🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.26 AU - 1.8 AU

Year: 662 Days

Day: 31.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.29 AU - 3.81 AU

Year: 2340 Days

Day: 12.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,984,651 km

• M1: 476,020 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.4

Radius: 14.5

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.13 AU - 11.35 AU

Year: 11464 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 56,984,651 km

• M1: 441,314 km (0.115 R)
• M2: 756,516 km (0.074 R)
• M3: 894,446 km (0.073 R)
• M4: 1,377,497 km (0.096 R)
• M5: 1,507,049 km (0.063 R)
• M6: 1,825,842 km (0.085 R)
• M7: 2,546,156 km (0.069 R)
• M8: 2,872,728 km (0.07 R)
• M9: 3,155,318 km (0.081 R)
• M10: 3,348,898 km (0.108 R)
• M11: 3,566,413 km (0.085 R)
• M12: 3,953,423 km (0.043 R)
• M13: 4,878,985 km (0.093 R)
• M14: 4,991,034 km (0.117 R)
• M15: 5,149,159 km (0.106 R)
• M16: 5,470,794 km (0.103 R)
• M17: 5,657,492 km (0.053 R)
• M18: 6,013,236 km (0.058 R)
• M19: 6,376,460 km (0.119 R)
• M20: 6,598,014 km (0.052 R)
• M21: 6,747,014 km (0.105 R)
• M22: 6,897,210 km (0.082 R)
• M23: 7,099,167 km (0.11 R)
• M24: 7,354,531 km (0.116 R)
• M25: 7,743,186 km (0.06 R)
• M26: 7,953,221 km (0.093 R)
• M27: 8,085,466 km (0.101 R)
• M28: 8,730,681 km (0.109 R)
• M29: 9,114,699 km (0.114 R)
• M30: 9,225,401 km (0.087 R)
• M31: 10,357,708 km (0.049 R)
• M32: 10,473,347 km (0.108 R)
• M33: 10,618,457 km (0.04 R)
• M34: 10,822,808 km (0.105 R)
• M35: 11,057,975 km (0.054 R)
• M36: 11,623,455 km (0.092 R)
• M37: 11,834,089 km (0.106 R)
• M38: 12,076,438 km (0.119 R)
• M39: 12,720,606 km (0.119 R)
• M40: 12,813,506 km (0.073 R)
• M41: 13,438,826 km (0.069 R)
• M42: 15,143,792 km (0.108 R)
• M43: 15,341,112 km (0.1 R)
• M44: 15,705,084 km (0.076 R)
• M45: 16,441,704 km (0.108 R)
• M46: 17,464,205 km (0.098 R)
• M47: 18,087,729 km (0.109 R)
• M48: 18,788,894 km (0.103 R)
• M49: 19,071,933 km (0.079 R)
• M50: 19,214,051 km (0.04 R)
• M51: 19,463,431 km (0.108 R)
• M52: 20,290,558 km (0.093 R)
• M53: 20,435,518 km (0.091 R)
• M54: 21,534,314 km (0.108 R)
• M55: 22,389,565 km (0.084 R)
• M56: 22,840,304 km (0.115 R)
• M57: 23,369,880 km (0.111 R)
• M58: 24,518,343 km (0.104 R)
• M59: 25,606,967 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.8

Radius: 11

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.25 AU - 10.55 AU

Year: 11733 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,984,651 km

• M1: 207,791 km (0.09 R)
• M2: 373,247 km (0.113 R)
• M3: 624,571 km (0.033 R)
• M4: 771,177 km (0.1 R)
• M5: 1,023,399 km (0.102 R)
• M6: 1,120,039 km (0.028 R)
• M7: 1,516,324 km (0.051 R)
• M8: 1,955,095 km (0.081 R)
• M9: 2,052,483 km (0.086 R)
• M10: 2,201,781 km (0.088 R)
• M11: 2,380,551 km (0.073 R)
• M12: 2,698,147 km (0.074 R)
• M13: 2,945,582 km (0.108 R)
• M14: 3,257,942 km (0.078 R)
• M15: 4,942,115 km (0.118 R)
• M16: 5,590,024 km (0.094 R)
• M17: 6,373,318 km (0.105 R)
• M18: 6,519,625 km (0.098 R)
• M19: 6,666,829 km (0.108 R)
• M20: 7,343,311 km (0.114 R)
• M21: 7,884,705 km (0.033 R)
• M22: 10,048,489 km (0.103 R)
• M23: 10,476,339 km (0.064 R)
• M24: 11,438,403 km (0.077 R)
• M25: 11,705,734 km (0.097 R)
• M26: 11,840,223 km (0.108 R)
• M27: 12,292,008 km (0.118 R)
• M28: 12,383,113 km (0.043 R)
• M29: 12,520,145 km (0.119 R)
• M30: 12,841,780 km (0.107 R)
• M31: 13,728,447 km (0.116 R)
• M32: 14,442,478 km (0.054 R)
• M33: 15,266,313 km (0.072 R)
• M34: 15,364,150 km (0.059 R)
• M35: 15,659,307 km (0.114 R)
• M36: 17,111,603 km (0.034 R)
• M37: 17,622,330 km (0.037 R)
• M38: 19,131,772 km (0.12 R)
• M39: 19,396,112 km (0.029 R)
• M40: 19,608,541 km (0.117 R)
• M41: 19,768,461 km (0.119 R)
• M42: 19,982,236 km (0.078 R)
• M43: 20,196,760 km (0.053 R)
• M44: 20,358,176 km (0.102 R)
• M45: 21,830,069 km (0.053 R)
• M46: 23,279,673 km (0.054 R)
• M47: 23,675,359 km (0.1 R)
• M48: 24,073,140 km (0.106 R)
• M49: 24,473,164 km (0.073 R)
• M50: 25,395,884 km (0.072 R)
• M51: 25,511,972 km (0.042 R)
• M52: 25,803,090 km (0.07 R)
• M53: 26,153,897 km (0.105 R)
• M54: 26,801,057 km (0.086 R)
• M55: 27,632,522 km (0.065 R)
• M56: 27,751,901 km (0.094 R)
• M57: 27,991,407 km (0.079 R)
• M58: 31,539,569 km (0.072 R)
• M59: 31,852,079 km (0.114 R)
• M60: 32,165,487 km (0.071 R)
• M61: 33,366,159 km (0.105 R)
• M62: 34,324,334 km (0.055 R)
• M63: 34,774,623 km (0.106 R)
• M64: 36,006,562 km (0.117 R)
• M65: 36,202,386 km (0.113 R)
• M66: 37,583,024 km (0.09 R)
• M67: 38,180,069 km (0.081 R)
• M68: 38,780,256 km (0.058 R)
• M69: 41,964,746 km (0.099 R)
• M70: 42,377,337 km (0.106 R)
• M71: 43,345,085 km (0.055 R)
• M72: 44,600,212 km (0.101 R)
• M73: 46,079,435 km (0.055 R)
• M74: 46,434,132 km (0.062 R)
• M75: 46,931,994 km (0.111 R)
• M76: 47,360,292 km (0.066 R)
• M77: 48,005,059 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.1

Radius: 9.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.95 AU - 12.71 AU

Year: 13342 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,984,651 km

• M1: 146,008 km (0.119 R)
• M2: 224,247 km (0.058 R)
• M3: 284,086 km (0.074 R)
• M4: 388,805 km (0.112 R)
• M5: 706,252 km (0.081 R)
• M6: 964,607 km (0.06 R)
• M7: 1,076,506 km (0.032 R)
• M8: 1,545,346 km (0.106 R)
• M9: 1,633,010 km (0.087 R)
• M10: 1,722,320 km (0.071 R)
• M11: 2,169,468 km (0.11 R)
• M12: 2,293,036 km (0.069 R)
• M13: 2,573,383 km (0.106 R)
• M14: 3,307,459 km (0.112 R)
• M15: 4,102,722 km (0.109 R)
• M16: 4,225,392 km (0.12 R)
• M17: 4,411,791 km (0.087 R)
• M18: 5,217,675 km (0.099 R)
• M19: 5,654,500 km (0.027 R)
• M20: 5,791,382 km (0.073 R)
• M21: 6,349,682 km (0.068 R)
• M22: 6,599,360 km (0.119 R)
• M23: 7,293,345 km (0.088 R)
• M24: 7,517,293 km (0.098 R)
• M25: 7,743,485 km (0.076 R)
• M26: 8,553,109 km (0.101 R)
• M27: 8,631,648 km (0.092 R)
• M28: 8,749,830 km (0.086 R)
• M29: 9,837,855 km (0.075 R)
• M30: 10,168,466 km (0.119 R)
• M31: 11,181,992 km (0.084 R)
• M32: 11,267,861 km (0.085 R)
• M33: 11,440,348 km (0.099 R)
• M34: 11,700,797 km (0.117 R)
• M35: 12,271,663 km (0.076 R)
• M36: 12,360,374 km (0.104 R)
• M37: 12,449,236 km (0.117 R)
• M38: 13,349,366 km (0.077 R)
• M39: 13,761,359 km (0.077 R)
• M40: 13,853,511 km (0.1 R)
• M41: 14,974,747 km (0.047 R)
• M42: 15,259,731 km (0.114 R)
• M43: 17,602,583 km (0.112 R)
• M44: 18,155,048 km (0.105 R)
• M45: 18,866,535 km (0.06 R)
• M46: 19,174,258 km (0.082 R)
• M47: 19,690,820 km (0.117 R)
• M48: 20,421,605 km (0.117 R)
• M49: 20,790,364 km (0.049 R)
• M50: 21,427,651 km (0.072 R)
• M51: 21,963,660 km (0.082 R)
• M52: 22,287,390 km (0.111 R)
• M53: 22,504,008 km (0.043 R)
• M54: 23,377,809 km (0.103 R)
• M55: 26,464,911 km (0.084 R)
• M56: 27,386,733 km (0.086 R)
• M57: 28,260,534 km (0.117 R)
• M58: 28,319,027 km (0.108 R)
• M59: 29,796,754 km (0.04 R)
• M60: 30,334,708 km (0.103 R)
• M61: 30,574,962 km (0.107 R)
• M62: 31,846,096 km (0.106 R)
• M63: 31,907,131 km (0.106 R)
• M64: 33,320,083 km (0.069 R)
• M65: 33,878,532 km (0.076 R)
• M66: 34,002,998 km (0.115 R)
• M67: 34,377,441 km (0.096 R)
• M68: 34,753,381 km (0.086 R)
• M69: 35,004,705 km (0.105 R)
• M70: 36,525,218 km (0.114 R)
• M71: 37,293,552 km (0.095 R)
• M72: 37,422,207 km (0.114 R)
• M73: 37,486,534 km (0.102 R)
• M74: 37,873,394 km (0.092 R)
• M75: 38,651,003 km (0.101 R)
• M76: 41,081,819 km (0.051 R)
• M77: 41,680,510 km (0.104 R)
• M78: 42,483,252 km (0.119 R)
• M79: 42,684,760 km (0.099 R)
• M80: 43,561,554 km (0.099 R)
• M81: 43,832,625 km (0.093 R)
• M82: 44,308,197 km (0.053 R)
• M83: 44,376,264 km (0.094 R)
• M84: 45,264,426 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.2

Radius: 5.3

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 18.82 AU - 22.82 AU

Year: 33235 Days

Day: 24.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 56,984,651 km

• M1: 131,646 km (0.108 R)
• M2: 573,409 km (0.101 R)
• M3: 965,953 km (0.079 R)
• M4: 1,211,743 km (0.106 R)
• M5: 2,170,815 km (0.11 R)
• M6: 3,143,799 km (0.065 R)
• M7: 3,811,604 km (0.067 R)
• M8: 5,156,938 km (0.09 R)
• M9: 5,859,449 km (0.072 R)
• M10: 9,278,658 km (0.09 R)
• M11: 9,606,278 km (0.114 R)
• M12: 9,653,401 km (0.026 R)
• M13: 9,700,524 km (0.069 R)
• M14: 10,514,486 km (0.096 R)
• M15: 10,660,494 km (0.094 R)
• M16: 11,003,522 km (0.102 R)
• M17: 12,258,050 km (0.066 R)
• M18: 12,565,772 km (0.063 R)
• M19: 13,346,374 km (0.058 R)
• M20: 13,769,138 km (0.036 R)
• M21: 17,247,887 km (0.057 R)
• M22: 18,994,442 km (0.117 R)
• M23: 19,648,783 km (0.057 R)
• M24: 20,431,628 km (0.108 R)
• M25: 20,613,839 km (0.077 R)
• M26: 21,347,616 km (0.119 R)
• M27: 22,526,896 km (0.101 R)
• M28: 23,599,812 km (0.11 R)
• M29: 23,663,541 km (0.097 R)
• M30: 24,302,922 km (0.109 R)
• M31: 25,012,914 km (0.091 R)
• M32: 25,077,839 km (0.027 R)
• M33: 25,207,690 km (0.079 R)
• M34: 26,057,705 km (0.077 R)
• M35: 29,208,236 km (0.086 R)
• M36: 30,031,773 km (0.107 R)
• M37: 30,793,226 km (0.042 R)
• M38: 31,211,352 km (0.038 R)
• M39: 32,123,600 km (0.106 R)
• M40: 32,335,281 km (0.072 R)
• M41: 32,618,320 km (0.089 R)
• M42: 33,615,539 km (0.112 R)
• M43: 33,830,511 km (0.103 R)
• M44: 33,902,318 km (0.118 R)
• M45: 35,566,894 km (0.069 R)
• M46: 35,712,752 km (0.081 R)
• M47: 37,331,849 km (0.103 R)
• M48: 39,577,912 km (0.03 R)
• M49: 41,944,401 km (0.081 R)
• M50: 46,972,983 km (0.098 R)
• M51: 47,373,756 km (0.085 R)
• M52: 49,884,008 km (0.074 R)
• M53: 50,292,859 km (0.092 R)
• M54: 50,374,839 km (0.032 R)
• M55: 50,456,819 km (0.108 R)
• M56: 50,949,444 km (0.083 R)
• M57: 54,947,896 km (0.037 R)
• M58: 55,201,165 km (0.03 R)
• M59: 55,539,406 km (0.049 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 15,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit