🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.62 AU

Year: 135 Days

Day: 42.5 Hours

Environment

Temp: 245 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 9.8

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.15 AU - 5.19 AU

Year: 4360 Days

Day: 11.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,795,192 km

• M1: 122,820 km (0.087 R)
• M2: 218,562 km (0.115 R)
• M3: 307,573 km (0.073 R)
• M4: 376,987 km (0.115 R)
• M5: 579,393 km (0.091 R)
• M6: 843,283 km (0.098 R)
• M7: 1,158,935 km (0.096 R)
• M8: 1,292,526 km (0.039 R)
• M9: 1,400,086 km (0.099 R)
• M10: 1,707,360 km (0.096 R)
• M11: 1,982,770 km (0.097 R)
• M12: 2,089,882 km (0.081 R)
• M13: 2,441,587 km (0.111 R)
• M14: 2,653,866 km (0.113 R)
• M15: 2,912,521 km (0.076 R)
• M16: 3,034,742 km (0.119 R)
• M17: 4,279,097 km (0.112 R)
• M18: 4,395,036 km (0.098 R)
• M19: 5,335,558 km (0.117 R)
• M20: 5,611,865 km (0.091 R)
• M21: 5,790,186 km (0.075 R)
• M22: 6,178,691 km (0.094 R)
• M23: 6,362,846 km (0.099 R)
• M24: 7,090,341 km (0.105 R)
• M25: 7,449,974 km (0.112 R)
• M26: 8,101,024 km (0.119 R)
• M27: 8,216,065 km (0.117 R)
• M28: 8,535,307 km (0.083 R)
• M29: 9,336,254 km (0.071 R)
• M30: 9,456,979 km (0.075 R)
• M31: 9,883,632 km (0.109 R)
• M32: 10,192,253 km (0.106 R)
• M33: 10,347,685 km (0.116 R)
• M34: 10,410,067 km (0.109 R)
• M35: 10,472,599 km (0.116 R)
• M36: 10,818,918 km (0.118 R)
• M37: 11,361,360 km (0.048 R)
• M38: 11,458,000 km (0.118 R)
• M39: 12,142,261 km (0.082 R)
• M40: 12,439,661 km (0.1 R)
• M41: 12,506,083 km (0.097 R)
• M42: 12,605,865 km (0.09 R)
• M43: 12,672,585 km (0.065 R)
• M44: 12,940,515 km (0.065 R)
• M45: 13,108,962 km (0.109 R)
• M46: 13,278,157 km (0.062 R)
• M47: 13,927,711 km (0.119 R)
• M48: 14,134,904 km (0.07 R)
• M49: 14,974,148 km (0.1 R)
• M50: 15,257,487 km (0.089 R)
• M51: 15,328,695 km (0.117 R)
• M52: 15,542,620 km (0.107 R)
• M53: 15,685,935 km (0.118 R)
• M54: 16,372,141 km (0.117 R)
• M55: 18,187,062 km (0.085 R)
• M56: 18,413,703 km (0.097 R)
• M57: 18,793,382 km (0.032 R)
• M58: 19,831,741 km (0.098 R)
• M59: 20,888,500 km (0.08 R)
• M60: 21,883,326 km (0.04 R)
• M61: 22,245,203 km (0.111 R)
• M62: 22,406,619 km (0.084 R)
• M63: 23,671,320 km (0.034 R)
• M64: 23,960,044 km (0.068 R)
• M65: 24,125,649 km (0.109 R)
• M66: 24,291,553 km (0.081 R)
• M67: 24,374,729 km (0.094 R)
• M68: 25,253,018 km (0.117 R)
• M69: 25,505,839 km (0.064 R)
• M70: 26,099,144 km (0.092 R)
• M71: 26,782,656 km (0.119 R)
• M72: 27,083,647 km (0.093 R)
• M73: 27,212,900 km (0.101 R)
• M74: 27,558,770 km (0.1 R)
• M75: 29,044,875 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.3

Radius: 13.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.42 AU - 7.96 AU

Year: 7908 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 90,795,192 km

• M1: 197,918 km (0.047 R)
• M2: 340,485 km (0.051 R)
• M3: 433,983 km (0.108 R)
• M4: 540,348 km (0.119 R)
• M5: 726,896 km (0.106 R)
• M6: 848,070 km (0.086 R)
• M7: 976,874 km (0.091 R)
• M8: 1,140,983 km (0.111 R)
• M9: 1,270,684 km (0.091 R)
• M10: 1,529,788 km (0.102 R)
• M11: 1,857,407 km (0.11 R)
• M12: 1,960,181 km (0.109 R)
• M13: 2,541,219 km (0.101 R)
• M14: 2,694,856 km (0.102 R)
• M15: 3,236,400 km (0.045 R)
• M16: 3,466,931 km (0.05 R)
• M17: 3,594,986 km (0.118 R)
• M18: 3,702,846 km (0.06 R)
• M19: 3,855,885 km (0.107 R)
• M20: 4,055,748 km (0.115 R)
• M21: 4,145,656 km (0.051 R)
• M22: 4,841,735 km (0.066 R)
• M23: 5,750,243 km (0.098 R)
• M24: 6,107,931 km (0.096 R)
• M25: 7,142,102 km (0.119 R)
• M26: 7,693,669 km (0.056 R)
• M27: 7,805,568 km (0.118 R)
• M28: 8,230,426 km (0.08 R)
• M29: 8,517,804 km (0.115 R)
• M30: 8,808,622 km (0.099 R)
• M31: 8,896,436 km (0.093 R)
• M32: 9,370,063 km (0.045 R)
• M33: 11,186,929 km (0.056 R)
• M34: 11,314,087 km (0.113 R)
• M35: 11,409,680 km (0.074 R)
• M36: 11,924,297 km (0.094 R)
• M37: 12,217,060 km (0.087 R)
• M38: 12,446,543 km (0.101 R)
• M39: 13,344,728 km (0.112 R)
• M40: 13,513,475 km (0.106 R)
• M41: 13,716,778 km (0.092 R)
• M42: 13,955,237 km (0.09 R)
• M43: 14,748,704 km (0.103 R)
• M44: 15,734,255 km (0.078 R)
• M45: 15,841,068 km (0.116 R)
• M46: 16,487,481 km (0.097 R)
• M47: 16,813,753 km (0.071 R)
• M48: 17,509,982 km (0.098 R)
• M49: 18,028,937 km (0.064 R)
• M50: 18,215,486 km (0.089 R)
• M51: 18,327,834 km (0.095 R)
• M52: 18,968,262 km (0.106 R)
• M53: 19,082,106 km (0.081 R)
• M54: 19,234,097 km (0.082 R)
• M55: 19,462,982 km (0.062 R)
• M56: 19,692,765 km (0.059 R)
• M57: 19,962,041 km (0.112 R)
• M58: 20,310,005 km (0.11 R)
• M59: 20,426,542 km (0.092 R)
• M60: 20,972,724 km (0.064 R)
• M61: 21,880,783 km (0.099 R)
• M62: 22,520,015 km (0.12 R)
• M63: 22,680,832 km (0.061 R)
• M64: 22,962,974 km (0.093 R)
• M65: 23,571,837 km (0.091 R)
• M66: 24,350,644 km (0.041 R)
• M67: 25,179,566 km (0.04 R)
• M68: 25,471,880 km (0.109 R)
• M69: 25,723,354 km (0.103 R)
• M70: 27,334,972 km (0.084 R)
• M71: 27,807,551 km (0.094 R)
• M72: 29,022,885 km (0.093 R)
• M73: 29,197,764 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360

Radius: 10.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.12 AU - 11.6 AU

Year: 13272 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,795,192 km

• M1: 141,071 km (0.054 R)
• M2: 347,665 km (0.115 R)
• M3: 488,138 km (0.043 R)
• M4: 665,860 km (0.111 R)
• M5: 866,022 km (0.071 R)
• M6: 992,133 km (0.114 R)
• M7: 1,124,677 km (0.081 R)
• M8: 1,852,171 km (0.12 R)
• M9: 1,946,119 km (0.111 R)
• M10: 2,138,950 km (0.095 R)
• M11: 2,491,702 km (0.108 R)
• M12: 2,999,737 km (0.026 R)
• M13: 3,598,577 km (0.056 R)
• M14: 3,926,944 km (0.062 R)
• M15: 4,079,384 km (0.091 R)
• M16: 5,134,648 km (0.115 R)
• M17: 5,368,918 km (0.082 R)
• M18: 6,128,277 km (0.104 R)
• M19: 6,484,619 km (0.054 R)
• M20: 6,592,778 km (0.057 R)
• M21: 7,367,246 km (0.114 R)
• M22: 7,518,041 km (0.101 R)
• M23: 7,631,735 km (0.105 R)
• M24: 7,784,325 km (0.096 R)
• M25: 8,209,183 km (0.069 R)
• M26: 9,001,005 km (0.113 R)
• M27: 9,202,812 km (0.072 R)
• M28: 9,324,585 km (0.101 R)
• M29: 9,528,786 km (0.089 R)
• M30: 10,529,446 km (0.025 R)
• M31: 11,085,352 km (0.117 R)
• M32: 11,563,317 km (0.096 R)
• M33: 11,694,814 km (0.085 R)
• M34: 12,225,736 km (0.039 R)
• M35: 12,764,738 km (0.096 R)
• M36: 12,855,244 km (0.107 R)
• M37: 13,449,297 km (0.044 R)
• M38: 13,772,728 km (0.066 R)
• M39: 15,864,705 km (0.091 R)
• M40: 16,600,427 km (0.077 R)
• M41: 16,947,494 km (0.095 R)
• M42: 17,196,874 km (0.086 R)
• M43: 17,548,129 km (0.116 R)
• M44: 18,257,672 km (0.079 R)
• M45: 18,410,860 km (0.054 R)
• M46: 19,339,414 km (0.044 R)
• M47: 19,809,451 km (0.075 R)
• M48: 20,124,953 km (0.083 R)
• M49: 20,230,419 km (0.08 R)
• M50: 20,920,813 km (0.059 R)
• M51: 21,027,776 km (0.116 R)
• M52: 21,242,000 km (0.049 R)
• M53: 21,618,837 km (0.119 R)
• M54: 22,379,243 km (0.041 R)
• M55: 23,758,685 km (0.108 R)
• M56: 24,318,181 km (0.091 R)
• M57: 25,222,351 km (0.115 R)
• M58: 26,715,038 km (0.064 R)
• M59: 28,236,299 km (0.097 R)
• M60: 29,425,452 km (0.09 R)
• M61: 29,605,269 km (0.034 R)
• M62: 30,752,385 km (0.103 R)
• M63: 30,874,009 km (0.083 R)
• M64: 31,545,703 km (0.116 R)
• M65: 31,729,708 km (0.084 R)
• M66: 31,852,528 km (0.111 R)
• M67: 32,407,536 km (0.066 R)
• M68: 32,655,121 km (0.063 R)
• M69: 33,840,086 km (0.077 R)
• M70: 34,532,574 km (0.101 R)
• M71: 34,912,253 km (0.078 R)
• M72: 35,675,801 km (0.064 R)
• M73: 36,380,407 km (0.092 R)
• M74: 37,868,756 km (0.095 R)
• M75: 38,522,050 km (0.103 R)
• M76: 38,718,771 km (0.049 R)
• M77: 38,915,941 km (0.106 R)
• M78: 39,442,975 km (0.093 R)
• M79: 39,906,130 km (0.051 R)
• M80: 40,437,651 km (0.038 R)
• M81: 40,904,695 km (0.085 R)
• M82: 41,844,020 km (0.075 R)
• M83: 42,316,450 km (0.067 R)
• M84: 42,722,758 km (0.094 R)
• M85: 43,062,345 km (0.052 R)
• M86: 44,911,375 km (0.12 R)
• M87: 46,437,273 km (0.099 R)
• M88: 46,506,986 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.7

Radius: 6.1

Gravity: 19.74 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.23 AU - 19.05 AU

Year: 25173 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,795,192 km

• M1: 128,953 km (0.105 R)
• M2: 226,192 km (0.111 R)
• M3: 1,510,340 km (0.049 R)
• M4: 1,792,182 km (0.119 R)
• M5: 2,052,184 km (0.108 R)
• M6: 2,167,224 km (0.088 R)
• M7: 2,444,130 km (0.089 R)
• M8: 2,987,769 km (0.088 R)
• M9: 3,031,152 km (0.025 R)
• M10: 3,251,061 km (0.086 R)
• M11: 4,426,601 km (0.086 R)
• M12: 4,476,118 km (0.099 R)
• M13: 4,777,258 km (0.099 R)
• M14: 5,936,343 km (0.08 R)
• M15: 6,774,240 km (0.11 R)
• M16: 8,681,763 km (0.057 R)
• M17: 9,246,345 km (0.067 R)
• M18: 9,693,643 km (0.114 R)
• M19: 10,609,182 km (0.074 R)
• M20: 10,675,603 km (0.102 R)
• M21: 10,808,895 km (0.047 R)
• M22: 12,451,480 km (0.04 R)
• M23: 13,589,022 km (0.114 R)
• M24: 13,806,088 km (0.093 R)
• M25: 13,878,643 km (0.084 R)
• M26: 16,884,214 km (0.088 R)
• M27: 17,039,646 km (0.113 R)
• M28: 17,195,527 km (0.107 R)
• M29: 17,508,636 km (0.08 R)
• M30: 18,860,402 km (0.103 R)
• M31: 19,345,548 km (0.104 R)
• M32: 20,327,957 km (0.068 R)
• M33: 20,493,412 km (0.049 R)
• M34: 20,908,546 km (0.044 R)
• M35: 21,242,898 km (0.083 R)
• M36: 21,916,537 km (0.081 R)
• M37: 23,284,909 km (0.119 R)
• M38: 24,066,707 km (0.1 R)
• M39: 26,463,265 km (0.112 R)
• M40: 27,369,978 km (0.12 R)
• M41: 28,656,519 km (0.106 R)
• M42: 30,056,606 km (0.074 R)
• M43: 30,528,138 km (0.103 R)
• M44: 31,097,358 km (0.114 R)
• M45: 31,478,833 km (0.069 R)
• M46: 32,729,022 km (0.025 R)
• M47: 33,604,170 km (0.03 R)
• M48: 34,881,586 km (0.06 R)
• M49: 36,475,551 km (0.069 R)
• M50: 36,777,141 km (0.07 R)
• M51: 38,195,029 km (0.075 R)
• M52: 38,297,055 km (0.086 R)
• M53: 40,147,880 km (0.079 R)
• M54: 41,293,351 km (0.097 R)
• M55: 42,027,727 km (0.1 R)
• M56: 42,238,360 km (0.117 R)
• M57: 42,872,356 km (0.103 R)
• M58: 43,296,765 km (0.119 R)
• M59: 44,793,342 km (0.111 R)
• M60: 44,900,754 km (0.094 R)
• M61: 47,946,566 km (0.061 R)
• M62: 48,387,132 km (0.091 R)
• M63: 49,605,457 km (0.074 R)
• M64: 50,386,059 km (0.117 R)
• M65: 51,959,230 km (0.09 R)
• M66: 52,638,554 km (0.09 R)
• M67: 53,434,564 km (0.091 R)
• M68: 53,891,287 km (0.112 R)
• M69: 54,463,947 km (0.086 R)
• M70: 56,658,548 km (0.04 R)
• M71: 57,825,262 km (0.12 R)
• M72: 62,090,297 km (0.078 R)
• M73: 66,087,851 km (0.034 R)
• M74: 66,577,934 km (0.095 R)
• M75: 67,561,989 km (0.104 R)
• M76: 68,922,881 km (0.1 R)
• M77: 69,047,047 km (0.106 R)
• M78: 69,295,529 km (0.107 R)
• M79: 69,544,310 km (0.09 R)
• M80: 70,417,663 km (0.118 R)
• M81: 71,545,780 km (0.094 R)
• M82: 72,679,882 km (0.119 R)
• M83: 73,185,822 km (0.068 R)
• M84: 73,439,240 km (0.118 R)
• M85: 79,347,758 km (0.115 R)
• M86: 81,044,946 km (0.1 R)
• M87: 81,175,993 km (0.042 R)
• M88: 84,076,995 km (0.092 R)
• M89: 85,007,195 km (0.11 R)
• M90: 85,540,212 km (0.086 R)
• M91: 87,549,012 km (0.093 R)
• M92: 89,031,976 km (0.115 R)
• M93: 89,979,978 km (0.046 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit