🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.5 AU - 0.68 AU

Year: 158 Days

Day: 20.9 Hours

Environment

Temp: 265 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,331,219 km

• M1: 308,022 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.65 AU - 2.11 AU

Year: 898 Days

Day: 16.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,331,219 km

• M1: 756,666 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.83 AU - 2.21 AU

Year: 1000 Days

Day: 26.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 177.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,331,219 km

• M1: 274,213 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.01 AU - 2.61 AU

Year: 1223 Days

Day: 36.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.76 AU - 4.6 AU

Year: 2976 Days

Day: 15.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,331,219 km

• M1: 657,333 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.6

Radius: 14.1

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.56 AU - 6.18 AU

Year: 4953 Days

Day: 11.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 68,331,219 km

• M1: 179,218 km (0.082 R)
• M2: 267,780 km (0.115 R)
• M3: 363,972 km (0.112 R)
• M4: 532,419 km (0.092 R)
• M5: 684,859 km (0.103 R)
• M6: 802,443 km (0.047 R)
• M7: 941,419 km (0.07 R)
• M8: 1,032,076 km (0.088 R)
• M9: 1,148,164 km (0.059 R)
• M10: 1,418,637 km (0.08 R)
• M11: 1,532,929 km (0.059 R)
• M12: 1,633,459 km (0.092 R)
• M13: 1,797,418 km (0.117 R)
• M14: 1,958,087 km (0.045 R)
• M15: 2,114,267 km (0.1 R)
• M16: 2,410,321 km (0.09 R)
• M17: 2,760,978 km (0.114 R)
• M18: 2,853,879 km (0.095 R)
• M19: 3,214,559 km (0.091 R)
• M20: 3,411,579 km (0.027 R)
• M21: 3,635,228 km (0.038 R)
• M22: 3,968,233 km (0.053 R)
• M23: 4,109,005 km (0.072 R)
• M24: 4,203,850 km (0.116 R)
• M25: 4,347,314 km (0.096 R)
• M26: 4,788,029 km (0.084 R)
• M27: 5,243,256 km (0.03 R)
• M28: 5,699,230 km (0.11 R)
• M29: 5,978,978 km (0.108 R)
• M30: 6,318,116 km (0.102 R)
• M31: 6,538,474 km (0.083 R)
• M32: 7,329,697 km (0.095 R)
• M33: 7,503,380 km (0.043 R)
• M34: 7,751,563 km (0.067 R)
• M35: 7,854,487 km (0.08 R)
• M36: 8,151,438 km (0.104 R)
• M37: 8,482,199 km (0.105 R)
• M38: 8,649,300 km (0.081 R)
• M39: 9,002,351 km (0.05 R)
• M40: 9,110,660 km (0.111 R)
• M41: 9,516,968 km (0.073 R)
• M42: 9,785,945 km (0.072 R)
• M43: 9,913,402 km (0.07 R)
• M44: 10,153,806 km (0.049 R)
• M45: 10,315,222 km (0.106 R)
• M46: 10,526,305 km (0.109 R)
• M47: 10,705,972 km (0.118 R)
• M48: 11,002,325 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 12.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.16 AU - 7.98 AU

Year: 5865 Days

Day: 7.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,331,219 km

• M1: 201,808 km (0.119 R)
• M2: 356,342 km (0.111 R)
• M3: 497,563 km (0.031 R)
• M4: 885,619 km (0.094 R)
• M5: 1,106,276 km (0.031 R)
• M6: 1,408,165 km (0.077 R)
• M7: 1,503,907 km (0.077 R)
• M8: 1,652,009 km (0.087 R)
• M9: 2,126,085 km (0.04 R)
• M10: 2,218,536 km (0.106 R)
• M11: 2,388,480 km (0.09 R)
• M12: 2,781,772 km (0.078 R)
• M13: 2,903,844 km (0.118 R)
• M14: 2,986,273 km (0.087 R)
• M15: 3,111,337 km (0.108 R)
• M16: 3,195,859 km (0.092 R)
• M17: 3,607,403 km (0.09 R)
• M18: 4,244,989 km (0.067 R)
• M19: 4,338,937 km (0.107 R)
• M20: 4,457,418 km (0.05 R)
• M21: 4,601,032 km (0.063 R)
• M22: 4,697,672 km (0.062 R)
• M23: 5,115,948 km (0.084 R)
• M24: 5,216,029 km (0.113 R)
• M25: 5,418,435 km (0.111 R)
• M26: 5,962,074 km (0.117 R)
• M27: 6,604,746 km (0.113 R)
• M28: 7,157,361 km (0.088 R)
• M29: 7,269,559 km (0.101 R)
• M30: 7,410,779 km (0.119 R)
• M31: 8,013,958 km (0.064 R)
• M32: 8,189,287 km (0.088 R)
• M33: 8,424,903 km (0.116 R)
• M34: 9,054,262 km (0.102 R)
• M35: 9,513,078 km (0.119 R)
• M36: 9,605,679 km (0.096 R)
• M37: 9,729,846 km (0.096 R)
• M38: 10,358,157 km (0.107 R)
• M39: 10,870,230 km (0.095 R)
• M40: 11,753,157 km (0.118 R)
• M41: 11,985,931 km (0.082 R)
• M42: 12,591,354 km (0.071 R)
• M43: 12,727,188 km (0.102 R)
• M44: 12,863,622 km (0.119 R)
• M45: 13,137,835 km (0.09 R)
• M46: 13,622,532 km (0.058 R)
• M47: 14,112,914 km (0.115 R)
• M48: 15,801,724 km (0.093 R)
• M49: 15,911,678 km (0.101 R)
• M50: 16,095,534 km (0.111 R)
• M51: 16,317,089 km (0.1 R)
• M52: 16,428,240 km (0.092 R)
• M53: 17,175,631 km (0.116 R)
• M54: 17,667,509 km (0.108 R)
• M55: 18,897,801 km (0.094 R)
• M56: 19,170,668 km (0.108 R)
• M57: 19,799,278 km (0.056 R)
• M58: 20,314,942 km (0.032 R)
• M59: 21,765,892 km (0.099 R)
• M60: 22,504,008 km (0.109 R)
• M61: 22,793,180 km (0.065 R)
• M62: 24,682,003 km (0.096 R)
• M63: 24,894,881 km (0.11 R)
• M64: 25,108,507 km (0.082 R)
• M65: 25,451,385 km (0.037 R)
• M66: 26,012,078 km (0.103 R)
• M67: 26,489,744 km (0.034 R)
• M68: 26,795,073 km (0.026 R)
• M69: 27,057,916 km (0.092 R)
• M70: 27,233,544 km (0.109 R)
• M71: 27,321,508 km (0.101 R)
• M72: 27,541,716 km (0.081 R)
• M73: 27,629,979 km (0.107 R)
• M74: 27,895,515 km (0.117 R)
• M75: 28,028,507 km (0.103 R)
• M76: 28,339,821 km (0.047 R)
• M77: 28,518,141 km (0.073 R)
• M78: 28,652,181 km (0.12 R)
• M79: 29,280,342 km (0.09 R)
• M80: 29,415,579 km (0.105 R)
• M81: 29,958,619 km (0.097 R)
• M82: 30,231,336 km (0.06 R)
• M83: 30,504,801 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.5

Radius: 12

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.22 AU - 10.1 AU

Year: 8875 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 68,331,219 km

• M1: 166,951 km (0.043 R)
• M2: 271,969 km (0.05 R)
• M3: 348,114 km (0.028 R)
• M4: 580,290 km (0.106 R)
• M5: 659,876 km (0.033 R)
• M6: 1,327,831 km (0.119 R)
• M7: 1,593,367 km (0.081 R)
• M8: 1,800,261 km (0.063 R)
• M9: 2,490,356 km (0.03 R)
• M10: 2,927,032 km (0.107 R)
• M11: 3,090,243 km (0.058 R)
• M12: 3,502,086 km (0.108 R)
• M13: 3,951,329 km (0.102 R)
• M14: 4,193,079 km (0.119 R)
• M15: 4,295,254 km (0.034 R)
• M16: 4,627,960 km (0.088 R)
• M17: 4,883,024 km (0.104 R)
• M18: 5,012,426 km (0.032 R)
• M19: 5,496,226 km (0.095 R)
• M20: 5,812,176 km (0.108 R)
• M21: 6,018,322 km (0.078 R)
• M22: 6,110,774 km (0.034 R)
• M23: 6,250,199 km (0.098 R)
• M24: 6,390,821 km (0.114 R)
• M25: 7,281,228 km (0.117 R)
• M26: 8,545,479 km (0.029 R)
• M27: 9,123,226 km (0.066 R)
• M28: 9,336,403 km (0.113 R)
• M29: 9,578,303 km (0.052 R)
• M30: 10,150,814 km (0.112 R)
• M31: 10,482,921 km (0.079 R)
• M32: 10,594,521 km (0.116 R)
• M33: 10,931,416 km (0.036 R)
• M34: 11,186,480 km (0.093 R)
• M35: 11,963,342 km (0.077 R)
• M36: 13,690,599 km (0.093 R)
• M37: 13,904,374 km (0.118 R)
• M38: 14,119,197 km (0.058 R)
• M39: 15,083,804 km (0.096 R)
• M40: 15,877,271 km (0.06 R)
• M41: 16,037,640 km (0.104 R)
• M42: 16,133,981 km (0.079 R)
• M43: 17,306,529 km (0.105 R)
• M44: 18,070,076 km (0.117 R)
• M45: 18,170,457 km (0.037 R)
• M46: 18,540,113 km (0.053 R)
• M47: 20,217,105 km (0.117 R)
• M48: 20,600,225 km (0.101 R)
• M49: 21,692,888 km (0.045 R)
• M50: 23,640,802 km (0.038 R)
• M51: 23,970,964 km (0.118 R)
• M52: 24,413,475 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.8

Radius: 4.2

Gravity: 28.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.48 AU - 15.08 AU

Year: 19788 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,331,219 km

• M1: 110,553 km (0.092 R)
• M2: 338,540 km (0.065 R)
• M3: 372,200 km (0.104 R)
• M4: 461,509 km (0.077 R)
• M5: 499,358 km (0.052 R)
• M6: 538,253 km (0.101 R)
• M7: 639,980 km (0.105 R)
• M8: 932,892 km (0.096 R)
• M9: 1,030,729 km (0.101 R)
• M10: 1,316,760 km (0.089 R)
• M11: 1,398,890 km (0.067 R)
• M12: 1,482,814 km (0.097 R)
• M13: 2,611,530 km (0.083 R)
• M14: 2,715,052 km (0.08 R)
• M15: 3,069,748 km (0.055 R)
• M16: 4,259,201 km (0.082 R)
• M17: 4,504,242 km (0.104 R)
• M18: 4,712,034 km (0.116 R)
• M19: 5,977,033 km (0.115 R)
• M20: 6,436,149 km (0.09 R)
• M21: 6,717,094 km (0.046 R)
• M22: 6,906,634 km (0.049 R)
• M23: 7,682,150 km (0.083 R)
• M24: 9,052,167 km (0.105 R)
• M25: 9,366,622 km (0.064 R)
• M26: 10,770,598 km (0.107 R)
• M27: 11,894,377 km (0.101 R)
• M28: 12,008,670 km (0.071 R)
• M29: 12,123,561 km (0.12 R)
• M30: 12,644,461 km (0.114 R)
• M31: 12,761,297 km (0.063 R)
• M32: 12,878,432 km (0.065 R)
• M33: 13,113,749 km (0.075 R)
• M34: 13,291,172 km (0.111 R)
• M35: 13,409,953 km (0.112 R)
• M36: 14,129,668 km (0.063 R)
• M37: 15,294,886 km (0.108 R)
• M38: 17,067,172 km (0.101 R)
• M39: 17,390,453 km (0.097 R)
• M40: 17,455,379 km (0.099 R)
• M41: 17,650,454 km (0.051 R)
• M42: 18,240,319 km (0.105 R)
• M43: 18,306,291 km (0.081 R)
• M44: 18,836,616 km (0.083 R)
• M45: 19,709,220 km (0.088 R)
• M46: 20,252,709 km (0.085 R)
• M47: 20,389,292 km (0.109 R)
• M48: 22,475,434 km (0.047 R)
• M49: 23,185,725 km (0.116 R)
• M50: 23,543,713 km (0.055 R)
• M51: 23,831,240 km (0.107 R)
• M52: 24,920,312 km (0.117 R)
• M53: 24,993,466 km (0.1 R)
• M54: 25,507,783 km (0.105 R)
• M55: 25,581,535 km (0.108 R)
• M56: 26,322,942 km (0.068 R)
• M57: 28,130,832 km (0.102 R)
• M58: 29,512,818 km (0.042 R)
• M59: 29,978,366 km (0.087 R)
• M60: 32,422,197 km (0.071 R)
• M61: 33,304,675 km (0.114 R)
• M62: 33,951,386 km (0.063 R)
• M63: 35,421,485 km (0.112 R)
• M64: 35,998,932 km (0.051 R)
• M65: 36,745,725 km (0.051 R)
• M66: 37,246,429 km (0.092 R)
• M67: 37,497,753 km (0.106 R)
• M68: 42,638,684 km (0.091 R)
• M69: 44,312,086 km (0.089 R)
• M70: 45,827,363 km (0.097 R)
• M71: 46,636,538 km (0.108 R)
• M72: 46,816,953 km (0.089 R)
• M73: 46,997,667 km (0.113 R)
• M74: 47,178,531 km (0.04 R)
• M75: 47,722,618 km (0.046 R)
• M76: 49,000,334 km (0.102 R)
• M77: 49,827,610 km (0.091 R)
• M78: 50,012,064 km (0.075 R)
• M79: 50,104,366 km (0.098 R)
• M80: 50,659,524 km (0.097 R)
• M81: 53,465,381 km (0.117 R)
• M82: 53,843,415 km (0.081 R)
• M83: 54,696,871 km (0.104 R)
• M84: 55,268,485 km (0.093 R)
• M85: 58,739,006 km (0.048 R)
• M86: 59,031,320 km (0.12 R)
• M87: 59,128,858 km (0.098 R)
• M88: 59,519,757 km (0.055 R)
• M89: 61,585,404 km (0.117 R)
• M90: 63,474,676 km (0.096 R)
• M91: 63,874,700 km (0.084 R)
• M92: 64,376,153 km (0.116 R)
• M93: 65,080,160 km (0.11 R)
• M94: 65,786,860 km (0.1 R)
• M95: 67,004,138 km (0.104 R)
• M96: 67,513,519 km (0.109 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 10,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit