🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.5 AU - 0.52 AU

Year: 140 Days

Day: 19.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.59 AU - 0.73 AU

Year: 206 Days

Day: 13.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.97 AU - 1.17 AU

Year: 426 Days

Day: 12.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 117.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,883,918 km

• M1: 917,334 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.59 AU - 1.77 AU

Year: 838 Days

Day: 16 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,883,918 km

• M1: 320,289 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.69 AU - 2.41 AU

Year: 1130 Days

Day: 13.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.93 AU - 3.01 AU

Year: 1495 Days

Day: 47.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.67 AU - 3.43 AU

Year: 2051 Days

Day: 23.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.49 AU - 3.91 AU

Year: 2740 Days

Day: 19.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.5

Radius: 7.3

Gravity: 15.96 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.02 AU - 17.34 AU

Year: 21655 Days

Day: 16.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,883,918 km

• M1: 93,499 km (0.051 R)
• M2: 265,087 km (0.076 R)
• M3: 538,403 km (0.076 R)
• M4: 583,880 km (0.107 R)
• M5: 654,790 km (0.086 R)
• M6: 1,356,853 km (0.037 R)
• M7: 1,551,330 km (0.069 R)
• M8: 1,618,200 km (0.111 R)
• M9: 2,263,266 km (0.109 R)
• M10: 2,377,858 km (0.088 R)
• M11: 2,652,969 km (0.091 R)
• M12: 2,938,252 km (0.103 R)
• M13: 3,319,577 km (0.041 R)
• M14: 3,450,176 km (0.089 R)
• M15: 3,943,549 km (0.116 R)
• M16: 4,175,127 km (0.087 R)
• M17: 4,700,215 km (0.107 R)
• M18: 5,195,534 km (0.064 R)
• M19: 5,811,877 km (0.087 R)
• M20: 7,224,829 km (0.118 R)
• M21: 8,144,706 km (0.117 R)
• M22: 8,678,322 km (0.09 R)
• M23: 8,738,311 km (0.106 R)
• M24: 10,923,038 km (0.073 R)
• M25: 11,183,039 km (0.092 R)
• M26: 11,510,808 km (0.108 R)
• M27: 11,642,903 km (0.05 R)
• M28: 12,581,031 km (0.077 R)
• M29: 13,059,296 km (0.074 R)
• M30: 14,815,126 km (0.084 R)
• M31: 15,030,696 km (0.093 R)
• M32: 15,465,129 km (0.104 R)
• M33: 15,610,987 km (0.09 R)
• M34: 16,420,610 km (0.105 R)
• M35: 16,569,311 km (0.108 R)
• M36: 16,793,109 km (0.073 R)
• M37: 22,457,483 km (0.107 R)
• M38: 22,622,489 km (0.1 R)
• M39: 23,537,579 km (0.114 R)
• M40: 24,295,293 km (0.084 R)
• M41: 24,719,552 km (0.095 R)
• M42: 26,965,615 km (0.079 R)
• M43: 28,201,891 km (0.1 R)
• M44: 29,999,609 km (0.094 R)
• M45: 30,363,581 km (0.117 R)
• M46: 31,096,012 km (0.067 R)
• M47: 31,280,017 km (0.039 R)
• M48: 32,578,227 km (0.093 R)
• M49: 32,765,075 km (0.066 R)
• M50: 34,463,011 km (0.07 R)
• M51: 34,748,893 km (0.063 R)
• M52: 37,160,709 km (0.057 R)
• M53: 37,551,609 km (0.095 R)
• M54: 37,649,595 km (0.109 R)
• M55: 37,943,854 km (0.109 R)
• M56: 38,337,446 km (0.084 R)
• M57: 41,029,610 km (0.103 R)
• M58: 41,636,079 km (0.068 R)
• M59: 42,960,320 km (0.081 R)
• M60: 43,165,269 km (0.057 R)
• M61: 43,473,291 km (0.067 R)
• M62: 44,091,579 km (0.071 R)
• M63: 44,816,530 km (0.113 R)
• M64: 45,128,442 km (0.032 R)
• M65: 45,754,509 km (0.111 R)
• M66: 48,287,051 km (0.116 R)
• M67: 48,713,555 km (0.077 R)
• M68: 48,820,517 km (0.089 R)
• M69: 50,864,922 km (0.074 R)
• M70: 51,190,297 km (0.112 R)
• M71: 51,734,085 km (0.096 R)
• M72: 52,279,818 km (0.101 R)
• M73: 52,827,346 km (0.101 R)
• M74: 54,260,045 km (0.084 R)
• M75: 54,925,606 km (0.09 R)
• M76: 55,148,058 km (0.097 R)
• M77: 55,593,860 km (0.119 R)
• M78: 59,773,924 km (0.109 R)
• M79: 60,231,843 km (0.112 R)
• M80: 62,538,941 km (0.076 R)
• M81: 64,053,919 km (0.108 R)
• M82: 65,345,397 km (0.116 R)
• M83: 65,817,079 km (0.105 R)
• M84: 66,763,884 km (0.118 R)
• M85: 68,192,544 km (0.056 R)
• M86: 69,751,653 km (0.09 R)
• M87: 69,992,505 km (0.036 R)
• M88: 73,149,320 km (0.103 R)
• M89: 76,352,360 km (0.091 R)
• M90: 76,724,858 km (0.032 R)
• M91: 77,471,651 km (0.095 R)
• M92: 80,230,684 km (0.082 R)
• M93: 84,685,859 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.4

Radius: 6.1

Gravity: 16.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 16.94 AU - 18.92 AU

Year: 29231 Days

Day: 18.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,883,918 km

• M1: 99,632 km (0.088 R)
• M2: 248,183 km (0.078 R)
• M3: 302,337 km (0.112 R)
• M4: 341,233 km (0.12 R)
• M5: 403,017 km (0.072 R)
• M6: 539,151 km (0.086 R)
• M7: 587,920 km (0.073 R)
• M8: 941,719 km (0.074 R)
• M9: 1,001,408 km (0.095 R)
• M10: 1,220,419 km (0.067 R)
• M11: 1,420,282 km (0.085 R)
• M12: 1,630,467 km (0.103 R)
• M13: 1,739,225 km (0.1 R)
• M14: 2,198,490 km (0.039 R)
• M15: 2,693,510 km (0.078 R)
• M16: 2,779,379 km (0.111 R)
• M17: 2,997,941 km (0.114 R)
• M18: 3,639,267 km (0.047 R)
• M19: 4,625,865 km (0.089 R)
• M20: 5,148,560 km (0.047 R)
• M21: 5,689,955 km (0.091 R)
• M22: 6,943,286 km (0.028 R)
• M23: 9,039,003 km (0.044 R)
• M24: 9,103,330 km (0.096 R)
• M25: 9,624,080 km (0.101 R)
• M26: 11,312,890 km (0.068 R)
• M27: 12,226,484 km (0.098 R)
• M28: 13,383,325 km (0.114 R)
• M29: 13,900,335 km (0.089 R)
• M30: 15,413,069 km (0.078 R)
• M31: 15,490,112 km (0.087 R)
• M32: 16,660,565 km (0.108 R)
• M33: 17,536,760 km (0.115 R)
• M34: 20,507,475 km (0.107 R)
• M35: 20,677,118 km (0.076 R)
• M36: 21,188,444 km (0.075 R)
• M37: 21,274,164 km (0.111 R)
• M38: 21,876,893 km (0.086 R)
• M39: 22,485,308 km (0.025 R)
• M40: 25,792,169 km (0.109 R)
• M41: 26,619,296 km (0.101 R)
• M42: 26,711,597 km (0.076 R)
• M43: 29,725,396 km (0.109 R)
• M44: 32,449,274 km (0.114 R)
• M45: 33,341,625 km (0.08 R)
• M46: 35,556,572 km (0.115 R)
• M47: 35,658,448 km (0.074 R)
• M48: 36,271,350 km (0.072 R)
• M49: 36,990,766 km (0.11 R)
• M50: 37,507,477 km (0.11 R)
• M51: 38,862,236 km (0.068 R)
• M52: 40,126,936 km (0.11 R)
• M53: 41,834,147 km (0.077 R)
• M54: 42,049,269 km (0.113 R)
• M55: 43,130,113 km (0.095 R)
• M56: 47,207,852 km (0.083 R)
• M57: 47,543,849 km (0.08 R)
• M58: 49,009,010 km (0.075 R)
• M59: 50,832,459 km (0.093 R)
• M60: 51,406,765 km (0.119 R)
• M61: 51,752,486 km (0.078 R)
• M62: 52,794,136 km (0.035 R)
• M63: 53,259,236 km (0.07 R)
• M64: 54,193,624 km (0.077 R)
• M65: 55,251,281 km (0.078 R)
• M66: 56,078,557 km (0.054 R)
• M67: 56,434,450 km (0.108 R)
• M68: 57,386,940 km (0.117 R)
• M69: 59,307,926 km (0.115 R)
• M70: 59,670,402 km (0.07 R)
• M71: 60,397,747 km (0.052 R)
• M72: 61,006,012 km (0.08 R)
• M73: 63,089,312 km (0.048 R)
• M74: 63,212,580 km (0.091 R)
• M75: 66,320,326 km (0.08 R)
• M76: 67,073,552 km (0.105 R)
• M77: 67,199,513 km (0.073 R)
• M78: 68,208,850 km (0.111 R)
• M79: 70,370,390 km (0.093 R)
• M80: 70,626,052 km (0.04 R)
• M81: 73,719,437 km (0.069 R)
• M82: 74,239,140 km (0.061 R)
• M83: 75,021,238 km (0.06 R)
• M84: 76,462,015 km (0.104 R)
• M85: 76,725,008 km (0.088 R)
• M86: 78,308,950 km (0.094 R)
• M87: 80,437,728 km (0.115 R)
• M88: 81,912,165 km (0.1 R)
• M89: 84,072,807 km (0.082 R)
• M90: 84,208,492 km (0.091 R)
• M91: 84,887,965 km (0.079 R)
• M92: 85,569,084 km (0.103 R)
• M93: 87,074,189 km (0.099 R)
• M94: 88,450,040 km (0.092 R)
• M95: 91,501,986 km (0.111 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: 193 - 19,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit