🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.62 AU - 0.88 AU

Year: 228 Days

Day: 23.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.07 AU - 1.67 AU

Year: 564 Days

Day: 28.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,284,694 km

• M1: 23,936 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.27 AU - 1.69 AU

Year: 633 Days

Day: 35.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.9

Radius: 14.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.38 AU - 9.62 AU

Year: 8710 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,284,694 km

• M1: 246,537 km (0.077 R)
• M2: 342,130 km (0.096 R)
• M3: 474,375 km (0.044 R)
• M4: 1,101,938 km (0.064 R)
• M5: 1,288,038 km (0.119 R)
• M6: 1,485,208 km (0.107 R)
• M7: 1,578,407 km (0.082 R)
• M8: 1,673,551 km (0.089 R)
• M9: 2,137,903 km (0.077 R)
• M10: 2,265,809 km (0.052 R)
• M11: 3,039,380 km (0.119 R)
• M12: 3,581,672 km (0.101 R)
• M13: 3,838,233 km (0.113 R)
• M14: 3,942,652 km (0.06 R)
• M15: 4,451,733 km (0.109 R)
• M16: 4,700,365 km (0.076 R)
• M17: 4,925,211 km (0.089 R)
• M18: 5,298,308 km (0.115 R)
• M19: 5,502,958 km (0.105 R)
• M20: 5,950,704 km (0.12 R)
• M21: 6,817,923 km (0.058 R)
• M22: 7,461,643 km (0.05 R)
• M23: 7,924,050 km (0.098 R)
• M24: 8,158,769 km (0.051 R)
• M25: 8,498,057 km (0.111 R)
• M26: 9,085,677 km (0.105 R)
• M27: 10,081,999 km (0.055 R)
• M28: 10,373,116 km (0.078 R)
• M29: 10,815,028 km (0.095 R)
• M30: 12,062,076 km (0.088 R)
• M31: 12,293,654 km (0.101 R)
• M32: 12,643,862 km (0.042 R)
• M33: 13,195,280 km (0.073 R)
• M34: 13,314,510 km (0.027 R)
• M35: 14,118,299 km (0.117 R)
• M36: 15,857,225 km (0.109 R)
• M37: 16,111,092 km (0.103 R)
• M38: 16,751,820 km (0.067 R)
• M39: 18,367,926 km (0.048 R)
• M40: 19,442,637 km (0.101 R)
• M41: 19,578,322 km (0.073 R)
• M42: 20,491,617 km (0.073 R)
• M43: 20,676,071 km (0.084 R)
• M44: 21,605,972 km (0.073 R)
• M45: 21,793,567 km (0.032 R)
• M46: 22,930,810 km (0.108 R)
• M47: 23,266,059 km (0.078 R)
• M48: 23,603,103 km (0.102 R)
• M49: 24,721,647 km (0.098 R)
• M50: 25,016,354 km (0.045 R)
• M51: 25,262,742 km (0.104 R)
• M52: 26,456,832 km (0.103 R)
• M53: 27,313,729 km (0.034 R)
• M54: 27,415,156 km (0.051 R)
• M55: 30,305,537 km (0.116 R)
• M56: 30,673,697 km (0.102 R)
• M57: 31,149,119 km (0.116 R)
• M58: 33,129,196 km (0.104 R)
• M59: 34,216,474 km (0.046 R)
• M60: 35,094,613 km (0.091 R)
• M61: 35,869,231 km (0.12 R)
• M62: 35,980,382 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529

Radius: 7.5

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.34 AU - 16.06 AU

Year: 16855 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,284,694 km

• M1: 122,221 km (0.041 R)
• M2: 256,112 km (0.059 R)
• M3: 310,266 km (0.11 R)
• M4: 1,147,715 km (0.096 R)
• M5: 1,196,035 km (0.092 R)
• M6: 1,689,259 km (0.054 R)
• M7: 1,943,127 km (0.092 R)
• M8: 2,030,492 km (0.055 R)
• M9: 2,646,237 km (0.107 R)
• M10: 3,143,949 km (0.072 R)
• M11: 3,385,998 km (0.075 R)
• M12: 3,527,069 km (0.104 R)
• M13: 4,375,738 km (0.116 R)
• M14: 5,243,854 km (0.097 R)
• M15: 5,448,504 km (0.103 R)
• M16: 5,655,847 km (0.105 R)
• M17: 5,950,405 km (0.068 R)
• M18: 6,250,049 km (0.099 R)
• M19: 6,953,309 km (0.118 R)
• M20: 8,101,622 km (0.117 R)
• M21: 8,243,291 km (0.062 R)
• M22: 8,290,714 km (0.048 R)
• M23: 8,338,286 km (0.057 R)
• M24: 8,721,705 km (0.1 R)
• M25: 10,210,354 km (0.113 R)
• M26: 10,517,478 km (0.028 R)
• M27: 10,672,162 km (0.111 R)
• M28: 10,775,684 km (0.089 R)
• M29: 10,931,565 km (0.079 R)
• M30: 12,314,298 km (0.117 R)
• M31: 13,026,085 km (0.117 R)
• M32: 13,081,287 km (0.069 R)
• M33: 13,136,787 km (0.07 R)
• M34: 13,192,139 km (0.118 R)
• M35: 13,920,381 km (0.103 R)
• M36: 14,719,084 km (0.097 R)
• M37: 15,708,674 km (0.056 R)
• M38: 17,385,217 km (0.071 R)
• M39: 17,446,253 km (0.044 R)
• M40: 18,244,657 km (0.077 R)
• M41: 18,306,591 km (0.037 R)
• M42: 18,430,607 km (0.103 R)
• M43: 19,306,652 km (0.113 R)
• M44: 19,749,761 km (0.096 R)
• M45: 19,877,069 km (0.088 R)
• M46: 20,969,433 km (0.081 R)
• M47: 22,015,271 km (0.077 R)
• M48: 22,147,217 km (0.087 R)
• M49: 23,078,164 km (0.095 R)
• M50: 23,346,393 km (0.073 R)
• M51: 25,876,841 km (0.069 R)
• M52: 26,295,267 km (0.068 R)
• M53: 26,645,774 km (0.096 R)
• M54: 26,786,396 km (0.056 R)
• M55: 28,852,792 km (0.072 R)
• M56: 30,675,043 km (0.118 R)
• M57: 31,043,952 km (0.039 R)
• M58: 32,309,101 km (0.089 R)
• M59: 33,819,142 km (0.039 R)
• M60: 34,276,612 km (0.115 R)
• M61: 34,812,920 km (0.082 R)
• M62: 38,326,226 km (0.11 R)
• M63: 38,484,950 km (0.083 R)
• M64: 38,882,880 km (0.063 R)
• M65: 40,165,084 km (0.114 R)
• M66: 44,343,801 km (0.082 R)
• M67: 44,510,453 km (0.119 R)
• M68: 44,844,355 km (0.111 R)
• M69: 45,095,381 km (0.105 R)
• M70: 46,188,492 km (0.116 R)
• M71: 47,375,551 km (0.116 R)
• M72: 49,779,439 km (0.119 R)
• M73: 50,647,556 km (0.083 R)
• M74: 50,734,622 km (0.085 R)
• M75: 51,433,094 km (0.12 R)
• M76: 53,636,372 km (0.098 R)
• M77: 54,883,569 km (0.082 R)
• M78: 56,050,283 km (0.071 R)
• M79: 57,225,075 km (0.046 R)
• M80: 58,134,331 km (0.086 R)
• M81: 58,682,158 km (0.118 R)
• M82: 59,048,374 km (0.083 R)
• M83: 60,243,661 km (0.111 R)
• M84: 61,168,625 km (0.077 R)
• M85: 61,354,126 km (0.03 R)
• M86: 62,098,226 km (0.038 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit