🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.51 AU - 0.57 AU

Year: 172 Days

Day: 46.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.55 AU - 0.69 AU

Year: 212 Days

Day: 14.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,104,327 km

• M1: 319,691 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.56 AU - 0.72 AU

Year: 222 Days

Day: 37 Hours

Environment

Temp: 12 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.59 AU - 1.93 AU

Year: 1012 Days

Day: 31.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.01 AU - 2.49 AU

Year: 1463 Days

Day: 14.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,104,327 km

• M1: 155,432 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.6

Radius: 10.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.65 AU - 5.93 AU

Year: 5274 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,104,327 km

• M1: 131,945 km (0.074 R)
• M2: 204,500 km (0.096 R)
• M3: 337,044 km (0.093 R)
• M4: 414,087 km (0.066 R)
• M5: 571,464 km (0.105 R)
• M6: 638,633 km (0.051 R)
• M7: 792,719 km (0.084 R)
• M8: 1,066,034 km (0.065 R)
• M9: 1,277,715 km (0.086 R)
• M10: 1,408,763 km (0.078 R)
• M11: 1,489,696 km (0.12 R)
• M12: 1,572,124 km (0.106 R)
• M13: 1,642,136 km (0.034 R)
• M14: 1,713,195 km (0.085 R)
• M15: 1,785,301 km (0.094 R)
• M16: 2,271,644 km (0.027 R)
• M17: 2,987,619 km (0.104 R)
• M18: 3,181,498 km (0.088 R)
• M19: 3,307,160 km (0.104 R)
• M20: 3,397,816 km (0.107 R)
• M21: 3,619,072 km (0.073 R)
• M22: 3,902,260 km (0.089 R)
• M23: 4,075,794 km (0.109 R)
• M24: 4,173,182 km (0.029 R)
• M25: 5,022,599 km (0.117 R)
• M26: 5,274,971 km (0.119 R)
• M27: 5,381,335 km (0.118 R)
• M28: 5,445,512 km (0.086 R)
• M29: 5,683,223 km (0.07 R)
• M30: 5,924,225 km (0.109 R)
• M31: 6,968,269 km (0.092 R)
• M32: 7,132,228 km (0.106 R)
• M33: 7,297,384 km (0.035 R)
• M34: 7,392,379 km (0.092 R)
• M35: 7,559,480 km (0.114 R)
• M36: 8,166,697 km (0.115 R)
• M37: 8,739,358 km (0.085 R)
• M38: 8,992,328 km (0.109 R)
• M39: 9,119,785 km (0.063 R)
• M40: 9,531,628 km (0.071 R)
• M41: 10,213,645 km (0.095 R)
• M42: 10,857,365 km (0.047 R)
• M43: 10,938,746 km (0.068 R)
• M44: 11,819,429 km (0.086 R)
• M45: 12,043,227 km (0.099 R)
• M46: 12,240,247 km (0.099 R)
• M47: 12,923,461 km (0.062 R)
• M48: 13,327,824 km (0.087 R)
• M49: 13,444,211 km (0.111 R)
• M50: 14,001,164 km (0.036 R)
• M51: 14,715,643 km (0.08 R)
• M52: 14,956,346 km (0.116 R)
• M53: 15,472,459 km (0.11 R)
• M54: 15,809,353 km (0.114 R)
• M55: 15,994,256 km (0.071 R)
• M56: 16,241,841 km (0.11 R)
• M57: 16,366,157 km (0.085 R)
• M58: 16,740,899 km (0.101 R)
• M59: 17,466,898 km (0.094 R)
• M60: 17,689,948 km (0.105 R)
• M61: 18,010,237 km (0.11 R)
• M62: 18,754,187 km (0.095 R)
• M63: 19,343,304 km (0.076 R)
• M64: 19,640,256 km (0.078 R)
• M65: 19,938,703 km (0.117 R)
• M66: 20,741,745 km (0.105 R)
• M67: 21,045,578 km (0.062 R)
• M68: 21,418,974 km (0.071 R)
• M69: 21,828,872 km (0.109 R)
• M70: 21,931,796 km (0.088 R)
• M71: 22,137,942 km (0.051 R)
• M72: 22,344,836 km (0.09 R)
• M73: 22,517,771 km (0.088 R)
• M74: 22,691,155 km (0.111 R)
• M75: 22,864,838 km (0.107 R)
• M76: 23,388,879 km (0.044 R)
• M77: 23,529,351 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.4

Radius: 3.4

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.11 AU - 12.11 AU

Year: 13934 Days

Day: 15.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 31,104,327 km

• M1: 47,423 km (0.103 R)
• M2: 68,815 km (0.088 R)
• M3: 99,333 km (0.045 R)
• M4: 130,150 km (0.092 R)
• M5: 758,312 km (0.099 R)
• M6: 880,982 km (0.085 R)
• M7: 1,160,131 km (0.082 R)
• M8: 1,285,345 km (0.068 R)
• M9: 1,617,452 km (0.119 R)
• M10: 1,686,866 km (0.077 R)
• M11: 1,937,741 km (0.115 R)
• M12: 2,258,030 km (0.047 R)
• M13: 2,296,776 km (0.098 R)
• M14: 2,355,418 km (0.057 R)
• M15: 2,594,476 km (0.101 R)
• M16: 2,737,641 km (0.077 R)
• M17: 3,138,863 km (0.093 R)
• M18: 3,182,246 km (0.088 R)
• M19: 3,203,938 km (0.06 R)
• M20: 3,247,620 km (0.104 R)
• M21: 3,513,306 km (0.059 R)
• M22: 3,809,211 km (0.102 R)
• M23: 3,878,474 km (0.118 R)
• M24: 4,303,632 km (0.103 R)
• M25: 4,448,741 km (0.115 R)
• M26: 4,546,279 km (0.049 R)
• M27: 4,644,565 km (0.114 R)
• M28: 5,019,158 km (0.116 R)
• M29: 5,377,744 km (0.088 R)
• M30: 5,559,954 km (0.12 R)
• M31: 5,904,030 km (0.115 R)
• M32: 6,092,074 km (0.115 R)
• M33: 6,146,079 km (0.1 R)
• M34: 6,254,837 km (0.112 R)
• M35: 6,446,471 km (0.065 R)
• M36: 6,529,349 km (0.084 R)
• M37: 7,578,479 km (0.114 R)
• M38: 7,636,672 km (0.061 R)
• M39: 8,018,595 km (0.049 R)
• M40: 8,892,696 km (0.094 R)
• M41: 10,991,404 km (0.08 R)
• M42: 11,057,377 km (0.109 R)
• M43: 11,455,457 km (0.111 R)
• M44: 11,488,817 km (0.1 R)
• M45: 11,589,197 km (0.1 R)
• M46: 12,061,328 km (0.078 R)
• M47: 12,920,170 km (0.087 R)
• M48: 13,444,660 km (0.105 R)
• M49: 13,550,426 km (0.085 R)
• M50: 13,621,185 km (0.037 R)
• M51: 14,478,680 km (0.029 R)
• M52: 14,804,654 km (0.044 R)
• M53: 15,316,578 km (0.111 R)
• M54: 15,427,131 km (0.12 R)
• M55: 15,611,735 km (0.1 R)
• M56: 15,834,336 km (0.08 R)
• M57: 16,320,230 km (0.103 R)
• M58: 16,508,424 km (0.067 R)
• M59: 16,848,909 km (0.117 R)
• M60: 17,383,273 km (0.079 R)
• M61: 17,421,719 km (0.031 R)
• M62: 17,575,506 km (0.093 R)
• M63: 17,807,083 km (0.091 R)
• M64: 17,884,425 km (0.077 R)
• M65: 18,429,410 km (0.085 R)
• M66: 18,586,039 km (0.077 R)
• M67: 19,058,918 km (0.113 R)
• M68: 20,338,878 km (0.04 R)
• M69: 21,977,423 km (0.083 R)
• M70: 22,351,867 km (0.107 R)
• M71: 22,896,553 km (0.108 R)
• M72: 23,022,813 km (0.119 R)
• M73: 23,065,000 km (0.073 R)
• M74: 23,191,560 km (0.079 R)
• M75: 23,318,418 km (0.087 R)
• M76: 23,445,427 km (0.046 R)
• M77: 24,728,827 km (0.103 R)
• M78: 24,944,996 km (0.082 R)
• M79: 26,166,762 km (0.112 R)
• M80: 26,210,744 km (0.098 R)
• M81: 26,298,707 km (0.107 R)
• M82: 26,962,323 km (0.066 R)
• M83: 27,452,406 km (0.101 R)
• M84: 27,676,204 km (0.029 R)
• M85: 29,533,761 km (0.06 R)
• M86: 29,625,315 km (0.051 R)
• M87: 29,946,801 km (0.09 R)
• M88: 30,546,838 km (0.11 R)
• M89: 30,639,589 km (0.095 R)
• M90: 30,825,240 km (0.082 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 18,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit