🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.45 AU - 0.57 AU

Year: 139 Days

Day: 33.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.04 AU - 1.12 AU

Year: 427 Days

Day: 33.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.99 AU - 1.31 AU

Year: 470 Days

Day: 35.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.28 AU - 1.72 AU

Year: 700 Days

Day: 23.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,854,023 km

• M1: 1,197,381 km (0.111 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.31 AU - 2.79 AU

Year: 1551 Days

Day: 15 Hours

Environment

Temp: -92 °C

Axial Tilt: 60.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 11.5

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.72 AU - 10.94 AU

Year: 12643 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,854,023 km

• M1: 165,156 km (0.03 R)
• M2: 257,757 km (0.104 R)
• M3: 435,629 km (0.118 R)
• M4: 517,459 km (0.049 R)
• M5: 779,405 km (0.111 R)
• M6: 926,759 km (0.081 R)
• M7: 1,400,236 km (0.085 R)
• M8: 1,609,523 km (0.075 R)
• M9: 1,718,132 km (0.062 R)
• M10: 2,147,627 km (0.098 R)
• M11: 2,837,124 km (0.11 R)
• M12: 3,036,538 km (0.118 R)
• M13: 3,698,807 km (0.087 R)
• M14: 3,771,213 km (0.038 R)
• M15: 4,177,521 km (0.047 R)
• M16: 4,675,831 km (0.102 R)
• M17: 5,152,749 km (0.073 R)
• M18: 6,986,969 km (0.034 R)
• M19: 7,212,263 km (0.058 R)
• M20: 7,303,069 km (0.092 R)
• M21: 7,394,324 km (0.097 R)
• M22: 8,327,365 km (0.037 R)
• M23: 10,353,818 km (0.071 R)
• M24: 11,289,553 km (0.026 R)
• M25: 11,395,169 km (0.079 R)
• M26: 12,144,056 km (0.118 R)
• M27: 12,579,087 km (0.117 R)
• M28: 12,964,002 km (0.073 R)
• M29: 13,576,605 km (0.11 R)
• M30: 13,745,352 km (0.105 R)
• M31: 14,028,092 km (0.069 R)
• M32: 14,198,783 km (0.118 R)
• M33: 14,714,746 km (0.072 R)
• M34: 15,236,842 km (0.032 R)
• M35: 15,529,456 km (0.066 R)
• M36: 15,942,495 km (0.042 R)
• M37: 16,180,057 km (0.099 R)
• M38: 17,630,109 km (0.096 R)
• M39: 17,814,264 km (0.095 R)
• M40: 18,370,619 km (0.113 R)
• M41: 19,121,450 km (0.037 R)
• M42: 19,310,692 km (0.091 R)
• M43: 19,946,034 km (0.095 R)
• M44: 23,561,365 km (0.069 R)
• M45: 24,787,769 km (0.045 R)
• M46: 24,994,214 km (0.072 R)
• M47: 25,339,486 km (0.084 R)
• M48: 26,034,817 km (0.094 R)
• M49: 26,455,187 km (0.061 R)
• M50: 28,158,508 km (0.091 R)
• M51: 28,301,972 km (0.073 R)
• M52: 29,677,824 km (0.096 R)
• M53: 30,190,197 km (0.118 R)
• M54: 32,268,859 km (0.12 R)
• M55: 32,644,799 km (0.087 R)
• M56: 32,871,140 km (0.079 R)
• M57: 33,401,315 km (0.057 R)
• M58: 34,393,298 km (0.101 R)
• M59: 34,546,786 km (0.101 R)
• M60: 34,777,316 km (0.095 R)
• M61: 35,394,856 km (0.11 R)
• M62: 35,938,196 km (0.073 R)
• M63: 36,484,377 km (0.063 R)
• M64: 37,505,832 km (0.051 R)
• M65: 37,821,932 km (0.067 R)
• M66: 39,576,715 km (0.107 R)
• M67: 40,140,699 km (0.097 R)
• M68: 40,302,265 km (0.081 R)
• M69: 41,357,977 km (0.103 R)
• M70: 41,439,508 km (0.108 R)
• M71: 42,258,407 km (0.104 R)
• M72: 43,413,751 km (0.101 R)
• M73: 44,328,691 km (0.047 R)
• M74: 44,663,043 km (0.084 R)
• M75: 46,431,888 km (0.067 R)
• M76: 47,880,594 km (0.117 R)
• M77: 48,912,071 km (0.059 R)
• M78: 50,211,777 km (0.082 R)
• M79: 50,997,166 km (0.077 R)
• M80: 51,084,681 km (0.066 R)
• M81: 52,226,711 km (0.099 R)
• M82: 53,377,268 km (0.079 R)
• M83: 53,911,033 km (0.117 R)
• M84: 55,703,216 km (0.1 R)
• M85: 58,244,884 km (0.049 R)
• M86: 58,336,438 km (0.05 R)
• M87: 61,847,799 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.2

Radius: 6.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.19 AU - 16.07 AU

Year: 19162 Days

Day: 17.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,854,023 km

• M1: 212,130 km (0.092 R)
• M2: 397,631 km (0.094 R)
• M3: 448,345 km (0.102 R)
• M4: 487,988 km (0.095 R)
• M5: 736,470 km (0.079 R)
• M6: 816,655 km (0.089 R)
• M7: 1,038,957 km (0.11 R)
• M8: 1,436,888 km (0.028 R)
• M9: 1,900,043 km (0.11 R)
• M10: 1,944,473 km (0.033 R)
• M11: 2,079,410 km (0.074 R)
• M12: 2,527,306 km (0.095 R)
• M13: 3,055,985 km (0.048 R)
• M14: 3,186,883 km (0.047 R)
• M15: 3,239,841 km (0.059 R)
• M16: 3,346,504 km (0.063 R)
• M17: 4,067,716 km (0.076 R)
• M18: 4,357,487 km (0.113 R)
• M19: 4,534,760 km (0.104 R)
• M20: 5,111,310 km (0.107 R)
• M21: 5,360,989 km (0.104 R)
• M22: 5,582,693 km (0.082 R)
• M23: 6,566,599 km (0.114 R)
• M24: 7,147,637 km (0.113 R)
• M25: 7,426,786 km (0.111 R)
• M26: 7,638,467 km (0.084 R)
• M27: 8,104,016 km (0.098 R)
• M28: 8,249,126 km (0.073 R)
• M29: 8,505,088 km (0.089 R)
• M30: 8,763,593 km (0.108 R)
• M31: 8,875,342 km (0.081 R)
• M32: 9,062,340 km (0.1 R)
• M33: 9,900,985 km (0.078 R)
• M34: 10,803,958 km (0.103 R)
• M35: 11,692,121 km (0.113 R)
• M36: 11,897,219 km (0.103 R)
• M37: 12,227,831 km (0.103 R)
• M38: 13,365,971 km (0.118 R)
• M39: 14,143,431 km (0.059 R)
• M40: 14,186,964 km (0.091 R)
• M41: 14,318,162 km (0.102 R)
• M42: 14,846,691 km (0.065 R)
• M43: 15,741,735 km (0.101 R)
• M44: 16,150,137 km (0.08 R)
• M45: 16,287,169 km (0.083 R)
• M46: 17,256,414 km (0.097 R)
• M47: 18,007,395 km (0.101 R)
• M48: 18,291,780 km (0.063 R)
• M49: 18,386,925 km (0.119 R)
• M50: 18,913,060 km (0.076 R)
• M51: 19,347,193 km (0.049 R)
• M52: 20,718,707 km (0.075 R)
• M53: 20,966,890 km (0.045 R)
• M54: 22,375,054 km (0.082 R)
• M55: 22,425,918 km (0.086 R)
• M56: 22,782,858 km (0.097 R)
• M57: 25,440,464 km (0.089 R)
• M58: 25,919,477 km (0.107 R)
• M59: 25,972,883 km (0.052 R)
• M60: 26,994,786 km (0.052 R)
• M61: 27,157,249 km (0.119 R)
• M62: 27,865,446 km (0.091 R)
• M63: 27,920,199 km (0.027 R)
• M64: 27,974,951 km (0.093 R)
• M65: 28,029,704 km (0.098 R)
• M66: 28,800,582 km (0.103 R)
• M67: 32,642,555 km (0.046 R)
• M68: 32,700,299 km (0.049 R)
• M69: 32,815,789 km (0.117 R)
• M70: 33,337,137 km (0.102 R)
• M71: 33,395,181 km (0.099 R)
• M72: 33,511,569 km (0.083 R)
• M73: 34,095,000 km (0.117 R)
• M74: 34,329,420 km (0.1 R)
• M75: 35,806,101 km (0.034 R)
• M76: 37,243,287 km (0.063 R)
• M77: 38,272,521 km (0.106 R)
• M78: 39,803,206 km (0.104 R)
• M79: 40,917,561 km (0.085 R)
• M80: 40,979,794 km (0.103 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: 177 - 10,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit