🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.45 AU - 0.67 AU

Year: 155 Days

Day: 45.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,916,035 km

• M1: 267,930 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.56 AU - 0.68 AU

Year: 181 Days

Day: 16.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.92 AU - 1.16 AU

Year: 393 Days

Day: 44.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 136.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,916,035 km

• M1: 515,813 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.12 AU - 1.82 AU

Year: 661 Days

Day: 45.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,916,035 km

• M1: 56,398 km (0.109 R)
• M2: 322,084 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.08 AU - 3.44 AU

Year: 2183 Days

Day: 35.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 108.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,916,035 km

• M1: 102,175 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.23 AU - 4.37 AU

Year: 3307 Days

Day: 40.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964

Radius: 10.5

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.42 AU - 9.32 AU

Year: 8980 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 99,916,035 km

• M1: 173,085 km (0.071 R)
• M2: 251,025 km (0.076 R)
• M3: 364,271 km (0.103 R)
• M4: 485,445 km (0.115 R)
• M5: 845,228 km (0.101 R)
• M6: 1,114,205 km (0.09 R)
• M7: 1,216,979 km (0.082 R)
• M8: 1,410,259 km (0.117 R)
• M9: 1,613,862 km (0.11 R)
• M10: 1,683,874 km (0.049 R)
• M11: 1,779,018 km (0.05 R)
• M12: 1,900,491 km (0.115 R)
• M13: 2,360,954 km (0.037 R)
• M14: 2,441,138 km (0.099 R)
• M15: 2,742,877 km (0.077 R)
• M16: 3,262,430 km (0.091 R)
• M17: 4,195,622 km (0.116 R)
• M18: 4,293,309 km (0.05 R)
• M19: 4,490,928 km (0.104 R)
• M20: 4,691,688 km (0.07 R)
• M21: 5,136,742 km (0.082 R)
• M22: 5,382,083 km (0.062 R)
• M23: 6,401,442 km (0.095 R)
• M24: 7,598,375 km (0.056 R)
• M25: 7,677,961 km (0.027 R)
• M26: 7,958,756 km (0.118 R)
• M27: 8,406,802 km (0.037 R)
• M28: 8,613,247 km (0.079 R)
• M29: 8,904,963 km (0.115 R)
• M30: 9,157,634 km (0.112 R)
• M31: 9,799,708 km (0.106 R)
• M32: 10,323,899 km (0.107 R)
• M33: 10,723,026 km (0.059 R)
• M34: 10,902,094 km (0.113 R)
• M35: 11,490,762 km (0.083 R)
• M36: 11,766,022 km (0.028 R)
• M37: 11,858,174 km (0.091 R)
• M38: 12,136,277 km (0.107 R)
• M39: 12,369,650 km (0.082 R)
• M40: 12,888,455 km (0.064 R)
• M41: 13,366,271 km (0.092 R)
• M42: 13,801,301 km (0.104 R)
• M43: 14,635,608 km (0.028 R)
• M44: 15,184,184 km (0.051 R)
• M45: 16,352,842 km (0.041 R)
• M46: 16,766,181 km (0.106 R)
• M47: 17,655,840 km (0.104 R)
• M48: 18,079,800 km (0.112 R)
• M49: 19,864,054 km (0.102 R)
• M50: 21,647,261 km (0.108 R)
• M51: 21,873,752 km (0.109 R)
• M52: 23,365,093 km (0.114 R)
• M53: 23,947,328 km (0.106 R)
• M54: 24,948,287 km (0.045 R)
• M55: 25,603,227 km (0.07 R)
• M56: 25,782,744 km (0.067 R)
• M57: 26,565,889 km (0.111 R)
• M58: 27,112,520 km (0.069 R)
• M59: 27,356,663 km (0.097 R)
• M60: 27,601,705 km (0.052 R)
• M61: 29,524,337 km (0.107 R)
• M62: 29,649,849 km (0.054 R)
• M63: 30,343,385 km (0.061 R)
• M64: 30,787,541 km (0.039 R)
• M65: 31,042,306 km (0.09 R)
• M66: 32,520,782 km (0.093 R)
• M67: 33,693,779 km (0.1 R)
• M68: 34,880,688 km (0.105 R)
• M69: 37,159,662 km (0.101 R)
• M70: 37,770,919 km (0.086 R)
• M71: 37,975,419 km (0.062 R)
• M72: 38,934,641 km (0.1 R)
• M73: 39,210,200 km (0.112 R)
• M74: 39,417,244 km (0.076 R)
• M75: 40,040,618 km (0.067 R)
• M76: 41,086,906 km (0.077 R)
• M77: 41,507,874 km (0.117 R)
• M78: 42,992,782 km (0.1 R)
• M79: 43,491,542 km (0.119 R)
• M80: 43,849,081 km (0.106 R)
• M81: 44,783,020 km (0.106 R)
• M82: 46,232,773 km (0.074 R)
• M83: 47,109,865 km (0.114 R)
• M84: 47,845,139 km (0.041 R)
• M85: 48,584,003 km (0.118 R)
• M86: 49,625,054 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.6

Radius: 4.6

Gravity: 22.05 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.34 AU - 17.38 AU

Year: 20181 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,916,035 km

• M1: 156,928 km (0.078 R)
• M2: 233,373 km (0.042 R)
• M3: 372,499 km (0.093 R)
• M4: 479,162 km (0.062 R)
• M5: 615,894 km (0.116 R)
• M6: 742,903 km (0.088 R)
• M7: 997,219 km (0.1 R)
• M8: 1,198,279 km (0.101 R)
• M9: 1,330,374 km (0.026 R)
• M10: 1,754,334 km (0.095 R)
• M11: 2,512,197 km (0.069 R)
• M12: 2,613,325 km (0.026 R)
• M13: 2,647,434 km (0.112 R)
• M14: 3,395,124 km (0.087 R)
• M15: 4,203,551 km (0.08 R)
• M16: 4,404,461 km (0.114 R)
• M17: 5,068,376 km (0.089 R)
• M18: 5,498,919 km (0.09 R)
• M19: 5,674,397 km (0.063 R)
• M20: 5,986,009 km (0.07 R)
• M21: 6,031,038 km (0.08 R)
• M22: 6,166,574 km (0.093 R)
• M23: 7,143,747 km (0.112 R)
• M24: 7,287,211 km (0.07 R)
• M25: 8,018,745 km (0.111 R)
• M26: 8,368,206 km (0.079 R)
• M27: 8,824,629 km (0.108 R)
• M28: 8,927,253 km (0.078 R)
• M29: 10,241,919 km (0.027 R)
• M30: 10,512,093 km (0.114 R)
• M31: 10,729,907 km (0.039 R)
• M32: 10,894,315 km (0.115 R)
• M33: 11,059,471 km (0.047 R)
• M34: 11,954,216 km (0.09 R)
• M35: 12,872,149 km (0.107 R)
• M36: 13,163,565 km (0.03 R)
• M37: 14,957,543 km (0.067 R)
• M38: 15,696,257 km (0.111 R)
• M39: 16,195,316 km (0.102 R)
• M40: 16,258,147 km (0.03 R)
• M41: 16,636,330 km (0.097 R)
• M42: 17,788,384 km (0.12 R)
• M43: 18,243,161 km (0.103 R)
• M44: 18,965,868 km (0.117 R)
• M45: 19,098,113 km (0.096 R)
• M46: 20,778,695 km (0.117 R)
• M47: 22,226,504 km (0.071 R)
• M48: 24,782,982 km (0.062 R)
• M49: 25,655,586 km (0.068 R)
• M50: 26,760,366 km (0.099 R)
• M51: 26,983,267 km (0.078 R)
• M52: 27,430,864 km (0.081 R)
• M53: 30,553,720 km (0.1 R)
• M54: 31,098,106 km (0.115 R)
• M55: 31,488,856 km (0.115 R)
• M56: 31,881,251 km (0.084 R)
• M57: 32,750,265 km (0.1 R)
• M58: 32,909,138 km (0.093 R)
• M59: 33,068,161 km (0.045 R)
• M60: 33,227,482 km (0.111 R)
• M61: 34,511,481 km (0.038 R)
• M62: 35,648,125 km (0.113 R)
• M63: 36,303,214 km (0.059 R)
• M64: 38,208,493 km (0.083 R)
• M65: 39,215,436 km (0.109 R)
• M66: 40,401,149 km (0.097 R)
• M67: 43,678,240 km (0.037 R)
• M68: 43,940,635 km (0.076 R)
• M69: 44,028,149 km (0.12 R)
• M70: 44,466,770 km (0.089 R)
• M71: 44,554,734 km (0.103 R)
• M72: 45,791,609 km (0.118 R)
• M73: 46,414,235 km (0.11 R)
• M74: 47,308,531 km (0.115 R)
• M75: 49,295,939 km (0.111 R)
• M76: 49,660,210 km (0.095 R)
• M77: 51,310,574 km (0.12 R)
• M78: 52,513,640 km (0.111 R)
• M79: 53,351,837 km (0.099 R)
• M80: 53,725,831 km (0.046 R)
• M81: 55,608,820 km (0.1 R)
• M82: 55,703,665 km (0.102 R)
• M83: 57,035,235 km (0.115 R)
• M84: 58,377,427 km (0.092 R)
• M85: 58,569,960 km (0.103 R)
• M86: 60,897,404 km (0.094 R)
• M87: 61,288,303 km (0.09 R)
• M88: 61,386,140 km (0.091 R)
• M89: 63,452,685 km (0.109 R)
• M90: 63,551,719 km (0.119 R)
• M91: 65,042,461 km (0.091 R)
• M92: 66,745,932 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.1

Radius: 3.4

Gravity: 84.7 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.8 AU - 20.48 AU

Year: 25173 Days

Day: 21.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,916,035 km

• M1: 127,607 km (0.053 R)
• M2: 173,534 km (0.066 R)
• M3: 724,502 km (0.107 R)
• M4: 841,338 km (0.095 R)
• M5: 1,125,574 km (0.112 R)
• M6: 1,260,960 km (0.114 R)
• M7: 3,295,791 km (0.073 R)
• M8: 3,937,266 km (0.119 R)
• M9: 4,615,992 km (0.08 R)
• M10: 5,960,877 km (0.092 R)
• M11: 6,675,356 km (0.106 R)
• M12: 7,104,552 km (0.11 R)
• M13: 8,379,126 km (0.1 R)
• M14: 9,653,551 km (0.07 R)
• M15: 10,068,385 km (0.114 R)
• M16: 10,772,692 km (0.076 R)
• M17: 11,420,002 km (0.098 R)
• M18: 11,492,707 km (0.036 R)
• M19: 11,565,561 km (0.101 R)
• M20: 11,932,076 km (0.057 R)
• M21: 12,153,780 km (0.073 R)
• M22: 12,676,624 km (0.099 R)
• M23: 12,902,966 km (0.1 R)
• M24: 13,821,347 km (0.066 R)
• M25: 16,453,223 km (0.093 R)
• M26: 17,363,974 km (0.079 R)
• M27: 18,632,265 km (0.112 R)
• M28: 21,256,511 km (0.088 R)
• M29: 22,611,269 km (0.064 R)
• M30: 24,086,903 km (0.11 R)
• M31: 24,554,396 km (0.095 R)
• M32: 24,930,485 km (0.12 R)
• M33: 25,403,364 km (0.079 R)
• M34: 26,070,271 km (0.07 R)
• M35: 27,421,439 km (0.111 R)
• M36: 27,713,903 km (0.064 R)
• M37: 28,400,408 km (0.045 R)
• M38: 28,597,578 km (0.088 R)
• M39: 29,490,378 km (0.116 R)
• M40: 29,590,160 km (0.069 R)
• M41: 29,689,941 km (0.091 R)
• M42: 30,090,714 km (0.085 R)
• M43: 30,593,961 km (0.1 R)
• M44: 31,100,051 km (0.089 R)
• M45: 32,017,983 km (0.097 R)
• M46: 32,531,852 km (0.085 R)
• M47: 34,194,184 km (0.12 R)
• M48: 34,930,056 km (0.062 R)
• M49: 35,141,288 km (0.089 R)
• M50: 35,352,969 km (0.102 R)
• M51: 35,565,099 km (0.08 R)
• M52: 35,671,313 km (0.084 R)
• M53: 37,169,087 km (0.103 R)
• M54: 38,034,062 km (0.098 R)
• M55: 43,588,780 km (0.103 R)
• M56: 44,844,355 km (0.08 R)
• M57: 45,764,831 km (0.116 R)
• M58: 48,681,541 km (0.046 R)
• M59: 50,579,638 km (0.116 R)
• M60: 50,699,018 km (0.09 R)
• M61: 50,818,546 km (0.11 R)
• M62: 51,657,790 km (0.046 R)
• M63: 52,501,672 km (0.033 R)
• M64: 55,675,540 km (0.112 R)
• M65: 59,918,734 km (0.08 R)
• M66: 60,551,384 km (0.114 R)
• M67: 60,932,110 km (0.101 R)
• M68: 61,568,350 km (0.061 R)
• M69: 61,695,807 km (0.085 R)
• M70: 62,206,834 km (0.027 R)
• M71: 64,264,552 km (0.063 R)
• M72: 64,393,955 km (0.096 R)
• M73: 67,392,794 km (0.115 R)
• M74: 67,918,929 km (0.113 R)
• M75: 68,314,466 km (0.068 R)
• M76: 68,975,389 km (0.09 R)
• M77: 71,506,137 km (0.078 R)
• M78: 73,390,172 km (0.102 R)
• M79: 75,018,096 km (0.118 R)
• M80: 75,973,279 km (0.115 R)
• M81: 80,111,904 km (0.084 R)
• M82: 80,808,731 km (0.114 R)
• M83: 81,927,872 km (0.032 R)
• M84: 84,748,091 km (0.099 R)
• M85: 84,889,910 km (0.1 R)
• M86: 89,037,810 km (0.044 R)
• M87: 89,470,597 km (0.083 R)
• M88: 89,904,132 km (0.102 R)
• M89: 90,193,454 km (0.092 R)
• M90: 93,543,997 km (0.036 R)
• M91: 94,865,994 km (0.081 R)
• M92: 95,013,348 km (0.108 R)
• M93: 95,898,518 km (0.103 R)
• M94: 96,786,531 km (0.078 R)
• M95: 97,231,585 km (0.111 R)
• M96: 99,766,222 km (0.042 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 20,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit