🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.52 AU - 0.78 AU

Year: 338 Days

Day: 25.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.5

Radius: 10.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.15 AU - 1.25 AU

Year: 849 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 81,356,712 km

• M1: 130,300 km (0.081 R)
• M2: 198,965 km (0.119 R)
• M3: 305,628 km (0.091 R)
• M4: 377,136 km (0.085 R)
• M5: 456,274 km (0.098 R)
• M6: 564,882 km (0.053 R)
• M7: 693,087 km (0.062 R)
• M8: 758,611 km (0.084 R)
• M9: 858,542 km (0.115 R)
• M10: 940,821 km (0.052 R)
• M11: 1,026,092 km (0.102 R)
• M12: 1,102,088 km (0.082 R)
• M13: 1,266,496 km (0.073 R)
• M14: 1,374,356 km (0.078 R)
• M15: 1,552,078 km (0.043 R)
• M16: 1,619,846 km (0.063 R)
• M17: 1,737,579 km (0.08 R)
• M18: 1,886,878 km (0.106 R)
• M19: 1,959,583 km (0.113 R)
• M20: 2,040,665 km (0.071 R)
• M21: 2,130,423 km (0.11 R)
• M22: 2,198,640 km (0.084 R)
• M23: 2,298,571 km (0.092 R)
• M24: 2,392,070 km (0.114 R)
• M25: 2,471,058 km (0.088 R)
• M26: 2,575,028 km (0.034 R)
• M27: 2,672,416 km (0.062 R)
• M28: 2,754,396 km (0.118 R)
• M29: 2,887,538 km (0.108 R)
• M30: 2,988,816 km (0.093 R)
• M31: 3,108,345 km (0.119 R)
• M32: 3,264,674 km (0.069 R)
• M33: 3,441,349 km (0.083 R)
• M34: 3,566,862 km (0.056 R)
• M35: 3,813,399 km (0.101 R)
• M36: 3,896,725 km (0.069 R)
• M37: 4,478,362 km (0.112 R)
• M38: 4,605,819 km (0.112 R)
• M39: 4,714,577 km (0.039 R)
• M40: 4,784,290 km (0.09 R)
• M41: 4,924,762 km (0.078 R)
• M42: 5,005,694 km (0.1 R)
• M43: 5,312,968 km (0.074 R)
• M44: 5,689,955 km (0.11 R)
• M45: 5,753,534 km (0.077 R)
• M46: 5,860,197 km (0.089 R)
• M47: 6,304,353 km (0.056 R)
• M48: 6,414,457 km (0.034 R)
• M49: 6,737,140 km (0.095 R)
• M50: 6,883,447 km (0.116 R)
• M51: 6,962,734 km (0.086 R)
• M52: 7,145,094 km (0.12 R)
• M53: 7,271,354 km (0.095 R)
• M54: 7,340,468 km (0.119 R)
• M55: 7,514,451 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.5

Radius: 12

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.41 AU - 3.99 AU

Year: 4595 Days

Day: 9.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,356,712 km

• M1: 308,321 km (0.062 R)
• M2: 554,859 km (0.115 R)
• M3: 868,116 km (0.106 R)
• M4: 948,451 km (0.092 R)
• M5: 1,031,477 km (0.096 R)
• M6: 1,117,346 km (0.093 R)
• M7: 1,485,956 km (0.106 R)
• M8: 1,752,838 km (0.051 R)
• M9: 1,839,605 km (0.104 R)
• M10: 2,053,680 km (0.087 R)
• M11: 2,145,383 km (0.12 R)
• M12: 3,095,330 km (0.108 R)
• M13: 3,179,852 km (0.055 R)
• M14: 3,548,162 km (0.088 R)
• M15: 3,636,724 km (0.08 R)
• M16: 3,952,974 km (0.118 R)
• M17: 4,091,352 km (0.114 R)
• M18: 4,184,402 km (0.088 R)
• M19: 4,782,494 km (0.098 R)
• M20: 5,004,498 km (0.049 R)
• M21: 5,079,297 km (0.113 R)
• M22: 5,229,942 km (0.106 R)
• M23: 7,405,543 km (0.093 R)
• M24: 7,691,575 km (0.053 R)
• M25: 7,923,002 km (0.09 R)
• M26: 8,215,616 km (0.045 R)
• M27: 8,631,199 km (0.095 R)
• M28: 8,781,395 km (0.117 R)
• M29: 9,825,139 km (0.069 R)
• M30: 10,171,309 km (0.05 R)
• M31: 10,649,723 km (0.104 R)
• M32: 10,875,466 km (0.08 R)
• M33: 11,827,956 km (0.112 R)
• M34: 12,162,456 km (0.068 R)
• M35: 12,738,558 km (0.12 R)
• M36: 12,943,956 km (0.107 R)
• M37: 13,427,606 km (0.028 R)
• M38: 13,706,755 km (0.07 R)
• M39: 14,555,424 km (0.087 R)
• M40: 14,770,247 km (0.108 R)
• M41: 14,877,957 km (0.096 R)
• M42: 15,896,868 km (0.109 R)
• M43: 16,007,421 km (0.101 R)
• M44: 16,155,224 km (0.118 R)
• M45: 16,266,375 km (0.119 R)
• M46: 17,239,958 km (0.075 R)
• M47: 17,505,195 km (0.118 R)
• M48: 17,657,485 km (0.079 R)
• M49: 17,810,225 km (0.091 R)
• M50: 18,040,007 km (0.085 R)
• M51: 18,155,347 km (0.117 R)
• M52: 18,852,324 km (0.057 R)
• M53: 18,930,264 km (0.113 R)
• M54: 19,243,372 km (0.106 R)
• M55: 19,321,911 km (0.086 R)
• M56: 19,716,102 km (0.054 R)
• M57: 19,953,813 km (0.066 R)
• M58: 20,232,514 km (0.081 R)
• M59: 20,432,376 km (0.069 R)
• M60: 20,632,838 km (0.099 R)
• M61: 21,808,527 km (0.12 R)
• M62: 22,466,608 km (0.084 R)
• M63: 22,549,336 km (0.067 R)
• M64: 23,005,909 km (0.104 R)
• M65: 23,089,384 km (0.087 R)
• M66: 23,298,223 km (0.078 R)
• M67: 23,717,845 km (0.105 R)
• M68: 24,055,338 km (0.1 R)
• M69: 24,436,962 km (0.082 R)
• M70: 25,163,110 km (0.055 R)
• M71: 25,249,129 km (0.078 R)
• M72: 25,378,082 km (0.118 R)
• M73: 26,462,068 km (0.099 R)
• M74: 27,428,470 km (0.045 R)
• M75: 28,764,679 km (0.07 R)
• M76: 29,214,968 km (0.029 R)
• M77: 29,667,352 km (0.099 R)
• M78: 30,122,279 km (0.034 R)
• M79: 30,625,227 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.2

Radius: 4.8

Gravity: 38.64 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.65 AU - 8.99 AU

Year: 15495 Days

Day: 24.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,356,712 km

• M1: 100,679 km (0.117 R)
• M2: 242,947 km (0.094 R)
• M3: 937,829 km (0.061 R)
• M4: 1,411,755 km (0.092 R)
• M5: 1,497,175 km (0.071 R)
• M6: 1,584,241 km (0.114 R)
• M7: 1,855,612 km (0.117 R)
• M8: 2,272,840 km (0.066 R)
• M9: 3,078,575 km (0.076 R)
• M10: 3,189,726 km (0.119 R)
• M11: 3,764,930 km (0.104 R)
• M12: 4,289,121 km (0.099 R)
• M13: 4,921,770 km (0.113 R)
• M14: 5,583,292 km (0.063 R)
• M15: 6,039,715 km (0.053 R)
• M16: 7,036,485 km (0.082 R)
• M17: 7,429,479 km (0.108 R)
• M18: 7,880,068 km (0.094 R)
• M19: 8,494,616 km (0.11 R)
• M20: 8,755,215 km (0.073 R)
• M21: 9,124,423 km (0.113 R)
• M22: 9,177,680 km (0.084 R)
• M23: 9,714,886 km (0.049 R)
• M24: 12,022,134 km (0.114 R)
• M25: 12,080,477 km (0.093 R)
• M26: 12,609,455 km (0.052 R)
• M27: 12,668,696 km (0.111 R)
• M28: 12,728,086 km (0.064 R)
• M29: 13,386,915 km (0.092 R)
• M30: 13,629,114 km (0.1 R)
• M31: 14,426,620 km (0.078 R)
• M32: 15,428,776 km (0.109 R)
• M33: 16,323,970 km (0.072 R)
• M34: 16,647,700 km (0.108 R)
• M35: 16,908,299 km (0.111 R)
• M36: 17,499,361 km (0.086 R)
• M37: 17,830,720 km (0.099 R)
• M38: 17,963,862 km (0.116 R)
• M39: 18,566,891 km (0.039 R)
• M40: 20,415,621 km (0.079 R)
• M41: 23,042,710 km (0.059 R)
• M42: 23,332,929 km (0.117 R)
• M43: 23,990,562 km (0.112 R)
• M44: 24,951,130 km (0.03 R)
• M45: 25,025,629 km (0.097 R)
• M46: 25,324,077 km (0.063 R)
• M47: 26,986,109 km (0.074 R)
• M48: 28,062,167 km (0.081 R)
• M49: 28,139,509 km (0.088 R)
• M50: 29,073,748 km (0.109 R)
• M51: 30,335,007 km (0.118 R)
• M52: 31,533,735 km (0.088 R)
• M53: 33,237,805 km (0.104 R)
• M54: 33,730,131 km (0.117 R)
• M55: 34,888,168 km (0.058 R)
• M56: 36,396,264 km (0.103 R)
• M57: 36,480,787 km (0.032 R)
• M58: 37,583,922 km (0.104 R)
• M59: 38,439,921 km (0.083 R)
• M60: 40,171,217 km (0.065 R)
• M61: 40,433,163 km (0.087 R)
• M62: 40,870,886 km (0.112 R)
• M63: 40,958,551 km (0.04 R)
• M64: 41,662,708 km (0.084 R)
• M65: 44,518,980 km (0.101 R)
• M66: 44,789,902 km (0.084 R)
• M67: 44,880,408 km (0.057 R)
• M68: 45,152,078 km (0.11 R)
• M69: 49,013,349 km (0.098 R)
• M70: 49,293,097 km (0.098 R)
• M71: 49,386,595 km (0.043 R)
• M72: 49,948,186 km (0.117 R)
• M73: 50,135,782 km (0.116 R)
• M74: 50,323,677 km (0.06 R)
• M75: 51,740,368 km (0.069 R)
• M76: 52,692,260 km (0.06 R)
• M77: 55,096,746 km (0.099 R)
• M78: 55,581,892 km (0.085 R)
• M79: 58,325,068 km (0.045 R)
• M80: 58,423,803 km (0.119 R)
• M81: 58,522,687 km (0.104 R)
• M82: 58,918,673 km (0.084 R)
• M83: 59,414,739 km (0.067 R)
• M84: 60,311,279 km (0.098 R)
• M85: 60,611,073 km (0.081 R)
• M86: 60,811,235 km (0.03 R)
• M87: 61,312,687 km (0.106 R)
• M88: 63,027,677 km (0.101 R)
• M89: 63,433,387 km (0.029 R)
• M90: 64,043,746 km (0.063 R)
• M91: 64,656,050 km (0.09 R)
• M92: 65,167,824 km (0.074 R)
• M93: 65,270,299 km (0.103 R)
• M94: 66,092,339 km (0.084 R)
• M95: 66,401,408 km (0.119 R)
• M96: 67,435,279 km (0.098 R)
• M97: 69,833,333 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629

Radius: 4.5

Gravity: 31.06 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.16 AU - 13.54 AU

Year: 23076 Days

Day: 15.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,356,712 km

• M1: 76,594 km (0.116 R)
• M2: 220,507 km (0.106 R)
• M3: 358,287 km (0.098 R)
• M4: 543,339 km (0.096 R)
• M5: 910,901 km (0.099 R)
• M6: 964,906 km (0.06 R)
• M7: 1,104,631 km (0.075 R)
• M8: 1,280,857 km (0.087 R)
• M9: 1,403,228 km (0.093 R)
• M10: 1,594,115 km (0.099 R)
• M11: 2,287,800 km (0.089 R)
• M12: 2,550,195 km (0.095 R)
• M13: 2,782,670 km (0.115 R)
• M14: 3,103,258 km (0.112 R)
• M15: 3,563,122 km (0.092 R)
• M16: 3,735,608 km (0.096 R)
• M17: 4,088,659 km (0.089 R)
• M18: 4,314,702 km (0.096 R)
• M19: 5,259,263 km (0.04 R)
• M20: 5,357,100 km (0.085 R)
• M21: 5,604,385 km (0.108 R)
• M22: 5,804,846 km (0.082 R)
• M23: 6,472,801 km (0.047 R)
• M24: 6,789,200 km (0.07 R)
• M25: 7,273,299 km (0.056 R)
• M26: 7,382,356 km (0.084 R)
• M27: 7,492,011 km (0.107 R)
• M28: 7,768,318 km (0.069 R)
• M29: 8,217,561 km (0.038 R)
• M30: 8,559,990 km (0.106 R)
• M31: 9,258,762 km (0.097 R)
• M32: 9,317,853 km (0.079 R)
• M33: 10,036,222 km (0.116 R)
• M34: 10,096,809 km (0.064 R)
• M35: 10,586,593 km (0.098 R)
• M36: 12,037,243 km (0.11 R)
• M37: 14,497,829 km (0.075 R)
• M38: 14,842,054 km (0.077 R)
• M39: 15,188,821 km (0.04 R)
• M40: 17,763,401 km (0.105 R)
• M41: 19,857,173 km (0.108 R)
• M42: 21,321,586 km (0.063 R)
• M43: 21,869,862 km (0.113 R)
• M44: 25,503,445 km (0.094 R)
• M45: 26,335,957 km (0.068 R)
• M46: 28,455,909 km (0.084 R)
• M47: 31,159,591 km (0.089 R)
• M48: 31,248,153 km (0.1 R)
• M49: 31,514,287 km (0.102 R)
• M50: 33,489,428 km (0.084 R)
• M51: 33,671,040 km (0.056 R)
• M52: 33,761,995 km (0.113 R)
• M53: 34,858,997 km (0.083 R)
• M54: 35,504,362 km (0.098 R)
• M55: 36,339,866 km (0.103 R)
• M56: 36,713,262 km (0.079 R)
• M57: 39,554,126 km (0.092 R)
• M58: 43,450,402 km (0.109 R)
• M59: 43,945,870 km (0.056 R)
• M60: 44,842,560 km (0.101 R)
• M61: 45,846,063 km (0.101 R)
• M62: 47,466,806 km (0.107 R)
• M63: 49,209,322 km (0.072 R)
• M64: 49,518,990 km (0.118 R)
• M65: 51,077,201 km (0.119 R)
• M66: 52,967,968 km (0.105 R)
• M67: 53,815,740 km (0.116 R)
• M68: 54,988,587 km (0.096 R)
• M69: 55,095,699 km (0.098 R)
• M70: 55,739,419 km (0.111 R)
• M71: 59,983,959 km (0.112 R)
• M72: 60,867,484 km (0.072 R)
• M73: 62,200,700 km (0.111 R)
• M74: 62,423,751 km (0.115 R)
• M75: 63,206,896 km (0.1 R)
• M76: 63,543,491 km (0.097 R)
• M77: 63,768,187 km (0.094 R)
• M78: 64,105,829 km (0.097 R)
• M79: 64,444,070 km (0.114 R)
• M80: 65,235,443 km (0.026 R)
• M81: 66,143,801 km (0.118 R)
• M82: 68,318,056 km (0.068 R)
• M83: 68,663,478 km (0.047 R)
• M84: 68,894,158 km (0.102 R)
• M85: 69,240,477 km (0.07 R)
• M86: 70,399,412 km (0.092 R)
• M87: 70,631,887 km (0.084 R)
• M88: 70,864,661 km (0.112 R)
• M89: 72,618,846 km (0.054 R)
• M90: 74,268,760 km (0.074 R)
• M91: 75,098,430 km (0.096 R)
• M92: 79,534,306 km (0.058 R)
• M93: 80,261,651 km (0.078 R)
• M94: 80,991,090 km (0.112 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: 260 - 18,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit