🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.73 AU - 0.93 AU

Year: 288 Days

Day: 44.1 Hours

Environment

Temp: 46 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.94 AU - 1.98 AU

Year: 1045 Days

Day: 40.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,687,729 km

• M1: 143,614 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.34 AU - 3.2 AU

Year: 1756 Days

Day: 34.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,687,729 km

• M1: 935,735 km (0.113 R)

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.9

Radius: 12.7

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.52 AU - 5.18 AU

Year: 3455 Days

Day: 11.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,687,729 km

• M1: 290,519 km (0.115 R)
• M2: 523,742 km (0.113 R)
• M3: 617,390 km (0.08 R)
• M4: 891,603 km (0.072 R)
• M5: 1,031,777 km (0.098 R)
• M6: 1,540,559 km (0.03 R)
• M7: 1,741,319 km (0.119 R)
• M8: 1,966,314 km (0.118 R)
• M9: 2,511,599 km (0.07 R)
• M10: 2,629,631 km (0.066 R)
• M11: 2,732,405 km (0.093 R)
• M12: 2,959,794 km (0.111 R)
• M13: 3,157,113 km (0.102 R)
• M14: 3,602,766 km (0.051 R)
• M15: 3,698,209 km (0.074 R)
• M16: 4,009,373 km (0.069 R)
• M17: 4,533,264 km (0.067 R)
• M18: 4,677,925 km (0.105 R)
• M19: 4,824,382 km (0.086 R)
• M20: 5,100,240 km (0.08 R)
• M21: 5,229,343 km (0.103 R)
• M22: 5,381,335 km (0.093 R)
• M23: 5,645,524 km (0.053 R)
• M24: 5,779,115 km (0.12 R)
• M25: 5,891,314 km (0.092 R)
• M26: 6,117,955 km (0.11 R)
• M27: 6,347,438 km (0.057 R)
• M28: 6,440,039 km (0.081 R)
• M29: 6,556,426 km (0.078 R)
• M30: 6,720,684 km (0.083 R)
• M31: 6,862,503 km (0.046 R)
• M32: 7,342,413 km (0.108 R)
• M33: 7,512,955 km (0.114 R)
• M34: 7,783,577 km (0.086 R)
• M35: 7,907,743 km (0.034 R)
• M36: 8,846,769 km (0.094 R)
• M37: 9,767,395 km (0.078 R)
• M38: 10,036,072 km (0.061 R)
• M39: 10,334,520 km (0.115 R)
• M40: 10,718,388 km (0.071 R)
• M41: 11,079,218 km (0.11 R)
• M42: 11,163,143 km (0.109 R)
• M43: 11,275,192 km (0.095 R)
• M44: 11,415,814 km (0.05 R)
• M45: 11,585,457 km (0.101 R)
• M46: 12,329,857 km (0.066 R)
• M47: 12,913,139 km (0.044 R)
• M48: 13,030,872 km (0.12 R)
• M49: 13,535,316 km (0.112 R)
• M50: 13,895,249 km (0.089 R)
• M51: 14,015,974 km (0.067 R)
• M52: 14,747,358 km (0.042 R)
• M53: 15,553,691 km (0.115 R)
• M54: 15,773,300 km (0.052 R)
• M55: 15,993,808 km (0.067 R)
• M56: 16,597,884 km (0.038 R)
• M57: 16,854,295 km (0.105 R)
• M58: 17,468,843 km (0.108 R)
• M59: 18,189,755 km (0.087 R)
• M60: 18,387,972 km (0.062 R)
• M61: 19,054,131 km (0.098 R)
• M62: 19,322,659 km (0.037 R)
• M63: 19,762,028 km (0.101 R)
• M64: 20,102,064 km (0.076 R)
• M65: 20,547,268 km (0.104 R)
• M66: 21,134,140 km (0.094 R)
• M67: 21,377,536 km (0.078 R)
• M68: 21,551,817 km (0.079 R)
• M69: 21,761,703 km (0.069 R)
• M70: 22,254,030 km (0.085 R)
• M71: 22,678,888 km (0.111 R)
• M72: 22,821,155 km (0.083 R)
• M73: 23,142,342 km (0.064 R)
• M74: 23,249,753 km (0.094 R)
• M75: 23,789,053 km (0.114 R)
• M76: 24,005,970 km (0.097 R)
• M77: 24,332,542 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 13.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.41 AU - 13.89 AU

Year: 15142 Days

Day: 12.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,687,729 km

• M1: 359,334 km (0.079 R)
• M2: 526,136 km (0.089 R)
• M3: 742,454 km (0.039 R)
• M4: 1,031,178 km (0.103 R)
• M5: 1,472,791 km (0.067 R)
• M6: 1,997,580 km (0.117 R)
• M7: 2,185,326 km (0.116 R)
• M8: 3,179,404 km (0.081 R)
• M9: 4,755,866 km (0.108 R)
• M10: 5,008,836 km (0.081 R)
• M11: 5,192,392 km (0.112 R)
• M12: 5,604,235 km (0.056 R)
• M13: 6,340,257 km (0.109 R)
• M14: 7,313,690 km (0.12 R)
• M15: 7,564,416 km (0.099 R)
• M16: 8,074,246 km (0.082 R)
• M17: 8,993,375 km (0.091 R)
• M18: 9,307,232 km (0.049 R)
• M19: 10,038,017 km (0.102 R)
• M20: 10,130,768 km (0.101 R)
• M21: 10,223,668 km (0.12 R)
• M22: 10,787,353 km (0.114 R)
• M23: 11,652,029 km (0.037 R)
• M24: 12,389,546 km (0.104 R)
• M25: 12,839,237 km (0.105 R)
• M26: 12,990,481 km (0.079 R)
• M27: 13,192,887 km (0.075 R)
• M28: 14,272,834 km (0.028 R)
• M29: 14,377,253 km (0.1 R)
• M30: 14,849,833 km (0.067 R)
• M31: 15,810,700 km (0.078 R)
• M32: 16,462,348 km (0.068 R)
• M33: 17,178,174 km (0.113 R)
• M34: 17,848,073 km (0.118 R)
• M35: 18,926,225 km (0.082 R)
• M36: 19,213,453 km (0.11 R)
• M37: 19,792,397 km (0.075 R)
• M38: 21,383,819 km (0.028 R)
• M39: 21,983,557 km (0.052 R)
• M40: 22,285,595 km (0.113 R)
• M41: 22,406,769 km (0.051 R)
• M42: 24,313,095 km (0.119 R)
• M43: 25,570,465 km (0.112 R)
• M44: 26,399,087 km (0.115 R)
• M45: 27,107,134 km (0.113 R)
• M46: 27,495,939 km (0.046 R)
• M47: 29,135,980 km (0.102 R)
• M48: 30,605,181 km (0.089 R)
• M49: 30,875,056 km (0.037 R)
• M50: 31,484,817 km (0.098 R)
• M51: 33,476,712 km (0.105 R)
• M52: 33,754,665 km (0.101 R)
• M53: 34,312,815 km (0.104 R)
• M54: 34,523,000 km (0.095 R)
• M55: 34,663,323 km (0.1 R)
• M56: 35,085,338 km (0.116 R)
• M57: 35,438,389 km (0.112 R)
• M58: 37,509,273 km (0.087 R)
• M59: 38,015,063 km (0.084 R)
• M60: 38,668,506 km (0.115 R)
• M61: 39,472,445 km (0.101 R)
• M62: 41,319,829 km (0.049 R)
• M63: 41,692,627 km (0.096 R)
• M64: 42,291,468 km (0.106 R)
• M65: 42,742,505 km (0.106 R)
• M66: 43,270,735 km (0.047 R)
• M67: 43,953,051 km (0.111 R)
• M68: 44,486,218 km (0.083 R)
• M69: 44,638,957 km (0.065 R)
• M70: 45,174,967 km (0.094 R)
• M71: 45,405,347 km (0.116 R)
• M72: 45,944,199 km (0.103 R)
• M73: 46,253,268 km (0.103 R)
• M74: 46,485,444 km (0.11 R)
• M75: 46,717,919 km (0.119 R)
• M76: 47,106,425 km (0.118 R)
• M77: 47,262,006 km (0.084 R)
• M78: 47,964,668 km (0.103 R)
• M79: 49,696,861 km (0.103 R)
• M80: 50,172,882 km (0.066 R)
• M81: 50,730,134 km (0.107 R)
• M82: 50,969,491 km (0.117 R)
• M83: 51,609,919 km (0.092 R)
• M84: 53,465,681 km (0.057 R)
• M85: 54,360,874 km (0.056 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 14,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit