🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.4 AU - 0.62 AU

Year: 134 Days

Day: 16.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.06 AU - 1.14 AU

Year: 424 Days

Day: 31 Hours

Environment

Temp: 17 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.49 AU - 3.05 AU

Year: 1692 Days

Day: 15.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.69 AU - 4.13 AU

Year: 2838 Days

Day: 29.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 146.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,364,686 km

• M1: 873,203 km (0.078 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 10.2

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.98 AU - 5.1 AU

Year: 4154 Days

Day: 7.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,364,686 km

• M1: 155,881 km (0.115 R)
• M2: 220,208 km (0.069 R)
• M3: 320,139 km (0.066 R)
• M4: 468,541 km (0.101 R)
• M5: 771,027 km (0.117 R)
• M6: 838,795 km (0.067 R)
• M7: 920,775 km (0.09 R)
• M8: 993,180 km (0.084 R)
• M9: 1,824,795 km (0.079 R)
• M10: 2,043,956 km (0.082 R)
• M11: 2,288,548 km (0.111 R)
• M12: 2,405,983 km (0.055 R)
• M13: 2,560,068 km (0.077 R)
• M14: 2,682,140 km (0.105 R)
• M15: 3,023,373 km (0.065 R)
• M16: 3,133,926 km (0.091 R)
• M17: 3,227,275 km (0.05 R)
• M18: 4,169,592 km (0.087 R)
• M19: 4,438,868 km (0.109 R)
• M20: 4,950,942 km (0.076 R)
• M21: 5,147,812 km (0.065 R)
• M22: 5,236,075 km (0.102 R)
• M23: 5,324,936 km (0.083 R)
• M24: 5,753,983 km (0.112 R)
• M25: 6,170,613 km (0.118 R)
• M26: 6,241,074 km (0.108 R)
• M27: 6,311,684 km (0.105 R)
• M28: 6,406,379 km (0.101 R)
• M29: 6,741,478 km (0.113 R)
• M30: 7,033,344 km (0.05 R)
• M31: 7,180,698 km (0.075 R)
• M32: 7,403,898 km (0.116 R)
• M33: 7,528,812 km (0.075 R)
• M34: 7,857,030 km (0.091 R)
• M35: 8,896,137 km (0.103 R)
• M36: 9,002,501 km (0.111 R)
• M37: 9,109,164 km (0.102 R)
• M38: 9,676,439 km (0.039 R)
• M39: 9,868,074 km (0.116 R)
• M40: 10,338,709 km (0.113 R)
• M41: 10,731,702 km (0.112 R)
• M42: 11,503,777 km (0.077 R)
• M43: 11,648,588 km (0.108 R)
• M44: 11,998,946 km (0.117 R)
• M45: 12,441,756 km (0.085 R)
• M46: 12,560,686 km (0.104 R)
• M47: 13,131,103 km (0.065 R)
• M48: 13,282,496 km (0.115 R)
• M49: 13,617,894 km (0.046 R)
• M50: 14,484,215 km (0.118 R)
• M51: 14,578,013 km (0.075 R)
• M52: 15,050,443 km (0.077 R)
• M53: 15,463,932 km (0.102 R)
• M54: 15,591,988 km (0.074 R)
• M55: 16,237,203 km (0.118 R)
• M56: 16,432,429 km (0.091 R)
• M57: 16,792,511 km (0.077 R)
• M58: 17,022,891 km (0.114 R)
• M59: 17,720,616 km (0.099 R)
• M60: 18,224,761 km (0.112 R)
• M61: 18,359,997 km (0.082 R)
• M62: 18,835,868 km (0.091 R)
• M63: 19,006,858 km (0.085 R)
• M64: 19,247,112 km (0.032 R)
• M65: 19,488,264 km (0.117 R)
• M66: 19,695,906 km (0.05 R)
• M67: 21,062,931 km (0.097 R)
• M68: 21,311,563 km (0.116 R)
• M69: 21,632,600 km (0.074 R)
• M70: 21,955,283 km (0.078 R)
• M71: 22,063,143 km (0.117 R)
• M72: 22,787,047 km (0.095 R)
• M73: 23,261,871 km (0.108 R)
• M74: 24,407,042 km (0.09 R)
• M75: 24,705,640 km (0.103 R)
• M76: 25,118,081 km (0.112 R)
• M77: 25,230,878 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.3

Radius: 4.2

Gravity: 21.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.82 AU - 21.14 AU

Year: 25685 Days

Day: 21.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,364,686 km

• M1: 86,318 km (0.026 R)
• M2: 214,673 km (0.086 R)
• M3: 532,269 km (0.103 R)
• M4: 799,301 km (0.111 R)
• M5: 997,818 km (0.055 R)
• M6: 1,680,134 km (0.096 R)
• M7: 1,773,632 km (0.096 R)
• M8: 2,165,130 km (0.098 R)
• M9: 2,654,315 km (0.096 R)
• M10: 2,726,870 km (0.105 R)
• M11: 2,874,074 km (0.11 R)
• M12: 3,409,485 km (0.065 R)
• M13: 3,528,266 km (0.104 R)
• M14: 3,975,115 km (0.063 R)
• M15: 4,100,178 km (0.056 R)
• M16: 4,439,766 km (0.09 R)
• M17: 4,526,084 km (0.098 R)
• M18: 4,569,317 km (0.114 R)
• M19: 4,656,533 km (0.108 R)
• M20: 4,788,329 km (0.116 R)
• M21: 5,465,409 km (0.053 R)
• M22: 5,744,558 km (0.048 R)
• M23: 5,885,779 km (0.097 R)
• M24: 6,171,959 km (0.097 R)
• M25: 6,462,478 km (0.06 R)
• M26: 7,565,763 km (0.057 R)
• M27: 7,772,507 km (0.097 R)
• M28: 9,106,471 km (0.079 R)
• M29: 9,603,884 km (0.074 R)
• M30: 10,740,230 km (0.113 R)
• M31: 11,265,318 km (0.099 R)
• M32: 11,739,095 km (0.118 R)
• M33: 11,858,623 km (0.106 R)
• M34: 11,978,451 km (0.09 R)
• M35: 12,401,065 km (0.094 R)
• M36: 15,232,504 km (0.065 R)
• M37: 15,297,579 km (0.048 R)
• M38: 15,690,124 km (0.072 R)
• M39: 17,633,849 km (0.091 R)
• M40: 18,252,287 km (0.117 R)
• M41: 18,668,617 km (0.115 R)
• M42: 19,369,334 km (0.111 R)
• M43: 20,508,222 km (0.12 R)
• M44: 21,668,653 km (0.048 R)
• M45: 21,741,807 km (0.116 R)
• M46: 22,404,675 km (0.096 R)
• M47: 23,223,723 km (0.099 R)
• M48: 24,052,645 km (0.107 R)
• M49: 25,352,501 km (0.088 R)
• M50: 28,580,075 km (0.108 R)
• M51: 29,224,692 km (0.113 R)
• M52: 31,352,871 km (0.103 R)
• M53: 31,767,706 km (0.09 R)
• M54: 32,603,061 km (0.102 R)
• M55: 33,192,028 km (0.104 R)
• M56: 33,614,941 km (0.084 R)
• M57: 33,699,763 km (0.092 R)
• M58: 34,380,583 km (0.116 R)
• M59: 35,410,414 km (0.094 R)
• M60: 37,149,190 km (0.063 R)
• M61: 37,852,450 km (0.103 R)
• M62: 37,940,713 km (0.043 R)
• M63: 38,294,213 km (0.076 R)
• M64: 38,915,492 km (0.071 R)
• M65: 40,258,133 km (0.083 R)
• M66: 41,071,048 km (0.118 R)
• M67: 41,433,973 km (0.076 R)
• M68: 41,706,989 km (0.081 R)
• M69: 43,634,258 km (0.081 R)
• M70: 45,309,156 km (0.076 R)
• M71: 45,684,198 km (0.092 R)
• M72: 47,004,997 km (0.038 R)
• M73: 47,955,991 km (0.115 R)
• M74: 49,298,183 km (0.102 R)
• M75: 49,587,356 km (0.035 R)
• M76: 52,707,219 km (0.113 R)
• M77: 53,002,974 km (0.101 R)
• M78: 54,390,195 km (0.049 R)
• M79: 55,188,300 km (0.039 R)
• M80: 55,789,384 km (0.05 R)
• M81: 57,301,669 km (0.038 R)
• M82: 59,441,368 km (0.079 R)
• M83: 60,572,627 km (0.109 R)
• M84: 62,230,620 km (0.046 R)
• M85: 63,274,514 km (0.082 R)
• M86: 64,640,043 km (0.081 R)
• M87: 65,167,974 km (0.056 R)
• M88: 65,909,231 km (0.119 R)
• M89: 66,759,995 km (0.097 R)
• M90: 68,579,703 km (0.108 R)
• M91: 69,225,816 km (0.07 R)
• M92: 69,333,676 km (0.088 R)
• M93: 69,549,696 km (0.055 R)
• M94: 70,850,000 km (0.101 R)
• M95: 71,067,516 km (0.081 R)
• M96: 72,267,739 km (0.101 R)
• M97: 73,035,027 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit