🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.23 AU - 1.39 AU

Year: 534 Days

Day: 46.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,820,489 km

• M1: 401,072 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.71 AU - 2.09 AU

Year: 934 Days

Day: 36.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.41 AU - 2.51 AU

Year: 1375 Days

Day: 26.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.2

Radius: 14.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.64 AU - 7.12 AU

Year: 6432 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,820,489 km

• M1: 203,004 km (0.088 R)
• M2: 530,474 km (0.113 R)
• M3: 666,010 km (0.094 R)
• M4: 773,421 km (0.071 R)
• M5: 1,152,053 km (0.097 R)
• M6: 1,425,219 km (0.076 R)
• M7: 1,533,378 km (0.113 R)
• M8: 1,875,209 km (0.082 R)
• M9: 2,137,604 km (0.111 R)
• M10: 2,698,596 km (0.109 R)
• M11: 2,880,507 km (0.113 R)
• M12: 3,113,730 km (0.114 R)
• M13: 3,549,509 km (0.069 R)
• M14: 4,030,915 km (0.113 R)
• M15: 4,161,065 km (0.102 R)
• M16: 4,425,703 km (0.102 R)
• M17: 4,533,115 km (0.082 R)
• M18: 4,805,682 km (0.065 R)
• M19: 5,196,282 km (0.072 R)
• M20: 5,684,719 km (0.107 R)
• M21: 6,157,897 km (0.052 R)
• M22: 6,551,938 km (0.099 R)
• M23: 6,674,758 km (0.078 R)
• M24: 7,718,053 km (0.032 R)
• M25: 8,110,000 km (0.026 R)
• M26: 8,375,087 km (0.1 R)
• M27: 9,533,124 km (0.05 R)
• M28: 10,095,612 km (0.105 R)
• M29: 10,668,871 km (0.105 R)
• M30: 11,215,951 km (0.076 R)
• M31: 11,437,356 km (0.095 R)
• M32: 11,548,656 km (0.114 R)
• M33: 11,660,256 km (0.117 R)
• M34: 11,922,053 km (0.063 R)
• M35: 12,604,369 km (0.058 R)
• M36: 13,416,535 km (0.044 R)
• M37: 14,325,492 km (0.119 R)
• M38: 14,525,654 km (0.087 R)
• M39: 15,499,835 km (0.107 R)
• M40: 16,536,997 km (0.093 R)
• M41: 18,416,545 km (0.105 R)
• M42: 20,950,434 km (0.049 R)
• M43: 21,865,374 km (0.082 R)
• M44: 22,467,057 km (0.075 R)
• M45: 23,592,033 km (0.094 R)
• M46: 24,400,161 km (0.091 R)
• M47: 24,783,580 km (0.107 R)
• M48: 24,975,963 km (0.039 R)
• M49: 25,750,730 km (0.107 R)
• M50: 27,076,167 km (0.115 R)
• M51: 27,971,959 km (0.079 R)
• M52: 28,072,190 km (0.097 R)
• M53: 28,272,801 km (0.084 R)
• M54: 28,373,331 km (0.095 R)
• M55: 28,675,518 km (0.074 R)
• M56: 29,946,352 km (0.108 R)
• M57: 30,254,075 km (0.113 R)
• M58: 30,511,383 km (0.05 R)
• M59: 31,183,527 km (0.054 R)
• M60: 31,651,917 km (0.082 R)
• M61: 32,384,947 km (0.115 R)
• M62: 32,911,980 km (0.118 R)
• M63: 33,548,220 km (0.07 R)
• M64: 34,242,055 km (0.111 R)
• M65: 34,832,817 km (0.098 R)
• M66: 34,940,527 km (0.087 R)
• M67: 35,427,020 km (0.098 R)
• M68: 35,806,849 km (0.05 R)
• M69: 36,515,943 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 13.4

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.33 AU - 14.87 AU

Year: 15003 Days

Day: 14.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,820,489 km

• M1: 172,486 km (0.096 R)
• M2: 524,939 km (0.092 R)
• M3: 615,146 km (0.042 R)
• M4: 793,318 km (0.052 R)
• M5: 878,738 km (0.057 R)
• M6: 1,131,558 km (0.112 R)
• M7: 1,596,808 km (0.095 R)
• M8: 1,793,678 km (0.109 R)
• M9: 2,693,659 km (0.09 R)
• M10: 2,895,766 km (0.087 R)
• M11: 3,642,708 km (0.083 R)
• M12: 4,095,840 km (0.09 R)
• M13: 4,607,016 km (0.063 R)
• M14: 5,306,386 km (0.062 R)
• M15: 5,733,338 km (0.045 R)
• M16: 6,215,941 km (0.082 R)
• M17: 6,620,603 km (0.104 R)
• M18: 6,757,485 km (0.096 R)
• M19: 7,314,289 km (0.114 R)
• M20: 7,503,231 km (0.1 R)
• M21: 7,741,690 km (0.111 R)
• M22: 8,720,509 km (0.058 R)
• M23: 8,820,440 km (0.066 R)
• M24: 9,377,692 km (0.089 R)
• M25: 9,998,523 km (0.12 R)
• M26: 10,313,876 km (0.118 R)
• M27: 10,579,262 km (0.084 R)
• M28: 10,686,075 km (0.119 R)
• M29: 10,847,042 km (0.098 R)
• M30: 11,334,432 km (0.05 R)
• M31: 12,953,680 km (0.038 R)
• M32: 13,125,268 km (0.069 R)
• M33: 13,586,628 km (0.057 R)
• M34: 15,728,421 km (0.086 R)
• M35: 16,527,423 km (0.072 R)
• M36: 17,339,590 km (0.112 R)
• M37: 18,549,986 km (0.084 R)
• M38: 19,198,044 km (0.101 R)
• M39: 21,727,744 km (0.107 R)
• M40: 22,823,998 km (0.078 R)
• M41: 22,962,226 km (0.053 R)
• M42: 23,170,167 km (0.089 R)
• M43: 23,938,053 km (0.104 R)
• M44: 24,078,675 km (0.064 R)
• M45: 24,856,434 km (0.056 R)
• M46: 25,786,185 km (0.119 R)
• M47: 26,074,610 km (0.105 R)
• M48: 26,800,309 km (0.077 R)
• M49: 27,312,233 km (0.088 R)
• M50: 27,827,448 km (0.051 R)
• M51: 29,920,173 km (0.077 R)
• M52: 30,908,865 km (0.118 R)
• M53: 31,138,647 km (0.089 R)
• M54: 31,908,478 km (0.078 R)
• M55: 33,545,378 km (0.108 R)
• M56: 34,097,095 km (0.087 R)
• M57: 34,413,644 km (0.054 R)
• M58: 34,731,240 km (0.048 R)
• M59: 36,576,231 km (0.097 R)
• M60: 37,306,867 km (0.106 R)
• M61: 37,551,459 km (0.036 R)
• M62: 38,865,078 km (0.072 R)
• M63: 39,195,839 km (0.093 R)
• M64: 39,693,701 km (0.111 R)
• M65: 41,031,704 km (0.087 R)
• M66: 41,115,778 km (0.109 R)
• M67: 41,537,195 km (0.118 R)
• M68: 41,621,568 km (0.095 R)
• M69: 41,790,764 km (0.108 R)
• M70: 42,554,461 km (0.096 R)
• M71: 44,354,422 km (0.117 R)
• M72: 44,959,845 km (0.108 R)
• M73: 45,481,044 km (0.079 R)
• M74: 46,705,054 km (0.104 R)
• M75: 47,939,685 km (0.118 R)
• M76: 48,028,247 km (0.108 R)
• M77: 51,344,832 km (0.105 R)
• M78: 51,435,488 km (0.088 R)
• M79: 51,526,294 km (0.089 R)
• M80: 52,527,702 km (0.109 R)
• M81: 54,180,160 km (0.056 R)
• M82: 57,724,283 km (0.082 R)
• M83: 58,196,264 km (0.066 R)
• M84: 59,334,106 km (0.092 R)
• M85: 59,714,982 km (0.08 R)
• M86: 62,307,214 km (0.09 R)
• M87: 62,888,402 km (0.104 R)
• M88: 63,179,519 km (0.115 R)
• M89: 64,936,097 km (0.087 R)
• M90: 65,230,506 km (0.117 R)
• M91: 65,426,928 km (0.077 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit