🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.51 AU - 0.79 AU

Year: 201 Days

Day: 37.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.63 AU - 0.87 AU

Year: 249 Days

Day: 34.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.64 AU - 1.02 AU

Year: 290 Days

Day: 30.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,595,457 km

• M1: 60,737 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.79 AU - 1.27 AU

Year: 400 Days

Day: 44 Hours

Environment

Temp: 5 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.44 AU - 3.86 AU

Year: 2670 Days

Day: 32.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 133.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.3

Radius: 12.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.95 AU - 6.09 AU

Year: 4966 Days

Day: 12.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,595,457 km

• M1: 299,645 km (0.094 R)
• M2: 471,981 km (0.113 R)
• M3: 595,250 km (0.051 R)
• M4: 673,041 km (0.067 R)
• M5: 866,022 km (0.078 R)
• M6: 1,338,602 km (0.067 R)
• M7: 1,587,084 km (0.059 R)
• M8: 1,717,234 km (0.115 R)
• M9: 1,834,219 km (0.062 R)
• M10: 2,165,280 km (0.069 R)
• M11: 2,459,090 km (0.042 R)
• M12: 2,610,932 km (0.094 R)
• M13: 2,727,020 km (0.093 R)
• M14: 3,167,286 km (0.096 R)
• M15: 3,416,965 km (0.046 R)
• M16: 3,651,684 km (0.095 R)
• M17: 4,024,931 km (0.082 R)
• M18: 4,137,129 km (0.077 R)
• M19: 4,433,632 km (0.063 R)
• M20: 4,643,069 km (0.082 R)
• M21: 4,999,411 km (0.11 R)
• M22: 5,613,211 km (0.074 R)
• M23: 5,713,741 km (0.104 R)
• M24: 6,565,252 km (0.057 R)
• M25: 6,938,648 km (0.104 R)
• M26: 7,484,082 km (0.08 R)
• M27: 7,594,785 km (0.067 R)
• M28: 8,099,977 km (0.108 R)
• M29: 8,558,345 km (0.08 R)
• M30: 8,674,133 km (0.107 R)
• M31: 8,995,619 km (0.062 R)
• M32: 9,291,225 km (0.086 R)
• M33: 9,710,547 km (0.114 R)
• M34: 9,801,204 km (0.075 R)
• M35: 10,289,641 km (0.116 R)
• M36: 10,505,810 km (0.042 R)
• M37: 10,598,860 km (0.118 R)
• M38: 11,290,002 km (0.085 R)
• M39: 11,545,066 km (0.116 R)
• M40: 11,801,926 km (0.085 R)
• M41: 12,386,853 km (0.112 R)
• M42: 13,450,195 km (0.115 R)
• M43: 13,585,132 km (0.117 R)
• M44: 13,686,709 km (0.051 R)
• M45: 14,129,519 km (0.045 R)
• M46: 14,924,632 km (0.053 R)
• M47: 15,029,500 km (0.1 R)
• M48: 15,134,517 km (0.112 R)
• M49: 16,126,650 km (0.049 R)
• M50: 16,884,513 km (0.102 R)
• M51: 16,993,720 km (0.051 R)
• M52: 17,286,034 km (0.113 R)
• M53: 17,432,939 km (0.06 R)
• M54: 17,764,747 km (0.057 R)
• M55: 18,247,948 km (0.116 R)
• M56: 18,735,338 km (0.094 R)
• M57: 18,923,981 km (0.107 R)
• M58: 19,151,220 km (0.106 R)
• M59: 19,761,430 km (0.036 R)
• M60: 19,915,067 km (0.076 R)
• M61: 20,069,003 km (0.092 R)
• M62: 20,223,388 km (0.063 R)
• M63: 20,416,968 km (0.115 R)
• M64: 21,040,342 km (0.112 R)
• M65: 21,630,506 km (0.062 R)
• M66: 22,545,895 km (0.111 R)
• M67: 24,538,090 km (0.115 R)
• M68: 25,284,135 km (0.104 R)
• M69: 26,543,898 km (0.077 R)
• M70: 27,695,203 km (0.115 R)
• M71: 27,781,073 km (0.109 R)
• M72: 28,125,596 km (0.106 R)
• M73: 29,255,360 km (0.085 R)
• M74: 29,342,874 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.4

Radius: 12

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.94 AU - 9.64 AU

Year: 9139 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,595,457 km

• M1: 156,779 km (0.072 R)
• M2: 326,423 km (0.116 R)
• M3: 422,165 km (0.05 R)
• M4: 520,301 km (0.048 R)
• M5: 605,722 km (0.03 R)
• M6: 696,827 km (0.066 R)
• M7: 894,894 km (0.052 R)
• M8: 1,169,556 km (0.104 R)
• M9: 2,077,017 km (0.093 R)
• M10: 2,578,618 km (0.08 R)
• M11: 3,055,686 km (0.095 R)
• M12: 3,137,965 km (0.062 R)
• M13: 3,262,730 km (0.083 R)
• M14: 3,756,702 km (0.109 R)
• M15: 4,046,323 km (0.119 R)
• M16: 4,251,272 km (0.102 R)
• M17: 4,366,612 km (0.092 R)
• M18: 4,506,337 km (0.101 R)
• M19: 4,983,105 km (0.09 R)
• M20: 5,376,248 km (0.102 R)
• M21: 5,451,197 km (0.08 R)
• M22: 5,576,709 km (0.043 R)
• M23: 5,703,269 km (0.087 R)
• M24: 5,856,308 km (0.104 R)
• M25: 6,166,574 km (0.114 R)
• M26: 7,102,309 km (0.114 R)
• M27: 7,239,639 km (0.118 R)
• M28: 7,405,693 km (0.112 R)
• M29: 8,340,979 km (0.054 R)
• M30: 8,631,797 km (0.094 R)
• M31: 9,223,457 km (0.054 R)
• M32: 10,012,286 km (0.108 R)
• M33: 10,445,971 km (0.112 R)
• M34: 10,602,450 km (0.084 R)
• M35: 10,791,093 km (0.115 R)
• M36: 11,044,512 km (0.078 R)
• M37: 11,299,875 km (0.109 R)
• M38: 12,143,158 km (0.027 R)
• M39: 12,307,716 km (0.099 R)
• M40: 12,805,727 km (0.1 R)
• M41: 13,107,765 km (0.039 R)
• M42: 13,650,507 km (0.037 R)
• M43: 13,890,312 km (0.105 R)
• M44: 14,096,907 km (0.072 R)
• M45: 14,304,548 km (0.116 R)
• M46: 14,478,381 km (0.081 R)
• M47: 14,617,956 km (0.103 R)
• M48: 14,828,141 km (0.082 R)
• M49: 15,109,983 km (0.055 R)
• M50: 15,358,017 km (0.057 R)
• M51: 15,858,272 km (0.117 R)
• M52: 16,182,600 km (0.111 R)
• M53: 16,874,640 km (0.08 R)
• M54: 16,984,744 km (0.088 R)
• M55: 17,242,800 km (0.103 R)
• M56: 18,099,547 km (0.057 R)
• M57: 18,438,536 km (0.108 R)
• M58: 19,046,502 km (0.071 R)
• M59: 19,276,134 km (0.072 R)
• M60: 19,970,717 km (0.118 R)
• M61: 20,673,379 km (0.096 R)
• M62: 20,791,411 km (0.077 R)
• M63: 20,870,100 km (0.06 R)
• M64: 22,384,928 km (0.116 R)
• M65: 22,586,885 km (0.116 R)
• M66: 22,748,899 km (0.077 R)
• M67: 22,829,981 km (0.076 R)
• M68: 24,556,341 km (0.09 R)
• M69: 25,015,457 km (0.06 R)
• M70: 25,646,012 km (0.101 R)
• M71: 25,984,402 km (0.095 R)
• M72: 27,051,633 km (0.069 R)
• M73: 27,137,652 km (0.062 R)
• M74: 27,309,839 km (0.104 R)
• M75: 27,525,709 km (0.052 R)
• M76: 27,915,711 km (0.102 R)
• M77: 28,569,753 km (0.118 R)
• M78: 29,140,618 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.9

Radius: 4.8

Gravity: 27.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.98 AU - 16.52 AU

Year: 21690 Days

Day: 20 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,595,457 km

• M1: 62,233 km (0.103 R)
• M2: 176,077 km (0.107 R)
• M3: 2,287,052 km (0.092 R)
• M4: 2,323,105 km (0.041 R)
• M5: 2,395,660 km (0.113 R)
• M6: 2,731,807 km (0.082 R)
• M7: 3,783,330 km (0.104 R)
• M8: 4,945,257 km (0.105 R)
• M9: 5,227,997 km (0.051 R)
• M10: 6,157,448 km (0.093 R)
• M11: 6,308,841 km (0.099 R)
• M12: 6,359,705 km (0.04 R)
• M13: 7,031,549 km (0.116 R)
• M14: 7,084,207 km (0.105 R)
• M15: 8,330,058 km (0.117 R)
• M16: 8,666,055 km (0.107 R)
• M17: 9,409,257 km (0.05 R)
• M18: 10,773,291 km (0.112 R)
• M19: 11,447,229 km (0.097 R)
• M20: 11,758,093 km (0.045 R)
• M21: 12,008,819 km (0.108 R)
• M22: 12,388,050 km (0.105 R)
• M23: 15,561,021 km (0.094 R)
• M24: 16,112,887 km (0.095 R)
• M25: 16,391,289 km (0.086 R)
• M26: 17,591,962 km (0.065 R)
• M27: 17,878,591 km (0.084 R)
• M28: 18,022,504 km (0.107 R)
• M29: 18,094,610 km (0.117 R)
• M30: 18,166,866 km (0.069 R)
• M31: 19,704,732 km (0.052 R)
• M32: 20,151,731 km (0.064 R)
• M33: 21,512,772 km (0.088 R)
• M34: 23,530,548 km (0.103 R)
• M35: 23,767,212 km (0.102 R)
• M36: 24,561,876 km (0.08 R)
• M37: 24,641,761 km (0.079 R)
• M38: 26,177,084 km (0.087 R)
• M39: 26,422,275 km (0.068 R)
• M40: 27,993,053 km (0.086 R)
• M41: 28,831,848 km (0.112 R)
• M42: 29,169,640 km (0.029 R)
• M43: 29,508,778 km (0.072 R)
• M44: 29,849,263 km (0.117 R)
• M45: 31,832,033 km (0.06 R)
• M46: 32,707,181 km (0.12 R)
• M47: 32,883,258 km (0.109 R)
• M48: 32,971,371 km (0.081 R)
• M49: 33,679,118 km (0.117 R)
• M50: 33,945,851 km (0.074 R)
• M51: 34,302,493 km (0.111 R)
• M52: 36,013,743 km (0.114 R)
• M53: 36,195,354 km (0.094 R)
• M54: 38,399,978 km (0.11 R)
• M55: 39,612,170 km (0.12 R)
• M56: 40,931,473 km (0.073 R)
• M57: 41,882,766 km (0.115 R)
• M58: 42,361,031 km (0.12 R)
• M59: 43,130,113 km (0.041 R)
• M60: 43,419,735 km (0.11 R)
• M61: 43,709,955 km (0.091 R)
• M62: 45,465,037 km (0.09 R)
• M63: 45,956,615 km (0.091 R)
• M64: 47,840,501 km (0.099 R)
• M65: 48,641,299 km (0.065 R)
• M66: 48,741,829 km (0.084 R)
• M67: 48,942,739 km (0.116 R)
• M68: 49,749,669 km (0.102 R)
• M69: 50,154,781 km (0.073 R)
• M70: 50,256,208 km (0.113 R)
• M71: 50,560,939 km (0.037 R)
• M72: 51,070,170 km (0.033 R)
• M73: 52,402,189 km (0.038 R)
• M74: 54,057,191 km (0.091 R)
• M75: 54,891,049 km (0.103 R)
• M76: 55,519,360 km (0.066 R)
• M77: 55,729,246 km (0.04 R)
• M78: 57,206,226 km (0.055 R)
• M79: 58,589,258 km (0.113 R)
• M80: 58,696,071 km (0.1 R)
• M81: 62,913,085 km (0.096 R)
• M82: 63,570,418 km (0.093 R)
• M83: 64,009,937 km (0.11 R)
• M84: 65,223,774 km (0.049 R)
• M85: 65,889,185 km (0.086 R)
• M86: 66,222,639 km (0.08 R)
• M87: 66,556,691 km (0.049 R)
• M88: 69,249,303 km (0.105 R)
• M89: 70,608,849 km (0.082 R)
• M90: 72,779,514 km (0.116 R)
• M91: 73,009,296 km (0.097 R)
• M92: 73,124,187 km (0.109 R)
• M93: 73,354,418 km (0.093 R)
• M94: 74,392,927 km (0.066 R)
• M95: 75,087,958 km (0.089 R)
• M96: 77,420,339 km (0.115 R)
• M97: 77,654,908 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 20,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit