🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.5 AU - 0.68 AU

Year: 163 Days

Day: 24.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.36 AU - 1.66 AU

Year: 668 Days

Day: 40.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 8.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.8 AU - 9.14 AU

Year: 7348 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,114,116 km

• M1: 152,590 km (0.082 R)
• M2: 340,485 km (0.051 R)
• M3: 392,545 km (0.12 R)
• M4: 550,071 km (0.114 R)
• M5: 670,049 km (0.117 R)
• M6: 778,807 km (0.085 R)
• M7: 840,740 km (0.103 R)
• M8: 915,240 km (0.118 R)
• M9: 969,843 km (0.072 R)
• M10: 1,117,496 km (0.112 R)
• M11: 1,309,281 km (0.06 R)
• M12: 1,551,031 km (0.102 R)
• M13: 1,603,689 km (0.106 R)
• M14: 1,738,327 km (0.093 R)
• M15: 1,820,905 km (0.059 R)
• M16: 1,890,618 km (0.077 R)
• M17: 1,975,739 km (0.102 R)
• M18: 2,076,418 km (0.088 R)
• M19: 2,223,473 km (0.092 R)
• M20: 2,328,491 km (0.093 R)
• M21: 2,527,905 km (0.027 R)
• M22: 2,606,145 km (0.066 R)
• M23: 2,927,182 km (0.114 R)
• M24: 3,109,093 km (0.111 R)
• M25: 3,243,731 km (0.115 R)
• M26: 3,518,991 km (0.099 R)
• M27: 3,873,687 km (0.05 R)
• M28: 3,982,295 km (0.052 R)
• M29: 4,389,501 km (0.093 R)
• M30: 4,713,081 km (0.089 R)
• M31: 5,103,980 km (0.064 R)
• M32: 5,505,052 km (0.112 R)
• M33: 5,607,078 km (0.076 R)
• M34: 5,812,775 km (0.096 R)
• M35: 5,874,858 km (0.091 R)
• M36: 6,359,106 km (0.044 R)
• M37: 6,487,611 km (0.112 R)
• M38: 7,321,021 km (0.075 R)
• M39: 7,568,605 km (0.074 R)
• M40: 7,795,994 km (0.114 R)
• M41: 7,887,548 km (0.086 R)
• M42: 8,751,924 km (0.07 R)
• M43: 8,847,218 km (0.107 R)
• M44: 9,110,810 km (0.111 R)
• M45: 9,328,624 km (0.066 R)
• M46: 9,597,003 km (0.101 R)
• M47: 10,241,470 km (0.034 R)
• M48: 10,366,983 km (0.046 R)
• M49: 10,518,376 km (0.105 R)
• M50: 11,337,873 km (0.109 R)
• M51: 12,124,758 km (0.112 R)
• M52: 12,177,865 km (0.06 R)
• M53: 12,391,042 km (0.08 R)
• M54: 12,498,005 km (0.069 R)
• M55: 12,902,068 km (0.108 R)
• M56: 13,092,207 km (0.064 R)
• M57: 14,448,312 km (0.094 R)
• M58: 14,645,781 km (0.04 R)
• M59: 14,787,301 km (0.112 R)
• M60: 15,043,113 km (0.089 R)
• M61: 15,559,375 km (0.077 R)
• M62: 15,703,737 km (0.108 R)
• M63: 15,761,632 km (0.104 R)
• M64: 16,023,129 km (0.073 R)
• M65: 16,081,322 km (0.042 R)
• M66: 16,491,370 km (0.082 R)
• M67: 17,023,639 km (0.076 R)
• M68: 17,172,489 km (0.115 R)
• M69: 17,441,466 km (0.111 R)
• M70: 17,651,651 km (0.085 R)
• M71: 18,715,142 km (0.093 R)
• M72: 18,776,478 km (0.108 R)
• M73: 18,961,081 km (0.081 R)
• M74: 19,115,466 km (0.034 R)
• M75: 19,705,630 km (0.104 R)
• M76: 19,799,278 km (0.092 R)
• M77: 19,924,492 km (0.119 R)
• M78: 20,144,251 km (0.105 R)
• M79: 20,207,232 km (0.116 R)
• M80: 20,808,316 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 9.9

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.9 AU - 12.72 AU

Year: 11914 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,114,116 km

• M1: 182,061 km (0.061 R)
• M2: 612,902 km (0.05 R)
• M3: 705,055 km (0.097 R)
• M4: 904,918 km (0.093 R)
• M5: 1,011,880 km (0.114 R)
• M6: 1,100,741 km (0.11 R)
• M7: 1,408,165 km (0.079 R)
• M8: 1,610,870 km (0.026 R)
• M9: 1,715,888 km (0.111 R)
• M10: 2,073,127 km (0.095 R)
• M11: 2,453,704 km (0.088 R)
• M12: 2,575,327 km (0.078 R)
• M13: 3,114,478 km (0.115 R)
• M14: 3,346,654 km (0.065 R)
• M15: 3,584,515 km (0.057 R)
• M16: 4,478,811 km (0.102 R)
• M17: 4,817,051 km (0.113 R)
• M18: 5,518,665 km (0.104 R)
• M19: 6,843,355 km (0.119 R)
• M20: 6,929,373 km (0.115 R)
• M21: 7,630,090 km (0.118 R)
• M22: 7,943,797 km (0.069 R)
• M23: 9,098,542 km (0.097 R)
• M24: 9,913,402 km (0.063 R)
• M25: 10,403,634 km (0.112 R)
• M26: 11,052,889 km (0.113 R)
• M27: 12,653,437 km (0.08 R)
• M28: 13,292,220 km (0.12 R)
• M29: 13,399,780 km (0.083 R)
• M30: 13,832,717 km (0.062 R)
• M31: 14,105,583 km (0.094 R)
• M32: 14,435,447 km (0.074 R)
• M33: 14,879,154 km (0.116 R)
• M34: 15,780,182 km (0.082 R)
• M35: 16,352,244 km (0.111 R)
• M36: 16,756,757 km (0.057 R)
• M37: 16,872,994 km (0.115 R)
• M38: 17,281,696 km (0.089 R)
• M39: 17,634,747 km (0.07 R)
• M40: 17,752,929 km (0.098 R)
• M41: 17,990,042 km (0.096 R)
• M42: 18,109,121 km (0.091 R)
• M43: 18,527,547 km (0.098 R)
• M44: 19,435,007 km (0.085 R)
• M45: 22,371,165 km (0.112 R)
• M46: 22,820,108 km (0.081 R)
• M47: 23,078,015 km (0.108 R)
• M48: 23,988,467 km (0.069 R)
• M49: 24,711,923 km (0.042 R)
• M50: 24,844,167 km (0.094 R)
• M51: 27,197,641 km (0.056 R)
• M52: 27,266,007 km (0.051 R)
• M53: 27,402,740 km (0.109 R)
• M54: 27,814,283 km (0.109 R)
• M55: 28,158,807 km (0.106 R)
• M56: 28,504,827 km (0.113 R)
• M57: 29,551,115 km (0.091 R)
• M58: 29,902,819 km (0.066 R)
• M59: 30,185,110 km (0.069 R)
• M60: 30,539,059 km (0.119 R)
• M61: 31,251,444 km (0.108 R)
• M62: 32,041,321 km (0.102 R)
• M63: 34,376,244 km (0.104 R)
• M64: 34,449,996 km (0.115 R)
• M65: 36,163,041 km (0.106 R)
• M66: 37,599,031 km (0.1 R)
• M67: 37,675,177 km (0.076 R)
• M68: 39,439,384 km (0.06 R)
• M69: 39,904,035 km (0.083 R)
• M70: 39,981,677 km (0.041 R)
• M71: 40,760,633 km (0.095 R)
• M72: 42,254,517 km (0.086 R)
• M73: 43,446,513 km (0.118 R)
• M74: 44,166,976 km (0.068 R)
• M75: 45,457,557 km (0.092 R)
• M76: 46,107,560 km (0.069 R)
• M77: 46,842,384 km (0.098 R)
• M78: 48,075,819 km (0.118 R)
• M79: 48,158,397 km (0.055 R)
• M80: 48,406,580 km (0.036 R)
• M81: 48,737,939 km (0.107 R)
• M82: 49,070,196 km (0.116 R)
• M83: 49,153,372 km (0.047 R)
• M84: 49,820,429 km (0.044 R)
• M85: 50,155,080 km (0.098 R)
• M86: 53,286,014 km (0.115 R)
• M87: 54,400,966 km (0.112 R)
• M88: 54,486,985 km (0.058 R)
• M89: 55,436,932 km (0.104 R)
• M90: 55,783,849 km (0.118 R)
• M91: 56,653,910 km (0.056 R)
• M92: 57,003,221 km (0.12 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 19,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit