🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.85 AU - 0.87 AU

Year: 280 Days

Day: 12.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,372,946 km

• M1: 170,691 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.81 AU - 1.23 AU

Year: 362 Days

Day: 30.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.86 AU - 2.56 AU

Year: 1155 Days

Day: 15.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 164.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.44 AU - 3.38 AU

Year: 1745 Days

Day: 41.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.98 AU - 4.68 AU

Year: 2634 Days

Day: 18.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,372,946 km

• M1: 399,277 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.95 AU - 5.73 AU

Year: 3742 Days

Day: 38.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.3

Radius: 12.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.56 AU - 14.14 AU

Year: 14337 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 106,372,946 km

• M1: 408,103 km (0.094 R)
• M2: 510,129 km (0.062 R)
• M3: 622,776 km (0.102 R)
• M4: 703,409 km (0.044 R)
• M5: 1,860,848 km (0.045 R)
• M6: 2,203,128 km (0.092 R)
• M7: 2,736,893 km (0.09 R)
• M8: 3,090,692 km (0.113 R)
• M9: 4,038,843 km (0.069 R)
• M10: 4,238,856 km (0.104 R)
• M11: 4,690,492 km (0.077 R)
• M12: 5,071,517 km (0.089 R)
• M13: 5,200,770 km (0.111 R)
• M14: 5,462,566 km (0.05 R)
• M15: 5,863,638 km (0.064 R)
• M16: 6,044,951 km (0.116 R)
• M17: 6,366,736 km (0.12 R)
• M18: 6,600,108 km (0.106 R)
• M19: 7,268,512 km (0.111 R)
• M20: 7,808,859 km (0.071 R)
• M21: 8,159,517 km (0.109 R)
• M22: 10,700,436 km (0.113 R)
• M23: 11,258,586 km (0.066 R)
• M24: 11,768,864 km (0.034 R)
• M25: 12,286,922 km (0.113 R)
• M26: 12,519,547 km (0.107 R)
• M27: 12,871,251 km (0.065 R)
• M28: 13,107,466 km (0.098 R)
• M29: 14,127,574 km (0.091 R)
• M30: 16,563,177 km (0.06 R)
• M31: 18,324,243 km (0.084 R)
• M32: 18,723,520 km (0.088 R)
• M33: 19,125,789 km (0.093 R)
• M34: 19,395,663 km (0.035 R)
• M35: 20,349,798 km (0.071 R)
• M36: 20,694,173 km (0.053 R)
• M37: 21,458,917 km (0.093 R)
• M38: 22,445,515 km (0.112 R)
• M39: 22,587,633 km (0.079 R)
• M40: 22,872,766 km (0.101 R)
• M41: 23,952,863 km (0.113 R)
• M42: 26,387,269 km (0.111 R)
• M43: 26,687,662 km (0.032 R)
• M44: 27,140,494 km (0.106 R)
• M45: 27,443,729 km (0.083 R)
• M46: 28,590,846 km (0.054 R)
• M47: 29,909,850 km (0.093 R)
• M48: 30,773,928 km (0.12 R)
• M49: 30,931,903 km (0.032 R)
• M50: 31,248,602 km (0.1 R)
• M51: 31,725,819 km (0.071 R)
• M52: 31,965,325 km (0.112 R)
• M53: 32,365,799 km (0.053 R)
• M54: 33,333,846 km (0.087 R)
• M55: 33,902,917 km (0.058 R)
• M56: 35,215,638 km (0.071 R)
• M57: 35,380,944 km (0.105 R)
• M58: 35,629,276 km (0.109 R)
• M59: 36,628,590 km (0.097 R)
• M60: 36,796,139 km (0.08 R)
• M61: 36,879,914 km (0.06 R)
• M62: 37,890,747 km (0.054 R)
• M63: 39,939,640 km (0.101 R)
• M64: 41,849,256 km (0.074 R)
• M65: 42,815,210 km (0.111 R)
• M66: 43,079,998 km (0.102 R)
• M67: 43,256,673 km (0.065 R)
• M68: 43,345,235 km (0.076 R)
• M69: 43,966,216 km (0.052 R)
• M70: 44,679,648 km (0.108 R)
• M71: 45,127,394 km (0.091 R)
• M72: 45,576,786 km (0.101 R)
• M73: 46,842,684 km (0.105 R)
• M74: 50,802,689 km (0.097 R)
• M75: 51,270,182 km (0.109 R)
• M76: 51,926,917 km (0.112 R)
• M77: 52,586,494 km (0.105 R)
• M78: 52,775,436 km (0.089 R)
• M79: 53,533,448 km (0.076 R)
• M80: 55,636,794 km (0.071 R)
• M81: 56,504,911 km (0.103 R)
• M82: 58,450,282 km (0.109 R)
• M83: 59,726,501 km (0.113 R)
• M84: 59,923,671 km (0.105 R)
• M85: 61,907,189 km (0.114 R)
• M86: 62,006,821 km (0.113 R)
• M87: 63,710,592 km (0.067 R)
• M88: 64,618,800 km (0.08 R)
• M89: 65,938,253 km (0.105 R)
• M90: 67,779,803 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.4

Radius: 3.3

Gravity: 40.44 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.72 AU - 18.86 AU

Year: 26372 Days

Day: 24.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 106,372,946 km

• M1: 119,977 km (0.113 R)
• M2: 247,734 km (0.077 R)
• M3: 1,502,711 km (0.074 R)
• M4: 2,136,557 km (0.106 R)
• M5: 3,613,237 km (0.065 R)
• M6: 3,783,181 km (0.102 R)
• M7: 3,826,115 km (0.084 R)
• M8: 4,131,295 km (0.029 R)
• M9: 4,309,017 km (0.098 R)
• M10: 5,045,039 km (0.106 R)
• M11: 5,330,920 km (0.116 R)
• M12: 8,577,194 km (0.093 R)
• M13: 8,690,140 km (0.067 R)
• M14: 9,320,845 km (0.066 R)
• M15: 9,495,426 km (0.064 R)
• M16: 10,324,048 km (0.118 R)
• M17: 10,625,638 km (0.113 R)
• M18: 10,686,225 km (0.111 R)
• M19: 13,466,501 km (0.102 R)
• M20: 14,061,153 km (0.113 R)
• M21: 14,867,336 km (0.077 R)
• M22: 15,071,237 km (0.118 R)
• M23: 15,413,069 km (0.111 R)
• M24: 16,243,786 km (0.063 R)
• M25: 16,383,660 km (0.086 R)
• M26: 16,664,754 km (0.078 R)
• M27: 17,732,434 km (0.08 R)
• M28: 17,804,391 km (0.047 R)
• M29: 18,093,114 km (0.12 R)
• M30: 18,602,346 km (0.096 R)
• M31: 19,116,214 km (0.082 R)
• M32: 19,858,369 km (0.072 R)
• M33: 20,157,864 km (0.1 R)
• M34: 20,534,402 km (0.118 R)
• M35: 23,549,547 km (0.111 R)
• M36: 24,344,510 km (0.037 R)
• M37: 24,986,884 km (0.12 R)
• M38: 25,391,247 km (0.083 R)
• M39: 26,124,426 km (0.085 R)
• M40: 27,195,696 km (0.076 R)
• M41: 27,694,904 km (0.025 R)
• M42: 28,113,329 km (0.117 R)
• M43: 29,040,986 km (0.06 R)
• M44: 29,465,993 km (0.1 R)
• M45: 29,807,525 km (0.108 R)
• M46: 29,893,095 km (0.099 R)
• M47: 30,064,534 km (0.096 R)
• M48: 30,753,283 km (0.118 R)
• M49: 32,058,973 km (0.113 R)
• M50: 32,850,944 km (0.119 R)
• M51: 33,293,605 km (0.115 R)
• M52: 34,543,944 km (0.118 R)
• M53: 37,828,514 km (0.082 R)
• M54: 37,921,265 km (0.083 R)
• M55: 38,292,567 km (0.097 R)
• M56: 38,478,816 km (0.107 R)
• M57: 38,665,215 km (0.091 R)
• M58: 39,413,953 km (0.089 R)
• M59: 39,790,042 km (0.084 R)
• M60: 41,976,115 km (0.092 R)
• M61: 45,968,284 km (0.09 R)
• M62: 46,166,202 km (0.12 R)
• M63: 46,463,453 km (0.038 R)
• M64: 47,159,532 km (0.067 R)
• M65: 48,159,893 km (0.102 R)
• M66: 49,268,264 km (0.086 R)
• M67: 52,850,684 km (0.068 R)
• M68: 53,473,310 km (0.081 R)
• M69: 54,202,600 km (0.112 R)
• M70: 54,307,019 km (0.112 R)
• M71: 56,093,068 km (0.083 R)
• M72: 56,727,961 km (0.093 R)
• M73: 56,834,026 km (0.058 R)
• M74: 57,791,453 km (0.106 R)
• M75: 60,695,746 km (0.092 R)
• M76: 61,783,322 km (0.114 R)
• M77: 63,977,923 km (0.111 R)
• M78: 64,751,942 km (0.056 R)
• M79: 64,973,646 km (0.109 R)
• M80: 65,529,103 km (0.114 R)
• M81: 67,541,793 km (0.103 R)
• M82: 67,766,639 km (0.063 R)
• M83: 68,894,756 km (0.078 R)
• M84: 69,688,223 km (0.088 R)
• M85: 69,801,768 km (0.105 R)
• M86: 71,742,052 km (0.086 R)
• M87: 74,627,646 km (0.084 R)
• M88: 76,026,087 km (0.073 R)
• M89: 76,143,072 km (0.113 R)
• M90: 78,494,152 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.5

Radius: 7.7

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.94 AU - 20.84 AU

Year: 27717 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 106,372,946 km

• M1: 122,670 km (0.086 R)
• M2: 253,269 km (0.11 R)
• M3: 541,245 km (0.073 R)
• M4: 704,157 km (0.073 R)
• M5: 852,109 km (0.113 R)
• M6: 1,355,955 km (0.051 R)
• M7: 1,618,799 km (0.106 R)
• M8: 1,816,417 km (0.102 R)
• M9: 2,021,965 km (0.073 R)
• M10: 2,366,489 km (0.027 R)
• M11: 3,061,371 km (0.057 R)
• M12: 4,079,235 km (0.05 R)
• M13: 5,308,929 km (0.101 R)
• M14: 6,770,351 km (0.106 R)
• M15: 7,413,921 km (0.039 R)
• M16: 7,676,914 km (0.116 R)
• M17: 8,415,628 km (0.105 R)
• M18: 9,106,770 km (0.103 R)
• M19: 9,388,463 km (0.113 R)
• M20: 9,816,163 km (0.086 R)
• M21: 10,177,442 km (0.066 R)
• M22: 10,543,209 km (0.06 R)
• M23: 11,212,360 km (0.038 R)
• M24: 11,971,869 km (0.09 R)
• M25: 12,435,473 km (0.061 R)
• M26: 12,669,593 km (0.085 R)
• M27: 13,300,747 km (0.091 R)
• M28: 14,266,700 km (0.066 R)
• M29: 14,593,721 km (0.087 R)
• M30: 15,422,194 km (0.043 R)
• M31: 15,673,668 km (0.055 R)
• M32: 16,607,308 km (0.051 R)
• M33: 17,297,553 km (0.111 R)
• M34: 18,439,284 km (0.12 R)
• M35: 18,884,786 km (0.107 R)
• M36: 22,290,681 km (0.108 R)
• M37: 27,487,711 km (0.116 R)
• M38: 29,437,719 km (0.091 R)
• M39: 29,958,320 km (0.106 R)
• M40: 30,586,930 km (0.066 R)
• M41: 31,008,497 km (0.095 R)
• M42: 31,114,113 km (0.088 R)
• M43: 32,821,324 km (0.074 R)
• M44: 33,144,755 km (0.115 R)
• M45: 34,012,572 km (0.066 R)
• M46: 35,438,688 km (0.089 R)
• M47: 35,992,350 km (0.114 R)
• M48: 36,103,352 km (0.076 R)
• M49: 36,325,953 km (0.074 R)
• M50: 38,462,211 km (0.091 R)
• M51: 39,259,568 km (0.076 R)
• M52: 39,602,895 km (0.11 R)
• M53: 39,717,636 km (0.1 R)
• M54: 39,832,378 km (0.091 R)
• M55: 42,268,430 km (0.083 R)
• M56: 44,991,260 km (0.087 R)
• M57: 46,555,157 km (0.11 R)
• M58: 47,404,723 km (0.086 R)
• M59: 47,770,340 km (0.094 R)
• M60: 47,892,412 km (0.072 R)
• M61: 48,627,087 km (0.052 R)
• M62: 49,242,234 km (0.096 R)
• M63: 51,728,251 km (0.062 R)
• M64: 52,481,925 km (0.094 R)
• M65: 54,509,724 km (0.089 R)
• M66: 55,020,601 km (0.091 R)
• M67: 56,821,310 km (0.095 R)
• M68: 56,950,713 km (0.115 R)
• M69: 58,119,371 km (0.095 R)
• M70: 60,612,420 km (0.064 R)
• M71: 60,744,664 km (0.097 R)
• M72: 61,141,697 km (0.108 R)
• M73: 61,274,241 km (0.079 R)
• M74: 63,542,444 km (0.101 R)
• M75: 65,838,023 km (0.06 R)
• M76: 71,345,469 km (0.108 R)
• M77: 75,145,554 km (0.086 R)
• M78: 76,141,576 km (0.049 R)
• M79: 78,146,487 km (0.114 R)
• M80: 79,155,375 km (0.08 R)
• M81: 79,299,886 km (0.112 R)
• M82: 81,477,732 km (0.084 R)
• M83: 82,208,069 km (0.068 R)
• M84: 83,234,161 km (0.086 R)
• M85: 83,822,380 km (0.029 R)
• M86: 89,930,910 km (0.085 R)
• M87: 93,725,460 km (0.03 R)
• M88: 95,411,428 km (0.056 R)
• M89: 96,643,964 km (0.106 R)
• M90: 96,952,884 km (0.106 R)
• M91: 98,347,286 km (0.084 R)
• M92: 99,592,239 km (0.119 R)
• M93: 100,372,991 km (0.11 R)
• M94: 102,569,985 km (0.079 R)
• M95: 103,200,689 km (0.111 R)
• M96: 103,358,515 km (0.118 R)
• M97: 104,782,837 km (0.071 R)
• M98: 104,941,410 km (0.114 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 15,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit