🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.47 AU - 0.61 AU

Year: 141 Days

Day: 23.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.57 AU - 0.81 AU

Year: 203 Days

Day: 32.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,718,327 km

• M1: 175,329 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.59 AU - 0.95 AU

Year: 240 Days

Day: 36.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,718,327 km

• M1: 112,198 km (0.106 R)
• M2: 244,293 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.71 AU - 2.97 AU

Year: 1698 Days

Day: 16.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.76 AU - 6.24 AU

Year: 3966 Days

Day: 38.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,718,327 km

• M1: 3,952,077 km (0.101 R)
• M2: 4,593,103 km (0.113 R)

Asteroid Belt

Center: 6.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.8

Radius: 8.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.41 AU - 8.15 AU

Year: 7699 Days

Day: 7.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,718,327 km

• M1: 114,742 km (0.105 R)
• M2: 167,849 km (0.109 R)
• M3: 267,032 km (0.091 R)
• M4: 571,913 km (0.071 R)
• M5: 666,010 km (0.119 R)
• M6: 823,387 km (0.102 R)
• M7: 1,005,896 km (0.107 R)
• M8: 1,069,774 km (0.092 R)
• M9: 1,148,313 km (0.048 R)
• M10: 1,467,555 km (0.101 R)
• M11: 1,644,978 km (0.095 R)
• M12: 2,252,794 km (0.074 R)
• M13: 2,545,707 km (0.041 R)
• M14: 2,634,269 km (0.064 R)
• M15: 2,887,538 km (0.094 R)
• M16: 3,535,446 km (0.084 R)
• M17: 3,916,622 km (0.091 R)
• M18: 4,185,150 km (0.093 R)
• M19: 4,268,925 km (0.116 R)
• M20: 4,783,542 km (0.106 R)
• M21: 4,871,355 km (0.11 R)
• M22: 5,250,137 km (0.119 R)
• M23: 5,340,644 km (0.091 R)
• M24: 5,431,599 km (0.104 R)
• M25: 5,847,781 km (0.065 R)
• M26: 5,965,215 km (0.111 R)
• M27: 6,035,975 km (0.119 R)
• M28: 6,130,820 km (0.112 R)
• M29: 8,130,345 km (0.114 R)
• M30: 8,209,034 km (0.117 R)
• M31: 8,955,078 km (0.109 R)
• M32: 9,036,310 km (0.109 R)
• M33: 9,117,841 km (0.094 R)
• M34: 10,002,114 km (0.069 R)
• M35: 10,058,213 km (0.119 R)
• M36: 10,340,654 km (0.058 R)
• M37: 10,683,083 km (0.028 R)
• M38: 10,942,336 km (0.066 R)
• M39: 11,320,520 km (0.085 R)
• M40: 11,673,421 km (0.034 R)
• M41: 11,881,063 km (0.066 R)
• M42: 11,970,373 km (0.115 R)
• M43: 12,269,718 km (0.117 R)
• M44: 12,359,926 km (0.055 R)
• M45: 13,151,747 km (0.106 R)
• M46: 13,367,767 km (0.11 R)
• M47: 13,491,634 km (0.108 R)
• M48: 13,615,949 km (0.084 R)
• M49: 14,054,122 km (0.053 R)
• M50: 14,433,352 km (0.117 R)
• M51: 15,072,883 km (0.04 R)
• M52: 15,137,360 km (0.087 R)
• M53: 15,201,986 km (0.073 R)
• M54: 15,526,165 km (0.071 R)
• M55: 15,656,464 km (0.094 R)
• M56: 16,778,748 km (0.086 R)
• M57: 16,979,508 km (0.092 R)
• M58: 17,349,613 km (0.118 R)
• M59: 17,961,020 km (0.025 R)
• M60: 18,166,417 km (0.078 R)
• M61: 18,406,971 km (0.041 R)
• M62: 18,648,571 km (0.08 R)
• M63: 18,787,099 km (0.111 R)
• M64: 20,476,358 km (0.098 R)
• M65: 21,014,013 km (0.066 R)
• M66: 21,920,726 km (0.061 R)
• M67: 22,618,300 km (0.12 R)
• M68: 22,692,052 km (0.088 R)
• M69: 23,099,706 km (0.095 R)
• M70: 23,847,097 km (0.077 R)
• M71: 24,072,841 km (0.112 R)
• M72: 24,148,238 km (0.111 R)
• M73: 24,412,727 km (0.07 R)
• M74: 25,020,992 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.8

Radius: 11.8

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.32 AU - 9.48 AU

Year: 10224 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,718,327 km

• M1: 184,305 km (0.1 R)
• M2: 476,320 km (0.093 R)
• M3: 599,289 km (0.106 R)
• M4: 1,141,282 km (0.057 R)
• M5: 1,566,140 km (0.064 R)
• M6: 1,710,502 km (0.097 R)
• M7: 2,359,458 km (0.087 R)
• M8: 2,470,160 km (0.057 R)
• M9: 2,696,651 km (0.09 R)
• M10: 3,079,472 km (0.099 R)
• M11: 3,231,464 km (0.104 R)
• M12: 3,831,650 km (0.103 R)
• M13: 3,929,637 km (0.095 R)
• M14: 4,708,593 km (0.054 R)
• M15: 4,813,611 km (0.088 R)
• M16: 4,990,585 km (0.088 R)
• M17: 5,645,674 km (0.099 R)
• M18: 5,832,522 km (0.104 R)
• M19: 7,036,186 km (0.114 R)
• M20: 7,645,648 km (0.087 R)
• M21: 7,728,226 km (0.114 R)
• M22: 8,570,013 km (0.094 R)
• M23: 9,977,131 km (0.109 R)
• M24: 10,294,577 km (0.115 R)
• M25: 10,477,386 km (0.099 R)
• M26: 10,661,242 km (0.051 R)
• M27: 11,032,394 km (0.116 R)
• M28: 12,364,414 km (0.109 R)
• M29: 13,446,455 km (0.086 R)
• M30: 14,252,339 km (0.087 R)
• M31: 14,970,409 km (0.111 R)
• M32: 15,229,662 km (0.114 R)
• M33: 15,963,589 km (0.116 R)
• M34: 18,068,580 km (0.055 R)
• M35: 18,234,036 km (0.118 R)
• M36: 18,566,592 km (0.102 R)
• M37: 18,677,893 km (0.087 R)
• M38: 18,789,343 km (0.102 R)
• M39: 19,013,141 km (0.047 R)
• M40: 19,125,340 km (0.109 R)
• M41: 19,689,623 km (0.046 R)
• M42: 20,950,135 km (0.084 R)
• M43: 21,356,742 km (0.118 R)
• M44: 23,068,740 km (0.073 R)
• M45: 23,548,799 km (0.065 R)
• M46: 24,214,211 km (0.086 R)
• M47: 26,060,398 km (0.06 R)
• M48: 26,185,013 km (0.079 R)
• M49: 26,685,717 km (0.103 R)
• M50: 27,189,712 km (0.063 R)
• M51: 27,569,691 km (0.117 R)
• M52: 27,887,736 km (0.09 R)
• M53: 28,142,950 km (0.095 R)
• M54: 29,560,838 km (0.098 R)
• M55: 30,869,969 km (0.104 R)
• M56: 31,997,489 km (0.1 R)
• M57: 34,635,049 km (0.089 R)
• M58: 34,772,080 km (0.11 R)
• M59: 34,909,411 km (0.049 R)
• M60: 35,737,136 km (0.034 R)
• M61: 36,362,156 km (0.086 R)
• M62: 36,780,731 km (0.112 R)
• M63: 37,482,195 km (0.057 R)
• M64: 37,834,498 km (0.114 R)
• M65: 38,826,781 km (0.103 R)
• M66: 40,692,416 km (0.03 R)
• M67: 41,199,702 km (0.09 R)
• M68: 41,782,087 km (0.067 R)
• M69: 42,513,770 km (0.035 R)
• M70: 42,807,580 km (0.103 R)
• M71: 43,175,890 km (0.07 R)
• M72: 44,808,901 km (0.113 R)
• M73: 47,448,256 km (0.103 R)
• M74: 48,211,504 km (0.043 R)
• M75: 48,364,692 km (0.068 R)
• M76: 48,902,048 km (0.119 R)
• M77: 49,673,075 km (0.099 R)
• M78: 49,982,593 km (0.09 R)
• M79: 50,603,574 km (0.038 R)
• M80: 50,759,306 km (0.12 R)
• M81: 51,071,067 km (0.117 R)
• M82: 51,227,248 km (0.052 R)
• M83: 51,696,536 km (0.086 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 14,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit