🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.89 AU - 1.43 AU

Year: 454 Days

Day: 31.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 13.5

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.32 AU - 8.08 AU

Year: 7021 Days

Day: 5.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,697,380 km

• M1: 279,748 km (0.103 R)
• M2: 522,396 km (0.074 R)
• M3: 1,062,743 km (0.106 R)
• M4: 1,301,950 km (0.085 R)
• M5: 1,398,740 km (0.11 R)
• M6: 1,704,817 km (0.074 R)
• M7: 2,357,363 km (0.074 R)
• M8: 2,698,895 km (0.055 R)
• M9: 2,952,763 km (0.047 R)
• M10: 3,161,601 km (0.057 R)
• M11: 3,873,986 km (0.096 R)
• M12: 4,016,703 km (0.093 R)
• M13: 4,455,473 km (0.114 R)
• M14: 4,817,650 km (0.096 R)
• M15: 4,909,802 km (0.083 R)
• M16: 5,699,978 km (0.112 R)
• M17: 5,797,516 km (0.109 R)
• M18: 6,226,712 km (0.11 R)
• M19: 6,428,221 km (0.053 R)
• M20: 6,976,497 km (0.119 R)
• M21: 7,539,733 km (0.095 R)
• M22: 7,682,898 km (0.063 R)
• M23: 8,301,335 km (0.077 R)
• M24: 8,449,288 km (0.091 R)
• M25: 8,635,387 km (0.11 R)
• M26: 9,163,618 km (0.115 R)
• M27: 9,508,889 km (0.075 R)
• M28: 10,251,792 km (0.097 R)
• M29: 10,530,194 km (0.095 R)
• M30: 10,690,563 km (0.112 R)
• M31: 11,298,678 km (0.096 R)
• M32: 11,462,787 km (0.097 R)
• M33: 11,586,355 km (0.068 R)
• M34: 12,169,039 km (0.113 R)
• M35: 13,623,579 km (0.109 R)
• M36: 13,973,788 km (0.105 R)
• M37: 14,105,882 km (0.119 R)
• M38: 15,223,079 km (0.1 R)
• M39: 15,769,411 km (0.114 R)
• M40: 16,229,574 km (0.087 R)
• M41: 16,787,723 km (0.035 R)
• M42: 16,975,170 km (0.107 R)
• M43: 18,018,465 km (0.039 R)
• M44: 18,596,362 km (0.116 R)
• M45: 18,887,629 km (0.105 R)
• M46: 19,819,773 km (0.102 R)
• M47: 19,968,324 km (0.069 R)
• M48: 22,653,606 km (0.075 R)
• M49: 23,016,680 km (0.037 R)
• M50: 23,172,860 km (0.056 R)
• M51: 23,486,267 km (0.107 R)
• M52: 23,853,829 km (0.085 R)
• M53: 24,117,421 km (0.085 R)
• M54: 24,594,488 km (0.12 R)
• M55: 24,754,259 km (0.1 R)
• M56: 24,967,735 km (0.087 R)
• M57: 25,289,071 km (0.091 R)
• M58: 25,504,043 km (0.107 R)
• M59: 25,773,768 km (0.117 R)
• M60: 26,588,329 km (0.1 R)
• M61: 26,971,299 km (0.095 R)
• M62: 27,136,007 km (0.061 R)
• M63: 27,356,215 km (0.112 R)
• M64: 28,131,431 km (0.072 R)
• M65: 30,385,871 km (0.059 R)
• M66: 30,958,531 km (0.101 R)
• M67: 31,303,803 km (0.101 R)
• M68: 31,419,293 km (0.11 R)
• M69: 31,534,782 km (0.114 R)
• M70: 31,766,210 km (0.11 R)
• M71: 32,756,399 km (0.118 R)
• M72: 33,579,336 km (0.074 R)
• M73: 34,052,814 km (0.108 R)
• M74: 36,149,577 km (0.07 R)
• M75: 36,331,339 km (0.104 R)
• M76: 37,795,603 km (0.092 R)
• M77: 39,092,616 km (0.065 R)
• M78: 39,279,165 km (0.073 R)
• M79: 39,777,924 km (0.092 R)
• M80: 40,216,096 km (0.102 R)
• M81: 42,048,222 km (0.116 R)

Asteroid Belt

Center: 10.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.3

Radius: 4.1

Gravity: 25.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.35 AU - 14.49 AU

Year: 19901 Days

Day: 21.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,697,380 km

• M1: 386,860 km (0.058 R)
• M2: 977,472 km (0.115 R)
• M3: 1,048,980 km (0.099 R)
• M4: 1,222,663 km (0.087 R)
• M5: 1,352,365 km (0.089 R)
• M6: 1,486,404 km (0.088 R)
• M7: 1,653,056 km (0.098 R)
• M8: 1,681,330 km (0.101 R)
• M9: 1,738,626 km (0.065 R)
• M10: 2,064,750 km (0.078 R)
• M11: 2,250,550 km (0.051 R)
• M12: 2,281,966 km (0.111 R)
• M13: 3,583,467 km (0.051 R)
• M14: 3,957,761 km (0.109 R)
• M15: 5,070,321 km (0.109 R)
• M16: 5,833,120 km (0.098 R)
• M17: 5,876,504 km (0.047 R)
• M18: 5,920,037 km (0.098 R)
• M19: 6,007,402 km (0.077 R)
• M20: 6,405,930 km (0.116 R)
• M21: 7,228,270 km (0.119 R)
• M22: 7,651,781 km (0.106 R)
• M23: 8,228,930 km (0.079 R)
• M24: 8,473,523 km (0.108 R)
• M25: 8,770,175 km (0.095 R)
• M26: 8,919,773 km (0.049 R)
• M27: 9,322,939 km (0.117 R)
• M28: 10,042,505 km (0.109 R)
• M29: 10,303,853 km (0.1 R)
• M30: 11,047,354 km (0.092 R)
• M31: 11,479,991 km (0.098 R)
• M32: 12,361,721 km (0.103 R)
• M33: 13,551,772 km (0.104 R)
• M34: 15,614,577 km (0.075 R)
• M35: 16,099,723 km (0.114 R)
• M36: 18,983,222 km (0.084 R)
• M37: 19,176,801 km (0.105 R)
• M38: 20,351,444 km (0.109 R)
• M39: 20,748,327 km (0.075 R)
• M40: 21,348,215 km (0.115 R)
• M41: 24,502,037 km (0.116 R)
• M42: 27,432,809 km (0.088 R)
• M43: 28,458,751 km (0.073 R)
• M44: 29,571,609 km (0.032 R)
• M45: 30,698,829 km (0.111 R)
• M46: 30,774,526 km (0.067 R)
• M47: 32,531,254 km (0.091 R)
• M48: 33,460,705 km (0.027 R)
• M49: 34,398,834 km (0.036 R)
• M50: 34,713,588 km (0.036 R)
• M51: 34,792,276 km (0.118 R)
• M52: 35,901,843 km (0.062 R)
• M53: 36,061,315 km (0.1 R)
• M54: 37,184,047 km (0.107 R)
• M55: 38,155,535 km (0.11 R)
• M56: 40,454,555 km (0.106 R)
• M57: 41,453,570 km (0.119 R)
• M58: 42,544,886 km (0.09 R)
• M59: 43,306,040 km (0.072 R)
• M60: 43,475,684 km (0.097 R)
• M61: 44,156,953 km (0.12 R)
• M62: 44,327,794 km (0.111 R)
• M63: 45,875,234 km (0.095 R)
• M64: 47,965,864 km (0.082 R)
• M65: 48,846,098 km (0.114 R)
• M66: 50,354,643 km (0.103 R)
• M67: 52,239,277 km (0.11 R)
• M68: 53,326,555 km (0.1 R)
• M69: 54,421,162 km (0.113 R)
• M70: 56,169,513 km (0.077 R)
• M71: 58,779,397 km (0.094 R)
• M72: 59,532,323 km (0.095 R)
• M73: 60,383,236 km (0.111 R)
• M74: 60,762,616 km (0.07 R)
• M75: 61,523,919 km (0.107 R)
• M76: 61,714,806 km (0.099 R)
• M77: 62,384,107 km (0.029 R)
• M78: 63,152,143 km (0.101 R)
• M79: 63,730,039 km (0.112 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit