🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.5 AU - 0.6 AU

Year: 147 Days

Day: 31.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.78 AU - 0.86 AU

Year: 267 Days

Day: 35.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.15 AU - 1.87 AU

Year: 668 Days

Day: 15.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,847,846 km

• M1: 663,915 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.54 AU - 2.92 AU

Year: 1623 Days

Day: 42.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.8

Radius: 11.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.68 AU - 7.88 AU

Year: 7069 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,847,846 km

• M1: 156,479 km (0.079 R)
• M2: 272,867 km (0.1 R)
• M3: 387,010 km (0.102 R)
• M4: 679,025 km (0.067 R)
• M5: 1,146,967 km (0.065 R)
• M6: 1,356,553 km (0.095 R)
• M7: 1,650,065 km (0.113 R)
• M8: 2,691,565 km (0.081 R)
• M9: 2,777,284 km (0.119 R)
• M10: 2,929,575 km (0.034 R)
• M11: 3,062,268 km (0.097 R)
• M12: 3,197,206 km (0.095 R)
• M13: 3,472,915 km (0.071 R)
• M14: 4,171,088 km (0.079 R)
• M15: 4,270,870 km (0.12 R)
• M16: 4,755,567 km (0.116 R)
• M17: 5,044,440 km (0.102 R)
• M18: 5,888,920 km (0.086 R)
• M19: 6,142,339 km (0.102 R)
• M20: 6,256,183 km (0.083 R)
• M21: 6,835,875 km (0.108 R)
• M22: 6,924,287 km (0.071 R)
• M23: 7,676,316 km (0.087 R)
• M24: 7,891,437 km (0.119 R)
• M25: 8,108,653 km (0.087 R)
• M26: 8,485,790 km (0.034 R)
• M27: 8,612,798 km (0.106 R)
• M28: 8,772,419 km (0.114 R)
• M29: 8,868,611 km (0.117 R)
• M30: 8,965,251 km (0.087 R)
• M31: 9,585,184 km (0.113 R)
• M32: 10,084,392 km (0.061 R)
• M33: 10,969,862 km (0.051 R)
• M34: 11,212,510 km (0.083 R)
• M35: 12,093,641 km (0.115 R)
• M36: 12,200,903 km (0.038 R)
• M37: 12,344,367 km (0.112 R)
• M38: 12,997,063 km (0.116 R)
• M39: 13,364,475 km (0.078 R)
• M40: 13,884,627 km (0.103 R)
• M41: 14,983,274 km (0.094 R)
• M42: 15,796,338 km (0.11 R)
• M43: 16,227,779 km (0.075 R)
• M44: 16,583,822 km (0.075 R)
• M45: 16,982,500 km (0.098 R)
• M46: 17,545,736 km (0.06 R)
• M47: 18,197,085 km (0.119 R)
• M48: 18,567,041 km (0.106 R)
• M49: 18,980,978 km (0.086 R)
• M50: 19,314,282 km (0.055 R)
• M51: 19,986,724 km (0.111 R)
• M52: 20,113,733 km (0.093 R)
• M53: 22,576,263 km (0.073 R)
• M54: 22,840,902 km (0.054 R)
• M55: 23,284,460 km (0.06 R)
• M56: 23,462,631 km (0.119 R)
• M57: 23,596,671 km (0.101 R)
• M58: 23,865,199 km (0.04 R)
• M59: 23,955,107 km (0.094 R)
• M60: 24,586,709 km (0.069 R)
• M61: 24,768,171 km (0.103 R)
• M62: 24,859,127 km (0.079 R)
• M63: 25,178,070 km (0.111 R)
• M64: 25,636,288 km (0.088 R)
• M65: 26,980,425 km (0.11 R)
• M66: 27,120,748 km (0.085 R)
• M67: 27,402,291 km (0.101 R)
• M68: 27,543,362 km (0.084 R)
• M69: 28,347,450 km (0.058 R)
• M70: 28,442,445 km (0.1 R)
• M71: 28,728,476 km (0.096 R)
• M72: 31,492,446 km (0.091 R)
• M73: 31,689,467 km (0.092 R)
• M74: 31,936,602 km (0.096 R)
• M75: 32,035,486 km (0.085 R)
• M76: 32,681,300 km (0.072 R)
• M77: 33,582,777 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.3

Radius: 13.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.98 AU - 12.2 AU

Year: 15129 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,847,846 km

• M1: 196,572 km (0.108 R)
• M2: 334,950 km (0.12 R)
• M3: 1,061,098 km (0.11 R)
• M4: 1,274,125 km (0.083 R)
• M5: 1,818,362 km (0.065 R)
• M6: 2,024,059 km (0.057 R)
• M7: 2,745,869 km (0.116 R)
• M8: 3,196,906 km (0.063 R)
• M9: 3,321,222 km (0.112 R)
• M10: 3,574,791 km (0.118 R)
• M11: 4,236,612 km (0.073 R)
• M12: 5,080,942 km (0.116 R)
• M13: 5,263,451 km (0.051 R)
• M14: 5,635,053 km (0.073 R)
• M15: 6,247,506 km (0.099 R)
• M16: 6,522,168 km (0.092 R)
• M17: 7,328,800 km (0.106 R)
• M18: 7,912,381 km (0.038 R)
• M19: 8,381,370 km (0.11 R)
• M20: 8,903,467 km (0.081 R)
• M21: 9,124,124 km (0.112 R)
• M22: 10,116,706 km (0.079 R)
• M23: 10,907,031 km (0.057 R)
• M24: 11,143,396 km (0.091 R)
• M25: 13,496,869 km (0.063 R)
• M26: 13,852,763 km (0.087 R)
• M27: 14,057,413 km (0.107 R)
• M28: 14,729,706 km (0.111 R)
• M29: 14,833,975 km (0.064 R)
• M30: 15,201,238 km (0.045 R)
• M31: 15,730,964 km (0.065 R)
• M32: 15,998,146 km (0.1 R)
• M33: 16,645,605 km (0.07 R)
• M34: 16,863,270 km (0.084 R)
• M35: 17,799,155 km (0.112 R)
• M36: 18,021,906 km (0.109 R)
• M37: 18,245,405 km (0.072 R)
• M38: 19,092,129 km (0.115 R)
• M39: 19,721,188 km (0.079 R)
• M40: 20,240,891 km (0.118 R)
• M41: 21,176,177 km (0.117 R)
• M42: 21,649,056 km (0.097 R)
• M43: 22,304,893 km (0.118 R)
• M44: 23,270,697 km (0.04 R)
• M45: 23,697,500 km (0.091 R)
• M46: 24,003,876 km (0.038 R)
• M47: 25,118,081 km (0.04 R)
• M48: 25,681,466 km (0.032 R)
• M49: 26,375,750 km (0.073 R)
• M50: 28,105,999 km (0.031 R)
• M51: 29,411,241 km (0.12 R)
• M52: 30,336,503 km (0.089 R)
• M53: 31,003,411 km (0.081 R)
• M54: 31,271,490 km (0.063 R)
• M55: 31,473,148 km (0.116 R)
• M56: 31,675,105 km (0.111 R)
• M57: 32,148,134 km (0.119 R)
• M58: 32,419,504 km (0.094 R)
• M59: 32,759,839 km (0.112 R)
• M60: 33,101,371 km (0.091 R)
• M61: 33,650,096 km (0.054 R)
• M62: 33,994,620 km (0.075 R)
• M63: 35,945,676 km (0.068 R)
• M64: 36,086,447 km (0.044 R)
• M65: 37,504,037 km (0.112 R)
• M66: 38,219,713 km (0.108 R)
• M67: 39,229,199 km (0.082 R)
• M68: 39,519,120 km (0.091 R)
• M69: 41,126,998 km (0.061 R)
• M70: 43,578,757 km (0.095 R)
• M71: 44,029,645 km (0.111 R)
• M72: 45,011,755 km (0.112 R)
• M73: 45,619,871 km (0.093 R)
• M74: 46,001,196 km (0.11 R)
• M75: 46,536,906 km (0.117 R)
• M76: 46,844,030 km (0.081 R)
• M77: 49,090,242 km (0.077 R)
• M78: 50,344,471 km (0.111 R)
• M79: 51,133,749 km (0.047 R)
• M80: 52,405,181 km (0.115 R)
• M81: 53,767,420 km (0.085 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 17,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit