🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.59 AU - 0.61 AU

Year: 163 Days

Day: 26.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.7 AU - 0.76 AU

Year: 219 Days

Day: 16.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.94 AU - 1.38 AU

Year: 439 Days

Day: 47.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.38 AU - 2.78 AU

Year: 1456 Days

Day: 13.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.3

Radius: 11.1

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.52 AU - 9.74 AU

Year: 9696 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,066,635 km

• M1: 146,606 km (0.11 R)
• M2: 394,340 km (0.074 R)
• M3: 568,921 km (0.101 R)
• M4: 753,375 km (0.092 R)
• M5: 1,161,627 km (0.109 R)
• M6: 1,562,699 km (0.104 R)
• M7: 1,754,633 km (0.066 R)
• M8: 2,135,659 km (0.109 R)
• M9: 2,798,677 km (0.086 R)
• M10: 2,974,006 km (0.103 R)
• M11: 3,063,166 km (0.036 R)
• M12: 3,397,517 km (0.071 R)
• M13: 3,840,177 km (0.064 R)
• M14: 4,436,325 km (0.095 R)
• M15: 4,607,016 km (0.081 R)
• M16: 4,955,130 km (0.088 R)
• M17: 5,530,035 km (0.075 R)
• M18: 5,677,090 km (0.035 R)
• M19: 6,012,638 km (0.096 R)
• M20: 6,664,436 km (0.113 R)
• M21: 6,939,247 km (0.091 R)
• M22: 7,177,855 km (0.108 R)
• M23: 7,951,426 km (0.115 R)
• M24: 8,623,270 km (0.053 R)
• M25: 9,009,233 km (0.078 R)
• M26: 9,182,616 km (0.078 R)
• M27: 9,357,197 km (0.109 R)
• M28: 9,665,219 km (0.101 R)
• M29: 10,746,513 km (0.113 R)
• M30: 11,488,668 km (0.075 R)
• M31: 12,681,112 km (0.109 R)
• M32: 12,875,590 km (0.093 R)
• M33: 12,973,277 km (0.1 R)
• M34: 13,812,820 km (0.075 R)
• M35: 14,619,153 km (0.119 R)
• M36: 16,119,021 km (0.068 R)
• M37: 16,382,612 km (0.093 R)
• M38: 17,559,200 km (0.1 R)
• M39: 17,884,874 km (0.078 R)
• M40: 18,652,461 km (0.117 R)
• M41: 18,984,718 km (0.085 R)
• M42: 19,151,519 km (0.109 R)
• M43: 19,374,869 km (0.108 R)
• M44: 19,655,066 km (0.1 R)
• M45: 19,823,962 km (0.103 R)
• M46: 20,333,193 km (0.103 R)
• M47: 20,789,616 km (0.052 R)
• M48: 20,961,654 km (0.106 R)
• M49: 21,076,545 km (0.083 R)
• M50: 21,654,441 km (0.084 R)
• M51: 21,770,679 km (0.113 R)
• M52: 23,419,247 km (0.04 R)
• M53: 24,258,492 km (0.118 R)
• M54: 24,560,530 km (0.047 R)
• M55: 24,863,914 km (0.114 R)
• M56: 25,535,758 km (0.04 R)
• M57: 25,720,063 km (0.08 R)
• M58: 26,523,702 km (0.066 R)
• M59: 26,897,248 km (0.041 R)
• M60: 27,022,312 km (0.088 R)
• M61: 27,272,739 km (0.106 R)
• M62: 28,727,878 km (0.112 R)
• M63: 29,948,895 km (0.041 R)
• M64: 30,728,899 km (0.029 R)
• M65: 32,508,066 km (0.082 R)
• M66: 35,341,450 km (0.054 R)
• M67: 35,683,879 km (0.104 R)
• M68: 36,995,703 km (0.068 R)
• M69: 37,762,392 km (0.101 R)
• M70: 38,252,924 km (0.118 R)
• M71: 38,957,380 km (0.105 R)
• M72: 39,737,383 km (0.085 R)
• M73: 40,093,576 km (0.116 R)
• M74: 40,522,473 km (0.067 R)
• M75: 40,737,445 km (0.078 R)
• M76: 43,200,574 km (0.077 R)
• M77: 43,420,184 km (0.054 R)
• M78: 43,566,789 km (0.101 R)
• M79: 44,007,654 km (0.09 R)
• M80: 46,984,652 km (0.085 R)
• M81: 48,117,706 km (0.041 R)
• M82: 48,801,817 km (0.114 R)
• M83: 49,030,553 km (0.115 R)
• M84: 49,565,814 km (0.08 R)
• M85: 50,950,791 km (0.082 R)
• M86: 51,337,800 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.3

Radius: 3

Gravity: 31.92 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.65 AU - 20.27 AU

Year: 27876 Days

Day: 15.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,066,635 km

• M1: 285,134 km (0.114 R)
• M2: 352,453 km (0.076 R)
• M3: 761,004 km (0.098 R)
• M4: 784,342 km (0.055 R)
• M5: 831,465 km (0.067 R)
• M6: 1,003,951 km (0.118 R)
• M7: 2,084,347 km (0.072 R)
• M8: 2,385,338 km (0.051 R)
• M9: 2,454,003 km (0.101 R)
• M10: 3,838,083 km (0.049 R)
• M11: 4,754,669 km (0.086 R)
• M12: 4,928,352 km (0.108 R)
• M13: 5,552,325 km (0.066 R)
• M14: 6,630,028 km (0.12 R)
• M15: 6,824,056 km (0.119 R)
• M16: 7,068,948 km (0.117 R)
• M17: 7,770,113 km (0.079 R)
• M18: 9,129,958 km (0.068 R)
• M19: 10,392,414 km (0.079 R)
• M20: 12,237,704 km (0.102 R)
• M21: 12,714,622 km (0.111 R)
• M22: 13,136,787 km (0.107 R)
• M23: 13,197,524 km (0.089 R)
• M24: 15,893,876 km (0.099 R)
• M25: 16,283,279 km (0.047 R)
• M26: 16,348,504 km (0.067 R)
• M27: 16,544,627 km (0.11 R)
• M28: 16,610,151 km (0.094 R)
• M29: 17,270,326 km (0.047 R)
• M30: 19,786,562 km (0.087 R)
• M31: 20,135,275 km (0.041 R)
• M32: 20,697,464 km (0.07 R)
• M33: 20,838,834 km (0.062 R)
• M34: 20,909,594 km (0.045 R)
• M35: 20,980,503 km (0.062 R)
• M36: 21,264,889 km (0.119 R)
• M37: 21,478,813 km (0.099 R)
• M38: 22,197,482 km (0.116 R)
• M39: 23,732,206 km (0.093 R)
• M40: 25,074,697 km (0.062 R)
• M41: 25,149,945 km (0.101 R)
• M42: 25,225,343 km (0.084 R)
• M43: 26,135,646 km (0.116 R)
• M44: 26,518,167 km (0.076 R)
• M45: 27,521,221 km (0.075 R)
• M46: 27,676,653 km (0.099 R)
• M47: 27,832,385 km (0.076 R)
• M48: 28,222,985 km (0.119 R)
• M49: 28,458,153 km (0.043 R)
• M50: 28,536,691 km (0.104 R)
• M51: 30,443,316 km (0.084 R)
• M52: 31,493,194 km (0.08 R)
• M53: 32,801,428 km (0.108 R)
• M54: 34,043,987 km (0.058 R)
• M55: 34,545,290 km (0.106 R)
• M56: 34,629,214 km (0.12 R)
• M57: 34,796,914 km (0.081 R)
• M58: 35,555,375 km (0.093 R)
• M59: 35,809,242 km (0.117 R)
• M60: 36,660,305 km (0.119 R)
• M61: 36,745,725 km (0.053 R)
• M62: 39,165,620 km (0.074 R)
• M63: 40,482,979 km (0.116 R)
• M64: 40,925,340 km (0.113 R)
• M65: 41,280,485 km (0.097 R)
• M66: 43,432,002 km (0.052 R)
• M67: 43,703,522 km (0.051 R)
• M68: 45,252,608 km (0.071 R)
• M69: 48,029,892 km (0.091 R)
• M70: 48,591,932 km (0.086 R)
• M71: 49,250,312 km (0.092 R)
• M72: 50,101,374 km (0.088 R)
• M73: 50,861,780 km (0.1 R)
• M74: 51,052,517 km (0.12 R)
• M75: 52,683,134 km (0.066 R)
• M76: 52,876,115 km (0.101 R)
• M77: 53,941,551 km (0.105 R)
• M78: 54,525,731 km (0.086 R)
• M79: 56,290,687 km (0.115 R)
• M80: 58,373,388 km (0.107 R)
• M81: 58,972,977 km (0.041 R)
• M82: 61,392,124 km (0.112 R)
• M83: 61,798,432 km (0.069 R)
• M84: 62,103,761 km (0.107 R)
• M85: 62,409,539 km (0.089 R)
• M86: 65,391,623 km (0.094 R)
• M87: 65,702,786 km (0.062 R)
• M88: 65,806,607 km (0.033 R)
• M89: 67,265,785 km (0.045 R)
• M90: 67,370,354 km (0.078 R)
• M91: 67,684,659 km (0.105 R)
• M92: 69,051,984 km (0.082 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit