🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.53 AU - 0.71 AU

Year: 177 Days

Day: 45.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 75.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1 AU - 1.24 AU

Year: 431 Days

Day: 16.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,160,933 km

• M1: 69,114 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.93 AU - 1.41 AU

Year: 460 Days

Day: 40.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.46 AU - 2.16 AU

Year: 885 Days

Day: 29.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.68 AU - 2.06 AU

Year: 929 Days

Day: 41 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,160,933 km

• M1: 789,877 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.16 AU - 2.32 AU

Year: 1218 Days

Day: 33.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,160,933 km

• M1: 472,131 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.2

Radius: 10.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.42 AU - 11 AU

Year: 10997 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 81,160,933 km

• M1: 132,544 km (0.091 R)
• M2: 197,469 km (0.047 R)
• M3: 334,950 km (0.108 R)
• M4: 514,916 km (0.063 R)
• M5: 613,800 km (0.114 R)
• M6: 756,816 km (0.099 R)
• M7: 1,056,311 km (0.112 R)
• M8: 1,634,806 km (0.052 R)
• M9: 1,812,827 km (0.068 R)
• M10: 1,930,561 km (0.101 R)
• M11: 2,229,756 km (0.058 R)
• M12: 2,917,906 km (0.109 R)
• M13: 3,214,110 km (0.055 R)
• M14: 3,293,547 km (0.069 R)
• M15: 3,585,562 km (0.063 R)
• M16: 3,668,140 km (0.098 R)
• M17: 3,835,390 km (0.108 R)
• M18: 3,903,008 km (0.119 R)
• M19: 3,970,926 km (0.112 R)
• M20: 4,690,791 km (0.092 R)
• M21: 4,872,403 km (0.075 R)
• M22: 5,056,558 km (0.117 R)
• M23: 5,186,708 km (0.054 R)
• M24: 5,318,055 km (0.086 R)
• M25: 5,507,745 km (0.076 R)
• M26: 5,854,662 km (0.113 R)
• M27: 6,050,486 km (0.107 R)
• M28: 6,129,474 km (0.046 R)
• M29: 6,549,544 km (0.087 R)
• M30: 6,793,838 km (0.068 R)
• M31: 6,896,611 km (0.088 R)
• M32: 7,417,810 km (0.082 R)
• M33: 7,523,576 km (0.103 R)
• M34: 7,651,183 km (0.101 R)
• M35: 7,886,949 km (0.104 R)
• M36: 8,409,943 km (0.077 R)
• M37: 8,520,197 km (0.093 R)
• M38: 8,899,129 km (0.044 R)
• M39: 9,535,069 km (0.084 R)
• M40: 10,659,297 km (0.079 R)
• M41: 10,971,059 km (0.047 R)
• M42: 11,115,870 km (0.089 R)
• M43: 12,801,838 km (0.075 R)
• M44: 13,570,771 km (0.063 R)
• M45: 13,778,413 km (0.105 R)
• M46: 14,144,179 km (0.109 R)
• M47: 14,645,781 km (0.089 R)
• M48: 14,992,399 km (0.086 R)
• M49: 15,503,725 km (0.045 R)
• M50: 15,585,106 km (0.119 R)
• M51: 15,911,529 km (0.051 R)
• M52: 16,212,968 km (0.116 R)
• M53: 16,543,729 km (0.067 R)
• M54: 17,324,481 km (0.065 R)
• M55: 18,174,197 km (0.103 R)
• M56: 18,288,489 km (0.105 R)
• M57: 18,489,100 km (0.102 R)
• M58: 18,604,141 km (0.113 R)
• M59: 19,095,570 km (0.042 R)
• M60: 19,182,636 km (0.085 R)
• M61: 19,679,001 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.6

Radius: 4.5

Gravity: 41.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.61 AU - 15.77 AU

Year: 22587 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,160,933 km

• M1: 144,512 km (0.102 R)
• M2: 218,712 km (0.076 R)
• M3: 427,252 km (0.108 R)
• M4: 470,934 km (0.108 R)
• M5: 958,474 km (0.113 R)
• M6: 1,106,127 km (0.092 R)
• M7: 2,367,985 km (0.072 R)
• M8: 2,487,214 km (0.095 R)
• M9: 3,509,865 km (0.106 R)
• M10: 5,884,432 km (0.103 R)
• M11: 6,484,320 km (0.084 R)
• M12: 6,595,471 km (0.105 R)
• M13: 6,932,665 km (0.108 R)
• M14: 7,103,356 km (0.12 R)
• M15: 8,037,146 km (0.1 R)
• M16: 8,276,502 km (0.041 R)
• M17: 8,579,139 km (0.061 R)
• M18: 9,070,717 km (0.116 R)
• M19: 9,953,046 km (0.09 R)
• M20: 11,193,361 km (0.112 R)
• M21: 11,729,969 km (0.056 R)
• M22: 12,619,927 km (0.111 R)
• M23: 12,967,891 km (0.075 R)
• M24: 13,108,065 km (0.117 R)
• M25: 13,744,604 km (0.059 R)
• M26: 14,030,784 km (0.086 R)
• M27: 14,608,980 km (0.069 R)
• M28: 14,974,298 km (0.08 R)
• M29: 15,268,856 km (0.072 R)
• M30: 15,342,758 km (0.086 R)
• M31: 15,938,307 km (0.056 R)
• M32: 16,088,353 km (0.074 R)
• M33: 16,617,182 km (0.115 R)
• M34: 17,925,415 km (0.09 R)
• M35: 21,793,119 km (0.112 R)
• M36: 22,126,572 km (0.115 R)
• M37: 23,137,405 km (0.109 R)
• M38: 23,991,160 km (0.062 R)
• M39: 25,029,220 km (0.104 R)
• M40: 26,347,327 km (0.103 R)
• M41: 29,325,371 km (0.112 R)
• M42: 29,509,227 km (0.119 R)
• M43: 31,181,432 km (0.047 R)
• M44: 31,275,230 km (0.078 R)
• M45: 32,693,418 km (0.101 R)
• M46: 33,075,192 km (0.111 R)
• M47: 33,362,420 km (0.065 R)
• M48: 33,650,545 km (0.049 R)
• M49: 34,229,190 km (0.094 R)
• M50: 38,571,866 km (0.116 R)
• M51: 38,874,203 km (0.084 R)
• M52: 39,786,003 km (0.059 R)
• M53: 40,807,307 km (0.034 R)
• M54: 41,218,253 km (0.088 R)
• M55: 41,630,544 km (0.099 R)
• M56: 42,355,346 km (0.085 R)
• M57: 42,875,647 km (0.119 R)
• M58: 44,554,734 km (0.059 R)
• M59: 46,469,287 km (0.061 R)
• M60: 49,719,301 km (0.098 R)
• M61: 51,593,314 km (0.074 R)
• M62: 51,926,319 km (0.027 R)
• M63: 52,706,322 km (0.104 R)
• M64: 53,378,016 km (0.094 R)
• M65: 56,435,348 km (0.075 R)
• M66: 57,122,451 km (0.116 R)
• M67: 57,352,084 km (0.095 R)
• M68: 57,582,016 km (0.095 R)
• M69: 58,504,885 km (0.072 R)
• M70: 59,665,316 km (0.039 R)
• M71: 59,781,852 km (0.1 R)
• M72: 60,599,105 km (0.061 R)
• M73: 66,906,451 km (0.092 R)
• M74: 67,512,173 km (0.06 R)
• M75: 67,754,970 km (0.105 R)
• M76: 68,606,930 km (0.087 R)
• M77: 69,830,341 km (0.106 R)
• M78: 69,953,161 km (0.063 R)
• M79: 70,075,981 km (0.092 R)
• M80: 70,937,515 km (0.083 R)
• M81: 71,184,352 km (0.082 R)
• M82: 71,431,487 km (0.043 R)
• M83: 71,678,922 km (0.098 R)
• M84: 73,169,366 km (0.06 R)
• M85: 75,172,332 km (0.085 R)
• M86: 75,423,955 km (0.104 R)
• M87: 77,320,258 km (0.068 R)
• M88: 78,083,207 km (0.091 R)
• M89: 78,465,579 km (0.109 R)
• M90: 78,593,186 km (0.112 R)
• M91: 80,129,706 km (0.039 R)
• M92: 80,258,210 km (0.093 R)
• M93: 83,232,366 km (0.118 R)
• M94: 83,753,415 km (0.108 R)
• M95: 84,929,404 km (0.028 R)
• M96: 87,827,264 km (0.083 R)
• M97: 88,224,895 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.2

Radius: 4.8

Gravity: 17.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 15.97 AU - 20.95 AU

Year: 28826 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,160,933 km

• M1: 62,233 km (0.11 R)
• M2: 97,388 km (0.067 R)
• M3: 324,328 km (0.078 R)
• M4: 481,107 km (0.079 R)
• M5: 1,134,401 km (0.085 R)
• M6: 1,192,594 km (0.054 R)
• M7: 3,058,977 km (0.085 R)
• M8: 3,181,348 km (0.108 R)
• M9: 3,388,990 km (0.114 R)
• M10: 3,558,185 km (0.055 R)
• M11: 4,262,642 km (0.118 R)
• M12: 5,794,524 km (0.081 R)
• M13: 6,356,713 km (0.046 R)
• M14: 6,565,402 km (0.093 R)
• M15: 6,723,527 km (0.114 R)
• M16: 8,542,786 km (0.095 R)
• M17: 9,063,836 km (0.031 R)
• M18: 9,535,667 km (0.09 R)
• M19: 10,564,452 km (0.079 R)
• M20: 10,687,870 km (0.106 R)
• M21: 10,749,654 km (0.109 R)
• M22: 10,873,671 km (0.073 R)
• M23: 11,947,335 km (0.119 R)
• M24: 12,334,195 km (0.085 R)
• M25: 12,856,441 km (0.117 R)
• M26: 12,988,237 km (0.07 R)
• M27: 13,252,875 km (0.07 R)
• M28: 13,720,518 km (0.087 R)
• M29: 13,990,094 km (0.082 R)
• M30: 15,224,874 km (0.104 R)
• M31: 17,141,373 km (0.095 R)
• M32: 18,091,020 km (0.089 R)
• M33: 19,888,289 km (0.104 R)
• M34: 20,499,995 km (0.096 R)
• M35: 21,040,193 km (0.111 R)
• M36: 23,810,895 km (0.097 R)
• M37: 24,053,692 km (0.044 R)
• M38: 24,297,237 km (0.095 R)
• M39: 25,527,381 km (0.065 R)
• M40: 26,358,696 km (0.083 R)
• M41: 26,777,720 km (0.049 R)
• M42: 27,537,527 km (0.112 R)
• M43: 27,792,292 km (0.09 R)
• M44: 29,337,489 km (0.07 R)
• M45: 30,207,999 km (0.079 R)
• M46: 31,086,886 km (0.042 R)
• M47: 31,352,273 km (0.069 R)
• M48: 32,063,461 km (0.042 R)
• M49: 33,683,008 km (0.105 R)
• M50: 35,328,884 km (0.108 R)
• M51: 36,161,545 km (0.083 R)
• M52: 36,347,495 km (0.111 R)
• M53: 36,907,291 km (0.095 R)
• M54: 37,094,438 km (0.095 R)
• M55: 37,657,973 km (0.116 R)
• M56: 38,603,431 km (0.058 R)
• M57: 38,698,426 km (0.109 R)
• M58: 39,269,890 km (0.11 R)
• M59: 40,517,536 km (0.11 R)
• M60: 40,807,457 km (0.052 R)
• M61: 41,097,826 km (0.109 R)
• M62: 41,291,855 km (0.104 R)
• M63: 41,875,885 km (0.102 R)
• M64: 43,051,874 km (0.107 R)
• M65: 43,347,629 km (0.119 R)
• M66: 44,238,783 km (0.11 R)
• M67: 44,338,116 km (0.073 R)
• M68: 46,139,873 km (0.105 R)
• M69: 47,965,266 km (0.06 R)
• M70: 50,435,725 km (0.076 R)
• M71: 50,539,696 km (0.066 R)
• M72: 50,747,487 km (0.088 R)
• M73: 51,164,117 km (0.111 R)
• M74: 57,006,363 km (0.062 R)
• M75: 57,873,582 km (0.101 R)
• M76: 61,385,691 km (0.118 R)
• M77: 64,740,423 km (0.061 R)
• M78: 65,531,796 km (0.092 R)
• M79: 65,985,377 km (0.081 R)
• M80: 66,553,849 km (0.08 R)
• M81: 67,466,845 km (0.074 R)
• M82: 68,383,879 km (0.09 R)
• M83: 71,043,430 km (0.118 R)
• M84: 71,159,818 km (0.112 R)
• M85: 71,976,472 km (0.112 R)
• M86: 73,148,272 km (0.05 R)
• M87: 74,681,202 km (0.052 R)
• M88: 74,918,015 km (0.067 R)
• M89: 75,511,021 km (0.073 R)
• M90: 75,867,513 km (0.117 R)
• M91: 76,582,292 km (0.087 R)
• M92: 78,379,112 km (0.075 R)
• M93: 79,101,669 km (0.063 R)
• M94: 80,310,869 km (0.107 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 10,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit