🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.52 AU - 0.56 AU

Year: 116 Days

Day: 29.8 Hours

Environment

Temp: 361 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.63 AU - 1.03 AU

Year: 221 Days

Day: 30 Hours

Environment

Temp: 228 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,671,497 km

• M1: 45,478 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.94 AU - 3.08 AU

Year: 1163 Days

Day: 32.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 82,671,497 km

• M1: 1,129,763 km (0.094 R)
• M2: 1,148,463 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.16 AU - 3.74 AU

Year: 1874 Days

Day: 26.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.95 AU - 6.03 AU

Year: 3260 Days

Day: 37.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 21.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.8

Radius: 5.4

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 19.53 AU - 24.25 AU

Year: 29950 Days

Day: 15.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,671,497 km

• M1: 96,341 km (0.114 R)
• M2: 149,747 km (0.081 R)
• M3: 374,294 km (0.085 R)
• M4: 518,057 km (0.113 R)
• M5: 1,250,937 km (0.111 R)
• M6: 1,596,957 km (0.118 R)
• M7: 1,763,759 km (0.084 R)
• M8: 1,901,389 km (0.101 R)
• M9: 2,297,524 km (0.093 R)
• M10: 3,894,481 km (0.096 R)
• M11: 5,010,781 km (0.099 R)
• M12: 5,304,292 km (0.098 R)
• M13: 7,622,311 km (0.064 R)
• M14: 7,903,256 km (0.118 R)
• M15: 8,130,345 km (0.12 R)
• M16: 8,765,986 km (0.1 R)
• M17: 9,001,005 km (0.077 R)
• M18: 10,516,880 km (0.108 R)
• M19: 11,720,694 km (0.085 R)
• M20: 12,767,729 km (0.095 R)
• M21: 13,168,203 km (0.101 R)
• M22: 14,601,500 km (0.054 R)
• M23: 14,950,063 km (0.037 R)
• M24: 15,301,319 km (0.088 R)
• M25: 15,513,449 km (0.092 R)
• M26: 15,655,417 km (0.039 R)
• M27: 16,588,309 km (0.101 R)
• M28: 17,024,986 km (0.05 R)
• M29: 17,909,707 km (0.112 R)
• M30: 18,357,604 km (0.089 R)
• M31: 18,960,633 km (0.105 R)
• M32: 20,263,331 km (0.078 R)
• M33: 20,808,017 km (0.063 R)
• M34: 21,991,635 km (0.102 R)
• M35: 22,390,912 km (0.105 R)
• M36: 24,588,355 km (0.091 R)
• M37: 26,091,215 km (0.065 R)
• M38: 26,175,588 km (0.098 R)
• M39: 26,513,829 km (0.098 R)
• M40: 27,194,948 km (0.084 R)
• M41: 27,366,088 km (0.073 R)
• M42: 28,313,791 km (0.075 R)
• M43: 29,447,593 km (0.086 R)
• M44: 30,863,387 km (0.111 R)
• M45: 33,485,389 km (0.089 R)
• M46: 35,334,867 km (0.098 R)
• M47: 35,521,715 km (0.101 R)
• M48: 35,615,214 km (0.117 R)
• M49: 36,271,949 km (0.052 R)
• M50: 36,932,872 km (0.079 R)
• M51: 39,325,241 km (0.078 R)
• M52: 40,686,731 km (0.076 R)
• M53: 41,078,528 km (0.107 R)
• M54: 41,274,950 km (0.085 R)
• M55: 42,360,582 km (0.08 R)
• M56: 43,555,570 km (0.102 R)
• M57: 44,660,799 km (0.1 R)
• M58: 47,515,425 km (0.052 R)
• M59: 48,134,760 km (0.064 R)
• M60: 48,549,147 km (0.089 R)
• M61: 50,428,395 km (0.041 R)
• M62: 51,165,613 km (0.075 R)
• M63: 52,225,065 km (0.067 R)
• M64: 55,013,121 km (0.115 R)
• M65: 55,446,207 km (0.086 R)
• M66: 58,841,779 km (0.062 R)
• M67: 59,729,044 km (0.073 R)
• M68: 59,951,496 km (0.116 R)
• M69: 60,174,248 km (0.095 R)
• M70: 60,508,898 km (0.087 R)
• M71: 61,966,131 km (0.044 R)
• M72: 62,868,655 km (0.113 R)
• M73: 64,344,587 km (0.093 R)
• M74: 64,801,010 km (0.101 R)
• M75: 65,946,631 km (0.105 R)
• M76: 66,983,494 km (0.075 R)
• M77: 67,909,654 km (0.111 R)
• M78: 68,840,153 km (0.12 R)
• M79: 71,656,482 km (0.094 R)
• M80: 71,774,665 km (0.112 R)
• M81: 73,674,259 km (0.11 R)
• M82: 73,793,488 km (0.09 R)
• M83: 76,312,866 km (0.079 R)
• M84: 77,037,817 km (0.077 R)
• M85: 80,328,521 km (0.109 R)
• M86: 80,696,981 km (0.056 R)
• M87: 82,176,354 km (0.11 R)
• M88: 82,300,072 km (0.027 R)

Kuiper Belt

Range: 37.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 10,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit