🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.94 AU - 2.14 AU

Year: 1049 Days

Day: 45.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2 AU - 2.7 AU

Year: 1297 Days

Day: 41.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,620,003 km

• M1: 1,086,081 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.13 AU - 2.91 AU

Year: 1440 Days

Day: 14.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.32 AU - 2.88 AU

Year: 1509 Days

Day: 13.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.06 AU - 3.34 AU

Year: 2060 Days

Day: 47.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.13 AU - 5.01 AU

Year: 2955 Days

Day: 46.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.1

Radius: 5.5

Gravity: 33.03 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 15.72 AU - 23.98 AU

Year: 31828 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 117,620,003 km

• M1: 109,954 km (0.113 R)
• M2: 400,922 km (0.115 R)
• M3: 589,864 km (0.093 R)
• M4: 773,122 km (0.034 R)
• M5: 871,408 km (0.108 R)
• M6: 1,422,227 km (0.046 R)
• M7: 1,668,166 km (0.11 R)
• M8: 2,292,288 km (0.088 R)
• M9: 2,981,486 km (0.085 R)
• M10: 3,564,917 km (0.031 R)
• M11: 3,897,773 km (0.096 R)
• M12: 4,240,651 km (0.064 R)
• M13: 4,474,472 km (0.048 R)
• M14: 4,772,770 km (0.06 R)
• M15: 5,325,983 km (0.074 R)
• M16: 5,641,934 km (0.116 R)
• M17: 5,834,616 km (0.075 R)
• M18: 6,029,243 km (0.076 R)
• M19: 7,034,541 km (0.092 R)
• M20: 7,311,297 km (0.094 R)
• M21: 8,235,363 km (0.061 R)
• M22: 9,727,153 km (0.096 R)
• M23: 10,425,176 km (0.1 R)
• M24: 12,033,354 km (0.113 R)
• M25: 12,198,510 km (0.106 R)
• M26: 12,447,440 km (0.109 R)
• M27: 14,586,391 km (0.074 R)
• M28: 14,762,318 km (0.109 R)
• M29: 15,652,724 km (0.088 R)
• M30: 17,578,498 km (0.027 R)
• M31: 18,807,594 km (0.059 R)
• M32: 19,095,121 km (0.061 R)
• M33: 20,064,066 km (0.108 R)
• M34: 20,259,740 km (0.054 R)
• M35: 21,148,352 km (0.119 R)
• M36: 21,647,410 km (0.044 R)
• M37: 22,759,072 km (0.07 R)
• M38: 22,861,098 km (0.068 R)
• M39: 23,889,284 km (0.11 R)
• M40: 24,617,826 km (0.106 R)
• M41: 25,142,765 km (0.097 R)
• M42: 26,096,900 km (0.075 R)
• M43: 26,739,572 km (0.096 R)
• M44: 29,918,527 km (0.09 R)
• M45: 31,722,677 km (0.092 R)
• M46: 31,836,671 km (0.102 R)
• M47: 33,794,159 km (0.052 R)
• M48: 34,494,427 km (0.094 R)
• M49: 34,611,562 km (0.112 R)
• M50: 36,623,504 km (0.08 R)
• M51: 37,102,366 km (0.083 R)
• M52: 40,759,436 km (0.068 R)
• M53: 44,912,722 km (0.051 R)
• M54: 46,974,330 km (0.056 R)
• M55: 50,522,492 km (0.062 R)
• M56: 50,655,634 km (0.118 R)
• M57: 51,858,401 km (0.097 R)
• M58: 52,396,056 km (0.113 R)
• M59: 54,428,492 km (0.066 R)
• M60: 54,701,509 km (0.088 R)
• M61: 56,348,581 km (0.03 R)
• M62: 56,486,660 km (0.098 R)
• M63: 60,678,542 km (0.105 R)
• M64: 61,528,856 km (0.118 R)
• M65: 61,813,092 km (0.099 R)
• M66: 62,525,926 km (0.059 R)
• M67: 62,668,792 km (0.099 R)
• M68: 64,103,436 km (0.087 R)
• M69: 65,693,960 km (0.093 R)
• M70: 68,030,679 km (0.064 R)
• M71: 68,177,584 km (0.043 R)
• M72: 76,420,427 km (0.082 R)
• M73: 76,726,055 km (0.058 R)
• M74: 79,185,444 km (0.098 R)
• M75: 81,358,652 km (0.108 R)
• M76: 83,708,835 km (0.066 R)
• M77: 85,604,838 km (0.102 R)
• M78: 87,195,662 km (0.082 R)
• M79: 87,515,054 km (0.1 R)
• M80: 88,796,359 km (0.092 R)
• M81: 90,891,627 km (0.101 R)
• M82: 93,656,046 km (0.057 R)
• M83: 100,101,321 km (0.101 R)
• M84: 101,608,968 km (0.116 R)
• M85: 102,618,155 km (0.094 R)
• M86: 105,155,784 km (0.1 R)
• M87: 106,858,956 km (0.069 R)
• M88: 108,399,664 km (0.084 R)
• M89: 108,742,991 km (0.113 R)
• M90: 109,430,842 km (0.061 R)
• M91: 110,292,526 km (0.081 R)
• M92: 111,156,603 km (0.09 R)
• M93: 112,196,458 km (0.077 R)
• M94: 114,285,742 km (0.099 R)
• M95: 114,635,203 km (0.091 R)
• M96: 115,861,157 km (0.078 R)
• M97: 116,739,446 km (0.048 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 16,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit