🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.47 AU - 0.73 AU

Year: 171 Days

Day: 41.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,976,019 km

• M1: 83,027 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.07 AU - 1.49 AU

Year: 532 Days

Day: 44.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,976,019 km

• M1: 726,447 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.32 AU - 1.8 AU

Year: 715 Days

Day: 27.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.22 AU - 2.03 AU

Year: 757 Days

Day: 17.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,976,019 km

• M1: 22,589 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.32 AU - 2 AU

Year: 785 Days

Day: 34 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.48 AU - 1.98 AU

Year: 835 Days

Day: 27.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,976,019 km

• M1: 1,501,065 km (0.056 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.09 AU - 2.11 AU

Year: 1117 Days

Day: 38.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,976,019 km

• M1: 623,374 km (0.068 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.62 AU - 2.62 AU

Year: 1133 Days

Day: 47.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 157.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,976,019 km

• M1: 144,362 km (0.101 R)
• M2: 817,403 km (0.079 R)

Asteroid Belt

Center: 7.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.8

Radius: 4

Gravity: 50.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.4 AU - 14.44 AU

Year: 18047 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,976,019 km

• M1: 460,462 km (0.104 R)
• M2: 563,834 km (0.092 R)
• M3: 674,537 km (0.092 R)
• M4: 744,399 km (0.045 R)
• M5: 1,047,185 km (0.072 R)
• M6: 1,155,943 km (0.12 R)
• M7: 1,183,618 km (0.088 R)
• M8: 1,626,578 km (0.073 R)
• M9: 2,288,399 km (0.106 R)
• M10: 2,429,769 km (0.084 R)
• M11: 3,217,551 km (0.098 R)
• M12: 3,296,389 km (0.103 R)
• M13: 4,957,075 km (0.063 R)
• M14: 5,512,382 km (0.104 R)
• M15: 5,559,506 km (0.102 R)
• M16: 5,990,048 km (0.07 R)
• M17: 6,282,961 km (0.09 R)
• M18: 7,137,913 km (0.085 R)
• M19: 7,240,836 km (0.071 R)
• M20: 7,605,107 km (0.074 R)
• M21: 8,405,755 km (0.102 R)
• M22: 9,401,179 km (0.118 R)
• M23: 9,514,125 km (0.084 R)
• M24: 9,741,215 km (0.116 R)
• M25: 9,855,508 km (0.088 R)
• M26: 11,022,072 km (0.106 R)
• M27: 11,803,422 km (0.104 R)
• M28: 13,737,572 km (0.051 R)
• M29: 13,801,600 km (0.052 R)
• M30: 13,994,282 km (0.089 R)
• M31: 14,839,211 km (0.07 R)
• M32: 15,567,005 km (0.09 R)
• M33: 15,968,974 km (0.098 R)
• M34: 16,510,070 km (0.086 R)
• M35: 16,851,303 km (0.083 R)
• M36: 17,402,122 km (0.06 R)
• M37: 18,098,949 km (0.068 R)
• M38: 18,169,260 km (0.054 R)
• M39: 18,239,421 km (0.116 R)
• M40: 22,844,941 km (0.068 R)
• M41: 24,455,512 km (0.113 R)
• M42: 25,000,347 km (0.06 R)
• M43: 25,549,372 km (0.112 R)
• M44: 25,864,724 km (0.09 R)
• M45: 27,461,232 km (0.067 R)
• M46: 27,622,648 km (0.112 R)
• M47: 27,784,364 km (0.045 R)
• M48: 28,190,073 km (0.074 R)
• M49: 28,761,387 km (0.111 R)
• M50: 29,171,734 km (0.114 R)
• M51: 29,832,209 km (0.081 R)
• M52: 30,581,395 km (0.091 R)
• M53: 31,420,789 km (0.059 R)
• M54: 31,843,403 km (0.057 R)
• M55: 31,928,225 km (0.117 R)
• M56: 33,552,558 km (0.08 R)
• M57: 34,505,198 km (0.082 R)
• M58: 36,969,972 km (0.091 R)
• M59: 37,594,992 km (0.086 R)
• M60: 39,218,129 km (0.087 R)
• M61: 40,771,852 km (0.082 R)
• M62: 40,863,855 km (0.064 R)
• M63: 41,973,572 km (0.104 R)
• M64: 42,345,772 km (0.065 R)
• M65: 43,656,698 km (0.119 R)
• M66: 44,033,684 km (0.036 R)
• M67: 45,266,371 km (0.111 R)
• M68: 45,839,181 km (0.119 R)
• M69: 46,606,618 km (0.083 R)
• M70: 47,378,244 km (0.095 R)
• M71: 48,154,059 km (0.069 R)
• M72: 49,620,118 km (0.088 R)
• M73: 50,704,553 km (0.045 R)
• M74: 51,697,135 km (0.119 R)
• M75: 52,595,919 km (0.1 R)
• M76: 53,097,371 km (0.112 R)
• M77: 53,701,297 km (0.109 R)
• M78: 55,017,759 km (0.066 R)
• M79: 55,221,212 km (0.113 R)
• M80: 56,037,567 km (0.054 R)
• M81: 57,475,652 km (0.09 R)
• M82: 58,095,735 km (0.096 R)
• M83: 58,199,406 km (0.115 R)
• M84: 58,614,241 km (0.106 R)
• M85: 59,864,580 km (0.093 R)
• M86: 60,073,867 km (0.108 R)
• M87: 62,179,906 km (0.101 R)
• M88: 66,031,154 km (0.096 R)
• M89: 66,897,475 km (0.084 R)
• M90: 70,400,010 km (0.082 R)
• M91: 70,731,369 km (0.092 R)
• M92: 71,284,881 km (0.089 R)
• M93: 72,284,794 km (0.081 R)
• M94: 73,401,242 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.8

Radius: 5.8

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.05 AU - 20.43 AU

Year: 26277 Days

Day: 21 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,976,019 km

• M1: 298,149 km (0.119 R)
• M2: 350,807 km (0.113 R)
• M3: 1,246,449 km (0.086 R)
• M4: 1,365,829 km (0.114 R)
• M5: 1,680,582 km (0.119 R)
• M6: 1,746,256 km (0.089 R)
• M7: 1,812,827 km (0.085 R)
• M8: 2,157,949 km (0.09 R)
• M9: 2,375,016 km (0.11 R)
• M10: 2,829,644 km (0.069 R)
• M11: 3,188,230 km (0.098 R)
• M12: 3,269,910 km (0.032 R)
• M13: 4,575,600 km (0.03 R)
• M14: 4,621,527 km (0.104 R)
• M15: 5,476,329 km (0.107 R)
• M16: 5,971,947 km (0.086 R)
• M17: 6,022,212 km (0.098 R)
• M18: 6,327,392 km (0.075 R)
• M19: 7,005,668 km (0.097 R)
• M20: 9,349,717 km (0.118 R)
• M21: 9,584,586 km (0.097 R)
• M22: 11,034,189 km (0.093 R)
• M23: 11,847,553 km (0.058 R)
• M24: 11,910,833 km (0.089 R)
• M25: 13,136,039 km (0.082 R)
• M26: 13,531,277 km (0.118 R)
• M27: 13,796,963 km (0.11 R)
• M28: 14,604,193 km (0.114 R)
• M29: 15,013,493 km (0.105 R)
• M30: 16,193,670 km (0.113 R)
• M31: 16,405,052 km (0.026 R)
• M32: 17,116,091 km (0.107 R)
• M33: 17,331,362 km (0.057 R)
• M34: 17,619,787 km (0.074 R)
• M35: 17,764,598 km (0.099 R)
• M36: 18,715,591 km (0.101 R)
• M37: 20,286,369 km (0.114 R)
• M38: 20,666,647 km (0.068 R)
• M39: 21,125,912 km (0.042 R)
• M40: 21,821,243 km (0.109 R)
• M41: 23,472,654 km (0.092 R)
• M42: 24,514,902 km (0.062 R)
• M43: 26,147,763 km (0.096 R)
• M44: 26,478,524 km (0.105 R)
• M45: 28,153,122 km (0.106 R)
• M46: 28,832,446 km (0.096 R)
• M47: 30,120,783 km (0.096 R)
• M48: 30,989,947 km (0.099 R)
• M49: 31,252,342 km (0.045 R)
• M50: 31,515,484 km (0.042 R)
• M51: 33,288,369 km (0.076 R)
• M52: 33,467,437 km (0.083 R)
• M53: 34,186,853 km (0.108 R)
• M54: 34,729,894 km (0.03 R)
• M55: 35,002,311 km (0.072 R)
• M56: 37,022,631 km (0.09 R)
• M57: 37,486,982 km (0.098 R)
• M58: 37,953,279 km (0.073 R)
• M59: 39,269,142 km (0.116 R)
• M60: 39,458,383 km (0.087 R)
• M61: 39,742,769 km (0.1 R)
• M62: 39,837,763 km (0.079 R)
• M63: 40,695,558 km (0.109 R)
• M64: 41,367,102 km (0.087 R)
• M65: 42,720,963 km (0.067 R)
• M66: 44,976,450 km (0.102 R)
• M67: 45,075,484 km (0.051 R)
• M68: 46,868,863 km (0.081 R)
• M69: 50,011,615 km (0.081 R)
• M70: 51,556,662 km (0.101 R)
• M71: 53,117,118 km (0.1 R)
• M72: 53,326,405 km (0.043 R)
• M73: 55,221,960 km (0.112 R)
• M74: 55,646,219 km (0.08 R)
• M75: 56,178,040 km (0.105 R)
• M76: 56,711,506 km (0.074 R)
• M77: 57,783,524 km (0.109 R)
• M78: 57,998,795 km (0.117 R)
• M79: 60,820,660 km (0.075 R)
• M80: 65,136,409 km (0.116 R)
• M81: 67,274,462 km (0.075 R)
• M82: 67,840,989 km (0.118 R)
• M83: 68,181,623 km (0.112 R)
• M84: 69,435,403 km (0.097 R)
• M85: 69,778,730 km (0.06 R)
• M86: 71,157,574 km (0.105 R)
• M87: 71,966,000 km (0.059 R)
• M88: 72,661,331 km (0.107 R)
• M89: 75,347,511 km (0.054 R)
• M90: 75,465,095 km (0.104 R)
• M91: 75,935,730 km (0.106 R)
• M92: 78,303,864 km (0.069 R)
• M93: 79,497,056 km (0.108 R)
• M94: 79,616,735 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 16,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit