🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.93 AU - 1.49 AU

Year: 477 Days

Day: 40.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,014,513 km

• M1: 686,056 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.76 AU - 2.34 AU

Year: 1051 Days

Day: 17 Hours

Environment

Temp: -58 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.58 AU - 3.22 AU

Year: 1769 Days

Day: 43 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.3 AU - 3.74 AU

Year: 1880 Days

Day: 19.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,014,513 km

• M1: 737,966 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.3

Radius: 11.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.88 AU - 7.66 AU

Year: 5623 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,014,513 km

• M1: 149,448 km (0.06 R)
• M2: 238,908 km (0.118 R)
• M3: 344,973 km (0.11 R)
• M4: 547,827 km (0.088 R)
• M5: 648,357 km (0.094 R)
• M6: 743,651 km (0.059 R)
• M7: 1,103,733 km (0.037 R)
• M8: 1,342,491 km (0.114 R)
• M9: 1,783,356 km (0.11 R)
• M10: 2,138,502 km (0.105 R)
• M11: 2,458,043 km (0.101 R)
• M12: 2,813,188 km (0.041 R)
• M13: 2,935,409 km (0.081 R)
• M14: 3,441,649 km (0.118 R)
• M15: 3,594,538 km (0.109 R)
• M16: 3,839,429 km (0.109 R)
• M17: 4,043,930 km (0.044 R)
• M18: 4,252,020 km (0.066 R)
• M19: 4,392,792 km (0.053 R)
• M20: 4,582,931 km (0.066 R)
• M21: 4,727,293 km (0.051 R)
• M22: 4,824,382 km (0.099 R)
• M23: 5,471,991 km (0.104 R)
• M24: 5,599,598 km (0.077 R)
• M25: 6,067,540 km (0.076 R)
• M26: 7,376,671 km (0.085 R)
• M27: 7,489,617 km (0.079 R)
• M28: 7,603,162 km (0.058 R)
• M29: 7,688,732 km (0.119 R)
• M30: 7,860,770 km (0.111 R)
• M31: 7,976,110 km (0.094 R)
• M32: 8,208,734 km (0.062 R)
• M33: 8,413,983 km (0.094 R)
• M34: 9,313,215 km (0.089 R)
• M35: 9,650,708 km (0.09 R)
• M36: 9,929,708 km (0.105 R)
• M37: 10,117,304 km (0.045 R)
• M38: 10,591,230 km (0.106 R)
• M39: 11,072,486 km (0.096 R)
• M40: 11,266,964 km (0.086 R)
• M41: 12,123,112 km (0.03 R)
• M42: 12,457,912 km (0.047 R)
• M43: 12,558,891 km (0.071 R)
• M44: 13,308,376 km (0.118 R)
• M45: 13,549,827 km (0.12 R)
• M46: 14,107,229 km (0.086 R)
• M47: 14,283,006 km (0.079 R)
• M48: 14,957,543 km (0.11 R)
• M49: 15,606,050 km (0.098 R)
• M50: 15,751,459 km (0.053 R)
• M51: 16,411,335 km (0.088 R)
• M52: 16,559,138 km (0.113 R)
• M53: 17,720,017 km (0.086 R)
• M54: 18,061,998 km (0.037 R)
• M55: 18,329,479 km (0.084 R)
• M56: 19,529,852 km (0.089 R)
• M57: 20,198,854 km (0.068 R)
• M58: 20,397,071 km (0.117 R)
• M59: 20,516,301 km (0.063 R)
• M60: 21,599,838 km (0.12 R)
• M61: 22,825,494 km (0.102 R)
• M62: 22,949,361 km (0.115 R)
• M63: 23,280,570 km (0.103 R)
• M64: 23,363,747 km (0.107 R)
• M65: 23,655,163 km (0.056 R)
• M66: 23,822,414 km (0.079 R)
• M67: 24,073,738 km (0.088 R)
• M68: 24,283,923 km (0.086 R)
• M69: 24,452,520 km (0.104 R)
• M70: 24,918,218 km (0.033 R)
• M71: 25,386,759 km (0.083 R)
• M72: 26,073,562 km (0.066 R)
• M73: 26,159,880 km (0.092 R)
• M74: 26,419,283 km (0.076 R)
• M75: 26,722,967 km (0.112 R)
• M76: 28,170,476 km (0.09 R)
• M77: 28,480,742 km (0.085 R)
• M78: 29,283,783 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 14.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 12.04 AU - 12.96 AU

Year: 15828 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,014,513 km

• M1: 547,678 km (0.096 R)
• M2: 978,968 km (0.098 R)
• M3: 1,073,963 km (0.114 R)
• M4: 1,379,292 km (0.104 R)
• M5: 2,838,919 km (0.116 R)
• M6: 2,979,391 km (0.115 R)
• M7: 3,180,002 km (0.063 R)
• M8: 3,326,159 km (0.116 R)
• M9: 3,504,480 km (0.073 R)
• M10: 3,655,723 km (0.12 R)
• M11: 4,841,286 km (0.116 R)
• M12: 5,010,332 km (0.113 R)
• M13: 5,284,694 km (0.079 R)
• M14: 5,599,448 km (0.09 R)
• M15: 7,458,052 km (0.113 R)
• M16: 7,930,632 km (0.117 R)
• M17: 8,170,737 km (0.062 R)
• M18: 8,291,612 km (0.091 R)
• M19: 9,280,304 km (0.093 R)
• M20: 9,448,751 km (0.084 R)
• M21: 9,746,002 km (0.096 R)
• M22: 9,874,357 km (0.109 R)
• M23: 10,089,479 km (0.119 R)
• M24: 10,921,393 km (0.095 R)
• M25: 11,233,454 km (0.036 R)
• M26: 11,413,121 km (0.061 R)
• M27: 11,957,956 km (0.04 R)
• M28: 12,511,169 km (0.079 R)
• M29: 13,072,909 km (0.105 R)
• M30: 13,595,006 km (0.078 R)
• M31: 13,786,641 km (0.109 R)
• M32: 15,004,367 km (0.026 R)
• M33: 16,053,796 km (0.117 R)
• M34: 16,817,942 km (0.106 R)
• M35: 18,275,923 km (0.084 R)
• M36: 19,020,023 km (0.082 R)
• M37: 20,318,832 km (0.054 R)
• M38: 20,702,999 km (0.12 R)
• M39: 20,813,253 km (0.111 R)
• M40: 21,534,464 km (0.069 R)
• M41: 21,982,360 km (0.075 R)
• M42: 24,968,034 km (0.119 R)
• M43: 25,144,261 km (0.087 R)
• M44: 28,139,958 km (0.094 R)
• M45: 29,431,436 km (0.067 R)
• M46: 29,679,769 km (0.073 R)
• M47: 30,053,315 km (0.078 R)
• M48: 30,178,229 km (0.104 R)
• M49: 30,931,155 km (0.12 R)
• M50: 31,309,937 km (0.093 R)
• M51: 31,881,101 km (0.109 R)
• M52: 32,072,287 km (0.115 R)
• M53: 33,033,603 km (0.102 R)
• M54: 34,199,868 km (0.075 R)
• M55: 34,591,665 km (0.118 R)
• M56: 35,445,420 km (0.083 R)
• M57: 36,906,243 km (0.119 R)
• M58: 37,509,572 km (0.057 R)
• M59: 37,981,104 km (0.079 R)
• M60: 39,749,351 km (0.052 R)
• M61: 40,436,753 km (0.116 R)
• M62: 41,335,986 km (0.085 R)
• M63: 41,474,962 km (0.109 R)
• M64: 42,102,226 km (0.119 R)
• M65: 42,311,963 km (0.07 R)
• M66: 42,872,955 km (0.069 R)
• M67: 43,366,029 km (0.11 R)
• M68: 44,002,568 km (0.111 R)
• M69: 44,215,446 km (0.068 R)
• M70: 45,715,165 km (0.061 R)
• M71: 46,218,861 km (0.089 R)
• M72: 46,724,352 km (0.115 R)
• M73: 47,813,723 km (0.029 R)
• M74: 47,959,581 km (0.062 R)
• M75: 48,251,746 km (0.055 R)
• M76: 48,764,568 km (0.093 R)
• M77: 48,984,925 km (0.059 R)
• M78: 49,279,184 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.2

Radius: 5

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.44 AU - 18.66 AU

Year: 20911 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,014,513 km

• M1: 154,086 km (0.091 R)
• M2: 245,341 km (0.092 R)
• M3: 707,748 km (0.103 R)
• M4: 939,923 km (0.113 R)
• M5: 1,357,750 km (0.044 R)
• M6: 1,470,397 km (0.095 R)
• M7: 1,704,817 km (0.067 R)
• M8: 2,241,126 km (0.085 R)
• M9: 2,719,390 km (0.108 R)
• M10: 2,790,150 km (0.058 R)
• M11: 3,228,172 km (0.118 R)
• M12: 3,609,348 km (0.105 R)
• M13: 4,004,735 km (0.085 R)
• M14: 4,455,473 km (0.092 R)
• M15: 5,583,292 km (0.075 R)
• M16: 5,718,827 km (0.116 R)
• M17: 5,809,933 km (0.038 R)
• M18: 6,085,791 km (0.109 R)
• M19: 6,272,040 km (0.111 R)
• M20: 6,650,224 km (0.09 R)
• M21: 6,698,095 km (0.06 R)
• M22: 6,745,966 km (0.076 R)
• M23: 6,938,798 km (0.115 R)
• M24: 7,084,506 km (0.089 R)
• M25: 7,329,847 km (0.067 R)
• M26: 7,980,298 km (0.089 R)
• M27: 8,338,286 km (0.12 R)
• M28: 9,069,820 km (0.062 R)
• M29: 9,658,936 km (0.053 R)
• M30: 10,426,523 km (0.113 R)
• M31: 10,649,274 km (0.111 R)
• M32: 11,556,585 km (0.118 R)
• M33: 11,614,031 km (0.03 R)
• M34: 12,077,634 km (0.113 R)
• M35: 12,135,978 km (0.087 R)
• M36: 13,504,349 km (0.105 R)
• M37: 13,869,219 km (0.074 R)
• M38: 14,052,925 km (0.1 R)
• M39: 14,858,210 km (0.075 R)
• M40: 19,512,050 km (0.089 R)
• M41: 19,924,342 km (0.091 R)
• M42: 21,673,291 km (0.055 R)
• M43: 21,886,468 km (0.026 R)
• M44: 23,179,891 km (0.088 R)
• M45: 24,868,252 km (0.09 R)
• M46: 28,828,856 km (0.103 R)
• M47: 28,985,036 km (0.04 R)
• M48: 30,482,960 km (0.118 R)
• M49: 31,844,300 km (0.069 R)
• M50: 32,005,866 km (0.096 R)
• M51: 32,491,910 km (0.118 R)
• M52: 32,735,754 km (0.089 R)
• M53: 34,460,318 km (0.053 R)
• M54: 35,291,783 km (0.071 R)
• M55: 35,877,758 km (0.053 R)
• M56: 36,382,651 km (0.112 R)
• M57: 37,825,672 km (0.1 R)
• M58: 39,287,393 km (0.098 R)
• M59: 43,066,235 km (0.109 R)
• M60: 44,051,337 km (0.106 R)
• M61: 44,501,627 km (0.028 R)
• M62: 45,043,919 km (0.109 R)
• M63: 45,134,575 km (0.089 R)
• M64: 46,317,894 km (0.053 R)
• M65: 47,603,538 km (0.073 R)
• M66: 49,087,250 km (0.056 R)
• M67: 49,180,450 km (0.083 R)
• M68: 49,366,998 km (0.095 R)
• M69: 49,460,497 km (0.117 R)
• M70: 52,099,702 km (0.064 R)
• M71: 52,862,203 km (0.109 R)
• M72: 53,532,401 km (0.112 R)
• M73: 53,820,377 km (0.104 R)
• M74: 54,301,633 km (0.064 R)
• M75: 54,398,124 km (0.071 R)
• M76: 55,948,706 km (0.095 R)
• M77: 56,046,094 km (0.075 R)
• M78: 57,219,241 km (0.037 R)
• M79: 58,005,677 km (0.106 R)
• M80: 58,400,316 km (0.118 R)
• M81: 58,499,200 km (0.099 R)
• M82: 58,993,920 km (0.095 R)
• M83: 59,192,287 km (0.09 R)
• M84: 59,987,699 km (0.036 R)
• M85: 60,286,895 km (0.086 R)
• M86: 63,002,096 km (0.103 R)
• M87: 64,629,721 km (0.071 R)
• M88: 65,859,565 km (0.118 R)
• M89: 66,890,444 km (0.111 R)
• M90: 68,550,681 km (0.099 R)
• M91: 69,595,173 km (0.083 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit