🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.65 AU - 0.73 AU

Year: 216 Days

Day: 26.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 106.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.85 AU - 4.25 AU

Year: 2520 Days

Day: 18.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,356,919 km

• M1: 1,563,597 km (0.102 R)

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 10.9

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.1 AU - 6.94 AU

Year: 5564 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,356,919 km

• M1: 159,322 km (0.075 R)
• M2: 229,483 km (0.098 R)
• M3: 316,848 km (0.12 R)
• M4: 506,987 km (0.046 R)
• M5: 711,637 km (0.096 R)
• M6: 944,411 km (0.108 R)
• M7: 1,154,746 km (0.051 R)
• M8: 1,448,107 km (0.118 R)
• M9: 1,533,827 km (0.11 R)
• M10: 1,603,689 km (0.079 R)
• M11: 1,692,700 km (0.11 R)
• M12: 2,241,874 km (0.049 R)
• M13: 2,382,496 km (0.095 R)
• M14: 2,526,110 km (0.084 R)
• M15: 2,651,473 km (0.056 R)
• M16: 2,822,014 km (0.115 R)
• M17: 2,974,305 km (0.105 R)
• M18: 3,241,636 km (0.115 R)
• M19: 3,470,521 km (0.116 R)
• M20: 3,847,956 km (0.103 R)
• M21: 3,968,532 km (0.12 R)
• M22: 4,693,184 km (0.113 R)
• M23: 4,848,317 km (0.054 R)
• M24: 4,978,767 km (0.12 R)
• M25: 5,458,527 km (0.081 R)
• M26: 5,758,920 km (0.079 R)
• M27: 5,841,797 km (0.103 R)
• M28: 6,205,768 km (0.093 R)
• M29: 6,290,740 km (0.099 R)
• M30: 6,955,553 km (0.119 R)
• M31: 7,043,965 km (0.102 R)
• M32: 7,551,850 km (0.051 R)
• M33: 8,164,603 km (0.111 R)
• M34: 8,320,334 km (0.045 R)
• M35: 8,666,354 km (0.076 R)
• M36: 9,307,531 km (0.096 R)
• M37: 9,831,572 km (0.111 R)
• M38: 10,567,893 km (0.074 R)
• M39: 11,391,279 km (0.055 R)
• M40: 12,306,519 km (0.077 R)
• M41: 12,556,946 km (0.062 R)
• M42: 12,736,763 km (0.119 R)
• M43: 12,953,829 km (0.089 R)
• M44: 13,062,886 km (0.12 R)
• M45: 13,135,740 km (0.075 R)
• M46: 13,208,594 km (0.084 R)
• M47: 14,356,908 km (0.092 R)
• M48: 15,000,029 km (0.071 R)
• M49: 15,152,768 km (0.073 R)
• M50: 15,229,362 km (0.037 R)
• M51: 16,002,035 km (0.066 R)
• M52: 16,353,890 km (0.072 R)
• M53: 16,747,781 km (0.044 R)
• M54: 17,304,584 km (0.077 R)
• M55: 17,988,845 km (0.117 R)
• M56: 18,354,761 km (0.114 R)
• M57: 19,052,635 km (0.046 R)
• M58: 19,550,347 km (0.044 R)
• M59: 20,178,658 km (0.072 R)
• M60: 20,305,069 km (0.091 R)
• M61: 20,898,673 km (0.068 R)
• M62: 23,241,376 km (0.042 R)
• M63: 23,329,788 km (0.075 R)
• M64: 24,040,677 km (0.102 R)
• M65: 24,129,987 km (0.11 R)
• M66: 25,210,981 km (0.084 R)
• M67: 26,492,137 km (0.115 R)
• M68: 27,047,594 km (0.086 R)
• M69: 27,187,169 km (0.066 R)
• M70: 27,280,219 km (0.1 R)
• M71: 28,405,943 km (0.06 R)
• M72: 29,164,853 km (0.106 R)
• M73: 29,499,055 km (0.087 R)
• M74: 30,945,367 km (0.034 R)
• M75: 31,091,225 km (0.116 R)
• M76: 32,463,935 km (0.091 R)
• M77: 32,711,220 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 12,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit