🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.51 AU - 0.63 AU

Year: 162 Days

Day: 18.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.2 AU - 3.91 AU

Year: 2520 Days

Day: 17.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.34 AU - 4.16 AU

Year: 2736 Days

Day: 35.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,349,567 km

• M1: 575,054 km (0.116 R)

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 14.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.64 AU - 6.52 AU

Year: 5648 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 15,349,567 km

• M1: 474,076 km (0.069 R)
• M2: 582,385 km (0.083 R)
• M3: 909,405 km (0.12 R)
• M4: 1,040,004 km (0.104 R)
• M5: 1,255,575 km (0.095 R)
• M6: 1,376,001 km (0.08 R)
• M7: 1,472,492 km (0.098 R)
• M8: 1,837,062 km (0.037 R)
• M9: 2,022,414 km (0.111 R)
• M10: 2,198,042 km (0.116 R)
• M11: 2,395,660 km (0.11 R)
• M12: 2,773,395 km (0.077 R)
• M13: 3,042,073 km (0.119 R)
• M14: 3,470,820 km (0.051 R)
• M15: 3,800,384 km (0.12 R)
• M16: 3,999,050 km (0.086 R)
• M17: 4,180,812 km (0.06 R)
• M18: 4,303,482 km (0.041 R)
• M19: 5,108,917 km (0.081 R)
• M20: 5,506,847 km (0.096 R)
• M21: 6,169,267 km (0.12 R)
• M22: 6,450,810 km (0.088 R)
• M23: 6,664,735 km (0.089 R)
• M24: 7,444,588 km (0.046 R)
• M25: 7,594,037 km (0.116 R)
• M26: 7,921,506 km (0.071 R)
• M27: 8,150,840 km (0.072 R)
• M28: 8,279,195 km (0.116 R)
• M29: 8,382,417 km (0.117 R)
• M30: 8,957,771 km (0.083 R)
• M31: 9,762,907 km (0.092 R)
• M32: 9,899,340 km (0.04 R)
• M33: 10,619,354 km (0.096 R)
• M34: 10,759,677 km (0.093 R)
• M35: 10,900,748 km (0.031 R)
• M36: 11,013,994 km (0.075 R)
• M37: 11,384,847 km (0.103 R)
• M38: 11,615,078 km (0.117 R)
• M39: 12,433,378 km (0.087 R)
• M40: 13,089,215 km (0.072 R)
• M41: 13,360,885 km (0.081 R)
• M42: 13,603,832 km (0.087 R)
• M43: 13,848,275 km (0.083 R)
• M44: 14,248,748 km (0.111 R)
• M45: 14,341,649 km (0.051 R)
• M46: 14,434,848 km (0.119 R)
• M47: 14,559,314 km (0.099 R)
• M48: 15,632,080 km (0.112 R)
• M49: 16,113,486 km (0.034 R)
• M50: 16,567,366 km (0.094 R)
• M51: 16,730,427 km (0.038 R)
• M52: 16,861,176 km (0.1 R)
• M53: 18,087,729 km (0.105 R)
• M54: 18,356,706 km (0.05 R)
• M55: 18,457,984 km (0.089 R)
• M56: 19,069,091 km (0.118 R)
• M57: 19,377,263 km (0.083 R)
• M58: 19,652,523 km (0.066 R)
• M59: 19,825,159 km (0.096 R)
• M60: 20,102,513 km (0.1 R)
• M61: 20,241,789 km (0.116 R)
• M62: 21,402,070 km (0.102 R)
• M63: 21,793,717 km (0.048 R)
• M64: 22,080,047 km (0.115 R)
• M65: 22,873,814 km (0.108 R)
• M66: 23,493,598 km (0.072 R)
• M67: 23,677,005 km (0.049 R)
• M68: 23,823,910 km (0.115 R)
• M69: 23,934,463 km (0.087 R)
• M70: 24,229,769 km (0.103 R)
• M71: 24,378,020 km (0.049 R)
• M72: 24,563,671 km (0.101 R)
• M73: 24,749,771 km (0.103 R)
• M74: 25,160,866 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.5

Radius: 10.4

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.24 AU - 7.48 AU

Year: 6769 Days

Day: 7.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 15,349,567 km

• M1: 133,740 km (0.047 R)
• M2: 211,531 km (0.117 R)
• M3: 276,756 km (0.117 R)
• M4: 449,691 km (0.074 R)
• M5: 740,659 km (0.113 R)
• M6: 1,061,696 km (0.098 R)
• M7: 1,252,284 km (0.103 R)
• M8: 1,651,860 km (0.078 R)
• M9: 1,874,461 km (0.084 R)
• M10: 2,056,372 km (0.086 R)
• M11: 2,244,118 km (0.097 R)
• M12: 2,509,355 km (0.088 R)
• M13: 2,916,859 km (0.07 R)
• M14: 3,526,471 km (0.025 R)
• M15: 3,814,596 km (0.051 R)
• M16: 4,217,912 km (0.103 R)
• M17: 4,882,575 km (0.081 R)
• M18: 5,019,457 km (0.079 R)
• M19: 5,320,448 km (0.12 R)
• M20: 5,461,369 km (0.061 R)
• M21: 5,532,279 km (0.088 R)
• M22: 5,964,467 km (0.031 R)
• M23: 6,135,457 km (0.087 R)
• M24: 6,283,260 km (0.095 R)
• M25: 6,708,866 km (0.119 R)
• M26: 6,861,157 km (0.117 R)
• M27: 7,221,388 km (0.103 R)
• M28: 7,587,754 km (0.117 R)
• M29: 7,933,325 km (0.109 R)
• M30: 8,393,039 km (0.095 R)
• M31: 8,475,168 km (0.08 R)
• M32: 9,881,538 km (0.07 R)
• M33: 10,317,616 km (0.112 R)
• M34: 10,849,137 km (0.106 R)
• M35: 11,118,263 km (0.058 R)
• M36: 11,693,617 km (0.09 R)
• M37: 12,309,661 km (0.042 R)
• M38: 13,190,044 km (0.091 R)
• M39: 13,637,791 km (0.114 R)
• M40: 14,911,317 km (0.038 R)
• M41: 15,244,023 km (0.066 R)
• M42: 15,411,273 km (0.115 R)
• M43: 17,430,546 km (0.109 R)
• M44: 18,846,340 km (0.103 R)
• M45: 19,531,797 km (0.104 R)
• M46: 20,078,577 km (0.108 R)
• M47: 20,335,587 km (0.115 R)
• M48: 22,620,395 km (0.069 R)
• M49: 23,040,914 km (0.114 R)
• M50: 23,657,407 km (0.09 R)
• M51: 23,734,899 km (0.098 R)
• M52: 24,006,569 km (0.073 R)
• M53: 24,084,360 km (0.091 R)
• M54: 24,749,173 km (0.057 R)
• M55: 25,261,695 km (0.065 R)
• M56: 26,457,730 km (0.114 R)
• M57: 27,022,163 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43

Radius: 12.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.46 AU - 8.88 AU

Year: 7233 Days

Day: 11.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 15,349,567 km

• M1: 155,432 km (0.069 R)
• M2: 261,048 km (0.109 R)
• M3: 398,978 km (0.099 R)
• M4: 1,116,449 km (0.1 R)
• M5: 1,265,448 km (0.03 R)
• M6: 1,401,582 km (0.032 R)
• M7: 2,575,477 km (0.117 R)
• M8: 3,060,024 km (0.109 R)
• M9: 3,139,162 km (0.08 R)
• M10: 3,326,608 km (0.076 R)
• M11: 3,449,129 km (0.067 R)
• M12: 3,670,683 km (0.118 R)
• M13: 3,868,451 km (0.048 R)
• M14: 4,558,098 km (0.09 R)
• M15: 4,740,308 km (0.073 R)
• M16: 4,940,619 km (0.091 R)
• M17: 5,080,792 km (0.042 R)
• M18: 5,159,331 km (0.111 R)
• M19: 5,413,349 km (0.111 R)
• M20: 5,687,711 km (0.092 R)
• M21: 5,999,922 km (0.107 R)
• M22: 6,658,302 km (0.059 R)
• M23: 6,744,321 km (0.079 R)
• M24: 7,110,088 km (0.088 R)
• M25: 7,321,918 km (0.042 R)
• M26: 8,208,734 km (0.069 R)
• M27: 8,338,286 km (0.059 R)
• M28: 9,225,252 km (0.089 R)
• M29: 9,417,784 km (0.107 R)
• M30: 9,787,441 km (0.065 R)
• M31: 10,864,097 km (0.108 R)
• M32: 11,006,364 km (0.091 R)
• M33: 11,873,284 km (0.092 R)
• M34: 12,336,140 km (0.076 R)
• M35: 12,420,962 km (0.095 R)
• M36: 12,591,204 km (0.088 R)
• M37: 13,236,270 km (0.112 R)
• M38: 13,388,411 km (0.105 R)
• M39: 13,497,468 km (0.111 R)
• M40: 13,914,248 km (0.088 R)
• M41: 14,157,643 km (0.109 R)
• M42: 14,246,355 km (0.105 R)
• M43: 15,213,056 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 13,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit