🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.63 AU - 1.69 AU

Year: 954 Days

Day: 25.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.93 AU - 2.55 AU

Year: 1496 Days

Day: 38.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,077,339 km

• M1: 749,336 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.81 AU - 2.97 AU

Year: 1649 Days

Day: 26 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.7

Radius: 6.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.47 AU - 11.11 AU

Year: 15816 Days

Day: 23.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,077,339 km

• M1: 282,441 km (0.071 R)
• M2: 873,203 km (0.118 R)
• M3: 971,489 km (0.083 R)
• M4: 1,288,187 km (0.08 R)
• M5: 1,516,474 km (0.114 R)
• M6: 1,665,772 km (0.067 R)
• M7: 1,804,150 km (0.057 R)
• M8: 2,639,954 km (0.11 R)
• M9: 3,229,818 km (0.119 R)
• M10: 3,325,710 km (0.104 R)
• M11: 3,461,396 km (0.114 R)
• M12: 4,271,318 km (0.066 R)
• M13: 4,525,336 km (0.097 R)
• M14: 4,784,439 km (0.112 R)
• M15: 5,452,992 km (0.09 R)
• M16: 5,728,551 km (0.04 R)
• M17: 8,750,578 km (0.105 R)
• M18: 10,657,502 km (0.093 R)
• M19: 11,379,012 km (0.048 R)
• M20: 11,760,487 km (0.117 R)
• M21: 11,849,049 km (0.039 R)
• M22: 12,116,231 km (0.118 R)
• M23: 13,853,960 km (0.117 R)
• M24: 14,927,025 km (0.104 R)
• M25: 15,055,081 km (0.046 R)
• M26: 16,125,005 km (0.117 R)
• M27: 16,454,120 km (0.114 R)
• M28: 16,619,426 km (0.082 R)
• M29: 18,268,892 km (0.076 R)
• M30: 19,199,840 km (0.098 R)
• M31: 19,548,552 km (0.089 R)
• M32: 19,829,048 km (0.032 R)
• M33: 20,004,975 km (0.101 R)
• M34: 23,185,875 km (0.114 R)
• M35: 23,780,975 km (0.116 R)
• M36: 24,607,354 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.6

Radius: 7.5

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.67 AU - 12.03 AU

Year: 18202 Days

Day: 18.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,077,339 km

• M1: 276,756 km (0.098 R)
• M2: 375,790 km (0.12 R)
• M3: 968,347 km (0.112 R)
• M4: 1,685,220 km (0.106 R)
• M5: 2,009,548 km (0.087 R)
• M6: 2,388,779 km (0.051 R)
• M7: 2,752,750 km (0.101 R)
• M8: 2,979,541 km (0.113 R)
• M9: 3,173,270 km (0.076 R)
• M10: 3,988,578 km (0.034 R)
• M11: 4,596,095 km (0.091 R)
• M12: 5,895,951 km (0.094 R)
• M13: 6,287,150 km (0.102 R)
• M14: 6,386,184 km (0.109 R)
• M15: 6,436,000 km (0.086 R)
• M16: 6,991,756 km (0.101 R)
• M17: 7,145,991 km (0.081 R)
• M18: 7,510,262 km (0.113 R)
• M19: 7,721,195 km (0.111 R)
• M20: 8,041,185 km (0.116 R)
• M21: 8,529,323 km (0.102 R)
• M22: 9,082,984 km (0.084 R)
• M23: 9,762,757 km (0.059 R)
• M24: 9,820,203 km (0.12 R)
• M25: 9,935,243 km (0.116 R)
• M26: 10,753,544 km (0.119 R)
• M27: 10,812,784 km (0.119 R)
• M28: 11,051,094 km (0.073 R)
• M29: 11,110,783 km (0.092 R)
• M30: 11,230,761 km (0.115 R)
• M31: 11,654,123 km (0.118 R)
• M32: 13,977,079 km (0.116 R)
• M33: 14,171,556 km (0.064 R)
• M34: 14,958,291 km (0.086 R)
• M35: 15,290,398 km (0.096 R)
• M36: 17,822,193 km (0.081 R)
• M37: 17,892,354 km (0.099 R)
• M38: 18,033,126 km (0.072 R)
• M39: 18,386,476 km (0.082 R)
• M40: 20,480,696 km (0.079 R)
• M41: 22,725,413 km (0.088 R)
• M42: 23,260,225 km (0.057 R)
• M43: 24,889,795 km (0.09 R)
• M44: 25,362,075 km (0.058 R)
• M45: 26,635,901 km (0.098 R)
• M46: 26,796,719 km (0.118 R)
• M47: 27,119,102 km (0.045 R)
• M48: 27,523,764 km (0.101 R)
• M49: 28,257,392 km (0.107 R)
• M50: 28,421,351 km (0.091 R)
• M51: 29,577,444 km (0.11 R)
• M52: 29,660,620 km (0.11 R)
• M53: 30,328,874 km (0.034 R)
• M54: 31,850,284 km (0.077 R)
• M55: 32,706,283 km (0.072 R)
• M56: 34,091,560 km (0.113 R)
• M57: 34,967,006 km (0.075 R)
• M58: 35,584,247 km (0.077 R)
• M59: 36,650,581 km (0.034 R)
• M60: 37,727,536 km (0.12 R)
• M61: 38,723,858 km (0.074 R)
• M62: 38,814,963 km (0.074 R)
• M63: 40,649,930 km (0.087 R)
• M64: 41,112,936 km (0.101 R)
• M65: 42,325,426 km (0.1 R)
• M66: 42,419,075 km (0.114 R)
• M67: 43,265,948 km (0.055 R)
• M68: 43,549,436 km (0.081 R)
• M69: 44,308,496 km (0.025 R)
• M70: 50,039,740 km (0.093 R)
• M71: 50,337,440 km (0.108 R)
• M72: 51,934,546 km (0.116 R)
• M73: 52,034,777 km (0.1 R)
• M74: 52,437,046 km (0.091 R)
• M75: 52,941,041 km (0.097 R)
• M76: 54,769,127 km (0.099 R)
• M77: 56,205,266 km (0.104 R)
• M78: 56,617,857 km (0.109 R)
• M79: 59,114,347 km (0.084 R)
• M80: 59,324,083 km (0.096 R)
• M81: 59,533,969 km (0.038 R)
• M82: 59,849,321 km (0.048 R)
• M83: 62,072,196 km (0.099 R)
• M84: 64,321,998 km (0.097 R)
• M85: 66,053,893 km (0.109 R)
• M86: 66,271,408 km (0.087 R)
• M87: 66,489,222 km (0.119 R)
• M88: 68,130,461 km (0.103 R)
• M89: 68,460,324 km (0.077 R)
• M90: 69,452,906 km (0.082 R)
• M91: 70,561,426 km (0.105 R)
• M92: 72,908,467 km (0.089 R)
• M93: 73,133,313 km (0.068 R)
• M94: 73,922,142 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 19,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit