🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.78 AU

Year: 200 Days

Day: 22.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.17 AU - 1.63 AU

Year: 631 Days

Day: 12.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.14 AU - 1.86 AU

Year: 700 Days

Day: 37.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,541,757 km

• M1: 67,917 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.36 AU - 1.9 AU

Year: 792 Days

Day: 39.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.89 AU - 2.33 AU

Year: 1167 Days

Day: 19.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.7

Radius: 14.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.2 AU - 6.44 AU

Year: 4673 Days

Day: 14 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 57,541,757 km

• M1: 181,612 km (0.061 R)
• M2: 402,568 km (0.102 R)
• M3: 499,358 km (0.037 R)
• M4: 650,003 km (0.042 R)
• M5: 978,220 km (0.045 R)
• M6: 1,195,586 km (0.084 R)
• M7: 1,291,179 km (0.104 R)
• M8: 1,542,204 km (0.11 R)
• M9: 1,711,549 km (0.099 R)
• M10: 1,809,685 km (0.119 R)
• M11: 2,909,080 km (0.119 R)
• M12: 3,283,374 km (0.118 R)
• M13: 3,490,418 km (0.104 R)
• M14: 3,602,766 km (0.115 R)
• M15: 3,802,179 km (0.11 R)
• M16: 4,256,807 km (0.086 R)
• M17: 4,636,337 km (0.108 R)
• M18: 5,347,226 km (0.098 R)
• M19: 5,923,926 km (0.089 R)
• M20: 6,143,237 km (0.105 R)
• M21: 6,279,670 km (0.119 R)
• M22: 6,642,295 km (0.109 R)
• M23: 7,406,441 km (0.112 R)
• M24: 7,533,450 km (0.099 R)
• M25: 8,405,456 km (0.104 R)
• M26: 8,500,151 km (0.101 R)
• M27: 8,940,118 km (0.025 R)
• M28: 9,094,952 km (0.088 R)
• M29: 9,446,657 km (0.085 R)
• M30: 10,002,562 km (0.116 R)
• M31: 12,309,960 km (0.081 R)
• M32: 13,445,408 km (0.12 R)
• M33: 14,025,698 km (0.091 R)
• M34: 14,341,649 km (0.049 R)
• M35: 14,865,690 km (0.076 R)
• M36: 15,003,470 km (0.042 R)
• M37: 15,303,413 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463

Radius: 14

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.37 AU - 7.29 AU

Year: 6065 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 151.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,541,757 km

• M1: 184,753 km (0.119 R)
• M2: 278,701 km (0.12 R)
• M3: 636,689 km (0.065 R)
• M4: 753,076 km (0.096 R)
• M5: 1,107,473 km (0.039 R)
• M6: 1,237,623 km (0.058 R)
• M7: 1,514,379 km (0.069 R)
• M8: 1,643,931 km (0.096 R)
• M9: 1,862,942 km (0.065 R)
• M10: 2,073,875 km (0.091 R)
• M11: 2,182,483 km (0.085 R)
• M12: 2,519,976 km (0.091 R)
• M13: 2,914,765 km (0.029 R)
• M14: 3,329,600 km (0.06 R)
• M15: 3,436,413 km (0.08 R)
• M16: 3,942,203 km (0.059 R)
• M17: 4,055,449 km (0.1 R)
• M18: 4,238,706 km (0.109 R)
• M19: 4,542,689 km (0.068 R)
• M20: 4,829,618 km (0.108 R)
• M21: 5,147,214 km (0.105 R)
• M22: 5,471,692 km (0.06 R)
• M23: 5,906,274 km (0.114 R)
• M24: 6,619,556 km (0.045 R)
• M25: 7,082,861 km (0.046 R)
• M26: 7,416,165 km (0.077 R)
• M27: 7,811,702 km (0.05 R)
• M28: 8,012,013 km (0.063 R)
• M29: 8,185,098 km (0.078 R)
• M30: 8,417,872 km (0.043 R)
• M31: 9,129,360 km (0.042 R)
• M32: 9,614,506 km (0.075 R)
• M33: 9,921,929 km (0.044 R)
• M34: 10,045,796 km (0.103 R)
• M35: 10,641,495 km (0.117 R)
• M36: 10,736,639 km (0.106 R)
• M37: 10,927,676 km (0.117 R)
• M38: 11,507,667 km (0.117 R)
• M39: 11,801,477 km (0.079 R)
• M40: 12,396,577 km (0.077 R)
• M41: 13,001,551 km (0.04 R)
• M42: 14,031,083 km (0.087 R)
• M43: 14,485,412 km (0.084 R)
• M44: 14,873,619 km (0.117 R)
• M45: 15,015,587 km (0.085 R)
• M46: 15,158,004 km (0.071 R)
• M47: 15,624,301 km (0.079 R)
• M48: 15,768,663 km (0.096 R)
• M49: 16,534,005 km (0.116 R)
• M50: 19,365,145 km (0.116 R)
• M51: 19,871,085 km (0.089 R)
• M52: 20,223,837 km (0.066 R)
• M53: 20,341,870 km (0.086 R)
• M54: 21,094,945 km (0.12 R)
• M55: 22,059,104 km (0.104 R)
• M56: 22,750,844 km (0.101 R)
• M57: 23,864,152 km (0.117 R)
• M58: 24,030,504 km (0.064 R)
• M59: 24,155,568 km (0.101 R)
• M60: 24,364,556 km (0.078 R)
• M61: 26,015,070 km (0.104 R)
• M62: 26,443,967 km (0.041 R)
• M63: 26,616,304 km (0.082 R)
• M64: 27,483,223 km (0.073 R)
• M65: 27,701,337 km (0.031 R)
• M66: 28,227,323 km (0.082 R)
• M67: 28,889,443 km (0.047 R)
• M68: 29,378,329 km (0.103 R)
• M69: 29,959,517 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 13.2

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.93 AU - 8.43 AU

Year: 8909 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,541,757 km

• M1: 185,501 km (0.079 R)
• M2: 283,488 km (0.098 R)
• M3: 424,409 km (0.025 R)
• M4: 597,643 km (0.071 R)
• M5: 714,928 km (0.108 R)
• M6: 960,568 km (0.116 R)
• M7: 1,355,207 km (0.045 R)
• M8: 1,571,376 km (0.118 R)
• M9: 1,741,319 km (0.096 R)
• M10: 1,997,880 km (0.112 R)
• M11: 2,438,595 km (0.071 R)
• M12: 2,979,541 km (0.11 R)
• M13: 3,097,125 km (0.111 R)
• M14: 3,192,119 km (0.096 R)
• M15: 4,462,953 km (0.056 R)
• M16: 4,816,902 km (0.109 R)
• M17: 5,236,673 km (0.117 R)
• M18: 5,436,835 km (0.109 R)
• M19: 5,581,197 km (0.117 R)
• M20: 5,697,734 km (0.103 R)
• M21: 6,171,810 km (0.048 R)
• M22: 6,322,754 km (0.109 R)
• M23: 6,597,266 km (0.091 R)
• M24: 6,689,718 km (0.092 R)
• M25: 7,253,253 km (0.101 R)
• M26: 8,932,339 km (0.091 R)
• M27: 9,240,810 km (0.087 R)
• M28: 9,797,763 km (0.093 R)
• M29: 9,903,529 km (0.107 R)
• M30: 10,908,078 km (0.089 R)
• M31: 11,090,887 km (0.12 R)
• M32: 11,496,596 km (0.112 R)
• M33: 11,832,294 km (0.099 R)
• M34: 11,982,490 km (0.045 R)
• M35: 12,743,195 km (0.117 R)
• M36: 13,716,030 km (0.108 R)
• M37: 13,913,500 km (0.114 R)
• M38: 14,471,500 km (0.097 R)
• M39: 16,439,460 km (0.084 R)
• M40: 17,369,360 km (0.059 R)
• M41: 17,625,920 km (0.074 R)
• M42: 18,013,229 km (0.029 R)
• M43: 18,099,697 km (0.093 R)
• M44: 18,490,297 km (0.09 R)
• M45: 18,839,907 km (0.103 R)
• M46: 19,059,517 km (0.057 R)
• M47: 19,324,155 km (0.087 R)
• M48: 19,501,429 km (0.115 R)
• M49: 19,679,001 km (0.118 R)
• M50: 20,170,431 km (0.098 R)
• M51: 20,620,720 km (0.103 R)
• M52: 22,361,740 km (0.026 R)
• M53: 22,781,063 km (0.119 R)
• M54: 23,769,306 km (0.059 R)
• M55: 23,864,301 km (0.091 R)
• M56: 24,149,584 km (0.072 R)
• M57: 24,340,471 km (0.077 R)
• M58: 24,771,762 km (0.079 R)
• M59: 27,114,315 km (0.078 R)
• M60: 27,511,647 km (0.102 R)
• M61: 28,563,769 km (0.119 R)
• M62: 28,664,598 km (0.058 R)
• M63: 29,782,243 km (0.109 R)
• M64: 30,038,205 km (0.051 R)
• M65: 30,500,911 km (0.075 R)
• M66: 30,655,596 km (0.11 R)
• M67: 30,810,579 km (0.064 R)
• M68: 31,589,535 km (0.113 R)
• M69: 31,902,793 km (0.048 R)
• M70: 32,217,248 km (0.091 R)
• M71: 32,690,875 km (0.1 R)
• M72: 33,804,780 km (0.096 R)
• M73: 34,232,331 km (0.075 R)
• M74: 34,500,560 km (0.109 R)
• M75: 34,769,388 km (0.101 R)
• M76: 35,092,968 km (0.101 R)
• M77: 35,688,816 km (0.092 R)
• M78: 36,561,570 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.2

Radius: 12.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.59 AU - 12.29 AU

Year: 12845 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,541,757 km

• M1: 180,864 km (0.107 R)
• M2: 270,323 km (0.094 R)
• M3: 1,239,867 km (0.103 R)
• M4: 1,551,330 km (0.117 R)
• M5: 1,887,925 km (0.119 R)
• M6: 2,051,286 km (0.037 R)
• M7: 2,450,862 km (0.095 R)
• M8: 2,690,368 km (0.095 R)
• M9: 2,969,219 km (0.102 R)
• M10: 3,454,813 km (0.051 R)
• M11: 3,792,605 km (0.113 R)
• M12: 4,794,911 km (0.119 R)
• M13: 4,944,509 km (0.101 R)
• M14: 5,210,344 km (0.029 R)
• M15: 5,598,102 km (0.08 R)
• M16: 6,156,850 km (0.101 R)
• M17: 6,650,074 km (0.082 R)
• M18: 6,901,548 km (0.109 R)
• M19: 7,028,557 km (0.089 R)
• M20: 7,198,949 km (0.076 R)
• M21: 7,806,316 km (0.095 R)
• M22: 8,160,713 km (0.059 R)
• M23: 9,395,943 km (0.099 R)
• M24: 9,631,111 km (0.115 R)
• M25: 10,737,836 km (0.079 R)
• M26: 10,934,408 km (0.093 R)
• M27: 11,481,337 km (0.114 R)
• M28: 11,732,811 km (0.1 R)
• M29: 12,498,304 km (0.101 R)
• M30: 12,965,348 km (0.083 R)
• M31: 13,122,426 km (0.109 R)
• M32: 13,438,227 km (0.026 R)
• M33: 14,023,903 km (0.087 R)
• M34: 15,220,087 km (0.096 R)
• M35: 15,441,043 km (0.097 R)
• M36: 15,886,247 km (0.12 R)
• M37: 17,075,101 km (0.066 R)
• M38: 17,709,246 km (0.074 R)
• M39: 17,825,334 km (0.077 R)
• M40: 18,763,463 km (0.045 R)
• M41: 18,941,185 km (0.057 R)
• M42: 19,898,462 km (0.1 R)
• M43: 20,810,111 km (0.065 R)
• M44: 21,487,341 km (0.054 R)
• M45: 22,863,342 km (0.031 R)
• M46: 23,116,611 km (0.103 R)
• M47: 23,243,620 km (0.072 R)
• M48: 23,817,926 km (0.07 R)
• M49: 24,980,451 km (0.116 R)
• M50: 25,503,146 km (0.1 R)
• M51: 26,360,192 km (0.091 R)
• M52: 26,692,299 km (0.043 R)
• M53: 27,226,663 km (0.07 R)
• M54: 29,467,789 km (0.071 R)
• M55: 29,674,533 km (0.098 R)
• M56: 30,505,998 km (0.107 R)
• M57: 30,715,136 km (0.061 R)
• M58: 31,556,175 km (0.062 R)
• M59: 33,332,650 km (0.113 R)
• M60: 34,052,365 km (0.073 R)
• M61: 35,874,018 km (0.096 R)
• M62: 36,389,682 km (0.091 R)
• M63: 37,652,438 km (0.094 R)
• M64: 37,951,633 km (0.054 R)
• M65: 38,477,021 km (0.066 R)
• M66: 38,627,666 km (0.068 R)
• M67: 40,833,038 km (0.068 R)
• M68: 41,217,355 km (0.113 R)
• M69: 42,222,353 km (0.032 R)
• M70: 43,000,861 km (0.096 R)
• M71: 45,285,370 km (0.103 R)
• M72: 45,683,300 km (0.06 R)
• M73: 45,763,036 km (0.096 R)
• M74: 46,562,636 km (0.111 R)
• M75: 46,642,971 km (0.033 R)
• M76: 47,690,006 km (0.099 R)
• M77: 47,851,721 km (0.091 R)
• M78: 48,826,202 km (0.084 R)
• M79: 49,561,475 km (0.072 R)
• M80: 50,877,488 km (0.085 R)
• M81: 51,705,811 km (0.073 R)
• M82: 52,038,367 km (0.069 R)
• M83: 52,455,147 km (0.116 R)
• M84: 53,040,374 km (0.102 R)
• M85: 53,208,073 km (0.116 R)
• M86: 53,375,922 km (0.086 R)
• M87: 54,470,829 km (0.12 R)
• M88: 55,403,272 km (0.078 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: 546 - 20,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit