🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.8 AU - 0.94 AU

Year: 299 Days

Day: 28.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.48 AU - 4.14 AU

Year: 2744 Days

Day: 30.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,933,829 km

• M1: 572,960 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.05 AU - 4.63 AU

Year: 2776 Days

Day: 26.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,933,829 km

• M1: 67,618 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.14 AU - 4.82 AU

Year: 2930 Days

Day: 25 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.3 AU - 4.8 AU

Year: 3581 Days

Day: 39.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,933,829 km

• M1: 808,576 km (0.081 R)

Asteroid Belt

Center: 6.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.9

Radius: 11.3

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.7 AU - 10.54 AU

Year: 9338 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,933,829 km

• M1: 142,118 km (0.106 R)
• M2: 244,293 km (0.081 R)
• M3: 420,520 km (0.095 R)
• M4: 646,562 km (0.111 R)
• M5: 838,646 km (0.103 R)
• M6: 1,236,576 km (0.117 R)
• M7: 1,738,477 km (0.095 R)
• M8: 1,986,510 km (0.059 R)
• M9: 2,628,734 km (0.08 R)
• M10: 2,827,699 km (0.108 R)
• M11: 3,485,331 km (0.113 R)
• M12: 3,672,927 km (0.099 R)
• M13: 4,189,339 km (0.032 R)
• M14: 4,523,840 km (0.12 R)
• M15: 4,625,865 km (0.098 R)
• M16: 4,728,789 km (0.114 R)
• M17: 4,936,730 km (0.108 R)
• M18: 5,254,476 km (0.073 R)
• M19: 5,325,983 km (0.09 R)
• M20: 5,835,813 km (0.086 R)
• M21: 5,947,114 km (0.05 R)
• M22: 6,247,506 km (0.066 R)
• M23: 6,514,389 km (0.066 R)
• M24: 6,629,878 km (0.117 R)
• M25: 7,019,880 km (0.067 R)
• M26: 8,569,564 km (0.07 R)
• M27: 8,654,087 km (0.097 R)
• M28: 10,445,372 km (0.097 R)
• M29: 10,716,892 km (0.077 R)
• M30: 11,174,662 km (0.09 R)
• M31: 11,313,339 km (0.035 R)
• M32: 11,406,090 km (0.052 R)
• M33: 12,586,267 km (0.091 R)
• M34: 13,558,354 km (0.097 R)
• M35: 13,656,939 km (0.118 R)
• M36: 15,317,027 km (0.114 R)
• M37: 15,419,801 km (0.047 R)
• M38: 15,729,169 km (0.119 R)
• M39: 16,775,157 km (0.113 R)
• M40: 17,040,095 km (0.068 R)
• M41: 18,222,666 km (0.074 R)
• M42: 20,214,263 km (0.113 R)
• M43: 23,862,506 km (0.118 R)
• M44: 24,220,344 km (0.114 R)
• M45: 24,340,172 km (0.081 R)
• M46: 24,941,555 km (0.098 R)
• M47: 25,062,430 km (0.112 R)
• M48: 25,975,277 km (0.033 R)
• M49: 26,220,617 km (0.105 R)
• M50: 26,405,071 km (0.098 R)
• M51: 26,528,190 km (0.118 R)
• M52: 27,147,077 km (0.061 R)
• M53: 28,021,626 km (0.098 R)
• M54: 28,842,021 km (0.083 R)
• M55: 28,968,880 km (0.116 R)
• M56: 29,478,260 km (0.089 R)
• M57: 30,377,044 km (0.092 R)
• M58: 31,024,504 km (0.03 R)
• M59: 33,459,359 km (0.061 R)
• M60: 33,994,022 km (0.09 R)
• M61: 35,410,414 km (0.111 R)
• M62: 35,750,600 km (0.056 R)
• M63: 36,915,070 km (0.104 R)
• M64: 37,398,271 km (0.042 R)
• M65: 37,605,913 km (0.086 R)
• M66: 37,883,417 km (0.09 R)
• M67: 38,091,956 km (0.1 R)
• M68: 41,767,725 km (0.099 R)
• M69: 41,983,296 km (0.109 R)
• M70: 42,199,166 km (0.097 R)
• M71: 42,487,590 km (0.115 R)
• M72: 43,720,576 km (0.09 R)
• M73: 44,158,599 km (0.095 R)
• M74: 44,378,059 km (0.059 R)
• M75: 44,891,778 km (0.115 R)
• M76: 45,038,833 km (0.099 R)
• M77: 45,555,095 km (0.059 R)
• M78: 46,518,954 km (0.074 R)
• M79: 48,165,428 km (0.072 R)
• M80: 48,240,676 km (0.117 R)
• M81: 48,316,073 km (0.103 R)
• M82: 48,768,906 km (0.119 R)
• M83: 51,054,013 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.6

Radius: 12.4

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.66 AU - 14.4 AU

Year: 14445 Days

Day: 10.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,933,829 km

• M1: 157,078 km (0.101 R)
• M2: 245,490 km (0.102 R)
• M3: 412,292 km (0.107 R)
• M4: 525,837 km (0.104 R)
• M5: 713,881 km (0.101 R)
• M6: 939,774 km (0.069 R)
• M7: 1,054,665 km (0.104 R)
• M8: 1,252,134 km (0.097 R)
• M9: 1,701,676 km (0.108 R)
• M10: 2,028,846 km (0.054 R)
• M11: 2,219,434 km (0.074 R)
• M12: 2,316,972 km (0.11 R)
• M13: 2,476,144 km (0.034 R)
• M14: 2,954,259 km (0.055 R)
• M15: 3,304,019 km (0.098 R)
• M16: 3,416,067 km (0.026 R)
• M17: 3,575,240 km (0.08 R)
• M18: 3,736,805 km (0.072 R)
• M19: 3,877,278 km (0.099 R)
• M20: 3,971,973 km (0.06 R)
• M21: 4,581,136 km (0.093 R)
• M22: 4,833,058 km (0.072 R)
• M23: 5,141,529 km (0.116 R)
• M24: 5,219,619 km (0.026 R)
• M25: 5,377,146 km (0.074 R)
• M26: 5,589,575 km (0.073 R)
• M27: 5,968,057 km (0.052 R)
• M28: 6,188,116 km (0.116 R)
• M29: 6,382,892 km (0.081 R)
• M30: 7,653,427 km (0.047 R)
• M31: 7,892,784 km (0.09 R)
• M32: 8,043,578 km (0.108 R)
• M33: 8,164,902 km (0.115 R)
• M34: 8,471,129 km (0.112 R)
• M35: 8,937,426 km (0.086 R)
• M36: 9,157,933 km (0.081 R)
• M37: 9,572,169 km (0.117 R)
• M38: 9,862,539 km (0.114 R)
• M39: 9,992,689 km (0.076 R)
• M40: 10,090,526 km (0.077 R)
• M41: 10,386,131 km (0.063 R)
• M42: 10,485,315 km (0.062 R)
• M43: 11,019,678 km (0.047 R)
• M44: 11,324,110 km (0.054 R)
• M45: 11,426,136 km (0.105 R)
• M46: 11,768,864 km (0.111 R)
• M47: 12,289,016 km (0.109 R)
• M48: 12,569,662 km (0.084 R)
• M49: 12,675,428 km (0.072 R)
• M50: 13,244,498 km (0.076 R)
• M51: 13,676,836 km (0.095 R)
• M52: 13,858,298 km (0.088 R)
• M53: 14,334,019 km (0.076 R)
• M54: 14,666,426 km (0.055 R)
• M55: 15,001,525 km (0.114 R)
• M56: 15,565,509 km (0.078 R)
• M57: 15,945,487 km (0.092 R)
• M58: 16,098,227 km (0.102 R)
• M59: 16,213,118 km (0.044 R)
• M60: 16,328,458 km (0.092 R)
• M61: 16,520,990 km (0.112 R)
• M62: 17,220,660 km (0.055 R)
• M63: 17,299,049 km (0.063 R)
• M64: 17,890,409 km (0.11 R)
• M65: 19,622,454 km (0.059 R)
• M66: 20,032,800 km (0.073 R)
• M67: 21,239,008 km (0.091 R)
• M68: 21,575,902 km (0.085 R)
• M69: 21,872,256 km (0.086 R)
• M70: 22,640,142 km (0.107 R)
• M71: 22,855,114 km (0.103 R)
• M72: 24,114,878 km (0.084 R)
• M73: 24,863,914 km (0.102 R)
• M74: 24,952,476 km (0.105 R)
• M75: 26,792,231 km (0.109 R)
• M76: 27,384,638 km (0.117 R)
• M77: 27,659,599 km (0.101 R)
• M78: 28,582,468 km (0.088 R)
• M79: 28,954,518 km (0.092 R)
• M80: 29,421,862 km (0.105 R)
• M81: 29,891,599 km (0.085 R)
• M82: 30,080,242 km (0.104 R)
• M83: 30,411,302 km (0.114 R)
• M84: 30,886,276 km (0.113 R)
• M85: 31,651,319 km (0.047 R)
• M86: 31,939,893 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.1

Radius: 8

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.96 AU - 16.48 AU

Year: 19785 Days

Day: 24.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,933,829 km

• M1: 321,935 km (0.036 R)
• M2: 394,938 km (0.095 R)
• M3: 748,438 km (0.118 R)
• M4: 850,314 km (0.094 R)
• M5: 1,231,490 km (0.061 R)
• M6: 2,432,910 km (0.074 R)
• M7: 2,617,963 km (0.112 R)
• M8: 2,680,644 km (0.076 R)
• M9: 2,807,503 km (0.103 R)
• M10: 2,903,994 km (0.095 R)
• M11: 3,166,837 km (0.072 R)
• M12: 3,267,517 km (0.086 R)
• M13: 3,857,381 km (0.099 R)
• M14: 3,928,889 km (0.115 R)
• M15: 4,367,659 km (0.114 R)
• M16: 4,442,309 km (0.111 R)
• M17: 4,592,954 km (0.11 R)
• M18: 5,172,795 km (0.11 R)
• M19: 6,785,759 km (0.105 R)
• M20: 8,123,763 km (0.092 R)
• M21: 8,869,807 km (0.119 R)
• M22: 11,442,292 km (0.114 R)
• M23: 13,348,169 km (0.061 R)
• M24: 13,456,927 km (0.096 R)
• M25: 14,616,460 km (0.112 R)
• M26: 16,153,728 km (0.103 R)
• M27: 16,677,619 km (0.057 R)
• M28: 16,736,112 km (0.102 R)
• M29: 17,325,378 km (0.097 R)
• M30: 17,921,376 km (0.114 R)
• M31: 19,502,177 km (0.061 R)
• M32: 20,246,875 km (0.084 R)
• M33: 20,309,407 km (0.091 R)
• M34: 20,874,438 km (0.081 R)
• M35: 22,665,573 km (0.11 R)
• M36: 24,505,328 km (0.088 R)
• M37: 24,638,620 km (0.12 R)
• M38: 24,838,931 km (0.095 R)
• M39: 25,241,200 km (0.043 R)
• M40: 25,308,519 km (0.108 R)
• M41: 26,529,238 km (0.118 R)
• M42: 26,871,667 km (0.084 R)
• M43: 27,215,742 km (0.087 R)
• M44: 28,676,266 km (0.101 R)
• M45: 28,746,428 km (0.106 R)
• M46: 29,593,002 km (0.082 R)
• M47: 31,672,861 km (0.095 R)
• M48: 33,060,830 km (0.105 R)
• M49: 33,577,092 km (0.069 R)
• M50: 33,725,194 km (0.12 R)
• M51: 33,873,446 km (0.063 R)
• M52: 34,767,443 km (0.051 R)
• M53: 35,971,406 km (0.09 R)
• M54: 36,730,915 km (0.116 R)
• M55: 37,342,172 km (0.082 R)
• M56: 38,885,274 km (0.06 R)
• M57: 39,352,318 km (0.118 R)
• M58: 41,080,473 km (0.116 R)
• M59: 41,318,034 km (0.096 R)
• M60: 41,874,090 km (0.097 R)
• M61: 43,961,279 km (0.077 R)
• M62: 44,854,528 km (0.077 R)
• M63: 45,671,632 km (0.042 R)
• M64: 46,082,128 km (0.12 R)
• M65: 49,493,558 km (0.114 R)
• M66: 49,662,005 km (0.115 R)
• M67: 49,999,498 km (0.09 R)
• M68: 50,931,792 km (0.11 R)
• M69: 51,527,939 km (0.119 R)
• M70: 52,212,050 km (0.093 R)
• M71: 52,727,266 km (0.087 R)
• M72: 56,555,924 km (0.092 R)
• M73: 57,084,902 km (0.109 R)
• M74: 58,860,030 km (0.09 R)
• M75: 59,575,108 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 19,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit