🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.62 AU - 0.88 AU

Year: 247 Days

Day: 40.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,160,912 km

• M1: 51,013 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.61 AU - 2.39 AU

Year: 1077 Days

Day: 45.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.44 AU - 2.48 AU

Year: 1469 Days

Day: 12.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 103.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,160,912 km

• M1: 1,812,977 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.82 AU - 4.18 AU

Year: 3046 Days

Day: 37.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,160,912 km

• M1: 330,462 km (0.067 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.2

Radius: 15

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.56 AU - 6.48 AU

Year: 5625 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,160,912 km

• M1: 207,043 km (0.032 R)
• M2: 308,920 km (0.056 R)
• M3: 456,872 km (0.114 R)
• M4: 676,930 km (0.113 R)
• M5: 893,249 km (0.119 R)
• M6: 1,247,048 km (0.05 R)
• M7: 1,346,979 km (0.116 R)
• M8: 1,870,123 km (0.112 R)
• M9: 2,144,934 km (0.081 R)
• M10: 2,370,378 km (0.081 R)
• M11: 2,582,358 km (0.039 R)
• M12: 2,712,509 km (0.105 R)
• M13: 3,025,318 km (0.114 R)
• M14: 3,397,368 km (0.103 R)
• M15: 3,661,857 km (0.104 R)
• M16: 3,858,428 km (0.084 R)
• M17: 3,983,193 km (0.06 R)
• M18: 4,339,834 km (0.093 R)
• M19: 4,548,374 km (0.117 R)
• M20: 5,029,780 km (0.028 R)
• M21: 5,166,512 km (0.116 R)
• M22: 5,954,893 km (0.069 R)
• M23: 6,392,915 km (0.032 R)
• M24: 6,541,167 km (0.043 R)
• M25: 6,871,629 km (0.04 R)
• M26: 7,331,193 km (0.08 R)
• M27: 7,455,509 km (0.115 R)
• M28: 7,643,105 km (0.084 R)
• M29: 7,737,651 km (0.085 R)
• M30: 7,864,210 km (0.04 R)
• M31: 8,442,257 km (0.111 R)
• M32: 8,769,427 km (0.104 R)
• M33: 9,134,147 km (0.112 R)
• M34: 9,368,866 km (0.055 R)
• M35: 9,639,638 km (0.12 R)
• M36: 9,810,030 km (0.098 R)
• M37: 9,912,953 km (0.026 R)
• M38: 10,188,812 km (0.085 R)
• M39: 10,292,932 km (0.092 R)
• M40: 10,642,692 km (0.081 R)
• M41: 11,138,758 km (0.109 R)
• M42: 11,246,170 km (0.067 R)
• M43: 11,642,604 km (0.088 R)
• M44: 11,897,219 km (0.099 R)
• M45: 12,338,234 km (0.118 R)
• M46: 13,274,268 km (0.049 R)
• M47: 13,578,550 km (0.111 R)
• M48: 14,505,458 km (0.078 R)
• M49: 14,740,477 km (0.057 R)
• M50: 15,214,103 km (0.102 R)
• M51: 15,813,393 km (0.095 R)
• M52: 16,788,172 km (0.09 R)
• M53: 16,911,441 km (0.1 R)
• M54: 17,200,015 km (0.084 R)
• M55: 18,329,030 km (0.071 R)
• M56: 18,498,226 km (0.085 R)
• M57: 20,219,648 km (0.074 R)
• M58: 20,526,174 km (0.1 R)
• M59: 20,658,120 km (0.083 R)
• M60: 21,722,957 km (0.106 R)
• M61: 22,036,963 km (0.074 R)
• M62: 22,942,180 km (0.091 R)
• M63: 23,079,062 km (0.078 R)
• M64: 23,905,889 km (0.119 R)
• M65: 25,070,359 km (0.113 R)
• M66: 25,777,957 km (0.069 R)
• M67: 25,920,225 km (0.072 R)
• M68: 26,015,369 km (0.091 R)
• M69: 26,492,137 km (0.065 R)
• M70: 27,116,409 km (0.116 R)
• M71: 27,891,326 km (0.049 R)
• M72: 28,428,233 km (0.106 R)
• M73: 28,624,356 km (0.057 R)
• M74: 28,968,730 km (0.096 R)
• M75: 29,463,001 km (0.102 R)
• M76: 31,012,835 km (0.025 R)
• M77: 32,435,362 km (0.059 R)
• M78: 32,794,396 km (0.041 R)
• M79: 34,556,809 km (0.064 R)
• M80: 34,713,737 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327

Radius: 7.1

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.28 AU - 16.04 AU

Year: 21375 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,160,912 km

• M1: 124,615 km (0.08 R)
• M2: 225,893 km (0.045 R)
• M3: 277,205 km (0.054 R)
• M4: 410,796 km (0.109 R)
• M5: 494,720 km (0.108 R)
• M6: 933,042 km (0.073 R)
• M7: 977,921 km (0.108 R)
• M8: 1,237,922 km (0.104 R)
• M9: 1,312,572 km (0.088 R)
• M10: 1,492,837 km (0.106 R)
• M11: 1,764,208 km (0.069 R)
• M12: 2,230,504 km (0.09 R)
• M13: 2,291,391 km (0.044 R)
• M14: 2,477,490 km (0.05 R)
• M15: 3,270,359 km (0.075 R)
• M16: 4,324,426 km (0.08 R)
• M17: 4,400,870 km (0.109 R)
• M18: 4,907,857 km (0.065 R)
• M19: 5,474,534 km (0.107 R)
• M20: 6,319,612 km (0.032 R)
• M21: 6,406,379 km (0.103 R)
• M22: 7,295,439 km (0.095 R)
• M23: 8,748,483 km (0.115 R)
• M24: 8,796,804 km (0.102 R)
• M25: 9,383,826 km (0.087 R)
• M26: 9,532,526 km (0.079 R)
• M27: 10,135,256 km (0.09 R)
• M28: 10,236,982 km (0.045 R)
• M29: 10,750,253 km (0.043 R)
• M30: 11,114,673 km (0.11 R)
• M31: 11,695,412 km (0.098 R)
• M32: 12,340,029 km (0.098 R)
• M33: 13,495,972 km (0.117 R)
• M34: 14,171,855 km (0.114 R)
• M35: 16,027,766 km (0.069 R)
• M36: 16,086,857 km (0.063 R)
• M37: 17,286,483 km (0.111 R)
• M38: 17,897,141 km (0.038 R)
• M39: 18,701,379 km (0.115 R)
• M40: 19,202,083 km (0.115 R)
• M41: 19,643,846 km (0.113 R)
• M42: 19,770,705 km (0.049 R)
• M43: 19,834,284 km (0.099 R)
• M44: 20,089,049 km (0.106 R)
• M45: 20,409,039 km (0.071 R)
• M46: 21,837,100 km (0.052 R)
• M47: 22,695,942 km (0.096 R)
• M48: 23,364,046 km (0.056 R)
• M49: 25,683,860 km (0.072 R)
• M50: 25,892,100 km (0.118 R)
• M51: 26,170,502 km (0.087 R)
• M52: 27,435,801 km (0.111 R)
• M53: 28,218,796 km (0.117 R)
• M54: 28,864,909 km (0.08 R)
• M55: 29,081,377 km (0.047 R)
• M56: 29,153,633 km (0.116 R)
• M57: 30,611,614 km (0.113 R)
• M58: 30,906,022 km (0.072 R)
• M59: 31,349,431 km (0.029 R)
• M60: 31,497,832 km (0.11 R)
• M61: 31,572,032 km (0.043 R)
• M62: 31,869,433 km (0.101 R)
• M63: 33,977,716 km (0.107 R)
• M64: 35,279,666 km (0.073 R)
• M65: 35,433,901 km (0.114 R)
• M66: 36,597,773 km (0.107 R)
• M67: 37,616,684 km (0.086 R)
• M68: 39,282,007 km (0.087 R)
• M69: 40,244,520 km (0.088 R)
• M70: 43,756,480 km (0.025 R)
• M71: 44,587,197 km (0.084 R)
• M72: 46,011,219 km (0.07 R)
• M73: 46,179,815 km (0.041 R)
• M74: 47,280,257 km (0.119 R)
• M75: 48,560,666 km (0.075 R)
• M76: 48,646,385 km (0.101 R)
• M77: 48,818,124 km (0.098 R)
• M78: 49,420,554 km (0.115 R)
• M79: 50,285,529 km (0.116 R)
• M80: 50,632,895 km (0.103 R)
• M81: 50,893,944 km (0.045 R)
• M82: 51,767,446 km (0.099 R)
• M83: 53,706,384 km (0.077 R)
• M84: 54,773,914 km (0.053 R)
• M85: 55,579,199 km (0.108 R)
• M86: 55,938,384 km (0.102 R)
• M87: 57,654,870 km (0.115 R)
• M88: 58,839,386 km (0.069 R)
• M89: 60,215,985 km (0.1 R)
• M90: 60,400,290 km (0.098 R)
• M91: 61,047,001 km (0.06 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 19,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit