🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.43 AU - 0.59 AU

Year: 129 Days

Day: 17.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.42 AU - 0.68 AU

Year: 145 Days

Day: 22.2 Hours

Environment

Temp: 259 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.5 AU - 0.64 AU

Year: 153 Days

Day: 28.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,024,715 km

• M1: 133,142 km (0.076 R)
• M2: 309,967 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.4

Radius: 10.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.48 AU - 6.78 AU

Year: 6056 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,024,715 km

• M1: 131,197 km (0.103 R)
• M2: 207,043 km (0.08 R)
• M3: 384,167 km (0.099 R)
• M4: 467,493 km (0.119 R)
• M5: 610,808 km (0.082 R)
• M6: 870,660 km (0.067 R)
• M7: 1,030,281 km (0.097 R)
• M8: 1,379,292 km (0.102 R)
• M9: 1,466,059 km (0.115 R)
• M10: 1,684,622 km (0.098 R)
• M11: 1,818,362 km (0.108 R)
• M12: 1,886,579 km (0.08 R)
• M13: 2,110,676 km (0.108 R)
• M14: 2,403,140 km (0.081 R)
• M15: 2,787,308 km (0.039 R)
• M16: 3,391,085 km (0.119 R)
• M17: 3,527,069 km (0.099 R)
• M18: 3,647,495 km (0.112 R)
• M19: 3,734,262 km (0.093 R)
• M20: 3,981,248 km (0.086 R)
• M21: 4,088,809 km (0.059 R)
• M22: 4,215,369 km (0.101 R)
• M23: 4,380,226 km (0.082 R)
• M24: 4,454,127 km (0.119 R)
• M25: 4,547,177 km (0.099 R)
• M26: 4,887,362 km (0.056 R)
• M27: 5,693,097 km (0.117 R)
• M28: 5,936,642 km (0.096 R)
• M29: 6,392,317 km (0.106 R)
• M30: 6,497,484 km (0.063 R)
• M31: 6,837,819 km (0.034 R)
• M32: 6,945,380 km (0.107 R)
• M33: 7,714,014 km (0.094 R)
• M34: 7,916,121 km (0.088 R)
• M35: 9,023,145 km (0.092 R)
• M36: 9,164,964 km (0.066 R)
• M37: 9,787,889 km (0.11 R)
• M38: 9,884,979 km (0.112 R)
• M39: 10,104,588 km (0.099 R)
• M40: 10,375,211 km (0.077 R)
• M41: 10,498,928 km (0.117 R)
• M42: 11,226,722 km (0.102 R)
• M43: 11,404,743 km (0.047 R)
• M44: 11,738,047 km (0.119 R)
• M45: 11,918,762 km (0.054 R)
• M46: 12,178,613 km (0.111 R)
• M47: 12,836,544 km (0.067 R)
• M48: 12,969,537 km (0.03 R)
• M49: 13,209,941 km (0.109 R)
• M50: 13,804,144 km (0.105 R)
• M51: 14,104,386 km (0.103 R)
• M52: 14,406,873 km (0.104 R)
• M53: 15,102,354 km (0.074 R)
• M54: 16,008,618 km (0.113 R)
• M55: 16,641,716 km (0.09 R)
• M56: 16,961,407 km (0.055 R)
• M57: 17,165,907 km (0.07 R)
• M58: 17,312,513 km (0.113 R)
• M59: 17,932,746 km (0.097 R)
• M60: 18,680,436 km (0.055 R)
• M61: 19,468,966 km (0.068 R)
• M62: 20,206,484 km (0.117 R)
• M63: 20,299,234 km (0.091 R)
• M64: 20,423,251 km (0.104 R)
• M65: 20,609,650 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.8

Radius: 3.1

Gravity: 20.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.88 AU - 15.58 AU

Year: 17072 Days

Day: 24 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,024,715 km

• M1: 216,319 km (0.096 R)
• M2: 333,154 km (0.041 R)
• M3: 411,993 km (0.109 R)
• M4: 439,668 km (0.062 R)
• M5: 511,625 km (0.114 R)
• M6: 618,886 km (0.115 R)
• M7: 749,934 km (0.11 R)
• M8: 907,610 km (0.085 R)
• M9: 962,513 km (0.066 R)
• M10: 1,376,600 km (0.115 R)
• M11: 1,613,114 km (0.113 R)
• M12: 2,445,776 km (0.074 R)
• M13: 2,471,207 km (0.08 R)
• M14: 2,810,346 km (0.072 R)
• M15: 5,831,325 km (0.066 R)
• M16: 6,314,975 km (0.083 R)
• M17: 6,703,780 km (0.091 R)
• M18: 7,690,827 km (0.09 R)
• M19: 7,765,625 km (0.106 R)
• M20: 7,878,422 km (0.071 R)
• M21: 8,067,664 km (0.083 R)
• M22: 8,644,214 km (0.107 R)
• M23: 8,996,517 km (0.063 R)
• M24: 10,040,411 km (0.086 R)
• M25: 10,701,484 km (0.099 R)
• M26: 10,785,109 km (0.071 R)
• M27: 10,869,033 km (0.086 R)
• M28: 11,935,217 km (0.114 R)
• M29: 12,502,642 km (0.026 R)
• M30: 12,811,861 km (0.082 R)
• M31: 13,799,955 km (0.05 R)
• M32: 13,845,433 km (0.104 R)
• M33: 15,753,105 km (0.053 R)
• M34: 15,800,677 km (0.061 R)
• M35: 16,134,878 km (0.099 R)
• M36: 16,761,544 km (0.062 R)
• M37: 17,494,573 km (0.086 R)
• M38: 17,741,260 km (0.116 R)
• M39: 17,989,144 km (0.118 R)
• M40: 18,288,040 km (0.111 R)
• M41: 18,941,185 km (0.117 R)
• M42: 19,499,933 km (0.086 R)
• M43: 19,602,108 km (0.098 R)
• M44: 20,998,455 km (0.054 R)
• M45: 21,788,032 km (0.112 R)
• M46: 21,841,140 km (0.09 R)
• M47: 22,694,595 km (0.071 R)
• M48: 24,434,119 km (0.089 R)
• M49: 24,931,084 km (0.071 R)
• M50: 25,097,436 km (0.051 R)
• M51: 26,272,378 km (0.026 R)
• M52: 28,270,108 km (0.094 R)
• M53: 28,966,187 km (0.107 R)
• M54: 31,866,590 km (0.067 R)
• M55: 32,288,456 km (0.088 R)
• M56: 33,137,574 km (0.093 R)
• M57: 33,626,161 km (0.093 R)
• M58: 34,178,626 km (0.063 R)
• M59: 34,425,013 km (0.11 R)
• M60: 34,734,082 km (0.103 R)
• M61: 38,768,887 km (0.088 R)
• M62: 39,090,372 km (0.059 R)
• M63: 40,710,667 km (0.084 R)
• M64: 41,890,695 km (0.115 R)
• M65: 44,351,580 km (0.026 R)
• M66: 44,485,919 km (0.094 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 11,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit