🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.52 AU - 0.7 AU

Year: 313 Days

Day: 43.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,335,611 km

• M1: 130,001 km (0.118 R)
• M2: 508,034 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 11

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.69 AU - 0.75 AU

Year: 401 Days

Day: 8.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 40,335,611 km

• M1: 140,173 km (0.097 R)
• M2: 214,673 km (0.081 R)
• M3: 284,535 km (0.112 R)
• M4: 380,876 km (0.103 R)
• M5: 456,423 km (0.067 R)
• M6: 538,552 km (0.038 R)
• M7: 692,189 km (0.073 R)
• M8: 774,917 km (0.07 R)
• M9: 869,164 km (0.072 R)
• M10: 943,514 km (0.046 R)
• M11: 1,041,052 km (0.099 R)
• M12: 1,167,761 km (0.052 R)
• M13: 1,259,913 km (0.09 R)
• M14: 1,400,386 km (0.113 R)
• M15: 1,484,609 km (0.109 R)
• M16: 1,618,948 km (0.118 R)
• M17: 1,702,573 km (0.116 R)
• M18: 1,823,299 km (0.114 R)
• M19: 1,910,514 km (0.069 R)
• M20: 2,020,319 km (0.096 R)
• M21: 2,100,055 km (0.099 R)
• M22: 2,202,679 km (0.08 R)
• M23: 2,296,028 km (0.105 R)
• M24: 2,665,086 km (0.107 R)
• M25: 2,782,371 km (0.059 R)
• M26: 2,901,600 km (0.033 R)
• M27: 3,052,993 km (0.118 R)
• M28: 3,132,729 km (0.109 R)
• M29: 3,225,629 km (0.116 R)
• M30: 3,351,142 km (0.095 R)
• M31: 3,459,002 km (0.12 R)
• M32: 3,529,463 km (0.097 R)
• M33: 3,756,702 km (0.11 R)
• M34: 3,928,739 km (0.032 R)
• M35: 4,076,392 km (0.077 R)
• M36: 4,150,892 km (0.075 R)
• M37: 4,328,914 km (0.104 R)
• M38: 4,398,028 km (0.104 R)
• M39: 4,544,484 km (0.086 R)
• M40: 4,692,586 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330

Radius: 13.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.81 AU - 1.23 AU

Year: 676 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 40,335,611 km

• M1: 173,085 km (0.118 R)
• M2: 274,362 km (0.101 R)
• M3: 366,216 km (0.063 R)
• M4: 489,185 km (0.066 R)
• M5: 661,821 km (0.034 R)
• M6: 835,953 km (0.089 R)
• M7: 989,291 km (0.098 R)
• M8: 1,233,285 km (0.087 R)
• M9: 1,357,601 km (0.069 R)
• M10: 1,547,141 km (0.083 R)
• M11: 1,711,100 km (0.032 R)
• M12: 1,809,985 km (0.08 R)
• M13: 1,977,385 km (0.085 R)
• M14: 2,081,654 km (0.085 R)
• M15: 2,181,436 km (0.074 R)
• M16: 2,327,892 km (0.11 R)
• M17: 2,458,043 km (0.034 R)
• M18: 2,604,200 km (0.087 R)
• M19: 2,968,171 km (0.089 R)
• M20: 3,074,236 km (0.117 R)
• M21: 3,232,062 km (0.109 R)
• M22: 3,378,070 km (0.113 R)
• M23: 3,474,111 km (0.045 R)
• M24: 3,623,859 km (0.097 R)
• M25: 3,752,663 km (0.115 R)
• M26: 3,860,074 km (0.102 R)
• M27: 4,007,428 km (0.071 R)
• M28: 4,109,454 km (0.105 R)
• M29: 4,196,370 km (0.11 R)
• M30: 4,436,624 km (0.102 R)
• M31: 4,583,080 km (0.116 R)
• M32: 4,897,535 km (0.056 R)
• M33: 5,040,551 km (0.094 R)
• M34: 5,210,494 km (0.069 R)
• M35: 5,339,298 km (0.119 R)
• M36: 5,521,508 km (0.117 R)
• M37: 5,608,873 km (0.108 R)
• M38: 5,820,704 km (0.057 R)
• M39: 5,963,420 km (0.09 R)
• M40: 6,062,304 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.4

Radius: 11.6

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.97 AU - 2.23 AU

Year: 1996 Days

Day: 7.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 40,335,611 km

• M1: 154,684 km (0.103 R)
• M2: 241,002 km (0.097 R)
• M3: 404,513 km (0.052 R)
• M4: 493,523 km (0.106 R)
• M5: 687,552 km (0.068 R)
• M6: 772,823 km (0.092 R)
• M7: 898,934 km (0.105 R)
• M8: 984,055 km (0.083 R)
• M9: 1,474,287 km (0.071 R)
• M10: 1,564,943 km (0.101 R)
• M11: 1,681,031 km (0.118 R)
• M12: 1,836,463 km (0.073 R)
• M13: 1,947,016 km (0.057 R)
• M14: 2,200,585 km (0.065 R)
• M15: 2,305,154 km (0.073 R)
• M16: 2,492,301 km (0.087 R)
• M17: 2,726,272 km (0.111 R)
• M18: 3,142,154 km (0.075 R)
• M19: 3,425,791 km (0.087 R)
• M20: 3,640,015 km (0.041 R)
• M21: 4,033,757 km (0.086 R)
• M22: 4,293,010 km (0.086 R)
• M23: 4,692,137 km (0.072 R)
• M24: 5,051,322 km (0.115 R)
• M25: 5,384,027 km (0.032 R)
• M26: 5,526,295 km (0.05 R)
• M27: 5,687,861 km (0.104 R)
• M28: 5,942,327 km (0.071 R)
• M29: 6,219,083 km (0.054 R)
• M30: 6,862,204 km (0.069 R)
• M31: 7,036,037 km (0.119 R)
• M32: 7,526,568 km (0.076 R)
• M33: 7,846,408 km (0.118 R)
• M34: 8,895,389 km (0.071 R)
• M35: 9,021,649 km (0.086 R)
• M36: 9,340,143 km (0.094 R)
• M37: 9,683,769 km (0.088 R)
• M38: 9,988,051 km (0.033 R)
• M39: 10,229,353 km (0.117 R)
• M40: 10,317,466 km (0.082 R)
• M41: 10,406,028 km (0.099 R)
• M42: 10,784,810 km (0.056 R)
• M43: 10,897,008 km (0.068 R)
• M44: 11,647,840 km (0.091 R)
• M45: 11,786,218 km (0.082 R)
• M46: 12,134,332 km (0.036 R)
• M47: 12,415,426 km (0.068 R)
• M48: 12,983,898 km (0.08 R)
• M49: 13,999,219 km (0.09 R)
• M50: 14,220,026 km (0.063 R)
• M51: 14,516,379 km (0.113 R)
• M52: 14,715,045 km (0.116 R)
• M53: 15,064,954 km (0.056 R)
• M54: 15,316,578 km (0.074 R)
• M55: 15,468,270 km (0.09 R)
• M56: 16,105,408 km (0.063 R)
• M57: 16,233,912 km (0.065 R)
• M58: 16,569,610 km (0.028 R)
• M59: 16,933,581 km (0.103 R)
• M60: 17,011,971 km (0.097 R)
• M61: 17,352,904 km (0.059 R)
• M62: 17,696,082 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.8

Radius: 13.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.87 AU - 6.13 AU

Year: 7334 Days

Day: 14.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,335,611 km

• M1: 191,485 km (0.091 R)
• M2: 387,159 km (0.082 R)
• M3: 577,149 km (0.062 R)
• M4: 714,479 km (0.107 R)
• M5: 976,425 km (0.109 R)
• M6: 1,128,417 km (0.082 R)
• M7: 1,252,433 km (0.03 R)
• M8: 1,419,085 km (0.081 R)
• M9: 1,673,402 km (0.071 R)
• M10: 2,028,996 km (0.111 R)
• M11: 2,571,737 km (0.033 R)
• M12: 2,714,603 km (0.097 R)
• M13: 3,008,264 km (0.083 R)
• M14: 4,312,757 km (0.108 R)
• M15: 4,512,171 km (0.106 R)
• M16: 4,714,577 km (0.11 R)
• M17: 4,949,745 km (0.066 R)
• M18: 5,128,664 km (0.065 R)
• M19: 5,370,713 km (0.11 R)
• M20: 5,740,818 km (0.044 R)
• M21: 6,055,572 km (0.115 R)
• M22: 6,311,534 km (0.117 R)
• M23: 6,571,086 km (0.046 R)
• M24: 6,735,195 km (0.094 R)
• M25: 6,900,501 km (0.108 R)
• M26: 7,033,942 km (0.106 R)
• M27: 7,201,791 km (0.095 R)
• M28: 7,439,053 km (0.084 R)
• M29: 8,096,087 km (0.078 R)
• M30: 8,342,924 km (0.091 R)
• M31: 8,485,191 km (0.059 R)
• M32: 8,952,834 km (0.056 R)
• M33: 9,726,106 km (0.105 R)
• M34: 10,482,472 km (0.063 R)
• M35: 11,218,494 km (0.066 R)
• M36: 11,336,377 km (0.088 R)
• M37: 11,652,328 km (0.075 R)
• M38: 12,863,472 km (0.096 R)
• M39: 13,193,335 km (0.089 R)
• M40: 14,114,410 km (0.107 R)
• M41: 14,497,380 km (0.102 R)
• M42: 14,668,520 km (0.101 R)
• M43: 14,969,960 km (0.076 R)
• M44: 15,229,811 km (0.074 R)
• M45: 15,578,823 km (0.059 R)
• M46: 16,240,195 km (0.041 R)
• M47: 16,507,227 km (0.097 R)
• M48: 18,696,293 km (0.073 R)
• M49: 18,789,493 km (0.077 R)
• M50: 19,116,813 km (0.11 R)
• M51: 19,398,954 km (0.112 R)
• M52: 19,967,426 km (0.075 R)
• M53: 20,301,478 km (0.093 R)
• M54: 20,493,263 km (0.067 R)
• M55: 20,589,305 km (0.09 R)
• M56: 20,733,816 km (0.078 R)
• M57: 20,926,797 km (0.026 R)
• M58: 21,950,496 km (0.079 R)
• M59: 22,592,270 km (0.074 R)
• M60: 23,140,247 km (0.052 R)
• M61: 24,300,080 km (0.099 R)
• M62: 25,066,769 km (0.109 R)
• M63: 25,324,077 km (0.054 R)
• M64: 25,427,150 km (0.063 R)
• M65: 25,530,522 km (0.069 R)
• M66: 25,633,894 km (0.104 R)
• M67: 27,838,518 km (0.072 R)
• M68: 28,265,321 km (0.111 R)
• M69: 28,694,218 km (0.094 R)
• M70: 29,830,563 km (0.078 R)
• M71: 32,035,486 km (0.078 R)
• M72: 33,101,072 km (0.112 R)
• M73: 33,609,854 km (0.112 R)
• M74: 34,979,423 km (0.096 R)
• M75: 35,613,269 km (0.065 R)
• M76: 36,192,662 km (0.091 R)
• M77: 36,600,166 km (0.108 R)
• M78: 37,302,229 km (0.106 R)
• M79: 37,596,189 km (0.098 R)
• M80: 38,186,203 km (0.111 R)
• M81: 38,541,647 km (0.107 R)
• M82: 39,914,657 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 10,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit