🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.7 AU

Year: 281 Days

Day: 39.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,892,020 km

• M1: 83,476 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.51 AU - 0.77 AU

Year: 326 Days

Day: 44.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.1

Radius: 10.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.6 AU - 0.86 AU

Year: 397 Days

Day: 13.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 93,892,020 km

• M1: 126,111 km (0.101 R)
• M2: 193,131 km (0.049 R)
• M3: 300,991 km (0.039 R)
• M4: 386,112 km (0.108 R)
• M5: 469,438 km (0.114 R)
• M6: 539,450 km (0.106 R)
• M7: 602,730 km (0.081 R)
• M8: 683,213 km (0.12 R)
• M9: 890,556 km (0.115 R)
• M10: 970,890 km (0.083 R)
• M11: 1,080,994 km (0.115 R)
• M12: 1,156,840 km (0.062 R)
• M13: 1,241,812 km (0.082 R)
• M14: 1,358,498 km (0.111 R)
• M15: 1,433,297 km (0.065 R)
• M16: 1,498,073 km (0.108 R)
• M17: 1,575,565 km (0.078 R)
• M18: 1,670,559 km (0.101 R)
• M19: 1,767,349 km (0.082 R)
• M20: 1,937,292 km (0.117 R)
• M21: 2,047,995 km (0.079 R)
• M22: 2,121,447 km (0.084 R)
• M23: 2,217,938 km (0.085 R)
• M24: 2,361,103 km (0.102 R)
• M25: 2,452,059 km (0.104 R)
• M26: 2,530,298 km (0.068 R)
• M27: 2,623,498 km (0.106 R)
• M28: 2,708,320 km (0.048 R)
• M29: 2,861,658 km (0.054 R)
• M30: 3,007,964 km (0.102 R)
• M31: 3,082,015 km (0.107 R)
• M32: 3,201,843 km (0.081 R)
• M33: 3,323,317 km (0.07 R)
• M34: 3,404,997 km (0.117 R)
• M35: 3,497,897 km (0.04 R)
• M36: 3,617,875 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.9

Radius: 12.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.33 AU - 2.91 AU

Year: 2696 Days

Day: 10.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 93,892,020 km

• M1: 182,958 km (0.085 R)
• M2: 299,046 km (0.078 R)
• M3: 430,991 km (0.055 R)
• M4: 573,558 km (0.103 R)
• M5: 688,599 km (0.081 R)
• M6: 782,397 km (0.095 R)
• M7: 1,134,251 km (0.12 R)
• M8: 1,240,914 km (0.112 R)
• M9: 1,373,757 km (0.109 R)
• M10: 1,457,382 km (0.046 R)
• M11: 1,694,794 km (0.051 R)
• M12: 1,801,607 km (0.101 R)
• M13: 1,988,006 km (0.107 R)
• M14: 2,172,011 km (0.089 R)
• M15: 2,389,377 km (0.077 R)
• M16: 2,500,828 km (0.088 R)
• M17: 2,884,995 km (0.112 R)
• M18: 3,024,121 km (0.1 R)
• M19: 3,247,171 km (0.074 R)
• M20: 3,350,394 km (0.1 R)
• M21: 3,581,373 km (0.12 R)
• M22: 3,861,271 km (0.092 R)
• M23: 3,970,926 km (0.091 R)
• M24: 4,159,718 km (0.093 R)
• M25: 4,306,025 km (0.084 R)
• M26: 4,419,869 km (0.09 R)
• M27: 4,708,743 km (0.096 R)
• M28: 4,873,300 km (0.104 R)
• M29: 4,980,113 km (0.074 R)
• M30: 5,135,695 km (0.077 R)
• M31: 5,464,212 km (0.117 R)
• M32: 5,762,061 km (0.078 R)
• M33: 5,989,001 km (0.073 R)
• M34: 6,167,471 km (0.104 R)
• M35: 6,322,006 km (0.054 R)
• M36: 6,556,127 km (0.051 R)
• M37: 7,073,287 km (0.102 R)
• M38: 7,275,692 km (0.114 R)
• M39: 7,357,223 km (0.093 R)
• M40: 7,562,472 km (0.042 R)
• M41: 7,714,164 km (0.028 R)
• M42: 7,838,928 km (0.115 R)
• M43: 8,132,888 km (0.115 R)
• M44: 8,274,258 km (0.102 R)
• M45: 8,688,495 km (0.116 R)
• M46: 8,775,112 km (0.092 R)
• M47: 9,241,708 km (0.098 R)
• M48: 9,374,401 km (0.099 R)
• M49: 9,463,262 km (0.099 R)
• M50: 9,611,962 km (0.075 R)
• M51: 9,701,572 km (0.118 R)
• M52: 9,851,469 km (0.047 R)
• M53: 10,047,591 km (0.111 R)
• M54: 10,305,947 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.9

Radius: 6.2

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.23 AU - 6.77 AU

Year: 10537 Days

Day: 20.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,892,020 km

• M1: 83,625 km (0.025 R)
• M2: 172,935 km (0.083 R)
• M3: 283,189 km (0.117 R)
• M4: 371,003 km (0.071 R)
• M5: 561,142 km (0.111 R)
• M6: 660,175 km (0.093 R)
• M7: 765,193 km (0.095 R)
• M8: 1,388,567 km (0.087 R)
• M9: 1,685,220 km (0.109 R)
• M10: 1,809,386 km (0.077 R)
• M11: 1,979,778 km (0.034 R)
• M12: 2,222,426 km (0.114 R)
• M13: 2,428,123 km (0.108 R)
• M14: 2,687,975 km (0.063 R)
• M15: 3,157,562 km (0.07 R)
• M16: 3,234,007 km (0.099 R)
• M17: 4,283,137 km (0.092 R)
• M18: 4,367,959 km (0.106 R)
• M19: 4,453,229 km (0.077 R)
• M20: 4,770,975 km (0.113 R)
• M21: 4,858,789 km (0.047 R)
• M22: 5,125,821 km (0.101 R)
• M23: 5,581,497 km (0.101 R)
• M24: 5,674,098 km (0.038 R)
• M25: 5,955,192 km (0.106 R)
• M26: 6,596,219 km (0.098 R)
• M27: 6,957,947 km (0.073 R)
• M28: 7,225,128 km (0.092 R)
• M29: 7,907,893 km (0.112 R)
• M30: 8,046,869 km (0.098 R)
• M31: 8,221,749 km (0.088 R)
• M32: 8,646,607 km (0.089 R)
• M33: 9,114,998 km (0.074 R)
• M34: 9,443,964 km (0.11 R)
• M35: 9,776,969 km (0.105 R)
• M36: 10,038,616 km (0.036 R)
• M37: 10,226,959 km (0.118 R)
• M38: 10,454,498 km (0.083 R)
• M39: 10,645,384 km (0.068 R)
• M40: 10,953,107 km (0.058 R)
• M41: 11,695,861 km (0.085 R)
• M42: 12,535,554 km (0.045 R)
• M43: 13,229,538 km (0.077 R)
• M44: 13,311,967 km (0.084 R)
• M45: 13,852,164 km (0.063 R)
• M46: 14,484,215 km (0.091 R)
• M47: 14,782,514 km (0.088 R)
• M48: 14,910,869 km (0.104 R)
• M49: 15,039,672 km (0.039 R)
• M50: 15,082,757 km (0.031 R)
• M51: 15,298,477 km (0.105 R)
• M52: 15,558,627 km (0.025 R)
• M53: 15,820,274 km (0.116 R)
• M54: 15,907,789 km (0.103 R)
• M55: 15,995,603 km (0.082 R)
• M56: 16,926,101 km (0.116 R)
• M57: 17,150,349 km (0.105 R)
• M58: 17,195,228 km (0.056 R)
• M59: 17,646,864 km (0.064 R)
• M60: 17,828,625 km (0.052 R)
• M61: 18,239,870 km (0.076 R)
• M62: 19,164,834 km (0.104 R)
• M63: 19,727,172 km (0.072 R)
• M64: 21,252,921 km (0.089 R)
• M65: 22,274,674 km (0.043 R)
• M66: 22,569,681 km (0.117 R)
• M67: 22,915,252 km (0.065 R)
• M68: 23,014,286 km (0.086 R)
• M69: 23,511,849 km (0.118 R)
• M70: 24,315,339 km (0.07 R)
• M71: 24,568,309 km (0.053 R)
• M72: 24,822,027 km (0.078 R)
• M73: 24,923,753 km (0.093 R)
• M74: 25,383,468 km (0.097 R)
• M75: 26,363,034 km (0.077 R)
• M76: 27,249,851 km (0.099 R)
• M77: 27,776,136 km (0.073 R)
• M78: 28,999,248 km (0.095 R)
• M79: 29,052,804 km (0.095 R)
• M80: 29,698,169 km (0.093 R)
• M81: 30,131,255 km (0.116 R)
• M82: 30,294,018 km (0.105 R)
• M83: 31,773,241 km (0.034 R)
• M84: 31,994,347 km (0.101 R)
• M85: 33,612,846 km (0.091 R)
• M86: 33,838,141 km (0.067 R)
• M87: 34,915,395 km (0.109 R)
• M88: 35,086,385 km (0.093 R)
• M89: 36,176,505 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.3

Radius: 5

Gravity: 28.93 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.7 AU - 6.84 AU

Year: 11200 Days

Day: 25 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,892,020 km

• M1: 158,723 km (0.044 R)
• M2: 233,821 km (0.082 R)
• M3: 451,636 km (0.098 R)
• M4: 514,766 km (0.102 R)
• M5: 597,943 km (0.051 R)
• M6: 758,910 km (0.08 R)
• M7: 1,078,002 km (0.096 R)
• M8: 1,296,714 km (0.088 R)
• M9: 1,553,424 km (0.054 R)
• M10: 1,700,030 km (0.092 R)
• M11: 2,757,538 km (0.094 R)
• M12: 2,995,398 km (0.115 R)
• M13: 3,147,240 km (0.113 R)
• M14: 3,208,874 km (0.078 R)
• M15: 3,333,041 km (0.081 R)
• M16: 3,586,160 km (0.025 R)
• M17: 4,044,079 km (0.102 R)
• M18: 4,694,531 km (0.082 R)
• M19: 5,122,081 km (0.104 R)
• M20: 5,673,649 km (0.115 R)
• M21: 6,051,982 km (0.078 R)
• M22: 6,090,279 km (0.066 R)
• M23: 6,792,791 km (0.119 R)
• M24: 6,832,584 km (0.067 R)
• M25: 6,872,526 km (0.089 R)
• M26: 7,686,039 km (0.085 R)
• M27: 8,061,829 km (0.081 R)
• M28: 8,443,753 km (0.102 R)
• M29: 8,529,472 km (0.066 R)
• M30: 9,137,288 km (0.114 R)
• M31: 9,357,646 km (0.101 R)
• M32: 9,446,358 km (0.11 R)
• M33: 9,848,776 km (0.081 R)
• M34: 10,029,490 km (0.103 R)
• M35: 10,670,517 km (0.091 R)
• M36: 10,856,018 km (0.119 R)
• M37: 11,656,516 km (0.051 R)
• M38: 12,136,277 km (0.095 R)
• M39: 12,281,387 km (0.103 R)
• M40: 12,330,006 km (0.059 R)
• M41: 12,427,245 km (0.081 R)
• M42: 12,524,633 km (0.062 R)
• M43: 12,573,551 km (0.092 R)
• M44: 12,867,960 km (0.075 R)
• M45: 13,015,912 km (0.115 R)
• M46: 13,563,590 km (0.117 R)
• M47: 14,118,748 km (0.109 R)
• M48: 14,732,847 km (0.105 R)
• M49: 15,095,024 km (0.12 R)
• M50: 15,407,833 km (0.086 R)
• M51: 16,841,878 km (0.098 R)
• M52: 17,547,381 km (0.119 R)
• M53: 17,931,250 km (0.086 R)
• M54: 19,043,211 km (0.03 R)
• M55: 20,234,608 km (0.094 R)
• M56: 20,521,836 km (0.094 R)
• M57: 20,926,199 km (0.111 R)
• M58: 22,748,301 km (0.111 R)
• M59: 23,047,048 km (0.111 R)
• M60: 24,071,943 km (0.091 R)
• M61: 24,132,829 km (0.112 R)
• M62: 24,254,452 km (0.117 R)
• M63: 24,315,339 km (0.112 R)
• M64: 25,173,432 km (0.079 R)
• M65: 25,668,302 km (0.103 R)
• M66: 27,615,767 km (0.088 R)
• M67: 28,125,896 km (0.099 R)
• M68: 28,318,129 km (0.114 R)
• M69: 28,446,484 km (0.104 R)
• M70: 29,675,281 km (0.084 R)
• M71: 30,460,221 km (0.049 R)
• M72: 30,591,717 km (0.108 R)
• M73: 31,318,314 km (0.112 R)
• M74: 32,385,396 km (0.093 R)
• M75: 32,452,416 km (0.093 R)
• M76: 34,349,466 km (0.118 R)
• M77: 34,829,376 km (0.081 R)
• M78: 35,865,042 km (0.095 R)
• M79: 36,212,558 km (0.108 R)
• M80: 36,421,546 km (0.086 R)
• M81: 36,770,857 km (0.045 R)
• M82: 37,613,692 km (0.086 R)
• M83: 37,895,983 km (0.066 R)
• M84: 38,249,932 km (0.108 R)
• M85: 39,533,033 km (0.102 R)
• M86: 39,748,304 km (0.09 R)
• M87: 40,252,000 km (0.085 R)
• M88: 45,629,445 km (0.116 R)
• M89: 48,746,915 km (0.071 R)
• M90: 49,285,916 km (0.104 R)
• M91: 49,981,995 km (0.089 R)
• M92: 51,149,158 km (0.048 R)
• M93: 51,618,596 km (0.094 R)
• M94: 51,696,985 km (0.047 R)
• M95: 51,853,764 km (0.102 R)
• M96: 52,168,069 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.4

Radius: 3.3

Gravity: 90.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.07 AU - 12.73 AU

Year: 22881 Days

Day: 16.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,892,020 km

• M1: 108,159 km (0.11 R)
• M2: 306,526 km (0.093 R)
• M3: 655,538 km (0.079 R)
• M4: 682,017 km (0.106 R)
• M5: 820,245 km (0.091 R)
• M6: 936,931 km (0.118 R)
• M7: 1,028,037 km (0.104 R)
• M8: 1,186,162 km (0.062 R)
• M9: 1,351,916 km (0.092 R)
• M10: 1,930,261 km (0.114 R)
• M11: 2,204,624 km (0.045 R)
• M12: 2,964,431 km (0.093 R)
• M13: 3,372,086 km (0.084 R)
• M14: 3,418,461 km (0.117 R)
• M15: 3,558,784 km (0.077 R)
• M16: 4,288,672 km (0.092 R)
• M17: 4,541,941 km (0.109 R)
• M18: 4,748,087 km (0.08 R)
• M19: 5,222,910 km (0.103 R)
• M20: 6,331,281 km (0.06 R)
• M21: 6,619,257 km (0.038 R)
• M22: 7,813,646 km (0.078 R)
• M23: 8,060,483 km (0.065 R)
• M24: 8,309,713 km (0.065 R)
• M25: 8,435,375 km (0.065 R)
• M26: 9,659,535 km (0.102 R)
• M27: 10,258,524 km (0.095 R)
• M28: 11,075,628 km (0.046 R)
• M29: 11,631,982 km (0.071 R)
• M30: 12,555,151 km (0.096 R)
• M31: 12,627,107 km (0.096 R)
• M32: 13,501,657 km (0.111 R)
• M33: 13,871,762 km (0.104 R)
• M34: 16,239,746 km (0.105 R)
• M35: 17,029,922 km (0.084 R)
• M36: 17,994,380 km (0.046 R)
• M37: 18,483,266 km (0.051 R)
• M38: 19,975,953 km (0.026 R)
• M39: 20,144,101 km (0.115 R)
• M40: 23,251,399 km (0.091 R)
• M41: 24,499,494 km (0.054 R)
• M42: 24,589,402 km (0.077 R)
• M43: 25,041,038 km (0.054 R)
• M44: 25,222,351 km (0.042 R)
• M45: 27,526,158 km (0.088 R)
• M46: 29,512,518 km (0.118 R)
• M47: 29,992,279 km (0.083 R)
• M48: 30,088,470 km (0.054 R)
• M49: 33,421,660 km (0.115 R)
• M50: 33,521,442 km (0.054 R)
• M51: 34,021,847 km (0.058 R)
• M52: 36,663,745 km (0.088 R)
• M53: 42,033,561 km (0.086 R)
• M54: 42,465,001 km (0.05 R)
• M55: 44,095,917 km (0.089 R)
• M56: 44,863,953 km (0.115 R)
• M57: 45,304,818 km (0.088 R)
• M58: 46,190,886 km (0.074 R)
• M59: 46,859,289 km (0.06 R)
• M60: 47,643,032 km (0.069 R)
• M61: 49,109,839 km (0.112 R)
• M62: 52,783,365 km (0.112 R)
• M63: 55,595,954 km (0.084 R)
• M64: 56,306,694 km (0.111 R)
• M65: 57,020,425 km (0.081 R)
• M66: 57,378,413 km (0.1 R)
• M67: 57,856,827 km (0.115 R)
• M68: 58,216,610 km (0.085 R)
• M69: 59,421,022 km (0.114 R)
• M70: 60,390,416 km (0.109 R)
• M71: 60,512,040 km (0.074 R)
• M72: 62,222,242 km (0.11 R)
• M73: 67,069,513 km (0.112 R)
• M74: 68,078,700 km (0.091 R)
• M75: 69,219,982 km (0.081 R)
• M76: 69,601,905 km (0.117 R)
• M77: 72,036,461 km (0.107 R)
• M78: 74,238,392 km (0.074 R)
• M79: 74,368,542 km (0.072 R)
• M80: 74,498,842 km (0.056 R)
• M81: 76,199,471 km (0.086 R)
• M82: 76,462,164 km (0.106 R)
• M83: 80,573,413 km (0.048 R)
• M84: 81,511,691 km (0.062 R)
• M85: 81,780,369 km (0.065 R)
• M86: 84,891,855 km (0.107 R)
• M87: 86,119,904 km (0.056 R)
• M88: 87,079,125 km (0.119 R)
• M89: 87,904,158 km (0.069 R)
• M90: 88,455,575 km (0.112 R)
• M91: 89,839,206 km (0.051 R)
• M92: 90,951,317 km (0.097 R)
• M93: 91,928,041 km (0.109 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: 287 - 18,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit