🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.53 AU - 0.79 AU

Year: 196 Days

Day: 45.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,471,090 km

• M1: 73,303 km (0.062 R)
• M2: 205,099 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.66 AU - 0.8 AU

Year: 228 Days

Day: 36.2 Hours

Environment

Temp: 106 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.01 AU - 1.41 AU

Year: 486 Days

Day: 17.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.84 AU - 2.52 AU

Year: 1176 Days

Day: 37.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,471,090 km

• M1: 901,178 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.9 AU - 3.54 AU

Year: 2110 Days

Day: 13.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,471,090 km

• M1: 1,690,157 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 14

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.73 AU - 6.79 AU

Year: 5721 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,471,090 km

• M1: 194,028 km (0.051 R)
• M2: 298,897 km (0.081 R)
• M3: 423,811 km (0.112 R)
• M4: 519,254 km (0.036 R)
• M5: 676,033 km (0.066 R)
• M6: 812,915 km (0.093 R)
• M7: 1,043,146 km (0.057 R)
• M8: 1,139,487 km (0.068 R)
• M9: 1,295,817 km (0.103 R)
• M10: 1,495,979 km (0.075 R)
• M11: 1,643,632 km (0.061 R)
• M12: 1,732,194 km (0.034 R)
• M13: 1,927,569 km (0.086 R)
• M14: 2,034,980 km (0.094 R)
• M15: 2,185,924 km (0.105 R)
• M16: 2,284,060 km (0.054 R)
• M17: 2,514,142 km (0.051 R)
• M18: 2,736,893 km (0.094 R)
• M19: 2,904,592 km (0.066 R)
• M20: 3,154,570 km (0.041 R)
• M21: 3,346,804 km (0.057 R)
• M22: 3,493,559 km (0.029 R)
• M23: 3,861,570 km (0.112 R)
• M24: 4,119,776 km (0.064 R)
• M25: 4,207,141 km (0.061 R)
• M26: 4,366,014 km (0.083 R)
• M27: 4,526,832 km (0.114 R)
• M28: 4,635,290 km (0.045 R)
• M29: 4,909,952 km (0.093 R)
• M30: 5,133,750 km (0.096 R)
• M31: 5,265,845 km (0.092 R)
• M32: 5,418,136 km (0.1 R)
• M33: 5,610,818 km (0.117 R)
• M34: 6,342,950 km (0.086 R)
• M35: 6,689,568 km (0.049 R)
• M36: 7,680,205 km (0.106 R)
• M37: 7,984,188 km (0.084 R)
• M38: 8,137,675 km (0.086 R)
• M39: 8,314,350 km (0.078 R)
• M40: 8,447,642 km (0.035 R)
• M41: 8,671,441 km (0.09 R)
• M42: 9,033,617 km (0.067 R)
• M43: 9,262,502 km (0.101 R)
• M44: 9,354,654 km (0.115 R)
• M45: 9,447,106 km (0.084 R)
• M46: 10,008,098 km (0.094 R)
• M47: 10,149,916 km (0.113 R)
• M48: 10,340,354 km (0.03 R)
• M49: 11,015,789 km (0.109 R)
• M50: 11,137,861 km (0.04 R)
• M51: 11,334,283 km (0.034 R)
• M52: 11,980,396 km (0.096 R)
• M53: 12,358,729 km (0.054 R)
• M54: 13,282,496 km (0.043 R)
• M55: 13,700,323 km (0.099 R)
• M56: 13,805,490 km (0.117 R)
• M57: 14,388,473 km (0.072 R)
• M58: 14,629,325 km (0.104 R)
• M59: 14,898,452 km (0.029 R)
• M60: 15,087,843 km (0.119 R)
• M61: 15,196,451 km (0.112 R)
• M62: 15,387,188 km (0.081 R)
• M63: 15,496,544 km (0.101 R)
• M64: 16,185,592 km (0.041 R)
• M65: 16,603,868 km (0.103 R)
• M66: 17,082,282 km (0.078 R)
• M67: 17,966,255 km (0.118 R)
• M68: 18,196,786 km (0.066 R)
• M69: 18,544,601 km (0.082 R)
• M70: 18,719,182 km (0.107 R)
• M71: 19,011,645 km (0.078 R)
• M72: 19,393,868 km (0.085 R)
• M73: 19,600,911 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 9.6

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.33 AU - 13.53 AU

Year: 15050 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,471,090 km

• M1: 481,107 km (0.08 R)
• M2: 566,378 km (0.099 R)
• M3: 814,411 km (0.04 R)
• M4: 940,671 km (0.045 R)
• M5: 1,006,345 km (0.066 R)
• M6: 1,358,947 km (0.107 R)
• M7: 1,970,952 km (0.093 R)
• M8: 2,442,335 km (0.068 R)
• M9: 2,534,637 km (0.108 R)
• M10: 2,628,135 km (0.101 R)
• M11: 2,691,116 km (0.106 R)
• M12: 2,786,560 km (0.106 R)
• M13: 3,314,790 km (0.104 R)
• M14: 3,873,837 km (0.105 R)
• M15: 4,164,356 km (0.096 R)
• M16: 4,386,958 km (0.103 R)
• M17: 4,882,725 km (0.096 R)
• M18: 4,960,665 km (0.12 R)
• M19: 5,316,260 km (0.042 R)
• M20: 5,558,010 km (0.065 R)
• M21: 5,639,391 km (0.06 R)
• M22: 5,885,779 km (0.115 R)
• M23: 5,968,805 km (0.111 R)
• M24: 6,560,465 km (0.104 R)
• M25: 7,708,629 km (0.106 R)
• M26: 9,013,421 km (0.115 R)
• M27: 9,350,166 km (0.032 R)
• M28: 9,691,100 km (0.041 R)
• M29: 10,637,157 km (0.07 R)
• M30: 11,352,982 km (0.117 R)
• M31: 12,031,558 km (0.1 R)
• M32: 13,812,521 km (0.119 R)
• M33: 14,034,075 km (0.113 R)
• M34: 14,424,376 km (0.067 R)
• M35: 15,789,756 km (0.041 R)
• M36: 16,137,571 km (0.062 R)
• M37: 16,959,013 km (0.105 R)
• M38: 17,136,735 km (0.118 R)
• M39: 19,441,590 km (0.053 R)
• M40: 21,137,730 km (0.116 R)
• M41: 21,456,972 km (0.06 R)
• M42: 21,906,663 km (0.066 R)
• M43: 22,619,497 km (0.12 R)
• M44: 22,880,546 km (0.052 R)
• M45: 24,870,646 km (0.059 R)
• M46: 25,614,147 km (0.083 R)
• M47: 26,708,755 km (0.096 R)
• M48: 27,958,196 km (0.113 R)
• M49: 28,098,220 km (0.047 R)
• M50: 29,014,058 km (0.11 R)
• M51: 29,226,637 km (0.113 R)
• M52: 29,439,963 km (0.095 R)
• M53: 30,011,128 km (0.062 R)
• M54: 32,847,504 km (0.082 R)
• M55: 34,710,446 km (0.041 R)
• M56: 35,389,321 km (0.101 R)
• M57: 37,916,328 km (0.064 R)
• M58: 38,148,953 km (0.094 R)
• M59: 38,226,445 km (0.08 R)
• M60: 39,083,940 km (0.095 R)
• M61: 39,318,958 km (0.104 R)
• M62: 39,711,652 km (0.096 R)
• M63: 41,374,881 km (0.094 R)
• M64: 41,614,388 km (0.104 R)
• M65: 42,657,384 km (0.086 R)
• M66: 43,546,743 km (0.033 R)
• M67: 45,015,046 km (0.086 R)
• M68: 46,582,533 km (0.054 R)
• M69: 46,748,587 km (0.087 R)
• M70: 48,924,936 km (0.07 R)
• M71: 49,093,683 km (0.067 R)
• M72: 50,110,500 km (0.081 R)
• M73: 50,195,471 km (0.035 R)
• M74: 50,450,984 km (0.065 R)
• M75: 51,820,403 km (0.078 R)
• M76: 51,906,422 km (0.093 R)
• M77: 52,337,114 km (0.073 R)
• M78: 53,028,705 km (0.102 R)
• M79: 55,209,543 km (0.098 R)
• M80: 56,886,386 km (0.034 R)
• M81: 57,330,542 km (0.116 R)
• M82: 57,864,905 km (0.081 R)
• M83: 57,954,215 km (0.107 R)
• M84: 58,222,145 km (0.11 R)
• M85: 58,490,523 km (0.119 R)
• M86: 59,568,077 km (0.094 R)
• M87: 59,748,342 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 18,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit