🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.54 AU - 0.72 AU

Year: 179 Days

Day: 23.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,384,249 km

• M1: 48,769 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.02 AU - 1.4 AU

Year: 477 Days

Day: 30.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,384,249 km

• M1: 199,564 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.35 AU - 2.41 AU

Year: 1315 Days

Day: 42.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,384,249 km

• M1: 216,618 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.85 AU - 3.03 AU

Year: 1365 Days

Day: 24.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.74 AU - 5.8 AU

Year: 3731 Days

Day: 36.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,384,249 km

• M1: 870,510 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 13.1

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.89 AU - 8.89 AU

Year: 9493 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,384,249 km

• M1: 241,002 km (0.093 R)
• M2: 341,682 km (0.051 R)
• M3: 447,447 km (0.073 R)
• M4: 679,922 km (0.032 R)
• M5: 875,746 km (0.115 R)
• M6: 1,265,448 km (0.061 R)
• M7: 1,496,278 km (0.097 R)
• M8: 1,707,959 km (0.115 R)
• M9: 2,106,936 km (0.054 R)
• M10: 2,496,788 km (0.07 R)
• M11: 2,809,598 km (0.12 R)
• M12: 2,950,369 km (0.081 R)
• M13: 3,155,767 km (0.072 R)
• M14: 3,515,999 km (0.06 R)
• M15: 3,867,255 km (0.058 R)
• M16: 3,956,864 km (0.036 R)
• M17: 4,415,531 km (0.095 R)
• M18: 4,770,826 km (0.11 R)
• M19: 4,867,167 km (0.101 R)
• M20: 5,184,763 km (0.07 R)
• M21: 5,433,694 km (0.043 R)
• M22: 6,256,931 km (0.056 R)
• M23: 6,818,521 km (0.103 R)
• M24: 7,119,063 km (0.084 R)
• M25: 7,201,941 km (0.106 R)
• M26: 7,340,468 km (0.077 R)
• M27: 7,790,160 km (0.079 R)
• M28: 8,745,940 km (0.074 R)
• M29: 8,894,042 km (0.091 R)
• M30: 9,494,678 km (0.096 R)
• M31: 9,861,492 km (0.06 R)
• M32: 9,984,760 km (0.092 R)
• M33: 10,608,883 km (0.032 R)
• M34: 10,893,867 km (0.088 R)
• M35: 11,439,151 km (0.059 R)
• M36: 11,796,839 km (0.098 R)
• M37: 13,162,069 km (0.103 R)
• M38: 16,294,050 km (0.084 R)
• M39: 17,773,424 km (0.087 R)
• M40: 18,074,564 km (0.077 R)
• M41: 18,301,355 km (0.12 R)
• M42: 18,757,927 km (0.085 R)
• M43: 18,872,669 km (0.109 R)
• M44: 19,334,029 km (0.108 R)
• M45: 20,072,145 km (0.101 R)
• M46: 20,228,624 km (0.059 R)
• M47: 21,816,605 km (0.114 R)
• M48: 22,058,206 km (0.097 R)
• M49: 22,219,772 km (0.116 R)
• M50: 22,462,868 km (0.031 R)
• M51: 23,361,951 km (0.055 R)
• M52: 23,526,659 km (0.095 R)
• M53: 24,231,115 km (0.062 R)
• M54: 24,732,418 km (0.12 R)
• M55: 25,448,692 km (0.041 R)
• M56: 25,703,009 km (0.067 R)
• M57: 26,385,624 km (0.099 R)
• M58: 26,987,755 km (0.113 R)
• M59: 27,420,691 km (0.081 R)
• M60: 27,550,991 km (0.118 R)
• M61: 29,130,894 km (0.118 R)
• M62: 29,887,111 km (0.101 R)

Asteroid Belt

Center: 9.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.4

Radius: 10.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.22 AU - 10.64 AU

Year: 12064 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,384,249 km

• M1: 140,772 km (0.086 R)
• M2: 231,428 km (0.091 R)
• M3: 359,334 km (0.075 R)
• M4: 598,840 km (0.064 R)
• M5: 684,560 km (0.11 R)
• M6: 1,201,869 km (0.086 R)
• M7: 1,429,108 km (0.095 R)
• M8: 1,523,954 km (0.082 R)
• M9: 1,645,726 km (0.104 R)
• M10: 2,645,489 km (0.057 R)
• M11: 2,763,222 km (0.112 R)
• M12: 3,096,377 km (0.093 R)
• M13: 3,346,804 km (0.119 R)
• M14: 4,448,741 km (0.075 R)
• M15: 4,554,208 km (0.07 R)
• M16: 4,696,027 km (0.118 R)
• M17: 5,578,056 km (0.086 R)
• M18: 5,730,047 km (0.093 R)
• M19: 5,921,981 km (0.046 R)
• M20: 6,194,249 km (0.114 R)
• M21: 6,272,938 km (0.084 R)
• M22: 6,351,776 km (0.059 R)
• M23: 6,510,649 km (0.077 R)
• M24: 6,710,960 km (0.093 R)
• M25: 7,117,867 km (0.049 R)
• M26: 7,365,900 km (0.069 R)
• M27: 7,490,964 km (0.09 R)
• M28: 7,743,186 km (0.096 R)
• M29: 8,516,906 km (0.087 R)
• M30: 8,957,472 km (0.11 R)
• M31: 9,091,063 km (0.092 R)
• M32: 9,180,522 km (0.082 R)
• M33: 9,495,874 km (0.084 R)
• M34: 11,173,465 km (0.083 R)
• M35: 11,997,151 km (0.088 R)
• M36: 13,193,036 km (0.071 R)
• M37: 14,218,530 km (0.038 R)
• M38: 14,688,417 km (0.106 R)
• M39: 14,846,093 km (0.114 R)
• M40: 16,074,142 km (0.114 R)
• M41: 16,291,059 km (0.12 R)
• M42: 18,740,424 km (0.117 R)
• M43: 18,968,711 km (0.088 R)
• M44: 19,659,255 km (0.093 R)
• M45: 19,949,325 km (0.096 R)
• M46: 20,651,537 km (0.083 R)
• M47: 22,684,722 km (0.079 R)
• M48: 22,806,345 km (0.086 R)
• M49: 23,050,040 km (0.106 R)
• M50: 23,478,787 km (0.119 R)
• M51: 24,282,128 km (0.082 R)
• M52: 24,718,355 km (0.072 R)
• M53: 26,489,145 km (0.118 R)
• M54: 27,002,565 km (0.119 R)
• M55: 28,235,252 km (0.064 R)
• M56: 28,366,000 km (0.111 R)
• M57: 28,497,048 km (0.09 R)
• M58: 29,685,304 km (0.096 R)
• M59: 29,951,438 km (0.111 R)
• M60: 30,084,880 km (0.06 R)
• M61: 32,451,668 km (0.072 R)
• M62: 33,553,456 km (0.09 R)
• M63: 33,969,787 km (0.07 R)
• M64: 34,527,488 km (0.097 R)
• M65: 34,737,374 km (0.052 R)
• M66: 36,289,900 km (0.112 R)
• M67: 37,003,183 km (0.07 R)
• M68: 37,074,691 km (0.088 R)
• M69: 38,009,378 km (0.071 R)
• M70: 38,226,146 km (0.049 R)
• M71: 38,298,401 km (0.104 R)
• M72: 38,443,362 km (0.089 R)
• M73: 39,755,036 km (0.036 R)
• M74: 39,975,094 km (0.09 R)
• M75: 41,452,523 km (0.115 R)
• M76: 41,601,373 km (0.097 R)
• M77: 43,777,722 km (0.078 R)
• M78: 44,156,654 km (0.09 R)
• M79: 46,144,959 km (0.074 R)
• M80: 46,839,841 km (0.057 R)
• M81: 48,240,377 km (0.077 R)
• M82: 48,396,706 km (0.075 R)
• M83: 48,475,096 km (0.101 R)
• M84: 48,710,114 km (0.111 R)
• M85: 49,260,185 km (0.096 R)
• M86: 50,445,898 km (0.052 R)
• M87: 51,481,115 km (0.059 R)
• M88: 52,041,509 km (0.098 R)
• M89: 52,121,693 km (0.077 R)
• M90: 52,684,331 km (0.086 R)
• M91: 53,087,348 km (0.049 R)
• M92: 54,384,212 km (0.103 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 19,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit