🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.66 AU - 0.8 AU

Year: 276 Days

Day: 39.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.91 AU - 2.03 AU

Year: 1225 Days

Day: 21.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 11.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.69 AU - 6.41 AU

Year: 6591 Days

Day: 14.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,904,251 km

• M1: 180,565 km (0.071 R)
• M2: 332,406 km (0.034 R)
• M3: 512,522 km (0.12 R)
• M4: 928,404 km (0.103 R)
• M5: 1,128,866 km (0.061 R)
• M6: 1,270,834 km (0.078 R)
• M7: 1,476,082 km (0.079 R)
• M8: 1,794,277 km (0.118 R)
• M9: 2,090,929 km (0.109 R)
• M10: 2,449,216 km (0.081 R)
• M11: 2,754,994 km (0.051 R)
• M12: 2,974,006 km (0.099 R)
• M13: 3,048,206 km (0.081 R)
• M14: 3,326,159 km (0.096 R)
• M15: 3,612,190 km (0.098 R)
• M16: 4,777,707 km (0.062 R)
• M17: 5,190,448 km (0.049 R)
• M18: 5,280,356 km (0.094 R)
• M19: 5,461,968 km (0.107 R)
• M20: 5,769,092 km (0.054 R)
• M21: 6,208,760 km (0.11 R)
• M22: 6,921,445 km (0.111 R)
• M23: 7,053,839 km (0.109 R)
• M24: 7,254,150 km (0.095 R)
• M25: 7,490,066 km (0.082 R)
• M26: 7,728,525 km (0.089 R)
• M27: 7,866,006 km (0.044 R)
• M28: 8,672,039 km (0.079 R)
• M29: 8,814,905 km (0.11 R)
• M30: 9,030,775 km (0.106 R)
• M31: 9,541,053 km (0.058 R)
• M32: 9,725,657 km (0.088 R)
• M33: 10,248,651 km (0.099 R)
• M34: 10,551,736 km (0.08 R)
• M35: 10,666,179 km (0.091 R)
• M36: 11,089,241 km (0.073 R)
• M37: 11,439,450 km (0.062 R)
• M38: 11,753,905 km (0.103 R)
• M39: 12,311,007 km (0.03 R)
• M40: 12,958,168 km (0.062 R)
• M41: 13,616,548 km (0.102 R)
• M42: 13,782,751 km (0.087 R)
• M43: 14,454,745 km (0.096 R)
• M44: 14,539,567 km (0.105 R)
• M45: 14,880,201 km (0.106 R)
• M46: 15,094,425 km (0.12 R)
• M47: 15,223,379 km (0.084 R)
• M48: 15,309,696 km (0.086 R)
• M49: 16,578,286 km (0.115 R)
• M50: 16,800,439 km (0.084 R)
• M51: 17,292,616 km (0.111 R)
• M52: 17,835,058 km (0.117 R)
• M53: 18,520,964 km (0.095 R)
• M54: 18,890,172 km (0.096 R)
• M55: 18,982,923 km (0.1 R)
• M56: 20,249,418 km (0.079 R)
• M57: 20,821,032 km (0.061 R)
• M58: 21,012,667 km (0.114 R)
• M59: 21,397,881 km (0.114 R)
• M60: 21,494,671 km (0.101 R)
• M61: 21,980,116 km (0.105 R)
• M62: 22,666,022 km (0.052 R)
• M63: 24,512,210 km (0.1 R)
• M64: 24,664,051 km (0.119 R)
• M65: 25,019,496 km (0.041 R)
• M66: 25,376,586 km (0.118 R)
• M67: 25,478,911 km (0.097 R)
• M68: 25,632,698 km (0.083 R)
• M69: 25,735,471 km (0.057 R)
• M70: 27,870,831 km (0.055 R)
• M71: 28,347,151 km (0.084 R)
• M72: 28,559,729 km (0.117 R)
• M73: 29,146,901 km (0.094 R)
• M74: 29,522,841 km (0.089 R)
• M75: 30,279,207 km (0.085 R)
• M76: 31,316,070 km (0.053 R)
• M77: 32,531,104 km (0.087 R)
• M78: 33,648,899 km (0.11 R)
• M79: 34,269,132 km (0.105 R)
• M80: 34,439,075 km (0.051 R)
• M81: 34,950,102 km (0.085 R)
• M82: 36,037,379 km (0.068 R)
• M83: 37,193,771 km (0.115 R)
• M84: 38,538,805 km (0.064 R)
• M85: 39,069,429 km (0.113 R)
• M86: 39,483,815 km (0.077 R)
• M87: 39,721,227 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.7

Radius: 3.1

Gravity: 100.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.98 AU - 10.46 AU

Year: 14471 Days

Day: 24.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,904,251 km

• M1: 326,273 km (0.048 R)
• M2: 737,817 km (0.114 R)
• M3: 1,364,482 km (0.081 R)
• M4: 2,016,430 km (0.114 R)
• M5: 2,208,813 km (0.056 R)
• M6: 3,329,899 km (0.056 R)
• M7: 3,710,925 km (0.104 R)
• M8: 3,788,716 km (0.073 R)
• M9: 4,025,529 km (0.118 R)
• M10: 4,145,806 km (0.084 R)
• M11: 4,348,810 km (0.096 R)
• M12: 6,085,193 km (0.108 R)
• M13: 6,455,298 km (0.109 R)
• M14: 6,880,305 km (0.079 R)
• M15: 7,072,239 km (0.056 R)
• M16: 7,658,214 km (0.067 R)
• M17: 8,007,076 km (0.091 R)
• M18: 8,565,824 km (0.08 R)
• M19: 9,881,837 km (0.065 R)
• M20: 10,316,120 km (0.101 R)
• M21: 10,812,037 km (0.049 R)
• M22: 10,978,988 km (0.039 R)
• M23: 11,315,583 km (0.067 R)
• M24: 12,287,670 km (0.052 R)
• M25: 12,636,981 km (0.094 R)
• M26: 13,107,915 km (0.072 R)
• M27: 14,188,460 km (0.112 R)
• M28: 14,371,269 km (0.037 R)
• M29: 14,554,826 km (0.072 R)
• M30: 15,172,515 km (0.111 R)
• M31: 15,672,771 km (0.096 R)
• M32: 16,369,448 km (0.103 R)
• M33: 16,433,326 km (0.11 R)
• M34: 16,818,092 km (0.107 R)
• M35: 17,596,450 km (0.11 R)
• M36: 17,990,042 km (0.072 R)
• M37: 18,785,753 km (0.099 R)
• M38: 20,137,369 km (0.115 R)
• M39: 20,549,063 km (0.077 R)
• M40: 20,755,807 km (0.088 R)
• M41: 21,171,539 km (0.109 R)
• M42: 22,719,279 km (0.114 R)
• M43: 23,004,562 km (0.083 R)
• M44: 23,867,443 km (0.107 R)
• M45: 26,145,369 km (0.095 R)
• M46: 26,519,215 km (0.113 R)
• M47: 26,819,457 km (0.107 R)
• M48: 27,651,222 km (0.118 R)
• M49: 31,061,754 km (0.115 R)
• M50: 31,457,590 km (0.106 R)
• M51: 32,254,348 km (0.099 R)
• M52: 32,334,383 km (0.111 R)
• M53: 33,705,148 km (0.067 R)
• M54: 33,867,761 km (0.101 R)
• M55: 34,602,137 km (0.11 R)
• M56: 36,586,403 km (0.106 R)
• M57: 38,947,506 km (0.112 R)
• M58: 39,802,608 km (0.066 R)
• M59: 40,232,552 km (0.074 R)
• M60: 40,491,207 km (0.078 R)
• M61: 40,750,460 km (0.09 R)
• M62: 40,836,928 km (0.056 R)
• M63: 41,792,858 km (0.084 R)
• M64: 44,347,840 km (0.083 R)
• M65: 46,771,774 km (0.066 R)
• M66: 47,954,046 km (0.084 R)
• M67: 48,503,070 km (0.098 R)
• M68: 49,422,649 km (0.036 R)
• M69: 49,699,704 km (0.067 R)
• M70: 51,092,460 km (0.025 R)
• M71: 51,185,809 km (0.044 R)
• M72: 51,653,153 km (0.106 R)
• M73: 52,403,835 km (0.067 R)
• M74: 52,874,919 km (0.106 R)
• M75: 52,969,315 km (0.112 R)
• M76: 53,631,585 km (0.108 R)
• M77: 53,726,280 km (0.1 R)
• M78: 54,391,691 km (0.088 R)
• M79: 55,346,874 km (0.097 R)
• M80: 55,826,634 km (0.079 R)
• M81: 57,370,933 km (0.076 R)
• M82: 57,759,139 km (0.075 R)
• M83: 58,148,244 km (0.089 R)
• M84: 59,124,818 km (0.058 R)
• M85: 60,008,493 km (0.081 R)
• M86: 60,600,003 km (0.097 R)
• M87: 61,193,308 km (0.103 R)
• M88: 61,292,492 km (0.112 R)
• M89: 61,590,042 km (0.069 R)
• M90: 62,585,466 km (0.067 R)
• M91: 63,787,036 km (0.044 R)
• M92: 65,097,214 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.1

Radius: 3.1

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.23 AU - 15.71 AU

Year: 21897 Days

Day: 20.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,904,251 km

• M1: 49,218 km (0.083 R)
• M2: 101,128 km (0.092 R)
• M3: 140,622 km (0.079 R)
• M4: 280,346 km (0.108 R)
• M5: 339,288 km (0.112 R)
• M6: 659,427 km (0.035 R)
• M7: 738,714 km (0.114 R)
• M8: 787,782 km (0.077 R)
• M9: 854,802 km (0.111 R)
• M10: 1,414,897 km (0.082 R)
• M11: 1,558,959 km (0.099 R)
• M12: 1,816,866 km (0.086 R)
• M13: 1,950,756 km (0.059 R)
• M14: 2,157,500 km (0.068 R)
• M15: 3,874,286 km (0.083 R)
• M16: 4,457,867 km (0.091 R)
• M17: 4,913,243 km (0.112 R)
• M18: 5,225,005 km (0.075 R)
• M19: 5,479,022 km (0.11 R)
• M20: 5,965,963 km (0.073 R)
• M21: 6,197,989 km (0.099 R)
• M22: 6,264,860 km (0.048 R)
• M23: 7,015,542 km (0.093 R)
• M24: 8,230,576 km (0.103 R)
• M25: 8,488,632 km (0.071 R)
• M26: 8,937,276 km (0.11 R)
• M27: 9,126,517 km (0.059 R)
• M28: 9,663,274 km (0.118 R)
• M29: 10,887,583 km (0.027 R)
• M30: 11,049,149 km (0.116 R)
• M31: 11,130,231 km (0.036 R)
• M32: 11,292,994 km (0.104 R)
• M33: 12,034,850 km (0.043 R)
• M34: 12,749,927 km (0.104 R)
• M35: 13,652,002 km (0.107 R)
• M36: 13,826,134 km (0.117 R)
• M37: 14,176,642 km (0.098 R)
• M38: 16,018,491 km (0.052 R)
• M39: 16,617,930 km (0.073 R)
• M40: 17,084,077 km (0.091 R)
• M41: 17,743,803 km (0.116 R)
• M42: 18,029,236 km (0.105 R)
• M43: 18,076,808 km (0.068 R)
• M44: 19,185,478 km (0.106 R)
• M45: 19,234,247 km (0.114 R)
• M46: 19,674,364 km (0.114 R)
• M47: 20,117,772 km (0.087 R)
• M48: 20,216,806 km (0.112 R)
• M49: 20,964,346 km (0.118 R)
• M50: 21,366,765 km (0.055 R)
• M51: 22,537,817 km (0.071 R)
• M52: 23,105,242 km (0.084 R)
• M53: 25,528,428 km (0.063 R)
• M54: 25,689,246 km (0.111 R)
• M55: 25,850,512 km (0.098 R)
• M56: 26,065,933 km (0.063 R)
• M57: 26,607,028 km (0.109 R)
• M58: 26,987,905 km (0.117 R)
• M59: 27,206,467 km (0.113 R)
• M60: 28,141,603 km (0.095 R)
• M61: 28,474,160 km (0.107 R)
• M62: 28,808,062 km (0.116 R)
• M63: 29,986,893 km (0.085 R)
• M64: 30,099,989 km (0.103 R)
• M65: 30,440,025 km (0.112 R)
• M66: 30,553,720 km (0.042 R)
• M67: 30,838,404 km (0.035 R)
• M68: 31,640,398 km (0.071 R)
• M69: 31,870,779 km (0.086 R)
• M70: 32,159,503 km (0.093 R)
• M71: 32,681,600 km (0.039 R)
• M72: 33,910,247 km (0.115 R)
• M73: 34,087,072 km (0.052 R)
• M74: 34,323,287 km (0.118 R)
• M75: 38,789,232 km (0.099 R)
• M76: 39,902,838 km (0.048 R)
• M77: 40,651,127 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.2

Radius: 6.1

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.14 AU - 14.66 AU

Year: 22954 Days

Day: 24.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,904,251 km

• M1: 116,238 km (0.066 R)
• M2: 242,049 km (0.095 R)
• M3: 364,420 km (0.055 R)
• M4: 1,087,427 km (0.106 R)
• M5: 1,216,530 km (0.078 R)
• M6: 1,575,266 km (0.113 R)
• M7: 3,876,230 km (0.111 R)
• M8: 3,915,575 km (0.107 R)
• M9: 4,316,796 km (0.092 R)
• M10: 4,480,905 km (0.118 R)
• M11: 4,647,108 km (0.112 R)
• M12: 4,773,070 km (0.108 R)
• M13: 4,985,648 km (0.119 R)
• M14: 5,201,219 km (0.054 R)
• M15: 5,731,244 km (0.092 R)
• M16: 6,652,169 km (0.088 R)
• M17: 7,816,938 km (0.108 R)
• M18: 8,320,634 km (0.106 R)
• M19: 9,412,100 km (0.09 R)
• M20: 10,437,892 km (0.046 R)
• M21: 11,272,648 km (0.117 R)
• M22: 12,302,181 km (0.091 R)
• M23: 13,541,001 km (0.037 R)
• M24: 13,902,280 km (0.117 R)
• M25: 15,128,982 km (0.117 R)
• M26: 15,629,387 km (0.082 R)
• M27: 16,968,438 km (0.093 R)
• M28: 17,488,290 km (0.066 R)
• M29: 19,415,709 km (0.087 R)
• M30: 21,830,069 km (0.12 R)
• M31: 22,324,341 km (0.098 R)
• M32: 24,118,917 km (0.038 R)
• M33: 24,776,250 km (0.068 R)
• M34: 25,587,669 km (0.076 R)
• M35: 26,033,919 km (0.091 R)
• M36: 34,575,209 km (0.093 R)
• M37: 35,068,434 km (0.068 R)
• M38: 35,646,929 km (0.113 R)
• M39: 37,316,740 km (0.058 R)
• M40: 37,907,203 km (0.102 R)
• M41: 39,268,394 km (0.09 R)
• M42: 39,782,861 km (0.112 R)
• M43: 39,868,880 km (0.113 R)
• M44: 40,558,975 km (0.034 R)
• M45: 41,252,959 km (0.08 R)
• M46: 42,038,348 km (0.032 R)
• M47: 43,712,647 km (0.098 R)
• M48: 43,801,359 km (0.104 R)
• M49: 43,890,070 km (0.045 R)
• M50: 44,245,814 km (0.045 R)
• M51: 45,049,753 km (0.08 R)
• M52: 45,318,730 km (0.114 R)
• M53: 46,671,992 km (0.109 R)
• M54: 47,855,312 km (0.064 R)
• M55: 48,772,496 km (0.095 R)
• M56: 50,437,670 km (0.103 R)
• M57: 52,498,231 km (0.037 R)
• M58: 53,159,603 km (0.108 R)
• M59: 53,443,839 km (0.064 R)
• M60: 54,109,251 km (0.111 R)
• M61: 54,204,544 km (0.103 R)
• M62: 55,928,810 km (0.113 R)
• M63: 56,411,113 km (0.079 R)
• M64: 57,379,610 km (0.064 R)
• M65: 57,573,937 km (0.099 R)
• M66: 57,865,803 km (0.071 R)
• M67: 58,744,690 km (0.085 R)
• M68: 61,208,866 km (0.119 R)
• M69: 61,705,681 km (0.086 R)
• M70: 62,903,661 km (0.098 R)
• M71: 63,706,552 km (0.107 R)
• M72: 64,109,270 km (0.112 R)
• M73: 64,816,120 km (0.052 R)
• M74: 65,221,231 km (0.088 R)
• M75: 66,951,929 km (0.087 R)
• M76: 67,874,349 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 14,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit