🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.83 AU - 0.97 AU

Year: 318 Days

Day: 41.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,985,132 km

• M1: 234,719 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.26 AU - 4.9 AU

Year: 3072 Days

Day: 40.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,985,132 km

• M1: 859,739 km (0.064 R)

Asteroid Belt

Center: 8.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.6

Radius: 7.1

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.53 AU - 14.13 AU

Year: 18143 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,985,132 km

• M1: 271,819 km (0.071 R)
• M2: 376,239 km (0.1 R)
• M3: 442,511 km (0.064 R)
• M4: 550,221 km (0.095 R)
• M5: 813,812 km (0.065 R)
• M6: 1,042,099 km (0.087 R)
• M7: 1,114,504 km (0.099 R)
• M8: 1,188,705 km (0.069 R)
• M9: 1,290,132 km (0.066 R)
• M10: 1,368,222 km (0.078 R)
• M11: 1,612,216 km (0.096 R)
• M12: 1,753,586 km (0.114 R)
• M13: 2,018,674 km (0.048 R)
• M14: 2,553,486 km (0.054 R)
• M15: 2,785,961 km (0.035 R)
• M16: 3,451,372 km (0.049 R)
• M17: 3,524,227 km (0.059 R)
• M18: 3,597,679 km (0.101 R)
• M19: 3,783,330 km (0.072 R)
• M20: 3,972,123 km (0.112 R)
• M21: 4,125,460 km (0.096 R)
• M22: 4,319,788 km (0.112 R)
• M23: 4,596,993 km (0.087 R)
• M24: 4,758,110 km (0.053 R)
• M25: 5,336,156 km (0.097 R)
• M26: 5,806,043 km (0.116 R)
• M27: 6,289,094 km (0.066 R)
• M28: 7,107,096 km (0.099 R)
• M29: 7,814,095 km (0.119 R)
• M30: 8,941,315 km (0.117 R)
• M31: 9,243,652 km (0.111 R)
• M32: 11,019,678 km (0.077 R)
• M33: 11,835,884 km (0.064 R)
• M34: 13,468,446 km (0.113 R)
• M35: 13,526,041 km (0.063 R)
• M36: 14,047,689 km (0.092 R)
• M37: 14,753,342 km (0.088 R)
• M38: 15,894,175 km (0.1 R)
• M39: 16,938,817 km (0.109 R)
• M40: 19,223,326 km (0.034 R)
• M41: 19,809,451 km (0.11 R)
• M42: 20,006,022 km (0.083 R)
• M43: 20,599,926 km (0.098 R)
• M44: 21,132,644 km (0.119 R)
• M45: 21,602,531 km (0.04 R)
• M46: 21,872,555 km (0.114 R)
• M47: 22,008,091 km (0.118 R)
• M48: 22,347,977 km (0.115 R)
• M49: 22,620,993 km (0.116 R)
• M50: 26,127,119 km (0.106 R)
• M51: 26,920,885 km (0.036 R)
• M52: 27,503,120 km (0.098 R)
• M53: 28,016,091 km (0.107 R)
• M54: 29,125,658 km (0.075 R)
• M55: 30,779,014 km (0.083 R)
• M56: 31,770,249 km (0.104 R)
• M57: 33,159,864 km (0.12 R)
• M58: 33,315,446 km (0.07 R)
• M59: 34,175,783 km (0.084 R)
• M60: 34,964,164 km (0.101 R)
• M61: 35,043,451 km (0.103 R)
• M62: 37,365,210 km (0.111 R)
• M63: 37,689,388 km (0.095 R)
• M64: 37,933,083 km (0.077 R)
• M65: 39,077,357 km (0.083 R)
• M66: 39,653,758 km (0.12 R)
• M67: 40,399,055 km (0.111 R)
• M68: 42,916,188 km (0.11 R)
• M69: 43,425,719 km (0.03 R)
• M70: 44,193,754 km (0.111 R)
• M71: 44,794,240 km (0.065 R)
• M72: 46,437,722 km (0.118 R)
• M73: 47,398,141 km (0.094 R)
• M74: 49,783,179 km (0.117 R)
• M75: 50,229,131 km (0.076 R)
• M76: 50,407,900 km (0.049 R)
• M77: 51,035,164 km (0.066 R)
• M78: 51,125,072 km (0.079 R)
• M79: 51,394,797 km (0.052 R)
• M80: 51,755,328 km (0.091 R)
• M81: 52,388,127 km (0.074 R)
• M82: 53,023,469 km (0.063 R)
• M83: 53,114,574 km (0.067 R)
• M84: 53,570,250 km (0.049 R)
• M85: 54,118,675 km (0.071 R)
• M86: 55,405,815 km (0.057 R)
• M87: 55,775,472 km (0.115 R)
• M88: 56,145,876 km (0.063 R)
• M89: 56,796,028 km (0.033 R)
• M90: 57,075,477 km (0.079 R)
• M91: 59,138,581 km (0.076 R)
• M92: 59,421,770 km (0.099 R)
• M93: 60,179,184 km (0.096 R)
• M94: 60,274,179 km (0.084 R)
• M95: 60,369,024 km (0.112 R)
• M96: 60,939,889 km (0.04 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: 283 - 10,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit