🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 190 Days

Day: 18.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.66 AU - 0.9 AU

Year: 262 Days

Day: 18.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.72 AU - 0.86 AU

Year: 267 Days

Day: 47.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,565,644 km

• M1: 549,922 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.97 AU - 1.13 AU

Year: 410 Days

Day: 26.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 87.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.72 AU - 2.62 AU

Year: 1217 Days

Day: 30.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.36 AU - 3.86 AU

Year: 2089 Days

Day: 42.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.72 AU - 3.78 AU

Year: 2231 Days

Day: 22.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.8

Radius: 11.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.84 AU - 5.02 AU

Year: 3551 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 40,565,644 km

• M1: 151,393 km (0.074 R)
• M2: 244,443 km (0.096 R)
• M3: 649,105 km (0.037 R)
• M4: 974,780 km (0.052 R)
• M5: 1,064,389 km (0.095 R)
• M6: 1,139,936 km (0.116 R)
• M7: 1,243,757 km (0.117 R)
• M8: 1,594,115 km (0.113 R)
• M9: 1,965,118 km (0.075 R)
• M10: 2,155,556 km (0.055 R)
• M11: 2,396,707 km (0.114 R)
• M12: 2,646,835 km (0.052 R)
• M13: 2,775,190 km (0.084 R)
• M14: 2,857,918 km (0.118 R)
• M15: 3,038,183 km (0.076 R)
• M16: 3,321,970 km (0.099 R)
• M17: 3,679,210 km (0.088 R)
• M18: 3,902,111 km (0.095 R)
• M19: 4,444,403 km (0.105 R)
• M20: 4,569,766 km (0.114 R)
• M21: 5,376,099 km (0.082 R)
• M22: 5,644,627 km (0.054 R)
• M23: 6,272,938 km (0.116 R)
• M24: 6,460,982 km (0.032 R)
• M25: 7,117,867 km (0.114 R)
• M26: 7,712,369 km (0.051 R)
• M27: 8,151,588 km (0.103 R)
• M28: 8,564,328 km (0.119 R)
• M29: 8,685,952 km (0.102 R)
• M30: 9,178,577 km (0.054 R)
• M31: 9,356,599 km (0.11 R)
• M32: 9,499,914 km (0.119 R)
• M33: 10,860,057 km (0.033 R)
• M34: 11,124,247 km (0.043 R)
• M35: 11,352,384 km (0.097 R)
• M36: 11,562,868 km (0.069 R)
• M37: 11,639,762 km (0.042 R)
• M38: 12,241,295 km (0.047 R)
• M39: 13,454,384 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.8

Radius: 15

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.11 AU - 8.55 AU

Year: 9155 Days

Day: 13.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,565,644 km

• M1: 201,658 km (0.075 R)
• M2: 391,198 km (0.028 R)
• M3: 529,876 km (0.051 R)
• M4: 939,325 km (0.083 R)
• M5: 1,038,957 km (0.099 R)
• M6: 1,234,631 km (0.119 R)
• M7: 1,717,084 km (0.094 R)
• M8: 2,008,052 km (0.062 R)
• M9: 2,335,372 km (0.081 R)
• M10: 2,784,764 km (0.091 R)
• M11: 2,890,829 km (0.079 R)
• M12: 3,396,320 km (0.089 R)
• M13: 3,578,830 km (0.114 R)
• M14: 3,717,956 km (0.027 R)
• M15: 4,243,643 km (0.105 R)
• M16: 4,391,146 km (0.092 R)
• M17: 5,259,562 km (0.112 R)
• M18: 5,659,587 km (0.098 R)
• M19: 5,849,576 km (0.077 R)
• M20: 6,320,211 km (0.076 R)
• M21: 6,460,982 km (0.028 R)
• M22: 6,631,374 km (0.101 R)
• M23: 6,831,985 km (0.074 R)
• M24: 7,180,698 km (0.076 R)
• M25: 7,505,624 km (0.089 R)
• M26: 7,774,901 km (0.113 R)
• M27: 8,108,653 km (0.096 R)
• M28: 9,748,994 km (0.104 R)
• M29: 9,846,831 km (0.049 R)
• M30: 10,274,083 km (0.046 R)
• M31: 11,079,069 km (0.118 R)
• M32: 11,283,569 km (0.075 R)
• M33: 11,420,601 km (0.049 R)
• M34: 11,869,693 km (0.111 R)
• M35: 12,113,987 km (0.116 R)
• M36: 12,219,154 km (0.086 R)
• M37: 12,324,621 km (0.107 R)
• M38: 12,571,906 km (0.069 R)
• M39: 13,796,813 km (0.119 R)
• M40: 13,943,419 km (0.105 R)
• M41: 14,090,474 km (0.072 R)
• M42: 14,312,178 km (0.05 R)
• M43: 15,059,419 km (0.084 R)
• M44: 15,934,567 km (0.082 R)
• M45: 16,436,468 km (0.07 R)
• M46: 16,553,154 km (0.083 R)
• M47: 16,865,365 km (0.079 R)
• M48: 17,376,840 km (0.037 R)
• M49: 17,535,264 km (0.111 R)
• M50: 17,893,551 km (0.094 R)
• M51: 18,455,740 km (0.047 R)
• M52: 20,010,660 km (0.093 R)
• M53: 20,343,366 km (0.037 R)
• M54: 20,510,317 km (0.059 R)
• M55: 20,803,828 km (0.061 R)
• M56: 20,929,939 km (0.05 R)
• M57: 22,377,897 km (0.096 R)
• M58: 22,679,935 km (0.116 R)
• M59: 23,113,918 km (0.029 R)
• M60: 23,331,882 km (0.065 R)
• M61: 23,463,080 km (0.03 R)
• M62: 24,609,897 km (0.069 R)
• M63: 24,787,918 km (0.081 R)
• M64: 24,921,659 km (0.094 R)
• M65: 25,684,608 km (0.112 R)
• M66: 26,136,992 km (0.036 R)
• M67: 27,740,980 km (0.091 R)
• M68: 28,484,781 km (0.053 R)
• M69: 28,671,778 km (0.104 R)
• M70: 28,765,427 km (0.114 R)
• M71: 29,376,683 km (0.091 R)
• M72: 29,565,626 km (0.086 R)
• M73: 29,944,707 km (0.04 R)
• M74: 30,134,845 km (0.115 R)
• M75: 30,325,284 km (0.083 R)
• M76: 30,995,482 km (0.058 R)
• M77: 31,670,468 km (0.118 R)
• M78: 32,252,852 km (0.052 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.8

Radius: 14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.14 AU - 12.08 AU

Year: 14102 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 107.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,565,644 km

• M1: 416,181 km (0.048 R)
• M2: 666,907 km (0.101 R)
• M3: 1,587,832 km (0.077 R)
• M4: 1,874,162 km (0.084 R)
• M5: 2,067,293 km (0.12 R)
• M6: 2,155,406 km (0.108 R)
• M7: 2,267,305 km (0.099 R)
• M8: 2,473,900 km (0.104 R)
• M9: 2,591,334 km (0.07 R)
• M10: 3,080,519 km (0.105 R)
• M11: 3,284,421 km (0.086 R)
• M12: 3,950,581 km (0.089 R)
• M13: 5,344,683 km (0.107 R)
• M14: 6,384,388 km (0.044 R)
• M15: 6,910,973 km (0.083 R)
• M16: 7,011,203 km (0.084 R)
• M17: 7,145,692 km (0.103 R)
• M18: 7,900,862 km (0.099 R)
• M19: 8,935,032 km (0.061 R)
• M20: 9,264,746 km (0.102 R)
• M21: 9,375,448 km (0.103 R)
• M22: 9,486,749 km (0.113 R)
• M23: 9,635,748 km (0.054 R)
• M24: 11,246,918 km (0.056 R)
• M25: 11,365,249 km (0.055 R)
• M26: 11,603,110 km (0.106 R)
• M27: 12,489,178 km (0.1 R)
• M28: 13,690,449 km (0.069 R)
• M29: 13,816,859 km (0.087 R)
• M30: 14,155,848 km (0.068 R)
• M31: 14,454,745 km (0.074 R)
• M32: 15,495,048 km (0.065 R)
• M33: 16,202,197 km (0.079 R)
• M34: 16,469,978 km (0.092 R)
• M35: 16,604,466 km (0.039 R)
• M36: 16,964,997 km (0.108 R)
• M37: 17,831,468 km (0.049 R)
• M38: 18,665,476 km (0.099 R)
• M39: 18,993,394 km (0.09 R)
• M40: 20,371,789 km (0.026 R)
• M41: 20,757,752 km (0.093 R)
• M42: 20,854,542 km (0.055 R)
• M43: 21,048,720 km (0.028 R)
• M44: 21,979,368 km (0.038 R)
• M45: 22,078,103 km (0.052 R)
• M46: 22,325,537 km (0.12 R)
• M47: 23,023,561 km (0.116 R)
• M48: 23,627,488 km (0.073 R)
• M49: 23,880,607 km (0.095 R)
• M50: 24,645,501 km (0.109 R)
• M51: 25,056,895 km (0.114 R)
• M52: 26,671,954 km (0.092 R)
• M53: 27,041,311 km (0.114 R)
• M54: 27,253,142 km (0.044 R)
• M55: 27,465,571 km (0.044 R)
• M56: 27,891,925 km (0.03 R)
• M57: 28,320,523 km (0.12 R)
• M58: 28,805,369 km (0.031 R)
• M59: 30,221,313 km (0.063 R)
• M60: 30,496,274 km (0.079 R)
• M61: 32,275,292 km (0.074 R)
• M62: 32,387,640 km (0.117 R)
• M63: 32,894,627 km (0.081 R)
• M64: 33,461,005 km (0.067 R)
• M65: 33,973,527 km (0.103 R)
• M66: 34,374,000 km (0.094 R)
• M67: 34,775,970 km (0.062 R)
• M68: 34,948,755 km (0.082 R)
• M69: 35,295,224 km (0.115 R)
• M70: 35,526,802 km (0.099 R)
• M71: 35,758,828 km (0.095 R)
• M72: 36,049,646 km (0.034 R)
• M73: 36,282,869 km (0.106 R)
• M74: 36,868,096 km (0.1 R)
• M75: 37,161,906 km (0.094 R)
• M76: 39,000,614 km (0.09 R)
• M77: 40,142,345 km (0.091 R)
• M78: 40,263,070 km (0.045 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 12,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit