🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.49 AU - 0.67 AU

Year: 160 Days

Day: 17.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1 AU - 1.12 AU

Year: 395 Days

Day: 24.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.21 AU - 1.63 AU

Year: 612 Days

Day: 44.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,512,282 km

• M1: 255,663 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.84 AU - 3.1 AU

Year: 1851 Days

Day: 43.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,512,282 km

• M1: 671,096 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.6

Radius: 12.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.09 AU - 12.89 AU

Year: 15964 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,512,282 km

• M1: 227,538 km (0.093 R)
• M2: 507,735 km (0.111 R)
• M3: 633,547 km (0.103 R)
• M4: 715,078 km (0.054 R)
• M5: 859,889 km (0.071 R)
• M6: 967,898 km (0.079 R)
• M7: 1,181,374 km (0.113 R)
• M8: 1,934,600 km (0.115 R)
• M9: 2,122,345 km (0.111 R)
• M10: 2,583,854 km (0.057 R)
• M11: 2,885,444 km (0.095 R)
• M12: 3,004,524 km (0.113 R)
• M13: 3,223,236 km (0.081 R)
• M14: 3,371,936 km (0.082 R)
• M15: 4,311,859 km (0.099 R)
• M16: 4,476,118 km (0.06 R)
• M17: 4,953,036 km (0.078 R)
• M18: 5,096,500 km (0.05 R)
• M19: 5,387,468 km (0.1 R)
• M20: 5,535,121 km (0.115 R)
• M21: 5,714,040 km (0.047 R)
• M22: 5,834,317 km (0.1 R)
• M23: 6,169,715 km (0.119 R)
• M24: 6,668,774 km (0.066 R)
• M25: 7,278,535 km (0.051 R)
• M26: 7,376,372 km (0.103 R)
• M27: 7,672,725 km (0.108 R)
• M28: 8,723,650 km (0.113 R)
• M29: 9,461,168 km (0.102 R)
• M30: 9,639,638 km (0.113 R)
• M31: 10,000,169 km (0.079 R)
• M32: 10,365,188 km (0.084 R)
• M33: 10,697,295 km (0.108 R)
• M34: 11,296,584 km (0.051 R)
• M35: 11,868,497 km (0.099 R)
• M36: 12,022,582 km (0.109 R)
• M37: 12,449,684 km (0.081 R)
• M38: 13,841,992 km (0.083 R)
• M39: 14,248,748 km (0.088 R)
• M40: 14,494,837 km (0.105 R)
• M41: 15,366,992 km (0.06 R)
• M42: 16,298,838 km (0.11 R)
• M43: 16,901,268 km (0.075 R)
• M44: 17,379,981 km (0.057 R)
• M45: 17,598,993 km (0.096 R)
• M46: 17,686,807 km (0.066 R)
• M47: 17,951,296 km (0.116 R)
• M48: 18,261,412 km (0.1 R)
• M49: 19,112,474 km (0.104 R)
• M50: 19,293,189 km (0.116 R)
• M51: 19,429,173 km (0.104 R)
• M52: 19,656,562 km (0.093 R)
• M53: 20,205,885 km (0.066 R)
• M54: 21,413,140 km (0.109 R)
• M55: 21,506,938 km (0.111 R)
• M56: 22,787,196 km (0.083 R)
• M57: 24,385,351 km (0.074 R)
• M58: 26,672,852 km (0.114 R)
• M59: 26,773,980 km (0.111 R)
• M60: 27,077,663 km (0.076 R)
• M61: 27,637,608 km (0.089 R)
• M62: 27,995,895 km (0.111 R)
• M63: 28,252,904 km (0.083 R)
• M64: 28,510,512 km (0.084 R)
• M65: 28,665,495 km (0.103 R)
• M66: 29,810,517 km (0.083 R)
• M67: 30,494,180 km (0.059 R)
• M68: 31,129,971 km (0.066 R)
• M69: 31,984,324 km (0.112 R)
• M70: 32,199,146 km (0.107 R)
• M71: 32,468,273 km (0.115 R)
• M72: 33,989,384 km (0.104 R)
• M73: 34,208,695 km (0.057 R)
• M74: 34,318,500 km (0.039 R)
• M75: 34,483,356 km (0.12 R)
• M76: 34,703,564 km (0.107 R)
• M77: 35,923,385 km (0.099 R)
• M78: 36,314,584 km (0.072 R)
• M79: 38,006,536 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592

Radius: 7.1

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.12 AU - 13.32 AU

Year: 16407 Days

Day: 23.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,512,282 km

• M1: 182,360 km (0.112 R)
• M2: 755,320 km (0.072 R)
• M3: 1,091,167 km (0.033 R)
• M4: 1,288,187 km (0.111 R)
• M5: 1,365,081 km (0.088 R)
• M6: 2,277,179 km (0.101 R)
• M7: 2,370,677 km (0.115 R)
• M8: 2,433,808 km (0.077 R)
• M9: 2,691,864 km (0.092 R)
• M10: 2,992,705 km (0.064 R)
• M11: 3,662,904 km (0.101 R)
• M12: 3,846,909 km (0.117 R)
• M13: 4,377,832 km (0.109 R)
• M14: 5,094,107 km (0.087 R)
• M15: 6,018,322 km (0.092 R)
• M16: 6,104,790 km (0.113 R)
• M17: 6,993,102 km (0.083 R)
• M18: 7,313,541 km (0.092 R)
• M19: 7,638,766 km (0.049 R)
• M20: 8,207,388 km (0.082 R)
• M21: 8,255,259 km (0.034 R)
• M22: 8,303,430 km (0.113 R)
• M23: 8,351,600 km (0.068 R)
• M24: 8,448,241 km (0.081 R)
• M25: 9,384,873 km (0.118 R)
• M26: 9,434,988 km (0.096 R)
• M27: 9,485,253 km (0.106 R)
• M28: 9,993,138 km (0.061 R)
• M29: 10,044,450 km (0.059 R)
• M30: 10,250,446 km (0.119 R)
• M31: 11,569,301 km (0.049 R)
• M32: 11,677,011 km (0.068 R)
• M33: 11,839,325 km (0.105 R)
• M34: 12,002,536 km (0.06 R)
• M35: 12,385,956 km (0.028 R)
• M36: 13,164,762 km (0.063 R)
• M37: 13,616,997 km (0.075 R)
• M38: 13,673,844 km (0.062 R)
• M39: 14,828,141 km (0.039 R)
• M40: 15,594,980 km (0.057 R)
• M41: 16,374,684 km (0.112 R)
• M42: 17,847,325 km (0.117 R)
• M43: 20,329,154 km (0.107 R)
• M44: 20,785,876 km (0.079 R)
• M45: 21,576,950 km (0.079 R)
• M46: 21,709,643 km (0.085 R)
• M47: 21,776,214 km (0.087 R)
• M48: 22,646,724 km (0.033 R)
• M49: 29,344,370 km (0.096 R)
• M50: 29,712,680 km (0.041 R)
• M51: 30,156,537 km (0.092 R)
• M52: 30,677,287 km (0.1 R)
• M53: 31,727,764 km (0.082 R)
• M54: 31,954,404 km (0.057 R)
• M55: 32,181,644 km (0.036 R)
• M56: 32,866,353 km (0.043 R)
• M57: 33,478,956 km (0.064 R)
• M58: 35,574,374 km (0.082 R)
• M59: 36,282,271 km (0.12 R)
• M60: 36,756,795 km (0.064 R)
• M61: 36,994,805 km (0.06 R)
• M62: 37,153,678 km (0.086 R)
• M63: 38,514,121 km (0.115 R)
• M64: 41,036,491 km (0.107 R)
• M65: 42,442,262 km (0.117 R)
• M66: 42,775,267 km (0.105 R)
• M67: 45,300,778 km (0.1 R)
• M68: 46,153,187 km (0.116 R)
• M69: 46,667,355 km (0.11 R)
• M70: 46,924,962 km (0.071 R)
• M71: 47,874,161 km (0.043 R)
• M72: 47,960,778 km (0.109 R)
• M73: 48,047,395 km (0.106 R)
• M74: 48,481,379 km (0.111 R)
• M75: 48,916,709 km (0.074 R)
• M76: 49,440,750 km (0.116 R)
• M77: 51,112,656 km (0.027 R)
• M78: 52,624,193 km (0.047 R)
• M79: 53,880,067 km (0.097 R)
• M80: 53,970,125 km (0.104 R)
• M81: 54,421,312 km (0.05 R)
• M82: 54,511,669 km (0.118 R)
• M83: 54,964,352 km (0.104 R)
• M84: 55,145,665 km (0.051 R)
• M85: 55,327,276 km (0.07 R)
• M86: 56,329,732 km (0.11 R)
• M87: 56,695,648 km (0.063 R)
• M88: 57,798,334 km (0.11 R)
• M89: 58,352,445 km (0.06 R)
• M90: 59,372,702 km (0.104 R)
• M91: 60,492,442 km (0.098 R)
• M92: 60,960,983 km (0.106 R)
• M93: 63,037,252 km (0.082 R)
• M94: 63,322,086 km (0.068 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 16,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit