🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.65 AU - 0.87 AU

Year: 235 Days

Day: 28.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.73 AU - 1.17 AU

Year: 328 Days

Day: 40.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,694,461 km

• M1: 64,177 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.99 AU - 1.59 AU

Year: 520 Days

Day: 21 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 96,694,461 km

• M1: 59,540 km (0.047 R)
• M2: 480,957 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.35 AU - 2.23 AU

Year: 850 Days

Day: 35 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.62 AU - 2 AU

Year: 864 Days

Day: 43.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.92 AU - 3.32 AU

Year: 1955 Days

Day: 12.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.97 AU - 4.25 AU

Year: 2433 Days

Day: 40.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 14.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.17 AU - 7.93 AU

Year: 5947 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 96,694,461 km

• M1: 233,971 km (0.067 R)
• M2: 601,383 km (0.115 R)
• M3: 865,573 km (0.099 R)
• M4: 1,028,037 km (0.041 R)
• M5: 1,185,563 km (0.112 R)
• M6: 1,526,347 km (0.098 R)
• M7: 1,840,951 km (0.101 R)
• M8: 1,996,384 km (0.082 R)
• M9: 2,532,842 km (0.079 R)
• M10: 2,684,983 km (0.059 R)
• M11: 3,136,768 km (0.104 R)
• M12: 3,909,591 km (0.104 R)
• M13: 4,086,565 km (0.084 R)
• M14: 4,344,023 km (0.084 R)
• M15: 4,474,772 km (0.089 R)
• M16: 4,767,086 km (0.044 R)
• M17: 5,175,937 km (0.092 R)
• M18: 5,596,307 km (0.094 R)
• M19: 5,825,042 km (0.1 R)
• M20: 6,203,525 km (0.103 R)
• M21: 6,470,258 km (0.063 R)
• M22: 7,355,578 km (0.068 R)
• M23: 7,701,298 km (0.12 R)
• M24: 7,828,457 km (0.117 R)
• M25: 8,052,554 km (0.075 R)
• M26: 8,409,046 km (0.075 R)
• M27: 8,704,651 km (0.118 R)
• M28: 9,070,568 km (0.12 R)
• M29: 9,921,181 km (0.047 R)
• M30: 10,726,167 km (0.096 R)
• M31: 10,939,643 km (0.093 R)
• M32: 12,065,218 km (0.029 R)
• M33: 12,548,269 km (0.077 R)
• M34: 12,999,756 km (0.101 R)
• M35: 13,687,008 km (0.109 R)
• M36: 14,425,274 km (0.119 R)
• M37: 14,858,659 km (0.087 R)
• M38: 15,136,761 km (0.1 R)
• M39: 15,376,417 km (0.06 R)
• M40: 16,062,473 km (0.12 R)
• M41: 16,347,906 km (0.061 R)
• M42: 16,799,841 km (0.082 R)
• M43: 17,172,639 km (0.09 R)
• M44: 17,297,553 km (0.104 R)
• M45: 17,422,617 km (0.119 R)
• M46: 17,632,054 km (0.097 R)
• M47: 17,968,649 km (0.102 R)
• M48: 18,265,002 km (0.104 R)
• M49: 18,435,095 km (0.058 R)
• M50: 19,163,637 km (0.068 R)
• M51: 19,423,189 km (0.104 R)
• M52: 20,120,614 km (0.071 R)
• M53: 20,428,487 km (0.114 R)
• M54: 20,649,293 km (0.097 R)
• M55: 21,316,350 km (0.063 R)
• M56: 22,126,273 km (0.112 R)
• M57: 22,671,857 km (0.068 R)
• M58: 23,221,928 km (0.079 R)
• M59: 23,360,156 km (0.029 R)
• M60: 23,498,534 km (0.115 R)
• M61: 23,776,338 km (0.108 R)
• M62: 24,195,062 km (0.096 R)
• M63: 24,898,322 km (0.063 R)
• M64: 25,894,195 km (0.088 R)
• M65: 27,242,221 km (0.098 R)
• M66: 27,534,086 km (0.052 R)
• M67: 28,071,891 km (0.094 R)
• M68: 28,662,503 km (0.06 R)
• M69: 28,810,755 km (0.103 R)
• M70: 29,008,822 km (0.103 R)
• M71: 29,556,051 km (0.095 R)
• M72: 30,156,836 km (0.08 R)
• M73: 32,239,987 km (0.101 R)
• M74: 32,548,757 km (0.112 R)
• M75: 32,703,591 km (0.109 R)
• M76: 33,585,021 km (0.1 R)
• M77: 34,737,374 km (0.112 R)
• M78: 35,371,519 km (0.072 R)

Asteroid Belt

Center: 10.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.7

Radius: 3.2

Gravity: 57.69 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.33 AU - 18.15 AU

Year: 21106 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,694,461 km

• M1: 236,365 km (0.025 R)
• M2: 410,347 km (0.084 R)
• M3: 685,607 km (0.088 R)
• M4: 828,772 km (0.095 R)
• M5: 2,306,500 km (0.09 R)
• M6: 2,556,179 km (0.107 R)
• M7: 2,665,984 km (0.113 R)
• M8: 2,852,083 km (0.044 R)
• M9: 3,004,075 km (0.078 R)
• M10: 3,158,759 km (0.119 R)
• M11: 3,197,804 km (0.082 R)
• M12: 3,761,489 km (0.093 R)
• M13: 3,802,927 km (0.096 R)
• M14: 4,139,822 km (0.07 R)
• M15: 4,182,607 km (0.115 R)
• M16: 5,022,898 km (0.07 R)
• M17: 5,532,578 km (0.093 R)
• M18: 5,579,701 km (0.088 R)
• M19: 6,801,168 km (0.041 R)
• M20: 6,953,010 km (0.111 R)
• M21: 7,729,423 km (0.054 R)
• M22: 8,806,527 km (0.052 R)
• M23: 10,978,240 km (0.108 R)
• M24: 11,636,321 km (0.077 R)
• M25: 11,757,345 km (0.115 R)
• M26: 13,621,784 km (0.083 R)
• M27: 14,005,502 km (0.092 R)
• M28: 14,328,035 km (0.076 R)
• M29: 14,587,887 km (0.106 R)
• M30: 14,849,234 km (0.1 R)
• M31: 15,046,255 km (0.103 R)
• M32: 15,442,839 km (0.092 R)
• M33: 15,709,272 km (0.11 R)
• M34: 16,111,541 km (0.106 R)
• M35: 16,246,478 km (0.085 R)
• M36: 16,313,947 km (0.085 R)
• M37: 16,517,251 km (0.09 R)
• M38: 18,033,425 km (0.115 R)
• M39: 18,454,693 km (0.076 R)
• M40: 19,378,160 km (0.108 R)
• M41: 19,737,494 km (0.077 R)
• M42: 24,138,664 km (0.098 R)
• M43: 25,933,090 km (0.114 R)
• M44: 26,011,928 km (0.038 R)
• M45: 26,091,065 km (0.101 R)
• M46: 27,366,836 km (0.095 R)
• M47: 27,769,703 km (0.085 R)
• M48: 29,648,054 km (0.046 R)
• M49: 29,813,210 km (0.117 R)
• M50: 30,144,719 km (0.041 R)
• M51: 30,560,601 km (0.054 R)
• M52: 30,894,803 km (0.12 R)
• M53: 33,353,444 km (0.053 R)
• M54: 33,439,462 km (0.109 R)
• M55: 34,215,726 km (0.105 R)
• M56: 35,260,218 km (0.055 R)
• M57: 35,522,912 km (0.034 R)
• M58: 35,874,168 km (0.108 R)
• M59: 35,962,281 km (0.117 R)
• M60: 36,050,244 km (0.107 R)
• M61: 38,816,160 km (0.09 R)
• M62: 39,996,188 km (0.115 R)
• M63: 40,544,763 km (0.042 R)
• M64: 40,636,466 km (0.111 R)
• M65: 41,280,186 km (0.054 R)
• M66: 41,464,640 km (0.092 R)
• M67: 42,857,247 km (0.09 R)
• M68: 43,044,095 km (0.048 R)
• M69: 45,592,793 km (0.085 R)
• M70: 48,287,051 km (0.089 R)
• M71: 48,481,528 km (0.111 R)
• M72: 48,676,155 km (0.109 R)
• M73: 49,457,505 km (0.093 R)
• M74: 50,538,499 km (0.092 R)
• M75: 50,933,587 km (0.081 R)
• M76: 51,329,573 km (0.116 R)
• M77: 51,528,089 km (0.107 R)
• M78: 51,627,272 km (0.098 R)
• M79: 51,726,755 km (0.061 R)
• M80: 53,928,836 km (0.117 R)
• M81: 54,029,665 km (0.099 R)
• M82: 54,433,579 km (0.082 R)
• M83: 56,980,632 km (0.103 R)
• M84: 57,700,647 km (0.074 R)
• M85: 58,630,996 km (0.108 R)
• M86: 61,135,863 km (0.098 R)
• M87: 61,241,030 km (0.037 R)
• M88: 61,556,681 km (0.09 R)
• M89: 64,208,902 km (0.109 R)
• M90: 67,766,339 km (0.045 R)
• M91: 69,843,356 km (0.049 R)
• M92: 70,834,592 km (0.08 R)
• M93: 72,052,318 km (0.093 R)
• M94: 72,942,276 km (0.04 R)
• M95: 73,165,327 km (0.032 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.4

Radius: 4.7

Gravity: 41.76 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.55 AU - 17.29 AU

Year: 24691 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 153.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,694,461 km

• M1: 463,604 km (0.119 R)
• M2: 611,556 km (0.076 R)
• M3: 1,171,501 km (0.113 R)
• M4: 1,339,051 km (0.097 R)
• M5: 1,964,519 km (0.066 R)
• M6: 2,453,255 km (0.068 R)
• M7: 2,799,126 km (0.032 R)
• M8: 2,887,987 km (0.107 R)
• M9: 2,977,895 km (0.101 R)
• M10: 3,068,552 km (0.055 R)
• M11: 3,393,478 km (0.055 R)
• M12: 4,176,324 km (0.089 R)
• M13: 4,640,376 km (0.108 R)
• M14: 4,798,651 km (0.091 R)
• M15: 5,785,099 km (0.063 R)
• M16: 6,653,365 km (0.101 R)
• M17: 7,011,951 km (0.08 R)
• M18: 7,376,821 km (0.091 R)
• M19: 7,623,507 km (0.074 R)
• M20: 7,747,973 km (0.112 R)
• M21: 8,061,829 km (0.084 R)
• M22: 8,831,809 km (0.094 R)
• M23: 9,424,666 km (0.077 R)
• M24: 10,303,404 km (0.036 R)
• M25: 11,420,451 km (0.099 R)
• M26: 11,705,734 km (0.105 R)
• M27: 12,722,401 km (0.109 R)
• M28: 14,223,167 km (0.093 R)
• M29: 15,620,860 km (0.118 R)
• M30: 16,657,274 km (0.066 R)
• M31: 17,306,080 km (0.076 R)
• M32: 17,715,679 km (0.078 R)
• M33: 17,962,964 km (0.09 R)
• M34: 20,758,051 km (0.047 R)
• M35: 21,193,231 km (0.088 R)
• M36: 21,455,775 km (0.084 R)
• M37: 21,984,155 km (0.078 R)
• M38: 23,504,219 km (0.052 R)
• M39: 23,775,889 km (0.111 R)
• M40: 25,893,596 km (0.101 R)
• M41: 25,987,095 km (0.097 R)
• M42: 27,497,285 km (0.101 R)
• M43: 31,694,254 km (0.094 R)
• M44: 33,001,889 km (0.112 R)
• M45: 33,917,428 km (0.096 R)
• M46: 34,841,194 km (0.112 R)
• M47: 35,773,339 km (0.118 R)
• M48: 35,877,459 km (0.108 R)
• M49: 36,713,711 km (0.095 R)
• M50: 36,923,746 km (0.118 R)
• M51: 37,980,057 km (0.071 R)
• M52: 39,260,615 km (0.075 R)
• M53: 40,881,209 km (0.09 R)
• M54: 43,741,370 km (0.088 R)
• M55: 46,211,530 km (0.092 R)
• M56: 46,551,865 km (0.068 R)
• M57: 51,403,025 km (0.091 R)
• M58: 54,007,524 km (0.094 R)
• M59: 54,605,317 km (0.117 R)
• M60: 55,085,227 km (0.082 R)
• M61: 55,687,059 km (0.079 R)
• M62: 55,807,635 km (0.03 R)
• M63: 56,775,833 km (0.105 R)
• M64: 58,851,503 km (0.116 R)
• M65: 59,220,262 km (0.064 R)
• M66: 60,084,040 km (0.056 R)
• M67: 60,579,359 km (0.117 R)
• M68: 60,827,541 km (0.105 R)
• M69: 62,198,755 km (0.042 R)
• M70: 63,076,596 km (0.12 R)
• M71: 65,479,886 km (0.104 R)
• M72: 65,989,715 km (0.033 R)
• M73: 66,117,322 km (0.109 R)
• M74: 68,687,563 km (0.077 R)
• M75: 72,735,532 km (0.045 R)
• M76: 73,527,802 km (0.117 R)
• M77: 74,057,678 km (0.079 R)
• M78: 74,323,065 km (0.105 R)
• M79: 74,721,743 km (0.089 R)
• M80: 75,254,461 km (0.095 R)
• M81: 75,654,785 km (0.03 R)
• M82: 76,725,756 km (0.102 R)
• M83: 76,859,945 km (0.064 R)
• M84: 78,206,625 km (0.101 R)
• M85: 81,059,756 km (0.113 R)
• M86: 81,606,985 km (0.053 R)
• M87: 86,308,397 km (0.063 R)
• M88: 86,447,972 km (0.109 R)
• M89: 86,727,421 km (0.029 R)
• M90: 87,147,043 km (0.098 R)
• M91: 88,973,633 km (0.113 R)
• M92: 89,255,774 km (0.107 R)
• M93: 89,538,066 km (0.113 R)
• M94: 93,093,409 km (0.089 R)
• M95: 93,809,982 km (0.095 R)
• M96: 95,681,601 km (0.038 R)
• M97: 95,970,624 km (0.083 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 12,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit