🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.44 AU - 0.72 AU

Year: 156 Days

Day: 42.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.5 AU - 0.66 AU

Year: 156 Days

Day: 39.4 Hours

Environment

Temp: 218 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,626,199 km

• M1: 42,785 km (0.087 R)
• M2: 420,669 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.61 AU - 0.77 AU

Year: 202 Days

Day: 26.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 62.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.43 AU - 3.23 AU

Year: 1681 Days

Day: 12.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,626,199 km

• M1: 322,084 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.51 AU - 4.11 AU

Year: 2126 Days

Day: 45.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.43 AU - 4.85 AU

Year: 2974 Days

Day: 12.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,626,199 km

• M1: 2,481,829 km (0.094 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.3

Radius: 13.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.1 AU - 8.62 AU

Year: 7781 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,626,199 km

• M1: 262,694 km (0.063 R)
• M2: 394,190 km (0.105 R)
• M3: 546,032 km (0.095 R)
• M4: 1,596,957 km (0.092 R)
• M5: 1,798,316 km (0.038 R)
• M6: 2,008,202 km (0.06 R)
• M7: 2,160,193 km (0.075 R)
• M8: 2,271,045 km (0.09 R)
• M9: 2,686,628 km (0.072 R)
• M10: 3,126,446 km (0.114 R)
• M11: 3,252,856 km (0.084 R)
• M12: 3,355,181 km (0.117 R)
• M13: 3,484,583 km (0.063 R)
• M14: 3,748,474 km (0.06 R)
• M15: 3,855,885 km (0.114 R)
• M16: 4,156,876 km (0.1 R)
• M17: 5,105,327 km (0.093 R)
• M18: 5,284,844 km (0.106 R)
• M19: 5,405,869 km (0.089 R)
• M20: 5,497,123 km (0.094 R)
• M21: 5,961,326 km (0.111 R)
• M22: 6,087,287 km (0.061 R)
• M23: 6,214,146 km (0.108 R)
• M24: 6,470,557 km (0.103 R)
• M25: 7,093,632 km (0.095 R)
• M26: 7,193,713 km (0.091 R)
• M27: 7,395,520 km (0.109 R)
• M28: 7,667,340 km (0.108 R)
• M29: 7,908,043 km (0.069 R)
• M30: 8,256,157 km (0.081 R)
• M31: 8,645,111 km (0.088 R)
• M32: 8,752,074 km (0.077 R)
• M33: 8,931,591 km (0.085 R)
• M34: 9,076,103 km (0.082 R)
• M35: 9,294,366 km (0.068 R)
• M36: 11,531,004 km (0.12 R)
• M37: 11,807,162 km (0.042 R)
• M38: 12,085,414 km (0.071 R)
• M39: 12,607,809 km (0.051 R)
• M40: 12,729,582 km (0.09 R)
• M41: 13,178,824 km (0.111 R)
• M42: 13,633,452 km (0.12 R)
• M43: 13,716,778 km (0.116 R)
• M44: 15,329,892 km (0.032 R)
• M45: 16,335,190 km (0.105 R)
• M46: 17,226,644 km (0.07 R)
• M47: 18,455,291 km (0.117 R)
• M48: 19,477,194 km (0.092 R)
• M49: 20,756,405 km (0.11 R)
• M50: 21,285,383 km (0.12 R)
• M51: 22,160,531 km (0.081 R)
• M52: 22,307,586 km (0.076 R)
• M53: 22,454,790 km (0.095 R)
• M54: 22,651,810 km (0.069 R)
• M55: 23,196,347 km (0.045 R)
• M56: 23,295,829 km (0.093 R)
• M57: 23,445,427 km (0.061 R)
• M58: 23,695,256 km (0.103 R)
• M59: 24,399,562 km (0.071 R)
• M60: 24,805,122 km (0.075 R)
• M61: 25,777,209 km (0.053 R)
• M62: 25,931,893 km (0.081 R)
• M63: 26,449,652 km (0.101 R)
• M64: 27,127,779 km (0.095 R)
• M65: 29,250,124 km (0.116 R)
• M66: 30,113,902 km (0.094 R)
• M67: 30,331,267 km (0.111 R)
• M68: 31,700,986 km (0.113 R)
• M69: 32,088,145 km (0.036 R)
• M70: 32,309,999 km (0.069 R)
• M71: 32,476,800 km (0.116 R)
• M72: 32,588,101 km (0.065 R)
• M73: 32,755,351 km (0.084 R)
• M74: 33,934,332 km (0.095 R)
• M75: 34,500,560 km (0.086 R)
• M76: 35,298,515 km (0.12 R)
• M77: 35,642,441 km (0.086 R)
• M78: 37,145,301 km (0.046 R)
• M79: 37,846,017 km (0.058 R)
• M80: 38,021,795 km (0.082 R)
• M81: 39,854,668 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.5

Radius: 6.9

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.5 AU - 15.34 AU

Year: 20349 Days

Day: 22.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,626,199 km

• M1: 313,108 km (0.051 R)
• M2: 381,026 km (0.099 R)
• M3: 683,213 km (0.062 R)
• M4: 996,920 km (0.084 R)
• M5: 1,075,309 km (0.12 R)
• M6: 1,128,866 km (0.099 R)
• M7: 1,183,170 km (0.117 R)
• M8: 1,266,496 km (0.115 R)
• M9: 1,323,193 km (0.058 R)
• M10: 1,439,132 km (0.097 R)
• M11: 1,588,879 km (0.098 R)
• M12: 1,871,320 km (0.116 R)
• M13: 2,272,242 km (0.099 R)
• M14: 2,411,667 km (0.111 R)
• M15: 2,772,946 km (0.1 R)
• M16: 2,884,546 km (0.113 R)
• M17: 3,306,861 km (0.109 R)
• M18: 3,505,228 km (0.114 R)
• M19: 3,666,793 km (0.108 R)
• M20: 3,913,779 km (0.12 R)
• M21: 3,997,255 km (0.044 R)
• M22: 4,081,329 km (0.093 R)
• M23: 5,788,091 km (0.092 R)
• M24: 6,269,946 km (0.09 R)
• M25: 6,318,715 km (0.099 R)
• M26: 7,581,770 km (0.091 R)
• M27: 8,108,205 km (0.097 R)
• M28: 8,322,130 km (0.078 R)
• M29: 8,646,607 km (0.051 R)
• M30: 9,307,680 km (0.098 R)
• M31: 10,387,478 km (0.064 R)
• M32: 13,856,652 km (0.115 R)
• M33: 13,920,531 km (0.115 R)
• M34: 15,020,075 km (0.102 R)
• M35: 15,151,272 km (0.069 R)
• M36: 15,613,380 km (0.116 R)
• M37: 20,048,359 km (0.097 R)
• M38: 20,482,791 km (0.1 R)
• M39: 22,626,229 km (0.114 R)
• M40: 24,607,653 km (0.039 R)
• M41: 26,723,416 km (0.102 R)
• M42: 27,121,645 km (0.054 R)
• M43: 28,085,205 km (0.084 R)
• M44: 28,490,017 km (0.041 R)
• M45: 31,293,481 km (0.039 R)
• M46: 32,134,670 km (0.088 R)
• M47: 32,727,825 km (0.116 R)
• M48: 33,324,721 km (0.061 R)
• M49: 33,581,580 km (0.101 R)
• M50: 33,753,169 km (0.066 R)
• M51: 34,789,134 km (0.083 R)
• M52: 34,875,901 km (0.104 R)
• M53: 35,223,716 km (0.095 R)
• M54: 35,572,878 km (0.025 R)
• M55: 36,626,795 km (0.081 R)
• M56: 38,316,652 km (0.12 R)
• M57: 39,396,898 km (0.105 R)
• M58: 42,233,573 km (0.067 R)
• M59: 44,286,355 km (0.108 R)
• M60: 44,380,452 km (0.094 R)
• M61: 45,230,019 km (0.092 R)
• M62: 47,522,008 km (0.08 R)
• M63: 49,851,546 km (0.08 R)
• M64: 50,341,479 km (0.109 R)
• M65: 51,128,812 km (0.097 R)
• M66: 51,227,547 km (0.07 R)
• M67: 52,019,368 km (0.078 R)
• M68: 52,416,850 km (0.067 R)
• M69: 52,516,333 km (0.101 R)
• M70: 53,515,048 km (0.106 R)
• M71: 56,344,392 km (0.104 R)
• M72: 57,777,241 km (0.092 R)
• M73: 58,085,861 km (0.096 R)
• M74: 58,498,153 km (0.092 R)
• M75: 59,222,057 km (0.057 R)
• M76: 60,678,841 km (0.087 R)
• M77: 61,726,475 km (0.104 R)
• M78: 61,831,642 km (0.119 R)
• M79: 61,936,810 km (0.107 R)
• M80: 62,357,928 km (0.043 R)
• M81: 62,463,394 km (0.058 R)
• M82: 62,780,093 km (0.06 R)
• M83: 65,012,093 km (0.067 R)
• M84: 66,514,504 km (0.079 R)
• M85: 66,837,935 km (0.093 R)
• M86: 68,028,285 km (0.112 R)
• M87: 69,225,667 km (0.096 R)
• M88: 70,320,274 km (0.065 R)
• M89: 70,539,884 km (0.059 R)
• M90: 72,526,544 km (0.083 R)
• M91: 73,304,004 km (0.102 R)
• M92: 73,972,706 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.4

Radius: 6.2

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 15.76 AU - 16.38 AU

Year: 22747 Days

Day: 22.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,626,199 km

• M1: 324,927 km (0.108 R)
• M2: 559,945 km (0.105 R)
• M3: 736,470 km (0.062 R)
• M4: 1,576,313 km (0.065 R)
• M5: 1,630,916 km (0.119 R)
• M6: 1,884,036 km (0.112 R)
• M7: 2,149,721 km (0.03 R)
• M8: 2,210,458 km (0.063 R)
• M9: 2,586,398 km (0.11 R)
• M10: 2,982,084 km (0.079 R)
• M11: 3,977,508 km (0.101 R)
• M12: 4,433,183 km (0.068 R)
• M13: 5,106,673 km (0.116 R)
• M14: 5,896,699 km (0.114 R)
• M15: 6,503,019 km (0.085 R)
• M16: 6,903,044 km (0.067 R)
• M17: 7,311,297 km (0.098 R)
• M18: 8,008,722 km (0.101 R)
• M19: 9,267,438 km (0.103 R)
• M20: 10,794,534 km (0.118 R)
• M21: 11,056,629 km (0.094 R)
• M22: 11,747,622 km (0.059 R)
• M23: 12,017,197 km (0.119 R)
• M24: 12,672,286 km (0.104 R)
• M25: 14,131,314 km (0.062 R)
• M26: 14,648,474 km (0.095 R)
• M27: 14,880,500 km (0.092 R)
• M28: 15,289,202 km (0.057 R)
• M29: 15,760,884 km (0.117 R)
• M30: 15,998,445 km (0.106 R)
• M31: 16,477,308 km (0.101 R)
• M32: 17,143,318 km (0.035 R)
• M33: 19,193,706 km (0.113 R)
• M34: 19,257,136 km (0.075 R)
• M35: 20,151,132 km (0.073 R)
• M36: 20,797,844 km (0.056 R)
• M37: 20,928,144 km (0.066 R)
• M38: 23,047,497 km (0.091 R)
• M39: 23,317,222 km (0.04 R)
• M40: 23,927,880 km (0.049 R)
• M41: 23,996,097 km (0.08 R)
• M42: 24,612,590 km (0.088 R)
• M43: 25,026,527 km (0.089 R)
• M44: 25,721,409 km (0.046 R)
• M45: 26,493,185 km (0.113 R)
• M46: 26,917,444 km (0.06 R)
• M47: 28,419,556 km (0.084 R)
• M48: 30,095,800 km (0.081 R)
• M49: 30,908,715 km (0.063 R)
• M50: 31,206,116 km (0.114 R)
• M51: 33,543,134 km (0.047 R)
• M52: 34,925,717 km (0.118 R)
• M53: 36,326,701 km (0.063 R)
• M54: 39,989,904 km (0.117 R)
• M55: 41,046,215 km (0.098 R)
• M56: 41,947,243 km (0.084 R)
• M57: 43,103,335 km (0.04 R)
• M58: 43,518,918 km (0.104 R)
• M59: 43,685,421 km (0.055 R)
• M60: 45,531,458 km (0.075 R)
• M61: 50,081,926 km (0.063 R)
• M62: 51,220,067 km (0.099 R)
• M63: 51,836,410 km (0.116 R)
• M64: 54,236,708 km (0.113 R)
• M65: 54,685,202 km (0.114 R)
• M66: 55,857,003 km (0.103 R)
• M67: 56,945,925 km (0.11 R)
• M68: 57,950,326 km (0.095 R)
• M69: 58,225,137 km (0.083 R)
• M70: 58,868,408 km (0.097 R)
• M71: 59,421,621 km (0.096 R)
• M72: 60,626,033 km (0.075 R)
• M73: 60,719,083 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.2

Radius: 3.5

Gravity: 42.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.54 AU - 21.34 AU

Year: 27960 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,626,199 km

• M1: 326,123 km (0.114 R)
• M2: 427,700 km (0.089 R)
• M3: 925,712 km (0.097 R)
• M4: 1,348,026 km (0.118 R)
• M5: 1,478,326 km (0.107 R)
• M6: 1,511,537 km (0.112 R)
• M7: 1,578,856 km (0.056 R)
• M8: 2,113,968 km (0.12 R)
• M9: 2,227,213 km (0.111 R)
• M10: 3,202,292 km (0.067 R)
• M11: 3,376,125 km (0.077 R)
• M12: 3,733,065 km (0.113 R)
• M13: 6,219,831 km (0.106 R)
• M14: 8,138,872 km (0.107 R)
• M15: 9,284,193 km (0.108 R)
• M16: 9,531,778 km (0.108 R)
• M17: 9,781,457 km (0.116 R)
• M18: 9,844,138 km (0.077 R)
• M19: 11,456,055 km (0.053 R)
• M20: 11,522,178 km (0.077 R)
• M21: 13,216,972 km (0.104 R)
• M22: 13,286,385 km (0.057 R)
• M23: 14,627,680 km (0.105 R)
• M24: 15,205,277 km (0.109 R)
• M25: 16,308,113 km (0.114 R)
• M26: 16,382,463 km (0.117 R)
• M27: 17,436,380 km (0.092 R)
• M28: 19,451,014 km (0.113 R)
• M29: 20,005,873 km (0.067 R)
• M30: 20,726,935 km (0.088 R)
• M31: 21,865,374 km (0.076 R)
• M32: 22,359,347 km (0.077 R)
• M33: 24,202,243 km (0.055 R)
• M34: 24,287,065 km (0.113 R)
• M35: 24,542,428 km (0.112 R)
• M36: 25,486,241 km (0.099 R)
• M37: 26,704,566 km (0.091 R)
• M38: 26,968,158 km (0.064 R)
• M39: 27,586,446 km (0.112 R)
• M40: 27,764,018 km (0.042 R)
• M41: 28,836,934 km (0.07 R)
• M42: 30,471,590 km (0.077 R)
• M43: 30,931,005 km (0.089 R)
• M44: 31,392,664 km (0.086 R)
• M45: 32,323,014 km (0.102 R)
• M46: 33,167,793 km (0.118 R)
• M47: 35,456,191 km (0.116 R)
• M48: 39,082,444 km (0.113 R)
• M49: 40,082,505 km (0.056 R)
• M50: 40,384,095 km (0.07 R)
• M51: 40,686,582 km (0.111 R)
• M52: 41,598,381 km (0.092 R)
• M53: 41,903,860 km (0.107 R)
• M54: 42,619,386 km (0.098 R)
• M55: 43,855,364 km (0.114 R)
• M56: 44,581,811 km (0.073 R)
• M57: 45,103,160 km (0.081 R)
• M58: 45,416,866 km (0.063 R)
• M59: 46,467,941 km (0.12 R)
• M60: 47,420,879 km (0.106 R)
• M61: 47,633,458 km (0.1 R)
• M62: 50,751,676 km (0.067 R)
• M63: 50,969,191 km (0.073 R)
• M64: 51,405,120 km (0.081 R)
• M65: 51,951,601 km (0.111 R)
• M66: 52,061,256 km (0.101 R)
• M67: 52,610,130 km (0.075 R)
• M68: 53,492,309 km (0.077 R)
• M69: 54,602,026 km (0.098 R)
• M70: 56,055,818 km (0.114 R)
• M71: 57,182,739 km (0.114 R)
• M72: 59,001,550 km (0.062 R)
• M73: 62,113,186 km (0.083 R)
• M74: 63,396,286 km (0.104 R)
• M75: 63,513,272 km (0.101 R)
• M76: 64,217,130 km (0.086 R)
• M77: 64,452,447 km (0.107 R)
• M78: 68,254,477 km (0.045 R)
• M79: 70,303,819 km (0.087 R)
• M80: 73,845,997 km (0.115 R)
• M81: 74,339,071 km (0.101 R)
• M82: 75,328,512 km (0.077 R)
• M83: 75,824,878 km (0.06 R)
• M84: 76,446,905 km (0.116 R)
• M85: 77,570,834 km (0.094 R)
• M86: 78,951,772 km (0.066 R)
• M87: 83,399,766 km (0.102 R)
• M88: 83,527,971 km (0.091 R)
• M89: 86,496,292 km (0.104 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 17,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit