🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.72 AU - 0.98 AU

Year: 347 Days

Day: 21.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.11 AU - 1.25 AU

Year: 568 Days

Day: 40.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.8 AU - 2.18 AU

Year: 1243 Days

Day: 12.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.4

Radius: 9.1

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.48 AU - 2.88 AU

Year: 1943 Days

Day: 14.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 76,735,080 km

• M1: 113,694 km (0.112 R)
• M2: 175,628 km (0.065 R)
• M3: 240,703 km (0.097 R)
• M4: 369,956 km (0.098 R)
• M5: 430,991 km (0.099 R)
• M6: 518,656 km (0.071 R)
• M7: 581,038 km (0.109 R)
• M8: 638,035 km (0.047 R)
• M9: 749,336 km (0.105 R)
• M10: 914,791 km (0.083 R)
• M11: 1,260,212 km (0.114 R)
• M12: 1,550,881 km (0.089 R)
• M13: 1,728,304 km (0.113 R)
• M14: 2,167,972 km (0.078 R)
• M15: 2,503,072 km (0.109 R)
• M16: 2,641,749 km (0.101 R)
• M17: 2,768,757 km (0.102 R)
• M18: 2,897,711 km (0.099 R)
• M19: 2,970,266 km (0.037 R)
• M20: 3,176,860 km (0.113 R)
• M21: 3,418,611 km (0.058 R)
• M22: 3,526,321 km (0.103 R)
• M23: 3,697,910 km (0.073 R)
• M24: 3,952,376 km (0.101 R)
• M25: 4,081,778 km (0.103 R)
• M26: 4,196,220 km (0.055 R)
• M27: 4,562,585 km (0.03 R)
• M28: 4,922,219 km (0.064 R)
• M29: 5,149,308 km (0.119 R)
• M30: 5,273,026 km (0.097 R)
• M31: 5,344,234 km (0.112 R)
• M32: 5,415,742 km (0.056 R)
• M33: 5,559,655 km (0.086 R)
• M34: 5,759,817 km (0.111 R)
• M35: 6,185,722 km (0.091 R)
• M36: 6,260,820 km (0.111 R)
• M37: 6,336,218 km (0.115 R)
• M38: 6,411,914 km (0.095 R)
• M39: 6,545,206 km (0.054 R)
• M40: 6,602,652 km (0.113 R)
• M41: 6,775,886 km (0.057 R)
• M42: 6,872,676 km (0.09 R)
• M43: 7,344,208 km (0.104 R)
• M44: 7,483,783 km (0.11 R)
• M45: 7,583,864 km (0.054 R)
• M46: 8,297,745 km (0.103 R)
• M47: 9,011,626 km (0.113 R)
• M48: 9,118,289 km (0.064 R)
• M49: 10,030,687 km (0.108 R)
• M50: 10,587,640 km (0.084 R)
• M51: 10,677,548 km (0.102 R)
• M52: 10,949,218 km (0.102 R)
• M53: 11,040,323 km (0.117 R)
• M54: 11,131,578 km (0.081 R)
• M55: 11,292,096 km (0.071 R)
• M56: 11,499,439 km (0.083 R)
• M57: 11,684,790 km (0.057 R)
• M58: 12,223,343 km (0.114 R)
• M59: 12,841,930 km (0.101 R)
• M60: 13,227,593 km (0.057 R)
• M61: 13,666,065 km (0.096 R)
• M62: 13,911,704 km (0.029 R)
• M63: 14,109,323 km (0.104 R)
• M64: 14,307,840 km (0.112 R)
• M65: 14,782,962 km (0.087 R)
• M66: 16,761,394 km (0.027 R)
• M67: 16,945,400 km (0.118 R)
• M68: 17,050,866 km (0.112 R)
• M69: 17,156,482 km (0.062 R)
• M70: 17,448,048 km (0.087 R)
• M71: 17,688,003 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.4

Radius: 7.6

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.98 AU - 13.94 AU

Year: 20665 Days

Day: 19.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,735,080 km

• M1: 173,085 km (0.106 R)
• M2: 523,593 km (0.096 R)
• M3: 654,042 km (0.102 R)
• M4: 921,373 km (0.097 R)
• M5: 1,136,345 km (0.065 R)
• M6: 1,427,612 km (0.028 R)
• M7: 2,731,358 km (0.1 R)
• M8: 3,041,474 km (0.057 R)
• M9: 3,241,038 km (0.114 R)
• M10: 3,907,945 km (0.04 R)
• M11: 4,301,537 km (0.093 R)
• M12: 4,753,772 km (0.117 R)
• M13: 5,032,323 km (0.093 R)
• M14: 5,508,343 km (0.079 R)
• M15: 5,899,691 km (0.051 R)
• M16: 6,350,579 km (0.116 R)
• M17: 7,232,459 km (0.099 R)
• M18: 7,932,427 km (0.118 R)
• M19: 8,318,390 km (0.109 R)
• M20: 8,653,938 km (0.071 R)
• M21: 8,823,432 km (0.086 R)
• M22: 10,159,042 km (0.069 R)
• M23: 11,186,181 km (0.094 R)
• M24: 11,556,585 km (0.106 R)
• M25: 12,627,855 km (0.115 R)
• M26: 13,468,296 km (0.056 R)
• M27: 14,193,397 km (0.065 R)
• M28: 14,594,319 km (0.109 R)
• M29: 14,931,214 km (0.038 R)
• M30: 16,234,959 km (0.103 R)
• M31: 19,538,679 km (0.107 R)
• M32: 20,208,728 km (0.055 R)
• M33: 20,433,723 km (0.101 R)
• M34: 20,735,013 km (0.099 R)
• M35: 20,961,953 km (0.1 R)
• M36: 21,113,795 km (0.099 R)
• M37: 21,571,265 km (0.05 R)
• M38: 21,647,859 km (0.083 R)
• M39: 22,109,069 km (0.104 R)
• M40: 22,418,438 km (0.054 R)
• M41: 22,807,093 km (0.043 R)
• M42: 23,670,123 km (0.115 R)
• M43: 24,145,246 km (0.066 R)
• M44: 24,384,004 km (0.062 R)
• M45: 26,979,378 km (0.084 R)
• M46: 27,309,989 km (0.056 R)
• M47: 28,477,451 km (0.114 R)
• M48: 29,490,976 km (0.096 R)
• M49: 30,516,470 km (0.111 R)
• M50: 31,640,398 km (0.089 R)
• M51: 34,374,898 km (0.098 R)
• M52: 35,182,876 km (0.039 R)
• M53: 35,997,137 km (0.093 R)
• M54: 38,198,620 km (0.106 R)
• M55: 39,502,963 km (0.087 R)
• M56: 39,878,155 km (0.115 R)
• M57: 40,349,089 km (0.113 R)
• M58: 43,502,313 km (0.119 R)
• M59: 43,792,832 km (0.061 R)
• M60: 43,986,860 km (0.051 R)
• M61: 45,746,430 km (0.064 R)
• M62: 45,844,866 km (0.117 R)
• M63: 47,927,867 km (0.055 R)
• M64: 48,027,948 km (0.072 R)
• M65: 50,244,689 km (0.051 R)
• M66: 51,877,699 km (0.108 R)
• M67: 52,288,645 km (0.111 R)
• M68: 54,986,193 km (0.09 R)
• M69: 56,457,488 km (0.093 R)
• M70: 58,261,190 km (0.095 R)
• M71: 58,581,479 km (0.085 R)
• M72: 59,868,469 km (0.097 R)
• M73: 60,191,750 km (0.078 R)
• M74: 60,299,611 km (0.108 R)
• M75: 63,894,896 km (0.108 R)
• M76: 64,445,716 km (0.118 R)
• M77: 66,107,598 km (0.088 R)
• M78: 66,330,200 km (0.113 R)
• M79: 68,232,636 km (0.066 R)
• M80: 68,908,370 km (0.095 R)
• M81: 70,380,113 km (0.076 R)
• M82: 71,062,878 km (0.112 R)
• M83: 71,633,594 km (0.091 R)
• M84: 71,976,622 km (0.114 R)
• M85: 73,009,296 km (0.118 R)
• M86: 74,393,675 km (0.053 R)
• M87: 75,089,155 km (0.068 R)
• M88: 75,553,956 km (0.096 R)
• M89: 78,010,054 km (0.073 R)
• M90: 78,127,638 km (0.088 R)
• M91: 78,598,721 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.4

Radius: 4.8

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.37 AU - 18.51 AU

Year: 29525 Days

Day: 18.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,735,080 km

• M1: 214,823 km (0.099 R)
• M2: 478,264 km (0.094 R)
• M3: 767,437 km (0.088 R)
• M4: 841,039 km (0.061 R)
• M5: 1,330,374 km (0.119 R)
• M6: 1,419,385 km (0.105 R)
• M7: 2,027,350 km (0.086 R)
• M8: 2,164,532 km (0.077 R)
• M9: 2,269,400 km (0.075 R)
• M10: 2,304,854 km (0.108 R)
• M11: 3,207,229 km (0.11 R)
• M12: 3,367,298 km (0.047 R)
• M13: 4,293,309 km (0.064 R)
• M14: 5,059,250 km (0.056 R)
• M15: 6,460,085 km (0.047 R)
• M16: 6,713,055 km (0.06 R)
• M17: 6,764,068 km (0.064 R)
• M18: 7,228,719 km (0.095 R)
• M19: 7,650,286 km (0.082 R)
• M20: 7,971,771 km (0.049 R)
• M21: 8,462,153 km (0.083 R)
• M22: 10,049,536 km (0.1 R)
• M23: 10,166,372 km (0.104 R)
• M24: 10,342,449 km (0.085 R)
• M25: 10,697,594 km (0.091 R)
• M26: 12,220,351 km (0.108 R)
• M27: 12,658,673 km (0.099 R)
• M28: 13,166,109 km (0.066 R)
• M29: 13,615,351 km (0.085 R)
• M30: 14,860,155 km (0.101 R)
• M31: 14,993,297 km (0.089 R)
• M32: 16,346,260 km (0.119 R)
• M33: 16,483,741 km (0.096 R)
• M34: 16,621,520 km (0.075 R)
• M35: 16,690,634 km (0.091 R)
• M36: 16,829,012 km (0.103 R)
• M37: 17,526,737 km (0.109 R)
• M38: 17,667,359 km (0.101 R)
• M39: 18,305,095 km (0.115 R)
• M40: 18,878,204 km (0.093 R)
• M41: 19,530,002 km (0.081 R)
• M42: 19,822,017 km (0.105 R)
• M43: 20,189,130 km (0.117 R)
• M44: 20,706,888 km (0.096 R)
• M45: 21,079,238 km (0.063 R)
• M46: 21,303,784 km (0.096 R)
• M47: 21,604,476 km (0.058 R)
• M48: 22,744,262 km (0.108 R)
• M49: 23,670,123 km (0.114 R)
• M50: 25,002,591 km (0.073 R)
• M51: 28,150,280 km (0.096 R)
• M52: 28,397,565 km (0.114 R)
• M53: 28,977,257 km (0.099 R)
• M54: 29,477,213 km (0.082 R)
• M55: 30,232,682 km (0.057 R)
• M56: 30,485,802 km (0.06 R)
• M57: 30,739,670 km (0.03 R)
• M58: 33,753,319 km (0.091 R)
• M59: 36,231,108 km (0.068 R)
• M60: 36,769,511 km (0.119 R)
• M61: 37,310,756 km (0.104 R)
• M62: 37,582,276 km (0.044 R)
• M63: 39,870,824 km (0.108 R)
• M64: 41,172,027 km (0.096 R)
• M65: 43,434,695 km (0.101 R)
• M66: 44,293,686 km (0.115 R)
• M67: 46,319,390 km (0.097 R)
• M68: 49,265,421 km (0.082 R)
• M69: 51,363,382 km (0.118 R)
• M70: 51,665,420 km (0.114 R)
• M71: 51,766,249 km (0.113 R)
• M72: 53,592,240 km (0.09 R)
• M73: 53,796,441 km (0.071 R)
• M74: 54,410,541 km (0.043 R)
• M75: 59,089,962 km (0.111 R)
• M76: 60,784,607 km (0.091 R)
• M77: 64,764,060 km (0.09 R)
• M78: 64,872,668 km (0.039 R)
• M79: 64,981,425 km (0.105 R)
• M80: 65,526,261 km (0.11 R)
• M81: 65,744,674 km (0.05 R)
• M82: 66,182,098 km (0.104 R)
• M83: 67,720,562 km (0.096 R)
• M84: 69,493,297 km (0.055 R)
• M85: 69,938,800 km (0.079 R)
• M86: 70,050,400 km (0.1 R)
• M87: 71,056,894 km (0.107 R)
• M88: 73,877,861 km (0.106 R)
• M89: 75,244,737 km (0.118 R)
• M90: 75,473,472 km (0.096 R)
• M91: 75,587,765 km (0.073 R)
• M92: 76,390,357 km (0.084 R)
• M93: 76,620,140 km (0.077 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 13,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit