🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.5 AU - 1.62 AU

Year: 685 Days

Day: 20.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,427,496 km

• M1: 66,571 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.34 AU - 2.1 AU

Year: 793 Days

Day: 23.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.69 AU - 6.13 AU

Year: 4423 Days

Day: 18.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,427,496 km

• M1: 2,799,275 km (0.111 R)

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.4

Radius: 13.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.32 AU - 7.22 AU

Year: 6191 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 106,427,496 km

• M1: 217,366 km (0.112 R)
• M2: 383,868 km (0.066 R)
• M3: 544,387 km (0.067 R)
• M4: 855,401 km (0.068 R)
• M5: 955,182 km (0.06 R)
• M6: 1,102,237 km (0.046 R)
• M7: 1,396,945 km (0.097 R)
• M8: 1,821,055 km (0.106 R)
• M9: 2,172,610 km (0.11 R)
• M10: 2,531,346 km (0.111 R)
• M11: 2,620,356 km (0.094 R)
• M12: 2,710,414 km (0.074 R)
• M13: 2,832,187 km (0.087 R)
• M14: 2,924,788 km (0.093 R)
• M15: 3,273,201 km (0.109 R)
• M16: 3,651,834 km (0.092 R)
• M17: 3,838,083 km (0.113 R)
• M18: 4,097,186 km (0.067 R)
• M19: 4,433,632 km (0.077 R)
• M20: 4,724,151 km (0.099 R)
• M21: 5,477,526 km (0.107 R)
• M22: 5,711,048 km (0.066 R)
• M23: 6,007,551 km (0.08 R)
• M24: 6,187,817 km (0.047 R)
• M25: 6,698,245 km (0.058 R)
• M26: 7,074,334 km (0.108 R)
• M27: 7,716,408 km (0.103 R)
• M28: 7,956,512 km (0.108 R)
• M29: 8,044,476 km (0.054 R)
• M30: 8,243,591 km (0.105 R)
• M31: 8,399,621 km (0.105 R)
• M32: 8,556,549 km (0.118 R)
• M33: 8,714,525 km (0.116 R)
• M34: 9,776,670 km (0.092 R)
• M35: 9,941,975 km (0.059 R)
• M36: 10,084,392 km (0.103 R)
• M37: 10,443,278 km (0.091 R)
• M38: 10,636,409 km (0.076 R)
• M39: 10,879,505 km (0.053 R)
• M40: 11,669,980 km (0.08 R)
• M41: 11,971,270 km (0.1 R)
• M42: 12,122,813 km (0.091 R)
• M43: 12,555,749 km (0.072 R)
• M44: 12,658,373 km (0.096 R)
• M45: 13,542,048 km (0.09 R)
• M46: 13,858,597 km (0.118 R)
• M47: 14,526,252 km (0.105 R)
• M48: 15,095,024 km (0.11 R)
• M49: 15,368,488 km (0.087 R)
• M50: 15,726,476 km (0.032 R)
• M51: 15,920,355 km (0.093 R)
• M52: 16,031,506 km (0.112 R)
• M53: 16,142,957 km (0.079 R)
• M54: 17,015,262 km (0.089 R)
• M55: 17,242,800 km (0.102 R)
• M56: 17,557,404 km (0.103 R)
• M57: 17,758,614 km (0.119 R)
• M58: 18,454,244 km (0.116 R)
• M59: 18,629,572 km (0.118 R)
• M60: 19,011,346 km (0.096 R)
• M61: 19,872,282 km (0.114 R)
• M62: 19,962,041 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976

Radius: 6.8

Gravity: 21.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16.97 AU - 19.81 AU

Year: 27717 Days

Day: 22.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,427,496 km

• M1: 279,898 km (0.096 R)
• M2: 341,382 km (0.095 R)
• M3: 582,833 km (0.076 R)
• M4: 999,912 km (0.076 R)
• M5: 1,099,694 km (0.093 R)
• M6: 1,686,716 km (0.11 R)
• M7: 2,096,465 km (0.081 R)
• M8: 2,860,610 km (0.034 R)
• M9: 2,908,033 km (0.053 R)
• M10: 3,754,607 km (0.033 R)
• M11: 3,858,877 km (0.118 R)
• M12: 4,395,036 km (0.069 R)
• M13: 5,359,344 km (0.109 R)
• M14: 5,477,077 km (0.115 R)
• M15: 6,700,040 km (0.054 R)
• M16: 8,273,510 km (0.102 R)
• M17: 8,753,121 km (0.088 R)
• M18: 9,031,223 km (0.039 R)
• M19: 9,101,235 km (0.113 R)
• M20: 9,171,397 km (0.111 R)
• M21: 9,667,613 km (0.088 R)
• M22: 10,172,506 km (0.093 R)
• M23: 11,738,197 km (0.115 R)
• M24: 11,814,641 km (0.117 R)
• M25: 12,044,873 km (0.06 R)
• M26: 12,354,241 km (0.096 R)
• M27: 12,744,542 km (0.112 R)
• M28: 13,457,226 km (0.04 R)
• M29: 15,004,068 km (0.095 R)
• M30: 15,672,023 km (0.116 R)
• M31: 16,692,130 km (0.119 R)
• M32: 17,297,104 km (0.026 R)
• M33: 19,424,984 km (0.119 R)
• M34: 20,611,744 km (0.12 R)
• M35: 20,888,949 km (0.111 R)
• M36: 21,260,401 km (0.114 R)
• M37: 22,958,935 km (0.089 R)
• M38: 24,798,689 km (0.099 R)
• M39: 25,686,702 km (0.085 R)
• M40: 27,391,969 km (0.113 R)
• M41: 27,696,699 km (0.087 R)
• M42: 29,030,215 km (0.106 R)
• M43: 32,400,505 km (0.111 R)
• M44: 34,240,709 km (0.095 R)
• M45: 34,898,191 km (0.103 R)
• M46: 35,559,863 km (0.083 R)
• M47: 36,114,422 km (0.112 R)
• M48: 37,569,710 km (0.104 R)
• M49: 37,682,507 km (0.108 R)
• M50: 38,134,592 km (0.089 R)
• M51: 43,224,510 km (0.069 R)
• M52: 43,579,206 km (0.108 R)
• M53: 45,367,349 km (0.12 R)
• M54: 45,607,604 km (0.11 R)
• M55: 45,968,733 km (0.115 R)
• M56: 46,089,309 km (0.049 R)
• M57: 47,057,805 km (0.042 R)
• M58: 47,301,052 km (0.114 R)
• M59: 49,138,113 km (0.119 R)
• M60: 50,127,404 km (0.072 R)
• M61: 53,261,031 km (0.108 R)
• M62: 54,149,792 km (0.076 R)
• M63: 56,328,385 km (0.05 R)
• M64: 58,535,702 km (0.101 R)
• M65: 58,928,097 km (0.092 R)
• M66: 60,770,993 km (0.112 R)
• M67: 61,566,555 km (0.116 R)
• M68: 61,965,682 km (0.081 R)
• M69: 64,783,208 km (0.036 R)
• M70: 65,324,603 km (0.074 R)
• M71: 69,986,821 km (0.039 R)
• M72: 70,125,647 km (0.094 R)
• M73: 70,542,427 km (0.078 R)
• M74: 71,099,380 km (0.064 R)
• M75: 72,498,120 km (0.097 R)
• M76: 74,755,103 km (0.055 R)
• M77: 75,322,977 km (0.05 R)
• M78: 83,862,921 km (0.103 R)
• M79: 88,171,489 km (0.118 R)
• M80: 88,321,386 km (0.061 R)
• M81: 89,975,340 km (0.1 R)
• M82: 90,126,135 km (0.12 R)
• M83: 91,184,540 km (0.087 R)
• M84: 93,772,134 km (0.103 R)
• M85: 94,844,601 km (0.112 R)
• M86: 95,305,512 km (0.044 R)
• M87: 98,086,237 km (0.084 R)
• M88: 99,019,130 km (0.056 R)
• M89: 99,798,684 km (0.05 R)
• M90: 100,423,854 km (0.107 R)
• M91: 103,095,373 km (0.1 R)
• M92: 103,253,198 km (0.041 R)
• M93: 103,727,274 km (0.062 R)
• M94: 104,360,522 km (0.07 R)
• M95: 104,519,096 km (0.115 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 17,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit