🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.7 AU - 0.72 AU

Year: 213 Days

Day: 31.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,318,206 km

• M1: 548,575 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.74 AU - 0.82 AU

Year: 246 Days

Day: 27.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.98 AU - 2.18 AU

Year: 1069 Days

Day: 22 Hours

Environment

Temp: -57 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,318,206 km

• M1: 89,460 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 10.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 10.13 AU - 12.59 AU

Year: 13648 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,318,206 km

• M1: 134,788 km (0.076 R)
• M2: 260,599 km (0.064 R)
• M3: 421,417 km (0.12 R)
• M4: 555,756 km (0.05 R)
• M5: 688,749 km (0.085 R)
• M6: 1,090,718 km (0.114 R)
• M7: 1,283,999 km (0.079 R)
• M8: 1,396,496 km (0.061 R)
• M9: 1,778,868 km (0.105 R)
• M10: 1,854,266 km (0.083 R)
• M11: 1,956,441 km (0.103 R)
• M12: 2,247,558 km (0.057 R)
• M13: 2,552,738 km (0.115 R)
• M14: 2,753,947 km (0.096 R)
• M15: 3,020,231 km (0.032 R)
• M16: 3,202,591 km (0.104 R)
• M17: 3,295,192 km (0.056 R)
• M18: 3,546,367 km (0.107 R)
• M19: 3,771,362 km (0.087 R)
• M20: 6,037,321 km (0.045 R)
• M21: 6,384,239 km (0.109 R)
• M22: 6,658,601 km (0.094 R)
• M23: 6,777,232 km (0.083 R)
• M24: 7,218,845 km (0.118 R)
• M25: 7,422,598 km (0.093 R)
• M26: 7,752,760 km (0.118 R)
• M27: 8,087,560 km (0.115 R)
• M28: 8,256,755 km (0.077 R)
• M29: 9,518,763 km (0.046 R)
• M30: 9,742,412 km (0.095 R)
• M31: 9,877,349 km (0.082 R)
• M32: 10,240,573 km (0.086 R)
• M33: 11,261,578 km (0.107 R)
• M34: 11,356,124 km (0.035 R)
• M35: 11,640,958 km (0.114 R)
• M36: 11,736,551 km (0.067 R)
• M37: 12,363,666 km (0.047 R)
• M38: 13,051,217 km (0.12 R)
• M39: 13,249,883 km (0.071 R)
• M40: 13,650,357 km (0.078 R)
• M41: 14,004,156 km (0.087 R)
• M42: 14,309,784 km (0.062 R)
• M43: 15,135,415 km (0.097 R)
• M44: 15,659,307 km (0.061 R)
• M45: 15,923,497 km (0.086 R)
• M46: 16,029,711 km (0.108 R)
• M47: 16,189,182 km (0.096 R)
• M48: 18,925,776 km (0.073 R)
• M49: 19,660,451 km (0.042 R)
• M50: 19,945,585 km (0.085 R)
• M51: 21,099,583 km (0.11 R)
• M52: 21,567,226 km (0.092 R)
• M53: 22,631,914 km (0.041 R)
• M54: 22,990,500 km (0.105 R)
• M55: 24,750,669 km (0.092 R)
• M56: 25,120,325 km (0.102 R)
• M57: 25,553,710 km (0.118 R)
• M58: 26,616,752 km (0.076 R)
• M59: 27,248,803 km (0.065 R)
• M60: 28,979,950 km (0.062 R)
• M61: 29,239,502 km (0.076 R)
• M62: 30,219,368 km (0.1 R)
• M63: 31,143,734 km (0.063 R)
• M64: 31,809,743 km (0.117 R)
• M65: 34,245,645 km (0.043 R)
• M66: 34,451,342 km (0.072 R)
• M67: 35,209,205 km (0.117 R)
• M68: 35,555,375 km (0.114 R)
• M69: 35,833,178 km (0.106 R)
• M70: 37,656,626 km (0.057 R)
• M71: 38,865,078 km (0.083 R)
• M72: 39,008,094 km (0.085 R)
• M73: 40,883,153 km (0.093 R)
• M74: 40,955,858 km (0.08 R)
• M75: 41,247,125 km (0.111 R)
• M76: 42,566,129 km (0.104 R)
• M77: 43,156,891 km (0.069 R)
• M78: 45,020,282 km (0.113 R)
• M79: 46,150,943 km (0.115 R)
• M80: 46,605,870 km (0.049 R)
• M81: 46,681,716 km (0.03 R)
• M82: 46,909,853 km (0.026 R)
• M83: 46,985,998 km (0.115 R)
• M84: 47,596,507 km (0.097 R)
• M85: 48,056,072 km (0.047 R)
• M86: 49,753,709 km (0.12 R)
• M87: 51,157,236 km (0.113 R)
• M88: 52,178,989 km (0.113 R)
• M89: 52,415,803 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.5

Radius: 13.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.5 AU - 12.22 AU

Year: 13648 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,318,206 km

• M1: 221,554 km (0.106 R)
• M2: 597,943 km (0.09 R)
• M3: 929,601 km (0.036 R)
• M4: 1,227,750 km (0.099 R)
• M5: 1,888,075 km (0.107 R)
• M6: 2,919,851 km (0.087 R)
• M7: 3,012,901 km (0.115 R)
• M8: 3,330,198 km (0.034 R)
• M9: 3,525,872 km (0.055 R)
• M10: 3,759,245 km (0.108 R)
• M11: 3,894,781 km (0.109 R)
• M12: 4,170,938 km (0.103 R)
• M13: 4,276,255 km (0.112 R)
• M14: 4,525,336 km (0.097 R)
• M15: 5,112,657 km (0.102 R)
• M16: 5,724,363 km (0.047 R)
• M17: 5,841,647 km (0.107 R)
• M18: 6,038,967 km (0.106 R)
• M19: 7,438,754 km (0.062 R)
• M20: 9,162,570 km (0.114 R)
• M21: 10,140,192 km (0.107 R)
• M22: 10,377,903 km (0.1 R)
• M23: 10,858,711 km (0.061 R)
• M24: 11,004,419 km (0.075 R)
• M25: 11,199,794 km (0.076 R)
• M26: 11,742,834 km (0.027 R)
• M27: 12,294,402 km (0.089 R)
• M28: 12,446,393 km (0.106 R)
• M29: 13,318,998 km (0.109 R)
• M30: 13,579,597 km (0.079 R)
• M31: 14,317,863 km (0.03 R)
• M32: 14,477,783 km (0.113 R)
• M33: 14,584,745 km (0.119 R)
• M34: 14,745,563 km (0.1 R)
• M35: 15,015,138 km (0.06 R)
• M36: 15,558,927 km (0.11 R)
• M37: 16,834,548 km (0.116 R)
• M38: 17,059,692 km (0.067 R)
• M39: 17,286,034 km (0.04 R)
• M40: 18,143,379 km (0.075 R)
• M41: 18,664,429 km (0.109 R)
• M42: 19,366,940 km (0.072 R)
• M43: 20,257,197 km (0.084 R)
• M44: 20,436,715 km (0.071 R)
• M45: 20,556,842 km (0.093 R)
• M46: 20,857,982 km (0.086 R)
• M47: 21,770,380 km (0.112 R)
• M48: 22,385,975 km (0.055 R)
• M49: 22,509,692 km (0.047 R)
• M50: 23,571,089 km (0.118 R)
• M51: 23,823,311 km (0.085 R)
• M52: 25,807,428 km (0.09 R)
• M53: 26,262,804 km (0.072 R)
• M54: 26,458,777 km (0.07 R)
• M55: 28,044,066 km (0.083 R)
• M56: 28,579,327 km (0.039 R)
• M57: 29,118,029 km (0.071 R)
• M58: 29,253,265 km (0.068 R)
• M59: 30,410,704 km (0.095 R)
• M60: 32,140,055 km (0.089 R)
• M61: 32,911,083 km (0.119 R)
• M62: 34,542,896 km (0.066 R)
• M63: 35,549,092 km (0.098 R)
• M64: 35,838,264 km (0.087 R)
• M65: 36,200,890 km (0.071 R)
• M66: 36,491,857 km (0.101 R)
• M67: 37,663,658 km (0.066 R)
• M68: 38,032,416 km (0.093 R)
• M69: 39,071,224 km (0.107 R)
• M70: 40,269,802 km (0.083 R)
• M71: 40,797,883 km (0.11 R)
• M72: 42,856,648 km (0.069 R)
• M73: 43,473,141 km (0.067 R)
• M74: 44,014,985 km (0.065 R)
• M75: 45,340,123 km (0.09 R)
• M76: 47,074,411 km (0.108 R)
• M77: 47,312,720 km (0.084 R)
• M78: 48,029,593 km (0.051 R)
• M79: 48,429,468 km (0.08 R)
• M80: 48,830,391 km (0.112 R)
• M81: 49,959,107 km (0.107 R)
• M82: 50,851,907 km (0.081 R)
• M83: 51,913,752 km (0.03 R)
• M84: 52,324,099 km (0.075 R)
• M85: 53,478,845 km (0.103 R)
• M86: 53,810,354 km (0.104 R)
• M87: 54,059,435 km (0.112 R)
• M88: 54,142,611 km (0.1 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit