🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.41 AU - 0.61 AU

Year: 134 Days

Day: 25.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,985,710 km

• M1: 138,528 km (0.085 R)
• M2: 204,650 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.59 AU - 0.63 AU

Year: 176 Days

Day: 27.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.33 AU - 3.83 AU

Year: 1994 Days

Day: 22.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 9.3

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.75 AU - 7.43 AU

Year: 6242 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,985,710 km

• M1: 203,902 km (0.097 R)
• M2: 464,501 km (0.107 R)
• M3: 540,198 km (0.117 R)
• M4: 756,516 km (0.092 R)
• M5: 861,684 km (0.084 R)
• M6: 1,000,511 km (0.12 R)
• M7: 1,132,007 km (0.034 R)
• M8: 1,253,929 km (0.118 R)
• M9: 1,348,326 km (0.101 R)
• M10: 1,928,167 km (0.082 R)
• M11: 2,302,610 km (0.102 R)
• M12: 2,478,538 km (0.054 R)
• M13: 2,679,298 km (0.087 R)
• M14: 2,760,978 km (0.108 R)
• M15: 3,226,078 km (0.048 R)
• M16: 3,313,294 km (0.118 R)
• M17: 3,489,969 km (0.092 R)
• M18: 3,647,346 km (0.104 R)
• M19: 4,299,742 km (0.093 R)
• M20: 4,395,933 km (0.119 R)
• M21: 4,688,846 km (0.111 R)
• M22: 4,862,679 km (0.114 R)
• M23: 4,937,777 km (0.106 R)
• M24: 5,474,684 km (0.112 R)
• M25: 6,383,192 km (0.075 R)
• M26: 6,770,800 km (0.086 R)
• M27: 7,052,343 km (0.119 R)
• M28: 7,166,037 km (0.059 R)
• M29: 7,424,243 km (0.108 R)
• M30: 7,685,291 km (0.093 R)
• M31: 7,920,010 km (0.069 R)
• M32: 8,067,963 km (0.101 R)
• M33: 9,377,393 km (0.088 R)
• M34: 9,913,252 km (0.071 R)
• M35: 10,751,749 km (0.11 R)
• M36: 10,850,034 km (0.114 R)
• M37: 11,479,093 km (0.115 R)
• M38: 11,579,474 km (0.108 R)
• M39: 12,188,187 km (0.116 R)
• M40: 12,946,050 km (0.079 R)
• M41: 13,968,552 km (0.062 R)
• M42: 14,543,606 km (0.103 R)
• M43: 14,724,918 km (0.118 R)
• M44: 15,089,937 km (0.117 R)
• M45: 15,903,151 km (0.103 R)
• M46: 16,164,948 km (0.09 R)
• M47: 16,352,842 km (0.057 R)
• M48: 16,654,881 km (0.081 R)
• M49: 17,149,750 km (0.108 R)
• M50: 17,264,641 km (0.101 R)
• M51: 17,533,618 km (0.081 R)
• M52: 18,037,015 km (0.114 R)
• M53: 18,114,806 km (0.109 R)
• M54: 18,310,031 km (0.111 R)
• M55: 18,663,082 km (0.095 R)
• M56: 18,741,771 km (0.046 R)
• M57: 19,695,457 km (0.115 R)
• M58: 20,624,310 km (0.067 R)
• M59: 20,828,063 km (0.076 R)
• M60: 20,991,573 km (0.086 R)
• M61: 21,073,553 km (0.103 R)
• M62: 21,402,219 km (0.107 R)
• M63: 21,981,612 km (0.072 R)
• M64: 22,692,202 km (0.099 R)
• M65: 22,902,536 km (0.093 R)
• M66: 23,155,955 km (0.118 R)
• M67: 23,452,608 km (0.028 R)
• M68: 24,264,475 km (0.117 R)
• M69: 24,998,552 km (0.095 R)
• M70: 25,128,852 km (0.099 R)
• M71: 25,390,199 km (0.1 R)
• M72: 28,052,443 km (0.085 R)
• M73: 29,005,082 km (0.065 R)
• M74: 29,876,041 km (0.063 R)
• M75: 30,337,999 km (0.076 R)
• M76: 30,662,776 km (0.071 R)
• M77: 30,848,727 km (0.089 R)
• M78: 31,175,299 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 11.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.5 AU - 7.42 AU

Year: 6775 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,985,710 km

• M1: 156,479 km (0.049 R)
• M2: 392,994 km (0.082 R)
• M3: 489,783 km (0.086 R)
• M4: 616,792 km (0.093 R)
• M5: 722,857 km (0.115 R)
• M6: 801,396 km (0.074 R)
• M7: 955,482 km (0.092 R)
• M8: 1,253,032 km (0.081 R)
• M9: 1,550,432 km (0.039 R)
• M10: 1,839,007 km (0.082 R)
• M11: 2,062,805 km (0.105 R)
• M12: 2,194,750 km (0.049 R)
• M13: 2,484,671 km (0.042 R)
• M14: 2,572,335 km (0.047 R)
• M15: 2,768,907 km (0.119 R)
• M16: 2,896,664 km (0.085 R)
• M17: 2,989,115 km (0.059 R)
• M18: 3,330,348 km (0.115 R)
• M19: 3,824,918 km (0.116 R)
• M20: 4,008,774 km (0.099 R)
• M21: 4,664,312 km (0.067 R)
• M22: 4,795,061 km (0.083 R)
• M23: 4,927,006 km (0.117 R)
• M24: 5,149,757 km (0.064 R)
• M25: 5,330,322 km (0.103 R)
• M26: 5,559,057 km (0.082 R)
• M27: 5,791,083 km (0.111 R)
• M28: 6,998,338 km (0.082 R)
• M29: 7,656,269 km (0.115 R)
• M30: 8,841,384 km (0.11 R)
• M31: 9,303,940 km (0.108 R)
• M32: 9,441,570 km (0.075 R)
• M33: 9,830,375 km (0.108 R)
• M34: 10,940,840 km (0.081 R)
• M35: 11,378,564 km (0.083 R)
• M36: 11,971,270 km (0.08 R)
• M37: 12,061,029 km (0.101 R)
• M38: 12,301,433 km (0.118 R)
• M39: 12,391,940 km (0.04 R)
• M40: 12,909,548 km (0.094 R)
• M41: 13,032,368 km (0.099 R)
• M42: 13,279,055 km (0.074 R)
• M43: 13,434,188 km (0.099 R)
• M44: 14,186,665 km (0.074 R)
• M45: 14,313,375 km (0.075 R)
• M46: 14,663,882 km (0.115 R)
• M47: 14,824,251 km (0.085 R)
• M48: 15,211,261 km (0.106 R)
• M49: 15,536,337 km (0.067 R)
• M50: 16,325,915 km (0.113 R)
• M51: 16,491,968 km (0.116 R)
• M52: 16,792,511 km (0.088 R)
• M53: 16,960,210 km (0.12 R)
• M54: 18,149,812 km (0.085 R)
• M55: 18,253,035 km (0.096 R)
• M56: 19,050,840 km (0.096 R)
• M57: 19,120,702 km (0.114 R)
• M58: 19,190,714 km (0.077 R)
• M59: 19,366,192 km (0.08 R)
• M60: 19,506,814 km (0.098 R)
• M61: 19,718,495 km (0.072 R)
• M62: 19,789,255 km (0.072 R)
• M63: 19,860,015 km (0.093 R)
• M64: 20,429,684 km (0.1 R)
• M65: 20,572,849 km (0.093 R)
• M66: 20,716,463 km (0.074 R)
• M67: 21,004,588 km (0.07 R)
• M68: 21,149,100 km (0.06 R)
• M69: 21,257,708 km (0.088 R)
• M70: 21,767,238 km (0.078 R)
• M71: 21,986,848 km (0.025 R)
• M72: 22,798,267 km (0.116 R)
• M73: 23,058,567 km (0.06 R)
• M74: 23,469,512 km (0.094 R)
• M75: 24,260,735 km (0.071 R)
• M76: 25,022,488 km (0.039 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit