🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.51 AU - 0.75 AU

Year: 145 Days

Day: 21.5 Hours

Environment

Temp: 310 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.8 AU - 1.22 AU

Year: 295 Days

Day: 13.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.16 AU - 1.54 AU

Year: 456 Days

Day: 43.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.88 AU - 3.24 AU

Year: 1555 Days

Day: 15.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.28 AU - 5.04 AU

Year: 2465 Days

Day: 14.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.9

Radius: 11.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.47 AU - 13.39 AU

Year: 11974 Days

Day: 13 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,980,980 km

• M1: 143,464 km (0.072 R)
• M2: 273,764 km (0.031 R)
• M3: 411,394 km (0.067 R)
• M4: 577,897 km (0.115 R)
• M5: 654,790 km (0.066 R)
• M6: 908,807 km (0.091 R)
• M7: 1,038,508 km (0.12 R)
• M8: 1,115,551 km (0.12 R)
• M9: 1,255,276 km (0.105 R)
• M10: 1,687,614 km (0.119 R)
• M11: 1,849,628 km (0.039 R)
• M12: 2,189,514 km (0.067 R)
• M13: 2,367,087 km (0.114 R)
• M14: 2,928,079 km (0.118 R)
• M15: 3,181,049 km (0.1 R)
• M16: 3,267,068 km (0.103 R)
• M17: 3,382,857 km (0.03 R)
• M18: 3,470,671 km (0.073 R)
• M19: 3,890,592 km (0.102 R)
• M20: 3,982,595 km (0.045 R)
• M21: 4,075,495 km (0.103 R)
• M22: 4,231,974 km (0.118 R)
• M23: 4,713,081 km (0.107 R)
• M24: 4,811,516 km (0.119 R)
• M25: 4,943,611 km (0.092 R)
• M26: 5,313,567 km (0.115 R)
• M27: 5,692,498 km (0.08 R)
• M28: 5,762,360 km (0.094 R)
• M29: 5,938,287 km (0.058 R)
• M30: 6,586,196 km (0.045 R)
• M31: 6,807,302 km (0.079 R)
• M32: 6,956,002 km (0.068 R)
• M33: 7,909,838 km (0.11 R)
• M34: 7,988,078 km (0.092 R)
• M35: 9,272,375 km (0.041 R)
• M36: 10,277,224 km (0.101 R)
• M37: 11,983,089 km (0.1 R)
• M38: 12,298,591 km (0.095 R)
• M39: 12,845,670 km (0.067 R)
• M40: 13,075,901 km (0.116 R)
• M41: 14,678,244 km (0.108 R)
• M42: 14,919,096 km (0.071 R)
• M43: 15,404,691 km (0.119 R)
• M44: 15,747,719 km (0.076 R)
• M45: 16,242,140 km (0.112 R)
• M46: 16,341,623 km (0.1 R)
• M47: 16,641,417 km (0.109 R)
• M48: 16,741,647 km (0.062 R)
• M49: 17,144,963 km (0.071 R)
• M50: 17,297,104 km (0.063 R)
• M51: 17,807,233 km (0.044 R)
• M52: 19,737,345 km (0.081 R)
• M53: 20,216,955 km (0.04 R)
• M54: 20,916,325 km (0.1 R)
• M55: 21,296,154 km (0.039 R)
• M56: 21,459,665 km (0.085 R)
• M57: 23,229,707 km (0.104 R)
• M58: 24,873,937 km (0.078 R)
• M59: 24,988,679 km (0.063 R)
• M60: 25,565,229 km (0.071 R)
• M61: 26,614,060 km (0.03 R)
• M62: 27,676,952 km (0.113 R)
• M63: 28,213,560 km (0.052 R)
• M64: 28,333,238 km (0.069 R)
• M65: 28,693,470 km (0.106 R)
• M66: 29,722,105 km (0.112 R)
• M67: 29,965,949 km (0.093 R)
• M68: 30,947,910 km (0.104 R)
• M69: 32,002,724 km (0.08 R)
• M70: 34,466,901 km (0.106 R)
• M71: 35,754,041 km (0.082 R)
• M72: 35,948,518 km (0.088 R)
• M73: 37,648,249 km (0.05 R)
• M74: 38,110,506 km (0.083 R)
• M75: 38,574,409 km (0.096 R)
• M76: 39,575,070 km (0.071 R)
• M77: 42,421,917 km (0.105 R)
• M78: 42,765,244 km (0.118 R)
• M79: 44,008,702 km (0.115 R)
• M80: 45,755,406 km (0.117 R)
• M81: 45,966,489 km (0.09 R)
• M82: 46,107,410 km (0.068 R)
• M83: 47,240,165 km (0.033 R)
• M84: 47,667,267 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 8.6

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.56 AU - 14.16 AU

Year: 14190 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,980,980 km

• M1: 116,986 km (0.099 R)
• M2: 176,825 km (0.095 R)
• M3: 304,731 km (0.108 R)
• M4: 953,686 km (0.119 R)
• M5: 1,111,363 km (0.091 R)
• M6: 1,181,823 km (0.062 R)
• M7: 1,278,015 km (0.058 R)
• M8: 2,470,758 km (0.112 R)
• M9: 3,593,191 km (0.09 R)
• M10: 3,770,016 km (0.089 R)
• M11: 4,095,840 km (0.116 R)
• M12: 4,813,162 km (0.096 R)
• M13: 4,890,953 km (0.108 R)
• M14: 4,969,192 km (0.118 R)
• M15: 5,166,662 km (0.071 R)
• M16: 5,609,920 km (0.108 R)
• M17: 6,361,649 km (0.085 R)
• M18: 6,447,070 km (0.065 R)
• M19: 6,880,305 km (0.089 R)
• M20: 7,144,794 km (0.103 R)
• M21: 7,322,965 km (0.045 R)
• M22: 7,547,661 km (0.074 R)
• M23: 7,638,168 km (0.083 R)
• M24: 7,820,378 km (0.053 R)
• M25: 8,282,187 km (0.097 R)
• M26: 9,039,451 km (0.117 R)
• M27: 9,135,792 km (0.096 R)
• M28: 9,475,230 km (0.042 R)
• M29: 10,166,522 km (0.069 R)
• M30: 10,266,603 km (0.112 R)
• M31: 10,772,094 km (0.054 R)
• M32: 11,285,514 km (0.066 R)
• M33: 11,859,670 km (0.116 R)
• M34: 12,283,182 km (0.073 R)
• M35: 12,981,954 km (0.115 R)
• M36: 13,970,646 km (0.039 R)
• M37: 14,643,088 km (0.112 R)
• M38: 14,983,424 km (0.099 R)
• M39: 16,605,513 km (0.068 R)
• M40: 16,664,455 km (0.075 R)
• M41: 16,900,969 km (0.119 R)
• M42: 16,960,210 km (0.057 R)
• M43: 17,437,128 km (0.093 R)
• M44: 18,587,685 km (0.057 R)
• M45: 18,710,206 km (0.102 R)
• M46: 18,955,995 km (0.082 R)
• M47: 19,388,782 km (0.076 R)
• M48: 19,513,097 km (0.083 R)
• M49: 19,824,859 km (0.038 R)
• M50: 20,897,476 km (0.052 R)
• M51: 21,408,652 km (0.062 R)
• M52: 21,537,157 km (0.041 R)
• M53: 21,730,288 km (0.114 R)
• M54: 22,053,419 km (0.098 R)
• M55: 22,118,344 km (0.104 R)
• M56: 22,443,421 km (0.114 R)
• M57: 22,639,244 km (0.059 R)
• M58: 23,627,039 km (0.1 R)
• M59: 29,697,870 km (0.099 R)
• M60: 29,841,185 km (0.079 R)
• M61: 30,056,456 km (0.118 R)
• M62: 31,286,749 km (0.049 R)
• M63: 31,505,461 km (0.034 R)
• M64: 32,091,436 km (0.055 R)
• M65: 32,533,348 km (0.072 R)
• M66: 33,125,606 km (0.108 R)
• M67: 33,721,454 km (0.092 R)
• M68: 35,302,255 km (0.117 R)
• M69: 35,453,947 km (0.089 R)
• M70: 35,758,229 km (0.05 R)
• M71: 37,757,156 km (0.12 R)
• M72: 37,834,797 km (0.114 R)
• M73: 38,067,871 km (0.107 R)
• M74: 40,029,099 km (0.102 R)
• M75: 40,902,451 km (0.115 R)
• M76: 41,381,464 km (0.083 R)
• M77: 43,315,914 km (0.112 R)
• M78: 45,609,997 km (0.07 R)
• M79: 45,775,303 km (0.114 R)
• M80: 46,106,662 km (0.11 R)
• M81: 46,521,946 km (0.071 R)
• M82: 48,111,274 km (0.101 R)
• M83: 48,701,437 km (0.042 R)
• M84: 53,332,987 km (0.059 R)
• M85: 53,507,269 km (0.104 R)
• M86: 54,118,526 km (0.087 R)
• M87: 54,819,990 km (0.106 R)
• M88: 54,995,768 km (0.084 R)
• M89: 56,143,333 km (0.117 R)
• M90: 59,632,853 km (0.073 R)
• M91: 59,813,717 km (0.033 R)

Asteroid Belt

Center: 18.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 22.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574

Radius: 7

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 22.5 AU - 23.38 AU

Year: 31927 Days

Day: 15.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,980,980 km

• M1: 1,148,912 km (0.112 R)
• M2: 1,746,854 km (0.105 R)
• M3: 1,861,297 km (0.116 R)
• M4: 2,097,811 km (0.085 R)
• M5: 2,219,584 km (0.084 R)
• M6: 2,774,293 km (0.038 R)
• M7: 2,863,453 km (0.042 R)
• M8: 3,370,290 km (0.102 R)
• M9: 4,004,735 km (0.03 R)
• M10: 4,258,603 km (0.117 R)
• M11: 4,413,436 km (0.118 R)
• M12: 6,529,349 km (0.083 R)
• M13: 7,376,821 km (0.057 R)
• M14: 7,625,303 km (0.11 R)
• M15: 8,194,523 km (0.049 R)
• M16: 8,842,880 km (0.095 R)
• M17: 9,173,341 km (0.038 R)
• M18: 9,914,449 km (0.079 R)
• M19: 10,604,694 km (0.062 R)
• M20: 10,814,879 km (0.061 R)
• M21: 10,955,650 km (0.037 R)
• M22: 12,177,267 km (0.11 R)
• M23: 12,397,325 km (0.108 R)
• M24: 12,990,481 km (0.056 R)
• M25: 13,668,907 km (0.101 R)
• M26: 13,821,198 km (0.111 R)
• M27: 13,974,087 km (0.079 R)
• M28: 14,127,574 km (0.11 R)
• M29: 14,746,909 km (0.076 R)
• M30: 14,981,479 km (0.039 R)
• M31: 17,394,044 km (0.07 R)
• M32: 17,559,200 km (0.059 R)
• M33: 17,890,858 km (0.083 R)
• M34: 18,476,384 km (0.051 R)
• M35: 19,409,127 km (0.059 R)
• M36: 20,357,278 km (0.076 R)
• M37: 21,320,240 km (0.098 R)
• M38: 21,408,652 km (0.111 R)
• M39: 25,038,495 km (0.065 R)
• M40: 26,637,846 km (0.082 R)
• M41: 27,593,926 km (0.097 R)
• M42: 28,173,019 km (0.114 R)
• M43: 28,366,898 km (0.098 R)
• M44: 28,658,614 km (0.102 R)
• M45: 28,756,151 km (0.12 R)
• M46: 30,132,153 km (0.12 R)
• M47: 30,429,703 km (0.101 R)
• M48: 30,529,185 km (0.088 R)
• M49: 31,128,026 km (0.092 R)
• M50: 31,831,585 km (0.076 R)
• M51: 32,947,734 km (0.092 R)
• M52: 33,459,359 km (0.079 R)
• M53: 34,386,716 km (0.114 R)
• M54: 34,905,671 km (0.056 R)
• M55: 35,113,911 km (0.106 R)
• M56: 35,322,600 km (0.097 R)
• M57: 36,056,378 km (0.093 R)
• M58: 36,689,177 km (0.116 R)
• M59: 39,908,224 km (0.044 R)
• M60: 40,344,302 km (0.053 R)
• M61: 41,220,945 km (0.107 R)
• M62: 41,661,661 km (0.074 R)
• M63: 41,993,319 km (0.12 R)
• M64: 42,547,878 km (0.112 R)
• M65: 43,440,080 km (0.111 R)
• M66: 44,451,362 km (0.037 R)
• M67: 44,903,297 km (0.09 R)
• M68: 47,877,751 km (0.112 R)
• M69: 48,456,994 km (0.106 R)
• M70: 51,981,071 km (0.078 R)
• M71: 53,773,852 km (0.115 R)
• M72: 55,101,384 km (0.11 R)
• M73: 55,586,829 km (0.07 R)
• M74: 57,911,879 km (0.049 R)
• M75: 60,018,965 km (0.109 R)
• M76: 61,521,526 km (0.05 R)
• M77: 63,416,931 km (0.104 R)
• M78: 68,303,545 km (0.056 R)
• M79: 69,347,739 km (0.049 R)
• M80: 71,187,643 km (0.12 R)
• M81: 71,980,960 km (0.096 R)
• M82: 72,113,504 km (0.098 R)
• M83: 72,644,427 km (0.046 R)
• M84: 76,126,766 km (0.1 R)
• M85: 76,802,799 km (0.101 R)
• M86: 81,589,482 km (0.059 R)
• M87: 81,727,710 km (0.119 R)
• M88: 82,004,317 km (0.081 R)
• M89: 82,558,427 km (0.117 R)
• M90: 82,697,105 km (0.066 R)
• M91: 83,531,113 km (0.118 R)
• M92: 85,067,333 km (0.093 R)
• M93: 85,768,648 km (0.066 R)
• M94: 86,190,364 km (0.069 R)
• M95: 88,025,781 km (0.094 R)
• M96: 90,731,557 km (0.114 R)

Kuiper Belt

Range: 37.7 - 54.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 13,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit