🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.7 AU

Year: 175 Days

Day: 46.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.76 AU - 0.88 AU

Year: 260 Days

Day: 30.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,681,130 km

• M1: 603,627 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.35 AU - 2.63 AU

Year: 1375 Days

Day: 44.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,681,130 km

• M1: 386,561 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.6 AU - 3.62 AU

Year: 1919 Days

Day: 35.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,681,130 km

• M1: 1,433,596 km (0.101 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.7

Radius: 11.4

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.09 AU - 6.11 AU

Year: 5271 Days

Day: 6.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,681,130 km

• M1: 175,329 km (0.104 R)
• M2: 274,362 km (0.041 R)
• M3: 622,477 km (0.086 R)
• M4: 816,954 km (0.086 R)
• M5: 1,123,929 km (0.112 R)
• M6: 1,266,795 km (0.112 R)
• M7: 2,032,287 km (0.1 R)
• M8: 2,328,790 km (0.093 R)
• M9: 2,492,899 km (0.12 R)
• M10: 3,209,622 km (0.055 R)
• M11: 3,369,692 km (0.115 R)
• M12: 3,579,428 km (0.096 R)
• M13: 3,673,974 km (0.115 R)
• M14: 3,769,418 km (0.085 R)
• M15: 4,060,834 km (0.058 R)
• M16: 4,309,466 km (0.113 R)
• M17: 4,640,077 km (0.098 R)
• M18: 5,084,832 km (0.076 R)
• M19: 5,380,138 km (0.083 R)
• M20: 5,875,307 km (0.103 R)
• M21: 6,071,878 km (0.115 R)
• M22: 6,213,548 km (0.118 R)
• M23: 6,356,414 km (0.104 R)
• M24: 6,442,731 km (0.103 R)
• M25: 6,645,437 km (0.048 R)
• M26: 7,326,556 km (0.101 R)
• M27: 7,782,829 km (0.028 R)
• M28: 7,906,098 km (0.063 R)
• M29: 8,061,081 km (0.084 R)
• M30: 8,185,846 km (0.043 R)
• M31: 9,044,388 km (0.087 R)
• M32: 9,698,879 km (0.094 R)
• M33: 9,864,932 km (0.1 R)
• M34: 9,964,864 km (0.08 R)
• M35: 10,538,422 km (0.102 R)
• M36: 11,296,434 km (0.093 R)
• M37: 11,576,482 km (0.1 R)
• M38: 11,894,228 km (0.069 R)
• M39: 12,937,673 km (0.115 R)
• M40: 16,319,033 km (0.116 R)
• M41: 16,516,802 km (0.07 R)
• M42: 16,874,640 km (0.094 R)
• M43: 18,004,253 km (0.068 R)
• M44: 18,619,400 km (0.045 R)
• M45: 18,701,978 km (0.092 R)
• M46: 18,991,898 km (0.041 R)
• M47: 19,954,860 km (0.117 R)
• M48: 20,336,035 km (0.085 R)
• M49: 20,676,819 km (0.112 R)
• M50: 20,976,613 km (0.099 R)
• M51: 21,797,607 km (0.038 R)
• M52: 22,409,163 km (0.081 R)
• M53: 22,937,991 km (0.118 R)
• M54: 23,026,553 km (0.071 R)
• M55: 23,337,268 km (0.087 R)
• M56: 23,918,007 km (0.103 R)
• M57: 24,097,674 km (0.109 R)
• M58: 25,002,741 km (0.083 R)
• M59: 25,919,028 km (0.079 R)
• M60: 26,334,910 km (0.057 R)
• M61: 26,613,312 km (0.071 R)
• M62: 27,079,608 km (0.098 R)
• M63: 27,548,747 km (0.104 R)
• M64: 27,784,214 km (0.1 R)
• M65: 28,542,376 km (0.033 R)
• M66: 28,924,000 km (0.107 R)
• M67: 29,499,653 km (0.112 R)
• M68: 29,644,164 km (0.115 R)
• M69: 29,933,936 km (0.094 R)
• M70: 30,564,790 km (0.094 R)
• M71: 31,151,064 km (0.086 R)
• M72: 31,494,840 km (0.107 R)
• M73: 31,790,445 km (0.117 R)
• M74: 31,938,697 km (0.11 R)
• M75: 32,235,648 km (0.048 R)
• M76: 32,682,946 km (0.068 R)
• M77: 33,082,223 km (0.072 R)
• M78: 33,432,880 km (0.08 R)
• M79: 33,684,055 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.5

Radius: 14

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.5 AU - 7.26 AU

Year: 5638 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 73,681,130 km

• M1: 176,675 km (0.09 R)
• M2: 294,109 km (0.101 R)
• M3: 789,578 km (0.056 R)
• M4: 964,158 km (0.102 R)
• M5: 1,152,502 km (0.11 R)
• M6: 1,738,028 km (0.1 R)
• M7: 2,005,808 km (0.075 R)
• M8: 2,133,116 km (0.116 R)
• M9: 2,347,639 km (0.038 R)
• M10: 2,772,497 km (0.086 R)
• M11: 4,130,098 km (0.066 R)
• M12: 4,293,908 km (0.083 R)
• M13: 5,209,895 km (0.117 R)
• M14: 5,468,700 km (0.09 R)
• M15: 5,764,904 km (0.099 R)
• M16: 6,219,232 km (0.086 R)
• M17: 6,825,403 km (0.089 R)
• M18: 7,414,519 km (0.071 R)
• M19: 7,871,690 km (0.097 R)
• M20: 8,470,381 km (0.12 R)
• M21: 8,717,816 km (0.096 R)
• M22: 9,142,075 km (0.12 R)
• M23: 9,278,509 km (0.084 R)
• M24: 9,573,067 km (0.109 R)
• M25: 9,990,894 km (0.12 R)
• M26: 10,313,128 km (0.052 R)
• M27: 11,636,470 km (0.027 R)
• M28: 11,996,852 km (0.042 R)
• M29: 13,166,408 km (0.092 R)
• M30: 13,475,627 km (0.076 R)
• M31: 13,966,308 km (0.039 R)
• M32: 14,056,066 km (0.113 R)
• M33: 15,403,794 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.6

Radius: 12.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6 AU - 6.76 AU

Year: 5638 Days

Day: 10.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,681,130 km

• M1: 184,454 km (0.106 R)
• M2: 317,447 km (0.036 R)
• M3: 469,737 km (0.104 R)
• M4: 652,995 km (0.112 R)
• M5: 767,886 km (0.075 R)
• M6: 947,553 km (0.103 R)
• M7: 1,659,639 km (0.068 R)
• M8: 1,767,948 km (0.117 R)
• M9: 1,860,100 km (0.103 R)
• M10: 2,186,074 km (0.041 R)
• M11: 2,325,798 km (0.03 R)
• M12: 2,656,409 km (0.104 R)
• M13: 2,870,933 km (0.11 R)
• M14: 3,501,937 km (0.1 R)
• M15: 4,200,409 km (0.12 R)
• M16: 4,300,191 km (0.102 R)
• M17: 4,810,918 km (0.111 R)
• M18: 4,967,846 km (0.09 R)
• M19: 5,126,719 km (0.115 R)
• M20: 5,640,588 km (0.094 R)
• M21: 5,806,492 km (0.074 R)
• M22: 6,086,389 km (0.115 R)
• M23: 6,514,688 km (0.085 R)
• M24: 7,919,412 km (0.074 R)
• M25: 8,544,881 km (0.101 R)
• M26: 8,671,889 km (0.055 R)
• M27: 9,024,641 km (0.032 R)
• M28: 9,480,167 km (0.071 R)
• M29: 9,578,901 km (0.029 R)
• M30: 9,910,111 km (0.117 R)
• M31: 10,177,742 km (0.089 R)
• M32: 10,380,147 km (0.05 R)
• M33: 10,754,591 km (0.074 R)
• M34: 11,064,408 km (0.106 R)
• M35: 12,011,213 km (0.073 R)
• M36: 12,296,795 km (0.098 R)
• M37: 13,313,911 km (0.097 R)
• M38: 14,320,107 km (0.047 R)
• M39: 14,509,198 km (0.112 R)
• M40: 15,081,261 km (0.064 R)
• M41: 16,051,253 km (0.093 R)
• M42: 16,168,987 km (0.097 R)
• M43: 16,961,407 km (0.113 R)
• M44: 18,625,234 km (0.078 R)
• M45: 18,749,101 km (0.071 R)
• M46: 18,955,995 km (0.118 R)
• M47: 19,875,424 km (0.091 R)
• M48: 20,383,159 km (0.112 R)
• M49: 20,553,251 km (0.059 R)
• M50: 21,238,709 km (0.118 R)
• M51: 21,540,897 km (0.074 R)
• M52: 22,062,395 km (0.073 R)
• M53: 22,324,789 km (0.106 R)
• M54: 22,412,454 km (0.087 R)
• M55: 22,808,290 km (0.119 R)
• M56: 23,073,527 km (0.089 R)
• M57: 24,009,860 km (0.081 R)
• M58: 24,234,705 km (0.116 R)
• M59: 24,369,942 km (0.117 R)
• M60: 24,686,341 km (0.049 R)
• M61: 25,140,820 km (0.106 R)
• M62: 25,689,844 km (0.074 R)
• M63: 25,919,776 km (0.092 R)
• M64: 26,474,335 km (0.097 R)
• M65: 27,079,608 km (0.043 R)
• M66: 27,313,579 km (0.077 R)
• M67: 27,830,889 km (0.096 R)
• M68: 28,684,195 km (0.077 R)
• M69: 29,161,861 km (0.111 R)
• M70: 29,787,030 km (0.063 R)
• M71: 30,416,389 km (0.111 R)
• M72: 30,513,627 km (0.05 R)
• M73: 32,232,058 km (0.117 R)
• M74: 32,828,355 km (0.072 R)
• M75: 33,027,919 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.4

Radius: 5.5

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.27 AU - 15.43 AU

Year: 17065 Days

Day: 21.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,681,130 km

• M1: 131,197 km (0.071 R)
• M2: 177,573 km (0.115 R)
• M3: 292,464 km (0.095 R)
• M4: 470,186 km (0.102 R)
• M5: 679,474 km (0.119 R)
• M6: 891,454 km (0.031 R)
• M7: 1,580,352 km (0.119 R)
• M8: 1,828,684 km (0.084 R)
• M9: 2,223,922 km (0.105 R)
• M10: 2,361,402 km (0.109 R)
• M11: 2,901,750 km (0.074 R)
• M12: 3,090,243 km (0.107 R)
• M13: 3,128,391 km (0.116 R)
• M14: 3,965,840 km (0.116 R)
• M15: 4,647,707 km (0.113 R)
• M16: 5,550,081 km (0.103 R)
• M17: 6,116,907 km (0.061 R)
• M18: 6,164,928 km (0.049 R)
• M19: 6,456,046 km (0.084 R)
• M20: 6,504,964 km (0.107 R)
• M21: 7,051,445 km (0.113 R)
• M22: 7,355,877 km (0.111 R)
• M23: 7,509,664 km (0.059 R)
• M24: 7,612,736 km (0.09 R)
• M25: 9,325,183 km (0.111 R)
• M26: 10,110,422 km (0.061 R)
• M27: 10,167,270 km (0.051 R)
• M28: 13,456,179 km (0.097 R)
• M29: 14,086,734 km (0.119 R)
• M30: 15,376,268 km (0.103 R)
• M31: 16,035,097 km (0.056 R)
• M32: 16,101,368 km (0.12 R)
• M33: 16,301,082 km (0.105 R)
• M34: 16,434,822 km (0.113 R)
• M35: 16,501,692 km (0.025 R)
• M36: 17,040,394 km (0.046 R)
• M37: 19,393,868 km (0.115 R)
• M38: 19,819,623 km (0.101 R)
• M39: 19,890,832 km (0.101 R)
• M40: 19,962,190 km (0.11 R)
• M41: 20,176,714 km (0.086 R)
• M42: 20,824,921 km (0.09 R)
• M43: 21,115,291 km (0.097 R)
• M44: 21,260,849 km (0.065 R)
• M45: 23,711,861 km (0.096 R)
• M46: 23,787,557 km (0.07 R)
• M47: 24,395,673 km (0.086 R)
• M48: 24,778,494 km (0.082 R)
• M49: 25,472,329 km (0.085 R)
• M50: 26,721,620 km (0.099 R)
• M51: 29,522,990 km (0.098 R)
• M52: 29,604,371 km (0.12 R)
• M53: 30,422,522 km (0.072 R)
• M54: 32,584,211 km (0.119 R)
• M55: 36,266,413 km (0.026 R)
• M56: 37,493,415 km (0.106 R)
• M57: 38,289,425 km (0.064 R)
• M58: 39,269,740 km (0.082 R)
• M59: 39,987,960 km (0.065 R)
• M60: 40,529,354 km (0.073 R)
• M61: 41,710,878 km (0.076 R)
• M62: 42,811,619 km (0.116 R)
• M63: 43,088,226 km (0.076 R)
• M64: 43,458,032 km (0.082 R)
• M65: 43,921,785 km (0.075 R)
• M66: 44,760,581 km (0.115 R)
• M67: 45,135,174 km (0.12 R)
• M68: 45,228,971 km (0.109 R)
• M69: 45,604,761 km (0.077 R)
• M70: 45,981,598 km (0.111 R)
• M71: 47,118,243 km (0.12 R)
• M72: 48,648,330 km (0.081 R)
• M73: 49,612,787 km (0.111 R)
• M74: 50,681,066 km (0.05 R)
• M75: 51,658,688 km (0.103 R)
• M76: 52,544,008 km (0.054 R)
• M77: 53,235,898 km (0.054 R)
• M78: 53,335,082 km (0.105 R)
• M79: 53,632,781 km (0.109 R)
• M80: 53,831,447 km (0.038 R)
• M81: 54,828,966 km (0.118 R)
• M82: 58,265,528 km (0.08 R)
• M83: 61,147,681 km (0.077 R)
• M84: 61,875,474 km (0.084 R)
• M85: 61,979,595 km (0.036 R)
• M86: 62,920,116 km (0.091 R)
• M87: 64,709,157 km (0.071 R)
• M88: 64,814,923 km (0.12 R)
• M89: 66,942,354 km (0.095 R)
• M90: 67,585,027 km (0.109 R)
• M91: 68,014,672 km (0.119 R)
• M92: 68,984,515 km (0.079 R)
• M93: 69,742,079 km (0.094 R)
• M94: 71,593,203 km (0.064 R)
• M95: 73,129,722 km (0.095 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 18,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit