🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.83 AU - 1.13 AU

Year: 436 Days

Day: 17.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,159,193 km

• M1: 236,664 km (0.103 R)
• M2: 871,557 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.83 AU - 1.13 AU

Year: 436 Days

Day: 19.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937

Radius: 14.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.18 AU - 5.72 AU

Year: 5720 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,159,193 km

• M1: 227,389 km (0.107 R)
• M2: 488,138 km (0.116 R)
• M3: 734,974 km (0.059 R)
• M4: 964,757 km (0.068 R)
• M5: 1,170,304 km (0.119 R)
• M6: 1,408,763 km (0.112 R)
• M7: 1,875,509 km (0.113 R)
• M8: 2,137,305 km (0.056 R)
• M9: 2,304,555 km (0.098 R)
• M10: 2,411,518 km (0.067 R)
• M11: 2,585,949 km (0.107 R)
• M12: 2,719,839 km (0.098 R)
• M13: 3,064,512 km (0.058 R)
• M14: 3,254,352 km (0.098 R)
• M15: 3,497,299 km (0.089 R)
• M16: 3,975,414 km (0.114 R)
• M17: 4,367,659 km (0.055 R)
• M18: 4,474,472 km (0.08 R)
• M19: 4,965,901 km (0.106 R)
• M20: 5,189,999 km (0.037 R)
• M21: 5,474,833 km (0.089 R)
• M22: 5,823,546 km (0.095 R)
• M23: 6,850,984 km (0.092 R)
• M24: 6,944,333 km (0.109 R)
• M25: 7,258,638 km (0.084 R)
• M26: 7,513,553 km (0.098 R)
• M27: 7,999,447 km (0.11 R)
• M28: 8,130,794 km (0.106 R)
• M29: 8,229,828 km (0.084 R)
• M30: 9,036,160 km (0.089 R)
• M31: 9,902,930 km (0.108 R)
• M32: 10,328,387 km (0.055 R)
• M33: 11,271,003 km (0.098 R)
• M34: 11,455,457 km (0.115 R)
• M35: 11,902,306 km (0.053 R)
• M36: 12,052,502 km (0.091 R)
• M37: 12,506,980 km (0.113 R)
• M38: 13,354,752 km (0.037 R)
• M39: 13,471,887 km (0.114 R)
• M40: 13,943,569 km (0.112 R)
• M41: 14,101,993 km (0.112 R)
• M42: 14,221,222 km (0.112 R)
• M43: 14,420,636 km (0.112 R)
• M44: 14,782,065 km (0.055 R)
• M45: 15,024,713 km (0.116 R)
• M46: 15,187,176 km (0.1 R)
• M47: 15,391,078 km (0.109 R)
• M48: 15,925,591 km (0.071 R)
• M49: 16,759,749 km (0.089 R)
• M50: 17,394,792 km (0.118 R)
• M51: 18,037,614 km (0.073 R)
• M52: 18,863,244 km (0.101 R)
• M53: 18,994,741 km (0.074 R)
• M54: 20,146,944 km (0.043 R)
• M55: 20,281,432 km (0.051 R)
• M56: 20,416,070 km (0.09 R)
• M57: 21,458,917 km (0.064 R)
• M58: 21,825,731 km (0.077 R)
• M59: 22,055,962 km (0.038 R)
• M60: 22,287,091 km (0.09 R)
• M61: 23,407,579 km (0.091 R)
• M62: 23,879,859 km (0.099 R)
• M63: 24,117,271 km (0.029 R)
• M64: 24,307,709 km (0.112 R)
• M65: 24,498,596 km (0.032 R)
• M66: 24,642,210 km (0.077 R)
• M67: 25,026,377 km (0.086 R)
• M68: 25,122,718 km (0.083 R)
• M69: 26,877,950 km (0.058 R)
• M70: 28,020,130 km (0.076 R)
• M71: 28,471,317 km (0.076 R)
• M72: 28,622,261 km (0.077 R)
• M73: 29,686,351 km (0.077 R)
• M74: 30,043,890 km (0.1 R)
• M75: 30,454,387 km (0.113 R)
• M76: 31,644,737 km (0.086 R)
• M77: 32,114,624 km (0.09 R)
• M78: 32,481,737 km (0.106 R)
• M79: 33,273,110 km (0.082 R)
• M80: 34,070,765 km (0.119 R)
• M81: 34,284,541 km (0.043 R)
• M82: 34,606,027 km (0.081 R)
• M83: 34,982,415 km (0.093 R)
• M84: 36,174,261 km (0.108 R)
• M85: 36,283,168 km (0.117 R)
• M86: 36,392,375 km (0.069 R)
• M87: 36,610,937 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.4

Radius: 5.4

Gravity: 20.66 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.69 AU - 14.79 AU

Year: 21660 Days

Day: 15.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,159,193 km

• M1: 102,923 km (0.106 R)
• M2: 1,369,569 km (0.111 R)
• M3: 1,676,394 km (0.063 R)
• M4: 1,772,735 km (0.104 R)
• M5: 1,970,653 km (0.091 R)
• M6: 2,280,769 km (0.11 R)
• M7: 2,717,894 km (0.042 R)
• M8: 4,709,042 km (0.109 R)
• M9: 5,075,407 km (0.075 R)
• M10: 5,356,202 km (0.114 R)
• M11: 7,301,124 km (0.07 R)
• M12: 8,047,169 km (0.079 R)
• M13: 8,319,586 km (0.109 R)
• M14: 8,705,998 km (0.068 R)
• M15: 9,041,695 km (0.114 R)
• M16: 9,268,037 km (0.104 R)
• M17: 9,438,878 km (0.068 R)
• M18: 10,250,297 km (0.061 R)
• M19: 11,023,418 km (0.08 R)
• M20: 11,083,706 km (0.075 R)
• M21: 11,386,642 km (0.103 R)
• M22: 12,000,592 km (0.088 R)
• M23: 12,436,819 km (0.113 R)
• M24: 12,562,332 km (0.104 R)
• M25: 13,776,169 km (0.074 R)
• M26: 13,971,244 km (0.117 R)
• M27: 14,562,006 km (0.055 R)
• M28: 14,628,129 km (0.084 R)
• M29: 15,699,848 km (0.078 R)
• M30: 15,971,667 km (0.085 R)
• M31: 16,245,132 km (0.041 R)
• M32: 16,313,648 km (0.078 R)
• M33: 17,004,940 km (0.09 R)
• M34: 17,144,365 km (0.11 R)
• M35: 18,416,096 km (0.08 R)
• M36: 18,702,726 km (0.094 R)
• M37: 19,280,622 km (0.118 R)
• M38: 20,158,313 km (0.081 R)
• M39: 20,232,065 km (0.093 R)
• M40: 21,499,009 km (0.063 R)
• M41: 22,104,133 km (0.105 R)
• M42: 22,791,535 km (0.105 R)
• M43: 22,945,321 km (0.045 R)
• M44: 24,109,193 km (0.095 R)
• M45: 24,579,977 km (0.086 R)
• M46: 24,658,815 km (0.105 R)
• M47: 24,895,629 km (0.106 R)
• M48: 25,610,707 km (0.066 R)
• M49: 26,655,349 km (0.06 R)
• M50: 26,736,281 km (0.029 R)
• M51: 27,223,671 km (0.099 R)
• M52: 27,878,012 km (0.044 R)
• M53: 27,960,141 km (0.053 R)
• M54: 28,124,699 km (0.115 R)
• M55: 28,703,194 km (0.117 R)
• M56: 28,952,424 km (0.117 R)
• M57: 29,452,829 km (0.093 R)
• M58: 29,704,004 km (0.055 R)
• M59: 31,911,470 km (0.078 R)
• M60: 32,861,117 km (0.08 R)
• M61: 33,383,064 km (0.118 R)
• M62: 35,142,485 km (0.077 R)
• M63: 36,033,340 km (0.113 R)
• M64: 36,661,501 km (0.113 R)
• M65: 40,505,269 km (0.111 R)
• M66: 40,598,319 km (0.103 R)
• M67: 41,626,655 km (0.118 R)
• M68: 42,569,121 km (0.119 R)
• M69: 42,948,053 km (0.104 R)
• M70: 47,287,139 km (0.086 R)
• M71: 50,757,211 km (0.096 R)
• M72: 52,776,633 km (0.093 R)
• M73: 53,285,565 km (0.114 R)
• M74: 58,358,429 km (0.092 R)
• M75: 58,884,714 km (0.096 R)
• M76: 60,260,266 km (0.111 R)
• M77: 61,218,889 km (0.086 R)
• M78: 61,432,515 km (0.059 R)
• M79: 62,075,188 km (0.052 R)
• M80: 63,474,975 km (0.029 R)
• M81: 67,846,973 km (0.114 R)
• M82: 68,511,187 km (0.055 R)
• M83: 68,955,044 km (0.098 R)
• M84: 69,177,496 km (0.1 R)
• M85: 69,622,849 km (0.054 R)
• M86: 70,852,544 km (0.096 R)
• M87: 72,541,055 km (0.078 R)
• M88: 73,447,019 km (0.112 R)
• M89: 74,015,043 km (0.107 R)
• M90: 74,128,886 km (0.068 R)
• M91: 75,155,577 km (0.113 R)
• M92: 75,842,680 km (0.067 R)
• M93: 76,072,312 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.3

Radius: 5

Gravity: 29.49 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.93 AU - 18.39 AU

Year: 26538 Days

Day: 17 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,159,193 km

• M1: 129,552 km (0.11 R)
• M2: 201,658 km (0.067 R)
• M3: 551,119 km (0.106 R)
• M4: 1,051,673 km (0.104 R)
• M5: 1,114,205 km (0.101 R)
• M6: 1,177,934 km (0.076 R)
• M7: 1,309,131 km (0.105 R)
• M8: 1,918,144 km (0.109 R)
• M9: 2,072,678 km (0.082 R)
• M10: 3,355,630 km (0.105 R)
• M11: 3,827,910 km (0.112 R)
• M12: 4,833,657 km (0.106 R)
• M13: 5,528,689 km (0.103 R)
• M14: 5,583,441 km (0.103 R)
• M15: 5,804,248 km (0.079 R)
• M16: 5,915,848 km (0.113 R)
• M17: 7,010,007 km (0.112 R)
• M18: 10,038,017 km (0.113 R)
• M19: 10,306,396 km (0.085 R)
• M20: 10,645,235 km (0.098 R)
• M21: 11,194,857 km (0.111 R)
• M22: 14,153,455 km (0.059 R)
• M23: 14,454,296 km (0.097 R)
• M24: 14,833,377 km (0.069 R)
• M25: 15,523,921 km (0.103 R)
• M26: 16,618,678 km (0.068 R)
• M27: 17,415,885 km (0.119 R)
• M28: 17,496,369 km (0.086 R)
• M29: 19,546,159 km (0.114 R)
• M30: 21,154,037 km (0.069 R)
• M31: 22,980,028 km (0.068 R)
• M32: 24,494,707 km (0.11 R)
• M33: 25,583,181 km (0.104 R)
• M34: 26,965,764 km (0.116 R)
• M35: 27,152,014 km (0.093 R)
• M36: 27,713,006 km (0.109 R)
• M37: 28,372,583 km (0.082 R)
• M38: 28,467,128 km (0.065 R)
• M39: 28,656,819 km (0.096 R)
• M40: 30,866,828 km (0.12 R)
• M41: 31,061,604 km (0.104 R)
• M42: 31,844,749 km (0.109 R)
• M43: 33,131,141 km (0.108 R)
• M44: 35,652,165 km (0.047 R)
• M45: 38,234,373 km (0.102 R)
• M46: 39,283,952 km (0.104 R)
• M47: 40,555,983 km (0.079 R)
• M48: 41,626,206 km (0.079 R)
• M49: 41,841,328 km (0.079 R)
• M50: 42,380,927 km (0.103 R)
• M51: 42,597,395 km (0.088 R)
• M52: 43,903,833 km (0.105 R)
• M53: 45,002,630 km (0.082 R)
• M54: 46,221,703 km (0.028 R)
• M55: 46,667,654 km (0.049 R)
• M56: 47,227,150 km (0.106 R)
• M57: 49,032,497 km (0.088 R)
• M58: 50,630,502 km (0.074 R)
• M59: 50,745,243 km (0.086 R)
• M60: 51,435,787 km (0.114 R)
• M61: 51,551,277 km (0.078 R)
• M62: 52,361,499 km (0.065 R)
• M63: 52,593,824 km (0.061 R)
• M64: 52,826,299 km (0.086 R)
• M65: 53,292,596 km (0.049 R)
• M66: 54,699,564 km (0.115 R)
• M67: 55,525,942 km (0.105 R)
• M68: 58,269,867 km (0.072 R)
• M69: 60,691,707 km (0.073 R)
• M70: 61,914,819 km (0.1 R)
• M71: 62,529,516 km (0.079 R)
• M72: 62,775,904 km (0.056 R)
• M73: 63,146,159 km (0.091 R)
• M74: 63,888,763 km (0.11 R)
• M75: 66,636,427 km (0.096 R)
• M76: 66,762,239 km (0.116 R)
• M77: 67,266,383 km (0.1 R)
• M78: 68,151,404 km (0.064 R)
• M79: 69,933,115 km (0.089 R)
• M80: 71,086,664 km (0.046 R)
• M81: 71,472,477 km (0.093 R)
• M82: 72,246,347 km (0.036 R)
• M83: 72,893,358 km (0.112 R)
• M84: 74,193,064 km (0.039 R)
• M85: 74,715,161 km (0.086 R)
• M86: 75,238,454 km (0.095 R)
• M87: 75,500,549 km (0.093 R)
• M88: 83,096,531 km (0.083 R)
• M89: 84,046,029 km (0.036 R)
• M90: 86,366,740 km (0.068 R)
• M91: 87,603,915 km (0.091 R)
• M92: 87,879,624 km (0.108 R)
• M93: 88,017,553 km (0.119 R)
• M94: 88,293,710 km (0.096 R)
• M95: 88,570,167 km (0.031 R)
• M96: 91,071,145 km (0.083 R)
• M97: 93,595,160 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 12,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit