🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.61 AU - 0.65 AU

Year: 193 Days

Day: 32.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.86 AU - 1.04 AU

Year: 356 Days

Day: 38.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.87 AU - 1.03 AU

Year: 356 Days

Day: 38.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.95 AU - 1.07 AU

Year: 391 Days

Day: 35.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,009,885 km

• M1: 500,405 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.75 AU - 2.15 AU

Year: 1048 Days

Day: 19.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.91 AU - 2.83 AU

Year: 1405 Days

Day: 29.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.61 AU - 3.43 AU

Year: 2021 Days

Day: 31.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,009,885 km

• M1: 153,338 km (0.061 R)
• M2: 271,071 km (0.063 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.85 AU - 3.61 AU

Year: 2235 Days

Day: 22.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,009,885 km

• M1: 58,792 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.2

Radius: 5.9

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.01 AU - 14.99 AU

Year: 20168 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,009,885 km

• M1: 160,519 km (0.085 R)
• M2: 207,492 km (0.085 R)
• M3: 748,887 km (0.088 R)
• M4: 952,041 km (0.035 R)
• M5: 1,146,817 km (0.046 R)
• M6: 1,489,995 km (0.099 R)
• M7: 1,953,748 km (0.046 R)
• M8: 2,233,197 km (0.099 R)
• M9: 2,558,572 km (0.097 R)
• M10: 2,625,443 km (0.096 R)
• M11: 2,829,494 km (0.071 R)
• M12: 3,658,715 km (0.067 R)
• M13: 3,925,149 km (0.097 R)
• M14: 4,277,003 km (0.115 R)
• M15: 4,802,989 km (0.057 R)
• M16: 5,564,442 km (0.084 R)
• M17: 5,738,874 km (0.101 R)
• M18: 6,003,662 km (0.114 R)
• M19: 6,092,822 km (0.113 R)
• M20: 6,499,579 km (0.058 R)
• M21: 6,545,356 km (0.073 R)
• M22: 7,196,854 km (0.041 R)
• M23: 8,113,889 km (0.073 R)
• M24: 8,311,508 km (0.113 R)
• M25: 8,863,375 km (0.083 R)
• M26: 8,914,238 km (0.069 R)
• M27: 9,739,420 km (0.098 R)
• M28: 9,949,605 km (0.082 R)
• M29: 10,320,907 km (0.114 R)
• M30: 10,642,841 km (0.083 R)
• M31: 11,077,124 km (0.113 R)
• M32: 12,188,187 km (0.089 R)
• M33: 12,871,550 km (0.095 R)
• M34: 13,044,486 km (0.049 R)
• M35: 13,102,230 km (0.039 R)
• M36: 13,334,257 km (0.092 R)
• M37: 13,450,644 km (0.088 R)
• M38: 13,979,023 km (0.098 R)
• M39: 14,394,756 km (0.101 R)
• M40: 15,359,961 km (0.028 R)
• M41: 16,221,645 km (0.064 R)
• M42: 16,658,471 km (0.099 R)
• M43: 17,035,757 km (0.113 R)
• M44: 17,607,221 km (0.107 R)
• M45: 18,184,818 km (0.115 R)
• M46: 18,768,698 km (0.115 R)
• M47: 20,691,480 km (0.117 R)
• M48: 22,191,498 km (0.092 R)
• M49: 23,094,171 km (0.111 R)
• M50: 23,234,195 km (0.075 R)
• M51: 23,444,679 km (0.088 R)
• M52: 23,796,832 km (0.049 R)
• M53: 24,079,722 km (0.119 R)
• M54: 24,792,107 km (0.091 R)
• M55: 25,007,079 km (0.063 R)
• M56: 25,656,035 km (0.103 R)
• M57: 28,007,564 km (0.07 R)
• M58: 28,606,105 km (0.108 R)
• M59: 28,681,203 km (0.045 R)
• M60: 28,756,451 km (0.107 R)
• M61: 30,965,114 km (0.09 R)
• M62: 32,206,926 km (0.066 R)
• M63: 34,418,880 km (0.085 R)
• M64: 35,381,841 km (0.107 R)
• M65: 37,580,631 km (0.106 R)
• M66: 39,154,251 km (0.032 R)
• M67: 39,907,027 km (0.075 R)
• M68: 40,749,263 km (0.093 R)
• M69: 41,002,981 km (0.119 R)
• M70: 41,937,968 km (0.12 R)
• M71: 44,436,552 km (0.072 R)
• M72: 44,610,683 km (0.092 R)
• M73: 45,309,305 km (0.096 R)
• M74: 45,923,554 km (0.117 R)
• M75: 48,229,157 km (0.066 R)
• M76: 50,390,547 km (0.098 R)
• M77: 51,483,060 km (0.054 R)
• M78: 52,123,937 km (0.072 R)
• M79: 52,951,812 km (0.084 R)
• M80: 53,228,718 km (0.11 R)
• M81: 53,969,526 km (0.045 R)
• M82: 54,527,377 km (0.057 R)
• M83: 56,589,284 km (0.091 R)
• M84: 56,683,531 km (0.06 R)
• M85: 57,534,892 km (0.085 R)
• M86: 58,581,030 km (0.074 R)
• M87: 59,154,289 km (0.088 R)
• M88: 61,466,025 km (0.095 R)
• M89: 62,828,114 km (0.1 R)
• M90: 62,925,801 km (0.088 R)
• M91: 63,807,082 km (0.12 R)
• M92: 64,396,947 km (0.073 R)
• M93: 64,692,552 km (0.101 R)
• M94: 65,780,129 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.6

Radius: 7.2

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.88 AU - 17.86 AU

Year: 25500 Days

Day: 18.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,009,885 km

• M1: 375,341 km (0.089 R)
• M2: 897,737 km (0.12 R)
• M3: 1,542,204 km (0.119 R)
• M4: 2,013,139 km (0.118 R)
• M5: 4,334,897 km (0.109 R)
• M6: 4,519,501 km (0.089 R)
• M7: 4,992,231 km (0.11 R)
• M8: 5,381,634 km (0.111 R)
• M9: 7,307,108 km (0.108 R)
• M10: 7,471,815 km (0.117 R)
• M11: 7,637,570 km (0.037 R)
• M12: 7,693,220 km (0.07 R)
• M13: 7,748,871 km (0.106 R)
• M14: 8,085,915 km (0.091 R)
• M15: 8,256,306 km (0.056 R)
• M16: 8,485,191 km (0.092 R)
• M17: 9,066,828 km (0.087 R)
• M18: 9,303,043 km (0.111 R)
• M19: 10,452,702 km (0.082 R)
• M20: 10,762,669 km (0.045 R)
• M21: 11,455,158 km (0.1 R)
• M22: 11,710,521 km (0.072 R)
• M23: 11,839,026 km (0.084 R)
• M24: 12,032,456 km (0.047 R)
• M25: 12,097,232 km (0.104 R)
• M26: 13,015,613 km (0.106 R)
• M27: 13,148,606 km (0.087 R)
• M28: 14,988,211 km (0.109 R)
• M29: 15,619,214 km (0.072 R)
• M30: 16,474,017 km (0.047 R)
• M31: 17,563,538 km (0.111 R)
• M32: 18,526,649 km (0.057 R)
• M33: 20,349,350 km (0.101 R)
• M34: 22,867,082 km (0.068 R)
• M35: 23,108,084 km (0.112 R)
• M36: 25,232,074 km (0.119 R)
• M37: 25,730,983 km (0.114 R)
• M38: 26,569,928 km (0.101 R)
• M39: 26,907,870 km (0.078 R)
• M40: 27,077,514 km (0.114 R)
• M41: 27,332,429 km (0.114 R)
• M42: 28,102,259 km (0.053 R)
• M43: 28,619,419 km (0.107 R)
• M44: 29,139,720 km (0.093 R)
• M45: 30,013,821 km (0.096 R)
• M46: 30,630,762 km (0.108 R)
• M47: 30,807,886 km (0.114 R)
• M48: 31,698,143 km (0.104 R)
• M49: 31,966,971 km (0.12 R)
• M50: 37,026,221 km (0.108 R)
• M51: 39,118,497 km (0.036 R)
• M52: 39,214,539 km (0.112 R)
• M53: 41,346,458 km (0.116 R)
• M54: 42,229,534 km (0.104 R)
• M55: 42,722,758 km (0.099 R)
• M56: 43,118,744 km (0.108 R)
• M57: 44,114,019 km (0.099 R)
• M58: 45,520,089 km (0.106 R)
• M59: 47,759,120 km (0.045 R)
• M60: 48,892,025 km (0.112 R)
• M61: 51,289,331 km (0.114 R)
• M62: 52,237,781 km (0.106 R)
• M63: 52,343,547 km (0.102 R)
• M64: 53,085,702 km (0.053 R)
• M65: 53,724,635 km (0.062 R)
• M66: 55,333,111 km (0.073 R)
• M67: 55,872,710 km (0.114 R)
• M68: 57,393,073 km (0.118 R)
• M69: 57,939,255 km (0.082 R)
• M70: 58,048,761 km (0.111 R)
• M71: 58,267,922 km (0.11 R)
• M72: 58,377,577 km (0.025 R)
• M73: 58,816,946 km (0.115 R)
• M74: 60,030,783 km (0.064 R)
• M75: 60,807,495 km (0.104 R)
• M76: 61,476,048 km (0.088 R)
• M77: 62,595,489 km (0.114 R)
• M78: 62,932,683 km (0.117 R)
• M79: 63,608,865 km (0.114 R)
• M80: 65,651,624 km (0.115 R)
• M81: 67,140,272 km (0.097 R)
• M82: 68,293,074 km (0.118 R)
• M83: 72,850,722 km (0.116 R)
• M84: 73,797,677 km (0.08 R)
• M85: 74,510,660 km (0.084 R)
• M86: 77,264,607 km (0.097 R)
• M87: 79,199,955 km (0.101 R)
• M88: 81,764,212 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 10,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit