🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.6 AU - 0.68 AU

Year: 224 Days

Day: 43.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.32 AU - 1.72 AU

Year: 818 Days

Day: 16.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.53 AU - 2.11 AU

Year: 1072 Days

Day: 27.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,661,757 km

• M1: 908,657 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.9

Radius: 13.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.1 AU - 10.24 AU

Year: 11145 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,661,757 km

• M1: 171,140 km (0.09 R)
• M2: 298,448 km (0.11 R)
• M3: 631,004 km (0.102 R)
• M4: 943,215 km (0.076 R)
• M5: 1,118,394 km (0.027 R)
• M6: 1,241,513 km (0.113 R)
• M7: 1,570,478 km (0.088 R)
• M8: 1,781,411 km (0.115 R)
• M9: 2,179,940 km (0.094 R)
• M10: 2,310,390 km (0.085 R)
• M11: 2,886,940 km (0.089 R)
• M12: 2,973,108 km (0.081 R)
• M13: 3,416,516 km (0.079 R)
• M14: 4,267,279 km (0.098 R)
• M15: 4,531,768 km (0.086 R)
• M16: 4,835,901 km (0.11 R)
• M17: 5,607,377 km (0.114 R)
• M18: 5,934,099 km (0.118 R)
• M19: 6,229,854 km (0.076 R)
• M20: 7,068,051 km (0.088 R)
• M21: 7,342,263 km (0.079 R)
• M22: 7,901,311 km (0.076 R)
• M23: 8,350,254 km (0.12 R)
• M24: 9,530,282 km (0.065 R)
• M25: 10,228,006 km (0.075 R)
• M26: 10,852,129 km (0.105 R)
• M27: 11,580,521 km (0.089 R)
• M28: 12,230,972 km (0.05 R)
• M29: 12,324,770 km (0.118 R)
• M30: 12,607,959 km (0.057 R)
• M31: 12,988,686 km (0.084 R)
• M32: 13,567,180 km (0.092 R)
• M33: 13,810,576 km (0.085 R)
• M34: 14,599,555 km (0.089 R)
• M35: 14,999,580 km (0.112 R)
• M36: 15,100,110 km (0.095 R)
• M37: 15,251,353 km (0.113 R)
• M38: 15,504,623 km (0.07 R)
• M39: 16,118,123 km (0.047 R)
• M40: 16,479,552 km (0.095 R)
• M41: 18,219,973 km (0.09 R)
• M42: 18,704,671 km (0.105 R)
• M43: 18,867,283 km (0.108 R)
• M44: 19,522,073 km (0.092 R)
• M45: 19,797,184 km (0.077 R)
• M46: 19,962,789 km (0.115 R)
• M47: 24,074,785 km (0.085 R)
• M48: 24,606,755 km (0.111 R)
• M49: 25,142,465 km (0.042 R)
• M50: 26,712,046 km (0.111 R)
• M51: 27,140,046 km (0.117 R)
• M52: 27,262,716 km (0.081 R)
• M53: 27,508,655 km (0.102 R)
• M54: 27,693,707 km (0.084 R)
• M55: 28,064,860 km (0.088 R)
• M56: 28,188,876 km (0.062 R)
• M57: 29,188,190 km (0.081 R)
• M58: 29,502,794 km (0.055 R)
• M59: 31,092,870 km (0.075 R)
• M60: 31,478,683 km (0.091 R)
• M61: 31,995,544 km (0.085 R)
• M62: 33,431,235 km (0.118 R)
• M63: 35,758,529 km (0.089 R)
• M64: 36,027,805 km (0.079 R)
• M65: 37,520,941 km (0.099 R)
• M66: 38,965,009 km (0.096 R)
• M67: 40,007,707 km (0.071 R)
• M68: 40,287,305 km (0.112 R)
• M69: 40,567,502 km (0.07 R)
• M70: 41,200,450 km (0.119 R)
• M71: 41,341,521 km (0.097 R)
• M72: 41,978,359 km (0.076 R)
• M73: 42,761,205 km (0.066 R)
• M74: 43,047,086 km (0.115 R)
• M75: 43,477,031 km (0.12 R)
• M76: 44,630,730 km (0.065 R)
• M77: 44,920,650 km (0.088 R)
• M78: 45,794,451 km (0.088 R)
• M79: 46,600,186 km (0.093 R)
• M80: 46,968,047 km (0.079 R)
• M81: 47,632,560 km (0.119 R)
• M82: 48,598,065 km (0.095 R)
• M83: 49,195,260 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 13.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9 AU - 10.06 AU

Year: 12843 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,661,757 km

• M1: 340,485 km (0.027 R)
• M2: 670,198 km (0.113 R)
• M3: 846,275 km (0.063 R)
• M4: 1,120,488 km (0.11 R)
• M5: 1,379,292 km (0.09 R)
• M6: 1,730,548 km (0.112 R)
• M7: 1,829,133 km (0.063 R)
• M8: 2,058,168 km (0.073 R)
• M9: 2,189,664 km (0.05 R)
• M10: 2,351,230 km (0.076 R)
• M11: 3,097,574 km (0.076 R)
• M12: 3,655,424 km (0.071 R)
• M13: 3,783,779 km (0.092 R)
• M14: 3,979,154 km (0.12 R)
• M15: 4,447,993 km (0.109 R)
• M16: 4,794,013 km (0.089 R)
• M17: 5,921,533 km (0.104 R)
• M18: 6,612,974 km (0.087 R)
• M19: 6,770,052 km (0.113 R)
• M20: 7,008,211 km (0.092 R)
• M21: 7,615,579 km (0.094 R)
• M22: 7,988,227 km (0.07 R)
• M23: 8,794,560 km (0.032 R)
• M24: 9,361,236 km (0.084 R)
• M25: 9,449,499 km (0.059 R)
• M26: 10,029,789 km (0.038 R)
• M27: 10,301,609 km (0.12 R)
• M28: 10,392,863 km (0.096 R)
• M29: 10,530,045 km (0.057 R)
• M30: 11,413,121 km (0.094 R)
• M31: 11,602,212 km (0.113 R)
• M32: 12,611,250 km (0.112 R)
• M33: 12,708,938 km (0.107 R)
• M34: 12,855,693 km (0.081 R)
• M35: 13,498,665 km (0.026 R)
• M36: 13,648,562 km (0.102 R)
• M37: 14,152,108 km (0.117 R)
• M38: 14,355,262 km (0.09 R)
• M39: 14,559,314 km (0.108 R)
• M40: 14,867,336 km (0.093 R)
• M41: 14,970,409 km (0.077 R)
• M42: 16,386,203 km (0.112 R)
• M43: 17,299,498 km (0.118 R)
• M44: 18,063,943 km (0.116 R)
• M45: 19,175,305 km (0.032 R)
• M46: 19,852,685 km (0.067 R)
• M47: 20,480,547 km (0.077 R)
• M48: 21,931,646 km (0.109 R)
• M49: 22,108,022 km (0.11 R)
• M50: 22,225,905 km (0.057 R)
• M51: 22,403,029 km (0.041 R)
• M52: 22,997,082 km (0.113 R)
• M53: 23,236,140 km (0.098 R)
• M54: 24,504,580 km (0.116 R)
• M55: 25,055,100 km (0.065 R)
• M56: 25,671,593 km (0.089 R)
• M57: 27,424,132 km (0.053 R)
• M58: 27,868,438 km (0.109 R)
• M59: 28,443,043 km (0.099 R)
• M60: 29,215,267 km (0.097 R)
• M61: 29,603,923 km (0.119 R)
• M62: 30,190,197 km (0.061 R)
• M63: 30,452,143 km (0.082 R)
• M64: 31,705,922 km (0.091 R)
• M65: 32,105,498 km (0.087 R)
• M66: 32,976,756 km (0.11 R)
• M67: 34,332,263 km (0.084 R)
• M68: 35,292,082 km (0.11 R)
• M69: 36,469,268 km (0.072 R)
• M70: 37,167,741 km (0.057 R)
• M71: 38,791,177 km (0.033 R)
• M72: 41,233,063 km (0.101 R)
• M73: 41,450,877 km (0.108 R)
• M74: 45,437,062 km (0.114 R)
• M75: 46,490,381 km (0.115 R)
• M76: 47,551,628 km (0.115 R)
• M77: 48,238,282 km (0.063 R)
• M78: 48,467,765 km (0.086 R)
• M79: 49,004,822 km (0.027 R)
• M80: 51,406,915 km (0.086 R)
• M81: 51,563,244 km (0.093 R)
• M82: 51,876,353 km (0.104 R)
• M83: 52,504,365 km (0.119 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: 184 - 13,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit