🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.86 AU - 4.04 AU

Year: 2295 Days

Day: 29 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.51 AU - 5.25 AU

Year: 3283 Days

Day: 29.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,410,482 km

• M1: 293,212 km (0.12 R)

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.1

Radius: 8.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.68 AU - 6.54 AU

Year: 5409 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 72,410,482 km

• M1: 113,395 km (0.088 R)
• M2: 240,703 km (0.056 R)
• M3: 425,456 km (0.118 R)
• M4: 902,973 km (0.115 R)
• M5: 1,003,054 km (0.093 R)
• M6: 1,288,636 km (0.029 R)
• M7: 1,626,129 km (0.103 R)
• M8: 1,890,169 km (0.095 R)
• M9: 2,411,667 km (0.105 R)
• M10: 2,664,488 km (0.114 R)
• M11: 3,385,998 km (0.031 R)
• M12: 3,759,394 km (0.089 R)
• M13: 4,410,744 km (0.038 R)
• M14: 4,468,339 km (0.078 R)
• M15: 4,818,398 km (0.105 R)
• M16: 4,897,385 km (0.084 R)
• M17: 5,197,628 km (0.111 R)
• M18: 5,380,736 km (0.036 R)
• M19: 5,794,973 km (0.058 R)
• M20: 6,069,934 km (0.096 R)
• M21: 7,143,897 km (0.066 R)
• M22: 7,347,649 km (0.087 R)
• M23: 8,441,957 km (0.069 R)
• M24: 9,412,848 km (0.09 R)
• M25: 9,961,872 km (0.052 R)
• M26: 10,214,842 km (0.097 R)
• M27: 10,291,137 km (0.102 R)
• M28: 10,546,949 km (0.06 R)
• M29: 10,649,872 km (0.109 R)
• M30: 10,753,095 km (0.107 R)
• M31: 10,908,527 km (0.093 R)
• M32: 11,064,707 km (0.1 R)
• M33: 11,169,276 km (0.109 R)
• M34: 11,405,790 km (0.111 R)
• M35: 11,590,843 km (0.073 R)
• M36: 11,697,058 km (0.102 R)
• M37: 11,937,162 km (0.112 R)
• M38: 12,694,726 km (0.069 R)
• M39: 12,749,329 km (0.118 R)
• M40: 12,886,510 km (0.112 R)
• M41: 13,551,473 km (0.062 R)
• M42: 14,856,864 km (0.108 R)
• M43: 15,262,124 km (0.112 R)
• M44: 15,700,446 km (0.071 R)
• M45: 15,847,351 km (0.075 R)
• M46: 16,053,946 km (0.062 R)
• M47: 17,009,727 km (0.107 R)
• M48: 17,372,801 km (0.093 R)
• M49: 17,464,055 km (0.12 R)
• M50: 18,694,947 km (0.08 R)
• M51: 19,007,157 km (0.115 R)
• M52: 19,510,106 km (0.118 R)
• M53: 19,604,951 km (0.085 R)
• M54: 20,561,330 km (0.086 R)
• M55: 21,012,816 km (0.077 R)
• M56: 21,304,831 km (0.117 R)
• M57: 21,859,989 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511

Radius: 5.1

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.85 AU - 17.81 AU

Year: 21497 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,410,482 km

• M1: 65,673 km (0.113 R)
• M2: 196,272 km (0.073 R)
• M3: 777,161 km (0.105 R)
• M4: 1,073,963 km (0.045 R)
• M5: 1,207,404 km (0.063 R)
• M6: 1,519,765 km (0.072 R)
• M7: 2,385,637 km (0.112 R)
• M8: 3,070,795 km (0.078 R)
• M9: 3,691,926 km (0.117 R)
• M10: 4,099,430 km (0.111 R)
• M11: 4,780,699 km (0.063 R)
• M12: 4,912,345 km (0.113 R)
• M13: 5,314,464 km (0.034 R)
• M14: 5,405,270 km (0.075 R)
• M15: 5,588,378 km (0.089 R)
• M16: 5,680,680 km (0.045 R)
• M17: 6,055,123 km (0.082 R)
• M18: 6,976,048 km (0.061 R)
• M19: 7,125,347 km (0.115 R)
• M20: 7,427,235 km (0.116 R)
• M21: 7,528,812 km (0.074 R)
• M22: 7,579,825 km (0.117 R)
• M23: 7,630,838 km (0.076 R)
• M24: 7,682,150 km (0.096 R)
• M25: 8,095,638 km (0.103 R)
• M26: 8,622,821 km (0.06 R)
• M27: 9,215,528 km (0.065 R)
• M28: 9,379,487 km (0.091 R)
• M29: 9,821,250 km (0.101 R)
• M30: 10,496,684 km (0.115 R)
• M31: 10,840,011 km (0.066 R)
• M32: 11,013,096 km (0.095 R)
• M33: 11,186,929 km (0.105 R)
• M34: 12,550,513 km (0.081 R)
• M35: 13,529,631 km (0.059 R)
• M36: 15,236,842 km (0.119 R)
• M37: 15,820,723 km (0.049 R)
• M38: 16,279,988 km (0.061 R)
• M39: 17,144,514 km (0.113 R)
• M40: 19,335,226 km (0.069 R)
• M41: 19,896,517 km (0.12 R)
• M42: 20,320,926 km (0.111 R)
• M43: 20,605,611 km (0.064 R)
• M44: 21,250,826 km (0.058 R)
• M45: 22,414,399 km (0.109 R)
• M46: 23,972,460 km (0.073 R)
• M47: 24,726,733 km (0.116 R)
• M48: 25,795,610 km (0.117 R)
• M49: 25,872,503 km (0.118 R)
• M50: 25,949,546 km (0.092 R)
• M51: 26,180,974 km (0.115 R)
• M52: 26,335,658 km (0.076 R)
• M53: 26,957,536 km (0.11 R)
• M54: 28,692,273 km (0.064 R)
• M55: 29,331,954 km (0.082 R)
• M56: 29,573,105 km (0.113 R)
• M57: 29,976,421 km (0.035 R)
• M58: 30,381,532 km (0.083 R)
• M59: 31,279,269 km (0.086 R)
• M60: 31,525,657 km (0.062 R)
• M61: 31,607,786 km (0.111 R)
• M62: 32,933,672 km (0.092 R)
• M63: 35,126,328 km (0.047 R)
• M64: 35,724,720 km (0.104 R)
• M65: 37,365,808 km (0.077 R)
• M66: 40,095,670 km (0.049 R)
• M67: 40,989,966 km (0.058 R)
• M68: 41,800,338 km (0.094 R)
• M69: 42,071,708 km (0.061 R)
• M70: 42,889,111 km (0.115 R)
• M71: 43,436,939 km (0.089 R)
• M72: 44,816,829 km (0.105 R)
• M73: 45,651,585 km (0.108 R)
• M74: 46,210,932 km (0.077 R)
• M75: 46,397,929 km (0.09 R)
• M76: 46,678,724 km (0.046 R)
• M77: 48,470,907 km (0.067 R)
• M78: 49,997,553 km (0.036 R)
• M79: 50,959,617 km (0.071 R)
• M80: 52,609,233 km (0.112 R)
• M81: 52,804,458 km (0.09 R)
• M82: 52,999,833 km (0.114 R)
• M83: 54,868,759 km (0.1 R)
• M84: 55,264,894 km (0.099 R)
• M85: 55,463,261 km (0.047 R)
• M86: 56,759,078 km (0.076 R)
• M87: 56,859,159 km (0.04 R)
• M88: 58,165,447 km (0.118 R)
• M89: 60,603,145 km (0.037 R)
• M90: 62,246,627 km (0.098 R)
• M91: 67,794,613 km (0.044 R)
• M92: 68,432,648 km (0.045 R)
• M93: 70,036,188 km (0.106 R)
• M94: 72,410,456 km (0.074 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 15,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit