🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.74 AU

Year: 313 Days

Day: 42.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,229,155 km

• M1: 161,566 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.5 AU - 0.78 AU

Year: 336 Days

Day: 20.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 8.6

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.96 AU - 2.54 AU

Year: 2214 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,229,155 km

• M1: 109,805 km (0.095 R)
• M2: 184,604 km (0.091 R)
• M3: 290,968 km (0.115 R)
• M4: 364,271 km (0.097 R)
• M5: 431,141 km (0.04 R)
• M6: 517,908 km (0.091 R)
• M7: 619,485 km (0.088 R)
• M8: 693,985 km (0.066 R)
• M9: 825,481 km (0.076 R)
• M10: 889,808 km (0.054 R)
• M11: 946,356 km (0.087 R)
• M12: 1,014,124 km (0.06 R)
• M13: 1,164,769 km (0.082 R)
• M14: 1,290,880 km (0.085 R)
• M15: 1,344,735 km (0.085 R)
• M16: 1,421,479 km (0.108 R)
• M17: 1,522,458 km (0.115 R)
• M18: 1,649,167 km (0.075 R)
• M19: 1,719,777 km (0.099 R)
• M20: 1,815,520 km (0.102 R)
• M21: 2,062,955 km (0.076 R)
• M22: 2,203,726 km (0.1 R)
• M23: 2,467,916 km (0.066 R)
• M24: 2,631,277 km (0.073 R)
• M25: 2,770,253 km (0.101 R)
• M26: 2,826,502 km (0.056 R)
• M27: 2,883,200 km (0.067 R)
• M28: 3,026,515 km (0.086 R)
• M29: 3,546,666 km (0.119 R)
• M30: 4,030,615 km (0.095 R)
• M31: 4,255,910 km (0.12 R)
• M32: 4,353,896 km (0.103 R)
• M33: 4,585,175 km (0.057 R)
• M34: 4,871,505 km (0.063 R)
• M35: 4,956,776 km (0.079 R)
• M36: 5,268,089 km (0.072 R)
• M37: 5,532,428 km (0.114 R)
• M38: 5,747,101 km (0.105 R)
• M39: 6,092,523 km (0.112 R)
• M40: 6,314,227 km (0.099 R)
• M41: 6,407,426 km (0.095 R)
• M42: 6,822,710 km (0.079 R)
• M43: 7,363,955 km (0.107 R)
• M44: 8,059,884 km (0.107 R)
• M45: 8,161,013 km (0.051 R)
• M46: 8,693,731 km (0.106 R)
• M47: 9,195,482 km (0.096 R)
• M48: 9,471,191 km (0.076 R)
• M49: 10,117,902 km (0.059 R)
• M50: 10,556,972 km (0.116 R)
• M51: 10,623,244 km (0.099 R)
• M52: 10,756,536 km (0.071 R)
• M53: 10,823,406 km (0.062 R)
• M54: 11,002,175 km (0.103 R)
• M55: 11,453,662 km (0.09 R)
• M56: 12,304,724 km (0.099 R)
• M57: 12,679,018 km (0.117 R)
• M58: 13,057,052 km (0.105 R)
• M59: 13,175,982 km (0.082 R)
• M60: 13,295,361 km (0.106 R)
• M61: 13,414,890 km (0.119 R)
• M62: 13,872,809 km (0.081 R)
• M63: 13,994,282 km (0.07 R)
• M64: 14,115,905 km (0.095 R)
• M65: 14,360,348 km (0.088 R)
• M66: 15,202,136 km (0.063 R)
• M67: 15,780,481 km (0.072 R)
• M68: 15,932,622 km (0.101 R)
• M69: 16,933,133 km (0.115 R)
• M70: 17,010,923 km (0.105 R)
• M71: 17,244,895 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 12.9

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.3 AU - 3.04 AU

Year: 2862 Days

Day: 10.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,229,155 km

• M1: 179,667 km (0.111 R)
• M2: 347,516 km (0.075 R)
• M3: 551,119 km (0.115 R)
• M4: 651,200 km (0.058 R)
• M5: 778,956 km (0.111 R)
• M6: 1,240,914 km (0.11 R)
• M7: 1,378,694 km (0.103 R)
• M8: 1,508,695 km (0.092 R)
• M9: 1,684,173 km (0.069 R)
• M10: 1,767,499 km (0.108 R)
• M11: 2,130,274 km (0.08 R)
• M12: 2,359,607 km (0.104 R)
• M13: 2,645,489 km (0.105 R)
• M14: 2,809,298 km (0.116 R)
• M15: 2,942,889 km (0.118 R)
• M16: 3,061,520 km (0.069 R)
• M17: 3,409,335 km (0.08 R)
• M18: 3,588,255 km (0.032 R)
• M19: 3,770,166 km (0.104 R)
• M20: 3,955,368 km (0.098 R)
• M21: 4,067,865 km (0.117 R)
• M22: 4,277,003 km (0.075 R)
• M23: 5,417,088 km (0.06 R)
• M24: 5,500,415 km (0.039 R)
• M25: 6,031,786 km (0.099 R)
• M26: 6,118,254 km (0.106 R)
• M27: 6,249,002 km (0.11 R)
• M28: 6,668,774 km (0.112 R)
• M29: 6,961,387 km (0.046 R)
• M30: 7,166,336 km (0.115 R)
• M31: 7,304,116 km (0.097 R)
• M32: 7,396,568 km (0.093 R)
• M33: 8,245,535 km (0.101 R)
• M34: 8,341,727 km (0.101 R)
• M35: 8,705,998 km (0.101 R)
• M36: 9,324,884 km (0.094 R)
• M37: 9,500,662 km (0.118 R)
• M38: 9,652,354 km (0.098 R)
• M39: 9,906,820 km (0.066 R)
• M40: 11,052,739 km (0.064 R)
• M41: 11,238,839 km (0.054 R)
• M42: 11,479,841 km (0.072 R)
• M43: 11,722,489 km (0.108 R)
• M44: 11,803,721 km (0.054 R)
• M45: 12,075,989 km (0.081 R)
• M46: 12,821,435 km (0.083 R)
• M47: 13,270,229 km (0.097 R)
• M48: 13,411,599 km (0.066 R)
• M49: 13,524,994 km (0.119 R)
• M50: 14,125,629 km (0.114 R)
• M51: 14,385,780 km (0.064 R)
• M52: 15,175,657 km (0.105 R)
• M53: 15,353,229 km (0.105 R)
• M54: 15,650,480 km (0.082 R)
• M55: 16,250,817 km (0.1 R)
• M56: 16,675,525 km (0.101 R)
• M57: 16,950,636 km (0.064 R)
• M58: 18,003,057 km (0.116 R)
• M59: 19,653,271 km (0.102 R)
• M60: 19,879,163 km (0.065 R)
• M61: 20,138,267 km (0.089 R)
• M62: 20,496,554 km (0.027 R)
• M63: 20,758,350 km (0.039 R)
• M64: 21,120,227 km (0.07 R)
• M65: 21,617,042 km (0.068 R)
• M66: 22,184,766 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.6

Radius: 3.5

Gravity: 30.01 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.37 AU - 9.17 AU

Year: 14208 Days

Day: 17.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 49,229,155 km

• M1: 60,886 km (0.118 R)
• M2: 152,590 km (0.075 R)
• M3: 226,342 km (0.038 R)
• M4: 325,076 km (0.083 R)
• M5: 593,455 km (0.072 R)
• M6: 1,575,714 km (0.099 R)
• M7: 1,789,191 km (0.043 R)
• M8: 1,813,575 km (0.119 R)
• M9: 2,011,942 km (0.04 R)
• M10: 2,113,818 km (0.106 R)
• M11: 2,322,357 km (0.04 R)
• M12: 2,675,408 km (0.054 R)
• M13: 2,759,333 km (0.077 R)
• M14: 3,250,612 km (0.04 R)
• M15: 3,521,534 km (0.05 R)
• M16: 3,613,537 km (0.11 R)
• M17: 3,862,467 km (0.105 R)
• M18: 4,409,846 km (0.03 R)
• M19: 4,442,758 km (0.108 R)
• M20: 4,709,341 km (0.061 R)
• M21: 5,935,296 km (0.04 R)
• M22: 6,154,905 km (0.093 R)
• M23: 6,753,297 km (0.031 R)
• M24: 7,059,374 km (0.102 R)
• M25: 7,487,673 km (0.108 R)
• M26: 8,369,253 km (0.104 R)
• M27: 8,491,923 km (0.054 R)
• M28: 8,780,647 km (0.086 R)
• M29: 9,751,687 km (0.092 R)
• M30: 10,053,874 km (0.087 R)
• M31: 10,934,258 km (0.04 R)
• M32: 10,978,988 km (0.083 R)
• M33: 11,068,447 km (0.108 R)
• M34: 11,701,845 km (0.077 R)
• M35: 11,839,175 km (0.076 R)
• M36: 13,527,088 km (0.101 R)
• M37: 13,623,130 km (0.087 R)
• M38: 14,448,013 km (0.075 R)
• M39: 14,496,931 km (0.109 R)
• M40: 15,589,445 km (0.11 R)
• M41: 15,942,495 km (0.11 R)
• M42: 16,298,239 km (0.059 R)
• M43: 16,862,522 km (0.046 R)
• M44: 17,642,376 km (0.106 R)
• M45: 18,540,263 km (0.114 R)
• M46: 18,807,145 km (0.118 R)
• M47: 19,996,598 km (0.081 R)
• M48: 20,051,201 km (0.055 R)
• M49: 20,435,069 km (0.104 R)
• M50: 20,545,173 km (0.085 R)
• M51: 20,710,778 km (0.096 R)
• M52: 20,821,331 km (0.12 R)
• M53: 21,043,184 km (0.084 R)
• M54: 21,098,835 km (0.115 R)
• M55: 21,657,284 km (0.067 R)
• M56: 22,960,132 km (0.077 R)
• M57: 23,881,355 km (0.096 R)
• M58: 24,055,338 km (0.089 R)
• M59: 25,285,630 km (0.075 R)
• M60: 25,463,054 km (0.119 R)
• M61: 25,522,294 km (0.118 R)
• M62: 25,700,166 km (0.112 R)
• M63: 26,416,142 km (0.079 R)
• M64: 27,320,311 km (0.076 R)
• M65: 27,441,635 km (0.115 R)
• M66: 27,502,372 km (0.088 R)
• M67: 28,726,382 km (0.042 R)
• M68: 28,973,218 km (0.033 R)
• M69: 30,092,958 km (0.088 R)
• M70: 32,246,419 km (0.074 R)
• M71: 32,374,625 km (0.049 R)
• M72: 32,889,241 km (0.067 R)
• M73: 33,082,821 km (0.108 R)
• M74: 34,974,337 km (0.087 R)
• M75: 35,040,160 km (0.119 R)
• M76: 35,303,901 km (0.057 R)
• M77: 36,099,163 km (0.115 R)
• M78: 37,437,914 km (0.087 R)
• M79: 38,113,199 km (0.109 R)
• M80: 38,928,956 km (0.091 R)
• M81: 39,270,638 km (0.09 R)
• M82: 40,439,446 km (0.118 R)
• M83: 43,800,910 km (0.078 R)
• M84: 44,084,997 km (0.071 R)
• M85: 44,156,056 km (0.095 R)
• M86: 44,655,114 km (0.098 R)
• M87: 44,726,472 km (0.078 R)
• M88: 44,869,488 km (0.03 R)
• M89: 46,452,383 km (0.076 R)
• M90: 46,597,194 km (0.059 R)
• M91: 46,814,709 km (0.11 R)
• M92: 47,980,226 km (0.091 R)
• M93: 48,126,682 km (0.095 R)
• M94: 48,713,555 km (0.119 R)
• M95: 48,787,157 km (0.08 R)
• M96: 49,081,715 km (0.105 R)
• M97: 49,155,467 km (0.047 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 13,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit