🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.57 AU

Year: 137 Days

Day: 42.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.46 AU - 3.58 AU

Year: 1862 Days

Day: 29.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.5

Radius: 14.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.46 AU - 6.4 AU

Year: 5123 Days

Day: 9.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,620,739 km

• M1: 218,562 km (0.087 R)
• M2: 375,341 km (0.116 R)
• M3: 534,364 km (0.102 R)
• M4: 673,190 km (0.107 R)
• M5: 993,479 km (0.116 R)
• M6: 1,219,372 km (0.08 R)
• M7: 1,314,666 km (0.102 R)
• M8: 1,463,067 km (0.058 R)
• M9: 1,924,128 km (0.072 R)
• M10: 2,018,075 km (0.058 R)
• M11: 2,389,976 km (0.074 R)
• M12: 2,491,553 km (0.113 R)
• M13: 2,891,128 km (0.104 R)
• M14: 3,087,850 km (0.105 R)
• M15: 3,221,441 km (0.046 R)
• M16: 3,587,357 km (0.029 R)
• M17: 3,704,492 km (0.117 R)
• M18: 3,846,909 km (0.115 R)
• M19: 4,334,748 km (0.062 R)
• M20: 4,434,679 km (0.119 R)
• M21: 5,315,811 km (0.072 R)
• M22: 5,776,722 km (0.091 R)
• M23: 6,109,876 km (0.096 R)
• M24: 7,058,776 km (0.119 R)
• M25: 7,777,743 km (0.108 R)
• M26: 8,084,269 km (0.091 R)
• M27: 8,394,834 km (0.08 R)
• M28: 8,551,613 km (0.054 R)
• M29: 9,906,670 km (0.116 R)
• M30: 10,272,736 km (0.102 R)
• M31: 10,643,141 km (0.118 R)
• M32: 10,745,017 km (0.07 R)
• M33: 10,915,409 km (0.108 R)
• M34: 11,466,826 km (0.1 R)
• M35: 11,606,102 km (0.119 R)
• M36: 11,886,299 km (0.047 R)
• M37: 12,097,980 km (0.068 R)
• M38: 12,489,328 km (0.102 R)
• M39: 12,848,662 km (0.049 R)
• M40: 14,021,659 km (0.083 R)
• M41: 14,170,808 km (0.054 R)
• M42: 14,621,097 km (0.111 R)
• M43: 14,810,189 km (0.087 R)
• M44: 15,228,914 km (0.104 R)
• M45: 15,844,958 km (0.064 R)
• M46: 16,195,017 km (0.074 R)
• M47: 16,429,885 km (0.119 R)
• M48: 16,982,350 km (0.032 R)
• M49: 17,420,672 km (0.109 R)
• M50: 17,701,617 km (0.105 R)
• M51: 18,512,437 km (0.081 R)
• M52: 19,128,631 km (0.117 R)
• M53: 19,584,755 km (0.058 R)
• M54: 19,751,407 km (0.099 R)
• M55: 21,746,145 km (0.076 R)
• M56: 22,005,398 km (0.115 R)
• M57: 22,833,123 km (0.097 R)
• M58: 22,964,620 km (0.096 R)
• M59: 23,361,054 km (0.106 R)
• M60: 24,116,074 km (0.109 R)
• M61: 24,519,091 km (0.093 R)
• M62: 25,150,244 km (0.083 R)
• M63: 25,331,557 km (0.092 R)
• M64: 25,558,946 km (0.036 R)
• M65: 25,832,560 km (0.094 R)
• M66: 26,382,781 km (0.091 R)
• M67: 26,705,613 km (0.092 R)
• M68: 27,308,493 km (0.116 R)
• M69: 27,681,740 km (0.12 R)
• M70: 28,480,443 km (0.113 R)
• M71: 28,669,534 km (0.101 R)
• M72: 29,001,342 km (0.062 R)
• M73: 29,334,497 km (0.099 R)
• M74: 29,573,255 km (0.078 R)
• M75: 29,716,719 km (0.06 R)
• M76: 29,908,504 km (0.096 R)
• M77: 30,196,929 km (0.114 R)
• M78: 30,873,560 km (0.072 R)
• M79: 31,311,134 km (0.103 R)
• M80: 31,408,671 km (0.06 R)
• M81: 31,506,209 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.1

Radius: 14.9

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.33 AU - 13.49 AU

Year: 13673 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,620,739 km

• M1: 206,295 km (0.102 R)
• M2: 328,816 km (0.113 R)
• M3: 643,121 km (0.107 R)
• M4: 1,530,237 km (0.06 R)
• M5: 1,710,502 km (0.12 R)
• M6: 1,898,247 km (0.081 R)
• M7: 2,178,743 km (0.113 R)
• M8: 2,294,831 km (0.093 R)
• M9: 2,594,476 km (0.073 R)
• M10: 3,166,239 km (0.043 R)
• M11: 4,132,641 km (0.071 R)
• M12: 4,388,154 km (0.083 R)
• M13: 4,499,156 km (0.078 R)
• M14: 4,611,205 km (0.067 R)
• M15: 4,914,739 km (0.105 R)
• M16: 5,146,616 km (0.103 R)
• M17: 6,318,416 km (0.102 R)
• M18: 6,528,601 km (0.055 R)
• M19: 6,784,114 km (0.108 R)
• M20: 7,129,835 km (0.039 R)
• M21: 7,304,864 km (0.116 R)
• M22: 7,481,390 km (0.082 R)
• M23: 8,385,260 km (0.102 R)
• M24: 10,196,740 km (0.101 R)
• M25: 11,197,401 km (0.081 R)
• M26: 11,401,303 km (0.073 R)
• M27: 12,439,512 km (0.097 R)
• M28: 13,023,392 km (0.117 R)
• M29: 13,453,636 km (0.057 R)
• M30: 14,661,040 km (0.098 R)
• M31: 14,772,640 km (0.072 R)
• M32: 16,075,039 km (0.116 R)
• M33: 16,247,675 km (0.118 R)
• M34: 17,947,855 km (0.107 R)
• M35: 18,910,068 km (0.025 R)
• M36: 20,198,405 km (0.053 R)
• M37: 20,759,098 km (0.097 R)
• M38: 21,451,587 km (0.089 R)
• M39: 21,832,463 km (0.071 R)
• M40: 21,959,920 km (0.084 R)
• M41: 22,279,611 km (0.109 R)
• M42: 23,508,707 km (0.025 R)
• M43: 24,098,571 km (0.065 R)
• M44: 24,230,367 km (0.114 R)
• M45: 26,100,041 km (0.077 R)
• M46: 27,189,263 km (0.076 R)
• M47: 27,808,449 km (0.063 R)
• M48: 28,154,469 km (0.103 R)
• M49: 29,271,217 km (0.091 R)
• M50: 29,623,221 km (0.042 R)
• M51: 30,260,358 km (0.1 R)
• M52: 30,616,251 km (0.078 R)
• M53: 31,260,420 km (0.05 R)
• M54: 31,548,097 km (0.115 R)
• M55: 32,926,791 km (0.117 R)
• M56: 33,881,524 km (0.072 R)
• M57: 34,177,130 km (0.096 R)
• M58: 34,845,234 km (0.06 R)
• M59: 35,592,774 km (0.099 R)
• M60: 36,799,879 km (0.074 R)
• M61: 38,250,530 km (0.072 R)
• M62: 39,176,391 km (0.087 R)
• M63: 40,344,152 km (0.098 R)
• M64: 40,814,488 km (0.112 R)
• M65: 41,286,619 km (0.114 R)
• M66: 41,998,256 km (0.076 R)
• M67: 44,399,302 km (0.048 R)
• M68: 45,128,292 km (0.038 R)
• M69: 45,453,667 km (0.034 R)
• M70: 45,943,002 km (0.114 R)
• M71: 49,333,638 km (0.062 R)
• M72: 49,584,962 km (0.119 R)
• M73: 49,836,586 km (0.092 R)
• M74: 52,718,589 km (0.115 R)
• M75: 53,404,645 km (0.085 R)
• M76: 56,003,160 km (0.118 R)
• M77: 56,790,792 km (0.118 R)
• M78: 56,966,271 km (0.111 R)
• M79: 58,200,004 km (0.111 R)
• M80: 58,376,979 km (0.087 R)
• M81: 58,554,103 km (0.109 R)
• M82: 59,531,575 km (0.107 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit