🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.8 AU - 1 AU

Year: 307 Days

Day: 47.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.95 AU - 1.39 AU

Year: 455 Days

Day: 23.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,992,868 km

• M1: 226,192 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.83 AU - 2.03 AU

Year: 965 Days

Day: 15.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.48 AU - 5.2 AU

Year: 3832 Days

Day: 35.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,992,868 km

• M1: 1,150,258 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728

Radius: 12.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.63 AU - 6.97 AU

Year: 5691 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,992,868 km

• M1: 203,752 km (0.065 R)
• M2: 382,671 km (0.063 R)
• M3: 505,790 km (0.075 R)
• M4: 682,914 km (0.099 R)
• M5: 813,663 km (0.087 R)
• M6: 1,087,277 km (0.102 R)
• M7: 1,441,226 km (0.08 R)
• M8: 1,794,426 km (0.117 R)
• M9: 2,116,211 km (0.098 R)
• M10: 2,375,016 km (0.035 R)
• M11: 2,477,341 km (0.075 R)
• M12: 2,793,291 km (0.102 R)
• M13: 3,144,996 km (0.06 R)
• M14: 3,303,420 km (0.118 R)
• M15: 3,628,197 km (0.116 R)
• M16: 3,890,741 km (0.051 R)
• M17: 5,029,032 km (0.09 R)
• M18: 5,322,243 km (0.112 R)
• M19: 5,430,253 km (0.066 R)
• M20: 5,897,746 km (0.077 R)
• M21: 6,037,620 km (0.073 R)
• M22: 6,178,691 km (0.113 R)
• M23: 6,464,274 km (0.037 R)
• M24: 7,618,870 km (0.113 R)
• M25: 8,142,014 km (0.104 R)
• M26: 8,455,272 km (0.098 R)
• M27: 9,125,919 km (0.07 R)
• M28: 9,223,158 km (0.106 R)
• M29: 9,451,444 km (0.055 R)
• M30: 10,013,483 km (0.072 R)
• M31: 10,688,618 km (0.117 R)
• M32: 10,928,424 km (0.105 R)
• M33: 11,066,203 km (0.082 R)
• M34: 11,448,276 km (0.052 R)
• M35: 11,588,300 km (0.045 R)
• M36: 11,905,447 km (0.119 R)
• M37: 12,189,683 km (0.063 R)
• M38: 12,512,216 km (0.06 R)
• M39: 12,728,834 km (0.099 R)
• M40: 13,056,005 km (0.098 R)
• M41: 13,349,216 km (0.097 R)
• M42: 13,459,769 km (0.047 R)
• M43: 13,607,572 km (0.117 R)
• M44: 14,054,421 km (0.076 R)
• M45: 14,354,963 km (0.095 R)
• M46: 14,581,753 km (0.093 R)
• M47: 14,847,888 km (0.096 R)
• M48: 15,115,518 km (0.098 R)
• M49: 15,850,343 km (0.071 R)
• M50: 16,281,035 km (0.106 R)
• M51: 16,438,712 km (0.098 R)
• M52: 16,517,699 km (0.06 R)
• M53: 16,596,687 km (0.033 R)
• M54: 16,675,974 km (0.111 R)
• M55: 18,697,789 km (0.091 R)
• M56: 18,862,796 km (0.103 R)
• M57: 19,611,682 km (0.109 R)
• M58: 19,905,493 km (0.059 R)
• M59: 21,872,705 km (0.116 R)
• M60: 22,090,220 km (0.087 R)
• M61: 22,395,998 km (0.105 R)
• M62: 22,747,104 km (0.054 R)
• M63: 22,879,349 km (0.113 R)
• M64: 23,144,436 km (0.1 R)
• M65: 23,232,998 km (0.095 R)
• M66: 23,321,710 km (0.116 R)
• M67: 23,455,001 km (0.084 R)
• M68: 24,214,959 km (0.097 R)
• M69: 24,485,132 km (0.089 R)
• M70: 24,711,175 km (0.112 R)
• M71: 25,256,160 km (0.044 R)
• M72: 25,393,042 km (0.044 R)
• M73: 25,851,110 km (0.101 R)
• M74: 26,081,192 km (0.097 R)
• M75: 26,404,323 km (0.078 R)
• M76: 26,728,951 km (0.095 R)
• M77: 27,475,743 km (0.071 R)
• M78: 28,371,386 km (0.115 R)
• M79: 28,703,792 km (0.087 R)
• M80: 28,846,658 km (0.117 R)
• M81: 29,133,138 km (0.091 R)
• M82: 29,276,752 km (0.082 R)
• M83: 30,046,433 km (0.106 R)
• M84: 30,191,543 km (0.111 R)
• M85: 32,991,866 km (0.086 R)
• M86: 33,391,591 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.2

Radius: 7.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.16 AU - 15.26 AU

Year: 21348 Days

Day: 19.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,992,868 km

• M1: 187,147 km (0.1 R)
• M2: 603,777 km (0.115 R)
• M3: 1,205,310 km (0.071 R)
• M4: 1,721,572 km (0.09 R)
• M5: 2,061,459 km (0.118 R)
• M6: 2,251,298 km (0.079 R)
• M7: 2,324,003 km (0.053 R)
• M8: 2,521,921 km (0.053 R)
• M9: 2,854,926 km (0.073 R)
• M10: 3,256,746 km (0.094 R)
• M11: 3,366,850 km (0.114 R)
• M12: 3,849,004 km (0.113 R)
• M13: 4,352,550 km (0.086 R)
• M14: 4,443,655 km (0.072 R)
• M15: 6,324,998 km (0.117 R)
• M16: 6,462,927 km (0.112 R)
• M17: 7,202,988 km (0.089 R)
• M18: 8,006,777 km (0.102 R)
• M19: 8,156,076 km (0.061 R)
• M20: 8,877,287 km (0.06 R)
• M21: 9,461,168 km (0.104 R)
• M22: 10,624,890 km (0.075 R)
• M23: 11,161,198 km (0.116 R)
• M24: 11,286,262 km (0.073 R)
• M25: 11,495,549 km (0.093 R)
• M26: 11,579,623 km (0.093 R)
• M27: 12,996,913 km (0.114 R)
• M28: 14,513,537 km (0.087 R)
• M29: 17,130,751 km (0.058 R)
• M30: 17,371,454 km (0.092 R)
• M31: 17,564,735 km (0.095 R)
• M32: 18,296,268 km (0.11 R)
• M33: 18,789,343 km (0.085 R)
• M34: 21,165,256 km (0.03 R)
• M35: 25,038,345 km (0.117 R)
• M36: 26,915,200 km (0.104 R)
• M37: 27,027,099 km (0.078 R)
• M38: 27,083,049 km (0.051 R)
• M39: 27,588,391 km (0.086 R)
• M40: 27,927,080 km (0.094 R)
• M41: 29,525,833 km (0.12 R)
• M42: 30,510,935 km (0.109 R)
• M43: 30,685,814 km (0.039 R)
• M44: 31,154,056 km (0.056 R)
• M45: 31,978,938 km (0.101 R)
• M46: 34,496,820 km (0.107 R)
• M47: 36,087,046 km (0.107 R)
• M48: 38,139,678 km (0.068 R)
• M49: 38,832,316 km (0.096 R)
• M50: 41,773,410 km (0.095 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 11,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit