🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.45 AU - 0.73 AU

Year: 174 Days

Day: 37.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.81 AU - 0.93 AU

Year: 312 Days

Day: 22.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,667,432 km

• M1: 58,792 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.3 AU - 1.5 AU

Year: 638 Days

Day: 21.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,667,432 km

• M1: 629,807 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971

Radius: 10.8

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.62 AU - 6.9 AU

Year: 6030 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,667,432 km

• M1: 385,065 km (0.058 R)
• M2: 475,871 km (0.116 R)
• M3: 754,422 km (0.12 R)
• M4: 858,841 km (0.106 R)
• M5: 984,653 km (0.102 R)
• M6: 1,309,281 km (0.11 R)
• M7: 1,686,716 km (0.109 R)
• M8: 2,227,064 km (0.114 R)
• M9: 2,403,888 km (0.086 R)
• M10: 2,866,295 km (0.065 R)
• M11: 3,482,938 km (0.048 R)
• M12: 4,032,411 km (0.118 R)
• M13: 4,140,271 km (0.09 R)
• M14: 4,693,633 km (0.117 R)
• M15: 5,182,369 km (0.092 R)
• M16: 5,358,745 km (0.088 R)
• M17: 5,687,412 km (0.105 R)
• M18: 5,961,326 km (0.1 R)
• M19: 6,239,428 km (0.074 R)
• M20: 6,458,738 km (0.11 R)
• M21: 6,680,742 km (0.113 R)
• M22: 6,969,765 km (0.097 R)
• M23: 7,493,657 km (0.119 R)
• M24: 7,593,438 km (0.105 R)
• M25: 7,727,029 km (0.109 R)
• M26: 7,861,368 km (0.064 R)
• M27: 8,064,372 km (0.095 R)
• M28: 8,544,881 km (0.119 R)
• M29: 8,858,737 km (0.084 R)
• M30: 9,354,504 km (0.079 R)
• M31: 9,569,776 km (0.098 R)
• M32: 9,678,085 km (0.11 R)
• M33: 9,859,397 km (0.086 R)
• M34: 9,932,251 km (0.103 R)
• M35: 10,005,255 km (0.068 R)
• M36: 10,078,409 km (0.102 R)
• M37: 10,373,116 km (0.066 R)
• M38: 10,521,517 km (0.031 R)
• M39: 10,782,865 km (0.073 R)
• M40: 11,084,155 km (0.083 R)
• M41: 11,388,437 km (0.032 R)
• M42: 11,464,882 km (0.11 R)
• M43: 12,004,930 km (0.104 R)
• M44: 12,474,518 km (0.103 R)
• M45: 12,790,917 km (0.076 R)
• M46: 13,069,917 km (0.047 R)
• M47: 13,190,194 km (0.114 R)
• M48: 13,391,403 km (0.049 R)
• M49: 15,841,068 km (0.042 R)
• M50: 15,969,274 km (0.049 R)
• M51: 16,702,303 km (0.051 R)
• M52: 17,358,290 km (0.105 R)
• M53: 17,446,403 km (0.116 R)
• M54: 17,755,921 km (0.095 R)
• M55: 20,250,615 km (0.107 R)
• M56: 21,420,470 km (0.106 R)
• M57: 21,609,562 km (0.072 R)
• M58: 23,288,798 km (0.096 R)
• M59: 23,776,188 km (0.115 R)
• M60: 23,874,175 km (0.06 R)
• M61: 24,168,583 km (0.108 R)
• M62: 25,009,622 km (0.063 R)
• M63: 25,408,600 km (0.077 R)
• M64: 25,558,796 km (0.038 R)
• M65: 25,659,176 km (0.09 R)
• M66: 26,314,265 km (0.101 R)
• M67: 27,077,065 km (0.117 R)
• M68: 27,332,877 km (0.107 R)
• M69: 28,572,146 km (0.109 R)
• M70: 29,041,584 km (0.118 R)
• M71: 29,724,199 km (0.052 R)
• M72: 30,465,307 km (0.04 R)
• M73: 32,073,783 km (0.055 R)
• M74: 32,236,097 km (0.047 R)
• M75: 32,507,318 km (0.116 R)
• M76: 32,942,798 km (0.112 R)
• M77: 33,161,210 km (0.062 R)
• M78: 34,095,150 km (0.113 R)
• M79: 35,093,416 km (0.048 R)
• M80: 35,932,661 km (0.045 R)
• M81: 36,439,349 km (0.092 R)
• M82: 36,721,939 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.6

Radius: 9

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.49 AU - 12.47 AU

Year: 12138 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,667,432 km

• M1: 140,024 km (0.12 R)
• M2: 258,206 km (0.112 R)
• M3: 380,577 km (0.098 R)
• M4: 474,973 km (0.076 R)
• M5: 596,297 km (0.118 R)
• M6: 1,046,736 km (0.063 R)
• M7: 2,026,902 km (0.038 R)
• M8: 2,142,840 km (0.11 R)
• M9: 2,261,172 km (0.074 R)
• M10: 2,473,451 km (0.089 R)
• M11: 3,490,118 km (0.118 R)
• M12: 3,735,908 km (0.037 R)
• M13: 3,807,266 km (0.099 R)
• M14: 4,356,440 km (0.068 R)
• M15: 4,507,085 km (0.031 R)
• M16: 5,773,730 km (0.069 R)
• M17: 6,403,238 km (0.051 R)
• M18: 7,054,587 km (0.1 R)
• M19: 7,276,291 km (0.091 R)
• M20: 7,590,746 km (0.101 R)
• M21: 7,772,357 km (0.031 R)
• M22: 7,863,762 km (0.094 R)
• M23: 8,001,541 km (0.052 R)
• M24: 8,419,518 km (0.06 R)
• M25: 9,962,919 km (0.109 R)
• M26: 10,513,290 km (0.115 R)
• M27: 10,614,418 km (0.087 R)
• M28: 11,539,381 km (0.11 R)
• M29: 11,696,010 km (0.039 R)
• M30: 12,436,370 km (0.06 R)
• M31: 12,650,744 km (0.103 R)
• M32: 13,083,082 km (0.092 R)
• M33: 13,465,304 km (0.073 R)
• M34: 14,747,208 km (0.116 R)
• M35: 14,860,454 km (0.12 R)
• M36: 15,259,432 km (0.115 R)
• M37: 15,431,320 km (0.115 R)
• M38: 16,535,801 km (0.101 R)
• M39: 17,785,840 km (0.047 R)
• M40: 18,027,441 km (0.115 R)
• M41: 18,513,784 km (0.097 R)
• M42: 18,820,011 km (0.119 R)
• M43: 18,881,346 km (0.044 R)
• M44: 20,502,089 km (0.065 R)
• M45: 21,457,271 km (0.065 R)
• M46: 22,557,414 km (0.118 R)
• M47: 23,015,632 km (0.084 R)
• M48: 23,808,501 km (0.079 R)
• M49: 24,543,027 km (0.075 R)
• M50: 26,583,990 km (0.109 R)
• M51: 26,929,412 km (0.083 R)
• M52: 27,206,766 km (0.042 R)
• M53: 28,608,050 km (0.111 R)
• M54: 29,104,116 km (0.115 R)
• M55: 29,246,384 km (0.103 R)
• M56: 30,392,453 km (0.079 R)
• M57: 30,536,815 km (0.075 R)
• M58: 30,971,098 km (0.077 R)
• M59: 31,189,062 km (0.065 R)
• M60: 32,139,158 km (0.104 R)
• M61: 32,802,624 km (0.049 R)
• M62: 32,876,526 km (0.113 R)
• M63: 33,544,929 km (0.045 R)
• M64: 33,619,578 km (0.117 R)
• M65: 36,339,716 km (0.12 R)
• M66: 36,646,242 km (0.064 R)
• M67: 38,503,650 km (0.073 R)
• M68: 39,365,184 km (0.112 R)
• M69: 39,758,925 km (0.066 R)
• M70: 40,629,734 km (0.054 R)
• M71: 42,390,053 km (0.115 R)
• M72: 42,631,952 km (0.105 R)
• M73: 42,712,735 km (0.08 R)
• M74: 47,065,285 km (0.075 R)
• M75: 47,148,761 km (0.027 R)
• M76: 47,315,862 km (0.117 R)
• M77: 48,575,326 km (0.07 R)
• M78: 48,744,222 km (0.111 R)
• M79: 49,930,982 km (0.088 R)
• M80: 51,298,905 km (0.047 R)
• M81: 52,506,010 km (0.107 R)
• M82: 53,026,162 km (0.073 R)
• M83: 53,286,911 km (0.096 R)
• M84: 53,373,977 km (0.048 R)
• M85: 54,071,702 km (0.054 R)
• M86: 54,596,940 km (0.119 R)
• M87: 56,006,002 km (0.07 R)
• M88: 59,490,436 km (0.056 R)
• M89: 59,761,357 km (0.067 R)
• M90: 60,213,891 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 19,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit