🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.42 AU - 0.58 AU

Year: 124 Days

Day: 44.7 Hours

Environment

Temp: 223 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.53 AU - 0.55 AU

Year: 139 Days

Day: 28.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.8 AU - 1.18 AU

Year: 345 Days

Day: 26.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,298,764 km

• M1: 509,680 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.95 AU - 1.41 AU

Year: 448 Days

Day: 20.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,298,764 km

• M1: 67,469 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.4 AU - 1.72 AU

Year: 682 Days

Day: 38.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,298,764 km

• M1: 523,742 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.03 AU - 2.03 AU

Year: 1012 Days

Day: 33.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.1

Radius: 10.4

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.13 AU - 6.03 AU

Year: 4611 Days

Day: 11.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,298,764 km

• M1: 131,646 km (0.082 R)
• M2: 272,867 km (0.09 R)
• M3: 449,990 km (0.09 R)
• M4: 701,913 km (0.109 R)
• M5: 1,075,309 km (0.108 R)
• M6: 1,625,979 km (0.091 R)
• M7: 1,702,424 km (0.1 R)
• M8: 2,462,830 km (0.061 R)
• M9: 2,731,508 km (0.031 R)
• M10: 2,823,211 km (0.119 R)
• M11: 3,297,436 km (0.059 R)
• M12: 3,614,135 km (0.111 R)
• M13: 3,982,146 km (0.12 R)
• M14: 4,107,509 km (0.117 R)
• M15: 4,909,802 km (0.061 R)
• M16: 5,067,029 km (0.115 R)
• M17: 5,548,735 km (0.061 R)
• M18: 5,806,941 km (0.098 R)
• M19: 6,165,527 km (0.071 R)
• M20: 6,335,320 km (0.119 R)
• M21: 6,457,542 km (0.115 R)
• M22: 6,580,511 km (0.104 R)
• M23: 7,029,903 km (0.058 R)
• M24: 7,515,199 km (0.066 R)
• M25: 7,644,601 km (0.097 R)
• M26: 7,932,128 km (0.097 R)
• M27: 8,037,594 km (0.078 R)
• M28: 8,383,614 km (0.09 R)
• M29: 8,571,808 km (0.117 R)
• M30: 8,788,875 km (0.118 R)
• M31: 9,172,893 km (0.039 R)
• M32: 9,394,746 km (0.092 R)
• M33: 9,646,519 km (0.04 R)
• M34: 9,730,893 km (0.115 R)
• M35: 10,042,655 km (0.071 R)
• M36: 10,185,371 km (0.087 R)
• M37: 10,328,835 km (0.103 R)
• M38: 10,444,175 km (0.119 R)
• M39: 10,705,074 km (0.09 R)
• M40: 11,056,180 km (0.11 R)
• M41: 11,174,063 km (0.108 R)
• M42: 11,292,545 km (0.03 R)
• M43: 12,315,196 km (0.097 R)
• M44: 12,406,750 km (0.11 R)
• M45: 12,992,575 km (0.093 R)
• M46: 13,179,423 km (0.115 R)
• M47: 13,335,902 km (0.085 R)
• M48: 14,159,139 km (0.055 R)
• M49: 14,966,220 km (0.067 R)
• M50: 15,162,193 km (0.085 R)
• M51: 15,854,682 km (0.101 R)
• M52: 16,255,005 km (0.073 R)
• M53: 16,490,173 km (0.035 R)
• M54: 16,591,301 km (0.094 R)
• M55: 17,476,023 km (0.082 R)
• M56: 17,785,990 km (0.042 R)
• M57: 18,341,297 km (0.07 R)
• M58: 18,516,028 km (0.105 R)
• M59: 18,726,362 km (0.085 R)
• M60: 18,867,134 km (0.109 R)
• M61: 19,008,205 km (0.098 R)
• M62: 19,540,324 km (0.104 R)
• M63: 22,050,577 km (0.12 R)
• M64: 22,236,377 km (0.072 R)
• M65: 22,909,568 km (0.097 R)
• M66: 23,855,774 km (0.114 R)
• M67: 24,046,661 km (0.107 R)
• M68: 24,468,078 km (0.03 R)
• M69: 24,544,971 km (0.094 R)
• M70: 24,814,846 km (0.071 R)
• M71: 25,046,872 km (0.039 R)
• M72: 25,513,019 km (0.119 R)
• M73: 25,591,109 km (0.079 R)
• M74: 26,217,775 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.3

Radius: 12.8

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.17 AU - 14.65 AU

Year: 16228 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,298,764 km

• M1: 204,051 km (0.118 R)
• M2: 1,158,785 km (0.109 R)
• M3: 1,287,738 km (0.097 R)
• M4: 1,421,778 km (0.109 R)
• M5: 2,005,359 km (0.071 R)
• M6: 2,405,833 km (0.083 R)
• M7: 2,531,046 km (0.09 R)
• M8: 2,788,056 km (0.1 R)
• M9: 3,144,248 km (0.069 R)
• M10: 3,281,728 km (0.067 R)
• M11: 3,491,614 km (0.044 R)
• M12: 3,851,547 km (0.096 R)
• M13: 4,048,418 km (0.078 R)
• M14: 4,711,286 km (0.108 R)
• M15: 4,869,261 km (0.12 R)
• M16: 5,937,988 km (0.113 R)
• M17: 6,023,259 km (0.056 R)
• M18: 6,166,125 km (0.119 R)
• M19: 6,542,962 km (0.076 R)
• M20: 7,319,375 km (0.12 R)
• M21: 7,471,965 km (0.117 R)
• M22: 7,594,934 km (0.045 R)
• M23: 7,780,436 km (0.113 R)
• M24: 8,763,593 km (0.086 R)
• M25: 9,056,356 km (0.118 R)
• M26: 9,584,736 km (0.107 R)
• M27: 10,637,157 km (0.087 R)
• M28: 11,300,174 km (0.052 R)
• M29: 11,761,684 km (0.11 R)
• M30: 12,301,882 km (0.104 R)
• M31: 12,739,755 km (0.084 R)
• M32: 13,034,612 km (0.095 R)
• M33: 13,744,005 km (0.049 R)
• M34: 14,312,926 km (0.104 R)
• M35: 14,427,667 km (0.052 R)
• M36: 15,044,609 km (0.039 R)
• M37: 15,395,416 km (0.119 R)
• M38: 15,788,410 km (0.096 R)
• M39: 16,264,430 km (0.114 R)
• M40: 16,384,108 km (0.034 R)
• M41: 16,464,143 km (0.117 R)
• M42: 16,664,754 km (0.104 R)
• M43: 17,515,816 km (0.099 R)
• M44: 18,422,828 km (0.079 R)
• M45: 19,683,938 km (0.117 R)
• M46: 19,769,059 km (0.091 R)
• M47: 20,067,806 km (0.049 R)
• M48: 20,239,246 km (0.114 R)
• M49: 20,325,115 km (0.097 R)
• M50: 20,626,554 km (0.108 R)
• M51: 20,713,022 km (0.073 R)
• M52: 21,847,423 km (0.107 R)
• M53: 22,067,930 km (0.119 R)
• M54: 22,289,185 km (0.06 R)
• M55: 22,957,289 km (0.091 R)
• M56: 23,858,317 km (0.07 R)
• M57: 24,176,362 km (0.111 R)
• M58: 24,450,126 km (0.086 R)
• M59: 26,208,051 km (0.039 R)
• M60: 26,583,242 km (0.097 R)
• M61: 27,054,775 km (0.111 R)
• M62: 27,339,160 km (0.102 R)
• M63: 27,910,624 km (0.099 R)
• M64: 28,054,089 km (0.113 R)
• M65: 28,437,957 km (0.109 R)
• M66: 28,582,319 km (0.056 R)
• M67: 28,775,300 km (0.09 R)
• M68: 28,968,730 km (0.087 R)
• M69: 29,941,864 km (0.057 R)
• M70: 30,383,328 km (0.102 R)
• M71: 30,481,763 km (0.078 R)
• M72: 30,876,402 km (0.099 R)
• M73: 31,272,836 km (0.107 R)
• M74: 31,421,836 km (0.09 R)
• M75: 31,521,319 km (0.115 R)
• M76: 32,421,599 km (0.075 R)
• M77: 32,875,030 km (0.033 R)
• M78: 33,127,700 km (0.104 R)
• M79: 34,247,590 km (0.117 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 14,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit