🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.51 AU - 1.51 AU

Year: 841 Days

Day: 29.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149

Radius: 14

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.7 AU - 3.8 AU

Year: 3290 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,363,548 km

• M1: 262,993 km (0.077 R)
• M2: 363,523 km (0.044 R)
• M3: 469,588 km (0.063 R)
• M4: 558,748 km (0.116 R)
• M5: 795,262 km (0.101 R)
• M6: 907,610 km (0.059 R)
• M7: 1,058,555 km (0.099 R)
• M8: 1,253,331 km (0.097 R)
• M9: 1,378,245 km (0.116 R)
• M10: 1,479,373 km (0.085 R)
• M11: 1,631,365 km (0.049 R)
• M12: 1,778,868 km (0.101 R)
• M13: 1,900,192 km (0.075 R)
• M14: 2,066,545 km (0.117 R)
• M15: 2,172,909 km (0.027 R)
• M16: 2,281,368 km (0.065 R)
• M17: 2,369,481 km (0.078 R)
• M18: 2,492,600 km (0.088 R)
• M19: 2,641,001 km (0.075 R)
• M20: 2,863,154 km (0.079 R)
• M21: 2,970,565 km (0.079 R)
• M22: 3,165,192 km (0.075 R)
• M23: 3,263,926 km (0.091 R)
• M24: 3,364,007 km (0.104 R)
• M25: 3,567,012 km (0.097 R)
• M26: 3,985,287 km (0.109 R)
• M27: 4,092,399 km (0.109 R)
• M28: 4,392,044 km (0.082 R)
• M29: 4,642,620 km (0.052 R)
• M30: 5,216,328 km (0.079 R)
• M31: 5,378,043 km (0.064 R)
• M32: 5,616,353 km (0.077 R)
• M33: 5,721,670 km (0.12 R)
• M34: 5,812,625 km (0.116 R)
• M35: 6,057,218 km (0.064 R)
• M36: 6,289,842 km (0.108 R)
• M37: 7,005,070 km (0.039 R)
• M38: 7,216,601 km (0.104 R)
• M39: 7,863,911 km (0.07 R)
• M40: 7,982,094 km (0.097 R)
• M41: 8,220,253 km (0.077 R)
• M42: 8,391,842 km (0.056 R)
• M43: 9,090,015 km (0.114 R)
• M44: 9,410,304 km (0.111 R)
• M45: 9,625,875 km (0.038 R)
• M46: 9,716,232 km (0.059 R)
• M47: 9,970,698 km (0.098 R)
• M48: 10,393,462 km (0.12 R)
• M49: 10,616,512 km (0.106 R)
• M50: 10,972,705 km (0.051 R)
• M51: 11,352,085 km (0.061 R)
• M52: 11,581,718 km (0.094 R)
• M53: 11,697,207 km (0.089 R)
• M54: 12,182,203 km (0.109 R)
• M55: 12,634,438 km (0.108 R)
• M56: 12,852,551 km (0.107 R)
• M57: 12,972,080 km (0.067 R)
• M58: 13,312,864 km (0.039 R)
• M59: 13,454,085 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 13.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.02 AU - 4.5 AU

Year: 3983 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,363,548 km

• M1: 171,439 km (0.116 R)
• M2: 394,639 km (0.082 R)
• M3: 583,282 km (0.116 R)
• M4: 707,149 km (0.068 R)
• M5: 795,561 km (0.115 R)
• M6: 888,163 km (0.119 R)
• M7: 985,102 km (0.095 R)
• M8: 1,085,931 km (0.073 R)
• M9: 1,217,427 km (0.036 R)
• M10: 1,645,427 km (0.052 R)
• M11: 1,877,154 km (0.07 R)
• M12: 2,070,285 km (0.079 R)
• M13: 2,321,460 km (0.117 R)
• M14: 2,618,262 km (0.066 R)
• M15: 2,817,078 km (0.036 R)
• M16: 3,039,679 km (0.116 R)
• M17: 3,384,652 km (0.086 R)
• M18: 3,502,535 km (0.083 R)
• M19: 3,987,980 km (0.115 R)
• M20: 4,175,576 km (0.092 R)
• M21: 4,690,342 km (0.066 R)
• M22: 4,844,278 km (0.088 R)
• M23: 5,248,043 km (0.099 R)
• M24: 5,803,500 km (0.118 R)
• M25: 6,499,878 km (0.082 R)
• M26: 6,920,547 km (0.11 R)
• M27: 7,581,022 km (0.094 R)
• M28: 7,710,274 km (0.071 R)
• M29: 7,997,502 km (0.068 R)
• M30: 8,394,834 km (0.083 R)
• M31: 8,663,362 km (0.109 R)
• M32: 8,934,733 km (0.099 R)
• M33: 9,181,270 km (0.067 R)
• M34: 9,402,525 km (0.062 R)
• M35: 9,653,401 km (0.104 R)
• M36: 10,419,492 km (0.115 R)
• M37: 10,592,427 km (0.116 R)
• M38: 10,679,194 km (0.042 R)
• M39: 10,911,968 km (0.066 R)
• M40: 11,087,596 km (0.084 R)
• M41: 11,293,592 km (0.053 R)
• M42: 11,441,694 km (0.097 R)
• M43: 11,889,590 km (0.04 R)
• M44: 12,070,304 km (0.113 R)
• M45: 12,161,110 km (0.106 R)
• M46: 12,618,132 km (0.113 R)
• M47: 12,802,586 km (0.091 R)
• M48: 13,361,184 km (0.086 R)
• M49: 14,728,060 km (0.09 R)
• M50: 15,084,851 km (0.105 R)
• M51: 15,182,688 km (0.11 R)
• M52: 16,877,632 km (0.042 R)
• M53: 17,114,894 km (0.109 R)
• M54: 17,524,343 km (0.062 R)
• M55: 17,627,117 km (0.06 R)
• M56: 18,248,547 km (0.087 R)
• M57: 18,352,816 km (0.118 R)
• M58: 18,527,098 km (0.108 R)
• M59: 19,441,889 km (0.078 R)
• M60: 19,869,140 km (0.108 R)
• M61: 20,515,852 km (0.03 R)
• M62: 21,462,059 km (0.09 R)
• M63: 22,051,474 km (0.111 R)
• M64: 22,459,876 km (0.117 R)
• M65: 22,646,275 km (0.092 R)
• M66: 23,661,895 km (0.099 R)
• M67: 24,538,688 km (0.057 R)
• M68: 25,620,580 km (0.081 R)
• M69: 26,049,776 km (0.059 R)
• M70: 26,206,555 km (0.053 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 17,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit