🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.44 AU - 0.62 AU

Year: 145 Days

Day: 22 Hours

Environment

Temp: 210 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,356,554 km

• M1: 495,319 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.7 AU - 2.1 AU

Year: 987 Days

Day: 17.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 135.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.76 AU - 3.12 AU

Year: 1899 Days

Day: 40 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 13.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.05 AU - 8.55 AU

Year: 9008 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,356,554 km

• M1: 187,147 km (0.064 R)
• M2: 484,996 km (0.083 R)
• M3: 606,021 km (0.119 R)
• M4: 1,040,004 km (0.084 R)
• M5: 1,281,904 km (0.103 R)
• M6: 1,400,086 km (0.067 R)
• M7: 1,522,308 km (0.103 R)
• M8: 2,283,013 km (0.092 R)
• M9: 2,989,265 km (0.108 R)
• M10: 3,561,776 km (0.079 R)
• M11: 3,789,015 km (0.057 R)
• M12: 3,933,377 km (0.05 R)
• M13: 4,408,350 km (0.098 R)
• M14: 4,745,544 km (0.062 R)
• M15: 4,964,555 km (0.1 R)
• M16: 6,799,522 km (0.088 R)
• M17: 6,975,898 km (0.093 R)
• M18: 7,514,451 km (0.093 R)
• M19: 7,623,657 km (0.055 R)
• M20: 7,954,867 km (0.073 R)
• M21: 8,140,967 km (0.057 R)
• M22: 8,290,864 km (0.079 R)
• M23: 8,517,355 km (0.12 R)
• M24: 8,822,684 km (0.119 R)
• M25: 9,054,112 km (0.113 R)
• M26: 10,079,905 km (0.119 R)
• M27: 10,241,021 km (0.059 R)
• M28: 10,362,345 km (0.114 R)
• M29: 12,326,416 km (0.078 R)
• M30: 12,715,370 km (0.12 R)
• M31: 13,951,497 km (0.026 R)
• M32: 14,493,042 km (0.081 R)
• M33: 15,133,620 km (0.116 R)
• M34: 15,689,974 km (0.104 R)
• M35: 15,830,147 km (0.084 R)
• M36: 17,206,448 km (0.099 R)
• M37: 18,031,031 km (0.07 R)
• M38: 18,325,141 km (0.114 R)
• M39: 18,769,297 km (0.111 R)
• M40: 19,067,445 km (0.065 R)
• M41: 19,167,078 km (0.099 R)
• M42: 19,417,205 km (0.115 R)
• M43: 19,668,230 km (0.111 R)
• M44: 21,456,374 km (0.119 R)
• M45: 21,715,926 km (0.105 R)
• M46: 22,133,603 km (0.088 R)
• M47: 22,818,014 km (0.095 R)
• M48: 23,509,305 km (0.104 R)
• M49: 23,777,086 km (0.051 R)
• M50: 24,153,623 km (0.096 R)
• M51: 24,532,106 km (0.113 R)
• M52: 26,010,432 km (0.118 R)
• M53: 27,180,288 km (0.114 R)
• M54: 28,139,659 km (0.108 R)
• M55: 28,253,353 km (0.055 R)
• M56: 29,917,929 km (0.109 R)
• M57: 32,325,108 km (0.03 R)
• M58: 32,444,038 km (0.104 R)
• M59: 32,921,555 km (0.12 R)
• M60: 33,762,893 km (0.073 R)
• M61: 34,246,693 km (0.064 R)
• M62: 34,793,922 km (0.086 R)
• M63: 34,976,880 km (0.078 R)
• M64: 35,343,993 km (0.063 R)
• M65: 35,958,541 km (0.099 R)
• M66: 36,267,012 km (0.106 R)
• M67: 37,697,915 km (0.099 R)
• M68: 38,451,739 km (0.12 R)
• M69: 38,577,850 km (0.108 R)
• M70: 39,147,220 km (0.086 R)
• M71: 40,230,159 km (0.098 R)
• M72: 41,129,391 km (0.101 R)
• M73: 41,581,476 km (0.107 R)
• M74: 42,360,283 km (0.111 R)
• M75: 42,686,256 km (0.042 R)
• M76: 43,340,598 km (0.114 R)

Asteroid Belt

Center: 12.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.6

Radius: 8

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.87 AU - 18.63 AU

Year: 23548 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,356,554 km

• M1: 128,505 km (0.06 R)
• M2: 1,218,923 km (0.106 R)
• M3: 1,338,751 km (0.116 R)
• M4: 1,462,618 km (0.111 R)
• M5: 1,526,048 km (0.097 R)
• M6: 2,357,513 km (0.102 R)
• M7: 2,432,461 km (0.096 R)
• M8: 2,978,494 km (0.119 R)
• M9: 4,316,347 km (0.112 R)
• M10: 4,408,350 km (0.105 R)
• M11: 5,022,300 km (0.089 R)
• M12: 5,512,682 km (0.105 R)
• M13: 5,612,613 km (0.09 R)
• M14: 6,381,247 km (0.11 R)
• M15: 8,242,693 km (0.11 R)
• M16: 10,443,427 km (0.091 R)
• M17: 10,941,887 km (0.118 R)
• M18: 11,193,960 km (0.054 R)
• M19: 11,639,762 km (0.099 R)
• M20: 12,286,922 km (0.09 R)
• M21: 15,834,935 km (0.074 R)
• M22: 15,977,352 km (0.119 R)
• M23: 16,623,465 km (0.093 R)
• M24: 16,840,681 km (0.109 R)
• M25: 16,913,386 km (0.098 R)
• M26: 17,719,120 km (0.045 R)
• M27: 18,164,024 km (0.101 R)
• M28: 20,365,207 km (0.116 R)
• M29: 21,536,409 km (0.052 R)
• M30: 22,970,603 km (0.068 R)
• M31: 23,455,450 km (0.04 R)
• M32: 25,262,144 km (0.059 R)
• M33: 25,345,320 km (0.07 R)
• M34: 27,198,389 km (0.07 R)
• M35: 27,283,660 km (0.093 R)
• M36: 27,454,351 km (0.052 R)
• M37: 27,625,491 km (0.104 R)
• M38: 27,797,080 km (0.059 R)
• M39: 28,920,410 km (0.112 R)
• M40: 29,181,757 km (0.039 R)
• M41: 29,268,973 km (0.045 R)
• M42: 30,058,551 km (0.095 R)
• M43: 30,855,159 km (0.109 R)
• M44: 31,568,891 km (0.094 R)
• M45: 31,658,500 km (0.108 R)
• M46: 31,838,017 km (0.109 R)
• M47: 32,017,834 km (0.113 R)
• M48: 32,197,950 km (0.118 R)
• M49: 32,559,378 km (0.074 R)
• M50: 33,012,959 km (0.12 R)
• M51: 33,377,230 km (0.115 R)
• M52: 33,926,254 km (0.106 R)
• M53: 35,218,929 km (0.057 R)
• M54: 35,777,827 km (0.026 R)
• M55: 36,152,121 km (0.088 R)
• M56: 36,433,664 km (0.058 R)
• M57: 36,998,845 km (0.075 R)
• M58: 37,187,936 km (0.108 R)
• M59: 39,385,230 km (0.086 R)
• M60: 39,578,361 km (0.084 R)
• M61: 40,450,965 km (0.116 R)
• M62: 40,548,204 km (0.071 R)
• M63: 40,743,130 km (0.116 R)
• M64: 41,427,839 km (0.083 R)
• M65: 42,017,853 km (0.088 R)
• M66: 43,604,488 km (0.117 R)
• M67: 46,122,819 km (0.099 R)
• M68: 46,224,545 km (0.072 R)
• M69: 47,245,700 km (0.107 R)
• M70: 48,791,346 km (0.109 R)
• M71: 49,102,509 km (0.1 R)
• M72: 49,518,391 km (0.091 R)
• M73: 50,458,315 km (0.103 R)
• M74: 52,462,028 km (0.067 R)
• M75: 52,568,243 km (0.116 R)
• M76: 54,062,127 km (0.114 R)
• M77: 55,029,876 km (0.036 R)
• M78: 57,529,058 km (0.078 R)
• M79: 58,847,464 km (0.034 R)
• M80: 61,290,547 km (0.066 R)
• M81: 65,130,724 km (0.031 R)
• M82: 66,160,257 km (0.052 R)
• M83: 66,389,740 km (0.113 R)
• M84: 67,425,855 km (0.075 R)
• M85: 68,583,293 km (0.083 R)
• M86: 68,931,856 km (0.052 R)
• M87: 70,917,918 km (0.081 R)
• M88: 71,270,370 km (0.058 R)
• M89: 73,041,160 km (0.094 R)
• M90: 73,515,834 km (0.108 R)
• M91: 74,587,554 km (0.119 R)
• M92: 75,424,703 km (0.057 R)
• M93: 79,291,210 km (0.06 R)
• M94: 81,494,338 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 17,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit