🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.83 AU - 0.91 AU

Year: 296 Days

Day: 43.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,198,936 km

• M1: 280,496 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.24 AU - 1.44 AU

Year: 567 Days

Day: 25.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 112,198,936 km

• M1: 34,408 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.56 AU - 2.02 AU

Year: 875 Days

Day: 26.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 168.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.93 AU - 2.17 AU

Year: 1072 Days

Day: 16 Hours

Environment

Temp: -61 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,198,936 km

• M1: 37,848 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.92 AU - 3.48 AU

Year: 2091 Days

Day: 34.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.94 AU - 8.04 AU

Year: 6750 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 112,198,936 km

• M1: 247,435 km (0.1 R)
• M2: 377,585 km (0.075 R)
• M3: 466,745 km (0.078 R)
• M4: 553,961 km (0.093 R)
• M5: 758,012 km (0.118 R)
• M6: 973,882 km (0.115 R)
• M7: 1,128,716 km (0.094 R)
• M8: 1,291,927 km (0.08 R)
• M9: 1,463,067 km (0.097 R)
• M10: 1,566,439 km (0.103 R)
• M11: 1,657,096 km (0.118 R)
• M12: 1,955,693 km (0.065 R)
• M13: 2,254,290 km (0.108 R)
• M14: 2,987,918 km (0.045 R)
• M15: 3,082,165 km (0.098 R)
• M16: 3,235,204 km (0.054 R)
• M17: 3,331,993 km (0.104 R)
• M18: 3,469,324 km (0.083 R)
• M19: 3,810,557 km (0.114 R)
• M20: 4,016,404 km (0.108 R)
• M21: 4,268,326 km (0.098 R)
• M22: 4,460,560 km (0.093 R)
• M23: 4,568,719 km (0.072 R)
• M24: 5,054,613 km (0.056 R)
• M25: 5,212,738 km (0.074 R)
• M26: 5,533,924 km (0.09 R)
• M27: 5,650,162 km (0.101 R)
• M28: 5,720,323 km (0.06 R)
• M29: 5,837,907 km (0.1 R)
• M30: 6,462,179 km (0.06 R)
• M31: 7,310,399 km (0.12 R)
• M32: 7,386,993 km (0.096 R)
• M33: 7,851,794 km (0.087 R)
• M34: 7,956,363 km (0.114 R)
• M35: 8,035,201 km (0.065 R)
• M36: 8,193,475 km (0.044 R)
• M37: 8,379,426 km (0.11 R)
• M38: 8,593,650 km (0.104 R)
• M39: 9,055,010 km (0.089 R)
• M40: 9,524,448 km (0.067 R)
• M41: 9,664,022 km (0.101 R)
• M42: 10,979,885 km (0.112 R)
• M43: 11,184,984 km (0.06 R)
• M44: 11,361,809 km (0.113 R)
• M45: 11,718,300 km (0.108 R)
• M46: 11,778,140 km (0.107 R)
• M47: 12,381,468 km (0.041 R)
• M48: 12,748,282 km (0.077 R)
• M49: 12,902,218 km (0.049 R)
• M50: 13,274,118 km (0.049 R)
• M51: 13,586,778 km (0.113 R)
• M52: 13,870,266 km (0.09 R)
• M53: 14,060,255 km (0.06 R)
• M54: 15,023,516 km (0.096 R)
• M55: 15,088,441 km (0.095 R)
• M56: 15,186,129 km (0.118 R)
• M57: 15,381,952 km (0.033 R)
• M58: 15,677,408 km (0.086 R)
• M59: 15,842,415 km (0.092 R)
• M60: 15,974,809 km (0.097 R)
• M61: 16,041,080 km (0.118 R)
• M62: 16,174,073 km (0.056 R)
• M63: 16,541,485 km (0.108 R)
• M64: 16,642,165 km (0.06 R)
• M65: 16,709,484 km (0.072 R)
• M66: 17,182,662 km (0.108 R)
• M67: 17,284,688 km (0.103 R)
• M68: 18,038,661 km (0.044 R)
• M69: 18,384,980 km (0.094 R)
• M70: 18,698,537 km (0.089 R)
• M71: 18,908,572 km (0.059 R)
• M72: 19,401,647 km (0.083 R)
• M73: 19,507,862 km (0.05 R)
• M74: 19,898,910 km (0.097 R)
• M75: 20,688,937 km (0.036 R)
• M76: 21,124,117 km (0.102 R)
• M77: 21,745,846 km (0.114 R)
• M78: 22,077,504 km (0.109 R)
• M79: 23,684,784 km (0.039 R)
• M80: 23,874,175 km (0.112 R)
• M81: 25,020,693 km (0.069 R)
• M82: 25,600,684 km (0.106 R)
• M83: 25,717,220 km (0.062 R)
• M84: 26,146,117 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.9

Radius: 5.5

Gravity: 28.56 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.34 AU - 14.52 AU

Year: 16007 Days

Day: 23.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,198,936 km

• M1: 80,035 km (0.12 R)
• M2: 150,047 km (0.117 R)
• M3: 656,136 km (0.098 R)
• M4: 1,187,807 km (0.079 R)
• M5: 1,296,116 km (0.096 R)
• M6: 1,493,585 km (0.089 R)
• M7: 1,700,479 km (0.115 R)
• M8: 2,546,305 km (0.095 R)
• M9: 2,616,018 km (0.077 R)
• M10: 2,686,479 km (0.102 R)
• M11: 3,011,256 km (0.069 R)
• M12: 3,816,690 km (0.114 R)
• M13: 3,896,725 km (0.045 R)
• M14: 4,305,277 km (0.077 R)
• M15: 5,340,195 km (0.078 R)
• M16: 5,474,833 km (0.101 R)
• M17: 6,305,700 km (0.052 R)
• M18: 6,353,122 km (0.081 R)
• M19: 6,543,560 km (0.111 R)
• M20: 6,687,623 km (0.105 R)
• M21: 7,027,809 km (0.065 R)
• M22: 7,224,829 km (0.112 R)
• M23: 7,826,512 km (0.101 R)
• M24: 9,024,192 km (0.082 R)
• M25: 9,671,502 km (0.065 R)
• M26: 10,839,712 km (0.034 R)
• M27: 11,527,114 km (0.054 R)
• M28: 11,759,440 km (0.09 R)
• M29: 11,993,261 km (0.057 R)
• M30: 13,064,382 km (0.073 R)
• M31: 13,672,497 km (0.112 R)
• M32: 14,041,855 km (0.083 R)
• M33: 15,872,633 km (0.111 R)
• M34: 16,130,989 km (0.049 R)
• M35: 16,390,840 km (0.107 R)
• M36: 17,844,184 km (0.075 R)
• M37: 18,180,180 km (0.086 R)
• M38: 18,858,457 km (0.098 R)
• M39: 19,891,430 km (0.055 R)
• M40: 21,796,410 km (0.085 R)
• M41: 22,011,681 km (0.109 R)
• M42: 22,589,129 km (0.074 R)
• M43: 24,054,440 km (0.112 R)
• M44: 24,128,491 km (0.107 R)
• M45: 24,351,093 km (0.095 R)
• M46: 25,248,530 km (0.078 R)
• M47: 25,777,060 km (0.074 R)
• M48: 26,998,676 km (0.091 R)
• M49: 27,927,379 km (0.102 R)
• M50: 28,630,639 km (0.051 R)
• M51: 29,181,608 km (0.089 R)
• M52: 30,694,940 km (0.114 R)
• M53: 31,826,199 km (0.044 R)
• M54: 33,053,201 km (0.059 R)
• M55: 33,300,486 km (0.034 R)
• M56: 33,548,370 km (0.103 R)
• M57: 33,797,001 km (0.079 R)
• M58: 33,962,905 km (0.101 R)
• M59: 35,891,521 km (0.096 R)
• M60: 36,060,866 km (0.07 R)
• M61: 36,400,453 km (0.11 R)
• M62: 36,997,199 km (0.067 R)
• M63: 37,511,367 km (0.112 R)
• M64: 37,769,274 km (0.1 R)
• M65: 37,855,292 km (0.115 R)
• M66: 38,114,097 km (0.106 R)
• M67: 38,286,882 km (0.113 R)
• M68: 39,329,131 km (0.096 R)
• M69: 41,975,367 km (0.108 R)
• M70: 42,064,677 km (0.09 R)
• M71: 42,153,838 km (0.057 R)
• M72: 42,243,148 km (0.106 R)
• M73: 42,960,021 km (0.109 R)
• M74: 44,314,928 km (0.115 R)
• M75: 44,951,916 km (0.115 R)
• M76: 46,511,773 km (0.114 R)
• M77: 47,623,435 km (0.108 R)
• M78: 48,275,831 km (0.091 R)
• M79: 51,391,506 km (0.076 R)
• M80: 51,486,950 km (0.114 R)
• M81: 52,252,442 km (0.117 R)
• M82: 52,636,609 km (0.054 R)
• M83: 54,474,269 km (0.074 R)
• M84: 55,645,621 km (0.119 R)
• M85: 56,136,152 km (0.102 R)
• M86: 56,726,765 km (0.102 R)
• M87: 57,319,322 km (0.106 R)
• M88: 57,913,973 km (0.119 R)
• M89: 58,311,604 km (0.073 R)
• M90: 60,514,283 km (0.116 R)
• M91: 61,423,240 km (0.102 R)
• M92: 63,050,267 km (0.032 R)
• M93: 64,691,505 km (0.097 R)
• M94: 65,517,285 km (0.106 R)
• M95: 68,015,719 km (0.094 R)
• M96: 69,381,996 km (0.055 R)
• M97: 69,592,929 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.2

Radius: 4.6

Gravity: 46.47 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.81 AU - 19.89 AU

Year: 29892 Days

Day: 18.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 112,198,936 km

• M1: 67,169 km (0.088 R)
• M2: 152,889 km (0.115 R)
• M3: 699,071 km (0.087 R)
• M4: 1,092,214 km (0.069 R)
• M5: 1,273,527 km (0.108 R)
• M6: 4,148,499 km (0.114 R)
• M7: 5,558,010 km (0.091 R)
• M8: 5,681,578 km (0.069 R)
• M9: 6,313,180 km (0.113 R)
• M10: 6,834,379 km (0.106 R)
• M11: 9,418,084 km (0.076 R)
• M12: 12,185,644 km (0.046 R)
• M13: 12,426,946 km (0.104 R)
• M14: 13,324,832 km (0.084 R)
• M15: 13,739,816 km (0.065 R)
• M16: 14,159,139 km (0.12 R)
• M17: 14,328,035 km (0.12 R)
• M18: 14,582,651 km (0.103 R)
• M19: 14,838,613 km (0.034 R)
• M20: 15,182,389 km (0.079 R)
• M21: 15,790,205 km (0.063 R)
• M22: 16,494,661 km (0.101 R)
• M23: 16,672,383 km (0.068 R)
• M24: 18,668,617 km (0.076 R)
• M25: 20,452,273 km (0.102 R)
• M26: 20,930,687 km (0.119 R)
• M27: 21,412,691 km (0.081 R)
• M28: 23,277,578 km (0.101 R)
• M29: 23,476,843 km (0.114 R)
• M30: 25,091,752 km (0.072 R)
• M31: 26,222,562 km (0.1 R)
• M32: 26,533,875 km (0.107 R)
• M33: 26,741,966 km (0.09 R)
• M34: 27,264,960 km (0.039 R)
• M35: 28,214,607 km (0.089 R)
• M36: 30,581,246 km (0.074 R)
• M37: 30,799,509 km (0.109 R)
• M38: 31,567,544 km (0.08 R)
• M39: 32,009,307 km (0.091 R)
• M40: 34,022,296 km (0.094 R)
• M41: 36,306,356 km (0.078 R)
• M42: 37,700,459 km (0.086 R)
• M43: 38,169,149 km (0.074 R)
• M44: 40,660,701 km (0.091 R)
• M45: 42,350,708 km (0.115 R)
• M46: 43,940,335 km (0.072 R)
• M47: 44,063,454 km (0.079 R)
• M48: 44,433,410 km (0.073 R)
• M49: 44,804,413 km (0.113 R)
• M50: 47,430,155 km (0.12 R)
• M51: 49,207,976 km (0.094 R)
• M52: 52,567,345 km (0.109 R)
• M53: 52,828,842 km (0.052 R)
• M54: 54,671,140 km (0.11 R)
• M55: 54,936,078 km (0.111 R)
• M56: 56,133,310 km (0.096 R)
• M57: 56,802,312 km (0.103 R)
• M58: 58,283,031 km (0.05 R)
• M59: 59,504,049 km (0.074 R)
• M60: 59,776,616 km (0.066 R)
• M61: 61,833,437 km (0.119 R)
• M62: 65,593,730 km (0.086 R)
• M63: 66,580,627 km (0.092 R)
• M64: 67,998,964 km (0.062 R)
• M65: 69,570,639 km (0.048 R)
• M66: 70,432,921 km (0.089 R)
• M67: 74,063,961 km (0.075 R)
• M68: 74,650,534 km (0.104 R)
• M69: 77,160,637 km (0.088 R)
• M70: 77,309,038 km (0.092 R)
• M71: 77,606,439 km (0.105 R)
• M72: 78,799,482 km (0.119 R)
• M73: 83,022,629 km (0.068 R)
• M74: 83,174,771 km (0.058 R)
• M75: 87,783,283 km (0.046 R)
• M76: 88,870,410 km (0.075 R)
• M77: 89,805,846 km (0.044 R)
• M78: 90,431,314 km (0.036 R)
• M79: 95,327,204 km (0.073 R)
• M80: 95,645,997 km (0.094 R)
• M81: 96,284,630 km (0.103 R)
• M82: 97,405,717 km (0.108 R)
• M83: 99,984,335 km (0.088 R)
• M84: 101,282,097 km (0.093 R)
• M85: 103,566,606 km (0.096 R)
• M86: 104,058,334 km (0.1 R)
• M87: 105,538,156 km (0.107 R)
• M88: 109,852,260 km (0.108 R)
• M89: 110,019,360 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 20,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit