🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.79 AU - 1.17 AU

Year: 347 Days

Day: 38.6 Hours

Environment

Temp: 90 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.14 AU - 1.68 AU

Year: 600 Days

Day: 24.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.43 AU - 4.57 AU

Year: 2865 Days

Day: 37 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.6

Radius: 13.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.42 AU - 9.02 AU

Year: 7682 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 69.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,928,586 km

• M1: 311,164 km (0.082 R)
• M2: 421,417 km (0.12 R)
• M3: 670,348 km (0.084 R)
• M4: 1,243,458 km (0.07 R)
• M5: 1,659,040 km (0.041 R)
• M6: 2,074,474 km (0.076 R)
• M7: 2,161,540 km (0.079 R)
• M8: 2,362,150 km (0.074 R)
• M9: 2,499,481 km (0.116 R)
• M10: 2,686,778 km (0.069 R)
• M11: 3,001,232 km (0.118 R)
• M12: 3,150,531 km (0.039 R)
• M13: 3,327,954 km (0.105 R)
• M14: 3,482,638 km (0.076 R)
• M15: 3,692,823 km (0.03 R)
• M16: 3,853,192 km (0.069 R)
• M17: 4,180,961 km (0.104 R)
• M18: 4,776,660 km (0.053 R)
• M19: 5,218,722 km (0.118 R)
• M20: 5,338,849 km (0.067 R)
• M21: 5,551,278 km (0.064 R)
• M22: 5,891,015 km (0.069 R)
• M23: 6,301,212 km (0.058 R)
• M24: 6,655,609 km (0.091 R)
• M25: 6,851,732 km (0.115 R)
• M26: 7,929,884 km (0.049 R)
• M27: 8,137,975 km (0.074 R)
• M28: 8,242,693 km (0.047 R)
• M29: 8,524,236 km (0.116 R)
• M30: 8,630,600 km (0.107 R)
• M31: 8,916,482 km (0.082 R)
• M32: 9,024,492 km (0.119 R)
• M33: 9,241,857 km (0.039 R)
• M34: 9,571,122 km (0.075 R)
• M35: 9,829,926 km (0.106 R)
• M36: 9,978,926 km (0.053 R)
• M37: 10,166,222 km (0.118 R)
• M38: 10,620,402 km (0.114 R)
• M39: 10,734,994 km (0.079 R)
• M40: 10,965,374 km (0.11 R)
• M41: 11,470,417 km (0.041 R)
• M42: 12,062,525 km (0.09 R)
• M43: 12,342,273 km (0.063 R)
• M44: 12,503,091 km (0.045 R)
• M45: 12,867,511 km (0.043 R)
• M46: 13,565,385 km (0.118 R)
• M47: 15,515,244 km (0.104 R)
• M48: 16,434,373 km (0.077 R)
• M49: 18,050,778 km (0.118 R)
• M50: 18,325,141 km (0.105 R)
• M51: 18,831,679 km (0.081 R)
• M52: 19,576,826 km (0.049 R)
• M53: 19,811,545 km (0.111 R)
• M54: 20,047,311 km (0.086 R)
• M55: 20,521,686 km (0.076 R)
• M56: 20,664,702 km (0.036 R)
• M57: 20,760,145 km (0.07 R)
• M58: 21,047,672 km (0.071 R)
• M59: 21,336,546 km (0.073 R)
• M60: 22,553,973 km (0.098 R)
• M61: 23,196,047 km (0.097 R)
• M62: 23,295,380 km (0.108 R)
• M63: 23,994,451 km (0.112 R)
• M64: 24,245,925 km (0.117 R)
• M65: 24,801,981 km (0.12 R)
• M66: 27,016,029 km (0.072 R)
• M67: 28,014,296 km (0.116 R)
• M68: 28,811,054 km (0.071 R)
• M69: 29,024,680 km (0.028 R)
• M70: 30,426,711 km (0.053 R)
• M71: 30,862,639 km (0.1 R)
• M72: 31,081,202 km (0.084 R)
• M73: 31,465,219 km (0.114 R)
• M74: 31,575,174 km (0.065 R)
• M75: 32,127,040 km (0.063 R)
• M76: 32,849,299 km (0.11 R)
• M77: 33,914,436 km (0.117 R)
• M78: 36,482,283 km (0.109 R)
• M79: 37,061,376 km (0.073 R)
• M80: 38,052,762 km (0.113 R)
• M81: 38,699,024 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 10.7

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.74 AU - 13.72 AU

Year: 15318 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,928,586 km

• M1: 149,747 km (0.084 R)
• M2: 782,247 km (0.1 R)
• M3: 1,004,998 km (0.118 R)
• M4: 1,076,057 km (0.068 R)
• M5: 1,148,762 km (0.083 R)
• M6: 1,511,537 km (0.05 R)
• M7: 1,678,039 km (0.058 R)
• M8: 2,120,849 km (0.089 R)
• M9: 2,699,045 km (0.045 R)
• M10: 3,396,620 km (0.089 R)
• M11: 4,187,095 km (0.118 R)
• M12: 4,704,255 km (0.071 R)
• M13: 5,453,590 km (0.063 R)
• M14: 5,711,796 km (0.083 R)
• M15: 6,240,026 km (0.1 R)
• M16: 6,830,040 km (0.067 R)
• M17: 7,772,507 km (0.072 R)
• M18: 8,406,952 km (0.095 R)
• M19: 8,555,652 km (0.096 R)
• M20: 9,007,288 km (0.08 R)
• M21: 9,777,268 km (0.038 R)
• M22: 11,489,416 km (0.108 R)
• M23: 11,654,721 km (0.059 R)
• M24: 11,820,775 km (0.08 R)
• M25: 12,267,325 km (0.112 R)
• M26: 13,698,527 km (0.102 R)
• M27: 14,226,608 km (0.06 R)
• M28: 15,606,349 km (0.083 R)
• M29: 15,728,421 km (0.084 R)
• M30: 15,911,978 km (0.057 R)
• M31: 16,096,282 km (0.055 R)
• M32: 16,281,335 km (0.049 R)
• M33: 18,041,952 km (0.117 R)
• M34: 18,170,157 km (0.115 R)
• M35: 18,815,074 km (0.09 R)
• M36: 21,130,699 km (0.066 R)
• M37: 21,604,625 km (0.106 R)
• M38: 22,977,784 km (0.115 R)
• M39: 23,465,174 km (0.107 R)
• M40: 24,662,705 km (0.055 R)
• M41: 26,314,415 km (0.077 R)
• M42: 26,387,120 km (0.086 R)
• M43: 26,970,402 km (0.089 R)
• M44: 28,298,681 km (0.098 R)
• M45: 28,522,031 km (0.077 R)
• M46: 28,671,330 km (0.051 R)
• M47: 30,941,627 km (0.097 R)
• M48: 32,175,959 km (0.081 R)
• M49: 32,877,423 km (0.075 R)
• M50: 32,955,663 km (0.026 R)
• M51: 33,741,501 km (0.084 R)
• M52: 33,899,326 km (0.099 R)
• M53: 34,295,162 km (0.049 R)
• M54: 34,454,035 km (0.117 R)
• M55: 34,851,966 km (0.108 R)
• M56: 36,135,814 km (0.059 R)
• M57: 37,435,072 km (0.108 R)
• M58: 38,997,771 km (0.065 R)
• M59: 39,412,606 km (0.115 R)
• M60: 39,662,135 km (0.07 R)
• M61: 41,677,518 km (0.111 R)
• M62: 42,612,355 km (0.098 R)
• M63: 43,726,111 km (0.112 R)
• M64: 47,389,165 km (0.101 R)
• M65: 48,009,248 km (0.07 R)
• M66: 49,436,561 km (0.113 R)
• M67: 50,155,379 km (0.109 R)
• M68: 51,149,457 km (0.117 R)
• M69: 51,240,113 km (0.061 R)
• M70: 51,330,919 km (0.067 R)
• M71: 51,421,725 km (0.087 R)
• M72: 52,515,585 km (0.1 R)
• M73: 53,249,063 km (0.076 R)
• M74: 53,524,921 km (0.057 R)
• M75: 55,004,594 km (0.078 R)
• M76: 55,097,494 km (0.106 R)
• M77: 55,656,093 km (0.117 R)
• M78: 55,749,442 km (0.109 R)
• M79: 56,497,581 km (0.071 R)
• M80: 57,437,504 km (0.119 R)
• M81: 58,382,663 km (0.099 R)
• M82: 58,572,204 km (0.11 R)
• M83: 59,237,615 km (0.12 R)
• M84: 59,428,203 km (0.076 R)
• M85: 60,479,876 km (0.056 R)
• M86: 61,441,341 km (0.07 R)
• M87: 61,730,664 km (0.026 R)
• M88: 61,923,944 km (0.089 R)
• M89: 62,407,744 km (0.04 R)
• M90: 64,257,970 km (0.036 R)
• M91: 64,747,754 km (0.08 R)
• M92: 64,944,176 km (0.089 R)
• M93: 65,534,190 km (0.078 R)
• M94: 65,632,775 km (0.113 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 17,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit