🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.23 AU - 2.69 AU

Year: 1350 Days

Day: 43.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,210,315 km

• M1: 1,221,616 km (0.032 R)
• M2: 1,557,314 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.32 AU - 3.5 AU

Year: 2203 Days

Day: 17 Hours

Environment

Temp: -97 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,210,315 km

• M1: 1,293,872 km (0.108 R)

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 14.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.31 AU - 8.17 AU

Year: 6815 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,210,315 km

• M1: 180,714 km (0.059 R)
• M2: 274,811 km (0.113 R)
• M3: 634,445 km (0.118 R)
• M4: 793,467 km (0.096 R)
• M5: 1,038,209 km (0.054 R)
• M6: 1,372,112 km (0.089 R)
• M7: 1,586,037 km (0.08 R)
• M8: 1,811,331 km (0.059 R)
• M9: 1,973,645 km (0.119 R)
• M10: 2,371,874 km (0.054 R)
• M11: 3,222,338 km (0.116 R)
• M12: 3,332,143 km (0.087 R)
• M13: 3,533,203 km (0.103 R)
• M14: 4,304,978 km (0.102 R)
• M15: 4,426,451 km (0.109 R)
• M16: 4,549,122 km (0.097 R)
• M17: 4,772,920 km (0.107 R)
• M18: 6,026,999 km (0.095 R)
• M19: 6,803,861 km (0.09 R)
• M20: 7,436,510 km (0.069 R)
• M21: 7,819,182 km (0.107 R)
• M22: 7,968,181 km (0.12 R)
• M23: 8,118,078 km (0.061 R)
• M24: 9,541,053 km (0.077 R)
• M25: 9,668,510 km (0.083 R)
• M26: 10,379,250 km (0.1 R)
• M27: 10,774,039 km (0.11 R)
• M28: 11,073,534 km (0.09 R)
• M29: 11,207,424 km (0.049 R)
• M30: 11,308,253 km (0.105 R)
• M31: 11,748,818 km (0.079 R)
• M32: 11,919,659 km (0.102 R)
• M33: 12,056,990 km (0.118 R)
• M34: 14,617,956 km (0.105 R)
• M35: 14,728,210 km (0.084 R)
• M36: 15,023,665 km (0.09 R)
• M37: 15,321,066 km (0.107 R)
• M38: 15,470,514 km (0.086 R)
• M39: 15,921,701 km (0.103 R)
• M40: 16,262,934 km (0.099 R)
• M41: 16,530,116 km (0.106 R)
• M42: 17,146,160 km (0.098 R)
• M43: 17,535,114 km (0.118 R)
• M44: 19,928,980 km (0.059 R)
• M45: 20,543,378 km (0.077 R)
• M46: 20,667,095 km (0.039 R)
• M47: 20,915,129 km (0.087 R)
• M48: 21,330,712 km (0.108 R)
• M49: 21,539,401 km (0.088 R)
• M50: 21,748,987 km (0.12 R)
• M51: 22,212,292 km (0.106 R)
• M52: 22,593,766 km (0.074 R)
• M53: 23,062,905 km (0.083 R)
• M54: 23,406,232 km (0.058 R)
• M55: 23,664,738 km (0.115 R)
• M56: 24,883,960 km (0.066 R)
• M57: 25,501,201 km (0.095 R)
• M58: 25,945,208 km (0.06 R)
• M59: 26,034,368 km (0.099 R)
• M60: 26,750,942 km (0.08 R)
• M61: 26,841,000 km (0.034 R)
• M62: 27,066,444 km (0.101 R)
• M63: 27,156,801 km (0.109 R)
• M64: 27,428,620 km (0.119 R)
• M65: 27,564,754 km (0.094 R)
• M66: 28,341,017 km (0.103 R)
• M67: 28,478,647 km (0.108 R)
• M68: 29,031,711 km (0.1 R)
• M69: 30,524,099 km (0.069 R)
• M70: 30,853,813 km (0.085 R)
• M71: 31,421,836 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.9

Radius: 10.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.27 AU - 13.39 AU

Year: 13342 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,210,315 km

• M1: 138,528 km (0.088 R)
• M2: 330,611 km (0.098 R)
• M3: 449,990 km (0.096 R)
• M4: 648,956 km (0.086 R)
• M5: 780,153 km (0.072 R)
• M6: 1,378,694 km (0.117 R)
• M7: 1,516,773 km (0.118 R)
• M8: 1,623,436 km (0.107 R)
• M9: 2,075,670 km (0.084 R)
• M10: 2,174,854 km (0.072 R)
• M11: 2,461,035 km (0.087 R)
• M12: 2,630,080 km (0.114 R)
• M13: 2,759,482 km (0.068 R)
• M14: 3,252,108 km (0.11 R)
• M15: 3,368,046 km (0.074 R)
• M16: 3,723,940 km (0.1 R)
• M17: 3,967,934 km (0.106 R)
• M18: 4,267,728 km (0.091 R)
• M19: 4,343,873 km (0.065 R)
• M20: 4,652,943 km (0.095 R)
• M21: 5,049,527 km (0.11 R)
• M22: 5,512,083 km (0.079 R)
• M23: 6,980,536 km (0.099 R)
• M24: 7,100,663 km (0.116 R)
• M25: 7,312,494 km (0.086 R)
• M26: 7,898,020 km (0.04 R)
• M27: 7,991,817 km (0.112 R)
• M28: 8,117,480 km (0.103 R)
• M29: 8,530,519 km (0.089 R)
• M30: 8,885,515 km (0.095 R)
• M31: 9,179,475 km (0.087 R)
• M32: 9,777,118 km (0.11 R)
• M33: 11,787,415 km (0.104 R)
• M34: 12,074,493 km (0.119 R)
• M35: 12,436,669 km (0.102 R)
• M36: 13,507,042 km (0.102 R)
• M37: 13,958,529 km (0.112 R)
• M38: 14,300,509 km (0.099 R)
• M39: 14,376,954 km (0.09 R)
• M40: 14,529,992 km (0.074 R)
• M41: 15,109,086 km (0.117 R)
• M42: 15,420,997 km (0.108 R)
• M43: 17,500,109 km (0.078 R)
• M44: 18,739,228 km (0.092 R)
• M45: 19,158,551 km (0.114 R)
• M46: 19,327,147 km (0.086 R)
• M47: 20,779,892 km (0.06 R)
• M48: 21,257,558 km (0.109 R)
• M49: 21,432,139 km (0.089 R)
• M50: 21,607,168 km (0.081 R)
• M51: 21,694,833 km (0.085 R)
• M52: 22,801,109 km (0.1 R)
• M53: 23,114,068 km (0.093 R)
• M54: 23,338,614 km (0.089 R)
• M55: 23,789,652 km (0.1 R)
• M56: 24,016,293 km (0.119 R)
• M57: 24,152,726 km (0.097 R)
• M58: 25,715,724 km (0.067 R)
• M59: 27,738,886 km (0.05 R)
• M60: 27,929,773 km (0.063 R)
• M61: 28,216,851 km (0.069 R)
• M62: 28,360,615 km (0.06 R)
• M63: 29,180,561 km (0.077 R)
• M64: 29,374,739 km (0.036 R)
• M65: 29,471,828 km (0.12 R)
• M66: 29,861,680 km (0.088 R)
• M67: 30,745,205 km (0.077 R)
• M68: 30,992,041 km (0.109 R)
• M69: 32,990,968 km (0.063 R)
• M70: 33,142,660 km (0.087 R)
• M71: 33,395,780 km (0.091 R)
• M72: 33,497,207 km (0.087 R)
• M73: 33,955,126 km (0.118 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 16,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit