🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.67 AU

Year: 145 Days

Day: 13.3 Hours

Environment

Temp: 242 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.51 AU - 0.57 AU

Year: 145 Days

Day: 36.2 Hours

Environment

Temp: 235 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.91 AU - 1.17 AU

Year: 387 Days

Day: 44 Hours

Environment

Temp: 36 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.8

Radius: 9.3

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.85 AU - 5.63 AU

Year: 4381 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,833,518 km

• M1: 139,276 km (0.11 R)
• M2: 221,854 km (0.078 R)
• M3: 317,447 km (0.071 R)
• M4: 439,070 km (0.074 R)
• M5: 871,856 km (0.104 R)
• M6: 987,047 km (0.063 R)
• M7: 1,221,467 km (0.1 R)
• M8: 1,327,382 km (0.079 R)
• M9: 1,387,670 km (0.095 R)
• M10: 1,612,665 km (0.093 R)
• M11: 1,677,291 km (0.091 R)
• M12: 1,836,015 km (0.091 R)
• M13: 1,917,246 km (0.102 R)
• M14: 2,069,387 km (0.117 R)
• M15: 2,182,633 km (0.099 R)
• M16: 2,312,633 km (0.039 R)
• M17: 2,810,944 km (0.066 R)
• M18: 2,952,613 km (0.095 R)
• M19: 3,145,295 km (0.102 R)
• M20: 3,276,044 km (0.098 R)
• M21: 3,475,607 km (0.096 R)
• M22: 3,593,939 km (0.053 R)
• M23: 3,662,156 km (0.117 R)
• M24: 3,748,025 km (0.11 R)
• M25: 4,241,399 km (0.061 R)
• M26: 4,459,064 km (0.101 R)
• M27: 5,057,754 km (0.106 R)
• M28: 5,134,349 km (0.114 R)
• M29: 5,288,734 km (0.113 R)
• M30: 5,385,972 km (0.071 R)
• M31: 5,641,784 km (0.098 R)
• M32: 5,841,348 km (0.096 R)
• M33: 6,083,846 km (0.096 R)
• M34: 6,144,882 km (0.088 R)
• M35: 6,288,346 km (0.11 R)
• M36: 6,350,280 km (0.103 R)
• M37: 6,662,491 km (0.117 R)
• M38: 6,915,910 km (0.096 R)
• M39: 7,107,993 km (0.112 R)
• M40: 7,172,470 km (0.068 R)
• M41: 7,301,872 km (0.052 R)
• M42: 8,005,580 km (0.103 R)
• M43: 8,184,948 km (0.117 R)
• M44: 8,275,006 km (0.097 R)
• M45: 8,365,513 km (0.098 R)
• M46: 8,869,209 km (0.091 R)
• M47: 9,453,389 km (0.074 R)
• M48: 9,595,507 km (0.094 R)
• M49: 9,762,159 km (0.106 R)
• M50: 9,929,708 km (0.029 R)
• M51: 10,413,957 km (0.053 R)
• M52: 10,511,644 km (0.061 R)
• M53: 11,204,581 km (0.118 R)
• M54: 11,380,209 km (0.072 R)
• M55: 11,455,756 km (0.119 R)
• M56: 12,117,128 km (0.119 R)
• M57: 12,323,274 km (0.087 R)
• M58: 12,504,437 km (0.098 R)
• M59: 12,582,378 km (0.072 R)
• M60: 12,686,498 km (0.053 R)
• M61: 12,817,246 km (0.109 R)
• M62: 13,053,461 km (0.111 R)
• M63: 13,264,694 km (0.045 R)
• M64: 13,744,155 km (0.04 R)
• M65: 14,147,919 km (0.111 R)
• M66: 14,256,228 km (0.108 R)
• M67: 14,392,063 km (0.095 R)
• M68: 14,501,120 km (0.062 R)
• M69: 14,719,832 km (0.1 R)
• M70: 15,717,949 km (0.114 R)
• M71: 15,886,396 km (0.104 R)
• M72: 16,709,185 km (0.063 R)
• M73: 17,284,688 km (0.089 R)
• M74: 17,895,795 km (0.103 R)
• M75: 18,336,809 km (0.092 R)
• M76: 18,484,612 km (0.036 R)
• M77: 18,989,954 km (0.119 R)
• M78: 19,650,728 km (0.095 R)
• M79: 19,711,315 km (0.113 R)
• M80: 20,105,655 km (0.107 R)
• M81: 20,227,577 km (0.118 R)
• M82: 20,410,834 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.9

Radius: 5.3

Gravity: 34.42 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.7 AU - 15.64 AU

Year: 20523 Days

Day: 16.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,833,518 km

• M1: 68,665 km (0.107 R)
• M2: 106,214 km (0.065 R)
• M3: 194,477 km (0.094 R)
• M4: 258,206 km (0.119 R)
• M5: 1,065,286 km (0.071 R)
• M6: 1,672,803 km (0.103 R)
• M7: 1,742,217 km (0.097 R)
• M8: 1,883,886 km (0.113 R)
• M9: 2,487,214 km (0.093 R)
• M10: 2,934,213 km (0.101 R)
• M11: 3,018,137 km (0.092 R)
• M12: 3,449,727 km (0.086 R)
• M13: 3,900,465 km (0.105 R)
• M14: 3,992,917 km (0.094 R)
• M15: 4,274,460 km (0.077 R)
• M16: 5,006,143 km (0.112 R)
• M17: 5,207,801 km (0.106 R)
• M18: 5,723,465 km (0.105 R)
• M19: 6,094,168 km (0.065 R)
• M20: 6,255,285 km (0.114 R)
• M21: 7,026,163 km (0.072 R)
• M22: 7,365,750 km (0.091 R)
• M23: 7,768,468 km (0.035 R)
• M24: 7,943,348 km (0.032 R)
• M25: 9,699,178 km (0.111 R)
• M26: 10,140,342 km (0.118 R)
• M27: 10,267,650 km (0.116 R)
• M28: 11,835,585 km (0.111 R)
• M29: 12,171,432 km (0.113 R)
• M30: 12,442,504 km (0.118 R)
• M31: 12,784,036 km (0.115 R)
• M32: 13,476,524 km (0.073 R)
• M33: 13,616,398 km (0.113 R)
• M34: 14,252,040 km (0.1 R)
• M35: 17,116,240 km (0.102 R)
• M36: 22,098,897 km (0.037 R)
• M37: 23,011,743 km (0.107 R)
• M38: 23,262,768 km (0.064 R)
• M39: 26,345,681 km (0.105 R)
• M40: 27,401,543 km (0.08 R)
• M41: 28,920,859 km (0.117 R)
• M42: 29,282,287 km (0.094 R)
• M43: 30,100,887 km (0.09 R)
• M44: 30,927,116 km (0.107 R)
• M45: 31,389,373 km (0.094 R)
• M46: 31,482,124 km (0.106 R)
• M47: 32,414,268 km (0.114 R)
• M48: 32,883,706 km (0.118 R)
• M49: 33,639,624 km (0.119 R)
• M50: 33,924,608 km (0.114 R)
• M51: 34,592,413 km (0.075 R)
• M52: 35,072,174 km (0.116 R)
• M53: 37,307,315 km (0.08 R)
• M54: 37,405,601 km (0.074 R)
• M55: 37,996,662 km (0.12 R)
• M56: 40,492,703 km (0.094 R)
• M57: 42,220,109 km (0.076 R)
• M58: 44,699,395 km (0.1 R)
• M59: 45,746,281 km (0.047 R)
• M60: 45,851,299 km (0.046 R)
• M61: 46,167,249 km (0.105 R)
• M62: 46,378,182 km (0.118 R)
• M63: 47,650,811 km (0.103 R)
• M64: 49,689,232 km (0.114 R)
• M65: 50,338,936 km (0.076 R)
• M66: 50,991,332 km (0.102 R)
• M67: 52,855,022 km (0.103 R)
• M68: 53,186,232 km (0.068 R)
• M69: 56,648,674 km (0.083 R)
• M70: 58,008,519 km (0.081 R)
• M71: 58,236,207 km (0.071 R)
• M72: 59,723,210 km (0.112 R)
• M73: 59,838,101 km (0.115 R)
• M74: 59,953,142 km (0.115 R)
• M75: 60,529,094 km (0.09 R)
• M76: 63,085,422 km (0.107 R)
• M77: 64,494,484 km (0.065 R)
• M78: 64,730,251 km (0.041 R)
• M79: 65,084,648 km (0.107 R)
• M80: 66,032,650 km (0.104 R)
• M81: 66,389,291 km (0.093 R)
• M82: 67,822,439 km (0.072 R)
• M83: 69,024,458 km (0.093 R)
• M84: 69,386,484 km (0.093 R)
• M85: 70,233,657 km (0.052 R)
• M86: 74,891,387 km (0.1 R)
• M87: 75,139,420 km (0.102 R)
• M88: 77,633,366 km (0.109 R)
• M89: 78,135,417 km (0.095 R)
• M90: 80,407,958 km (0.118 R)
• M91: 80,788,834 km (0.05 R)
• M92: 82,318,323 km (0.119 R)
• M93: 84,630,358 km (0.062 R)
• M94: 86,443,334 km (0.055 R)
• M95: 86,703,336 km (0.11 R)
• M96: 86,833,486 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 19,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit