🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.9 AU - 1.44 AU

Year: 582 Days

Day: 38.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,760,466 km

• M1: 405,859 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.3 AU - 1.72 AU

Year: 854 Days

Day: 43.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.1

Radius: 13.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.08 AU - 2.7 AU

Year: 1700 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,760,466 km

• M1: 166,951 km (0.117 R)
• M2: 308,471 km (0.079 R)
• M3: 394,639 km (0.115 R)
• M4: 539,899 km (0.118 R)
• M5: 624,422 km (0.065 R)
• M6: 730,187 km (0.075 R)
• M7: 953,537 km (0.056 R)
• M8: 1,200,224 km (0.086 R)
• M9: 1,326,784 km (0.116 R)
• M10: 1,417,141 km (0.099 R)
• M11: 1,583,344 km (0.063 R)
• M12: 1,701,526 km (0.04 R)
• M13: 1,789,490 km (0.098 R)
• M14: 1,970,054 km (0.107 R)
• M15: 2,133,266 km (0.098 R)
• M16: 2,276,880 km (0.056 R)
• M17: 2,460,885 km (0.11 R)
• M18: 2,611,829 km (0.102 R)
• M19: 2,714,304 km (0.076 R)
• M20: 2,831,140 km (0.076 R)
• M21: 2,976,250 km (0.055 R)
• M22: 3,137,516 km (0.097 R)
• M23: 3,398,864 km (0.093 R)
• M24: 3,610,395 km (0.108 R)
• M25: 3,753,859 km (0.111 R)
• M26: 4,165,702 km (0.115 R)
• M27: 4,301,088 km (0.063 R)
• M28: 4,453,529 km (0.055 R)
• M29: 4,669,698 km (0.099 R)
• M30: 4,873,749 km (0.097 R)
• M31: 5,161,127 km (0.1 R)
• M32: 5,355,903 km (0.045 R)
• M33: 5,619,345 km (0.077 R)
• M34: 5,920,934 km (0.082 R)
• M35: 6,005,607 km (0.105 R)
• M36: 6,262,167 km (0.068 R)
• M37: 6,645,137 km (0.102 R)
• M38: 6,946,428 km (0.118 R)
• M39: 7,876,926 km (0.113 R)
• M40: 8,045,224 km (0.078 R)
• M41: 8,271,416 km (0.119 R)
• M42: 8,385,409 km (0.112 R)
• M43: 8,576,446 km (0.09 R)
• M44: 8,827,022 km (0.079 R)
• M45: 8,982,455 km (0.088 R)
• M46: 9,256,518 km (0.032 R)
• M47: 9,473,884 km (0.026 R)
• M48: 9,833,367 km (0.093 R)
• M49: 10,095,612 km (0.103 R)
• M50: 10,360,401 km (0.043 R)
• M51: 11,273,247 km (0.055 R)
• M52: 11,357,470 km (0.095 R)
• M53: 11,547,908 km (0.084 R)
• M54: 12,125,506 km (0.057 R)
• M55: 12,363,516 km (0.114 R)
• M56: 12,537,648 km (0.106 R)
• M57: 13,042,690 km (0.081 R)
• M58: 13,353,256 km (0.111 R)
• M59: 13,621,634 km (0.115 R)
• M60: 13,914,248 km (0.068 R)
• M61: 14,528,796 km (0.073 R)
• M62: 14,989,707 km (0.114 R)
• M63: 15,408,581 km (0.084 R)
• M64: 15,549,053 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.3

Radius: 8.4

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.62 AU - 6.08 AU

Year: 5694 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,760,466 km

• M1: 130,599 km (0.1 R)
• M2: 232,924 km (0.073 R)
• M3: 322,683 km (0.101 R)
• M4: 406,906 km (0.072 R)
• M5: 696,677 km (0.057 R)
• M6: 877,541 km (0.09 R)
• M7: 987,944 km (0.068 R)
• M8: 1,132,605 km (0.041 R)
• M9: 1,253,481 km (0.091 R)
• M10: 1,315,564 km (0.1 R)
• M11: 1,475,633 km (0.047 R)
• M12: 1,541,307 km (0.109 R)
• M13: 2,011,493 km (0.118 R)
• M14: 2,406,731 km (0.083 R)
• M15: 2,484,671 km (0.093 R)
• M16: 2,663,440 km (0.103 R)
• M17: 2,784,914 km (0.036 R)
• M18: 2,908,332 km (0.072 R)
• M19: 3,118,068 km (0.068 R)
• M20: 3,398,116 km (0.094 R)
• M21: 3,463,939 km (0.098 R)
• M22: 3,982,595 km (0.08 R)
• M23: 4,121,870 km (0.06 R)
• M24: 4,525,336 km (0.064 R)
• M25: 5,784,351 km (0.117 R)
• M26: 6,235,838 km (0.104 R)
• M27: 6,424,929 km (0.07 R)
• M28: 6,533,986 km (0.078 R)
• M29: 7,144,346 km (0.053 R)
• M30: 7,657,167 km (0.099 R)
• M31: 7,743,784 km (0.093 R)
• M32: 8,211,427 km (0.076 R)
• M33: 8,270,518 km (0.11 R)
• M34: 8,448,689 km (0.12 R)
• M35: 8,508,379 km (0.067 R)
• M36: 8,628,207 km (0.069 R)
• M37: 8,899,727 km (0.091 R)
• M38: 9,296,909 km (0.098 R)
• M39: 9,420,328 km (0.095 R)
• M40: 9,699,926 km (0.111 R)
• M41: 10,013,782 km (0.041 R)
• M42: 10,910,472 km (0.064 R)
• M43: 11,040,622 km (0.084 R)
• M44: 11,105,996 km (0.085 R)
• M45: 11,204,133 km (0.068 R)
• M46: 11,632,880 km (0.053 R)
• M47: 11,832,593 km (0.088 R)
• M48: 12,067,163 km (0.088 R)
• M49: 12,167,992 km (0.078 R)
• M50: 12,370,846 km (0.05 R)
• M51: 12,472,573 km (0.113 R)
• M52: 12,608,707 km (0.12 R)
• M53: 13,331,713 km (0.09 R)
• M54: 13,715,731 km (0.064 R)
• M55: 14,494,837 km (0.046 R)
• M56: 14,709,809 km (0.081 R)
• M57: 15,726,775 km (0.106 R)
• M58: 17,332,559 km (0.095 R)
• M59: 17,484,550 km (0.099 R)
• M60: 17,828,177 km (0.078 R)
• M61: 18,058,557 km (0.072 R)
• M62: 18,251,239 km (0.11 R)
• M63: 18,989,804 km (0.09 R)
• M64: 19,976,252 km (0.05 R)
• M65: 20,576,290 km (0.099 R)
• M66: 21,100,929 km (0.117 R)
• M67: 21,385,315 km (0.054 R)
• M68: 22,204,812 km (0.092 R)
• M69: 22,287,390 km (0.094 R)
• M70: 22,659,889 km (0.105 R)
• M71: 23,118,107 km (0.103 R)
• M72: 24,213,163 km (0.075 R)
• M73: 24,681,554 km (0.11 R)
• M74: 26,410,008 km (0.076 R)
• M75: 26,848,180 km (0.091 R)
• M76: 26,936,144 km (0.102 R)
• M77: 27,200,483 km (0.087 R)
• M78: 27,598,563 km (0.096 R)
• M79: 27,776,136 km (0.091 R)
• M80: 28,177,058 km (0.077 R)
• M81: 28,579,925 km (0.113 R)
• M82: 29,572,657 km (0.076 R)
• M83: 30,027,733 km (0.065 R)
• M84: 30,256,020 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 17,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit