🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.54 AU - 0.76 AU

Year: 190 Days

Day: 44.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.95 AU - 0.95 AU

Year: 337 Days

Day: 29.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.75 AU - 2.89 AU

Year: 1284 Days

Day: 46.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,782,951 km

• M1: 1,505,852 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.27 AU - 2.61 AU

Year: 1385 Days

Day: 31.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.42 AU - 3.5 AU

Year: 1851 Days

Day: 38.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 80.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.4

Radius: 8.8

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.4 AU - 6.18 AU

Year: 5063 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,782,951 km

• M1: 120,127 km (0.104 R)
• M2: 201,209 km (0.088 R)
• M3: 323,879 km (0.107 R)
• M4: 406,757 km (0.073 R)
• M5: 541,395 km (0.115 R)
• M6: 597,344 km (0.097 R)
• M7: 869,463 km (0.081 R)
• M8: 991,983 km (0.117 R)
• M9: 1,062,444 km (0.093 R)
• M10: 1,269,488 km (0.042 R)
• M11: 1,522,158 km (0.12 R)
• M12: 2,334,774 km (0.079 R)
• M13: 3,051,348 km (0.097 R)
• M14: 3,261,832 km (0.092 R)
• M15: 3,520,935 km (0.097 R)
• M16: 3,990,374 km (0.107 R)
• M17: 4,081,927 km (0.09 R)
• M18: 4,314,253 km (0.086 R)
• M19: 4,431,987 km (0.073 R)
• M20: 4,719,065 km (0.109 R)
• M21: 5,036,960 km (0.059 R)
• M22: 5,185,960 km (0.106 R)
• M23: 5,387,019 km (0.048 R)
• M24: 6,137,253 km (0.091 R)
• M25: 6,349,981 km (0.115 R)
• M26: 6,565,103 km (0.065 R)
• M27: 6,919,949 km (0.112 R)
• M28: 7,141,503 km (0.064 R)
• M29: 7,534,646 km (0.111 R)
• M30: 8,726,493 km (0.118 R)
• M31: 9,481,663 km (0.089 R)
• M32: 9,542,998 km (0.093 R)
• M33: 9,665,967 km (0.101 R)
• M34: 10,257,627 km (0.066 R)
• M35: 10,542,012 km (0.111 R)
• M36: 11,443,340 km (0.065 R)
• M37: 11,837,081 km (0.105 R)
• M38: 12,604,369 km (0.109 R)
• M39: 12,874,991 km (0.09 R)
• M40: 13,216,074 km (0.091 R)
• M41: 13,767,791 km (0.105 R)
• M42: 14,116,504 km (0.083 R)
• M43: 14,574,273 km (0.105 R)
• M44: 14,858,360 km (0.056 R)
• M45: 14,929,568 km (0.081 R)
• M46: 15,072,584 km (0.097 R)
• M47: 15,180,145 km (0.036 R)
• M48: 15,540,376 km (0.07 R)
• M49: 15,757,892 km (0.086 R)
• M50: 15,830,596 km (0.113 R)
• M51: 16,159,263 km (0.075 R)
• M52: 16,306,018 km (0.114 R)
• M53: 16,416,422 km (0.101 R)
• M54: 16,823,328 km (0.097 R)
• M55: 17,158,726 km (0.104 R)
• M56: 17,270,925 km (0.099 R)
• M57: 17,647,014 km (0.077 R)
• M58: 18,868,630 km (0.051 R)
• M59: 19,178,148 km (0.103 R)
• M60: 19,959,647 km (0.095 R)
• M61: 20,433,573 km (0.086 R)
• M62: 20,512,860 km (0.049 R)
• M63: 20,911,090 km (0.069 R)
• M64: 21,111,102 km (0.041 R)
• M65: 21,634,395 km (0.05 R)
• M66: 22,570,429 km (0.067 R)
• M67: 23,064,102 km (0.099 R)
• M68: 23,187,969 km (0.063 R)
• M69: 23,478,189 km (0.113 R)
• M70: 24,187,732 km (0.056 R)
• M71: 24,397,767 km (0.075 R)
• M72: 24,692,924 km (0.089 R)
• M73: 25,116,435 km (0.098 R)
• M74: 25,713,630 km (0.117 R)
• M75: 26,358,546 km (0.101 R)
• M76: 27,401,393 km (0.086 R)
• M77: 27,488,908 km (0.119 R)
• M78: 27,752,051 km (0.043 R)
• M79: 28,457,853 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.9

Radius: 8.6

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.9 AU - 7.62 AU

Year: 6388 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 117.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,782,951 km

• M1: 129,701 km (0.062 R)
• M2: 240,404 km (0.068 R)
• M3: 421,118 km (0.082 R)
• M4: 610,359 km (0.1 R)
• M5: 895,942 km (0.099 R)
• M6: 1,039,107 km (0.113 R)
• M7: 1,098,647 km (0.104 R)
• M8: 1,332,468 km (0.055 R)
• M9: 1,497,175 km (0.115 R)
• M10: 1,581,997 km (0.085 R)
• M11: 1,993,691 km (0.079 R)
• M12: 2,087,489 km (0.089 R)
• M13: 2,437,697 km (0.085 R)
• M14: 2,578,918 km (0.064 R)
• M15: 2,764,569 km (0.085 R)
• M16: 3,018,885 km (0.089 R)
• M17: 3,192,718 km (0.1 R)
• M18: 3,618,772 km (0.056 R)
• M19: 4,573,656 km (0.04 R)
• M20: 4,798,800 km (0.108 R)
• M21: 4,950,942 km (0.06 R)
• M22: 5,078,997 km (0.046 R)
• M23: 5,260,011 km (0.078 R)
• M24: 6,418,796 km (0.028 R)
• M25: 6,841,111 km (0.089 R)
• M26: 7,243,230 km (0.104 R)
• M27: 7,831,299 km (0.114 R)
• M28: 8,772,718 km (0.115 R)
• M29: 9,084,181 km (0.114 R)
• M30: 9,209,694 km (0.12 R)
• M31: 9,589,822 km (0.106 R)
• M32: 9,910,560 km (0.089 R)
• M33: 10,137,051 km (0.089 R)
• M34: 10,234,738 km (0.101 R)
• M35: 10,365,487 km (0.073 R)
• M36: 10,661,541 km (0.067 R)
• M37: 10,760,874 km (0.094 R)
• M38: 11,194,708 km (0.11 R)
• M39: 11,329,346 km (0.078 R)
• M40: 11,907,691 km (0.051 R)
• M41: 12,391,192 km (0.089 R)
• M42: 12,600,479 km (0.095 R)
• M43: 13,341,737 km (0.086 R)
• M44: 13,556,260 km (0.074 R)
• M45: 13,843,937 km (0.113 R)
• M46: 14,608,681 km (0.102 R)
• M47: 15,051,790 km (0.071 R)
• M48: 15,349,639 km (0.104 R)
• M49: 15,499,387 km (0.114 R)
• M50: 15,687,132 km (0.084 R)
• M51: 15,800,228 km (0.1 R)
• M52: 15,989,170 km (0.116 R)
• M53: 16,560,634 km (0.116 R)
• M54: 16,752,718 km (0.102 R)
• M55: 16,983,996 km (0.081 R)
• M56: 17,841,491 km (0.114 R)
• M57: 18,275,474 km (0.093 R)
• M58: 19,073,429 km (0.107 R)
• M59: 19,395,813 km (0.071 R)
• M60: 19,760,532 km (0.099 R)
• M61: 19,923,444 km (0.079 R)
• M62: 20,045,965 km (0.098 R)
• M63: 20,250,615 km (0.111 R)
• M64: 20,620,720 km (0.1 R)
• M65: 22,081,095 km (0.107 R)
• M66: 22,377,149 km (0.119 R)
• M67: 22,759,820 km (0.078 R)
• M68: 23,704,231 km (0.104 R)
• M69: 24,617,676 km (0.114 R)
• M70: 25,498,209 km (0.096 R)
• M71: 25,719,913 km (0.095 R)
• M72: 26,254,726 km (0.065 R)
• M73: 26,568,432 km (0.086 R)
• M74: 26,748,249 km (0.103 R)
• M75: 27,290,092 km (0.117 R)
• M76: 28,201,293 km (0.093 R)
• M77: 28,752,711 km (0.078 R)
• M78: 28,891,089 km (0.111 R)
• M79: 29,168,593 km (0.086 R)
• M80: 31,753,345 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 8.4

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.75 AU - 6.93 AU

Year: 6502 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,782,951 km

• M1: 138,079 km (0.079 R)
• M2: 226,641 km (0.107 R)
• M3: 279,150 km (0.119 R)
• M4: 480,209 km (0.093 R)
• M5: 839,244 km (0.082 R)
• M6: 998,267 km (0.107 R)
• M7: 1,196,633 km (0.109 R)
• M8: 1,346,082 km (0.09 R)
• M9: 1,549,684 km (0.105 R)
• M10: 1,630,766 km (0.064 R)
• M11: 1,713,195 km (0.098 R)
• M12: 1,780,215 km (0.086 R)
• M13: 1,969,157 km (0.059 R)
• M14: 2,075,072 km (0.102 R)
• M15: 2,164,831 km (0.093 R)
• M16: 2,310,988 km (0.104 R)
• M17: 2,460,586 km (0.03 R)
• M18: 2,517,433 km (0.115 R)
• M19: 3,466,183 km (0.07 R)
• M20: 3,989,476 km (0.108 R)
• M21: 4,490,928 km (0.114 R)
• M22: 4,964,106 km (0.052 R)
• M23: 5,157,835 km (0.063 R)
• M24: 5,602,739 km (0.052 R)
• M25: 5,703,269 km (0.04 R)
• M26: 5,779,115 km (0.114 R)
• M27: 6,085,941 km (0.065 R)
• M28: 6,476,690 km (0.087 R)
• M29: 7,146,290 km (0.103 R)
• M30: 8,262,739 km (0.12 R)
• M31: 8,637,332 km (0.112 R)
• M32: 9,462,664 km (0.064 R)
• M33: 10,067,638 km (0.106 R)
• M34: 10,343,945 km (0.089 R)
• M35: 10,841,358 km (0.042 R)
• M36: 10,904,039 km (0.082 R)
• M37: 11,282,971 km (0.056 R)
• M38: 11,602,063 km (0.079 R)
• M39: 11,891,834 km (0.107 R)
• M40: 12,021,386 km (0.112 R)
• M41: 12,086,311 km (0.086 R)
• M42: 12,183,849 km (0.105 R)
• M43: 12,347,210 km (0.09 R)
• M44: 12,412,734 km (0.081 R)
• M45: 12,808,420 km (0.115 R)
• M46: 13,917,539 km (0.109 R)
• M47: 14,019,864 km (0.066 R)
• M48: 14,122,488 km (0.114 R)
• M49: 14,328,484 km (0.075 R)
• M50: 14,604,642 km (0.081 R)
• M51: 14,743,469 km (0.092 R)
• M52: 15,127,337 km (0.094 R)
• M53: 15,337,970 km (0.091 R)
• M54: 15,656,016 km (0.114 R)
• M55: 16,011,909 km (0.058 R)
• M56: 16,154,924 km (0.116 R)
• M57: 16,370,345 km (0.101 R)
• M58: 17,314,906 km (0.075 R)
• M59: 17,425,160 km (0.113 R)
• M60: 17,535,414 km (0.112 R)
• M61: 17,905,070 km (0.101 R)
• M62: 18,202,471 km (0.071 R)
• M63: 18,464,117 km (0.108 R)
• M64: 18,539,215 km (0.109 R)
• M65: 18,915,604 km (0.094 R)
• M66: 18,991,150 km (0.105 R)
• M67: 19,446,975 km (0.12 R)
• M68: 19,561,418 km (0.097 R)
• M69: 19,714,456 km (0.092 R)
• M70: 20,330,351 km (0.107 R)
• M71: 21,699,770 km (0.103 R)
• M72: 22,176,239 km (0.116 R)
• M73: 22,295,767 km (0.079 R)
• M74: 23,625,842 km (0.103 R)
• M75: 25,397,231 km (0.04 R)
• M76: 25,522,444 km (0.04 R)
• M77: 26,109,316 km (0.119 R)
• M78: 26,488,996 km (0.07 R)
• M79: 26,827,985 km (0.115 R)
• M80: 26,997,928 km (0.11 R)
• M81: 27,424,581 km (0.084 R)
• M82: 28,500,938 km (0.096 R)
• M83: 28,804,771 km (0.115 R)
• M84: 28,891,837 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.1

Radius: 10.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.37 AU - 8.87 AU

Year: 6905 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 152.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,782,951 km

• M1: 137,780 km (0.098 R)
• M2: 277,205 km (0.043 R)
• M3: 366,515 km (0.042 R)
• M4: 501,751 km (0.102 R)
• M5: 606,769 km (0.038 R)
• M6: 720,164 km (0.12 R)
• M7: 786,436 km (0.113 R)
• M8: 855,101 km (0.071 R)
• M9: 1,198,728 km (0.113 R)
• M10: 1,378,096 km (0.048 R)
• M11: 1,601,744 km (0.109 R)
• M12: 1,745,358 km (0.094 R)
• M13: 1,855,911 km (0.109 R)
• M14: 2,241,574 km (0.118 R)
• M15: 2,342,104 km (0.107 R)
• M16: 2,866,744 km (0.039 R)
• M17: 3,497,149 km (0.104 R)
• M18: 3,732,616 km (0.036 R)
• M19: 3,948,935 km (0.075 R)
• M20: 4,169,592 km (0.081 R)
• M21: 4,881,528 km (0.115 R)
• M22: 5,171,748 km (0.09 R)
• M23: 6,705,276 km (0.042 R)
• M24: 7,116,820 km (0.055 R)
• M25: 7,536,591 km (0.066 R)
• M26: 7,810,654 km (0.045 R)
• M27: 8,150,242 km (0.106 R)
• M28: 8,684,456 km (0.12 R)
• M29: 8,780,049 km (0.085 R)
• M30: 9,004,146 km (0.082 R)
• M31: 9,295,114 km (0.111 R)
• M32: 9,720,870 km (0.063 R)
• M33: 10,052,678 km (0.107 R)
• M34: 10,287,247 km (0.076 R)
• M35: 11,208,770 km (0.106 R)
• M36: 11,347,597 km (0.112 R)
• M37: 11,591,890 km (0.051 R)
• M38: 11,979,199 km (0.036 R)
• M39: 12,050,108 km (0.091 R)
• M40: 12,334,943 km (0.104 R)
• M41: 12,622,171 km (0.09 R)
• M42: 12,730,480 km (0.052 R)
• M43: 13,349,815 km (0.037 R)
• M44: 13,460,068 km (0.109 R)
• M45: 13,979,023 km (0.099 R)
• M46: 14,845,644 km (0.083 R)
• M47: 15,151,123 km (0.109 R)
• M48: 15,652,126 km (0.078 R)
• M49: 16,591,152 km (0.115 R)
• M50: 17,027,678 km (0.105 R)
• M51: 17,187,299 km (0.063 R)
• M52: 17,628,912 km (0.098 R)
• M53: 18,196,487 km (0.066 R)
• M54: 18,770,045 km (0.042 R)
• M55: 19,307,849 km (0.096 R)
• M56: 20,272,007 km (0.097 R)
• M57: 20,653,482 km (0.119 R)
• M58: 21,037,350 km (0.055 R)
• M59: 21,682,416 km (0.119 R)
• M60: 22,159,633 km (0.108 R)
• M61: 22,465,112 km (0.116 R)
• M62: 23,656,360 km (0.079 R)
• M63: 24,147,490 km (0.105 R)
• M64: 24,327,007 km (0.064 R)
• M65: 24,416,916 km (0.041 R)
• M66: 24,506,974 km (0.099 R)
• M67: 25,824,482 km (0.054 R)
• M68: 26,008,039 km (0.075 R)
• M69: 26,145,968 km (0.081 R)
• M70: 27,118,354 km (0.111 R)
• M71: 27,445,076 km (0.037 R)
• M72: 27,632,372 km (0.103 R)
• M73: 29,193,875 km (0.108 R)
• M74: 29,289,318 km (0.057 R)
• M75: 32,006,913 km (0.075 R)
• M76: 32,599,620 km (0.086 R)
• M77: 32,698,803 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.9

Radius: 5.2

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 15.31 AU - 24.31 AU

Year: 32045 Days

Day: 18 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 56,782,951 km

• M1: 113,096 km (0.105 R)
• M2: 501,452 km (0.114 R)
• M3: 588,219 km (0.108 R)
• M4: 642,523 km (0.077 R)
• M5: 737,218 km (0.113 R)
• M6: 940,223 km (0.094 R)
• M7: 1,137,692 km (0.11 R)
• M8: 1,912,310 km (0.09 R)
• M9: 2,305,453 km (0.076 R)
• M10: 2,692,612 km (0.104 R)
• M11: 3,425,791 km (0.085 R)
• M12: 3,866,058 km (0.098 R)
• M13: 4,005,184 km (0.096 R)
• M14: 4,288,223 km (0.039 R)
• M15: 4,468,488 km (0.036 R)
• M16: 6,733,400 km (0.106 R)
• M17: 7,801,978 km (0.066 R)
• M18: 7,933,773 km (0.08 R)
• M19: 8,830,912 km (0.105 R)
• M20: 9,431,099 km (0.116 R)
• M21: 9,712,492 km (0.083 R)
• M22: 10,379,998 km (0.061 R)
• M23: 13,666,663 km (0.116 R)
• M24: 13,878,643 km (0.114 R)
• M25: 14,091,820 km (0.119 R)
• M26: 16,562,279 km (0.093 R)
• M27: 16,618,678 km (0.108 R)
• M28: 16,675,076 km (0.05 R)
• M29: 18,691,207 km (0.098 R)
• M30: 19,400,001 km (0.111 R)
• M31: 20,298,337 km (0.108 R)
• M32: 21,148,950 km (0.039 R)
• M33: 21,763,648 km (0.044 R)
• M34: 24,859,277 km (0.064 R)
• M35: 26,622,886 km (0.118 R)
• M36: 27,955,055 km (0.047 R)
• M37: 30,062,440 km (0.09 R)
• M38: 30,753,133 km (0.11 R)
• M39: 32,150,078 km (0.109 R)
• M40: 33,567,518 km (0.094 R)
• M41: 35,658,896 km (0.09 R)
• M42: 36,904,299 km (0.099 R)
• M43: 39,890,422 km (0.104 R)
• M44: 40,344,900 km (0.112 R)
• M45: 43,808,540 km (0.039 R)
• M46: 46,806,631 km (0.113 R)
• M47: 47,686,715 km (0.117 R)
• M48: 48,008,201 km (0.044 R)
• M49: 50,033,157 km (0.076 R)
• M50: 51,015,118 km (0.102 R)
• M51: 55,934,345 km (0.059 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 16,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit