🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.65 AU - 0.91 AU

Year: 317 Days

Day: 37.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,093,794 km

• M1: 338,241 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.35 AU - 1.59 AU

Year: 820 Days

Day: 44.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.51 AU - 1.57 AU

Year: 879 Days

Day: 39.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.1

Radius: 8.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.48 AU - 7.54 AU

Year: 9471 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 25,093,794 km

• M1: 544,835 km (0.084 R)
• M2: 615,595 km (0.049 R)
• M3: 1,017,116 km (0.086 R)
• M4: 1,076,207 km (0.096 R)
• M5: 1,439,132 km (0.034 R)
• M6: 1,539,960 km (0.119 R)
• M7: 2,022,414 km (0.112 R)
• M8: 2,232,000 km (0.072 R)
• M9: 2,488,710 km (0.08 R)
• M10: 2,610,483 km (0.052 R)
• M11: 2,838,919 km (0.1 R)
• M12: 3,517,196 km (0.048 R)
• M13: 4,414,035 km (0.11 R)
• M14: 6,238,680 km (0.031 R)
• M15: 7,403,000 km (0.115 R)
• M16: 7,696,960 km (0.091 R)
• M17: 7,994,809 km (0.091 R)
• M18: 8,115,086 km (0.117 R)
• M19: 8,296,548 km (0.068 R)
• M20: 8,479,357 km (0.054 R)
• M21: 8,632,695 km (0.078 R)
• M22: 10,151,113 km (0.086 R)
• M23: 10,675,454 km (0.116 R)
• M24: 12,058,935 km (0.111 R)
• M25: 12,579,087 km (0.072 R)
• M26: 13,106,419 km (0.081 R)
• M27: 15,175,956 km (0.115 R)
• M28: 18,644,233 km (0.094 R)
• M29: 18,963,924 km (0.032 R)
• M30: 19,044,108 km (0.076 R)
• M31: 19,730,463 km (0.097 R)
• M32: 20,507,175 km (0.047 R)
• M33: 20,919,916 km (0.088 R)
• M34: 21,627,963 km (0.069 R)
• M35: 22,301,602 km (0.107 R)
• M36: 23,024,758 km (0.12 R)
• M37: 23,196,047 km (0.099 R)
• M38: 24,058,928 km (0.049 R)
• M39: 24,145,695 km (0.107 R)
• M40: 25,064,076 km (0.117 R)
• M41: 25,461,109 km (0.102 R)
• M42: 26,261,457 km (0.088 R)
• M43: 26,440,376 km (0.05 R)
• M44: 27,568,195 km (0.103 R)
• M45: 27,932,466 km (0.12 R)
• M46: 28,757,647 km (0.118 R)
• M47: 29,451,632 km (0.097 R)
• M48: 29,730,632 km (0.107 R)
• M49: 29,917,181 km (0.081 R)
• M50: 31,233,941 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.4

Radius: 12.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.89 AU - 9.35 AU

Year: 11646 Days

Day: 8.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,093,794 km

• M1: 434,731 km (0.086 R)
• M2: 637,736 km (0.116 R)
• M3: 1,085,931 km (0.085 R)
• M4: 1,314,516 km (0.109 R)
• M5: 1,517,371 km (0.112 R)
• M6: 1,730,847 km (0.099 R)
• M7: 2,069,986 km (0.103 R)
• M8: 3,022,027 km (0.08 R)
• M9: 3,238,196 km (0.087 R)
• M10: 3,772,110 km (0.08 R)
• M11: 4,364,219 km (0.106 R)
• M12: 4,578,443 km (0.077 R)
• M13: 4,733,576 km (0.107 R)
• M14: 4,922,069 km (0.041 R)
• M15: 5,535,420 km (0.096 R)
• M16: 5,800,957 km (0.118 R)
• M17: 5,935,445 km (0.108 R)
• M18: 7,011,802 km (0.108 R)
• M19: 7,408,386 km (0.046 R)
• M20: 7,591,045 km (0.103 R)
• M21: 7,923,601 km (0.103 R)
• M22: 8,412,487 km (0.101 R)
• M23: 8,718,115 km (0.04 R)
• M24: 9,617,647 km (0.112 R)
• M25: 10,423,680 km (0.085 R)
• M26: 10,587,490 km (0.083 R)
• M27: 11,125,893 km (0.027 R)
• M28: 12,057,289 km (0.058 R)
• M29: 12,706,694 km (0.115 R)
• M30: 12,925,705 km (0.079 R)
• M31: 13,501,058 km (0.075 R)
• M32: 13,590,368 km (0.117 R)
• M33: 13,679,828 km (0.07 R)
• M34: 13,994,432 km (0.095 R)
• M35: 14,630,971 km (0.085 R)
• M36: 14,722,674 km (0.097 R)
• M37: 14,952,756 km (0.115 R)
• M38: 15,045,207 km (0.118 R)
• M39: 15,276,935 km (0.116 R)
• M40: 15,369,984 km (0.097 R)
• M41: 15,697,155 km (0.088 R)
• M42: 16,740,301 km (0.098 R)
• M43: 17,903,873 km (0.11 R)
• M44: 18,248,098 km (0.069 R)
• M45: 18,445,866 km (0.094 R)
• M46: 18,694,049 km (0.043 R)
• M47: 19,193,706 km (0.093 R)
• M48: 19,798,979 km (0.081 R)
• M49: 20,002,282 km (0.074 R)
• M50: 20,308,360 km (0.053 R)
• M51: 20,410,685 km (0.068 R)
• M52: 21,028,673 km (0.114 R)
• M53: 22,494,284 km (0.108 R)
• M54: 22,759,371 km (0.118 R)
• M55: 23,938,502 km (0.082 R)
• M56: 24,699,207 km (0.119 R)
• M57: 25,082,477 km (0.087 R)
• M58: 26,523,553 km (0.068 R)
• M59: 28,219,394 km (0.072 R)
• M60: 29,080,480 km (0.112 R)
• M61: 29,543,335 km (0.055 R)
• M62: 30,066,928 km (0.066 R)
• M63: 30,652,155 km (0.113 R)
• M64: 30,887,323 km (0.106 R)
• M65: 31,182,180 km (0.056 R)
• M66: 31,418,694 km (0.119 R)
• M67: 32,072,287 km (0.106 R)
• M68: 33,513,813 km (0.077 R)
• M69: 34,059,695 km (0.102 R)
• M70: 34,914,946 km (0.069 R)
• M71: 35,037,616 km (0.074 R)
• M72: 37,774,360 km (0.099 R)
• M73: 38,532,522 km (0.037 R)
• M74: 39,168,313 km (0.084 R)
• M75: 39,295,770 km (0.058 R)
• M76: 39,743,367 km (0.111 R)
• M77: 39,999,927 km (0.101 R)
• M78: 40,966,629 km (0.106 R)
• M79: 41,420,509 km (0.102 R)
• M80: 41,680,510 km (0.048 R)
• M81: 42,595,002 km (0.089 R)
• M82: 43,120,539 km (0.059 R)
• M83: 43,912,959 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62

Radius: 7.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.24 AU - 9.92 AU

Year: 12591 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 25,093,794 km

• M1: 103,372 km (0.118 R)
• M2: 154,834 km (0.094 R)
• M3: 258,206 km (0.101 R)
• M4: 309,668 km (0.097 R)
• M5: 443,707 km (0.058 R)
• M6: 1,133,653 km (0.06 R)
• M7: 2,263,715 km (0.082 R)
• M8: 2,431,863 km (0.114 R)
• M9: 2,517,433 km (0.094 R)
• M10: 2,744,822 km (0.108 R)
• M11: 2,816,180 km (0.105 R)
• M12: 2,942,441 km (0.098 R)
• M13: 3,370,590 km (0.094 R)
• M14: 4,222,849 km (0.119 R)
• M15: 5,698,183 km (0.091 R)
• M16: 6,253,640 km (0.061 R)
• M17: 6,347,886 km (0.114 R)
• M18: 6,609,533 km (0.045 R)
• M19: 6,681,490 km (0.06 R)
• M20: 7,817,835 km (0.069 R)
• M21: 8,047,019 km (0.081 R)
• M22: 8,853,651 km (0.066 R)
• M23: 9,306,932 km (0.097 R)
• M24: 9,822,447 km (0.107 R)
• M25: 9,877,199 km (0.112 R)
• M26: 10,402,886 km (0.08 R)
• M27: 10,655,108 km (0.038 R)
• M28: 10,796,179 km (0.052 R)
• M29: 11,308,851 km (0.057 R)
• M30: 12,034,102 km (0.118 R)
• M31: 12,151,536 km (0.119 R)
• M32: 12,387,601 km (0.099 R)
• M33: 12,506,083 km (0.101 R)
• M34: 13,498,814 km (0.116 R)
• M35: 14,610,326 km (0.104 R)
• M36: 14,955,748 km (0.06 R)
• M37: 15,177,003 km (0.054 R)
• M38: 16,202,347 km (0.086 R)
• M39: 16,985,791 km (0.111 R)
• M40: 17,382,225 km (0.094 R)
• M41: 17,481,858 km (0.079 R)
• M42: 17,781,652 km (0.105 R)
• M43: 18,319,007 km (0.052 R)
• M44: 18,725,465 km (0.074 R)
• M45: 19,169,172 km (0.115 R)
• M46: 19,237,837 km (0.088 R)
• M47: 19,512,948 km (0.116 R)
• M48: 20,346,058 km (0.039 R)
• M49: 20,943,104 km (0.102 R)
• M50: 21,297,202 km (0.089 R)
• M51: 21,831,715 km (0.118 R)
• M52: 22,660,188 km (0.112 R)
• M53: 24,906,549 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit