🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.87 AU - 1.35 AU

Year: 448 Days

Day: 12.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.28 AU - 3.58 AU

Year: 1920 Days

Day: 14.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,979,694 km

• M1: 499,058 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.8 AU - 4.36 AU

Year: 2594 Days

Day: 40.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.6

Radius: 5.3

Gravity: 29.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11 AU - 17.34 AU

Year: 20423 Days

Day: 22.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,979,694 km

• M1: 113,844 km (0.109 R)
• M2: 173,534 km (0.097 R)
• M3: 696,827 km (0.111 R)
• M4: 900,579 km (0.118 R)
• M5: 1,093,860 km (0.11 R)
• M6: 1,392,158 km (0.081 R)
• M7: 1,681,480 km (0.069 R)
• M8: 2,502,324 km (0.072 R)
• M9: 2,656,260 km (0.079 R)
• M10: 3,013,649 km (0.088 R)
• M11: 3,302,223 km (0.105 R)
• M12: 3,470,970 km (0.059 R)
• M13: 3,817,139 km (0.029 R)
• M14: 4,310,962 km (0.089 R)
• M15: 4,542,091 km (0.113 R)
• M16: 4,729,836 km (0.1 R)
• M17: 5,308,331 km (0.115 R)
• M18: 5,909,116 km (0.096 R)
• M19: 6,011,291 km (0.084 R)
• M20: 6,062,603 km (0.098 R)
• M21: 6,743,124 km (0.076 R)
• M22: 6,849,937 km (0.113 R)
• M23: 7,119,512 km (0.111 R)
• M24: 8,346,215 km (0.026 R)
• M25: 9,696,934 km (0.051 R)
• M26: 10,428,318 km (0.106 R)
• M27: 11,621,959 km (0.108 R)
• M28: 11,685,987 km (0.041 R)
• M29: 12,726,291 km (0.119 R)
• M30: 13,257,363 km (0.119 R)
• M31: 13,931,601 km (0.107 R)
• M32: 14,478,830 km (0.077 R)
• M33: 15,664,991 km (0.113 R)
• M34: 15,948,629 km (0.097 R)
• M35: 16,809,565 km (0.091 R)
• M36: 17,099,934 km (0.068 R)
• M37: 17,245,792 km (0.103 R)
• M38: 19,027,204 km (0.117 R)
• M39: 19,102,751 km (0.046 R)
• M40: 20,247,025 km (0.088 R)
• M41: 20,324,068 km (0.055 R)
• M42: 20,555,944 km (0.081 R)
• M43: 21,570,517 km (0.033 R)
• M44: 21,886,019 km (0.077 R)
• M45: 24,136,719 km (0.102 R)
• M46: 24,300,229 km (0.086 R)
• M47: 25,538,600 km (0.094 R)
• M48: 25,788,878 km (0.055 R)
• M49: 26,628,421 km (0.093 R)
• M50: 26,882,139 km (0.111 R)
• M51: 27,136,605 km (0.109 R)
• M52: 29,899,977 km (0.118 R)
• M53: 30,428,057 km (0.108 R)
• M54: 30,604,732 km (0.071 R)
• M55: 33,113,937 km (0.097 R)
• M56: 33,660,269 km (0.101 R)
• M57: 35,131,414 km (0.083 R)
• M58: 38,517,263 km (0.111 R)
• M59: 40,055,279 km (0.119 R)
• M60: 40,152,068 km (0.104 R)
• M61: 42,301,042 km (0.099 R)
• M62: 42,498,212 km (0.113 R)
• M63: 43,687,814 km (0.105 R)
• M64: 44,186,723 km (0.114 R)
• M65: 44,587,197 km (0.038 R)
• M66: 44,888,487 km (0.058 R)
• M67: 45,795,947 km (0.112 R)
• M68: 46,709,542 km (0.046 R)
• M69: 47,424,171 km (0.031 R)
• M70: 48,657,755 km (0.108 R)
• M71: 51,682,324 km (0.119 R)
• M72: 52,209,956 km (0.12 R)
• M73: 52,633,318 km (0.068 R)
• M74: 52,951,513 km (0.107 R)
• M75: 55,197,276 km (0.115 R)
• M76: 55,736,576 km (0.098 R)
• M77: 56,385,981 km (0.08 R)
• M78: 57,146,835 km (0.029 R)
• M79: 57,364,799 km (0.097 R)
• M80: 57,583,063 km (0.106 R)
• M81: 62,566,916 km (0.088 R)
• M82: 63,467,196 km (0.042 R)
• M83: 64,825,844 km (0.078 R)
• M84: 65,965,331 km (0.085 R)
• M85: 69,423,136 km (0.105 R)
• M86: 72,585,186 km (0.111 R)
• M87: 73,057,616 km (0.112 R)
• M88: 73,175,948 km (0.05 R)
• M89: 76,633,304 km (0.116 R)
• M90: 77,596,416 km (0.076 R)
• M91: 77,958,592 km (0.119 R)
• M92: 78,079,467 km (0.105 R)
• M93: 78,563,566 km (0.096 R)
• M94: 78,684,740 km (0.091 R)
• M95: 79,656,229 km (0.105 R)
• M96: 79,778,001 km (0.098 R)
• M97: 81,121,091 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 10,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit