🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.74 AU - 0.9 AU

Year: 262 Days

Day: 19.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.7 AU - 0.98 AU

Year: 272 Days

Day: 44.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.49 AU - 2.25 AU

Year: 903 Days

Day: 17.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.4

Radius: 10.4

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.17 AU - 12.51 AU

Year: 15306 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,977,144 km

• M1: 133,142 km (0.112 R)
• M2: 207,492 km (0.101 R)
• M3: 307,723 km (0.101 R)
• M4: 754,721 km (0.039 R)
• M5: 1,128,417 km (0.047 R)
• M6: 1,259,165 km (0.109 R)
• M7: 1,454,690 km (0.068 R)
• M8: 1,597,855 km (0.119 R)
• M9: 1,920,238 km (0.078 R)
• M10: 2,406,132 km (0.073 R)
• M11: 2,478,687 km (0.076 R)
• M12: 2,903,844 km (0.118 R)
• M13: 3,487,725 km (0.058 R)
• M14: 4,460,261 km (0.106 R)
• M15: 4,610,158 km (0.075 R)
• M16: 6,569,291 km (0.045 R)
• M17: 6,912,319 km (0.119 R)
• M18: 7,016,439 km (0.053 R)
• M19: 7,473,610 km (0.112 R)
• M20: 8,305,823 km (0.111 R)
• M21: 8,490,726 km (0.081 R)
• M22: 8,826,873 km (0.108 R)
• M23: 9,053,364 km (0.047 R)
• M24: 9,396,841 km (0.077 R)
• M25: 9,512,330 km (0.11 R)
• M26: 9,900,537 km (0.099 R)
• M27: 11,177,654 km (0.087 R)
• M28: 11,422,845 km (0.113 R)
• M29: 12,001,938 km (0.091 R)
• M30: 13,188,698 km (0.113 R)
• M31: 13,491,185 km (0.043 R)
• M32: 14,191,303 km (0.074 R)
• M33: 14,501,270 km (0.109 R)
• M34: 14,724,021 km (0.06 R)
• M35: 15,490,112 km (0.113 R)
• M36: 16,500,795 km (0.1 R)
• M37: 17,769,983 km (0.116 R)
• M38: 17,865,277 km (0.105 R)
• M39: 18,008,442 km (0.111 R)
• M40: 18,488,651 km (0.095 R)
• M41: 18,924,430 km (0.051 R)
• M42: 19,216,894 km (0.102 R)
• M43: 21,507,835 km (0.102 R)
• M44: 22,944,274 km (0.113 R)
• M45: 23,674,013 km (0.092 R)
• M46: 23,989,066 km (0.044 R)
• M47: 24,570,403 km (0.107 R)
• M48: 25,370,452 km (0.113 R)
• M49: 25,908,706 km (0.053 R)
• M50: 27,160,840 km (0.031 R)
• M51: 27,987,966 km (0.028 R)
• M52: 28,321,121 km (0.081 R)
• M53: 29,384,911 km (0.105 R)
• M54: 31,263,412 km (0.103 R)
• M55: 36,157,057 km (0.117 R)
• M56: 36,398,808 km (0.059 R)
• M57: 36,519,982 km (0.092 R)
• M58: 36,944,840 km (0.071 R)
• M59: 37,188,385 km (0.09 R)
• M60: 38,044,982 km (0.052 R)
• M61: 39,342,146 km (0.089 R)
• M62: 39,466,461 km (0.073 R)
• M63: 40,590,839 km (0.051 R)
• M64: 41,535,998 km (0.068 R)
• M65: 42,488,338 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.8

Radius: 7.7

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.95 AU - 15.57 AU

Year: 19014 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,977,144 km

• M1: 114,442 km (0.04 R)
• M2: 317,447 km (0.091 R)
• M3: 759,359 km (0.05 R)
• M4: 815,458 km (0.108 R)
• M5: 872,904 km (0.111 R)
• M6: 931,995 km (0.096 R)
• M7: 1,012,927 km (0.07 R)
• M8: 1,181,973 km (0.052 R)
• M9: 1,314,816 km (0.061 R)
• M10: 1,452,745 km (0.069 R)
• M11: 1,668,764 km (0.087 R)
• M12: 2,349,135 km (0.091 R)
• M13: 2,574,430 km (0.077 R)
• M14: 2,631,875 km (0.066 R)
• M15: 2,925,386 km (0.114 R)
• M16: 3,672,329 km (0.06 R)
• M17: 4,509,927 km (0.116 R)
• M18: 5,739,622 km (0.089 R)
• M19: 6,235,688 km (0.107 R)
• M20: 6,391,270 km (0.102 R)
• M21: 6,705,874 km (0.098 R)
• M22: 6,825,253 km (0.109 R)
• M23: 7,391,481 km (0.056 R)
• M24: 7,473,610 km (0.088 R)
• M25: 8,828,518 km (0.113 R)
• M26: 9,003,249 km (0.044 R)
• M27: 9,223,158 km (0.102 R)
• M28: 9,311,570 km (0.119 R)
• M29: 9,489,442 km (0.07 R)
• M30: 9,803,298 km (0.117 R)
• M31: 10,257,477 km (0.094 R)
• M32: 10,718,687 km (0.038 R)
• M33: 11,852,938 km (0.056 R)
• M34: 11,949,130 km (0.103 R)
• M35: 12,826,970 km (0.105 R)
• M36: 13,675,041 km (0.084 R)
• M37: 14,386,977 km (0.105 R)
• M38: 15,372,228 km (0.119 R)
• M39: 16,059,032 km (0.104 R)
• M40: 16,647,849 km (0.113 R)
• M41: 16,863,869 km (0.068 R)
• M42: 17,298,451 km (0.099 R)
• M43: 17,626,668 km (0.098 R)
• M44: 18,680,137 km (0.105 R)
• M45: 18,848,285 km (0.094 R)
• M46: 19,867,944 km (0.111 R)
• M47: 20,673,379 km (0.086 R)
• M48: 20,731,273 km (0.093 R)
• M49: 20,847,211 km (0.104 R)
• M50: 20,905,405 km (0.114 R)
• M51: 21,138,329 km (0.081 R)
• M52: 22,137,942 km (0.108 R)
• M53: 24,795,847 km (0.119 R)
• M54: 26,791,183 km (0.098 R)
• M55: 27,552,637 km (0.113 R)
• M56: 27,680,244 km (0.112 R)
• M57: 28,450,074 km (0.043 R)
• M58: 28,837,533 km (0.086 R)
• M59: 29,879,482 km (0.086 R)
• M60: 30,470,992 km (0.086 R)
• M61: 31,066,391 km (0.115 R)
• M62: 33,485,987 km (0.066 R)
• M63: 34,374,599 km (0.102 R)
• M64: 34,649,560 km (0.104 R)
• M65: 34,787,339 km (0.104 R)
• M66: 35,548,194 km (0.116 R)
• M67: 35,895,859 km (0.099 R)
• M68: 36,945,737 km (0.055 R)
• M69: 38,147,607 km (0.073 R)
• M70: 38,646,216 km (0.044 R)
• M71: 38,717,724 km (0.093 R)
• M72: 39,290,534 km (0.087 R)
• M73: 39,434,298 km (0.114 R)
• M74: 40,155,210 km (0.045 R)
• M75: 40,662,347 km (0.104 R)
• M76: 41,317,586 km (0.079 R)
• M77: 41,390,739 km (0.115 R)
• M78: 42,638,684 km (0.061 R)
• M79: 42,860,089 km (0.054 R)
• M80: 43,824,397 km (0.096 R)
• M81: 44,048,046 km (0.082 R)
• M82: 44,496,241 km (0.067 R)
• M83: 47,522,905 km (0.066 R)
• M84: 48,983,728 km (0.109 R)
• M85: 49,138,413 km (0.08 R)
• M86: 50,459,212 km (0.069 R)
• M87: 51,006,591 km (0.096 R)
• M88: 51,320,148 km (0.113 R)
• M89: 51,791,830 km (0.117 R)
• M90: 52,660,246 km (0.11 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 18,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit