🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.46 AU - 0.62 AU

Year: 149 Days

Day: 24 Hours

Environment

Temp: 179 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,043,339 km

• M1: 39,494 km (0.069 R)
• M2: 101,427 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.48 AU - 2.5 AU

Year: 1480 Days

Day: 37.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.8

Radius: 8.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.98 AU - 5.76 AU

Year: 4049 Days

Day: 10.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 109,043,339 km

• M1: 123,867 km (0.036 R)
• M2: 178,620 km (0.092 R)
• M3: 339,587 km (0.092 R)
• M4: 551,119 km (0.119 R)
• M5: 606,619 km (0.042 R)
• M6: 741,108 km (0.109 R)
• M7: 1,151,305 km (0.114 R)
• M8: 1,298,659 km (0.068 R)
• M9: 1,924,427 km (0.092 R)
• M10: 2,049,640 km (0.064 R)
• M11: 2,216,442 km (0.08 R)
• M12: 2,308,146 km (0.1 R)
• M13: 2,361,103 km (0.088 R)
• M14: 2,729,413 km (0.037 R)
• M15: 2,827,998 km (0.091 R)
• M16: 2,884,845 km (0.111 R)
• M17: 3,028,459 km (0.076 R)
• M18: 3,086,653 km (0.091 R)
• M19: 3,368,196 km (0.08 R)
• M20: 3,534,848 km (0.102 R)
• M21: 3,657,967 km (0.112 R)
• M22: 3,955,816 km (0.078 R)
• M23: 4,261,445 km (0.083 R)
• M24: 4,359,581 km (0.05 R)
• M25: 4,709,191 km (0.046 R)
• M26: 4,793,714 km (0.085 R)
• M27: 4,844,727 km (0.096 R)
• M28: 4,895,890 km (0.104 R)
• M29: 4,947,202 km (0.074 R)
• M30: 5,067,628 km (0.073 R)
• M31: 5,119,688 km (0.082 R)
• M32: 5,206,604 km (0.057 R)
• M33: 5,417,388 km (0.101 R)
• M34: 5,541,704 km (0.079 R)
• M35: 5,756,825 km (0.08 R)
• M36: 5,847,332 km (0.042 R)
• M37: 5,956,688 km (0.093 R)
• M38: 6,140,245 km (0.092 R)
• M39: 6,307,046 km (0.103 R)
• M40: 6,400,246 km (0.042 R)
• M41: 6,683,135 km (0.117 R)
• M42: 6,835,576 km (0.08 R)
• M43: 7,066,405 km (0.061 R)
• M44: 7,221,837 km (0.093 R)
• M45: 7,339,122 km (0.069 R)
• M46: 7,457,005 km (0.072 R)
• M47: 8,177,618 km (0.095 R)
• M48: 8,299,839 km (0.112 R)
• M49: 8,774,214 km (0.102 R)
• M50: 8,857,690 km (0.095 R)
• M51: 9,004,296 km (0.073 R)
• M52: 9,278,658 km (0.107 R)
• M53: 9,363,630 km (0.084 R)
• M54: 9,534,321 km (0.116 R)
• M55: 9,835,611 km (0.088 R)
• M56: 10,293,381 km (0.048 R)
• M57: 10,869,931 km (0.08 R)
• M58: 11,049,299 km (0.046 R)
• M59: 11,456,803 km (0.062 R)
• M60: 11,708,128 km (0.083 R)
• M61: 12,007,623 km (0.104 R)
• M62: 12,379,822 km (0.077 R)
• M63: 12,755,612 km (0.091 R)
• M64: 12,992,425 km (0.035 R)
• M65: 13,494,626 km (0.1 R)
• M66: 13,590,967 km (0.112 R)
• M67: 14,002,959 km (0.11 R)
• M68: 14,493,042 km (0.112 R)
• M69: 15,038,625 km (0.067 R)
• M70: 15,163,539 km (0.085 R)
• M71: 15,692,069 km (0.051 R)
• M72: 15,894,923 km (0.085 R)
• M73: 16,149,838 km (0.075 R)
• M74: 16,431,830 km (0.101 R)
• M75: 16,637,826 km (0.111 R)
• M76: 16,767,079 km (0.099 R)
• M77: 17,104,721 km (0.061 R)
• M78: 17,339,590 km (0.104 R)
• M79: 17,523,147 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178

Radius: 12.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.21 AU - 7.23 AU

Year: 5844 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 109,043,339 km

• M1: 347,665 km (0.111 R)
• M2: 833,111 km (0.076 R)
• M3: 926,160 km (0.108 R)
• M4: 1,023,249 km (0.036 R)
• M5: 1,146,817 km (0.118 R)
• M6: 1,287,738 km (0.113 R)
• M7: 1,422,227 km (0.117 R)
• M8: 1,561,652 km (0.092 R)
• M9: 1,719,179 km (0.051 R)
• M10: 1,868,328 km (0.057 R)
• M11: 2,078,962 km (0.115 R)
• M12: 2,462,830 km (0.049 R)
• M13: 2,632,175 km (0.098 R)
• M14: 2,982,383 km (0.081 R)
• M15: 3,179,852 km (0.073 R)
• M16: 3,313,892 km (0.109 R)
• M17: 3,449,876 km (0.112 R)
• M18: 3,570,452 km (0.103 R)
• M19: 3,745,183 km (0.099 R)
• M20: 3,904,804 km (0.05 R)
• M21: 4,103,170 km (0.066 R)
• M22: 4,286,278 km (0.03 R)
• M23: 4,718,018 km (0.115 R)
• M24: 4,833,058 km (0.1 R)
• M25: 5,026,638 km (0.063 R)
• M26: 5,124,475 km (0.048 R)
• M27: 5,203,313 km (0.037 R)
• M28: 5,341,990 km (0.119 R)
• M29: 6,012,787 km (0.036 R)
• M30: 6,474,745 km (0.077 R)
• M31: 7,344,208 km (0.079 R)
• M32: 8,482,199 km (0.036 R)
• M33: 8,622,522 km (0.102 R)
• M34: 9,024,192 km (0.113 R)
• M35: 9,650,259 km (0.077 R)
• M36: 9,747,947 km (0.119 R)
• M37: 9,993,287 km (0.113 R)
• M38: 10,092,022 km (0.058 R)
• M39: 11,353,730 km (0.062 R)
• M40: 11,741,937 km (0.049 R)
• M41: 12,003,135 km (0.094 R)
• M42: 12,691,285 km (0.116 R)
• M43: 13,067,224 km (0.102 R)
• M44: 13,148,306 km (0.088 R)
• M45: 13,830,024 km (0.117 R)
• M46: 14,023,005 km (0.112 R)
• M47: 14,691,408 km (0.085 R)
• M48: 15,370,284 km (0.088 R)
• M49: 15,684,888 km (0.12 R)
• M50: 16,993,869 km (0.095 R)
• M51: 17,111,902 km (0.081 R)
• M52: 17,676,335 km (0.116 R)
• M53: 18,186,613 km (0.118 R)
• M54: 19,344,650 km (0.109 R)
• M55: 19,901,603 km (0.076 R)
• M56: 20,620,870 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.8

Radius: 13.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.64 AU - 11.08 AU

Year: 11664 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 109,043,339 km

• M1: 170,093 km (0.05 R)
• M2: 282,590 km (0.065 R)
• M3: 558,000 km (0.1 R)
• M4: 765,792 km (0.118 R)
• M5: 851,062 km (0.113 R)
• M6: 2,025,406 km (0.031 R)
• M7: 2,422,738 km (0.03 R)
• M8: 3,171,026 km (0.117 R)
• M9: 3,362,960 km (0.072 R)
• M10: 3,608,301 km (0.057 R)
• M11: 4,513,218 km (0.09 R)
• M12: 4,784,439 km (0.081 R)
• M13: 5,173,244 km (0.098 R)
• M14: 5,951,901 km (0.084 R)
• M15: 6,040,762 km (0.111 R)
• M16: 6,130,072 km (0.083 R)
• M17: 6,552,536 km (0.071 R)
• M18: 7,330,445 km (0.098 R)
• M19: 7,457,603 km (0.083 R)
• M20: 8,501,797 km (0.06 R)
• M21: 9,006,989 km (0.117 R)
• M22: 10,652,715 km (0.082 R)
• M23: 10,797,077 km (0.069 R)
• M24: 11,380,957 km (0.096 R)
• M25: 11,565,411 km (0.068 R)
• M26: 12,238,303 km (0.11 R)
• M27: 12,465,392 km (0.061 R)
• M28: 12,885,313 km (0.107 R)
• M29: 15,054,333 km (0.088 R)
• M30: 16,534,454 km (0.114 R)
• M31: 16,911,740 km (0.112 R)
• M32: 17,334,354 km (0.116 R)
• M33: 17,461,811 km (0.111 R)
• M34: 17,589,568 km (0.062 R)
• M35: 17,760,409 km (0.065 R)
• M36: 17,931,848 km (0.077 R)
• M37: 18,189,904 km (0.045 R)
• M38: 18,928,020 km (0.053 R)
• M39: 20,075,735 km (0.068 R)
• M40: 22,345,733 km (0.061 R)
• M41: 23,746,418 km (0.07 R)
• M42: 24,314,591 km (0.055 R)
• M43: 25,175,377 km (0.105 R)
• M44: 25,997,417 km (0.089 R)
• M45: 27,767,459 km (0.118 R)
• M46: 29,373,093 km (0.11 R)
• M47: 30,648,565 km (0.098 R)
• M48: 30,905,723 km (0.082 R)
• M49: 31,112,168 km (0.073 R)
• M50: 31,629,927 km (0.111 R)
• M51: 33,888,854 km (0.097 R)
• M52: 34,581,941 km (0.084 R)
• M53: 34,796,166 km (0.073 R)
• M54: 36,253,698 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.1

Radius: 3.7

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.69 AU - 15.17 AU

Year: 17516 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 109,043,339 km

• M1: 52,958 km (0.102 R)
• M2: 116,088 km (0.032 R)
• M3: 880,533 km (0.114 R)
• M4: 1,131,857 km (0.084 R)
• M5: 1,568,683 km (0.091 R)
• M6: 1,871,320 km (0.1 R)
• M7: 1,983,817 km (0.049 R)
• M8: 2,238,882 km (0.071 R)
• M9: 2,830,541 km (0.079 R)
• M10: 3,277,390 km (0.118 R)
• M11: 3,859,027 km (0.081 R)
• M12: 3,944,746 km (0.032 R)
• M13: 4,234,966 km (0.084 R)
• M14: 5,753,085 km (0.054 R)
• M15: 6,081,752 km (0.092 R)
• M16: 6,416,402 km (0.109 R)
• M17: 7,068,499 km (0.098 R)
• M18: 7,243,678 km (0.049 R)
• M19: 7,633,979 km (0.065 R)
• M20: 7,994,660 km (0.111 R)
• M21: 8,324,074 km (0.053 R)
• M22: 9,300,200 km (0.12 R)
• M23: 9,762,907 km (0.109 R)
• M24: 10,750,701 km (0.056 R)
• M25: 10,790,794 km (0.076 R)
• M26: 11,073,384 km (0.077 R)
• M27: 11,399,358 km (0.106 R)
• M28: 11,894,078 km (0.05 R)
• M29: 11,935,666 km (0.117 R)
• M30: 13,118,387 km (0.096 R)
• M31: 13,549,827 km (0.113 R)
• M32: 13,985,905 km (0.09 R)
• M33: 14,338,058 km (0.066 R)
• M34: 15,684,439 km (0.083 R)
• M35: 16,557,792 km (0.099 R)
• M36: 17,211,385 km (0.107 R)
• M37: 19,222,130 km (0.057 R)
• M38: 21,255,314 km (0.088 R)
• M39: 21,863,130 km (0.05 R)
• M40: 22,425,469 km (0.092 R)
• M41: 23,720,837 km (0.059 R)
• M42: 24,035,291 km (0.107 R)
• M43: 25,467,542 km (0.065 R)
• M44: 27,255,236 km (0.106 R)
• M45: 27,364,891 km (0.098 R)
• M46: 27,529,599 km (0.12 R)
• M47: 27,584,651 km (0.034 R)
• M48: 31,350,927 km (0.11 R)
• M49: 32,100,113 km (0.079 R)
• M50: 35,394,258 km (0.07 R)
• M51: 36,354,975 km (0.109 R)
• M52: 38,917,288 km (0.103 R)
• M53: 39,722,124 km (0.102 R)
• M54: 41,916,276 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 7.6

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 16.71 AU - 21.67 AU

Year: 31669 Days

Day: 22.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,043,339 km

• M1: 97,987 km (0.065 R)
• M2: 203,453 km (0.109 R)
• M3: 449,990 km (0.117 R)
• M4: 747,690 km (0.113 R)
• M5: 838,646 km (0.086 R)
• M6: 901,626 km (0.108 R)
• M7: 999,015 km (0.078 R)
• M8: 1,066,034 km (0.057 R)
• M9: 1,240,316 km (0.11 R)
• M10: 1,461,721 km (0.115 R)
• M11: 1,616,405 km (0.075 R)
• M12: 2,155,705 km (0.112 R)
• M13: 2,938,701 km (0.082 R)
• M14: 3,036,089 km (0.1 R)
• M15: 4,233,021 km (0.026 R)
• M16: 4,566,924 km (0.096 R)
• M17: 5,025,441 km (0.101 R)
• M18: 5,319,551 km (0.089 R)
• M19: 5,498,619 km (0.097 R)
• M20: 5,740,519 km (0.039 R)
• M21: 5,862,890 km (0.104 R)
• M22: 6,110,026 km (0.06 R)
• M23: 6,423,882 km (0.114 R)
• M24: 6,742,974 km (0.102 R)
• M25: 7,264,323 km (0.116 R)
• M26: 11,336,826 km (0.07 R)
• M27: 11,567,655 km (0.109 R)
• M28: 12,506,083 km (0.048 R)
• M29: 13,549,977 km (0.072 R)
• M30: 15,125,542 km (0.108 R)
• M31: 15,464,680 km (0.04 R)
• M32: 16,496,756 km (0.108 R)
• M33: 17,109,060 km (0.114 R)
• M34: 17,639,833 km (0.068 R)
• M35: 17,728,844 km (0.104 R)
• M36: 25,414,285 km (0.094 R)
• M37: 25,716,323 km (0.111 R)
• M38: 26,629,468 km (0.11 R)
• M39: 27,141,392 km (0.045 R)
• M40: 28,174,964 km (0.039 R)
• M41: 28,592,043 km (0.088 R)
• M42: 30,174,040 km (0.027 R)
• M43: 30,280,554 km (0.087 R)
• M44: 32,109,687 km (0.089 R)
• M45: 32,218,445 km (0.083 R)
• M46: 32,982,740 km (0.096 R)
• M47: 33,092,545 km (0.071 R)
• M48: 33,312,304 km (0.084 R)
• M49: 34,863,933 km (0.095 R)
• M50: 35,311,680 km (0.066 R)
• M51: 35,536,226 km (0.086 R)
• M52: 36,325,804 km (0.093 R)
• M53: 37,463,944 km (0.099 R)
• M54: 37,922,462 km (0.115 R)
• M55: 38,613,754 km (0.103 R)
• M56: 39,309,234 km (0.029 R)
• M57: 39,541,859 km (0.092 R)
• M58: 40,594,878 km (0.115 R)
• M59: 41,538,542 km (0.101 R)
• M60: 42,608,765 km (0.084 R)
• M61: 43,808,540 km (0.057 R)
• M62: 45,262,930 km (0.098 R)
• M63: 45,506,924 km (0.057 R)
• M64: 45,873,589 km (0.118 R)
• M65: 54,055,994 km (0.071 R)
• M66: 54,185,396 km (0.106 R)
• M67: 56,531,240 km (0.118 R)
• M68: 57,584,559 km (0.095 R)
• M69: 60,379,945 km (0.104 R)
• M70: 63,355,596 km (0.082 R)
• M71: 70,575,937 km (0.102 R)
• M72: 70,858,827 km (0.111 R)
• M73: 71,851,857 km (0.115 R)
• M74: 72,421,376 km (0.062 R)
• M75: 74,426,437 km (0.076 R)
• M76: 74,858,475 km (0.096 R)
• M77: 77,759,776 km (0.092 R)
• M78: 78,637,318 km (0.112 R)
• M79: 78,783,923 km (0.069 R)
• M80: 79,518,150 km (0.099 R)
• M81: 82,329,094 km (0.077 R)
• M82: 83,372,838 km (0.079 R)
• M83: 83,971,230 km (0.09 R)
• M84: 84,121,127 km (0.115 R)
• M85: 85,774,931 km (0.097 R)
• M86: 88,809,524 km (0.113 R)
• M87: 92,961,613 km (0.073 R)
• M88: 95,451,819 km (0.092 R)
• M89: 96,077,886 km (0.07 R)
• M90: 96,705,150 km (0.035 R)
• M91: 97,176,533 km (0.118 R)
• M92: 100,179,860 km (0.099 R)
• M93: 101,134,444 km (0.084 R)
• M94: 103,213,405 km (0.106 R)
• M95: 104,822,031 km (0.048 R)
• M96: 106,925,826 km (0.045 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 16,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit