🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.12 AU - 1.34 AU

Year: 491 Days

Day: 19.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.09 AU - 1.41 AU

Year: 503 Days

Day: 26.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 107,312,141 km

• M1: 19,897 km (0.071 R)
• M2: 39,643 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.27 AU - 1.85 AU

Year: 701 Days

Day: 13.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,312,141 km

• M1: 810,372 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.14 AU - 5.8 AU

Year: 3988 Days

Day: 12.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 12.3

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.53 AU - 9.83 AU

Year: 10839 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 107,312,141 km

• M1: 477,068 km (0.08 R)
• M2: 605,871 km (0.102 R)
• M3: 748,289 km (0.108 R)
• M4: 984,952 km (0.083 R)
• M5: 1,246,749 km (0.055 R)
• M6: 1,681,480 km (0.095 R)
• M7: 2,360,804 km (0.052 R)
• M8: 3,023,822 km (0.094 R)
• M9: 3,150,382 km (0.085 R)
• M10: 3,474,859 km (0.068 R)
• M11: 3,981,996 km (0.101 R)
• M12: 4,226,738 km (0.078 R)
• M13: 4,404,610 km (0.084 R)
• M14: 5,915,399 km (0.065 R)
• M15: 6,316,471 km (0.07 R)
• M16: 7,486,027 km (0.11 R)
• M17: 7,572,046 km (0.109 R)
• M18: 7,876,029 km (0.089 R)
• M19: 8,766,585 km (0.1 R)
• M20: 8,903,018 km (0.114 R)
• M21: 9,040,050 km (0.059 R)
• M22: 9,455,483 km (0.034 R)
• M23: 10,019,168 km (0.111 R)
• M24: 10,161,884 km (0.118 R)
• M25: 10,593,923 km (0.054 R)
• M26: 11,475,952 km (0.096 R)
• M27: 13,624,476 km (0.111 R)
• M28: 13,782,751 km (0.116 R)
• M29: 13,994,582 km (0.105 R)
• M30: 14,636,656 km (0.115 R)
• M31: 15,949,527 km (0.096 R)
• M32: 16,845,618 km (0.113 R)
• M33: 18,162,378 km (0.119 R)
• M34: 18,921,288 km (0.095 R)
• M35: 19,334,178 km (0.089 R)
• M36: 20,954,623 km (0.096 R)
• M37: 21,076,395 km (0.107 R)
• M38: 21,259,503 km (0.066 R)
• M39: 22,930,960 km (0.095 R)
• M40: 23,560,767 km (0.031 R)
• M41: 23,814,335 km (0.08 R)
• M42: 23,941,344 km (0.057 R)
• M43: 25,419,221 km (0.077 R)
• M44: 25,679,222 km (0.059 R)
• M45: 26,464,611 km (0.102 R)
• M46: 27,857,966 km (0.082 R)
• M47: 29,003,437 km (0.048 R)
• M48: 30,923,376 km (0.118 R)
• M49: 31,340,006 km (0.044 R)
• M50: 32,108,939 km (0.107 R)
• M51: 32,672,025 km (0.077 R)
• M52: 33,167,494 km (0.073 R)
• M53: 34,812,621 km (0.083 R)
• M54: 35,681,486 km (0.094 R)
• M55: 35,972,753 km (0.095 R)
• M56: 36,704,137 km (0.108 R)
• M57: 37,662,461 km (0.057 R)
• M58: 38,181,865 km (0.054 R)
• M59: 39,077,806 km (0.045 R)
• M60: 39,528,395 km (0.05 R)
• M61: 40,056,326 km (0.079 R)
• M62: 41,042,774 km (0.028 R)
• M63: 43,505,006 km (0.095 R)
• M64: 44,597,220 km (0.119 R)
• M65: 45,382,908 km (0.1 R)
• M66: 45,698,410 km (0.111 R)
• M67: 46,888,311 km (0.109 R)
• M68: 46,967,897 km (0.081 R)
• M69: 47,127,518 km (0.058 R)
• M70: 47,526,944 km (0.105 R)
• M71: 47,607,129 km (0.049 R)
• M72: 47,927,717 km (0.09 R)
• M73: 49,217,400 km (0.111 R)
• M74: 50,110,649 km (0.068 R)
• M75: 50,273,711 km (0.037 R)
• M76: 50,681,963 km (0.04 R)
• M77: 51,419,631 km (0.108 R)
• M78: 52,326,044 km (0.068 R)
• M79: 54,154,579 km (0.095 R)
• M80: 54,405,604 km (0.057 R)
• M81: 54,740,853 km (0.068 R)
• M82: 55,666,265 km (0.054 R)
• M83: 56,342,597 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.3

Radius: 5.6

Gravity: 25.84 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.32 AU - 21.52 AU

Year: 30800 Days

Day: 15.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,312,141 km

• M1: 119,529 km (0.072 R)
• M2: 626,965 km (0.091 R)
• M3: 1,059,452 km (0.116 R)
• M4: 1,378,096 km (0.052 R)
• M5: 1,888,075 km (0.084 R)
• M6: 2,184,877 km (0.078 R)
• M7: 2,727,319 km (0.075 R)
• M8: 3,770,764 km (0.101 R)
• M9: 4,306,624 km (0.117 R)
• M10: 4,752,425 km (0.106 R)
• M11: 4,980,712 km (0.051 R)
• M12: 5,990,946 km (0.071 R)
• M13: 7,062,216 km (0.05 R)
• M14: 7,192,217 km (0.106 R)
• M15: 8,327,814 km (0.087 R)
• M16: 8,465,145 km (0.11 R)
• M17: 8,741,901 km (0.113 R)
• M18: 8,811,464 km (0.083 R)
• M19: 8,951,338 km (0.107 R)
• M20: 9,375,448 km (0.12 R)
• M21: 9,446,657 km (0.084 R)
• M22: 9,518,165 km (0.12 R)
• M23: 10,463,773 km (0.094 R)
• M24: 11,439,151 km (0.08 R)
• M25: 13,636,145 km (0.106 R)
• M26: 15,958,951 km (0.054 R)
• M27: 17,691,444 km (0.111 R)
• M28: 17,867,820 km (0.05 R)
• M29: 18,222,666 km (0.111 R)
• M30: 18,311,677 km (0.076 R)
• M31: 18,490,297 km (0.073 R)
• M32: 18,669,365 km (0.106 R)
• M33: 19,391,624 km (0.037 R)
• M34: 21,049,916 km (0.085 R)
• M35: 21,518,607 km (0.069 R)
• M36: 21,990,737 km (0.081 R)
• M37: 22,180,427 km (0.112 R)
• M38: 22,561,752 km (0.091 R)
• M39: 22,753,088 km (0.091 R)
• M40: 24,598,378 km (0.069 R)
• M41: 25,988,441 km (0.099 R)
• M42: 26,088,672 km (0.103 R)
• M43: 26,189,052 km (0.046 R)
• M44: 29,468,836 km (0.067 R)
• M45: 30,308,828 km (0.096 R)
• M46: 30,943,871 km (0.118 R)
• M47: 32,442,841 km (0.102 R)
• M48: 33,527,875 km (0.108 R)
• M49: 34,074,954 km (0.115 R)
• M50: 35,622,095 km (0.105 R)
• M51: 37,192,125 km (0.109 R)
• M52: 37,871,898 km (0.117 R)
• M53: 41,918,071 km (0.12 R)
• M54: 44,770,753 km (0.042 R)
• M55: 45,011,307 km (0.1 R)
• M56: 45,856,535 km (0.077 R)
• M57: 47,195,435 km (0.113 R)
• M58: 47,562,848 km (0.086 R)
• M59: 48,547,052 km (0.065 R)
• M60: 50,786,233 km (0.119 R)
• M61: 54,079,481 km (0.108 R)
• M62: 54,592,153 km (0.049 R)
• M63: 54,849,162 km (0.085 R)
• M64: 55,106,470 km (0.046 R)
• M65: 56,659,296 km (0.076 R)
• M66: 57,440,945 km (0.092 R)
• M67: 57,571,693 km (0.048 R)
• M68: 59,807,583 km (0.109 R)
• M69: 63,822,042 km (0.12 R)
• M70: 64,771,091 km (0.112 R)
• M71: 66,272,006 km (0.077 R)
• M72: 68,060,598 km (0.094 R)
• M73: 71,966,599 km (0.104 R)
• M74: 74,230,912 km (0.098 R)
• M75: 74,943,297 km (0.066 R)
• M76: 77,238,129 km (0.049 R)
• M77: 77,815,427 km (0.094 R)
• M78: 78,394,221 km (0.108 R)
• M79: 79,265,030 km (0.066 R)
• M80: 82,485,274 km (0.086 R)
• M81: 85,449,705 km (0.09 R)
• M82: 86,345,797 km (0.111 R)
• M83: 87,545,572 km (0.075 R)
• M84: 91,329,799 km (0.114 R)
• M85: 92,705,202 km (0.111 R)
• M86: 92,858,540 km (0.089 R)
• M87: 93,165,216 km (0.08 R)
• M88: 96,095,987 km (0.078 R)
• M89: 96,561,536 km (0.111 R)
• M90: 97,338,996 km (0.109 R)
• M91: 98,118,700 km (0.064 R)
• M92: 98,900,349 km (0.104 R)
• M93: 100,784,833 km (0.052 R)
• M94: 106,669,266 km (0.095 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 16,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit