🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.64 AU - 0.98 AU

Year: 316 Days

Day: 26.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.45 AU - 1.69 AU

Year: 853 Days

Day: 13.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,843,603 km

• M1: 631,752 km (0.085 R)
• M2: 962,812 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.48 AU - 1.68 AU

Year: 861 Days

Day: 44.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,843,603 km

• M1: 69,563 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.99 AU - 2.51 AU

Year: 1463 Days

Day: 34.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,843,603 km

• M1: 142,417 km (0.04 R)
• M2: 2,218,836 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 10.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4 AU - 5.58 AU

Year: 4544 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,843,603 km

• M1: 210,335 km (0.117 R)
• M2: 297,101 km (0.095 R)
• M3: 374,593 km (0.114 R)
• M4: 504,893 km (0.092 R)
• M5: 638,334 km (0.086 R)
• M6: 1,034,619 km (0.097 R)
• M7: 1,227,600 km (0.117 R)
• M8: 1,319,304 km (0.03 R)
• M9: 1,432,549 km (0.029 R)
• M10: 1,751,043 km (0.074 R)
• M11: 1,961,527 km (0.117 R)
• M12: 2,047,995 km (0.069 R)
• M13: 2,169,169 km (0.084 R)
• M14: 2,304,106 km (0.058 R)
• M15: 2,395,660 km (0.091 R)
• M16: 2,630,080 km (0.113 R)
• M17: 2,921,198 km (0.078 R)
• M18: 3,070,795 km (0.079 R)
• M19: 3,547,863 km (0.097 R)
• M20: 3,802,030 km (0.03 R)
• M21: 3,938,164 km (0.074 R)
• M22: 4,599,985 km (0.039 R)
• M23: 5,100,240 km (0.069 R)
• M24: 5,387,468 km (0.094 R)
• M25: 5,679,932 km (0.059 R)
• M26: 6,312,731 km (0.068 R)
• M27: 6,588,440 km (0.119 R)
• M28: 7,202,389 km (0.113 R)
• M29: 7,320,572 km (0.072 R)
• M30: 7,388,489 km (0.079 R)
• M31: 7,507,719 km (0.099 R)
• M32: 7,576,085 km (0.064 R)
• M33: 7,696,362 km (0.115 R)
• M34: 7,921,357 km (0.09 R)
• M35: 8,008,423 km (0.111 R)
• M36: 8,148,596 km (0.11 R)
• M37: 8,289,368 km (0.057 R)
• M38: 8,879,232 km (0.119 R)
• M39: 10,174,600 km (0.085 R)
• M40: 10,402,737 km (0.088 R)
• M41: 10,479,032 km (0.081 R)
• M42: 11,331,590 km (0.113 R)
• M43: 11,746,275 km (0.034 R)
• M44: 11,885,700 km (0.056 R)
• M45: 12,226,484 km (0.069 R)
• M46: 12,489,178 km (0.095 R)
• M47: 12,631,446 km (0.043 R)
• M48: 12,835,647 km (0.069 R)
• M49: 13,247,191 km (0.036 R)
• M50: 13,935,939 km (0.071 R)
• M51: 14,274,030 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.9

Radius: 4.6

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.79 AU - 12.49 AU

Year: 17214 Days

Day: 19.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,843,603 km

• M1: 72,705 km (0.098 R)
• M2: 171,888 km (0.114 R)
• M3: 503,397 km (0.093 R)
• M4: 733,179 km (0.081 R)
• M5: 1,180,776 km (0.082 R)
• M6: 1,421,180 km (0.102 R)
• M7: 1,589,777 km (0.115 R)
• M8: 2,703,383 km (0.071 R)
• M9: 3,654,975 km (0.081 R)
• M10: 4,361,526 km (0.081 R)
• M11: 4,824,232 km (0.092 R)
• M12: 5,367,123 km (0.089 R)
• M13: 5,399,735 km (0.054 R)
• M14: 5,629,368 km (0.116 R)
• M15: 6,234,491 km (0.059 R)
• M16: 6,268,600 km (0.114 R)
• M17: 6,303,007 km (0.079 R)
• M18: 6,684,182 km (0.12 R)
• M19: 6,859,960 km (0.037 R)
• M20: 7,798,387 km (0.06 R)
• M21: 7,983,440 km (0.093 R)
• M22: 8,169,839 km (0.082 R)
• M23: 8,395,582 km (0.118 R)
• M24: 8,433,430 km (0.065 R)
• M25: 8,814,606 km (0.061 R)
• M26: 9,046,183 km (0.055 R)
• M27: 9,318,751 km (0.078 R)
• M28: 9,792,228 km (0.052 R)
• M29: 9,991,941 km (0.039 R)
• M30: 10,152,609 km (0.038 R)
• M31: 12,018,095 km (0.095 R)
• M32: 12,576,394 km (0.118 R)
• M33: 12,793,311 km (0.11 R)
• M34: 13,055,257 km (0.102 R)
• M35: 14,120,842 km (0.103 R)
• M36: 14,482,271 km (0.114 R)
• M37: 14,527,599 km (0.097 R)
• M38: 14,755,287 km (0.106 R)
• M39: 14,800,914 km (0.068 R)
• M40: 14,846,691 km (0.094 R)
• M41: 15,214,103 km (0.099 R)
• M42: 15,631,033 km (0.075 R)
• M43: 16,098,676 km (0.095 R)
• M44: 16,904,260 km (0.089 R)
• M45: 17,239,659 km (0.102 R)
• M46: 18,751,644 km (0.062 R)
• M47: 19,148,677 km (0.045 R)
• M48: 19,398,356 km (0.059 R)
• M49: 20,918,121 km (0.102 R)
• M50: 21,123,668 km (0.084 R)
• M51: 22,265,997 km (0.12 R)
• M52: 23,909,330 km (0.111 R)
• M53: 24,232,013 km (0.097 R)
• M54: 25,591,409 km (0.12 R)
• M55: 25,646,311 km (0.096 R)
• M56: 25,701,213 km (0.102 R)
• M57: 26,418,984 km (0.102 R)
• M58: 27,592,130 km (0.092 R)
• M59: 28,953,621 km (0.112 R)
• M60: 29,584,774 km (0.117 R)
• M61: 29,757,859 km (0.084 R)
• M62: 30,046,882 km (0.107 R)
• M63: 31,800,319 km (0.047 R)
• M64: 32,155,015 km (0.059 R)
• M65: 34,008,234 km (0.113 R)
• M66: 34,128,959 km (0.051 R)
• M67: 36,018,829 km (0.09 R)
• M68: 37,380,469 km (0.107 R)
• M69: 38,695,733 km (0.09 R)
• M70: 39,517,624 km (0.091 R)
• M71: 40,793,245 km (0.056 R)
• M72: 41,952,778 km (0.048 R)
• M73: 42,211,882 km (0.096 R)
• M74: 43,515,627 km (0.057 R)
• M75: 43,843,546 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 13,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit