🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.44 AU - 0.62 AU

Year: 139 Days

Day: 44.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,296,044 km

• M1: 117,734 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.67 AU - 0.93 AU

Year: 258 Days

Day: 38.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 114.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.85 AU - 2.43 AU

Year: 1127 Days

Day: 36.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,296,044 km

• M1: 1,465,162 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.47 AU - 3.45 AU

Year: 1833 Days

Day: 41.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 13.1

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.09 AU - 6.51 AU

Year: 5691 Days

Day: 5.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,296,044 km

• M1: 164,109 km (0.096 R)
• M2: 266,135 km (0.103 R)
• M3: 444,006 km (0.093 R)
• M4: 810,072 km (0.106 R)
• M5: 973,284 km (0.082 R)
• M6: 1,164,769 km (0.117 R)
• M7: 1,351,766 km (0.12 R)
• M8: 1,440,179 km (0.042 R)
• M9: 1,698,983 km (0.094 R)
• M10: 1,795,174 km (0.086 R)
• M11: 2,240,827 km (0.084 R)
• M12: 2,498,584 km (0.104 R)
• M13: 2,631,127 km (0.071 R)
• M14: 2,743,475 km (0.07 R)
• M15: 2,926,733 km (0.059 R)
• M16: 3,500,740 km (0.112 R)
• M17: 3,826,414 km (0.076 R)
• M18: 4,162,112 km (0.086 R)
• M19: 4,588,466 km (0.068 R)
• M20: 4,807,028 km (0.11 R)
• M21: 5,197,778 km (0.025 R)
• M22: 5,569,978 km (0.118 R)
• M23: 5,862,142 km (0.111 R)
• M24: 6,400,994 km (0.088 R)
• M25: 6,738,038 km (0.113 R)
• M26: 6,986,969 km (0.11 R)
• M27: 7,144,046 km (0.055 R)
• M28: 7,270,606 km (0.097 R)
• M29: 7,816,788 km (0.036 R)
• M30: 8,045,673 km (0.061 R)
• M31: 9,051,120 km (0.039 R)
• M32: 10,025,301 km (0.071 R)
• M33: 10,202,874 km (0.115 R)
• M34: 10,489,055 km (0.068 R)
• M35: 10,777,928 km (0.095 R)
• M36: 11,511,407 km (0.115 R)
• M37: 11,697,357 km (0.081 R)
• M38: 12,109,948 km (0.082 R)
• M39: 12,451,180 km (0.086 R)
• M40: 13,104,175 km (0.118 R)
• M41: 13,220,562 km (0.091 R)
• M42: 13,337,398 km (0.04 R)
• M43: 13,768,390 km (0.056 R)
• M44: 14,886,335 km (0.11 R)
• M45: 15,048,499 km (0.026 R)
• M46: 15,292,642 km (0.105 R)
• M47: 15,497,292 km (0.08 R)
• M48: 15,661,551 km (0.081 R)
• M49: 16,324,568 km (0.028 R)
• M50: 16,827,816 km (0.092 R)
• M51: 17,208,692 km (0.094 R)
• M52: 18,411,608 km (0.118 R)
• M53: 18,585,740 km (0.117 R)
• M54: 19,023,314 km (0.103 R)
• M55: 19,243,372 km (0.063 R)
• M56: 20,581,525 km (0.076 R)
• M57: 20,807,418 km (0.054 R)
• M58: 20,988,731 km (0.067 R)
• M59: 21,079,686 km (0.101 R)
• M60: 21,949,598 km (0.119 R)
• M61: 22,365,630 km (0.09 R)
• M62: 22,691,155 km (0.095 R)
• M63: 23,677,005 km (0.108 R)
• M64: 23,771,700 km (0.112 R)
• M65: 25,544,884 km (0.102 R)
• M66: 27,063,152 km (0.11 R)
• M67: 27,608,885 km (0.103 R)
• M68: 29,369,503 km (0.073 R)
• M69: 29,828,170 km (0.047 R)
• M70: 31,373,965 km (0.085 R)
• M71: 32,209,020 km (0.115 R)
• M72: 32,313,888 km (0.082 R)
• M73: 32,734,557 km (0.067 R)
• M74: 32,998,448 km (0.11 R)
• M75: 33,741,052 km (0.065 R)
• M76: 34,007,635 km (0.05 R)
• M77: 34,274,967 km (0.053 R)
• M78: 34,382,079 km (0.118 R)
• M79: 35,459,183 km (0.117 R)
• M80: 35,730,255 km (0.096 R)
• M81: 35,838,863 km (0.072 R)
• M82: 36,056,378 km (0.053 R)
• M83: 36,383,549 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.6

Radius: 8.6

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.2 AU - 12.52 AU

Year: 12880 Days

Day: 5.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,296,044 km

• M1: 120,426 km (0.086 R)
• M2: 235,467 km (0.104 R)
• M3: 356,193 km (0.08 R)
• M4: 411,394 km (0.09 R)
• M5: 470,186 km (0.089 R)
• M6: 1,615,507 km (0.095 R)
• M7: 2,262,967 km (0.066 R)
• M8: 2,571,288 km (0.09 R)
• M9: 3,013,350 km (0.113 R)
• M10: 3,104,754 km (0.076 R)
• M11: 3,258,990 km (0.063 R)
• M12: 3,736,805 km (0.116 R)
• M13: 4,477,315 km (0.102 R)
• M14: 4,971,736 km (0.059 R)
• M15: 5,670,507 km (0.119 R)
• M16: 5,897,597 km (0.089 R)
• M17: 5,973,892 km (0.101 R)
• M18: 6,166,275 km (0.089 R)
• M19: 6,996,393 km (0.073 R)
• M20: 7,199,248 km (0.044 R)
• M21: 7,321,769 km (0.076 R)
• M22: 7,819,331 km (0.099 R)
• M23: 8,759,554 km (0.107 R)
• M24: 8,978,266 km (0.101 R)
• M25: 9,066,229 km (0.092 R)
• M26: 9,600,144 km (0.08 R)
• M27: 9,780,410 km (0.098 R)
• M28: 9,870,916 km (0.112 R)
• M29: 11,073,234 km (0.093 R)
• M30: 11,262,326 km (0.068 R)
• M31: 11,787,863 km (0.082 R)
• M32: 12,029,314 km (0.095 R)
• M33: 12,714,173 km (0.117 R)
• M34: 13,411,748 km (0.092 R)
• M35: 14,688,117 km (0.106 R)
• M36: 15,104,598 km (0.05 R)
• M37: 15,314,484 km (0.086 R)
• M38: 16,755,410 km (0.114 R)
• M39: 16,809,565 km (0.109 R)
• M40: 17,190,591 km (0.085 R)
• M41: 17,684,712 km (0.078 R)
• M42: 17,850,467 km (0.095 R)
• M43: 19,081,657 km (0.096 R)
• M44: 19,308,448 km (0.096 R)
• M45: 19,422,142 km (0.117 R)
• M46: 20,746,083 km (0.095 R)
• M47: 21,566,029 km (0.088 R)
• M48: 22,516,125 km (0.083 R)
• M49: 22,876,058 km (0.119 R)
• M50: 22,936,196 km (0.067 R)
• M51: 23,116,910 km (0.069 R)
• M52: 23,540,571 km (0.11 R)
• M53: 26,830,677 km (0.116 R)
• M54: 26,957,686 km (0.111 R)
• M55: 27,851,982 km (0.104 R)
• M56: 27,980,487 km (0.093 R)
• M57: 28,691,076 km (0.116 R)
• M58: 29,473,024 km (0.118 R)
• M59: 31,659,098 km (0.063 R)
• M60: 33,623,019 km (0.097 R)
• M61: 37,383,760 km (0.093 R)
• M62: 37,596,488 km (0.103 R)
• M63: 39,385,529 km (0.06 R)
• M64: 40,181,390 km (0.105 R)
• M65: 40,472,208 km (0.074 R)
• M66: 40,982,636 km (0.046 R)
• M67: 41,642,213 km (0.112 R)
• M68: 44,314,928 km (0.056 R)
• M69: 46,051,461 km (0.067 R)
• M70: 46,355,743 km (0.078 R)
• M71: 47,042,696 km (0.079 R)
• M72: 47,733,240 km (0.118 R)
• M73: 48,349,733 km (0.115 R)
• M74: 48,658,951 km (0.116 R)
• M75: 48,736,294 km (0.117 R)
• M76: 50,449,788 km (0.067 R)
• M77: 50,842,033 km (0.108 R)
• M78: 51,471,541 km (0.12 R)
• M79: 52,262,166 km (0.105 R)
• M80: 52,500,176 km (0.071 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: 335 - 10,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit