🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.62 AU - 0.74 AU

Year: 214 Days

Day: 41.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,211,940 km

• M1: 53,855 km (0.099 R)
• M2: 198,516 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.77 AU - 1.01 AU

Year: 320 Days

Day: 22.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.46 AU - 3.14 AU

Year: 1784 Days

Day: 40.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 171.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,211,940 km

• M1: 119,678 km (0.12 R)
• M2: 2,407,329 km (0.077 R)

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.2

Radius: 12.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.5 AU - 6.24 AU

Year: 5416 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,211,940 km

• M1: 209,886 km (0.103 R)
• M2: 555,606 km (0.069 R)
• M3: 725,400 km (0.1 R)
• M4: 928,704 km (0.042 R)
• M5: 1,278,015 km (0.117 R)
• M6: 1,409,511 km (0.113 R)
• M7: 2,000,423 km (0.099 R)
• M8: 2,273,289 km (0.072 R)
• M9: 2,414,210 km (0.1 R)
• M10: 2,537,629 km (0.089 R)
• M11: 2,812,141 km (0.037 R)
• M12: 3,007,964 km (0.109 R)
• M13: 3,669,636 km (0.071 R)
• M14: 3,860,223 km (0.052 R)
• M15: 4,251,272 km (0.085 R)
• M16: 4,426,302 km (0.062 R)
• M17: 4,835,751 km (0.075 R)
• M18: 5,045,039 km (0.111 R)
• M19: 5,230,690 km (0.104 R)
• M20: 5,554,270 km (0.104 R)
• M21: 5,636,100 km (0.065 R)
• M22: 5,801,256 km (0.076 R)
• M23: 6,051,982 km (0.033 R)
• M24: 6,679,844 km (0.104 R)
• M25: 6,825,403 km (0.077 R)
• M26: 7,090,191 km (0.074 R)
• M27: 7,478,697 km (0.084 R)
• M28: 7,569,503 km (0.076 R)
• M29: 7,997,353 km (0.066 R)
• M30: 8,527,677 km (0.091 R)
• M31: 8,813,110 km (0.06 R)
• M32: 9,589,672 km (0.097 R)
• M33: 10,086,188 km (0.064 R)
• M34: 10,287,098 km (0.108 R)
• M35: 10,591,080 km (0.111 R)
• M36: 10,727,215 km (0.092 R)
• M37: 10,966,571 km (0.116 R)
• M38: 11,625,699 km (0.118 R)
• M39: 11,801,178 km (0.047 R)
• M40: 11,977,703 km (0.078 R)
• M41: 12,548,269 km (0.11 R)
• M42: 13,310,620 km (0.098 R)
• M43: 14,013,431 km (0.103 R)
• M44: 14,994,643 km (0.028 R)
• M45: 15,262,573 km (0.113 R)
• M46: 15,377,913 km (0.099 R)
• M47: 15,609,491 km (0.091 R)
• M48: 15,725,579 km (0.034 R)
• M49: 16,036,892 km (0.105 R)
• M50: 16,193,371 km (0.1 R)
• M51: 17,422,766 km (0.115 R)
• M52: 17,947,257 km (0.082 R)
• M53: 18,191,101 km (0.071 R)
• M54: 18,272,632 km (0.102 R)
• M55: 18,558,962 km (0.111 R)
• M56: 18,805,500 km (0.058 R)
• M57: 19,593,581 km (0.115 R)
• M58: 20,519,592 km (0.081 R)
• M59: 20,646,900 km (0.112 R)
• M60: 21,244,842 km (0.098 R)
• M61: 21,761,853 km (0.1 R)
• M62: 22,152,453 km (0.078 R)
• M63: 24,139,561 km (0.086 R)
• M64: 24,318,929 km (0.084 R)
• M65: 24,724,190 km (0.073 R)
• M66: 24,859,875 km (0.082 R)
• M67: 25,177,172 km (0.098 R)
• M68: 26,321,446 km (0.064 R)
• M69: 27,342,452 km (0.114 R)
• M70: 28,187,530 km (0.069 R)
• M71: 28,376,472 km (0.088 R)
• M72: 28,708,131 km (0.063 R)
• M73: 29,231,873 km (0.026 R)
• M74: 29,423,208 km (0.114 R)
• M75: 29,518,951 km (0.087 R)
• M76: 29,614,843 km (0.119 R)
• M77: 30,047,630 km (0.085 R)
• M78: 30,240,611 km (0.077 R)
• M79: 30,725,009 km (0.109 R)
• M80: 30,822,248 km (0.118 R)
• M81: 31,309,638 km (0.109 R)
• M82: 31,898,006 km (0.11 R)
• M83: 32,242,829 km (0.073 R)
• M84: 33,085,663 km (0.072 R)
• M85: 33,484,641 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.5

Radius: 4

Gravity: 30.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.31 AU - 14.03 AU

Year: 16167 Days

Day: 24 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,211,940 km

• M1: 70,610 km (0.099 R)
• M2: 241,750 km (0.107 R)
• M3: 282,291 km (0.066 R)
• M4: 808,427 km (0.116 R)
• M5: 1,331,122 km (0.101 R)
• M6: 1,481,767 km (0.046 R)
• M7: 1,664,426 km (0.106 R)
• M8: 1,881,941 km (0.066 R)
• M9: 2,494,844 km (0.101 R)
• M10: 3,197,206 km (0.093 R)
• M11: 3,364,905 km (0.069 R)
• M12: 3,956,265 km (0.103 R)
• M13: 3,992,019 km (0.085 R)
• M14: 4,882,725 km (0.089 R)
• M15: 5,954,444 km (0.059 R)
• M16: 6,036,723 km (0.094 R)
• M17: 6,202,178 km (0.101 R)
• M18: 6,369,279 km (0.099 R)
• M19: 6,537,726 km (0.078 R)
• M20: 6,622,548 km (0.114 R)
• M21: 6,707,819 km (0.115 R)
• M22: 6,793,239 km (0.114 R)
• M23: 7,095,577 km (0.035 R)
• M24: 7,314,139 km (0.106 R)
• M25: 7,579,376 km (0.088 R)
• M26: 7,802,726 km (0.081 R)
• M27: 8,073,647 km (0.108 R)
• M28: 8,624,916 km (0.079 R)
• M29: 9,763,056 km (0.043 R)
• M30: 10,006,153 km (0.109 R)
• M31: 10,747,111 km (0.103 R)
• M32: 11,505,722 km (0.098 R)
• M33: 11,917,266 km (0.052 R)
• M34: 11,969,026 km (0.087 R)
• M35: 12,438,465 km (0.069 R)
• M36: 12,490,973 km (0.108 R)
• M37: 12,543,632 km (0.118 R)
• M38: 12,701,906 km (0.078 R)
• M39: 13,341,437 km (0.07 R)
• M40: 13,611,013 km (0.099 R)
• M41: 14,651,915 km (0.108 R)
• M42: 15,153,816 km (0.078 R)
• M43: 15,378,661 km (0.115 R)
• M44: 16,750,922 km (0.102 R)
• M45: 18,460,527 km (0.12 R)
• M46: 18,821,058 km (0.095 R)
• M47: 18,941,783 km (0.096 R)
• M48: 20,039,832 km (0.069 R)
• M49: 20,907,948 km (0.082 R)
• M50: 22,809,187 km (0.115 R)
• M51: 23,260,823 km (0.079 R)
• M52: 25,362,075 km (0.034 R)
• M53: 27,250,000 km (0.118 R)
• M54: 28,279,832 km (0.11 R)
• M55: 30,589,773 km (0.07 R)
• M56: 30,945,068 km (0.063 R)
• M57: 31,016,276 km (0.093 R)
• M58: 31,087,485 km (0.04 R)
• M59: 32,307,455 km (0.039 R)
• M60: 32,524,372 km (0.081 R)
• M61: 32,886,848 km (0.077 R)
• M62: 35,090,275 km (0.108 R)
• M63: 35,164,475 km (0.06 R)
• M64: 35,313,176 km (0.098 R)
• M65: 35,910,071 km (0.059 R)
• M66: 35,984,870 km (0.105 R)
• M67: 39,328,831 km (0.028 R)
• M68: 41,037,538 km (0.094 R)
• M69: 41,194,018 km (0.051 R)
• M70: 41,822,179 km (0.119 R)
• M71: 42,611,906 km (0.067 R)
• M72: 43,565,892 km (0.056 R)
• M73: 44,045,503 km (0.073 R)
• M74: 44,526,909 km (0.1 R)
• M75: 44,848,843 km (0.105 R)
• M76: 45,656,971 km (0.115 R)
• M77: 46,306,974 km (0.11 R)
• M78: 46,878,288 km (0.096 R)
• M79: 48,110,226 km (0.113 R)
• M80: 48,275,233 km (0.057 R)
• M81: 49,269,610 km (0.076 R)
• M82: 49,435,963 km (0.052 R)
• M83: 51,025,889 km (0.045 R)
• M84: 51,109,963 km (0.116 R)
• M85: 51,869,322 km (0.088 R)
• M86: 52,208,011 km (0.058 R)
• M87: 53,228,418 km (0.081 R)
• M88: 54,169,688 km (0.095 R)
• M89: 54,255,557 km (0.092 R)
• M90: 55,462,064 km (0.051 R)
• M91: 56,068,534 km (0.093 R)
• M92: 57,288,205 km (0.113 R)
• M93: 57,638,264 km (0.092 R)
• M94: 58,604,667 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.3

Radius: 3.4

Gravity: 61.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.85 AU - 18.97 AU

Year: 28863 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,211,940 km

• M1: 171,290 km (0.075 R)
• M2: 259,852 km (0.102 R)
• M3: 527,033 km (0.08 R)
• M4: 630,854 km (0.077 R)
• M5: 2,475,097 km (0.063 R)
• M6: 3,146,642 km (0.114 R)
• M7: 3,526,620 km (0.109 R)
• M8: 5,518,815 km (0.092 R)
• M9: 5,631,761 km (0.04 R)
• M10: 6,741,927 km (0.071 R)
• M11: 7,106,198 km (0.087 R)
• M12: 8,044,625 km (0.098 R)
• M13: 9,897,246 km (0.069 R)
• M14: 10,589,584 km (0.081 R)
• M15: 10,729,907 km (0.046 R)
• M16: 10,941,439 km (0.067 R)
• M17: 11,297,332 km (0.113 R)
• M18: 11,729,221 km (0.114 R)
• M19: 12,757,856 km (0.072 R)
• M20: 13,358,641 km (0.104 R)
• M21: 14,587,288 km (0.11 R)
• M22: 15,373,425 km (0.09 R)
• M23: 15,611,884 km (0.11 R)
• M24: 16,334,741 km (0.101 R)
• M25: 17,729,592 km (0.06 R)
• M26: 17,812,918 km (0.095 R)
• M27: 18,314,968 km (0.11 R)
• M28: 18,991,749 km (0.105 R)
• M29: 19,076,870 km (0.105 R)
• M30: 20,456,761 km (0.108 R)
• M31: 20,719,006 km (0.066 R)
• M32: 20,982,448 km (0.09 R)
• M33: 22,315,963 km (0.058 R)
• M34: 22,947,565 km (0.038 R)
• M35: 24,784,328 km (0.09 R)
• M36: 25,908,855 km (0.075 R)
• M37: 26,382,332 km (0.034 R)
• M38: 30,370,761 km (0.041 R)
• M39: 30,470,393 km (0.075 R)
• M40: 31,573,229 km (0.11 R)
• M41: 35,481,922 km (0.042 R)
• M42: 36,007,459 km (0.07 R)
• M43: 36,112,926 km (0.05 R)
• M44: 36,218,392 km (0.088 R)
• M45: 36,959,949 km (0.069 R)
• M46: 38,027,928 km (0.073 R)
• M47: 39,322,847 km (0.09 R)
• M48: 41,292,004 km (0.115 R)
• M49: 41,402,407 km (0.112 R)
• M50: 42,288,625 km (0.12 R)
• M51: 42,399,926 km (0.051 R)
• M52: 42,511,227 km (0.118 R)
• M53: 42,734,128 km (0.084 R)
• M54: 43,629,770 km (0.101 R)
• M55: 45,553,449 km (0.094 R)
• M56: 47,042,995 km (0.084 R)
• M57: 48,548,548 km (0.077 R)
• M58: 49,131,681 km (0.112 R)
• M59: 49,952,225 km (0.074 R)
• M60: 51,844,339 km (0.111 R)
• M61: 53,759,790 km (0.036 R)
• M62: 55,333,260 km (0.074 R)
• M63: 55,820,351 km (0.086 R)
• M64: 56,186,567 km (0.105 R)
• M65: 56,798,871 km (0.114 R)
• M66: 58,648,948 km (0.102 R)
• M67: 58,772,964 km (0.081 R)
• M68: 60,643,985 km (0.072 R)
• M69: 62,154,774 km (0.067 R)
• M70: 64,060,501 km (0.096 R)
• M71: 64,444,070 km (0.11 R)
• M72: 64,700,181 km (0.092 R)
• M73: 65,084,798 km (0.049 R)
• M74: 66,114,480 km (0.059 R)
• M75: 67,929,401 km (0.082 R)
• M76: 68,320,450 km (0.107 R)
• M77: 68,581,498 km (0.064 R)
• M78: 70,946,341 km (0.117 R)
• M79: 71,740,556 km (0.112 R)
• M80: 73,738,885 km (0.098 R)
• M81: 74,677,611 km (0.112 R)
• M82: 74,812,100 km (0.092 R)
• M83: 74,946,588 km (0.079 R)
• M84: 75,215,865 km (0.053 R)
• M85: 77,789,995 km (0.1 R)
• M86: 78,608,894 km (0.108 R)
• M87: 80,117,588 km (0.054 R)
• M88: 82,051,440 km (0.079 R)
• M89: 83,163,551 km (0.088 R)
• M90: 88,655,289 km (0.059 R)
• M91: 89,225,107 km (0.083 R)
• M92: 90,225,318 km (0.082 R)
• M93: 91,085,656 km (0.091 R)
• M94: 92,958,770 km (0.054 R)
• M95: 93,827,635 km (0.12 R)
• M96: 94,117,855 km (0.035 R)
• M97: 96,303,928 km (0.09 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: 547 - 11,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit