🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.43 AU - 0.63 AU

Year: 172 Days

Day: 29.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.19 AU - 1.55 AU

Year: 716 Days

Day: 25.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.16 AU - 1.74 AU

Year: 779 Days

Day: 20.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,557,898 km

• M1: 523,892 km (0.098 R)
• M2: 714,031 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.82 AU - 2.42 AU

Year: 1377 Days

Day: 15.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 8.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.31 AU - 6.57 AU

Year: 5662 Days

Day: 14.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,557,898 km

• M1: 109,057 km (0.108 R)
• M2: 183,706 km (0.108 R)
• M3: 241,601 km (0.097 R)
• M4: 338,390 km (0.063 R)
• M5: 512,373 km (0.064 R)
• M6: 567,724 km (0.034 R)
• M7: 757,713 km (0.093 R)
• M8: 811,120 km (0.046 R)
• M9: 1,062,444 km (0.076 R)
• M10: 1,377,198 km (0.056 R)
• M11: 1,525,001 km (0.115 R)
• M12: 1,635,703 km (0.114 R)
• M13: 2,136,108 km (0.108 R)
• M14: 2,213,600 km (0.072 R)
• M15: 3,448,979 km (0.062 R)
• M16: 3,577,035 km (0.109 R)
• M17: 3,669,486 km (0.091 R)
• M18: 4,280,145 km (0.098 R)
• M19: 4,517,257 km (0.109 R)
• M20: 4,758,708 km (0.066 R)
• M21: 4,963,209 km (0.106 R)
• M22: 5,066,581 km (0.089 R)
• M23: 5,508,343 km (0.104 R)
• M24: 6,116,608 km (0.108 R)
• M25: 6,564,205 km (0.111 R)
• M26: 6,655,011 km (0.106 R)
• M27: 6,769,004 km (0.115 R)
• M28: 6,976,048 km (0.102 R)
• M29: 7,396,268 km (0.114 R)
• M30: 8,212,325 km (0.118 R)
• M31: 8,631,049 km (0.094 R)
• M32: 8,730,681 km (0.091 R)
• M33: 9,208,796 km (0.09 R)
• M34: 9,386,967 km (0.095 R)
• M35: 9,540,754 km (0.102 R)
• M36: 9,772,930 km (0.12 R)
• M37: 9,850,721 km (0.062 R)
• M38: 10,059,260 km (0.095 R)
• M39: 10,163,979 km (0.107 R)
• M40: 10,560,263 km (0.092 R)
• M41: 10,613,520 km (0.115 R)
• M42: 10,880,852 km (0.106 R)
• M43: 10,961,634 km (0.079 R)
• M44: 11,015,490 km (0.076 R)
• M45: 11,367,942 km (0.033 R)
• M46: 11,422,396 km (0.065 R)
• M47: 11,779,187 km (0.115 R)
• M48: 12,083,918 km (0.079 R)
• M49: 12,223,193 km (0.076 R)
• M50: 12,335,092 km (0.082 R)
• M51: 12,391,192 km (0.087 R)
• M52: 13,156,385 km (0.098 R)
• M53: 13,472,485 km (0.037 R)
• M54: 14,376,954 km (0.074 R)
• M55: 15,300,870 km (0.075 R)
• M56: 15,421,446 km (0.104 R)
• M57: 15,663,645 km (0.073 R)
• M58: 15,907,041 km (0.101 R)
• M59: 15,998,744 km (0.099 R)
• M60: 16,366,905 km (0.087 R)
• M61: 16,459,356 km (0.057 R)
• M62: 16,862,223 km (0.107 R)
• M63: 16,986,838 km (0.109 R)
• M64: 17,080,486 km (0.1 R)
• M65: 17,551,271 km (0.084 R)
• M66: 18,537,869 km (0.103 R)
• M67: 18,634,360 km (0.112 R)
• M68: 19,086,594 km (0.09 R)
• M69: 19,346,595 km (0.094 R)
• M70: 19,673,317 km (0.113 R)
• M71: 20,897,925 km (0.112 R)
• M72: 20,964,945 km (0.095 R)
• M73: 21,367,812 km (0.108 R)
• M74: 21,570,218 km (0.066 R)
• M75: 21,705,454 km (0.072 R)
• M76: 21,807,181 km (0.059 R)
• M77: 22,557,414 km (0.104 R)
• M78: 23,143,090 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.3

Radius: 10.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.52 AU - 7.24 AU

Year: 6362 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,557,898 km

• M1: 319,840 km (0.116 R)
• M2: 529,876 km (0.074 R)
• M3: 659,278 km (0.1 R)
• M4: 800,349 km (0.1 R)
• M5: 909,555 km (0.119 R)
• M6: 1,221,766 km (0.032 R)
• M7: 1,398,740 km (0.117 R)
• M8: 1,567,187 km (0.075 R)
• M9: 1,778,419 km (0.103 R)
• M10: 1,869,225 km (0.066 R)
• M11: 2,170,665 km (0.03 R)
• M12: 2,756,191 km (0.095 R)
• M13: 3,344,111 km (0.06 R)
• M14: 3,411,879 km (0.085 R)
• M15: 4,066,220 km (0.06 R)
• M16: 4,309,466 km (0.116 R)
• M17: 4,835,751 km (0.074 R)
• M18: 5,250,436 km (0.092 R)
• M19: 6,086,389 km (0.103 R)
• M20: 6,252,892 km (0.085 R)
• M21: 6,590,684 km (0.098 R)
• M22: 6,733,251 km (0.054 R)
• M23: 7,108,592 km (0.082 R)
• M24: 7,759,492 km (0.094 R)
• M25: 7,909,987 km (0.06 R)
• M26: 8,802,638 km (0.028 R)
• M27: 9,213,134 km (0.066 R)
• M28: 9,436,783 km (0.062 R)
• M29: 9,954,691 km (0.079 R)
• M30: 10,118,351 km (0.047 R)
• M31: 10,681,886 km (0.093 R)
• M32: 11,357,919 km (0.03 R)
• M33: 11,563,467 km (0.085 R)
• M34: 11,804,768 km (0.065 R)
• M35: 12,362,618 km (0.114 R)
• M36: 12,574,000 km (0.052 R)
• M37: 12,751,124 km (0.102 R)
• M38: 12,964,899 km (0.107 R)
• M39: 13,612,808 km (0.105 R)
• M40: 13,721,865 km (0.1 R)
• M41: 13,867,723 km (0.037 R)
• M42: 14,790,891 km (0.109 R)
• M43: 15,090,536 km (0.095 R)
• M44: 15,165,783 km (0.119 R)
• M45: 15,505,819 km (0.095 R)
• M46: 15,657,811 km (0.031 R)
• M47: 15,810,251 km (0.047 R)
• M48: 15,924,843 km (0.062 R)
• M49: 17,047,425 km (0.106 R)
• M50: 17,125,815 km (0.068 R)
• M51: 18,035,519 km (0.094 R)
• M52: 18,395,901 km (0.095 R)
• M53: 18,597,110 km (0.064 R)
• M54: 19,164,235 km (0.073 R)
• M55: 20,648,844 km (0.104 R)
• M56: 20,941,907 km (0.092 R)
• M57: 21,025,831 km (0.103 R)
• M58: 21,151,942 km (0.077 R)
• M59: 21,320,539 km (0.094 R)
• M60: 21,405,062 km (0.101 R)
• M61: 22,255,825 km (0.097 R)
• M62: 22,384,329 km (0.05 R)
• M63: 22,470,199 km (0.081 R)
• M64: 22,814,722 km (0.114 R)
• M65: 23,465,324 km (0.104 R)
• M66: 24,342,416 km (0.117 R)
• M67: 25,903,021 km (0.03 R)
• M68: 26,354,806 km (0.114 R)
• M69: 26,490,791 km (0.084 R)
• M70: 26,627,075 km (0.055 R)
• M71: 26,854,763 km (0.071 R)
• M72: 26,946,017 km (0.025 R)
• M73: 27,587,643 km (0.112 R)
• M74: 28,280,729 km (0.073 R)
• M75: 28,559,580 km (0.087 R)
• M76: 28,745,979 km (0.038 R)
• M77: 29,636,834 km (0.095 R)
• M78: 29,731,230 km (0.055 R)
• M79: 30,061,991 km (0.099 R)
• M80: 30,632,109 km (0.066 R)
• M81: 31,782,816 km (0.051 R)
• M82: 31,879,456 km (0.071 R)
• M83: 32,412,174 km (0.089 R)
• M84: 32,557,882 km (0.045 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit