🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.63 AU - 0.77 AU

Year: 265 Days

Day: 45.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.36 AU - 1.44 AU

Year: 750 Days

Day: 24.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.5

Radius: 14.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.33 AU - 5.01 AU

Year: 3858 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,183,642 km

• M1: 186,100 km (0.04 R)
• M2: 378,034 km (0.103 R)
• M3: 547,528 km (0.084 R)
• M4: 649,853 km (0.03 R)
• M5: 748,737 km (0.108 R)
• M6: 952,190 km (0.097 R)
• M7: 1,175,241 km (0.119 R)
• M8: 1,300,903 km (0.102 R)
• M9: 1,416,542 km (0.1 R)
• M10: 2,151,367 km (0.05 R)
• M11: 2,325,648 km (0.075 R)
• M12: 2,486,616 km (0.051 R)
• M13: 3,069,898 km (0.039 R)
• M14: 3,387,793 km (0.116 R)
• M15: 3,779,291 km (0.099 R)
• M16: 4,120,374 km (0.051 R)
• M17: 4,787,281 km (0.063 R)
• M18: 5,133,451 km (0.101 R)
• M19: 5,250,736 km (0.104 R)
• M20: 5,948,460 km (0.058 R)
• M21: 6,071,729 km (0.037 R)
• M22: 6,778,130 km (0.103 R)
• M23: 6,907,083 km (0.085 R)
• M24: 7,219,892 km (0.106 R)
• M25: 7,484,082 km (0.119 R)
• M26: 7,751,563 km (0.117 R)
• M27: 7,913,578 km (0.067 R)
• M28: 8,740,555 km (0.083 R)
• M29: 9,335,954 km (0.051 R)
• M30: 9,624,080 km (0.05 R)
• M31: 10,120,745 km (0.082 R)
• M32: 10,298,168 km (0.054 R)
• M33: 10,565,948 km (0.087 R)
• M34: 10,987,365 km (0.059 R)
• M35: 11,414,318 km (0.052 R)
• M36: 11,753,606 km (0.092 R)
• M37: 11,846,655 km (0.07 R)
• M38: 12,158,866 km (0.076 R)
• M39: 12,568,764 km (0.105 R)
• M40: 13,143,819 km (0.114 R)
• M41: 13,499,562 km (0.092 R)
• M42: 13,662,325 km (0.066 R)
• M43: 13,891,209 km (0.095 R)
• M44: 14,154,502 km (0.102 R)
• M45: 14,519,072 km (0.11 R)
• M46: 14,819,763 km (0.103 R)
• M47: 15,529,456 km (0.116 R)
• M48: 15,699,997 km (0.079 R)
• M49: 16,492,716 km (0.095 R)
• M50: 16,736,711 km (0.073 R)
• M51: 17,724,206 km (0.117 R)
• M52: 17,831,019 km (0.114 R)
• M53: 18,225,060 km (0.073 R)
• M54: 18,657,996 km (0.112 R)
• M55: 19,094,523 km (0.043 R)
• M56: 19,204,178 km (0.097 R)
• M57: 19,866,448 km (0.07 R)
• M58: 19,977,449 km (0.075 R)
• M59: 20,949,087 km (0.101 R)
• M60: 21,062,183 km (0.109 R)
• M61: 21,783,245 km (0.092 R)
• M62: 22,127,619 km (0.106 R)
• M63: 22,551,131 km (0.114 R)
• M64: 22,821,903 km (0.061 R)
• M65: 23,171,663 km (0.069 R)
• M66: 23,327,694 km (0.118 R)
• M67: 23,640,952 km (0.038 R)
• M68: 25,107,310 km (0.076 R)
• M69: 25,790,823 km (0.095 R)
• M70: 26,399,087 km (0.03 R)
• M71: 26,643,830 km (0.062 R)
• M72: 26,930,160 km (0.111 R)
• M73: 27,176,398 km (0.114 R)
• M74: 27,588,540 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.4

Radius: 4.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.68 AU - 11.68 AU

Year: 14715 Days

Day: 24.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,183,642 km

• M1: 78,090 km (0.049 R)
• M2: 110,702 km (0.044 R)
• M3: 256,112 km (0.103 R)
• M4: 335,249 km (0.069 R)
• M5: 619,934 km (0.103 R)
• M6: 728,691 km (0.074 R)
• M7: 869,912 km (0.091 R)
• M8: 1,252,882 km (0.111 R)
• M9: 1,344,436 km (0.093 R)
• M10: 1,438,234 km (0.106 R)
• M11: 1,550,432 km (0.103 R)
• M12: 1,599,351 km (0.107 R)
• M13: 1,851,872 km (0.101 R)
• M14: 1,886,429 km (0.113 R)
• M15: 2,009,399 km (0.043 R)
• M16: 2,045,003 km (0.094 R)
• M17: 2,662,393 km (0.034 R)
• M18: 2,840,116 km (0.096 R)
• M19: 2,960,841 km (0.047 R)
• M20: 3,186,584 km (0.087 R)
• M21: 3,249,116 km (0.05 R)
• M22: 3,763,733 km (0.06 R)
• M23: 3,851,996 km (0.106 R)
• M24: 4,008,026 km (0.077 R)
• M25: 4,189,040 km (0.07 R)
• M26: 4,535,508 km (0.053 R)
• M27: 4,819,295 km (0.102 R)
• M28: 5,255,672 km (0.111 R)
• M29: 5,528,539 km (0.094 R)
• M30: 5,857,056 km (0.101 R)
• M31: 6,114,065 km (0.086 R)
• M32: 6,270,096 km (0.09 R)
• M33: 6,906,934 km (0.107 R)
• M34: 7,015,093 km (0.103 R)
• M35: 7,619,917 km (0.084 R)
• M36: 7,872,139 km (0.1 R)
• M37: 8,384,811 km (0.119 R)
• M38: 8,413,683 km (0.108 R)
• M39: 8,471,279 km (0.072 R)
• M40: 8,849,612 km (0.083 R)
• M41: 9,025,988 km (0.051 R)
• M42: 9,292,870 km (0.071 R)
• M43: 9,502,158 km (0.074 R)
• M44: 10,947,423 km (0.091 R)
• M45: 11,359,266 km (0.079 R)
• M46: 11,615,078 km (0.093 R)
• M47: 11,872,835 km (0.095 R)
• M48: 13,089,514 km (0.057 R)
• M49: 13,695,535 km (0.116 R)
• M50: 14,379,796 km (0.104 R)
• M51: 14,448,761 km (0.095 R)
• M52: 14,517,875 km (0.083 R)
• M53: 14,552,432 km (0.037 R)
• M54: 15,144,989 km (0.115 R)
• M55: 15,180,145 km (0.055 R)
• M56: 15,461,987 km (0.106 R)
• M57: 15,852,138 km (0.105 R)
• M58: 15,887,892 km (0.082 R)
• M59: 16,497,803 km (0.12 R)
• M60: 18,111,814 km (0.111 R)
• M61: 18,149,064 km (0.096 R)
• M62: 18,485,659 km (0.1 R)
• M63: 18,899,746 km (0.104 R)
• M64: 19,890,682 km (0.061 R)
• M65: 20,083,215 km (0.098 R)
• M66: 20,431,180 km (0.051 R)
• M67: 20,508,821 km (0.11 R)
• M68: 21,015,658 km (0.12 R)
• M69: 21,447,847 km (0.093 R)
• M70: 22,360,843 km (0.06 R)
• M71: 22,440,877 km (0.119 R)
• M72: 22,681,431 km (0.063 R)
• M73: 22,882,490 km (0.047 R)
• M74: 23,326,946 km (0.086 R)
• M75: 24,101,414 km (0.085 R)
• M76: 24,594,937 km (0.095 R)
• M77: 24,925,848 km (0.11 R)
• M78: 25,383,168 km (0.107 R)
• M79: 25,424,757 km (0.071 R)
• M80: 25,885,219 km (0.054 R)
• M81: 26,390,411 km (0.03 R)
• M82: 27,239,827 km (0.084 R)
• M83: 27,410,818 km (0.112 R)
• M84: 27,710,911 km (0.116 R)
• M85: 27,968,968 km (0.094 R)
• M86: 28,834,840 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 12,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit