🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.64 AU - 0.66 AU

Year: 196 Days

Day: 40.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,381,507 km

• M1: 338,690 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.4 AU - 2.1 AU

Year: 868 Days

Day: 40.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.32 AU - 2.86 AU

Year: 1562 Days

Day: 13 Hours

Environment

Temp: -105 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.31 AU - 4.49 AU

Year: 2886 Days

Day: 23.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,381,507 km

• M1: 191,934 km (0.084 R)
• M2: 1,305,690 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480

Radius: 11.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.86 AU - 5.32 AU

Year: 3685 Days

Day: 7.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,381,507 km

• M1: 469,289 km (0.054 R)
• M2: 544,387 km (0.104 R)
• M3: 690,095 km (0.086 R)
• M4: 860,487 km (0.116 R)
• M5: 1,102,686 km (0.12 R)
• M6: 1,244,205 km (0.068 R)
• M7: 1,417,440 km (0.105 R)
• M8: 1,520,214 km (0.053 R)
• M9: 1,928,167 km (0.107 R)
• M10: 2,028,398 km (0.037 R)
• M11: 2,100,952 km (0.074 R)
• M12: 2,279,124 km (0.103 R)
• M13: 2,369,929 km (0.026 R)
• M14: 2,477,640 km (0.11 R)
• M15: 2,650,276 km (0.104 R)
• M16: 2,794,488 km (0.109 R)
• M17: 3,090,991 km (0.077 R)
• M18: 3,432,374 km (0.11 R)
• M19: 3,519,589 km (0.116 R)
• M20: 3,643,007 km (0.103 R)
• M21: 3,732,168 km (0.045 R)
• M22: 3,876,230 km (0.041 R)
• M23: 4,003,837 km (0.116 R)
• M24: 4,095,840 km (0.079 R)
• M25: 4,170,041 km (0.111 R)
• M26: 4,414,184 km (0.072 R)
• M27: 4,682,264 km (0.099 R)
• M28: 4,837,995 km (0.101 R)
• M29: 5,174,441 km (0.116 R)
• M30: 5,295,166 km (0.069 R)
• M31: 5,621,439 km (0.083 R)
• M32: 5,828,632 km (0.052 R)
• M33: 5,954,294 km (0.115 R)
• M34: 6,038,518 km (0.119 R)
• M35: 6,250,947 km (0.092 R)
• M36: 6,422,536 km (0.077 R)
• M37: 6,595,770 km (0.085 R)
• M38: 6,836,623 km (0.073 R)
• M39: 7,035,737 km (0.108 R)
• M40: 7,782,530 km (0.099 R)
• M41: 7,897,870 km (0.092 R)
• M42: 8,247,480 km (0.094 R)
• M43: 8,985,895 km (0.069 R)
• M44: 9,082,685 km (0.037 R)
• M45: 9,252,927 km (0.072 R)
• M46: 9,326,230 km (0.12 R)
• M47: 9,473,435 km (0.111 R)
• M48: 9,894,852 km (0.048 R)
• M49: 9,994,783 km (0.104 R)
• M50: 10,372,967 km (0.102 R)
• M51: 10,499,975 km (0.05 R)
• M52: 10,602,151 km (0.108 R)
• M53: 10,730,057 km (0.081 R)
• M54: 11,117,366 km (0.069 R)
• M55: 11,404,145 km (0.04 R)
• M56: 11,561,671 km (0.076 R)
• M57: 12,360,075 km (0.086 R)
• M58: 12,467,935 km (0.06 R)
• M59: 13,507,790 km (0.119 R)
• M60: 13,758,067 km (0.075 R)
• M61: 13,841,842 km (0.04 R)
• M62: 13,925,767 km (0.113 R)
• M63: 14,546,747 km (0.079 R)
• M64: 14,803,457 km (0.09 R)
• M65: 15,844,958 km (0.051 R)
• M66: 15,962,093 km (0.088 R)
• M67: 16,138,469 km (0.064 R)
• M68: 16,820,336 km (0.105 R)
• M69: 17,240,107 km (0.044 R)
• M70: 17,754,275 km (0.067 R)
• M71: 18,212,344 km (0.108 R)
• M72: 18,304,347 km (0.113 R)
• M73: 18,891,070 km (0.115 R)
• M74: 20,114,630 km (0.037 R)
• M75: 20,560,133 km (0.12 R)
• M76: 20,688,039 km (0.086 R)
• M77: 21,202,207 km (0.093 R)
• M78: 21,298,997 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.7

Radius: 10.8

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.8 AU - 5.3 AU

Year: 4253 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,381,507 km

• M1: 206,295 km (0.076 R)
• M2: 450,738 km (0.081 R)
• M3: 518,057 km (0.086 R)
• M4: 654,042 km (0.044 R)
• M5: 721,361 km (0.068 R)
• M6: 863,778 km (0.09 R)
• M7: 977,173 km (0.084 R)
• M8: 1,305,092 km (0.114 R)
• M9: 1,635,554 km (0.118 R)
• M10: 2,232,449 km (0.062 R)
• M11: 2,391,771 km (0.06 R)
• M12: 2,536,581 km (0.073 R)
• M13: 2,610,034 km (0.119 R)
• M14: 3,860,971 km (0.064 R)
• M15: 4,117,981 km (0.083 R)
• M16: 4,248,580 km (0.09 R)
• M17: 4,358,384 km (0.073 R)
• M18: 4,784,738 km (0.108 R)
• M19: 4,945,257 km (0.053 R)
• M20: 5,061,046 km (0.028 R)
• M21: 5,295,166 km (0.097 R)
• M22: 5,485,156 km (0.064 R)
• M23: 5,629,069 km (0.112 R)
• M24: 5,970,002 km (0.026 R)
• M25: 6,043,904 km (0.098 R)
• M26: 6,493,894 km (0.039 R)
• M27: 6,774,240 km (0.12 R)
• M28: 6,928,775 km (0.115 R)
• M29: 7,084,656 km (0.107 R)
• M30: 7,773,255 km (0.081 R)
• M31: 8,262,440 km (0.055 R)
• M32: 8,705,698 km (0.047 R)
• M33: 9,100,038 km (0.116 R)
• M34: 9,242,156 km (0.052 R)
• M35: 9,876,900 km (0.034 R)
• M36: 10,140,492 km (0.109 R)
• M37: 10,287,995 km (0.045 R)
• M38: 10,466,017 km (0.101 R)
• M39: 10,585,246 km (0.117 R)
• M40: 10,734,844 km (0.095 R)
• M41: 11,988,474 km (0.094 R)
• M42: 12,902,816 km (0.119 R)
• M43: 13,741,761 km (0.102 R)
• M44: 13,905,122 km (0.107 R)
• M45: 14,069,081 km (0.049 R)
• M46: 14,498,577 km (0.086 R)
• M47: 15,302,665 km (0.098 R)
• M48: 15,472,010 km (0.11 R)
• M49: 15,949,527 km (0.052 R)
• M50: 16,501,094 km (0.05 R)
• M51: 16,779,346 km (0.032 R)
• M52: 16,989,082 km (0.101 R)
• M53: 17,446,253 km (0.113 R)
• M54: 17,694,137 km (0.101 R)
• M55: 18,121,837 km (0.11 R)
• M56: 18,987,560 km (0.103 R)
• M57: 19,315,628 km (0.118 R)
• M58: 19,829,647 km (0.059 R)
• M59: 21,209,986 km (0.036 R)
• M60: 21,930,749 km (0.106 R)
• M61: 22,160,082 km (0.114 R)
• M62: 22,390,164 km (0.045 R)
• M63: 22,544,100 km (0.076 R)
• M64: 23,552,539 km (0.077 R)
• M65: 23,748,213 km (0.062 R)
• M66: 24,062,369 km (0.114 R)
• M67: 24,457,008 km (0.072 R)
• M68: 24,734,512 km (0.066 R)
• M69: 24,973,270 km (0.111 R)
• M70: 25,092,799 km (0.104 R)
• M71: 25,212,627 km (0.076 R)
• M72: 25,332,754 km (0.062 R)
• M73: 25,814,758 km (0.075 R)
• M74: 26,869,423 km (0.111 R)
• M75: 27,196,743 km (0.089 R)
• M76: 27,361,002 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.5

Radius: 10.8

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.95 AU - 6.77 AU

Year: 5316 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,381,507 km

• M1: 157,078 km (0.116 R)
• M2: 240,703 km (0.054 R)
• M3: 435,330 km (0.048 R)
• M4: 648,208 km (0.071 R)
• M5: 737,368 km (0.114 R)
• M6: 1,150,108 km (0.112 R)
• M7: 1,273,377 km (0.09 R)
• M8: 1,414,448 km (0.102 R)
• M9: 1,547,291 km (0.094 R)
• M10: 1,642,734 km (0.097 R)
• M11: 1,840,054 km (0.076 R)
• M12: 1,956,291 km (0.077 R)
• M13: 2,105,141 km (0.096 R)
• M14: 2,196,396 km (0.093 R)
• M15: 2,320,113 km (0.043 R)
• M16: 2,574,579 km (0.115 R)
• M17: 2,854,926 km (0.119 R)
• M18: 3,024,719 km (0.113 R)
• M19: 3,197,654 km (0.091 R)
• M20: 3,267,816 km (0.095 R)
• M21: 3,374,030 km (0.045 R)
• M22: 3,553,697 km (0.046 R)
• M23: 3,663,053 km (0.086 R)
• M24: 4,092,549 km (0.058 R)
• M25: 4,168,844 km (0.103 R)
• M26: 4,342,527 km (0.049 R)
• M27: 4,676,878 km (0.105 R)
• M28: 4,756,913 km (0.105 R)
• M29: 5,019,757 km (0.084 R)
• M30: 5,246,098 km (0.113 R)
• M31: 5,370,863 km (0.07 R)
• M32: 5,560,104 km (0.12 R)
• M33: 6,118,852 km (0.117 R)
• M34: 6,272,340 km (0.108 R)
• M35: 6,382,892 km (0.116 R)
• M36: 6,876,565 km (0.032 R)
• M37: 6,944,932 km (0.043 R)
• M38: 7,036,336 km (0.106 R)
• M39: 7,359,467 km (0.095 R)
• M40: 7,616,776 km (0.119 R)
• M41: 7,805,867 km (0.065 R)
• M42: 7,877,076 km (0.089 R)
• M43: 7,996,455 km (0.091 R)
• M44: 8,430,887 km (0.11 R)
• M45: 8,577,493 km (0.11 R)
• M46: 9,348,072 km (0.114 R)
• M47: 10,166,821 km (0.086 R)
• M48: 10,743,072 km (0.099 R)
• M49: 11,061,865 km (0.117 R)
• M50: 11,681,499 km (0.081 R)
• M51: 12,257,302 km (0.094 R)
• M52: 12,506,831 km (0.113 R)
• M53: 12,674,081 km (0.118 R)
• M54: 13,039,250 km (0.111 R)
• M55: 13,123,922 km (0.109 R)
• M56: 14,387,874 km (0.087 R)
• M57: 14,621,845 km (0.108 R)
• M58: 14,798,221 km (0.115 R)
• M59: 14,975,196 km (0.085 R)
• M60: 15,242,078 km (0.064 R)
• M61: 15,540,526 km (0.11 R)
• M62: 15,690,423 km (0.077 R)
• M63: 15,870,988 km (0.099 R)
• M64: 17,215,873 km (0.106 R)
• M65: 17,308,922 km (0.084 R)
• M66: 17,620,236 km (0.088 R)
• M67: 18,122,136 km (0.07 R)
• M68: 18,216,832 km (0.105 R)
• M69: 19,300,968 km (0.103 R)
• M70: 19,948,427 km (0.08 R)
• M71: 20,668,891 km (0.104 R)
• M72: 21,098,685 km (0.073 R)
• M73: 21,364,670 km (0.111 R)
• M74: 21,531,322 km (0.102 R)
• M75: 22,676,943 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.6

Radius: 14.7

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.87 AU - 8.85 AU

Year: 7482 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,381,507 km

• M1: 239,805 km (0.071 R)
• M2: 466,895 km (0.101 R)
• M3: 583,282 km (0.047 R)
• M4: 952,041 km (0.101 R)
• M5: 1,220,120 km (0.073 R)
• M6: 1,354,160 km (0.114 R)
• M7: 1,616,854 km (0.069 R)
• M8: 2,239,779 km (0.078 R)
• M9: 2,933,315 km (0.093 R)
• M10: 3,304,467 km (0.09 R)
• M11: 3,440,751 km (0.026 R)
• M12: 4,537,902 km (0.078 R)
• M13: 4,812,863 km (0.062 R)
• M14: 4,905,763 km (0.106 R)
• M15: 5,573,119 km (0.12 R)
• M16: 5,834,915 km (0.091 R)
• M17: 6,235,389 km (0.082 R)
• M18: 6,644,988 km (0.066 R)
• M19: 6,992,952 km (0.104 R)
• M20: 7,634,428 km (0.093 R)
• M21: 7,962,347 km (0.111 R)
• M22: 8,109,701 km (0.117 R)
• M23: 8,369,552 km (0.113 R)
• M24: 10,185,072 km (0.065 R)
• M25: 10,465,717 km (0.088 R)
• M26: 10,789,597 km (0.118 R)
• M27: 11,613,731 km (0.078 R)
• M28: 11,906,943 km (0.101 R)
• M29: 12,458,062 km (0.104 R)
• M30: 12,586,417 km (0.117 R)
• M31: 12,931,090 km (0.111 R)
• M32: 13,409,804 km (0.114 R)
• M33: 13,629,413 km (0.071 R)
• M34: 14,429,911 km (0.104 R)
• M35: 14,700,085 km (0.105 R)
• M36: 14,835,920 km (0.108 R)
• M37: 15,063,010 km (0.104 R)
• M38: 15,291,446 km (0.11 R)
• M39: 15,474,853 km (0.04 R)
• M40: 15,751,609 km (0.064 R)
• M41: 15,890,435 km (0.107 R)
• M42: 17,159,325 km (0.06 R)
• M43: 17,974,783 km (0.116 R)
• M44: 18,168,512 km (0.053 R)
• M45: 18,558,065 km (0.094 R)
• M46: 19,743,329 km (0.049 R)
• M47: 20,749,823 km (0.058 R)
• M48: 21,106,016 km (0.052 R)
• M49: 21,310,516 km (0.029 R)
• M50: 22,031,278 km (0.096 R)
• M51: 22,551,131 km (0.097 R)
• M52: 23,496,889 km (0.026 R)
• M53: 23,761,976 km (0.118 R)
• M54: 23,974,704 km (0.083 R)
• M55: 24,294,993 km (0.096 R)
• M56: 24,724,190 km (0.071 R)
• M57: 25,210,233 km (0.025 R)
• M58: 25,318,692 km (0.072 R)
• M59: 26,246,498 km (0.059 R)
• M60: 27,019,021 km (0.116 R)
• M61: 27,463,775 km (0.092 R)
• M62: 27,799,024 km (0.044 R)
• M63: 28,023,272 km (0.115 R)
• M64: 28,529,960 km (0.118 R)
• M65: 31,925,981 km (0.072 R)
• M66: 32,219,641 km (0.093 R)
• M67: 33,343,570 km (0.09 R)
• M68: 33,462,650 km (0.081 R)
• M69: 33,880,627 km (0.119 R)
• M70: 34,060,144 km (0.119 R)
• M71: 36,117,863 km (0.084 R)
• M72: 36,546,610 km (0.119 R)
• M73: 36,730,765 km (0.112 R)
• M74: 38,715,031 km (0.119 R)
• M75: 39,090,971 km (0.065 R)
• M76: 39,342,295 km (0.079 R)
• M77: 41,052,498 km (0.108 R)
• M78: 42,206,047 km (0.051 R)
• M79: 42,916,338 km (0.109 R)
• M80: 43,110,666 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.2

Radius: 13.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.13 AU - 8.83 AU

Year: 8448 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 21,381,507 km

• M1: 200,611 km (0.049 R)
• M2: 424,260 km (0.071 R)
• M3: 636,539 km (0.097 R)
• M4: 1,091,765 km (0.074 R)
• M5: 1,652,458 km (0.079 R)
• M6: 1,881,044 km (0.105 R)
• M7: 2,192,506 km (0.102 R)
• M8: 2,339,711 km (0.093 R)
• M9: 2,659,850 km (0.075 R)
• M10: 3,191,671 km (0.096 R)
• M11: 3,325,710 km (0.076 R)
• M12: 3,461,545 km (0.103 R)
• M13: 3,547,564 km (0.09 R)
• M14: 3,686,540 km (0.117 R)
• M15: 4,005,932 km (0.047 R)
• M16: 6,210,406 km (0.112 R)
• M17: 6,294,330 km (0.117 R)
• M18: 6,719,936 km (0.063 R)
• M19: 7,869,895 km (0.108 R)
• M20: 8,143,958 km (0.1 R)
• M21: 8,351,600 km (0.089 R)
• M22: 8,866,516 km (0.087 R)
• M23: 9,295,563 km (0.089 R)
• M24: 9,633,953 km (0.104 R)
• M25: 9,927,315 km (0.067 R)
• M26: 10,547,996 km (0.116 R)
• M27: 10,774,487 km (0.083 R)
• M28: 11,079,069 km (0.067 R)
• M29: 11,257,988 km (0.111 R)
• M30: 11,515,296 km (0.116 R)
• M31: 11,800,729 km (0.063 R)
• M32: 12,088,406 km (0.084 R)
• M33: 14,000,865 km (0.106 R)
• M34: 14,277,770 km (0.113 R)
• M35: 15,090,984 km (0.079 R)
• M36: 15,232,654 km (0.085 R)
• M37: 15,948,031 km (0.086 R)
• M38: 16,324,419 km (0.103 R)
• M39: 16,411,634 km (0.1 R)
• M40: 16,557,492 km (0.106 R)
• M41: 16,645,157 km (0.1 R)
• M42: 16,938,518 km (0.066 R)
• M43: 17,026,930 km (0.09 R)
• M44: 18,099,248 km (0.11 R)
• M45: 18,948,216 km (0.081 R)
• M46: 19,346,894 km (0.085 R)
• M47: 20,559,535 km (0.062 R)
• M48: 20,906,003 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 12,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit