🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.42 AU - 0.7 AU

Year: 154 Days

Day: 17.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,696,476 km

• M1: 187,446 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.09 AU - 1.39 AU

Year: 507 Days

Day: 17.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,696,476 km

• M1: 182,958 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.16 AU - 1.48 AU

Year: 557 Days

Day: 40.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,696,476 km

• M1: 124,914 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.49 AU - 1.67 AU

Year: 729 Days

Day: 26.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.65 AU - 2.27 AU

Year: 1007 Days

Day: 12.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,696,476 km

• M1: 1,272,779 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.99 AU - 2.01 AU

Year: 1038 Days

Day: 12 Hours

Environment

Temp: -60 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.31 AU - 2.53 AU

Year: 1382 Days

Day: 28.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.9

Radius: 8.4

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.19 AU - 9.25 AU

Year: 7874 Days

Day: 11.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,696,476 km

• M1: 167,101 km (0.072 R)
• M2: 302,337 km (0.114 R)
• M3: 369,357 km (0.058 R)
• M4: 634,594 km (0.081 R)
• M5: 709,842 km (0.05 R)
• M6: 772,523 km (0.082 R)
• M7: 1,007,093 km (0.099 R)
• M8: 1,060,350 km (0.089 R)
• M9: 1,666,670 km (0.043 R)
• M10: 2,707,273 km (0.087 R)
• M11: 2,884,397 km (0.117 R)
• M12: 3,438,657 km (0.077 R)
• M13: 3,603,065 km (0.08 R)
• M14: 3,714,066 km (0.078 R)
• M15: 3,882,813 km (0.09 R)
• M16: 3,939,660 km (0.044 R)
• M17: 4,025,380 km (0.106 R)
• M18: 4,374,691 km (0.07 R)
• M19: 4,855,648 km (0.095 R)
• M20: 4,947,650 km (0.115 R)
• M21: 5,071,368 km (0.068 R)
• M22: 5,353,210 km (0.077 R)
• M23: 5,480,219 km (0.1 R)
• M24: 6,804,310 km (0.066 R)
• M25: 8,003,636 km (0.057 R)
• M26: 8,516,308 km (0.095 R)
• M27: 8,814,157 km (0.101 R)
• M28: 9,267,139 km (0.084 R)
• M29: 9,458,176 km (0.097 R)
• M30: 10,314,025 km (0.104 R)
• M31: 11,154,017 km (0.047 R)
• M32: 11,275,940 km (0.11 R)
• M33: 11,439,001 km (0.103 R)
• M34: 12,099,177 km (0.11 R)
• M35: 12,518,051 km (0.04 R)
• M36: 13,198,123 km (0.1 R)
• M37: 14,108,874 km (0.106 R)
• M38: 14,240,670 km (0.117 R)
• M39: 14,328,783 km (0.034 R)
• M40: 14,638,451 km (0.079 R)
• M41: 14,861,052 km (0.118 R)
• M42: 15,354,576 km (0.093 R)
• M43: 15,808,007 km (0.05 R)
• M44: 16,450,231 km (0.074 R)
• M45: 17,288,278 km (0.077 R)
• M46: 17,476,472 km (0.114 R)
• M47: 17,712,537 km (0.086 R)
• M48: 17,949,800 km (0.082 R)
• M49: 18,044,944 km (0.079 R)
• M50: 18,909,171 km (0.113 R)
• M51: 19,297,527 km (0.104 R)
• M52: 19,395,065 km (0.112 R)
• M53: 19,884,998 km (0.076 R)
• M54: 20,827,165 km (0.073 R)
• M55: 20,977,361 km (0.072 R)
• M56: 21,228,387 km (0.055 R)
• M57: 21,328,916 km (0.094 R)
• M58: 21,885,570 km (0.078 R)
• M59: 22,652,110 km (0.09 R)
• M60: 22,755,033 km (0.083 R)
• M61: 22,961,179 km (0.081 R)
• M62: 25,377,035 km (0.112 R)
• M63: 25,644,516 km (0.079 R)
• M64: 27,432,958 km (0.071 R)
• M65: 27,487,711 km (0.091 R)
• M66: 28,203,687 km (0.086 R)
• M67: 28,536,243 km (0.042 R)
• M68: 28,591,743 km (0.048 R)
• M69: 28,758,695 km (0.063 R)
• M70: 30,275,019 km (0.102 R)
• M71: 30,558,656 km (0.115 R)
• M72: 31,071,328 km (0.116 R)
• M73: 31,185,771 km (0.105 R)
• M74: 31,472,250 km (0.046 R)
• M75: 31,586,992 km (0.042 R)
• M76: 31,702,033 km (0.064 R)
• M77: 31,759,478 km (0.086 R)
• M78: 32,394,671 km (0.109 R)
• M79: 32,510,759 km (0.101 R)
• M80: 32,568,653 km (0.075 R)
• M81: 32,859,322 km (0.049 R)
• M82: 32,975,859 km (0.087 R)
• M83: 33,443,202 km (0.093 R)
• M84: 33,795,206 km (0.063 R)
• M85: 33,912,790 km (0.099 R)
• M86: 35,036,719 km (0.102 R)
• M87: 36,232,903 km (0.072 R)
• M88: 37,930,091 km (0.049 R)
• M89: 38,542,395 km (0.038 R)
• M90: 38,973,088 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.1

Radius: 8

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.26 AU - 11.38 AU

Year: 10445 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,696,476 km

• M1: 233,821 km (0.12 R)
• M2: 319,242 km (0.084 R)
• M3: 527,632 km (0.107 R)
• M4: 702,512 km (0.111 R)
• M5: 916,586 km (0.083 R)
• M6: 1,264,401 km (0.102 R)
• M7: 1,477,279 km (0.095 R)
• M8: 1,884,036 km (0.094 R)
• M9: 2,018,225 km (0.104 R)
• M10: 2,211,356 km (0.045 R)
• M11: 2,410,620 km (0.12 R)
• M12: 2,949,621 km (0.12 R)
• M13: 3,591,246 km (0.114 R)
• M14: 3,657,668 km (0.069 R)
• M15: 4,487,637 km (0.099 R)
• M16: 4,667,603 km (0.045 R)
• M17: 4,740,308 km (0.073 R)
• M18: 5,449,850 km (0.081 R)
• M19: 6,636,311 km (0.059 R)
• M20: 6,882,998 km (0.103 R)
• M21: 7,174,564 km (0.077 R)
• M22: 7,769,964 km (0.105 R)
• M23: 8,204,845 km (0.061 R)
• M24: 8,962,259 km (0.079 R)
• M25: 9,372,307 km (0.088 R)
• M26: 10,210,803 km (0.081 R)
• M27: 10,831,185 km (0.094 R)
• M28: 11,710,372 km (0.114 R)
• M29: 11,809,406 km (0.073 R)
• M30: 12,969,088 km (0.073 R)
• M31: 13,484,453 km (0.098 R)
• M32: 14,641,892 km (0.1 R)
• M33: 14,855,817 km (0.043 R)
• M34: 15,340,663 km (0.046 R)
• M35: 15,885,648 km (0.101 R)
• M36: 18,473,093 km (0.041 R)
• M37: 18,646,327 km (0.079 R)
• M38: 20,289,062 km (0.102 R)
• M39: 20,467,831 km (0.081 R)
• M40: 23,149,074 km (0.099 R)
• M41: 23,648,282 km (0.118 R)
• M42: 23,836,476 km (0.106 R)
• M43: 25,167,299 km (0.114 R)
• M44: 25,745,046 km (0.071 R)
• M45: 26,067,878 km (0.1 R)
• M46: 26,197,430 km (0.063 R)
• M47: 26,522,206 km (0.095 R)
• M48: 26,717,731 km (0.079 R)
• M49: 26,979,078 km (0.052 R)
• M50: 27,110,126 km (0.102 R)
• M51: 27,175,650 km (0.102 R)
• M52: 27,834,479 km (0.045 R)
• M53: 28,298,681 km (0.078 R)
• M54: 28,565,115 km (0.117 R)
• M55: 28,765,576 km (0.065 R)
• M56: 29,706,846 km (0.104 R)
• M57: 30,453,489 km (0.097 R)
• M58: 30,863,387 km (0.04 R)
• M59: 32,381,805 km (0.097 R)
• M60: 32,521,081 km (0.106 R)
• M61: 32,939,955 km (0.052 R)
• M62: 33,995,219 km (0.117 R)
• M63: 34,278,407 km (0.078 R)
• M64: 34,633,553 km (0.076 R)
• M65: 35,132,910 km (0.116 R)
• M66: 36,210,763 km (0.101 R)
• M67: 36,283,019 km (0.076 R)
• M68: 36,790,156 km (0.111 R)
• M69: 39,063,744 km (0.068 R)
• M70: 39,137,945 km (0.078 R)
• M71: 39,806,946 km (0.116 R)
• M72: 41,080,922 km (0.047 R)
• M73: 41,684,998 km (0.077 R)
• M74: 43,438,285 km (0.105 R)
• M75: 44,517,185 km (0.105 R)
• M76: 46,073,751 km (0.108 R)
• M77: 46,387,308 km (0.096 R)
• M78: 47,095,055 km (0.08 R)
• M79: 47,727,405 km (0.106 R)
• M80: 47,806,543 km (0.115 R)
• M81: 48,601,207 km (0.066 R)
• M82: 49,320,174 km (0.064 R)
• M83: 49,480,393 km (0.116 R)
• M84: 49,881,764 km (0.054 R)
• M85: 50,526,232 km (0.046 R)
• M86: 52,639,601 km (0.114 R)
• M87: 53,542,275 km (0.086 R)
• M88: 53,789,410 km (0.115 R)
• M89: 54,284,729 km (0.117 R)
• M90: 54,615,939 km (0.12 R)
• M91: 55,030,624 km (0.032 R)
• M92: 55,196,827 km (0.025 R)
• M93: 55,613,158 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 18,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit