
• M80: 31,717,591 km (0.036 R)
• M81: 33,247,678 km (0.086 R)
• M82: 34,209,443 km (0.103 R)
• M83: 34,316,854 km (0.036 R)
• M84: 35,288,642 km (0.101 R)
• M85: 35,560,311 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.6

Radius: 12.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.79 AU - 9.41 AU

Year: 10233 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,357,435 km

• M1: 158,424 km (0.104 R)
• M2: 285,882 km (0.052 R)
• M3: 611,406 km (0.082 R)
• M4: 801,994 km (0.089 R)
• M5: 929,751 km (0.089 R)
• M6: 1,030,281 km (0.077 R)
• M7: 1,280,558 km (0.088 R)
• M8: 1,432,699 km (0.116 R)
• M9: 1,550,881 km (0.098 R)
• M10: 1,755,381 km (0.068 R)
• M11: 2,422,289 km (0.095 R)
• M12: 3,265,871 km (0.081 R)
• M13: 3,476,954 km (0.036 R)
• M14: 3,584,215 km (0.073 R)
• M15: 4,137,279 km (0.119 R)
• M16: 4,599,087 km (0.071 R)
• M17: 5,261,058 km (0.089 R)
• M18: 5,888,920 km (0.034 R)
• M19: 6,375,412 km (0.081 R)
• M20: 6,976,347 km (0.119 R)
• M21: 7,352,586 km (0.092 R)
• M22: 8,304,178 km (0.119 R)
• M23: 8,412,337 km (0.074 R)
• M24: 8,960,015 km (0.078 R)
• M25: 9,294,217 km (0.081 R)
• M26: 9,594,908 km (0.086 R)
• M27: 9,784,299 km (0.093 R)
• M28: 10,051,780 km (0.111 R)
• M29: 10,244,163 km (0.089 R)
• M30: 10,554,728 km (0.062 R)
• M31: 11,264,720 km (0.069 R)
• M32: 11,545,066 km (0.084 R)
• M33: 12,647,902 km (0.11 R)
• M34: 12,772,517 km (0.081 R)
• M35: 13,444,061 km (0.092 R)
• M36: 13,656,191 km (0.096 R)
• M37: 14,516,229 km (0.046 R)
• M38: 15,040,720 km (0.087 R)
• M39: 15,438,051 km (0.106 R)
• M40: 15,794,244 km (0.058 R)
• M41: 17,062,236 km (0.069 R)
• M42: 18,503,910 km (0.085 R)
• M43: 18,598,306 km (0.085 R)
• M44: 18,692,852 km (0.101 R)
• M45: 18,834,821 km (0.116 R)
• M46: 19,263,269 km (0.088 R)
• M47: 19,454,754 km (0.076 R)
• M48: 20,081,270 km (0.058 R)
• M49: 20,226,679 km (0.103 R)
• M50: 20,470,075 km (0.105 R)
• M51: 20,763,287 km (0.071 R)
• M52: 21,205,947 km (0.095 R)
• M53: 22,602,593 km (0.091 R)
• M54: 22,753,986 km (0.053 R)
• M55: 23,261,123 km (0.115 R)
• M56: 23,465,024 km (0.042 R)
• M57: 23,567,200 km (0.111 R)
• M58: 24,338,227 km (0.073 R)
• M59: 24,701,002 km (0.112 R)
• M60: 24,856,883 km (0.118 R)
• M61: 24,961,153 km (0.115 R)
• M62: 25,431,638 km (0.099 R)
• M63: 26,222,412 km (0.119 R)
• M64: 26,647,570 km (0.031 R)
• M65: 27,074,821 km (0.047 R)
• M66: 27,504,466 km (0.114 R)
• M67: 28,153,122 km (0.087 R)
• M68: 28,316,035 km (0.091 R)
• M69: 28,533,849 km (0.04 R)
• M70: 28,916,221 km (0.057 R)
• M71: 29,962,808 km (0.047 R)
• M72: 30,295,962 km (0.038 R)
• M73: 30,574,514 km (0.08 R)
• M74: 30,909,762 km (0.1 R)
• M75: 31,077,910 km (0.112 R)
• M76: 31,190,258 km (0.094 R)
• M77: 32,320,171 km (0.077 R)
• M78: 32,433,866 km (0.111 R)
• M79: 33,463,548 km (0.025 R)
• M80: 34,678,282 km (0.079 R)
• M81: 35,672,211 km (0.063 R)
• M82: 36,853,585 km (0.12 R)
• M83: 37,807,870 km (0.112 R)
• M84: 38,167,802 km (0.063 R)
• M85: 40,535,189 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.2

Radius: 3.6

Gravity: 71.7 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.36 AU - 12.88 AU

Year: 15729 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,357,435 km

• M1: 78,090 km (0.05 R)
• M2: 176,525 km (0.103 R)
• M3: 278,850 km (0.118 R)
• M4: 328,218 km (0.101 R)
• M5: 555,158 km (0.113 R)
• M6: 662,120 km (0.079 R)
• M7: 706,700 km (0.068 R)
• M8: 895,194 km (0.07 R)
• M9: 1,098,796 km (0.071 R)
• M10: 1,607,130 km (0.043 R)
• M11: 1,667,567 km (0.103 R)
• M12: 1,885,232 km (0.095 R)
• M13: 2,484,970 km (0.076 R)
• M14: 2,878,263 km (0.103 R)
• M15: 3,602,317 km (0.104 R)
• M16: 3,681,604 km (0.087 R)
• M17: 3,761,489 km (0.108 R)
• M18: 3,841,973 km (0.032 R)
• M19: 5,340,345 km (0.1 R)
• M20: 5,984,513 km (0.103 R)
• M21: 6,031,487 km (0.055 R)
• M22: 6,268,151 km (0.111 R)
• M23: 6,315,873 km (0.112 R)
• M24: 6,848,291 km (0.086 R)
• M25: 7,095,128 km (0.095 R)
• M26: 7,244,576 km (0.117 R)
• M27: 8,635,836 km (0.117 R)
• M28: 9,225,850 km (0.107 R)
• M29: 9,334,458 km (0.066 R)
• M30: 10,274,980 km (0.053 R)
• M31: 10,500,723 km (0.073 R)
• M32: 11,303,316 km (0.053 R)
• M33: 12,363,815 km (0.116 R)
• M34: 13,888,816 km (0.093 R)
• M35: 15,022,768 km (0.113 R)
• M36: 15,086,646 km (0.101 R)
• M37: 15,150,674 km (0.088 R)
• M38: 15,407,384 km (0.095 R)
• M39: 15,860,217 km (0.07 R)
• M40: 16,911,441 km (0.076 R)
• M41: 17,579,844 km (0.094 R)
• M42: 19,288,102 km (0.062 R)
• M43: 19,986,126 km (0.085 R)
• M44: 20,550,559 km (0.052 R)
• M45: 20,834,645 km (0.065 R)
• M46: 23,821,067 km (0.115 R)
• M47: 24,795,548 km (0.118 R)
• M48: 24,871,095 km (0.092 R)
• M49: 25,173,731 km (0.115 R)
• M50: 25,554,009 km (0.087 R)
• M51: 25,706,599 km (0.097 R)
• M52: 26,089,420 km (0.084 R)
• M53: 26,551,228 km (0.115 R)
• M54: 26,783,255 km (0.112 R)
• M55: 27,249,103 km (0.091 R)
• M56: 27,717,643 km (0.109 R)
• M57: 28,188,876 km (0.105 R)
• M58: 29,219,007 km (0.117 R)
• M59: 31,560,962 km (0.079 R)
• M60: 33,210,727 km (0.06 R)
• M61: 34,719,422 km (0.067 R)
• M62: 35,908,276 km (0.057 R)
• M63: 37,716,166 km (0.096 R)
• M64: 38,238,263 km (0.11 R)
• M65: 39,377,451 km (0.068 R)
• M66: 40,172,563 km (0.107 R)
• M67: 40,616,719 km (0.06 R)
• M68: 41,151,681 km (0.082 R)
• M69: 41,509,669 km (0.079 R)
• M70: 41,778,796 km (0.118 R)
• M71: 44,593,779 km (0.03 R)
• M72: 47,844,690 km (0.062 R)
• M73: 49,071,542 km (0.106 R)
• M74: 49,546,216 km (0.117 R)
• M75: 50,979,065 km (0.032 R)
• M76: 51,748,895 km (0.039 R)
• M77: 52,619,405 km (0.071 R)
• M78: 52,813,583 km (0.077 R)
• M79: 53,105,299 km (0.1 R)
• M80: 53,494,852 km (0.113 R)
• M81: 55,063,087 km (0.085 R)
• M82: 56,050,732 km (0.113 R)
• M83: 56,249,099 km (0.116 R)
• M84: 56,348,282 km (0.025 R)
• M85: 56,447,465 km (0.112 R)
• M86: 58,948,143 km (0.076 R)
• M87: 60,872,720 km (0.109 R)
• M88: 61,076,472 km (0.092 R)
• M89: 61,382,550 km (0.066 R)
• M90: 61,689,225 km (0.061 R)
• M91: 64,160,283 km (0.047 R)
• M92: 66,453,618 km (0.096 R)
• M93: 67,399,675 km (0.098 R)
• M94: 68,773,881 km (0.08 R)
• M95: 68,986,011 km (0.116 R)
• M96: 70,157,213 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.6

Radius: 6.5

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.38 AU - 13.96 AU

Year: 16812 Days

Day: 24.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,357,435 km

• M1: 96,640 km (0.071 R)
• M2: 195,225 km (0.076 R)
• M3: 284,086 km (0.104 R)
• M4: 777,161 km (0.059 R)
• M5: 1,309,131 km (0.063 R)
• M6: 1,437,486 km (0.099 R)
• M7: 1,516,474 km (0.093 R)
• M8: 1,570,030 km (0.118 R)
• M9: 2,199,687 km (0.059 R)
• M10: 2,477,939 km (0.027 R)
• M11: 3,204,237 km (0.112 R)
• M12: 3,273,501 km (0.119 R)
• M13: 3,954,919 km (0.069 R)
• M14: 4,216,865 km (0.06 R)
• M15: 4,484,495 km (0.115 R)
• M16: 5,076,454 km (0.056 R)
• M17: 5,692,797 km (0.098 R)
• M18: 5,946,067 km (0.103 R)
• M19: 6,332,627 km (0.11 R)
• M20: 6,683,135 km (0.085 R)
• M21: 6,727,416 km (0.103 R)
• M22: 6,905,438 km (0.035 R)
• M23: 8,005,880 km (0.095 R)
• M24: 9,110,810 km (0.095 R)
• M25: 9,957,833 km (0.106 R)
• M26: 10,467,812 km (0.09 R)
• M27: 10,777,779 km (0.088 R)
• M28: 11,090,887 km (0.072 R)
• M29: 11,195,905 km (0.049 R)
• M30: 11,459,945 km (0.098 R)
• M31: 12,048,014 km (0.073 R)
• M32: 12,975,970 km (0.101 R)
• M33: 13,364,775 km (0.113 R)
• M34: 16,430,185 km (0.113 R)
• M35: 17,518,659 km (0.099 R)
• M36: 17,579,695 km (0.119 R)
• M37: 18,880,149 km (0.086 R)
• M38: 20,920,664 km (0.061 R)
• M39: 21,115,590 km (0.063 R)
• M40: 21,180,665 km (0.107 R)
• M41: 21,376,339 km (0.103 R)
• M42: 21,966,951 km (0.116 R)
• M43: 22,963,273 km (0.086 R)
• M44: 23,298,522 km (0.105 R)
• M45: 24,519,241 km (0.085 R)
• M46: 24,861,969 km (0.096 R)
• M47: 25,137,229 km (0.099 R)
• M48: 25,621,627 km (0.108 R)
• M49: 26,599,399 km (0.058 R)
• M50: 27,731,705 km (0.071 R)
• M51: 29,169,191 km (0.092 R)
• M52: 30,336,503 km (0.1 R)
• M53: 30,925,919 km (0.093 R)
• M54: 31,444,724 km (0.097 R)
• M55: 31,519,075 km (0.071 R)
• M56: 31,593,574 km (0.113 R)
• M57: 32,115,970 km (0.032 R)
• M58: 32,340,816 km (0.117 R)
• M59: 33,396,827 km (0.077 R)
• M60: 34,081,686 km (0.102 R)
• M61: 35,930,417 km (0.028 R)
• M62: 36,163,789 km (0.089 R)
• M63: 36,241,730 km (0.063 R)
• M64: 36,319,670 km (0.119 R)
• M65: 36,788,660 km (0.11 R)
• M66: 37,416,971 km (0.1 R)
• M67: 37,969,735 km (0.067 R)
• M68: 38,843,686 km (0.105 R)
• M69: 39,243,261 km (0.083 R)
• M70: 40,449,768 km (0.108 R)
• M71: 41,831,903 km (0.112 R)
• M72: 44,141,993 km (0.097 R)
• M73: 44,558,773 km (0.094 R)
• M74: 45,901,563 km (0.108 R)
• M75: 46,917,183 km (0.093 R)
• M76: 47,598,452 km (0.043 R)
• M77: 48,111,573 km (0.093 R)
• M78: 48,540,470 km (0.085 R)
• M79: 49,315,836 km (0.071 R)
• M80: 49,661,706 km (0.094 R)
• M81: 51,053,415 km (0.081 R)
• M82: 51,841,945 km (0.111 R)
• M83: 52,546,102 km (0.066 R)
• M84: 53,164,989 km (0.074 R)
• M85: 53,342,113 km (0.086 R)
• M86: 53,697,258 km (0.102 R)
• M87: 55,125,319 km (0.074 R)
• M88: 55,664,171 km (0.091 R)
• M89: 56,475,590 km (0.067 R)
• M90: 57,927,736 km (0.111 R)
• M91: 58,933,184 km (0.12 R)
• M92: 59,024,887 km (0.11 R)
• M93: 59,300,297 km (0.064 R)
• M94: 60,591,027 km (0.03 R)
• M95: 61,611,584 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit