🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.56 AU - 0.56 AU

Year: 147 Days

Day: 41.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.98 AU - 3.84 AU

Year: 2213 Days

Day: 27.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,526,792 km

• M1: 203,154 km (0.074 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.3

Radius: 14.4

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.49 AU - 7.01 AU

Year: 4846 Days

Day: 5.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 71.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,526,792 km

• M1: 236,215 km (0.106 R)
• M2: 340,634 km (0.104 R)
• M3: 636,090 km (0.067 R)
• M4: 804,986 km (0.116 R)
• M5: 922,720 km (0.095 R)
• M6: 1,075,309 km (0.09 R)
• M7: 1,237,174 km (0.067 R)
• M8: 1,391,859 km (0.077 R)
• M9: 1,670,410 km (0.075 R)
• M10: 2,003,714 km (0.115 R)
• M11: 2,206,718 km (0.059 R)
• M12: 2,455,649 km (0.098 R)
• M13: 2,653,417 km (0.061 R)
• M14: 2,877,365 km (0.115 R)
• M15: 3,676,517 km (0.086 R)
• M16: 4,712,483 km (0.098 R)
• M17: 4,811,068 km (0.098 R)
• M18: 5,365,627 km (0.118 R)
• M19: 5,468,700 km (0.1 R)
• M20: 5,650,611 km (0.077 R)
• M21: 6,047,344 km (0.108 R)
• M22: 6,535,333 km (0.103 R)
• M23: 6,728,763 km (0.082 R)
• M24: 7,234,553 km (0.111 R)
• M25: 7,549,756 km (0.095 R)
• M26: 8,016,501 km (0.094 R)
• M27: 8,134,683 km (0.072 R)
• M28: 8,402,613 km (0.11 R)
• M29: 9,193,238 km (0.084 R)
• M30: 10,943,234 km (0.117 R)
• M31: 11,140,404 km (0.071 R)
• M32: 11,239,438 km (0.109 R)
• M33: 11,604,905 km (0.106 R)
• M34: 12,008,071 km (0.065 R)
• M35: 12,109,648 km (0.117 R)
• M36: 12,450,283 km (0.101 R)
• M37: 12,690,537 km (0.069 R)
• M38: 13,105,970 km (0.117 R)
• M39: 13,245,545 km (0.057 R)
• M40: 13,350,413 km (0.118 R)
• M41: 13,596,352 km (0.098 R)
• M42: 13,914,846 km (0.097 R)
• M43: 14,631,420 km (0.117 R)
• M44: 15,286,658 km (0.097 R)
• M45: 15,580,917 km (0.057 R)
• M46: 16,399,966 km (0.106 R)
• M47: 17,194,779 km (0.083 R)
• M48: 17,847,475 km (0.04 R)
• M49: 18,041,054 km (0.101 R)
• M50: 18,391,113 km (0.118 R)
• M51: 18,586,638 km (0.108 R)
• M52: 18,940,138 km (0.113 R)
• M53: 19,813,939 km (0.043 R)
• M54: 20,700,905 km (0.11 R)
• M55: 20,945,048 km (0.066 R)
• M56: 21,354,049 km (0.099 R)
• M57: 22,638,795 km (0.046 R)
• M58: 23,354,023 km (0.088 R)
• M59: 23,863,404 km (0.095 R)
• M60: 25,152,788 km (0.094 R)
• M61: 25,456,770 km (0.096 R)
• M62: 25,674,884 km (0.097 R)
• M63: 25,849,614 km (0.108 R)
• M64: 26,200,421 km (0.108 R)
• M65: 27,217,986 km (0.057 R)
• M66: 27,485,617 km (0.081 R)
• M67: 28,474,160 km (0.078 R)
• M68: 28,655,023 km (0.1 R)
• M69: 28,927,291 km (0.06 R)
• M70: 29,565,775 km (0.066 R)
• M71: 30,301,198 km (0.084 R)
• M72: 30,485,952 km (0.104 R)
• M73: 30,578,553 km (0.071 R)
• M74: 30,856,655 km (0.113 R)
• M75: 30,996,080 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 12.4

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.45 AU - 7.65 AU

Year: 7291 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,526,792 km

• M1: 171,140 km (0.069 R)
• M2: 392,395 km (0.096 R)
• M3: 536,757 km (0.097 R)
• M4: 961,914 km (0.049 R)
• M5: 1,463,067 km (0.084 R)
• M6: 1,859,053 km (0.096 R)
• M7: 2,080,009 km (0.119 R)
• M8: 2,309,642 km (0.068 R)
• M9: 2,703,682 km (0.092 R)
• M10: 3,166,538 km (0.076 R)
• M11: 3,604,561 km (0.116 R)
• M12: 3,933,078 km (0.097 R)
• M13: 4,010,270 km (0.12 R)
• M14: 4,565,129 km (0.12 R)
• M15: 4,646,360 km (0.083 R)
• M16: 4,728,041 km (0.12 R)
• M17: 5,314,016 km (0.09 R)
• M18: 5,805,145 km (0.096 R)
• M19: 6,554,032 km (0.091 R)
• M20: 7,238,293 km (0.047 R)
• M21: 7,685,591 km (0.035 R)
• M22: 8,674,433 km (0.073 R)
• M23: 8,775,561 km (0.084 R)
• M24: 8,944,905 km (0.115 R)
• M25: 9,390,408 km (0.038 R)
• M26: 10,089,928 km (0.102 R)
• M27: 10,338,709 km (0.107 R)
• M28: 10,553,681 km (0.087 R)
• M29: 10,733,797 km (0.073 R)
• M30: 11,874,032 km (0.098 R)
• M31: 12,212,273 km (0.056 R)
• M32: 12,859,882 km (0.108 R)
• M33: 13,013,818 km (0.057 R)
• M34: 13,635,996 km (0.115 R)
• M35: 13,950,749 km (0.108 R)
• M36: 14,788,348 km (0.052 R)
• M37: 16,470,426 km (0.037 R)
• M38: 16,679,714 km (0.092 R)
• M39: 16,889,899 km (0.087 R)
• M40: 17,483,054 km (0.073 R)
• M41: 17,739,316 km (0.116 R)
• M42: 17,953,839 km (0.072 R)
• M43: 18,169,260 km (0.047 R)
• M44: 18,472,345 km (0.107 R)
• M45: 18,646,178 km (0.105 R)
• M46: 18,908,124 km (0.091 R)
• M47: 19,215,099 km (0.063 R)
• M48: 19,523,869 km (0.108 R)
• M49: 19,923,295 km (0.077 R)
• M50: 20,012,306 km (0.109 R)
• M51: 20,146,345 km (0.092 R)
• M52: 20,820,433 km (0.086 R)
• M53: 21,547,629 km (0.081 R)
• M54: 22,098,448 km (0.097 R)
• M55: 24,538,838 km (0.102 R)
• M56: 24,634,431 km (0.101 R)
• M57: 25,790,823 km (0.047 R)
• M58: 25,985,300 km (0.103 R)
• M59: 26,131,457 km (0.051 R)
• M60: 26,473,587 km (0.084 R)
• M61: 26,620,791 km (0.102 R)
• M62: 27,856,919 km (0.025 R)
• M63: 28,006,517 km (0.042 R)
• M64: 28,356,725 km (0.114 R)
• M65: 29,924,660 km (0.046 R)
• M66: 30,487,896 km (0.11 R)
• M67: 32,565,063 km (0.089 R)
• M68: 32,775,248 km (0.061 R)
• M69: 33,249,922 km (0.11 R)
• M70: 34,794,969 km (0.094 R)
• M71: 34,956,086 km (0.112 R)
• M72: 35,333,072 km (0.111 R)
• M73: 36,417,657 km (0.115 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 19,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit