🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.32 AU - 1.44 AU

Year: 601 Days

Day: 24.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.67 AU - 3.61 AU

Year: 2063 Days

Day: 37.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,424,358 km

• M1: 322,383 km (0.091 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 9

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.53 AU - 5.61 AU

Year: 4875 Days

Day: 6.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,424,358 km

• M1: 176,077 km (0.118 R)
• M2: 316,399 km (0.047 R)
• M3: 541,694 km (0.095 R)
• M4: 646,263 km (0.109 R)
• M5: 735,274 km (0.119 R)
• M6: 989,440 km (0.107 R)
• M7: 1,174,343 km (0.062 R)
• M8: 1,285,046 km (0.087 R)
• M9: 1,399,488 km (0.087 R)
• M10: 1,487,601 km (0.087 R)
• M11: 1,623,436 km (0.04 R)
• M12: 1,700,629 km (0.063 R)
• M13: 1,810,882 km (0.103 R)
• M14: 2,258,629 km (0.12 R)
• M15: 2,703,234 km (0.088 R)
• M16: 2,795,386 km (0.081 R)
• M17: 2,963,983 km (0.088 R)
• M18: 3,291,752 km (0.115 R)
• M19: 3,510,164 km (0.091 R)
• M20: 3,590,798 km (0.105 R)
• M21: 3,651,534 km (0.102 R)
• M22: 4,108,406 km (0.12 R)
• M23: 4,172,135 km (0.118 R)
• M24: 4,539,547 km (0.108 R)
• M25: 4,671,642 km (0.103 R)
• M26: 4,962,461 km (0.069 R)
• M27: 5,869,772 km (0.063 R)
• M28: 5,941,728 km (0.068 R)
• M29: 6,330,383 km (0.091 R)
• M30: 6,602,203 km (0.114 R)
• M31: 6,727,117 km (0.109 R)
• M32: 6,802,514 km (0.112 R)
• M33: 6,953,907 km (0.104 R)
• M34: 7,260,284 km (0.119 R)
• M35: 7,992,266 km (0.092 R)
• M36: 8,125,408 km (0.045 R)
• M37: 8,638,230 km (0.109 R)
• M38: 8,884,917 km (0.107 R)
• M39: 9,553,769 km (0.065 R)
• M40: 9,894,403 km (0.035 R)
• M41: 10,123,587 km (0.07 R)
• M42: 10,181,182 km (0.062 R)
• M43: 10,267,799 km (0.035 R)
• M44: 10,383,738 km (0.101 R)
• M45: 10,441,782 km (0.115 R)
• M46: 10,558,319 km (0.11 R)
• M47: 10,969,413 km (0.056 R)
• M48: 11,206,825 km (0.098 R)
• M49: 11,868,197 km (0.113 R)
• M50: 11,928,934 km (0.11 R)
• M51: 12,142,410 km (0.054 R)
• M52: 12,573,103 km (0.041 R)
• M53: 13,040,147 km (0.076 R)
• M54: 13,102,829 km (0.033 R)
• M55: 13,323,186 km (0.096 R)
• M56: 13,544,591 km (0.058 R)
• M57: 14,023,454 km (0.097 R)
• M58: 14,216,435 km (0.067 R)
• M59: 15,360,111 km (0.026 R)
• M60: 15,492,804 km (0.116 R)
• M61: 16,228,826 km (0.091 R)
• M62: 16,465,490 km (0.102 R)
• M63: 17,423,215 km (0.104 R)
• M64: 18,469,353 km (0.104 R)
• M65: 18,893,613 km (0.108 R)
• M66: 19,000,126 km (0.038 R)
• M67: 19,071,335 km (0.075 R)
• M68: 19,535,836 km (0.089 R)
• M69: 19,751,556 km (0.105 R)
• M70: 19,895,769 km (0.105 R)
• M71: 20,040,280 km (0.071 R)
• M72: 21,690,943 km (0.105 R)
• M73: 22,476,033 km (0.1 R)
• M74: 23,232,250 km (0.045 R)
• M75: 23,766,763 km (0.053 R)
• M76: 23,958,548 km (0.092 R)
• M77: 24,305,166 km (0.057 R)
• M78: 24,575,938 km (0.076 R)
• M79: 25,237,610 km (0.109 R)
• M80: 25,472,628 km (0.112 R)
• M81: 26,023,597 km (0.083 R)
• M82: 26,379,939 km (0.088 R)
• M83: 26,538,812 km (0.084 R)
• M84: 26,658,191 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.7

Radius: 12.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.91 AU - 7.65 AU

Year: 7285 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,424,358 km

• M1: 163,361 km (0.09 R)
• M2: 252,072 km (0.093 R)
• M3: 357,389 km (0.102 R)
• M4: 444,306 km (0.08 R)
• M5: 659,128 km (0.039 R)
• M6: 814,112 km (0.072 R)
• M7: 924,814 km (0.116 R)
• M8: 1,455,288 km (0.099 R)
• M9: 2,071,183 km (0.093 R)
• M10: 2,287,052 km (0.103 R)
• M11: 2,428,273 km (0.072 R)
• M12: 2,510,252 km (0.111 R)
• M13: 2,762,175 km (0.078 R)
• M14: 2,956,652 km (0.073 R)
• M15: 3,088,897 km (0.078 R)
• M16: 3,268,265 km (0.104 R)
• M17: 4,044,827 km (0.047 R)
• M18: 4,341,181 km (0.092 R)
• M19: 4,568,270 km (0.099 R)
• M20: 4,696,027 km (0.11 R)
• M21: 4,903,070 km (0.088 R)
• M22: 5,872,016 km (0.115 R)
• M23: 6,264,710 km (0.106 R)
• M24: 6,492,996 km (0.111 R)
• M25: 6,579,314 km (0.089 R)
• M26: 6,723,975 km (0.109 R)
• M27: 6,928,476 km (0.117 R)
• M28: 7,164,541 km (0.068 R)
• M29: 7,373,380 km (0.078 R)
• M30: 7,463,587 km (0.11 R)
• M31: 7,554,094 km (0.111 R)
• M32: 7,950,528 km (0.107 R)
• M33: 8,166,847 km (0.07 R)
• M34: 8,291,312 km (0.094 R)
• M35: 9,051,569 km (0.118 R)
• M36: 9,342,387 km (0.119 R)
• M37: 9,505,299 km (0.113 R)
• M38: 9,767,993 km (0.11 R)
• M39: 10,334,221 km (0.117 R)
• M40: 11,048,401 km (0.07 R)
• M41: 11,186,330 km (0.106 R)
• M42: 11,603,260 km (0.101 R)
• M43: 13,321,990 km (0.109 R)
• M44: 14,061,452 km (0.098 R)
• M45: 14,624,837 km (0.078 R)
• M46: 14,890,224 km (0.059 R)
• M47: 15,157,256 km (0.086 R)
• M48: 15,349,041 km (0.12 R)
• M49: 15,464,381 km (0.1 R)
• M50: 15,657,512 km (0.094 R)
• M51: 16,241,242 km (0.058 R)
• M52: 16,753,166 km (0.118 R)
• M53: 16,832,304 km (0.1 R)
• M54: 18,157,292 km (0.113 R)
• M55: 18,238,673 km (0.067 R)
• M56: 20,017,691 km (0.069 R)
• M57: 21,077,442 km (0.086 R)
• M58: 21,765,144 km (0.104 R)
• M59: 22,591,373 km (0.111 R)
• M60: 22,942,329 km (0.113 R)
• M61: 23,118,556 km (0.082 R)
• M62: 23,383,643 km (0.112 R)
• M63: 24,140,160 km (0.077 R)
• M64: 24,499,045 km (0.1 R)
• M65: 24,724,190 km (0.096 R)
• M66: 25,222,051 km (0.101 R)
• M67: 26,135,646 km (0.055 R)
• M68: 26,319,651 km (0.077 R)
• M69: 26,689,008 km (0.105 R)
• M70: 27,060,011 km (0.107 R)
• M71: 27,432,809 km (0.082 R)
• M72: 28,372,134 km (0.11 R)
• M73: 28,988,477 km (0.029 R)
• M74: 29,131,193 km (0.119 R)
• M75: 29,513,266 km (0.111 R)
• M76: 29,609,159 km (0.106 R)
• M77: 29,752,922 km (0.054 R)
• M78: 30,041,347 km (0.044 R)
• M79: 30,378,989 km (0.11 R)
• M80: 31,742,275 km (0.112 R)
• M81: 32,431,322 km (0.115 R)
• M82: 32,678,608 km (0.106 R)
• M83: 32,777,791 km (0.08 R)
• M84: 33,274,755 km (0.087 R)
• M85: 33,424,353 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 14,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit