🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.53 AU - 0.69 AU

Year: 181 Days

Day: 17 Hours

Environment

Temp: 131 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.5 AU - 3.62 AU

Year: 2038 Days

Day: 33.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.83 AU - 3.43 AU

Year: 2109 Days

Day: 15.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,928,397 km

• M1: 664,514 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.8

Radius: 9.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.56 AU - 8.2 AU

Year: 7635 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,928,397 km

• M1: 179,368 km (0.07 R)
• M2: 402,568 km (0.094 R)
• M3: 688,449 km (0.048 R)
• M4: 807,679 km (0.056 R)
• M5: 983,756 km (0.113 R)
• M6: 1,392,307 km (0.097 R)
• M7: 1,526,796 km (0.064 R)
• M8: 1,706,313 km (0.041 R)
• M9: 1,892,712 km (0.086 R)
• M10: 2,608,987 km (0.117 R)
• M11: 2,727,917 km (0.05 R)
• M12: 3,298,932 km (0.064 R)
• M13: 3,402,005 km (0.112 R)
• M14: 3,479,946 km (0.055 R)
• M15: 4,837,397 km (0.106 R)
• M16: 5,282,600 km (0.104 R)
• M17: 5,741,117 km (0.104 R)
• M18: 6,436,598 km (0.082 R)
• M19: 6,761,525 km (0.048 R)
• M20: 7,158,557 km (0.067 R)
• M21: 7,360,066 km (0.118 R)
• M22: 8,114,488 km (0.078 R)
• M23: 8,184,350 km (0.052 R)
• M24: 8,289,368 km (0.08 R)
• M25: 8,465,594 km (0.032 R)
• M26: 8,643,017 km (0.112 R)
• M27: 8,929,497 km (0.107 R)
• M28: 9,291,973 km (0.1 R)
• M29: 9,364,976 km (0.073 R)
• M30: 9,474,931 km (0.068 R)
• M31: 9,622,285 km (0.093 R)
• M32: 9,696,186 km (0.101 R)
• M33: 9,807,487 km (0.072 R)
• M34: 10,484,118 km (0.073 R)
• M35: 10,866,490 km (0.077 R)
• M36: 11,020,726 km (0.084 R)
• M37: 12,120,719 km (0.07 R)
• M38: 12,724,346 km (0.082 R)
• M39: 13,337,697 km (0.1 R)
• M40: 14,296,919 km (0.091 R)
• M41: 14,381,442 km (0.113 R)
• M42: 14,977,440 km (0.1 R)
• M43: 15,581,366 km (0.107 R)
• M44: 16,105,408 km (0.114 R)
• M45: 16,590,853 km (0.084 R)
• M46: 17,036,505 km (0.104 R)
• M47: 18,719,032 km (0.108 R)
• M48: 18,811,483 km (0.109 R)
• M49: 18,904,085 km (0.044 R)
• M50: 19,089,735 km (0.098 R)
• M51: 19,603,455 km (0.118 R)
• M52: 19,697,252 km (0.105 R)
• M53: 19,791,349 km (0.106 R)
• M54: 21,171,689 km (0.111 R)
• M55: 21,849,218 km (0.088 R)
• M56: 22,928,118 km (0.1 R)
• M57: 23,573,782 km (0.118 R)
• M58: 24,124,901 km (0.117 R)
• M59: 24,275,845 km (0.097 R)
• M60: 24,578,930 km (0.079 R)
• M61: 25,803,389 km (0.092 R)
• M62: 26,009,385 km (0.026 R)
• M63: 26,786,845 km (0.092 R)
• M64: 26,943,175 km (0.119 R)
• M65: 27,677,102 km (0.028 R)
• M66: 28,046,459 km (0.086 R)
• M67: 28,364,355 km (0.069 R)
• M68: 29,809,919 km (0.062 R)
• M69: 31,829,341 km (0.058 R)
• M70: 32,105,648 km (0.112 R)
• M71: 32,939,357 km (0.088 R)
• M72: 33,051,106 km (0.069 R)
• M73: 33,218,806 km (0.032 R)
• M74: 33,499,002 km (0.093 R)
• M75: 34,118,338 km (0.078 R)
• M76: 34,741,562 km (0.117 R)
• M77: 34,912,104 km (0.071 R)
• M78: 36,402,248 km (0.096 R)
• M79: 37,445,993 km (0.099 R)
• M80: 37,562,529 km (0.043 R)
• M81: 39,029,935 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547

Radius: 8.5

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.01 AU - 8.65 AU

Year: 9155 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,928,397 km

• M1: 109,506 km (0.109 R)
• M2: 198,367 km (0.108 R)
• M3: 291,267 km (0.096 R)
• M4: 705,055 km (0.05 R)
• M5: 999,314 km (0.109 R)
• M6: 1,123,929 km (0.036 R)
• M7: 1,569,581 km (0.111 R)
• M8: 1,652,308 km (0.062 R)
• M9: 1,779,467 km (0.069 R)
• M10: 2,180,239 km (0.065 R)
• M11: 2,438,894 km (0.111 R)
• M12: 2,511,150 km (0.106 R)
• M13: 3,246,573 km (0.086 R)
• M14: 3,352,937 km (0.094 R)
• M15: 3,569,405 km (0.114 R)
• M16: 3,846,460 km (0.056 R)
• M17: 4,130,547 km (0.076 R)
• M18: 4,188,142 km (0.087 R)
• M19: 4,718,915 km (0.112 R)
• M20: 4,900,677 km (0.104 R)
• M21: 5,239,665 km (0.068 R)
• M22: 5,427,860 km (0.119 R)
• M23: 5,554,569 km (0.074 R)
• M24: 5,682,326 km (0.05 R)
• M25: 5,973,293 km (0.092 R)
• M26: 6,875,069 km (0.064 R)
• M27: 7,324,312 km (0.117 R)
• M28: 7,747,524 km (0.08 R)
• M29: 7,890,390 km (0.071 R)
• M30: 8,654,536 km (0.109 R)
• M31: 8,728,587 km (0.077 R)
• M32: 8,951,787 km (0.091 R)
• M33: 9,556,611 km (0.098 R)
• M34: 10,448,962 km (0.076 R)
• M35: 10,567,294 km (0.072 R)
• M36: 10,765,512 km (0.057 R)
• M37: 11,045,260 km (0.112 R)
• M38: 11,816,287 km (0.103 R)
• M39: 11,939,556 km (0.064 R)
• M40: 12,646,555 km (0.082 R)
• M41: 13,111,356 km (0.095 R)
• M42: 13,409,953 km (0.116 R)
• M43: 13,710,794 km (0.042 R)
• M44: 14,275,526 km (0.056 R)
• M45: 14,671,063 km (0.116 R)
• M46: 15,070,041 km (0.078 R)
• M47: 15,159,201 km (0.077 R)
• M48: 15,248,511 km (0.116 R)
• M49: 16,563,626 km (0.091 R)
• M50: 16,655,629 km (0.058 R)
• M51: 18,056,313 km (0.068 R)
• M52: 18,198,581 km (0.03 R)
• M53: 18,340,998 km (0.095 R)
• M54: 19,543,167 km (0.096 R)
• M55: 20,869,801 km (0.056 R)
• M56: 21,168,547 km (0.07 R)
• M57: 21,268,479 km (0.094 R)
• M58: 22,174,593 km (0.116 R)
• M59: 22,377,747 km (0.068 R)
• M60: 22,479,474 km (0.115 R)
• M61: 22,837,013 km (0.116 R)
• M62: 22,939,487 km (0.109 R)
• M63: 23,454,104 km (0.114 R)
• M64: 23,557,476 km (0.117 R)
• M65: 23,868,490 km (0.034 R)
• M66: 24,076,730 km (0.035 R)
• M67: 24,704,742 km (0.067 R)
• M68: 24,809,909 km (0.109 R)
• M69: 26,836,811 km (0.043 R)
• M70: 27,706,124 km (0.101 R)
• M71: 27,979,739 km (0.104 R)
• M72: 29,863,475 km (0.107 R)
• M73: 29,975,524 km (0.085 R)
• M74: 32,534,096 km (0.104 R)
• M75: 33,518,749 km (0.026 R)
• M76: 34,748,593 km (0.111 R)
• M77: 36,172,167 km (0.032 R)
• M78: 36,291,695 km (0.103 R)
• M79: 37,192,125 km (0.09 R)
• M80: 37,372,989 km (0.112 R)
• M81: 37,735,913 km (0.036 R)
• M82: 38,404,017 km (0.059 R)
• M83: 38,586,976 km (0.095 R)
• M84: 39,505,806 km (0.093 R)
• M85: 39,998,731 km (0.089 R)
• M86: 40,184,232 km (0.103 R)
• M87: 41,115,479 km (0.099 R)
• M88: 41,552,604 km (0.102 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: 166 - 18,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit