🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.7 AU - 1.1 AU

Year: 329 Days

Day: 39 Hours

Environment

Temp: 33 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.57 AU - 1.59 AU

Year: 765 Days

Day: 33.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.72 AU - 3.52 AU

Year: 2122 Days

Day: 18.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 72.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,925,041 km

• M1: 93,798 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.13 AU - 3.69 AU

Year: 2424 Days

Day: 26.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 14.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.79 AU - 8.51 AU

Year: 8146 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 88,925,041 km

• M1: 184,753 km (0.051 R)
• M2: 349,909 km (0.062 R)
• M3: 488,587 km (0.11 R)
• M4: 671,694 km (0.103 R)
• M5: 1,185,114 km (0.034 R)
• M6: 1,281,904 km (0.061 R)
• M7: 1,497,325 km (0.106 R)
• M8: 1,822,551 km (0.103 R)
• M9: 2,399,699 km (0.118 R)
• M10: 2,652,819 km (0.065 R)
• M11: 2,815,582 km (0.097 R)
• M12: 3,517,944 km (0.06 R)
• M13: 4,369,305 km (0.103 R)
• M14: 4,798,651 km (0.087 R)
• M15: 5,038,606 km (0.107 R)
• M16: 5,406,168 km (0.072 R)
• M17: 5,551,577 km (0.085 R)
• M18: 6,716,496 km (0.087 R)
• M19: 6,850,535 km (0.063 R)
• M20: 8,240,000 km (0.071 R)
• M21: 8,528,275 km (0.088 R)
• M22: 8,967,046 km (0.12 R)
• M23: 9,563,493 km (0.114 R)
• M24: 10,508,203 km (0.073 R)
• M25: 10,847,192 km (0.103 R)
• M26: 11,402,649 km (0.116 R)
• M27: 11,616,574 km (0.045 R)
• M28: 12,458,511 km (0.116 R)
• M29: 12,762,045 km (0.103 R)
• M30: 13,040,147 km (0.066 R)
• M31: 13,687,308 km (0.073 R)
• M32: 13,886,422 km (0.108 R)
• M33: 15,130,329 km (0.068 R)
• M34: 15,365,646 km (0.105 R)
• M35: 15,810,251 km (0.105 R)
• M36: 16,168,987 km (0.101 R)
• M37: 16,712,326 km (0.105 R)
• M38: 16,833,800 km (0.067 R)
• M39: 16,986,090 km (0.037 R)
• M40: 18,003,057 km (0.084 R)
• M41: 18,190,054 km (0.095 R)
• M42: 18,503,162 km (0.115 R)
• M43: 19,805,711 km (0.049 R)
• M44: 20,614,437 km (0.069 R)
• M45: 22,264,202 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.8

Radius: 9.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.07 AU - 9.45 AU

Year: 8323 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 88,925,041 km

• M1: 200,312 km (0.096 R)
• M2: 596,896 km (0.08 R)
• M3: 1,273,826 km (0.09 R)
• M4: 1,868,926 km (0.039 R)
• M5: 2,435,005 km (0.034 R)
• M6: 2,671,519 km (0.094 R)
• M7: 2,759,333 km (0.093 R)
• M8: 3,354,134 km (0.113 R)
• M9: 3,813,549 km (0.099 R)
• M10: 4,241,548 km (0.09 R)
• M11: 4,422,263 km (0.089 R)
• M12: 4,526,682 km (0.073 R)
• M13: 4,684,807 km (0.07 R)
• M14: 4,791,321 km (0.076 R)
• M15: 4,925,659 km (0.088 R)
• M16: 6,073,225 km (0.077 R)
• M17: 6,483,572 km (0.117 R)
• M18: 6,872,526 km (0.031 R)
• M19: 6,963,482 km (0.066 R)
• M20: 7,207,775 km (0.116 R)
• M21: 7,704,739 km (0.084 R)
• M22: 8,797,552 km (0.12 R)
• M23: 8,962,408 km (0.084 R)
• M24: 12,246,082 km (0.09 R)
• M25: 12,615,289 km (0.06 R)
• M26: 13,364,775 km (0.098 R)
• M27: 13,478,319 km (0.092 R)
• M28: 13,897,941 km (0.118 R)
• M29: 16,301,231 km (0.07 R)
• M30: 16,829,910 km (0.085 R)
• M31: 17,157,978 km (0.109 R)
• M32: 17,446,852 km (0.076 R)
• M33: 18,787,697 km (0.094 R)
• M34: 19,256,238 km (0.113 R)
• M35: 20,597,383 km (0.097 R)
• M36: 20,728,730 km (0.041 R)
• M37: 20,992,321 km (0.102 R)
• M38: 21,080,434 km (0.029 R)
• M39: 22,959,234 km (0.067 R)
• M40: 23,277,578 km (0.038 R)
• M41: 24,984,340 km (0.087 R)
• M42: 25,829,120 km (0.032 R)
• M43: 26,018,211 km (0.105 R)
• M44: 26,778,767 km (0.084 R)
• M45: 27,017,974 km (0.117 R)
• M46: 27,161,887 km (0.085 R)
• M47: 27,402,291 km (0.113 R)
• M48: 28,078,922 km (0.112 R)
• M49: 28,322,018 km (0.051 R)
• M50: 28,663,401 km (0.117 R)
• M51: 28,761,238 km (0.095 R)
• M52: 29,498,157 km (0.086 R)
• M53: 29,844,326 km (0.11 R)
• M54: 30,890,464 km (0.097 R)
• M55: 31,191,754 km (0.103 R)
• M56: 32,558,929 km (0.107 R)
• M57: 32,865,306 km (0.109 R)
• M58: 32,967,780 km (0.091 R)
• M59: 33,224,191 km (0.088 R)
• M60: 33,790,569 km (0.091 R)
• M61: 34,360,088 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.8

Radius: 6.8

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.89 AU - 16.89 AU

Year: 22121 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,925,041 km

• M1: 99,183 km (0.096 R)
• M2: 435,779 km (0.062 R)
• M3: 1,018,911 km (0.078 R)
• M4: 1,137,991 km (0.093 R)
• M5: 1,261,858 km (0.119 R)
• M6: 1,325,587 km (0.118 R)
• M7: 1,522,906 km (0.045 R)
• M8: 1,625,231 km (0.117 R)
• M9: 1,765,255 km (0.067 R)
• M10: 1,872,965 km (0.088 R)
• M11: 2,685,880 km (0.111 R)
• M12: 2,768,458 km (0.102 R)
• M13: 3,325,710 km (0.042 R)
• M14: 3,640,015 km (0.091 R)
• M15: 3,777,645 km (0.104 R)
• M16: 3,870,247 km (0.117 R)
• M17: 5,091,713 km (0.059 R)
• M18: 5,349,321 km (0.061 R)
• M19: 6,366,736 km (0.11 R)
• M20: 7,442,195 km (0.089 R)
• M21: 8,817,897 km (0.076 R)
• M22: 9,003,099 km (0.06 R)
• M23: 9,065,033 km (0.112 R)
• M24: 9,314,562 km (0.109 R)
• M25: 9,566,185 km (0.115 R)
• M26: 10,924,235 km (0.054 R)
• M27: 11,794,595 km (0.065 R)
• M28: 12,548,569 km (0.092 R)
• M29: 14,536,874 km (0.115 R)
• M30: 14,682,582 km (0.109 R)
• M31: 14,828,739 km (0.043 R)
• M32: 15,270,352 km (0.047 R)
• M33: 16,091,046 km (0.088 R)
• M34: 16,926,101 km (0.118 R)
• M35: 18,009,190 km (0.12 R)
• M36: 18,558,962 km (0.099 R)
• M37: 21,888,712 km (0.044 R)
• M38: 21,972,187 km (0.086 R)
• M39: 22,307,286 km (0.091 R)
• M40: 22,391,211 km (0.109 R)
• M41: 22,475,434 km (0.119 R)
• M42: 22,728,404 km (0.117 R)
• M43: 23,237,187 km (0.103 R)
• M44: 24,525,673 km (0.057 R)
• M45: 24,960,405 km (0.068 R)
• M46: 25,047,620 km (0.118 R)
• M47: 25,309,865 km (0.116 R)
• M48: 27,711,360 km (0.066 R)
• M49: 32,631,933 km (0.089 R)
• M50: 33,397,725 km (0.03 R)
• M51: 33,782,790 km (0.05 R)
• M52: 34,363,229 km (0.103 R)
• M53: 35,338,009 km (0.114 R)
• M54: 36,916,416 km (0.11 R)
• M55: 38,115,144 km (0.045 R)
• M56: 39,123,882 km (0.105 R)
• M57: 42,202,457 km (0.119 R)
• M58: 43,560,506 km (0.085 R)
• M59: 45,357,775 km (0.109 R)
• M60: 46,963,858 km (0.095 R)
• M61: 48,044,852 km (0.108 R)
• M62: 48,697,248 km (0.108 R)
• M63: 49,901,212 km (0.093 R)
• M64: 50,121,121 km (0.075 R)
• M65: 51,558,607 km (0.118 R)
• M66: 52,226,561 km (0.061 R)
• M67: 53,009,557 km (0.072 R)
• M68: 55,267,886 km (0.088 R)
• M69: 56,637,903 km (0.116 R)
• M70: 59,178,524 km (0.089 R)
• M71: 61,167,129 km (0.083 R)
• M72: 67,262,643 km (0.077 R)
• M73: 67,505,740 km (0.056 R)
• M74: 68,114,304 km (0.097 R)
• M75: 68,236,226 km (0.089 R)
• M76: 68,847,184 km (0.112 R)
• M77: 71,556,402 km (0.104 R)
• M78: 72,301,399 km (0.116 R)
• M79: 73,298,618 km (0.034 R)
• M80: 74,551,500 km (0.077 R)
• M81: 75,811,563 km (0.094 R)
• M82: 76,190,944 km (0.075 R)
• M83: 76,570,922 km (0.1 R)
• M84: 77,459,982 km (0.07 R)
• M85: 79,633,490 km (0.065 R)
• M86: 80,405,415 km (0.115 R)
• M87: 80,663,321 km (0.116 R)
• M88: 83,517,798 km (0.11 R)
• M89: 84,171,092 km (0.028 R)
• M90: 84,694,984 km (0.109 R)
• M91: 87,065,961 km (0.113 R)
• M92: 88,259,602 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 16,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit