🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.99 AU - 1.23 AU

Year: 411 Days

Day: 29.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,611,653 km

• M1: 95,144 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.08 AU - 1.2 AU

Year: 428 Days

Day: 28.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.55 AU - 1.61 AU

Year: 698 Days

Day: 43.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,611,653 km

• M1: 208,839 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.83 AU - 2.07 AU

Year: 957 Days

Day: 15.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,611,653 km

• M1: 879,037 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.62 AU - 2.28 AU

Year: 957 Days

Day: 46.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.78 AU - 3.94 AU

Year: 2665 Days

Day: 40.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,611,653 km

• M1: 1,706,762 km (0.119 R)

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 9.3

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.53 AU - 9.17 AU

Year: 7003 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,611,653 km

• M1: 116,836 km (0.085 R)
• M2: 409,898 km (0.066 R)
• M3: 547,977 km (0.116 R)
• M4: 872,754 km (0.114 R)
• M5: 962,961 km (0.059 R)
• M6: 1,025,045 km (0.096 R)
• M7: 1,104,481 km (0.025 R)
• M8: 1,551,928 km (0.081 R)
• M9: 1,625,680 km (0.119 R)
• M10: 1,815,071 km (0.116 R)
• M11: 2,011,792 km (0.115 R)
• M12: 2,257,133 km (0.105 R)
• M13: 2,643,394 km (0.09 R)
• M14: 2,889,632 km (0.118 R)
• M15: 3,027,263 km (0.117 R)
• M16: 3,308,806 km (0.104 R)
• M17: 3,672,927 km (0.119 R)
• M18: 3,847,208 km (0.11 R)
• M19: 4,178,269 km (0.107 R)
• M20: 4,759,307 km (0.119 R)
• M21: 5,087,076 km (0.076 R)
• M22: 5,225,753 km (0.097 R)
• M23: 5,592,417 km (0.069 R)
• M24: 6,084,445 km (0.064 R)
• M25: 6,231,798 km (0.11 R)
• M26: 6,470,108 km (0.092 R)
• M27: 6,530,097 km (0.117 R)
• M28: 6,620,603 km (0.104 R)
• M29: 6,863,700 km (0.117 R)
• M30: 9,214,930 km (0.109 R)
• M31: 9,486,599 km (0.084 R)
• M32: 9,657,590 km (0.086 R)
• M33: 10,705,672 km (0.077 R)
• M34: 11,497,045 km (0.095 R)
• M35: 12,307,118 km (0.088 R)
• M36: 12,456,416 km (0.115 R)
• M37: 14,098,851 km (0.05 R)
• M38: 14,372,765 km (0.074 R)
• M39: 14,648,324 km (0.117 R)
• M40: 14,885,886 km (0.09 R)
• M41: 14,965,322 km (0.088 R)
• M42: 15,284,714 km (0.066 R)
• M43: 15,364,898 km (0.099 R)
• M44: 15,445,232 km (0.097 R)
• M45: 15,646,591 km (0.111 R)
• M46: 16,011,460 km (0.09 R)
• M47: 16,174,522 km (0.118 R)
• M48: 16,256,202 km (0.051 R)
• M49: 16,379,022 km (0.09 R)
• M50: 16,584,420 km (0.108 R)
• M51: 17,331,063 km (0.059 R)
• M52: 17,750,685 km (0.07 R)
• M53: 18,301,056 km (0.119 R)
• M54: 19,072,382 km (0.063 R)
• M55: 19,288,551 km (0.108 R)
• M56: 20,205,287 km (0.118 R)
• M57: 20,602,469 km (0.057 R)
• M58: 21,719,367 km (0.072 R)
• M59: 23,085,495 km (0.068 R)
• M60: 24,058,180 km (0.088 R)
• M61: 24,573,096 km (0.098 R)
• M62: 24,808,413 km (0.112 R)
• M63: 25,186,298 km (0.113 R)
• M64: 25,328,565 km (0.062 R)
• M65: 25,518,554 km (0.094 R)
• M66: 25,756,864 km (0.072 R)
• M67: 26,091,514 km (0.119 R)
• M68: 26,475,981 km (0.107 R)
• M69: 26,572,322 km (0.046 R)
• M70: 26,813,773 km (0.114 R)
• M71: 27,835,825 km (0.09 R)
• M72: 28,081,166 km (0.102 R)
• M73: 28,327,105 km (0.11 R)
• M74: 30,118,988 km (0.091 R)
• M75: 31,333,872 km (0.109 R)
• M76: 32,358,468 km (0.082 R)
• M77: 33,238,104 km (0.108 R)
• M78: 33,550,314 km (0.104 R)
• M79: 33,915,932 km (0.116 R)
• M80: 34,440,571 km (0.097 R)
• M81: 34,545,739 km (0.106 R)
• M82: 35,497,780 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 8.8

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.31 AU - 9.01 AU

Year: 7451 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,611,653 km

• M1: 183,108 km (0.108 R)
• M2: 254,616 km (0.108 R)
• M3: 426,204 km (0.101 R)
• M4: 652,396 km (0.097 R)
• M5: 915,988 km (0.111 R)
• M6: 1,135,298 km (0.051 R)
• M7: 1,371,513 km (0.113 R)
• M8: 2,005,808 km (0.075 R)
• M9: 2,984,328 km (0.119 R)
• M10: 3,065,111 km (0.109 R)
• M11: 3,794,999 km (0.101 R)
• M12: 4,607,914 km (0.102 R)
• M13: 4,701,562 km (0.12 R)
• M14: 4,890,654 km (0.07 R)
• M15: 5,179,078 km (0.093 R)
• M16: 5,276,466 km (0.092 R)
• M17: 5,473,188 km (0.049 R)
• M18: 5,772,683 km (0.092 R)
• M19: 7,059,374 km (0.079 R)
• M20: 8,469,184 km (0.112 R)
• M21: 9,522,353 km (0.093 R)
• M22: 9,641,882 km (0.092 R)
• M23: 9,721,917 km (0.098 R)
• M24: 9,922,827 km (0.066 R)
• M25: 10,533,934 km (0.097 R)
• M26: 10,698,941 km (0.106 R)
• M27: 10,989,908 km (0.117 R)
• M28: 11,199,196 km (0.058 R)
• M29: 11,579,474 km (0.095 R)
• M30: 12,352,595 km (0.033 R)
• M31: 12,526,578 km (0.063 R)
• M32: 12,745,439 km (0.049 R)
• M33: 13,903,177 km (0.101 R)
• M34: 15,890,585 km (0.096 R)
• M35: 16,127,398 km (0.076 R)
• M36: 16,413,130 km (0.067 R)
• M37: 16,989,681 km (0.069 R)
• M38: 17,134,791 km (0.114 R)
• M39: 18,708,859 km (0.044 R)
• M40: 19,059,367 km (0.065 R)
• M41: 19,614,375 km (0.045 R)
• M42: 19,766,666 km (0.054 R)
• M43: 21,207,293 km (0.104 R)
• M44: 22,309,680 km (0.098 R)
• M45: 23,323,056 km (0.074 R)
• M46: 23,538,327 km (0.096 R)
• M47: 23,808,352 km (0.108 R)
• M48: 24,188,181 km (0.066 R)
• M49: 24,297,088 km (0.054 R)
• M50: 24,406,145 km (0.094 R)
• M51: 24,515,351 km (0.113 R)
• M52: 25,229,083 km (0.057 R)
• M53: 25,671,593 km (0.118 R)
• M54: 26,676,891 km (0.104 R)
• M55: 26,733,139 km (0.093 R)
• M56: 26,845,787 km (0.061 R)
• M57: 27,581,359 km (0.066 R)
• M58: 28,208,922 km (0.112 R)
• M59: 28,323,514 km (0.099 R)
• M60: 28,898,868 km (0.102 R)
• M61: 29,130,146 km (0.029 R)
• M62: 29,420,067 km (0.092 R)
• M63: 29,594,498 km (0.059 R)
• M64: 29,827,571 km (0.078 R)
• M65: 30,178,378 km (0.115 R)
• M66: 30,412,948 km (0.109 R)
• M67: 31,476,140 km (0.116 R)
• M68: 31,773,690 km (0.063 R)
• M69: 31,892,920 km (0.076 R)
• M70: 31,952,609 km (0.033 R)
• M71: 34,126,117 km (0.102 R)
• M72: 35,725,168 km (0.081 R)
• M73: 36,159,900 km (0.076 R)
• M74: 36,409,130 km (0.113 R)
• M75: 38,169,448 km (0.094 R)
• M76: 38,486,745 km (0.094 R)
• M77: 39,957,292 km (0.093 R)
• M78: 40,344,003 km (0.112 R)
• M79: 40,473,106 km (0.096 R)
• M80: 40,602,508 km (0.098 R)
• M81: 42,033,860 km (0.108 R)
• M82: 42,689,847 km (0.059 R)
• M83: 42,755,670 km (0.109 R)
• M84: 43,547,940 km (0.101 R)
• M85: 43,614,062 km (0.101 R)
• M86: 44,145,135 km (0.067 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 16,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit