🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.72 AU - 1.1 AU

Year: 382 Days

Day: 27.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.23 AU - 1.85 AU

Year: 840 Days

Day: 19.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.43 AU - 1.95 AU

Year: 966 Days

Day: 29.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.1

Radius: 11

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.9 AU - 3.18 AU

Year: 2331 Days

Day: 9.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,102,959 km

• M1: 141,220 km (0.049 R)
• M2: 222,452 km (0.116 R)
• M3: 342,579 km (0.055 R)
• M4: 411,245 km (0.045 R)
• M5: 514,916 km (0.091 R)
• M6: 778,657 km (0.084 R)
• M7: 1,045,988 km (0.103 R)
• M8: 1,321,398 km (0.119 R)
• M9: 1,574,368 km (0.068 R)
• M10: 1,831,078 km (0.098 R)
• M11: 2,101,551 km (0.088 R)
• M12: 2,203,128 km (0.103 R)
• M13: 2,306,500 km (0.059 R)
• M14: 2,464,625 km (0.115 R)
• M15: 2,988,965 km (0.094 R)
• M16: 3,308,357 km (0.115 R)
• M17: 3,457,207 km (0.119 R)
• M18: 3,669,486 km (0.057 R)
• M19: 3,777,197 km (0.095 R)
• M20: 3,980,201 km (0.101 R)
• M21: 4,075,046 km (0.103 R)
• M22: 4,186,796 km (0.118 R)
• M23: 4,267,130 km (0.106 R)
• M24: 4,413,137 km (0.038 R)
• M25: 4,693,633 km (0.106 R)
• M26: 4,827,673 km (0.069 R)
• M27: 4,946,005 km (0.112 R)
• M28: 5,116,696 km (0.097 R)
• M29: 5,289,482 km (0.1 R)
• M30: 5,891,015 km (0.067 R)
• M31: 5,963,270 km (0.048 R)
• M32: 6,054,076 km (0.077 R)
• M33: 6,365,838 km (0.108 R)
• M34: 6,458,589 km (0.119 R)
• M35: 6,608,037 km (0.096 R)
• M36: 6,891,076 km (0.118 R)
• M37: 7,274,795 km (0.078 R)
• M38: 7,803,923 km (0.106 R)
• M39: 7,963,095 km (0.099 R)
• M40: 8,083,222 km (0.114 R)
• M41: 8,284,730 km (0.113 R)
• M42: 8,487,884 km (0.103 R)
• M43: 8,610,554 km (0.045 R)
• M44: 8,775,112 km (0.057 R)
• M45: 9,003,099 km (0.087 R)
• M46: 9,338,049 km (0.066 R)
• M47: 9,719,972 km (0.08 R)
• M48: 9,869,869 km (0.108 R)
• M49: 10,172,057 km (0.076 R)
• M50: 10,433,404 km (0.109 R)
• M51: 10,631,023 km (0.083 R)
• M52: 10,896,260 km (0.111 R)
• M53: 11,051,991 km (0.07 R)
• M54: 11,456,055 km (0.119 R)
• M55: 12,163,055 km (0.119 R)
• M56: 12,232,319 km (0.104 R)
• M57: 12,580,134 km (0.109 R)
• M58: 12,907,753 km (0.113 R)
• M59: 13,167,156 km (0.111 R)
• M60: 13,380,782 km (0.032 R)
• M61: 13,811,324 km (0.11 R)
• M62: 13,931,751 km (0.084 R)
• M63: 14,222,120 km (0.103 R)
• M64: 14,319,359 km (0.1 R)
• M65: 14,784,309 km (0.036 R)
• M66: 15,229,512 km (0.109 R)
• M67: 15,453,610 km (0.04 R)
• M68: 16,056,938 km (0.05 R)
• M69: 16,335,938 km (0.11 R)
• M70: 16,950,486 km (0.113 R)
• M71: 17,053,559 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.7

Radius: 5.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.85 AU - 14.71 AU

Year: 18922 Days

Day: 24.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 90,102,959 km

• M1: 70,461 km (0.12 R)
• M2: 141,220 km (0.09 R)
• M3: 271,969 km (0.092 R)
• M4: 339,138 km (0.083 R)
• M5: 501,602 km (0.084 R)
• M6: 920,625 km (0.106 R)
• M7: 1,248,245 km (0.073 R)
• M8: 1,593,816 km (0.062 R)
• M9: 1,967,810 km (0.119 R)
• M10: 2,243,669 km (0.047 R)
• M11: 2,568,446 km (0.107 R)
• M12: 2,755,443 km (0.052 R)
• M13: 3,083,212 km (0.096 R)
• M14: 3,988,130 km (0.116 R)
• M15: 4,139,223 km (0.09 R)
• M16: 5,750,991 km (0.109 R)
• M17: 5,848,379 km (0.102 R)
• M18: 6,494,792 km (0.103 R)
• M19: 7,163,644 km (0.086 R)
• M20: 7,692,921 km (0.055 R)
• M21: 8,537,850 km (0.102 R)
• M22: 9,932,551 km (0.117 R)
• M23: 10,196,441 km (0.076 R)
• M24: 10,343,945 km (0.058 R)
• M25: 10,881,001 km (0.077 R)
• M26: 15,694,761 km (0.089 R)
• M27: 16,139,067 km (0.081 R)
• M28: 16,242,290 km (0.09 R)
• M29: 19,618,863 km (0.087 R)
• M30: 19,802,420 km (0.103 R)
• M31: 19,949,774 km (0.087 R)
• M32: 20,654,230 km (0.1 R)
• M33: 21,480,010 km (0.084 R)
• M34: 21,517,859 km (0.099 R)
• M35: 21,858,942 km (0.096 R)
• M36: 22,316,562 km (0.106 R)
• M37: 22,393,156 km (0.114 R)
• M38: 22,854,516 km (0.112 R)
• M39: 23,903,945 km (0.109 R)
• M40: 27,063,452 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.8

Radius: 3.4

Gravity: 81.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.81 AU - 16.77 AU

Year: 22517 Days

Day: 19.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,102,959 km

• M1: 193,729 km (0.085 R)
• M2: 245,041 km (0.062 R)
• M3: 403,765 km (0.102 R)
• M4: 517,459 km (0.053 R)
• M5: 641,176 km (0.103 R)
• M6: 944,561 km (0.049 R)
• M7: 1,386,473 km (0.107 R)
• M8: 1,454,241 km (0.119 R)
• M9: 1,958,535 km (0.047 R)
• M10: 2,552,888 km (0.112 R)
• M11: 3,109,691 km (0.077 R)
• M12: 3,562,524 km (0.117 R)
• M13: 4,378,730 km (0.105 R)
• M14: 4,578,742 km (0.098 R)
• M15: 5,462,117 km (0.104 R)
• M16: 5,677,538 km (0.054 R)
• M17: 6,060,958 km (0.111 R)
• M18: 6,680,443 km (0.077 R)
• M19: 8,161,312 km (0.117 R)
• M20: 8,718,265 km (0.101 R)
• M21: 8,780,946 km (0.087 R)
• M22: 10,795,581 km (0.1 R)
• M23: 11,065,455 km (0.085 R)
• M24: 11,201,290 km (0.109 R)
• M25: 11,269,357 km (0.079 R)
• M26: 11,612,086 km (0.102 R)
• M27: 12,027,669 km (0.072 R)
• M28: 12,377,728 km (0.116 R)
• M29: 13,665,616 km (0.062 R)
• M30: 14,473,295 km (0.118 R)
• M31: 14,770,845 km (0.059 R)
• M32: 15,070,340 km (0.077 R)
• M33: 15,523,472 km (0.108 R)
• M34: 16,987,586 km (0.119 R)
• M35: 18,174,047 km (0.12 R)
• M36: 19,715,055 km (0.074 R)
• M37: 20,127,346 km (0.077 R)
• M38: 20,376,277 km (0.071 R)
• M39: 21,128,754 km (0.109 R)
• M40: 21,466,098 km (0.101 R)
• M41: 21,635,442 km (0.065 R)
• M42: 22,317,310 km (0.071 R)
• M43: 22,747,104 km (0.097 R)
• M44: 22,919,740 km (0.03 R)
• M45: 24,758,747 km (0.108 R)
• M46: 25,830,765 km (0.115 R)
• M47: 26,010,881 km (0.069 R)
• M48: 26,462,966 km (0.049 R)
• M49: 28,390,235 km (0.109 R)
• M50: 28,948,983 km (0.098 R)
• M51: 30,457,079 km (0.106 R)
• M52: 30,742,662 km (0.067 R)
• M53: 31,893,817 km (0.113 R)
• M54: 33,548,669 km (0.045 R)
• M55: 36,032,442 km (0.119 R)
• M56: 36,637,267 km (0.116 R)
• M57: 37,652,886 km (0.069 R)
• M58: 37,754,912 km (0.073 R)
• M59: 38,986,851 km (0.08 R)
• M60: 39,607,831 km (0.114 R)
• M61: 39,711,503 km (0.044 R)
• M62: 40,964,235 km (0.119 R)
• M63: 42,654,542 km (0.088 R)
• M64: 42,760,906 km (0.107 R)
• M65: 43,080,596 km (0.101 R)
• M66: 44,152,016 km (0.088 R)
• M67: 45,884,659 km (0.087 R)
• M68: 48,192,056 km (0.045 R)
• M69: 48,746,915 km (0.059 R)
• M70: 49,527,367 km (0.114 R)
• M71: 49,639,266 km (0.047 R)
• M72: 51,326,730 km (0.094 R)
• M73: 51,893,407 km (0.102 R)
• M74: 54,411,289 km (0.11 R)
• M75: 55,220,763 km (0.093 R)
• M76: 57,555,387 km (0.07 R)
• M77: 59,208,593 km (0.101 R)
• M78: 61,597,372 km (0.081 R)
• M79: 63,288,277 km (0.062 R)
• M80: 67,829,619 km (0.065 R)
• M81: 69,324,850 km (0.046 R)
• M82: 73,747,711 km (0.094 R)
• M83: 76,186,605 km (0.073 R)
• M84: 76,444,811 km (0.074 R)
• M85: 77,221,374 km (0.11 R)
• M86: 77,870,479 km (0.067 R)
• M87: 78,000,479 km (0.118 R)
• M88: 79,304,823 km (0.084 R)
• M89: 79,566,619 km (0.086 R)
• M90: 81,406,823 km (0.098 R)
• M91: 81,802,958 km (0.113 R)
• M92: 82,597,173 km (0.096 R)
• M93: 83,793,208 km (0.108 R)
• M94: 84,460,265 km (0.118 R)
• M95: 87,010,759 km (0.067 R)
• M96: 87,145,696 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.3

Radius: 5.2

Gravity: 31.85 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.93 AU - 17.03 AU

Year: 22984 Days

Day: 22.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,102,959 km

• M1: 72,705 km (0.068 R)
• M2: 198,068 km (0.084 R)
• M3: 264,190 km (0.05 R)
• M4: 532,568 km (0.078 R)
• M5: 1,071,270 km (0.059 R)
• M6: 1,132,306 km (0.102 R)
• M7: 3,171,924 km (0.092 R)
• M8: 3,575,988 km (0.061 R)
• M9: 3,901,512 km (0.027 R)
• M10: 4,630,353 km (0.071 R)
• M11: 4,831,712 km (0.106 R)
• M12: 4,984,751 km (0.043 R)
• M13: 5,191,196 km (0.043 R)
• M14: 6,154,307 km (0.042 R)
• M15: 6,264,710 km (0.115 R)
• M16: 6,883,447 km (0.081 R)
• M17: 7,287,361 km (0.113 R)
• M18: 8,057,641 km (0.111 R)
• M19: 8,483,097 km (0.045 R)
• M20: 8,544,432 km (0.039 R)
• M21: 9,482,560 km (0.12 R)
• M22: 11,319,472 km (0.102 R)
• M23: 11,522,626 km (0.12 R)
• M24: 13,836,008 km (0.111 R)
• M25: 14,711,754 km (0.101 R)
• M26: 15,680,550 km (0.048 R)
• M27: 16,901,119 km (0.092 R)
• M28: 17,522,698 km (0.059 R)
• M29: 18,310,181 km (0.117 R)
• M30: 18,389,617 km (0.116 R)
• M31: 24,135,971 km (0.067 R)
• M32: 24,223,037 km (0.055 R)
• M33: 25,630,154 km (0.111 R)
• M34: 26,882,887 km (0.119 R)
• M35: 26,973,094 km (0.114 R)
• M36: 27,153,958 km (0.063 R)
• M37: 27,698,644 km (0.092 R)
• M38: 28,063,962 km (0.054 R)
• M39: 28,522,629 km (0.087 R)
• M40: 28,614,632 km (0.084 R)
• M41: 29,820,241 km (0.072 R)
• M42: 32,472,761 km (0.079 R)
• M43: 33,341,177 km (0.093 R)
• M44: 34,119,534 km (0.108 R)
• M45: 34,217,371 km (0.07 R)
• M46: 36,191,166 km (0.109 R)
• M47: 36,390,580 km (0.068 R)
• M48: 36,590,293 km (0.096 R)
• M49: 38,303,039 km (0.073 R)
• M50: 39,630,421 km (0.078 R)
• M51: 40,351,333 km (0.085 R)
• M52: 41,701,603 km (0.075 R)
• M53: 41,806,172 km (0.118 R)
• M54: 41,910,741 km (0.104 R)
• M55: 42,015,310 km (0.114 R)
• M56: 43,595,662 km (0.069 R)
• M57: 44,233,248 km (0.106 R)
• M58: 44,766,864 km (0.119 R)
• M59: 44,980,938 km (0.05 R)
• M60: 46,922,719 km (0.046 R)
• M61: 47,794,425 km (0.079 R)
• M62: 48,671,518 km (0.045 R)
• M63: 49,001,830 km (0.076 R)
• M64: 49,222,337 km (0.092 R)
• M65: 50,999,111 km (0.03 R)
• M66: 51,446,558 km (0.09 R)
• M67: 53,022,871 km (0.113 R)
• M68: 57,612,982 km (0.071 R)
• M69: 59,014,714 km (0.109 R)
• M70: 59,719,769 km (0.098 R)
• M71: 60,191,302 km (0.118 R)
• M72: 60,309,484 km (0.087 R)
• M73: 60,782,512 km (0.119 R)
• M74: 61,138,256 km (0.119 R)
• M75: 64,974,694 km (0.08 R)
• M76: 65,217,042 km (0.083 R)
• M77: 66,189,428 km (0.084 R)
• M78: 67,534,313 km (0.087 R)
• M79: 67,656,983 km (0.085 R)
• M80: 68,394,800 km (0.057 R)
• M81: 70,002,528 km (0.076 R)
• M82: 70,375,326 km (0.096 R)
• M83: 70,748,723 km (0.051 R)
• M84: 71,372,546 km (0.068 R)
• M85: 72,625,877 km (0.032 R)
• M86: 73,507,307 km (0.101 R)
• M87: 75,535,555 km (0.05 R)
• M88: 76,045,534 km (0.069 R)
• M89: 77,968,017 km (0.115 R)
• M90: 78,612,335 km (0.102 R)
• M91: 79,517,402 km (0.048 R)
• M92: 79,776,655 km (0.07 R)
• M93: 81,076,960 km (0.111 R)
• M94: 81,729,805 km (0.051 R)
• M95: 84,755,122 km (0.096 R)
• M96: 85,683,078 km (0.052 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 12,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit