🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.62 AU - 2.56 AU

Year: 1157 Days

Day: 34.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,575,540 km

• M1: 2,021,366 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.98 AU - 2.68 AU

Year: 1362 Days

Day: 18.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 10.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.54 AU - 5.04 AU

Year: 3402 Days

Day: 7.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,575,540 km

• M1: 152,141 km (0.063 R)
• M2: 247,884 km (0.044 R)
• M3: 319,092 km (0.115 R)
• M4: 415,134 km (0.053 R)
• M5: 540,198 km (0.082 R)
• M6: 912,697 km (0.083 R)
• M7: 985,700 km (0.074 R)
• M8: 1,228,797 km (0.097 R)
• M9: 1,333,964 km (0.086 R)
• M10: 1,516,174 km (0.105 R)
• M11: 1,706,912 km (0.11 R)
• M12: 1,892,114 km (0.085 R)
• M13: 2,028,547 km (0.066 R)
• M14: 2,125,935 km (0.118 R)
• M15: 2,428,123 km (0.073 R)
• M16: 2,962,038 km (0.113 R)
• M17: 3,250,762 km (0.044 R)
• M18: 3,382,109 km (0.111 R)
• M19: 3,633,134 km (0.118 R)
• M20: 4,047,520 km (0.037 R)
• M21: 4,386,359 km (0.111 R)
• M22: 4,790,273 km (0.106 R)
• M23: 5,053,566 km (0.115 R)
• M24: 5,225,304 km (0.114 R)
• M25: 5,792,130 km (0.045 R)
• M26: 5,951,901 km (0.106 R)
• M27: 6,316,770 km (0.075 R)
• M28: 6,605,793 km (0.108 R)
• M29: 6,962,435 km (0.085 R)
• M30: 7,260,882 km (0.109 R)
• M31: 7,760,539 km (0.096 R)
• M32: 7,981,196 km (0.117 R)
• M33: 8,406,204 km (0.118 R)
• M34: 8,542,038 km (0.094 R)
• M35: 8,678,472 km (0.108 R)
• M36: 8,815,803 km (0.12 R)
• M37: 8,999,808 km (0.059 R)
• M38: 9,185,160 km (0.113 R)
• M39: 9,278,359 km (0.097 R)
• M40: 10,083,046 km (0.083 R)
• M41: 10,251,493 km (0.071 R)
• M42: 10,324,048 km (0.083 R)
• M43: 10,885,489 km (0.038 R)
• M44: 11,306,757 km (0.118 R)
• M45: 11,506,919 km (0.095 R)
• M46: 12,037,991 km (0.054 R)
• M47: 12,810,365 km (0.064 R)
• M48: 13,255,119 km (0.053 R)
• M49: 13,466,352 km (0.097 R)
• M50: 13,572,267 km (0.112 R)
• M51: 13,731,738 km (0.118 R)
• M52: 13,865,030 km (0.116 R)
• M53: 13,972,142 km (0.088 R)
• M54: 14,348,829 km (0.115 R)
• M55: 14,619,901 km (0.103 R)
• M56: 14,756,184 km (0.088 R)
• M57: 15,029,799 km (0.108 R)
• M58: 15,388,235 km (0.083 R)
• M59: 15,916,914 km (0.093 R)
• M60: 16,000,988 km (0.093 R)
• M61: 17,192,984 km (0.077 R)
• M62: 17,308,025 km (0.098 R)
• M63: 17,625,621 km (0.095 R)
• M64: 18,384,082 km (0.094 R)
• M65: 19,272,394 km (0.063 R)
• M66: 19,541,671 km (0.108 R)
• M67: 19,812,144 km (0.075 R)
• M68: 20,265,724 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 9

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.88 AU - 5.38 AU

Year: 4449 Days

Day: 14.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,575,540 km

• M1: 114,592 km (0.101 R)
• M2: 173,534 km (0.073 R)
• M3: 270,174 km (0.106 R)
• M4: 462,856 km (0.105 R)
• M5: 640,279 km (0.112 R)
• M6: 762,800 km (0.031 R)
• M7: 866,920 km (0.087 R)
• M8: 1,178,233 km (0.11 R)
• M9: 1,474,437 km (0.085 R)
• M10: 1,724,863 km (0.09 R)
• M11: 1,793,978 km (0.049 R)
• M12: 1,899,444 km (0.116 R)
• M13: 2,098,260 km (0.072 R)
• M14: 2,190,861 km (0.109 R)
• M15: 2,477,191 km (0.107 R)
• M16: 2,555,580 km (0.029 R)
• M17: 2,614,971 km (0.105 R)
• M18: 2,715,052 km (0.119 R)
• M19: 3,450,325 km (0.03 R)
• M20: 3,783,629 km (0.111 R)
• M21: 3,942,801 km (0.029 R)
• M22: 4,080,880 km (0.092 R)
• M23: 4,197,267 km (0.109 R)
• M24: 4,409,547 km (0.072 R)
• M25: 4,505,140 km (0.078 R)
• M26: 4,625,417 km (0.105 R)
• M27: 5,549,034 km (0.091 R)
• M28: 5,678,137 km (0.105 R)
• M29: 5,834,467 km (0.074 R)
• M30: 5,992,292 km (0.106 R)
• M31: 6,204,721 km (0.118 R)
• M32: 6,338,911 km (0.098 R)
• M33: 6,692,111 km (0.119 R)
• M34: 6,912,618 km (0.12 R)
• M35: 7,023,770 km (0.049 R)
• M36: 7,248,017 km (0.053 R)
• M37: 7,474,508 km (0.097 R)
• M38: 7,760,988 km (0.042 R)
• M39: 8,552,361 km (0.063 R)
• M40: 9,523,400 km (0.112 R)
• M41: 9,709,351 km (0.096 R)
• M42: 9,865,232 km (0.051 R)
• M43: 10,882,497 km (0.112 R)
• M44: 11,044,362 km (0.092 R)
• M45: 11,866,253 km (0.078 R)
• M46: 12,503,839 km (0.094 R)
• M47: 13,952,844 km (0.104 R)
• M48: 14,270,141 km (0.088 R)
• M49: 14,518,623 km (0.117 R)
• M50: 14,661,190 km (0.057 R)
• M51: 14,840,258 km (0.071 R)
• M52: 15,526,913 km (0.099 R)
• M53: 16,002,634 km (0.072 R)
• M54: 16,446,042 km (0.038 R)
• M55: 17,762,503 km (0.087 R)
• M56: 18,029,835 km (0.11 R)
• M57: 18,336,959 km (0.078 R)
• M58: 18,645,879 km (0.093 R)
• M59: 19,504,271 km (0.114 R)
• M60: 20,735,462 km (0.118 R)
• M61: 21,097,638 km (0.062 R)
• M62: 21,299,745 km (0.091 R)
• M63: 21,461,909 km (0.096 R)
• M64: 21,909,955 km (0.09 R)
• M65: 22,155,594 km (0.107 R)
• M66: 23,272,492 km (0.044 R)
• M67: 23,439,443 km (0.061 R)
• M68: 23,816,729 km (0.077 R)
• M69: 24,534,799 km (0.1 R)
• M70: 24,662,256 km (0.075 R)
• M71: 25,003,339 km (0.09 R)
• M72: 25,689,844 km (0.114 R)
• M73: 25,819,396 km (0.045 R)
• M74: 27,037,870 km (0.073 R)
• M75: 27,169,516 km (0.108 R)
• M76: 27,345,444 km (0.095 R)
• M77: 27,654,214 km (0.073 R)
• M78: 28,766,175 km (0.07 R)
• M79: 30,074,258 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 10,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit