🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.74 AU - 3.8 AU

Year: 2561 Days

Day: 43.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.02 AU - 5.4 AU

Year: 4160 Days

Day: 40.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.5

Radius: 10.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.18 AU - 14.7 AU

Year: 14434 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 92,869,147 km

• M1: 214,972 km (0.081 R)
• M2: 343,028 km (0.108 R)
• M3: 434,731 km (0.104 R)
• M4: 818,899 km (0.082 R)
• M5: 1,279,810 km (0.12 R)
• M6: 1,434,195 km (0.034 R)
• M7: 1,578,706 km (0.069 R)
• M8: 1,813,276 km (0.093 R)
• M9: 1,917,396 km (0.109 R)
• M10: 2,204,773 km (0.092 R)
• M11: 2,353,773 km (0.089 R)
• M12: 2,487,065 km (0.115 R)
• M13: 2,861,209 km (0.043 R)
• M14: 2,942,441 km (0.053 R)
• M15: 3,380,912 km (0.059 R)
• M16: 3,795,597 km (0.095 R)
• M17: 3,907,496 km (0.063 R)
• M18: 4,180,363 km (0.081 R)
• M19: 4,249,627 km (0.08 R)
• M20: 4,554,058 km (0.098 R)
• M21: 4,817,351 km (0.115 R)
• M22: 5,060,896 km (0.097 R)
• M23: 5,233,981 km (0.046 R)
• M24: 6,259,624 km (0.088 R)
• M25: 6,445,574 km (0.091 R)
• M26: 7,069,098 km (0.092 R)
• M27: 8,490,427 km (0.075 R)
• M28: 8,696,274 km (0.116 R)
• M29: 8,844,376 km (0.029 R)
• M30: 10,245,958 km (0.1 R)
• M31: 10,402,438 km (0.118 R)
• M32: 10,749,654 km (0.106 R)
• M33: 11,325,905 km (0.068 R)
• M34: 11,552,696 km (0.068 R)
• M35: 12,142,859 km (0.099 R)
• M36: 12,341,675 km (0.096 R)
• M37: 13,046,430 km (0.093 R)
• M38: 13,114,198 km (0.112 R)
• M39: 13,454,982 km (0.106 R)
• M40: 14,284,801 km (0.065 R)
• M41: 15,452,562 km (0.099 R)
• M42: 15,632,229 km (0.11 R)
• M43: 15,740,389 km (0.083 R)
• M44: 15,812,495 km (0.055 R)
• M45: 17,317,150 km (0.085 R)
• M46: 18,446,764 km (0.08 R)
• M47: 18,751,943 km (0.115 R)
• M48: 19,251,600 km (0.092 R)
• M49: 21,054,554 km (0.067 R)
• M50: 21,333,704 km (0.119 R)
• M51: 21,814,960 km (0.06 R)
• M52: 22,016,468 km (0.091 R)
• M53: 22,097,251 km (0.106 R)
• M54: 22,340,348 km (0.065 R)
• M55: 22,421,579 km (0.12 R)
• M56: 22,502,811 km (0.064 R)
• M57: 22,665,723 km (0.097 R)
• M58: 22,788,244 km (0.052 R)
• M59: 23,858,467 km (0.09 R)
• M60: 24,232,761 km (0.112 R)
• M61: 25,367,461 km (0.116 R)
• M62: 26,047,981 km (0.119 R)
• M63: 26,562,299 km (0.044 R)
• M64: 28,081,615 km (0.082 R)
• M65: 28,432,721 km (0.119 R)
• M66: 29,183,852 km (0.065 R)
• M67: 29,896,835 km (0.104 R)

Asteroid Belt

Center: 16.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.3

Radius: 7.7

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 16.51 AU - 24.21 AU

Year: 32140 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,869,147 km

• M1: 98,735 km (0.107 R)
• M2: 398,529 km (0.1 R)
• M3: 1,562,699 km (0.112 R)
• M4: 2,985,674 km (0.088 R)
• M5: 3,073,638 km (0.088 R)
• M6: 3,619,820 km (0.118 R)
• M7: 3,761,040 km (0.083 R)
• M8: 3,952,226 km (0.117 R)
• M9: 4,146,703 km (0.084 R)
• M10: 4,294,656 km (0.079 R)
• M11: 5,007,639 km (0.075 R)
• M12: 6,598,463 km (0.075 R)
• M13: 7,418,110 km (0.118 R)
• M14: 7,779,239 km (0.043 R)
• M15: 7,961,898 km (0.092 R)
• M16: 8,145,903 km (0.115 R)
• M17: 8,207,687 km (0.07 R)
• M18: 9,538,659 km (0.118 R)
• M19: 9,668,959 km (0.095 R)
• M20: 10,529,895 km (0.074 R)
• M21: 10,799,769 km (0.078 R)
• M22: 11,762,133 km (0.088 R)
• M23: 12,895,187 km (0.064 R)
• M24: 13,183,911 km (0.106 R)
• M25: 13,767,642 km (0.113 R)
• M26: 14,359,900 km (0.09 R)
• M27: 15,111,928 km (0.107 R)
• M28: 16,497,504 km (0.107 R)
• M29: 16,810,911 km (0.114 R)
• M30: 17,126,263 km (0.099 R)
• M31: 18,895,557 km (0.114 R)
• M32: 20,302,077 km (0.082 R)
• M33: 20,722,147 km (0.077 R)
• M34: 21,060,239 km (0.096 R)
• M35: 22,171,751 km (0.099 R)
• M36: 22,952,353 km (0.113 R)
• M37: 23,918,755 km (0.104 R)
• M38: 25,167,747 km (0.026 R)
• M39: 26,163,920 km (0.098 R)
• M40: 27,821,614 km (0.118 R)
• M41: 33,389,347 km (0.088 R)
• M42: 33,785,632 km (0.025 R)
• M43: 35,185,120 km (0.079 R)
• M44: 35,689,564 km (0.052 R)
• M45: 36,399,705 km (0.111 R)
• M46: 37,937,122 km (0.115 R)
• M47: 44,404,089 km (0.091 R)
• M48: 46,266,133 km (0.06 R)
• M49: 46,818,598 km (0.117 R)
• M50: 47,484,459 km (0.057 R)
• M51: 48,489,158 km (0.119 R)
• M52: 51,316,558 km (0.114 R)
• M53: 52,923,089 km (0.073 R)
• M54: 53,269,408 km (0.102 R)
• M55: 53,848,502 km (0.104 R)
• M56: 54,080,677 km (0.118 R)
• M57: 54,313,153 km (0.107 R)
• M58: 54,546,076 km (0.06 R)
• M59: 55,480,764 km (0.116 R)
• M60: 56,656,753 km (0.059 R)
• M61: 58,913,437 km (0.111 R)
• M62: 60,233,339 km (0.072 R)
• M63: 62,170,631 km (0.089 R)
• M64: 63,024,536 km (0.094 R)
• M65: 65,362,002 km (0.112 R)
• M66: 67,102,275 km (0.092 R)
• M67: 67,477,167 km (0.111 R)
• M68: 68,354,708 km (0.094 R)
• M69: 68,857,955 km (0.055 R)
• M70: 68,983,917 km (0.076 R)
• M71: 69,741,331 km (0.097 R)
• M72: 70,374,728 km (0.115 R)
• M73: 71,137,228 km (0.05 R)
• M74: 72,158,084 km (0.036 R)
• M75: 72,414,046 km (0.109 R)
• M76: 73,312,531 km (0.059 R)
• M77: 73,698,643 km (0.088 R)
• M78: 73,827,447 km (0.097 R)
• M79: 74,990,570 km (0.059 R)
• M80: 75,899,527 km (0.088 R)
• M81: 77,990,606 km (0.059 R)
• M82: 80,232,928 km (0.114 R)
• M83: 85,998,879 km (0.105 R)
• M84: 86,270,250 km (0.04 R)
• M85: 86,677,904 km (0.098 R)
• M86: 88,314,953 km (0.114 R)
• M87: 88,862,930 km (0.032 R)
• M88: 89,686,915 km (0.09 R)
• M89: 90,651,523 km (0.073 R)
• M90: 90,789,601 km (0.095 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 12,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit