🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.61 AU - 0.85 AU

Year: 226 Days

Day: 38.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.67 AU - 0.91 AU

Year: 254 Days

Day: 29.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.98 AU - 2.68 AU

Year: 1286 Days

Day: 28.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,382,674 km

• M1: 811,419 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.84 AU - 2.88 AU

Year: 1311 Days

Day: 19.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 111.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,382,674 km

• M1: 111,600 km (0.088 R)
• M2: 363,373 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.09 AU - 3.29 AU

Year: 2061 Days

Day: 40.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.28 AU - 4.76 AU

Year: 3475 Days

Day: 32.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,382,674 km

• M1: 427,700 km (0.026 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.2

Radius: 9.7

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.4 AU - 6.88 AU

Year: 4844 Days

Day: 7.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,382,674 km

• M1: 181,013 km (0.064 R)
• M2: 326,871 km (0.111 R)
• M3: 393,592 km (0.096 R)
• M4: 533,316 km (0.112 R)
• M5: 782,696 km (0.113 R)
• M6: 850,913 km (0.104 R)
• M7: 1,176,288 km (0.058 R)
• M8: 1,522,009 km (0.093 R)
• M9: 1,679,834 km (0.061 R)
• M10: 1,788,293 km (0.077 R)
• M11: 1,936,395 km (0.081 R)
• M12: 2,245,165 km (0.031 R)
• M13: 2,324,751 km (0.071 R)
• M14: 2,822,762 km (0.114 R)
• M15: 2,887,389 km (0.065 R)
• M16: 3,017,987 km (0.092 R)
• M17: 3,240,290 km (0.081 R)
• M18: 3,560,579 km (0.098 R)
• M19: 3,891,041 km (0.069 R)
• M20: 4,280,893 km (0.111 R)
• M21: 4,355,392 km (0.053 R)
• M22: 4,606,866 km (0.082 R)
• M23: 4,837,397 km (0.047 R)
• M24: 5,124,176 km (0.105 R)
• M25: 5,203,463 km (0.119 R)
• M26: 5,283,049 km (0.039 R)
• M27: 5,524,350 km (0.118 R)
• M28: 5,660,035 km (0.107 R)
• M29: 5,851,820 km (0.075 R)
• M30: 6,101,648 km (0.104 R)
• M31: 6,270,096 km (0.103 R)
• M32: 6,468,612 km (0.033 R)
• M33: 6,582,905 km (0.113 R)
• M34: 6,842,756 km (0.049 R)
• M35: 7,164,990 km (0.057 R)
• M36: 7,462,091 km (0.075 R)
• M37: 7,946,041 km (0.074 R)
• M38: 8,038,043 km (0.091 R)
• M39: 8,284,730 km (0.055 R)
• M40: 8,471,428 km (0.052 R)
• M41: 8,659,622 km (0.095 R)
• M42: 8,817,448 km (0.11 R)
• M43: 8,880,878 km (0.071 R)
• M44: 9,135,942 km (0.045 R)
• M45: 9,458,325 km (0.103 R)
• M46: 9,850,122 km (0.109 R)
• M47: 10,414,106 km (0.053 R)
• M48: 11,643,202 km (0.076 R)
• M49: 12,381,169 km (0.1 R)
• M50: 12,630,548 km (0.073 R)
• M51: 13,061,839 km (0.052 R)
• M52: 13,498,066 km (0.095 R)
• M53: 13,754,776 km (0.069 R)
• M54: 14,235,733 km (0.109 R)
• M55: 14,609,429 km (0.088 R)
• M56: 15,138,108 km (0.105 R)
• M57: 15,788,410 km (0.095 R)
• M58: 17,037,402 km (0.064 R)
• M59: 17,116,540 km (0.037 R)
• M60: 17,235,320 km (0.11 R)
• M61: 17,713,734 km (0.086 R)
• M62: 17,994,829 km (0.061 R)
• M63: 19,092,578 km (0.086 R)
• M64: 19,380,853 km (0.041 R)
• M65: 19,504,720 km (0.106 R)
• M66: 20,044,918 km (0.09 R)
• M67: 20,128,543 km (0.042 R)
• M68: 20,212,168 km (0.09 R)
• M69: 20,843,322 km (0.107 R)
• M70: 21,225,095 km (0.053 R)
• M71: 21,909,506 km (0.111 R)
• M72: 22,862,444 km (0.044 R)
• M73: 23,872,978 km (0.115 R)
• M74: 24,050,251 km (0.079 R)
• M75: 24,183,543 km (0.095 R)
• M76: 25,348,462 km (0.117 R)
• M77: 27,268,550 km (0.073 R)
• M78: 27,825,802 km (0.098 R)
• M79: 28,152,524 km (0.066 R)
• M80: 29,282,586 km (0.103 R)
• M81: 29,662,565 km (0.09 R)
• M82: 29,900,874 km (0.102 R)
• M83: 30,619,543 km (0.082 R)
• M84: 31,198,636 km (0.035 R)
• M85: 31,392,515 km (0.056 R)
• M86: 32,416,662 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.2

Radius: 3.2

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.81 AU - 17.15 AU

Year: 22027 Days

Day: 18.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,382,674 km

• M1: 137,630 km (0.092 R)
• M2: 242,498 km (0.096 R)
• M3: 329,564 km (0.093 R)
• M4: 412,142 km (0.067 R)
• M5: 516,711 km (0.081 R)
• M6: 613,052 km (0.107 R)
• M7: 1,154,297 km (0.051 R)
• M8: 1,388,867 km (0.074 R)
• M9: 2,279,572 km (0.094 R)
• M10: 4,043,481 km (0.039 R)
• M11: 5,096,500 km (0.108 R)
• M12: 6,046,447 km (0.093 R)
• M13: 6,560,016 km (0.116 R)
• M14: 7,240,836 km (0.109 R)
• M15: 7,667,788 km (0.12 R)
• M16: 7,983,290 km (0.049 R)
• M17: 8,102,819 km (0.097 R)
• M18: 8,749,830 km (0.098 R)
• M19: 10,265,107 km (0.087 R)
• M20: 10,525,407 km (0.118 R)
• M21: 10,656,305 km (0.083 R)
• M22: 11,588,300 km (0.043 R)
• M23: 11,633,329 km (0.105 R)
• M24: 11,813,893 km (0.099 R)
• M25: 13,010,826 km (0.077 R)
• M26: 14,293,777 km (0.044 R)
• M27: 14,827,991 km (0.097 R)
• M28: 14,925,828 km (0.083 R)
• M29: 15,073,033 km (0.12 R)
• M30: 15,269,903 km (0.032 R)
• M31: 15,616,671 km (0.11 R)
• M32: 18,062,746 km (0.038 R)
• M33: 18,167,315 km (0.112 R)
• M34: 18,219,525 km (0.058 R)
• M35: 19,812,293 km (0.063 R)
• M36: 21,670,299 km (0.104 R)
• M37: 22,339,300 km (0.036 R)
• M38: 23,640,204 km (0.049 R)
• M39: 23,983,680 km (0.077 R)
• M40: 24,386,398 km (0.036 R)
• M41: 25,023,685 km (0.102 R)
• M42: 25,256,908 km (0.096 R)
• M43: 25,842,883 km (0.099 R)
• M44: 27,327,342 km (0.069 R)
• M45: 27,507,308 km (0.098 R)
• M46: 27,868,438 km (0.096 R)
• M47: 29,328,663 km (0.077 R)
• M48: 29,882,623 km (0.104 R)
• M49: 30,067,975 km (0.12 R)
• M50: 30,253,776 km (0.117 R)
• M51: 31,943,185 km (0.069 R)
• M52: 32,640,161 km (0.069 R)
• M53: 34,566,234 km (0.08 R)
• M54: 34,631,159 km (0.075 R)
• M55: 34,890,861 km (0.094 R)
• M56: 36,133,570 km (0.072 R)
• M57: 36,595,080 km (0.089 R)
• M58: 39,879,501 km (0.07 R)
• M59: 42,629,559 km (0.101 R)
• M60: 45,298,385 km (0.077 R)
• M61: 45,369,294 km (0.073 R)
• M62: 47,011,430 km (0.053 R)
• M63: 47,083,237 km (0.1 R)
• M64: 47,515,126 km (0.086 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 10,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit