🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.59 AU - 0.89 AU

Year: 235 Days

Day: 15.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.66 AU - 0.96 AU

Year: 269 Days

Day: 33.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,581,388 km

• M1: 223,649 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.97 AU - 3.09 AU

Year: 1485 Days

Day: 15.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,581,388 km

• M1: 578,046 km (0.094 R)
• M2: 832,213 km (0.057 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 12.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.5 AU - 7.18 AU

Year: 5207 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,581,388 km

• M1: 277,504 km (0.106 R)
• M2: 442,959 km (0.11 R)
• M3: 928,704 km (0.092 R)
• M4: 1,082,939 km (0.098 R)
• M5: 1,177,036 km (0.096 R)
• M6: 1,374,206 km (0.075 R)
• M7: 1,613,263 km (0.108 R)
• M8: 1,722,320 km (0.084 R)
• M9: 1,882,540 km (0.096 R)
• M10: 2,115,463 km (0.069 R)
• M11: 2,340,309 km (0.091 R)
• M12: 2,720,437 km (0.04 R)
• M13: 2,813,936 km (0.118 R)
• M14: 2,965,778 km (0.114 R)
• M15: 3,337,379 km (0.109 R)
• M16: 3,559,382 km (0.069 R)
• M17: 3,954,620 km (0.095 R)
• M18: 4,407,901 km (0.086 R)
• M19: 4,719,514 km (0.037 R)
• M20: 5,293,820 km (0.09 R)
• M21: 5,601,243 km (0.111 R)
• M22: 6,159,543 km (0.094 R)
• M23: 6,558,520 km (0.11 R)
• M24: 6,761,225 km (0.095 R)
• M25: 7,043,367 km (0.082 R)
• M26: 7,487,074 km (0.092 R)
• M27: 7,886,052 km (0.09 R)
• M28: 8,621,924 km (0.12 R)
• M29: 8,928,001 km (0.092 R)
• M30: 9,040,199 km (0.109 R)
• M31: 9,152,996 km (0.104 R)
• M32: 9,637,095 km (0.104 R)
• M33: 9,723,413 km (0.026 R)
• M34: 10,217,535 km (0.091 R)
• M35: 10,749,505 km (0.11 R)
• M36: 11,442,442 km (0.116 R)
• M37: 12,243,389 km (0.093 R)
• M38: 12,650,594 km (0.089 R)
• M39: 13,317,801 km (0.079 R)
• M40: 13,833,913 km (0.075 R)
• M41: 13,931,302 km (0.115 R)
• M42: 14,258,023 km (0.063 R)
• M43: 14,356,459 km (0.064 R)
• M44: 14,488,255 km (0.092 R)
• M45: 14,620,350 km (0.095 R)
• M46: 14,785,954 km (0.092 R)
• M47: 15,286,808 km (0.107 R)
• M48: 15,623,702 km (0.099 R)
• M49: 16,304,971 km (0.1 R)
• M50: 17,065,676 km (0.117 R)
• M51: 17,240,107 km (0.118 R)
• M52: 17,485,448 km (0.083 R)
• M53: 17,767,290 km (0.064 R)
• M54: 18,371,067 km (0.077 R)
• M55: 18,478,179 km (0.097 R)
• M56: 18,621,494 km (0.083 R)
• M57: 18,873,267 km (0.07 R)
• M58: 19,598,667 km (0.093 R)
• M59: 20,075,137 km (0.045 R)
• M60: 21,002,045 km (0.093 R)
• M61: 21,226,591 km (0.11 R)
• M62: 21,602,531 km (0.03 R)
• M63: 22,552,328 km (0.084 R)
• M64: 23,051,536 km (0.094 R)
• M65: 23,205,771 km (0.034 R)
• M66: 23,943,738 km (0.12 R)
• M67: 24,413,625 km (0.09 R)
• M68: 24,571,001 km (0.065 R)
• M69: 24,728,678 km (0.102 R)
• M70: 25,045,077 km (0.112 R)
• M71: 26,082,538 km (0.095 R)
• M72: 26,606,580 km (0.088 R)
• M73: 26,728,053 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807

Radius: 14.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.28 AU - 6.76 AU

Year: 6143 Days

Day: 13 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,581,388 km

• M1: 176,525 km (0.047 R)
• M2: 270,623 km (0.104 R)
• M3: 792,570 km (0.096 R)
• M4: 908,209 km (0.065 R)
• M5: 1,030,281 km (0.12 R)
• M6: 1,326,634 km (0.058 R)
• M7: 1,485,507 km (0.09 R)
• M8: 1,595,162 km (0.095 R)
• M9: 1,726,659 km (0.114 R)
• M10: 1,901,539 km (0.106 R)
• M11: 2,164,681 km (0.087 R)
• M12: 2,290,343 km (0.104 R)
• M13: 2,794,937 km (0.105 R)
• M14: 2,978,793 km (0.097 R)
• M15: 3,238,196 km (0.113 R)
• M16: 3,678,911 km (0.12 R)
• M17: 3,830,005 km (0.065 R)
• M18: 4,086,715 km (0.044 R)
• M19: 4,191,134 km (0.113 R)
• M20: 4,322,780 km (0.081 R)
• M21: 4,509,478 km (0.094 R)
• M22: 4,973,980 km (0.115 R)
• M23: 5,425,466 km (0.069 R)
• M24: 5,540,507 km (0.07 R)
• M25: 5,802,153 km (0.074 R)
• M26: 6,703,929 km (0.117 R)
• M27: 6,920,547 km (0.096 R)
• M28: 7,234,254 km (0.026 R)
• M29: 7,746,028 km (0.104 R)
• M30: 8,071,852 km (0.119 R)
• M31: 8,170,437 km (0.114 R)
• M32: 10,440,735 km (0.062 R)
• M33: 11,019,080 km (0.102 R)
• M34: 11,201,889 km (0.082 R)
• M35: 12,131,340 km (0.086 R)
• M36: 12,244,436 km (0.083 R)
• M37: 12,358,131 km (0.074 R)
• M38: 12,509,972 km (0.096 R)
• M39: 12,739,156 km (0.03 R)
• M40: 13,473,981 km (0.086 R)
• M41: 13,748,044 km (0.08 R)
• M42: 14,742,421 km (0.106 R)
• M43: 15,350,238 km (0.037 R)
• M44: 15,595,578 km (0.102 R)
• M45: 16,381,416 km (0.066 R)
• M46: 17,477,519 km (0.111 R)
• M47: 17,948,304 km (0.106 R)
• M48: 18,684,325 km (0.119 R)
• M49: 18,902,738 km (0.074 R)
• M50: 19,518,633 km (0.1 R)
• M51: 19,918,059 km (0.105 R)
• M52: 21,087,166 km (0.116 R)
• M53: 21,223,450 km (0.06 R)
• M54: 21,405,660 km (0.094 R)
• M55: 21,771,726 km (0.116 R)
• M56: 23,869,088 km (0.104 R)
• M57: 24,106,051 km (0.087 R)
• M58: 24,486,927 km (0.086 R)
• M59: 25,641,524 km (0.08 R)
• M60: 26,078,948 km (0.114 R)
• M61: 26,469,997 km (0.092 R)
• M62: 27,109,528 km (0.086 R)
• M63: 29,973,280 km (0.096 R)
• M64: 30,177,780 km (0.042 R)
• M65: 30,691,200 km (0.087 R)
• M66: 31,830,986 km (0.118 R)
• M67: 31,935,256 km (0.09 R)
• M68: 32,563,417 km (0.119 R)
• M69: 33,090,151 km (0.079 R)
• M70: 34,151,847 km (0.097 R)
• M71: 34,526,141 km (0.071 R)
• M72: 35,116,903 km (0.051 R)
• M73: 35,386,628 km (0.114 R)
• M74: 36,526,863 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit