🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.44 AU - 0.7 AU

Year: 152 Days

Day: 30.2 Hours

Environment

Temp: 259 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,705,935 km

• M1: 332,107 km (0.053 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726

Radius: 11

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.63 AU - 8.87 AU

Year: 7618 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,705,935 km

• M1: 140,472 km (0.101 R)
• M2: 327,171 km (0.11 R)
• M3: 437,723 km (0.109 R)
• M4: 618,587 km (0.097 R)
• M5: 921,672 km (0.08 R)
• M6: 1,179,430 km (0.084 R)
• M7: 1,460,225 km (0.114 R)
• M8: 1,558,810 km (0.073 R)
• M9: 1,741,918 km (0.081 R)
• M10: 1,889,421 km (0.094 R)
• M11: 2,196,994 km (0.089 R)
• M12: 2,426,627 km (0.118 R)
• M13: 2,909,529 km (0.1 R)
• M14: 3,369,542 km (0.086 R)
• M15: 3,825,367 km (0.112 R)
• M16: 3,907,796 km (0.063 R)
• M17: 4,046,622 km (0.106 R)
• M18: 4,415,232 km (0.035 R)
• M19: 4,824,382 km (0.11 R)
• M20: 5,742,015 km (0.06 R)
• M21: 6,253,341 km (0.062 R)
• M22: 7,183,091 km (0.07 R)
• M23: 7,525,670 km (0.113 R)
• M24: 7,664,198 km (0.09 R)
• M25: 8,049,562 km (0.081 R)
• M26: 8,333,948 km (0.117 R)
• M27: 8,549,369 km (0.118 R)
• M28: 9,317,703 km (0.089 R)
• M29: 9,578,752 km (0.092 R)
• M30: 10,763,716 km (0.095 R)
• M31: 10,959,241 km (0.058 R)
• M32: 11,155,812 km (0.075 R)
• M33: 11,393,374 km (0.094 R)
• M34: 11,552,696 km (0.079 R)
• M35: 11,672,673 km (0.106 R)
• M36: 11,913,825 km (0.119 R)
• M37: 12,441,905 km (0.109 R)
• M38: 12,523,885 km (0.101 R)
• M39: 13,227,743 km (0.064 R)
• M40: 13,732,187 km (0.058 R)
• M41: 13,944,317 km (0.119 R)
• M42: 14,500,821 km (0.11 R)
• M43: 15,064,655 km (0.061 R)
• M44: 15,371,331 km (0.094 R)
• M45: 15,901,655 km (0.118 R)
• M46: 16,528,022 km (0.11 R)
• M47: 17,391,052 km (0.119 R)
• M48: 17,482,755 km (0.083 R)
• M49: 17,758,763 km (0.098 R)
• M50: 17,989,892 km (0.103 R)
• M51: 18,408,616 km (0.084 R)
• M52: 18,689,412 km (0.103 R)
• M53: 19,970,867 km (0.047 R)
• M54: 20,259,441 km (0.079 R)
• M55: 20,840,779 km (0.105 R)
• M56: 22,617,702 km (0.067 R)
• M57: 23,828,996 km (0.076 R)
• M58: 23,981,885 km (0.064 R)
• M59: 24,237,548 km (0.066 R)
• M60: 25,633,146 km (0.041 R)
• M61: 26,842,645 km (0.087 R)
• M62: 26,948,710 km (0.11 R)
• M63: 27,108,032 km (0.075 R)
• M64: 27,694,904 km (0.111 R)
• M65: 28,610,144 km (0.118 R)
• M66: 28,772,757 km (0.084 R)
• M67: 29,371,298 km (0.115 R)
• M68: 29,699,665 km (0.082 R)
• M69: 30,580,946 km (0.06 R)
• M70: 31,247,554 km (0.087 R)
• M71: 32,708,378 km (0.083 R)
• M72: 33,276,102 km (0.091 R)
• M73: 33,618,381 km (0.079 R)
• M74: 34,191,341 km (0.088 R)
• M75: 34,536,763 km (0.118 R)
• M76: 34,999,020 km (0.068 R)
• M77: 36,691,870 km (0.116 R)
• M78: 38,232,129 km (0.099 R)
• M79: 38,650,405 km (0.047 R)
• M80: 38,950,050 km (0.101 R)
• M81: 39,130,315 km (0.106 R)
• M82: 40,096,119 km (0.088 R)
• M83: 40,581,863 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.7

Radius: 8.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.47 AU - 8.85 AU

Year: 8999 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,705,935 km

• M1: 133,890 km (0.119 R)
• M2: 329,714 km (0.042 R)
• M3: 696,827 km (0.102 R)
• M4: 1,210,097 km (0.117 R)
• M5: 1,737,579 km (0.091 R)
• M6: 1,922,482 km (0.076 R)
• M7: 2,043,507 km (0.118 R)
• M8: 2,131,620 km (0.111 R)
• M9: 2,202,978 km (0.073 R)
• M10: 2,590,886 km (0.101 R)
• M11: 2,667,180 km (0.048 R)
• M12: 2,744,373 km (0.09 R)
• M13: 3,346,355 km (0.119 R)
• M14: 4,301,088 km (0.087 R)
• M15: 4,506,187 km (0.118 R)
• M16: 4,621,677 km (0.104 R)
• M17: 4,926,258 km (0.115 R)
• M18: 6,132,466 km (0.089 R)
• M19: 7,262,677 km (0.098 R)
• M20: 9,382,629 km (0.077 R)
• M21: 9,828,131 km (0.112 R)
• M22: 10,280,515 km (0.112 R)
• M23: 10,647,479 km (0.12 R)
• M24: 11,112,130 km (0.073 R)
• M25: 11,741,937 km (0.102 R)
• M26: 11,869,245 km (0.108 R)
• M27: 11,997,151 km (0.097 R)
• M28: 12,318,637 km (0.111 R)
• M29: 12,415,726 km (0.07 R)
• M30: 13,168,053 km (0.097 R)
• M31: 13,700,023 km (0.111 R)
• M32: 14,273,133 km (0.052 R)
• M33: 14,853,872 km (0.086 R)
• M34: 16,215,512 km (0.092 R)
• M35: 18,906,777 km (0.037 R)
• M36: 19,093,475 km (0.091 R)
• M37: 19,657,609 km (0.091 R)
• M38: 20,188,981 km (0.117 R)
• M39: 21,149,549 km (0.119 R)
• M40: 22,836,564 km (0.032 R)
• M41: 22,955,793 km (0.071 R)
• M42: 23,115,265 km (0.107 R)
• M43: 24,403,601 km (0.104 R)
• M44: 25,220,555 km (0.071 R)
• M45: 25,632,548 km (0.057 R)
• M46: 25,963,608 km (0.11 R)
• M47: 27,682,637 km (0.108 R)
• M48: 27,937,253 km (0.117 R)
• M49: 28,150,131 km (0.099 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit