🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.93 AU - 1.17 AU

Year: 414 Days

Day: 12.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,306,430 km

• M1: 64,028 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.83 AU - 1.27 AU

Year: 414 Days

Day: 22.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,306,430 km

• M1: 57,146 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.05 AU - 1.35 AU

Year: 506 Days

Day: 43.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.99 AU - 1.55 AU

Year: 551 Days

Day: 18 Hours

Environment

Temp: -40 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.48 AU - 1.64 AU

Year: 750 Days

Day: 15.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,306,430 km

• M1: 687,552 km (0.1 R)

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.3

Radius: 11.6

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.9 AU - 10 AU

Year: 10309 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,306,430 km

• M1: 196,572 km (0.066 R)
• M2: 457,919 km (0.084 R)
• M3: 578,645 km (0.107 R)
• M4: 819,198 km (0.034 R)
• M5: 1,134,101 km (0.107 R)
• M6: 1,240,466 km (0.119 R)
• M7: 1,749,397 km (0.118 R)
• M8: 3,033,097 km (0.094 R)
• M9: 3,123,304 km (0.112 R)
• M10: 3,461,545 km (0.066 R)
• M11: 3,811,604 km (0.035 R)
• M12: 4,106,611 km (0.042 R)
• M13: 5,107,571 km (0.088 R)
• M14: 5,360,241 km (0.102 R)
• M15: 7,000,881 km (0.068 R)
• M16: 7,896,374 km (0.075 R)
• M17: 8,357,584 km (0.098 R)
• M18: 8,655,733 km (0.093 R)
• M19: 9,394,297 km (0.103 R)
• M20: 10,198,386 km (0.034 R)
• M21: 10,746,812 km (0.069 R)
• M22: 10,978,090 km (0.102 R)
• M23: 11,539,980 km (0.086 R)
• M24: 11,824,515 km (0.075 R)
• M25: 12,936,476 km (0.114 R)
• M26: 13,133,197 km (0.104 R)
• M27: 14,031,083 km (0.112 R)
• M28: 14,589,682 km (0.11 R)
• M29: 15,051,939 km (0.111 R)
• M30: 15,467,073 km (0.116 R)
• M31: 16,574,397 km (0.066 R)
• M32: 16,949,289 km (0.027 R)
• M33: 17,652,848 km (0.114 R)
• M34: 17,926,014 km (0.092 R)
• M35: 18,976,639 km (0.076 R)
• M36: 19,650,578 km (0.096 R)
• M37: 19,763,674 km (0.026 R)
• M38: 20,791,112 km (0.059 R)
• M39: 20,964,047 km (0.105 R)
• M40: 21,369,457 km (0.105 R)
• M41: 22,660,337 km (0.066 R)
• M42: 25,010,221 km (0.102 R)
• M43: 25,317,196 km (0.069 R)
• M44: 25,563,583 km (0.116 R)
• M45: 27,058,515 km (0.058 R)
• M46: 27,373,568 km (0.073 R)
• M47: 27,880,106 km (0.077 R)
• M48: 28,070,993 km (0.119 R)
• M49: 28,325,908 km (0.081 R)
• M50: 28,645,898 km (0.044 R)
• M51: 28,838,281 km (0.096 R)
• M52: 29,547,823 km (0.114 R)
• M53: 29,937,376 km (0.106 R)
• M54: 30,918,439 km (0.055 R)
• M55: 31,115,908 km (0.053 R)
• M56: 32,576,881 km (0.107 R)
• M57: 32,844,961 km (0.1 R)
• M58: 32,979,150 km (0.1 R)
• M59: 33,653,387 km (0.091 R)
• M60: 33,924,309 km (0.118 R)
• M61: 34,604,979 km (0.067 R)
• M62: 35,152,657 km (0.055 R)
• M63: 35,358,803 km (0.075 R)
• M64: 36,326,103 km (0.047 R)
• M65: 37,652,737 km (0.103 R)
• M66: 39,922,735 km (0.066 R)
• M67: 40,066,050 km (0.094 R)
• M68: 40,641,104 km (0.076 R)
• M69: 41,436,366 km (0.084 R)
• M70: 42,309,719 km (0.106 R)
• M71: 42,455,876 km (0.101 R)
• M72: 43,262,807 km (0.055 R)
• M73: 44,000,623 km (0.112 R)
• M74: 44,148,725 km (0.064 R)
• M75: 44,445,378 km (0.103 R)
• M76: 45,488,973 km (0.111 R)
• M77: 46,842,384 km (0.099 R)
• M78: 46,917,931 km (0.112 R)
• M79: 47,524,102 km (0.027 R)
• M80: 49,434,916 km (0.109 R)
• M81: 51,604,833 km (0.117 R)
• M82: 52,230,451 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 14.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.24 AU - 11.8 AU

Year: 12212 Days

Day: 6.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,306,430 km

• M1: 189,541 km (0.098 R)
• M2: 293,960 km (0.034 R)
• M3: 612,603 km (0.069 R)
• M4: 944,112 km (0.114 R)
• M5: 1,132,007 km (0.111 R)
• M6: 1,264,700 km (0.096 R)
• M7: 1,426,565 km (0.068 R)
• M8: 1,522,458 km (0.087 R)
• M9: 1,875,957 km (0.092 R)
• M10: 3,120,462 km (0.106 R)
• M11: 3,806,069 km (0.111 R)
• M12: 3,976,311 km (0.07 R)
• M13: 4,324,426 km (0.042 R)
• M14: 4,682,563 km (0.102 R)
• M15: 5,313,716 km (0.095 R)
• M16: 6,903,493 km (0.077 R)
• M17: 7,196,106 km (0.097 R)
• M18: 8,674,881 km (0.083 R)
• M19: 10,245,061 km (0.061 R)
• M20: 10,579,262 km (0.115 R)
• M21: 10,965,674 km (0.111 R)
• M22: 11,062,912 km (0.12 R)
• M23: 11,258,437 km (0.103 R)
• M24: 11,455,008 km (0.029 R)
• M25: 12,607,959 km (0.107 R)
• M26: 12,966,096 km (0.117 R)
• M27: 13,535,915 km (0.085 R)
• M28: 13,640,334 km (0.069 R)
• M29: 13,850,070 km (0.075 R)
• M30: 14,061,003 km (0.094 R)
• M31: 15,457,350 km (0.026 R)
• M32: 16,006,224 km (0.112 R)
• M33: 16,172,128 km (0.099 R)
• M34: 17,919,880 km (0.061 R)
• M35: 18,265,002 km (0.07 R)
• M36: 19,904,894 km (0.111 R)
• M37: 20,562,078 km (0.118 R)
• M38: 21,897,688 km (0.08 R)
• M39: 22,143,477 km (0.04 R)
• M40: 23,261,272 km (0.099 R)
• M41: 23,700,791 km (0.095 R)
• M42: 24,907,896 km (0.091 R)
• M43: 25,745,494 km (0.102 R)
• M44: 26,004,897 km (0.064 R)
• M45: 26,200,122 km (0.103 R)
• M46: 26,330,572 km (0.054 R)
• M47: 26,461,320 km (0.09 R)
• M48: 27,183,728 km (0.113 R)
• M49: 29,254,312 km (0.078 R)
• M50: 29,728,837 km (0.08 R)
• M51: 31,375,311 km (0.04 R)
• M52: 31,583,252 km (0.088 R)
• M53: 31,861,055 km (0.088 R)
• M54: 32,629,540 km (0.051 R)
• M55: 33,333,398 km (0.113 R)
• M56: 33,545,527 km (0.096 R)
• M57: 33,829,165 km (0.099 R)
• M58: 34,971,345 km (0.095 R)
• M59: 35,981,130 km (0.094 R)
• M60: 37,220,100 km (0.05 R)
• M61: 37,808,019 km (0.103 R)
• M62: 37,955,523 km (0.074 R)
• M63: 38,177,077 km (0.116 R)
• M64: 39,142,133 km (0.066 R)
• M65: 40,567,053 km (0.09 R)
• M66: 41,172,027 km (0.115 R)
• M67: 41,703,847 km (0.109 R)
• M68: 41,856,287 km (0.05 R)
• M69: 42,391,100 km (0.113 R)
• M70: 42,621,032 km (0.105 R)
• M71: 43,005,049 km (0.076 R)
• M72: 43,313,072 km (0.053 R)
• M73: 44,086,642 km (0.083 R)
• M74: 44,708,670 km (0.077 R)
• M75: 45,411,930 km (0.105 R)
• M76: 46,276,456 km (0.104 R)
• M77: 46,513,120 km (0.092 R)
• M78: 46,671,245 km (0.055 R)
• M79: 47,862,193 km (0.049 R)
• M80: 51,086,925 km (0.095 R)
• M81: 51,740,219 km (0.074 R)
• M82: 54,131,840 km (0.086 R)
• M83: 54,547,722 km (0.069 R)
• M84: 55,131,902 km (0.076 R)
• M85: 55,382,927 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 15,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit