🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.37 AU - 1.95 AU

Year: 810 Days

Day: 45.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.23 AU - 3.01 AU

Year: 1606 Days

Day: 14.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.72 AU - 4.18 AU

Year: 2427 Days

Day: 25.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.8

Radius: 10.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.47 AU - 4.75 AU

Year: 3749 Days

Day: 7.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 23,278,077 km

• M1: 164,857 km (0.072 R)
• M2: 298,298 km (0.101 R)
• M3: 545,284 km (0.042 R)
• M4: 617,989 km (0.047 R)
• M5: 710,141 km (0.071 R)
• M6: 962,961 km (0.071 R)
• M7: 1,966,165 km (0.091 R)
• M8: 2,107,535 km (0.096 R)
• M9: 2,526,708 km (0.114 R)
• M10: 2,878,263 km (0.042 R)
• M11: 3,259,289 km (0.11 R)
• M12: 3,413,524 km (0.083 R)
• M13: 3,743,836 km (0.099 R)
• M14: 4,039,442 km (0.117 R)
• M15: 4,559,594 km (0.108 R)
• M16: 4,685,106 km (0.12 R)
• M17: 5,133,451 km (0.094 R)
• M18: 5,445,512 km (0.05 R)
• M19: 5,814,720 km (0.106 R)
• M20: 6,244,215 km (0.102 R)
• M21: 6,559,867 km (0.055 R)
• M22: 6,826,899 km (0.114 R)
• M23: 7,043,217 km (0.081 R)
• M24: 8,234,316 km (0.087 R)
• M25: 8,580,485 km (0.103 R)
• M26: 8,658,126 km (0.098 R)
• M27: 9,049,624 km (0.09 R)
• M28: 9,347,174 km (0.116 R)
• M29: 9,467,002 km (0.099 R)
• M30: 9,789,236 km (0.118 R)
• M31: 9,870,318 km (0.1 R)
• M32: 10,074,070 km (0.101 R)
• M33: 10,403,036 km (0.115 R)
• M34: 11,135,168 km (0.099 R)
• M35: 11,304,812 km (0.097 R)
• M36: 11,862,064 km (0.09 R)
• M37: 12,057,140 km (0.1 R)
• M38: 13,003,496 km (0.109 R)
• M39: 13,882,533 km (0.117 R)
• M40: 14,803,906 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.3

Radius: 11.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.54 AU - 5.98 AU

Year: 4569 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,278,077 km

• M1: 149,897 km (0.101 R)
• M2: 284,086 km (0.091 R)
• M3: 624,272 km (0.102 R)
• M4: 723,007 km (0.094 R)
• M5: 900,430 km (0.115 R)
• M6: 975,677 km (0.095 R)
• M7: 1,257,221 km (0.092 R)
• M8: 1,371,513 km (0.108 R)
• M9: 1,489,396 km (0.096 R)
• M10: 1,719,927 km (0.084 R)
• M11: 2,045,601 km (0.088 R)
• M12: 2,267,904 km (0.091 R)
• M13: 2,408,825 km (0.095 R)
• M14: 3,117,470 km (0.067 R)
• M15: 3,334,387 km (0.1 R)
• M16: 3,638,220 km (0.04 R)
• M17: 3,720,798 km (0.105 R)
• M18: 4,294,656 km (0.064 R)
• M19: 4,558,546 km (0.068 R)
• M20: 4,850,711 km (0.057 R)
• M21: 4,987,593 km (0.11 R)
• M22: 5,148,860 km (0.109 R)
• M23: 5,667,366 km (0.113 R)
• M24: 5,981,521 km (0.084 R)
• M25: 6,401,143 km (0.026 R)
• M26: 6,627,186 km (0.047 R)
• M27: 7,061,319 km (0.097 R)
• M28: 7,164,840 km (0.087 R)
• M29: 7,347,200 km (0.118 R)
• M30: 7,584,014 km (0.105 R)
• M31: 7,769,964 km (0.051 R)
• M32: 7,957,410 km (0.073 R)
• M33: 8,254,960 km (0.108 R)
• M34: 8,364,017 km (0.113 R)
• M35: 8,916,931 km (0.038 R)
• M36: 9,113,203 km (0.101 R)
• M37: 9,282,697 km (0.104 R)
• M38: 9,424,666 km (0.098 R)
• M39: 9,739,569 km (0.093 R)
• M40: 10,058,063 km (0.051 R)
• M41: 10,468,261 km (0.117 R)
• M42: 11,124,098 km (0.106 R)
• M43: 11,244,674 km (0.088 R)
• M44: 11,885,401 km (0.107 R)
• M45: 12,070,603 km (0.096 R)
• M46: 12,821,286 km (0.057 R)
• M47: 13,522,451 km (0.118 R)
• M48: 13,683,717 km (0.092 R)
• M49: 13,910,358 km (0.093 R)
• M50: 14,170,808 km (0.048 R)
• M51: 15,162,492 km (0.097 R)
• M52: 15,700,446 km (0.09 R)
• M53: 16,073,842 km (0.037 R)
• M54: 16,415,973 km (0.082 R)
• M55: 18,304,646 km (0.106 R)
• M56: 18,590,228 km (0.119 R)
• M57: 18,841,403 km (0.077 R)
• M58: 19,419,748 km (0.072 R)
• M59: 19,893,824 km (0.108 R)
• M60: 20,334,988 km (0.029 R)
• M61: 20,519,742 km (0.111 R)
• M62: 20,890,894 km (0.11 R)
• M63: 21,866,272 km (0.12 R)
• M64: 22,245,353 km (0.094 R)
• M65: 22,397,644 km (0.093 R)
• M66: 23,202,630 km (0.094 R)
• M67: 24,369,044 km (0.04 R)
• M68: 24,565,317 km (0.045 R)
• M69: 24,722,694 km (0.111 R)
• M70: 25,157,276 km (0.113 R)
• M71: 25,594,401 km (0.087 R)
• M72: 26,114,253 km (0.109 R)
• M73: 26,395,497 km (0.115 R)
• M74: 26,718,329 km (0.077 R)
• M75: 26,799,262 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 13.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.53 AU - 6.95 AU

Year: 5209 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,278,077 km

• M1: 168,597 km (0.049 R)
• M2: 373,995 km (0.109 R)
• M3: 559,795 km (0.093 R)
• M4: 760,855 km (0.092 R)
• M5: 920,775 km (0.086 R)
• M6: 1,069,176 km (0.102 R)
• M7: 1,238,670 km (0.092 R)
• M8: 1,443,919 km (0.077 R)
• M9: 1,605,484 km (0.062 R)
• M10: 2,112,172 km (0.118 R)
• M11: 2,360,206 km (0.08 R)
• M12: 2,885,145 km (0.096 R)
• M13: 3,074,087 km (0.039 R)
• M14: 3,214,110 km (0.112 R)
• M15: 3,908,394 km (0.063 R)
• M16: 4,098,982 km (0.101 R)
• M17: 4,253,666 km (0.11 R)
• M18: 4,568,869 km (0.118 R)
• M19: 4,709,191 km (0.082 R)
• M20: 4,953,185 km (0.118 R)
• M21: 5,753,235 km (0.108 R)
• M22: 5,839,852 km (0.045 R)
• M23: 6,752,549 km (0.112 R)
• M24: 6,844,103 km (0.104 R)
• M25: 7,401,504 km (0.057 R)
• M26: 7,519,537 km (0.089 R)
• M27: 7,925,396 km (0.084 R)
• M28: 8,118,976 km (0.064 R)
• M29: 9,059,647 km (0.101 R)
• M30: 9,338,348 km (0.119 R)
• M31: 9,517,267 km (0.075 R)
• M32: 10,244,313 km (0.043 R)
• M33: 10,349,629 km (0.084 R)
• M34: 10,908,527 km (0.103 R)
• M35: 11,232,407 km (0.098 R)
• M36: 11,341,015 km (0.083 R)
• M37: 11,861,914 km (0.094 R)
• M38: 12,278,694 km (0.032 R)
• M39: 13,212,634 km (0.034 R)
• M40: 13,529,033 km (0.103 R)
• M41: 13,935,341 km (0.112 R)
• M42: 14,760,074 km (0.08 R)
• M43: 15,874,129 km (0.055 R)
• M44: 16,580,381 km (0.089 R)
• M45: 17,548,429 km (0.105 R)
• M46: 17,706,254 km (0.03 R)
• M47: 17,896,244 km (0.108 R)
• M48: 18,566,891 km (0.083 R)
• M49: 19,115,766 km (0.109 R)
• M50: 19,310,692 km (0.083 R)
• M51: 19,899,658 km (0.088 R)
• M52: 20,064,366 km (0.097 R)
• M53: 20,527,820 km (0.03 R)
• M54: 20,660,962 km (0.105 R)
• M55: 20,827,614 km (0.061 R)
• M56: 21,397,881 km (0.111 R)
• M57: 21,532,818 km (0.04 R)
• M58: 22,451,050 km (0.114 R)
• M59: 22,622,639 km (0.052 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit