🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.86 AU - 0.9 AU

Year: 294 Days

Day: 41.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,713,379 km

• M1: 136,134 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.27 AU - 1.47 AU

Year: 572 Days

Day: 25.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,713,379 km

• M1: 613,650 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.36 AU - 1.9 AU

Year: 742 Days

Day: 34.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.92 AU - 2.1 AU

Year: 1016 Days

Day: 24.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.8 AU - 3.22 AU

Year: 1861 Days

Day: 46.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.05 AU - 3.07 AU

Year: 1908 Days

Day: 14.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.34 AU - 3.36 AU

Year: 2186 Days

Day: 46.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.5

Radius: 9.1

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.38 AU - 8.88 AU

Year: 8263 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,713,379 km

• M1: 189,690 km (0.077 R)
• M2: 253,718 km (0.119 R)
• M3: 450,290 km (0.1 R)
• M4: 696,677 km (0.086 R)
• M5: 768,783 km (0.086 R)
• M6: 1,116,898 km (0.097 R)
• M7: 1,492,239 km (0.097 R)
• M8: 1,645,427 km (0.118 R)
• M9: 1,926,073 km (0.086 R)
• M10: 2,287,202 km (0.069 R)
• M11: 2,353,324 km (0.095 R)
• M12: 2,577,871 km (0.085 R)
• M13: 2,739,436 km (0.086 R)
• M14: 2,880,507 km (0.117 R)
• M15: 3,293,397 km (0.098 R)
• M16: 3,393,179 km (0.075 R)
• M17: 3,673,226 km (0.111 R)
• M18: 3,960,753 km (0.099 R)
• M19: 4,255,611 km (0.096 R)
• M20: 5,683,821 km (0.052 R)
• M21: 5,955,491 km (0.118 R)
• M22: 6,231,499 km (0.116 R)
• M23: 6,606,092 km (0.072 R)
• M24: 6,796,082 km (0.046 R)
• M25: 6,859,810 km (0.067 R)
• M26: 7,806,466 km (0.095 R)
• M27: 8,176,272 km (0.113 R)
• M28: 8,586,170 km (0.072 R)
• M29: 8,655,134 km (0.099 R)
• M30: 8,898,081 km (0.108 R)
• M31: 9,178,428 km (0.06 R)
• M32: 9,640,236 km (0.104 R)
• M33: 9,711,894 km (0.031 R)
• M34: 9,964,415 km (0.104 R)
• M35: 10,219,031 km (0.082 R)
• M36: 10,734,694 km (0.054 R)
• M37: 10,846,294 km (0.114 R)
• M38: 11,372,281 km (0.083 R)
• M39: 11,562,120 km (0.057 R)
• M40: 12,841,332 km (0.1 R)
• M41: 12,999,457 km (0.06 R)
• M42: 13,921,129 km (0.116 R)
• M43: 14,615,862 km (0.114 R)
• M44: 14,988,360 km (0.083 R)
• M45: 15,154,863 km (0.107 R)
• M46: 15,321,964 km (0.103 R)
• M47: 15,657,960 km (0.109 R)
• M48: 16,508,873 km (0.097 R)
• M49: 16,983,248 km (0.032 R)
• M50: 17,113,398 km (0.071 R)
• M51: 17,813,217 km (0.11 R)
• M52: 18,210,998 km (0.117 R)
• M53: 18,344,289 km (0.075 R)
• M54: 18,656,350 km (0.108 R)
• M55: 19,512,499 km (0.119 R)
• M56: 20,151,432 km (0.089 R)
• M57: 20,473,516 km (0.112 R)
• M58: 20,936,671 km (0.063 R)
• M59: 21,169,445 km (0.085 R)
• M60: 21,967,550 km (0.1 R)
• M61: 22,871,121 km (0.097 R)
• M62: 23,883,898 km (0.08 R)
• M63: 24,322,519 km (0.104 R)
• M64: 24,420,356 km (0.12 R)
• M65: 25,306,574 km (0.104 R)
• M66: 26,003,102 km (0.102 R)
• M67: 26,857,306 km (0.087 R)
• M68: 27,567,896 km (0.036 R)
• M69: 27,976,597 km (0.106 R)
• M70: 29,579,389 km (0.11 R)
• M71: 30,102,682 km (0.049 R)
• M72: 30,418,184 km (0.116 R)
• M73: 30,787,691 km (0.101 R)
• M74: 31,477,786 km (0.1 R)
• M75: 31,905,037 km (0.068 R)
• M76: 32,441,645 km (0.107 R)
• M77: 32,765,225 km (0.037 R)
• M78: 33,578,588 km (0.12 R)
• M79: 34,343,632 km (0.115 R)
• M80: 34,728,398 km (0.099 R)
• M81: 35,779,772 km (0.117 R)
• M82: 36,281,523 km (0.106 R)
• M83: 37,235,359 km (0.116 R)
• M84: 37,574,048 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 9.7

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.23 AU - 11.77 AU

Year: 10437 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,713,379 km

• M1: 144,960 km (0.11 R)
• M2: 217,067 km (0.087 R)
• M3: 291,865 km (0.05 R)
• M4: 638,484 km (0.031 R)
• M5: 853,905 km (0.102 R)
• M6: 1,220,419 km (0.047 R)
• M7: 1,286,093 km (0.11 R)
• M8: 1,657,544 km (0.065 R)
• M9: 1,780,514 km (0.077 R)
• M10: 2,248,306 km (0.069 R)
• M11: 2,782,371 km (0.067 R)
• M12: 2,899,805 km (0.064 R)
• M13: 3,354,882 km (0.089 R)
• M14: 3,448,530 km (0.089 R)
• M15: 3,735,160 km (0.09 R)
• M16: 3,996,358 km (0.038 R)
• M17: 4,780,400 km (0.118 R)
• M18: 5,064,187 km (0.094 R)
• M19: 5,463,464 km (0.119 R)
• M20: 5,574,017 km (0.072 R)
• M21: 5,948,311 km (0.074 R)
• M22: 6,100,452 km (0.079 R)
• M23: 7,525,820 km (0.073 R)
• M24: 7,856,132 km (0.104 R)
• M25: 7,981,196 km (0.111 R)
• M26: 8,745,641 km (0.096 R)
• M27: 9,180,522 km (0.048 R)
• M28: 10,026,049 km (0.116 R)
• M29: 10,896,410 km (0.034 R)
• M30: 11,600,567 km (0.04 R)
• M31: 11,790,855 km (0.098 R)
• M32: 11,982,191 km (0.063 R)
• M33: 12,271,065 km (0.103 R)
• M34: 12,757,706 km (0.044 R)
• M35: 13,449,597 km (0.055 R)
• M36: 14,973,101 km (0.046 R)
• M37: 15,492,954 km (0.096 R)
• M38: 15,597,672 km (0.114 R)
• M39: 15,807,708 km (0.109 R)
• M40: 15,913,174 km (0.102 R)
• M41: 16,603,868 km (0.082 R)
• M42: 16,711,129 km (0.104 R)
• M43: 17,087,966 km (0.1 R)
• M44: 18,401,136 km (0.042 R)
• M45: 18,734,590 km (0.035 R)
• M46: 19,182,187 km (0.12 R)
• M47: 19,633,374 km (0.108 R)
• M48: 19,746,620 km (0.087 R)
• M49: 19,860,165 km (0.087 R)
• M50: 20,316,588 km (0.077 R)
• M51: 20,546,071 km (0.073 R)
• M52: 21,007,730 km (0.064 R)
• M53: 21,181,712 km (0.081 R)
• M54: 21,589,516 km (0.117 R)
• M55: 22,176,538 km (0.117 R)
• M56: 22,294,571 km (0.098 R)
• M57: 22,650,015 km (0.051 R)
• M58: 23,126,784 km (0.095 R)
• M59: 23,606,993 km (0.109 R)
• M60: 23,727,419 km (0.081 R)
• M61: 24,455,063 km (0.051 R)
• M62: 24,638,171 km (0.107 R)
• M63: 24,760,392 km (0.113 R)
• M64: 26,181,123 km (0.059 R)
• M65: 26,493,484 km (0.11 R)
• M66: 27,501,325 km (0.086 R)
• M67: 28,073,686 km (0.088 R)
• M68: 28,329,349 km (0.099 R)
• M69: 29,684,257 km (0.054 R)
• M70: 30,075,306 km (0.117 R)
• M71: 31,656,256 km (0.099 R)
• M72: 32,055,682 km (0.076 R)
• M73: 32,189,273 km (0.113 R)
• M74: 32,590,943 km (0.118 R)
• M75: 32,926,940 km (0.105 R)
• M76: 33,466,988 km (0.111 R)
• M77: 34,282,446 km (0.097 R)
• M78: 35,587,089 km (0.115 R)
• M79: 37,750,275 km (0.097 R)
• M80: 39,168,313 km (0.104 R)
• M81: 39,311,179 km (0.086 R)
• M82: 39,382,537 km (0.11 R)
• M83: 40,315,429 km (0.118 R)
• M84: 40,603,854 km (0.051 R)
• M85: 40,676,110 km (0.117 R)
• M86: 41,764,584 km (0.118 R)
• M87: 42,862,782 km (0.086 R)
• M88: 44,193,006 km (0.09 R)
• M89: 46,213,625 km (0.066 R)
• M90: 47,121,384 km (0.114 R)
• M91: 48,340,757 km (0.079 R)
• M92: 49,339,173 km (0.119 R)
• M93: 52,611,178 km (0.08 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.7

Radius: 13.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.62 AU - 12.7 AU

Year: 14192 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,713,379 km

• M1: 237,561 km (0.098 R)
• M2: 592,707 km (0.108 R)
• M3: 950,246 km (0.035 R)
• M4: 1,154,447 km (0.071 R)
• M5: 1,688,212 km (0.071 R)
• M6: 2,143,289 km (0.12 R)
• M7: 2,478,538 km (0.064 R)
• M8: 2,572,934 km (0.094 R)
• M9: 2,798,079 km (0.051 R)
• M10: 3,618,922 km (0.109 R)
• M11: 3,982,295 km (0.109 R)
• M12: 4,783,691 km (0.097 R)
• M13: 6,270,844 km (0.09 R)
• M14: 7,019,730 km (0.084 R)
• M15: 8,267,078 km (0.107 R)
• M16: 9,185,459 km (0.108 R)
• M17: 9,482,261 km (0.079 R)
• M18: 9,933,448 km (0.112 R)
• M19: 10,187,166 km (0.053 R)
• M20: 12,456,416 km (0.088 R)
• M21: 15,223,827 km (0.072 R)
• M22: 15,575,382 km (0.077 R)
• M23: 15,693,116 km (0.078 R)
• M24: 15,870,389 km (0.08 R)
• M25: 16,167,341 km (0.064 R)
• M26: 17,740,512 km (0.105 R)
• M27: 18,172,401 km (0.08 R)
• M28: 18,732,945 km (0.077 R)
• M29: 19,743,179 km (0.077 R)
• M30: 20,255,103 km (0.045 R)
• M31: 22,146,918 km (0.101 R)
• M32: 23,013,239 km (0.063 R)
• M33: 25,608,612 km (0.11 R)
• M34: 25,817,451 km (0.079 R)
• M35: 26,377,097 km (0.119 R)
• M36: 27,011,541 km (0.106 R)
• M37: 27,224,120 km (0.059 R)
• M38: 27,865,296 km (0.082 R)
• M39: 29,089,904 km (0.078 R)
• M40: 30,405,618 km (0.079 R)
• M41: 30,626,723 km (0.1 R)
• M42: 30,922,478 km (0.108 R)
• M43: 31,070,730 km (0.11 R)
• M44: 31,367,831 km (0.059 R)
• M45: 31,815,428 km (0.107 R)
• M46: 32,415,465 km (0.03 R)
• M47: 32,565,960 km (0.115 R)
• M48: 33,398,323 km (0.097 R)
• M49: 34,929,756 km (0.091 R)
• M50: 35,626,284 km (0.115 R)
• M51: 35,781,716 km (0.068 R)
• M52: 36,171,269 km (0.102 R)
• M53: 37,033,102 km (0.099 R)
• M54: 37,585,119 km (0.088 R)
• M55: 37,901,817 km (0.054 R)
• M56: 38,617,494 km (0.09 R)
• M57: 39,337,807 km (0.054 R)
• M58: 39,659,293 km (0.11 R)
• M59: 39,820,410 km (0.112 R)
• M60: 40,385,890 km (0.082 R)
• M61: 41,116,975 km (0.058 R)
• M62: 41,934,378 km (0.055 R)
• M63: 42,757,016 km (0.078 R)
• M64: 43,004,900 km (0.097 R)
• M65: 43,751,393 km (0.103 R)
• M66: 47,205,907 km (0.117 R)
• M67: 47,547,589 km (0.079 R)
• M68: 48,233,345 km (0.097 R)
• M69: 50,049,314 km (0.073 R)
• M70: 50,223,446 km (0.068 R)
• M71: 51,184,762 km (0.094 R)
• M72: 51,272,426 km (0.1 R)
• M73: 51,360,091 km (0.108 R)
• M74: 53,036,634 km (0.094 R)
• M75: 53,214,207 km (0.103 R)
• M76: 54,910,497 km (0.12 R)
• M77: 55,090,014 km (0.109 R)
• M78: 55,179,923 km (0.11 R)
• M79: 55,900,685 km (0.103 R)
• M80: 56,352,620 km (0.095 R)
• M81: 56,896,708 km (0.104 R)
• M82: 56,987,514 km (0.059 R)
• M83: 57,898,565 km (0.053 R)
• M84: 59,090,261 km (0.087 R)
• M85: 59,274,267 km (0.093 R)
• M86: 60,289,887 km (0.056 R)
• M87: 60,382,488 km (0.104 R)
• M88: 60,660,740 km (0.055 R)
• M89: 62,713,372 km (0.071 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 14,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit