🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.87 AU - 1.11 AU

Year: 362 Days

Day: 42.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.27 AU - 1.57 AU

Year: 621 Days

Day: 33.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.77 AU - 2.49 AU

Year: 1141 Days

Day: 22.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.09 AU - 2.87 AU

Year: 1434 Days

Day: 22.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.23 AU - 4.97 AU

Year: 3048 Days

Day: 15.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.3

Radius: 11.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.58 AU - 6.1 AU

Year: 4530 Days

Day: 8 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,055,659 km

• M1: 147,504 km (0.102 R)
• M2: 238,908 km (0.056 R)
• M3: 352,602 km (0.095 R)
• M4: 1,002,455 km (0.06 R)
• M5: 1,308,981 km (0.118 R)
• M6: 1,431,652 km (0.112 R)
• M7: 1,515,726 km (0.08 R)
• M8: 1,601,595 km (0.108 R)
• M9: 1,689,110 km (0.048 R)
• M10: 2,087,788 km (0.055 R)
• M11: 2,167,823 km (0.047 R)
• M12: 2,249,054 km (0.118 R)
• M13: 2,846,099 km (0.078 R)
• M14: 3,025,617 km (0.058 R)
• M15: 3,227,424 km (0.097 R)
• M16: 3,339,473 km (0.076 R)
• M17: 3,433,870 km (0.107 R)
• M18: 3,510,015 km (0.091 R)
• M19: 3,761,489 km (0.096 R)
• M20: 4,220,904 km (0.119 R)
• M21: 4,343,724 km (0.096 R)
• M22: 4,467,740 km (0.118 R)
• M23: 4,698,271 km (0.048 R)
• M24: 5,127,467 km (0.076 R)
• M25: 5,704,466 km (0.098 R)
• M26: 6,442,881 km (0.098 R)
• M27: 6,775,437 km (0.104 R)
• M28: 7,065,059 km (0.105 R)
• M29: 7,408,087 km (0.096 R)
• M30: 7,631,436 km (0.119 R)
• M31: 7,806,765 km (0.042 R)
• M32: 7,958,158 km (0.1 R)
• M33: 8,886,562 km (0.113 R)
• M34: 9,337,002 km (0.077 R)
• M35: 9,876,451 km (0.112 R)
• M36: 10,122,540 km (0.087 R)
• M37: 10,232,644 km (0.086 R)
• M38: 10,509,400 km (0.052 R)
• M39: 10,901,197 km (0.084 R)
• M40: 10,985,720 km (0.097 R)
• M41: 11,127,239 km (0.116 R)
• M42: 11,383,351 km (0.068 R)
• M43: 11,641,407 km (0.084 R)
• M44: 11,988,474 km (0.085 R)
• M45: 12,456,715 km (0.069 R)
• M46: 12,930,941 km (0.102 R)
• M47: 13,110,309 km (0.1 R)
• M48: 13,260,355 km (0.107 R)
• M49: 13,350,712 km (0.048 R)
• M50: 13,653,349 km (0.036 R)
• M51: 13,897,044 km (0.073 R)
• M52: 14,111,418 km (0.044 R)
• M53: 14,326,988 km (0.109 R)
• M54: 14,761,420 km (0.093 R)
• M55: 14,855,069 km (0.082 R)
• M56: 15,137,210 km (0.1 R)
• M57: 15,231,606 km (0.099 R)
• M58: 15,484,427 km (0.113 R)
• M59: 16,251,265 km (0.104 R)
• M60: 16,347,906 km (0.108 R)
• M61: 16,801,935 km (0.082 R)
• M62: 16,932,385 km (0.108 R)
• M63: 17,260,004 km (0.088 R)
• M64: 17,755,322 km (0.097 R)
• M65: 17,854,955 km (0.098 R)
• M66: 18,121,538 km (0.108 R)
• M67: 18,288,938 km (0.051 R)
• M68: 18,490,297 km (0.043 R)
• M69: 19,611,533 km (0.111 R)
• M70: 19,748,864 km (0.119 R)
• M71: 20,301,777 km (0.106 R)
• M72: 21,493,324 km (0.092 R)
• M73: 22,348,127 km (0.099 R)
• M74: 22,815,770 km (0.082 R)
• M75: 23,724,128 km (0.084 R)
• M76: 23,907,236 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.9

Radius: 10

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7 AU - 10 AU

Year: 9097 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,055,659 km

• M1: 274,063 km (0.101 R)
• M2: 381,774 km (0.072 R)
• M3: 467,793 km (0.028 R)
• M4: 534,214 km (0.056 R)
• M5: 618,886 km (0.051 R)
• M6: 724,054 km (0.115 R)
• M7: 852,259 km (0.092 R)
• M8: 1,006,195 km (0.096 R)
• M9: 1,095,804 km (0.027 R)
• M10: 1,169,556 km (0.11 R)
• M11: 1,421,329 km (0.093 R)
• M12: 1,502,411 km (0.1 R)
• M13: 1,669,363 km (0.101 R)
• M14: 2,090,331 km (0.08 R)
• M15: 2,159,894 km (0.09 R)
• M16: 3,133,477 km (0.087 R)
• M17: 3,213,512 km (0.086 R)
• M18: 3,375,676 km (0.12 R)
• M19: 3,679,958 km (0.106 R)
• M20: 3,792,755 km (0.084 R)
• M21: 4,079,983 km (0.111 R)
• M22: 4,196,968 km (0.111 R)
• M23: 4,374,391 km (0.084 R)
• M24: 4,767,535 km (0.111 R)
• M25: 5,980,923 km (0.04 R)
• M26: 6,281,764 km (0.113 R)
• M27: 6,417,150 km (0.057 R)
• M28: 6,794,286 km (0.096 R)
• M29: 6,933,263 km (0.111 R)
• M30: 7,391,332 km (0.113 R)
• M31: 8,078,584 km (0.118 R)
• M32: 9,128,312 km (0.099 R)
• M33: 9,205,056 km (0.094 R)
• M34: 9,320,396 km (0.1 R)
• M35: 9,825,738 km (0.117 R)
• M36: 9,983,115 km (0.076 R)
• M37: 10,260,469 km (0.093 R)
• M38: 10,822,658 km (0.106 R)
• M39: 10,944,580 km (0.119 R)
• M40: 11,066,802 km (0.103 R)
• M41: 11,519,036 km (0.03 R)
• M42: 12,441,457 km (0.096 R)
• M43: 13,343,980 km (0.052 R)
• M44: 13,474,729 km (0.081 R)
• M45: 13,605,777 km (0.091 R)
• M46: 14,223,167 km (0.104 R)
• M47: 14,356,758 km (0.076 R)
• M48: 14,669,866 km (0.082 R)
• M49: 15,302,815 km (0.099 R)
• M50: 15,394,070 km (0.073 R)
• M51: 15,576,878 km (0.094 R)
• M52: 15,852,587 km (0.028 R)
• M53: 15,944,739 km (0.12 R)
• M54: 16,222,692 km (0.114 R)
• M55: 16,783,086 km (0.068 R)
• M56: 17,302,340 km (0.09 R)
• M57: 18,453,795 km (0.083 R)
• M58: 19,481,383 km (0.107 R)
• M59: 19,828,151 km (0.054 R)
• M60: 20,226,829 km (0.086 R)
• M61: 22,311,625 km (0.072 R)
• M62: 23,510,801 km (0.088 R)
• M63: 24,250,862 km (0.113 R)
• M64: 24,570,403 km (0.106 R)
• M65: 24,837,734 km (0.115 R)
• M66: 25,321,534 km (0.111 R)
• M67: 25,808,325 km (0.098 R)
• M68: 28,176,460 km (0.053 R)
• M69: 28,344,309 km (0.097 R)
• M70: 28,456,357 km (0.09 R)
• M71: 30,269,334 km (0.058 R)
• M72: 30,785,895 km (0.09 R)
• M73: 31,479,282 km (0.101 R)
• M74: 31,827,845 km (0.066 R)
• M75: 34,602,586 km (0.076 R)
• M76: 36,170,521 km (0.035 R)
• M77: 36,352,881 km (0.111 R)
• M78: 37,330,952 km (0.113 R)
• M79: 37,453,772 km (0.095 R)
• M80: 38,503,500 km (0.107 R)
• M81: 39,437,888 km (0.108 R)
• M82: 40,190,665 km (0.087 R)
• M83: 40,442,588 km (0.037 R)
• M84: 40,631,978 km (0.057 R)
• M85: 41,710,430 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 19,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit