🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.66 AU - 0.72 AU

Year: 202 Days

Day: 46.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,827,742 km

• M1: 140,921 km (0.104 R)
• M2: 451,786 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.81 AU - 0.87 AU

Year: 272 Days

Day: 38.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.92 AU - 0.98 AU

Year: 327 Days

Day: 44.8 Hours

Environment

Temp: 80 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,827,742 km

• M1: 869,612 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.89 AU - 1.41 AU

Year: 435 Days

Day: 33.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.36 AU - 1.76 AU

Year: 688 Days

Day: 42.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,827,742 km

• M1: 323,730 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.32 AU - 2.18 AU

Year: 817 Days

Day: 47.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,827,742 km

• M1: 983,008 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.88 AU - 2.06 AU

Year: 976 Days

Day: 22.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.5

Radius: 12.7

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.3 AU - 9.14 AU

Year: 8322 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 102,827,742 km

• M1: 259,552 km (0.084 R)
• M2: 445,353 km (0.106 R)
• M3: 615,745 km (0.07 R)
• M4: 784,940 km (0.068 R)
• M5: 902,674 km (0.097 R)
• M6: 1,041,201 km (0.07 R)
• M7: 1,157,588 km (0.088 R)
• M8: 1,278,763 km (0.075 R)
• M9: 1,517,820 km (0.105 R)
• M10: 2,360,206 km (0.119 R)
• M11: 2,757,687 km (0.117 R)
• M12: 2,943,637 km (0.111 R)
• M13: 3,284,421 km (0.105 R)
• M14: 3,526,321 km (0.065 R)
• M15: 3,660,809 km (0.083 R)
• M16: 3,888,647 km (0.068 R)
• M17: 4,121,272 km (0.105 R)
• M18: 4,286,877 km (0.12 R)
• M19: 4,527,430 km (0.051 R)
• M20: 4,996,718 km (0.115 R)
• M21: 5,097,398 km (0.057 R)
• M22: 5,481,565 km (0.063 R)
• M23: 5,742,913 km (0.103 R)
• M24: 5,901,786 km (0.117 R)
• M25: 6,062,005 km (0.115 R)
• M26: 6,142,788 km (0.109 R)
• M27: 6,717,692 km (0.092 R)
• M28: 7,054,138 km (0.049 R)
• M29: 7,511,159 km (0.058 R)
• M30: 7,801,828 km (0.104 R)
• M31: 8,036,996 km (0.033 R)
• M32: 8,394,236 km (0.119 R)
• M33: 8,544,582 km (0.091 R)
• M34: 8,726,193 km (0.086 R)
• M35: 9,465,656 km (0.107 R)
• M36: 9,748,246 km (0.113 R)
• M37: 10,840,610 km (0.039 R)
• M38: 11,136,215 km (0.092 R)
• M39: 11,434,513 km (0.083 R)
• M40: 12,619,777 km (0.115 R)
• M41: 12,723,299 km (0.088 R)
• M42: 12,930,941 km (0.03 R)
• M43: 13,525,592 km (0.109 R)
• M44: 14,236,481 km (0.077 R)
• M45: 14,344,192 km (0.051 R)
• M46: 14,777,726 km (0.091 R)
• M47: 15,805,913 km (0.039 R)
• M48: 16,705,744 km (0.089 R)
• M49: 17,468,244 km (0.047 R)
• M50: 18,554,774 km (0.082 R)
• M51: 18,829,884 km (0.045 R)
• M52: 20,104,458 km (0.067 R)
• M53: 20,306,116 km (0.108 R)
• M54: 20,508,522 km (0.088 R)
• M55: 20,630,294 km (0.11 R)
• M56: 20,752,217 km (0.084 R)
• M57: 20,915,278 km (0.113 R)
• M58: 21,201,609 km (0.082 R)
• M59: 22,151,406 km (0.119 R)
• M60: 23,326,497 km (0.102 R)
• M61: 23,751,056 km (0.104 R)
• M62: 24,221,092 km (0.102 R)
• M63: 24,996,757 km (0.106 R)
• M64: 25,300,740 km (0.105 R)
• M65: 25,474,872 km (0.026 R)
• M66: 26,307,833 km (0.099 R)
• M67: 26,616,902 km (0.105 R)
• M68: 27,327,941 km (0.105 R)
• M69: 27,417,251 km (0.045 R)
• M70: 27,596,319 km (0.086 R)
• M71: 27,685,928 km (0.087 R)
• M72: 28,451,570 km (0.099 R)
• M73: 28,723,539 km (0.072 R)
• M74: 28,814,345 km (0.079 R)
• M75: 29,727,790 km (0.118 R)
• M76: 30,697,333 km (0.093 R)
• M77: 31,115,908 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.4

Radius: 6.8

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.27 AU - 20.87 AU

Year: 26005 Days

Day: 18.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,827,742 km

• M1: 93,349 km (0.052 R)
• M2: 283,488 km (0.109 R)
• M3: 383,719 km (0.117 R)
• M4: 450,140 km (0.114 R)
• M5: 871,108 km (0.098 R)
• M6: 1,250,339 km (0.082 R)
• M7: 2,783,568 km (0.06 R)
• M8: 3,769,717 km (0.117 R)
• M9: 5,625,927 km (0.115 R)
• M10: 5,682,475 km (0.097 R)
• M11: 5,796,319 km (0.097 R)
• M12: 5,910,911 km (0.091 R)
• M13: 6,614,320 km (0.092 R)
• M14: 7,530,458 km (0.112 R)
• M15: 7,718,353 km (0.067 R)
• M16: 7,971,472 km (0.037 R)
• M17: 8,681,314 km (0.093 R)
• M18: 8,746,838 km (0.055 R)
• M19: 9,210,292 km (0.083 R)
• M20: 9,954,542 km (0.089 R)
• M21: 10,577,766 km (0.05 R)
• M22: 10,717,939 km (0.105 R)
• M23: 11,071,290 km (0.036 R)
• M24: 11,356,573 km (0.114 R)
• M25: 11,934,619 km (0.068 R)
• M26: 12,819,490 km (0.106 R)
• M27: 13,345,327 km (0.087 R)
• M28: 15,677,857 km (0.091 R)
• M29: 16,159,263 km (0.052 R)
• M30: 16,808,667 km (0.066 R)
• M31: 16,972,327 km (0.11 R)
• M32: 18,049,133 km (0.027 R)
• M33: 19,404,639 km (0.119 R)
• M34: 22,843,296 km (0.102 R)
• M35: 24,307,260 km (0.108 R)
• M36: 24,585,213 km (0.114 R)
• M37: 26,274,472 km (0.048 R)
• M38: 28,292,249 km (0.03 R)
• M39: 30,259,909 km (0.085 R)
• M40: 32,271,103 km (0.068 R)
• M41: 32,474,706 km (0.084 R)
• M42: 32,678,608 km (0.119 R)
• M43: 33,292,857 km (0.071 R)
• M44: 33,498,554 km (0.105 R)
• M45: 38,020,299 km (0.085 R)
• M46: 38,127,710 km (0.047 R)
• M47: 38,558,402 km (0.052 R)
• M48: 39,860,053 km (0.105 R)
• M49: 43,064,739 km (0.119 R)
• M50: 44,641,201 km (0.112 R)
• M51: 45,550,607 km (0.1 R)
• M52: 46,465,996 km (0.108 R)
• M53: 47,156,540 km (0.115 R)
• M54: 47,387,370 km (0.043 R)
• M55: 47,966,313 km (0.082 R)
• M56: 48,897,560 km (0.086 R)
• M57: 50,778,005 km (0.088 R)
• M58: 51,251,632 km (0.114 R)
• M59: 52,442,581 km (0.109 R)
• M60: 52,562,109 km (0.079 R)
• M61: 54,004,233 km (0.087 R)
• M62: 54,608,908 km (0.101 R)
• M63: 54,972,730 km (0.112 R)
• M64: 56,314,024 km (0.062 R)
• M65: 57,912,926 km (0.06 R)
• M66: 58,407,796 km (0.027 R)
• M67: 59,277,408 km (0.109 R)
• M68: 60,526,999 km (0.054 R)
• M69: 60,778,025 km (0.094 R)
• M70: 61,280,973 km (0.095 R)
• M71: 63,052,211 km (0.073 R)
• M72: 63,306,677 km (0.097 R)
• M73: 66,127,644 km (0.085 R)
• M74: 67,553,462 km (0.118 R)
• M75: 68,074,511 km (0.038 R)
• M76: 70,435,465 km (0.112 R)
• M77: 71,228,333 km (0.108 R)
• M78: 71,891,501 km (0.042 R)
• M79: 73,758,781 km (0.061 R)
• M80: 75,237,108 km (0.116 R)
• M81: 75,506,982 km (0.095 R)
• M82: 76,047,629 km (0.064 R)
• M83: 76,183,015 km (0.117 R)
• M84: 77,132,812 km (0.111 R)
• M85: 81,801,761 km (0.113 R)
• M86: 82,218,092 km (0.106 R)
• M87: 83,331,699 km (0.093 R)
• M88: 87,268,666 km (0.108 R)
• M89: 89,259,814 km (0.11 R)
• M90: 90,978,244 km (0.092 R)
• M91: 96,491,973 km (0.106 R)
• M92: 97,960,874 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.3

Radius: 5.9

Gravity: 20.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 17.57 AU - 21.87 AU

Year: 30921 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,827,742 km

• M1: 90,208 km (0.039 R)
• M2: 634,145 km (0.065 R)
• M3: 834,607 km (0.045 R)
• M4: 1,291,778 km (0.06 R)
• M5: 1,698,235 km (0.104 R)
• M6: 1,976,337 km (0.082 R)
• M7: 2,183,979 km (0.087 R)
• M8: 2,619,758 km (0.11 R)
• M9: 3,322,718 km (0.084 R)
• M10: 4,614,496 km (0.118 R)
• M11: 4,945,406 km (0.082 R)
• M12: 5,398,389 km (0.117 R)
• M13: 5,983,316 km (0.094 R)
• M14: 6,465,620 km (0.069 R)
• M15: 7,660,309 km (0.087 R)
• M16: 7,920,459 km (0.099 R)
• M17: 8,650,646 km (0.089 R)
• M18: 9,332,962 km (0.12 R)
• M19: 10,967,020 km (0.095 R)
• M20: 11,333,834 km (0.048 R)
• M21: 12,004,032 km (0.119 R)
• M22: 12,687,096 km (0.089 R)
• M23: 13,072,161 km (0.11 R)
• M24: 13,304,935 km (0.035 R)
• M25: 13,932,498 km (0.077 R)
• M26: 14,090,773 km (0.097 R)
• M27: 14,170,210 km (0.076 R)
• M28: 15,297,729 km (0.116 R)
• M29: 15,461,090 km (0.103 R)
• M30: 15,872,184 km (0.087 R)
• M31: 16,120,517 km (0.109 R)
• M32: 16,370,196 km (0.1 R)
• M33: 16,453,671 km (0.113 R)
• M34: 16,873,293 km (0.104 R)
• M35: 17,466,748 km (0.07 R)
• M36: 22,083,638 km (0.026 R)
• M37: 23,764,370 km (0.097 R)
• M38: 24,524,477 km (0.04 R)
• M39: 24,619,920 km (0.106 R)
• M40: 27,147,974 km (0.116 R)
• M41: 28,042,270 km (0.119 R)
• M42: 28,342,364 km (0.1 R)
• M43: 28,643,654 km (0.053 R)
• M44: 29,046,970 km (0.059 R)
• M45: 29,961,462 km (0.111 R)
• M46: 30,473,385 km (0.105 R)
• M47: 30,885,228 km (0.077 R)
• M48: 31,402,388 km (0.1 R)
• M49: 33,288,219 km (0.073 R)
• M50: 34,565,635 km (0.098 R)
• M51: 35,210,252 km (0.074 R)
• M52: 35,642,291 km (0.093 R)
• M53: 35,967,517 km (0.104 R)
• M54: 37,277,845 km (0.044 R)
• M55: 37,387,799 km (0.11 R)
• M56: 38,271,025 km (0.084 R)
• M57: 38,492,879 km (0.066 R)
• M58: 40,283,116 km (0.105 R)
• M59: 41,302,027 km (0.093 R)
• M60: 43,944,075 km (0.117 R)
• M61: 44,292,788 km (0.076 R)
• M62: 44,992,756 km (0.1 R)
• M63: 46,640,427 km (0.106 R)
• M64: 46,877,390 km (0.12 R)
• M65: 49,510,462 km (0.097 R)
• M66: 51,210,941 km (0.055 R)
• M67: 52,191,107 km (0.119 R)
• M68: 53,425,140 km (0.083 R)
• M69: 54,294,752 km (0.089 R)
• M70: 54,793,661 km (0.108 R)
• M71: 57,311,243 km (0.082 R)
• M72: 60,510,843 km (0.109 R)
• M73: 60,769,198 km (0.072 R)
• M74: 61,416,957 km (0.117 R)
• M75: 62,719,356 km (0.076 R)
• M76: 64,162,527 km (0.111 R)
• M77: 66,814,299 km (0.082 R)
• M78: 67,616,742 km (0.094 R)
• M79: 70,722,393 km (0.066 R)
• M80: 72,361,238 km (0.072 R)
• M81: 72,498,270 km (0.047 R)
• M82: 73,322,853 km (0.119 R)
• M83: 73,460,633 km (0.109 R)
• M84: 76,372,705 km (0.095 R)
• M85: 83,025,771 km (0.106 R)
• M86: 83,888,352 km (0.089 R)
• M87: 84,320,690 km (0.119 R)
• M88: 84,609,414 km (0.083 R)
• M89: 87,222,291 km (0.1 R)
• M90: 93,122,879 km (0.07 R)
• M91: 93,719,924 km (0.116 R)
• M92: 94,918,054 km (0.12 R)
• M93: 95,368,643 km (0.052 R)
• M94: 100,218,606 km (0.114 R)
• M95: 100,830,610 km (0.054 R)
• M96: 101,443,663 km (0.085 R)
• M97: 102,519,570 km (0.066 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 11,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit