🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.48 AU - 0.72 AU

Year: 174 Days

Day: 12 Hours

Environment

Temp: 183 °C

Axial Tilt: 68.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,220,109 km

• M1: 304,282 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.98 AU - 1.04 AU

Year: 380 Days

Day: 44.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.28 AU - 2 AU

Year: 787 Days

Day: 37 Hours

Environment

Temp: -54 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,220,109 km

• M1: 59,540 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.74 AU - 2.3 AU

Year: 1076 Days

Day: 38 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.65 AU - 3.79 AU

Year: 2689 Days

Day: 46.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4 AU - 4.04 AU

Year: 3020 Days

Day: 30.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,220,109 km

• M1: 448,644 km (0.12 R)
• M2: 683,662 km (0.116 R)

Asteroid Belt

Center: 5.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.1

Radius: 9.4

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.38 AU - 8.08 AU

Year: 7285 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,220,109 km

• M1: 156,180 km (0.085 R)
• M2: 227,838 km (0.064 R)
• M3: 300,692 km (0.053 R)
• M4: 542,292 km (0.073 R)
• M5: 636,539 km (0.091 R)
• M6: 737,069 km (0.092 R)
• M7: 827,725 km (0.097 R)
• M8: 1,301,651 km (0.078 R)
• M9: 1,394,402 km (0.059 R)
• M10: 1,547,590 km (0.12 R)
• M11: 1,726,659 km (0.089 R)
• M12: 2,127,282 km (0.117 R)
• M13: 2,193,105 km (0.064 R)
• M14: 2,745,271 km (0.079 R)
• M15: 2,865,547 km (0.114 R)
• M16: 2,938,701 km (0.096 R)
• M17: 3,086,653 km (0.108 R)
• M18: 3,390,337 km (0.084 R)
• M19: 4,274,310 km (0.102 R)
• M20: 4,527,430 km (0.103 R)
• M21: 5,018,709 km (0.091 R)
• M22: 5,136,892 km (0.106 R)
• M23: 5,406,018 km (0.113 R)
• M24: 5,649,264 km (0.099 R)
• M25: 5,772,084 km (0.12 R)
• M26: 5,833,868 km (0.074 R)
• M27: 6,368,232 km (0.117 R)
• M28: 6,560,615 km (0.087 R)
• M29: 6,918,154 km (0.102 R)
• M30: 7,082,861 km (0.073 R)
• M31: 7,149,133 km (0.025 R)
• M32: 8,063,475 km (0.112 R)
• M33: 8,552,061 km (0.116 R)
• M34: 8,799,945 km (0.095 R)
• M35: 8,978,565 km (0.12 R)
• M36: 10,037,568 km (0.101 R)
• M37: 10,224,117 km (0.099 R)
• M38: 10,299,065 km (0.068 R)
• M39: 10,411,862 km (0.099 R)
• M40: 10,714,648 km (0.059 R)
• M41: 11,174,363 km (0.1 R)
• M42: 11,718,749 km (0.1 R)
• M43: 12,232,019 km (0.096 R)
• M44: 12,671,987 km (0.059 R)
• M45: 13,239,561 km (0.073 R)
• M46: 13,608,769 km (0.054 R)
• M47: 14,694,550 km (0.116 R)
• M48: 14,949,016 km (0.097 R)
• M49: 15,076,773 km (0.114 R)
• M50: 16,025,074 km (0.087 R)
• M51: 16,199,654 km (0.103 R)
• M52: 16,330,852 km (0.054 R)
• M53: 16,462,498 km (0.079 R)
• M54: 16,771,118 km (0.117 R)
• M55: 17,037,103 km (0.101 R)
• M56: 17,798,257 km (0.119 R)
• M57: 18,205,762 km (0.074 R)
• M58: 18,891,818 km (0.073 R)
• M59: 19,307,550 km (0.105 R)
• M60: 22,009,437 km (0.054 R)
• M61: 22,106,377 km (0.074 R)
• M62: 22,349,323 km (0.09 R)
• M63: 22,985,264 km (0.092 R)
• M64: 23,528,005 km (0.097 R)
• M65: 24,124,751 km (0.056 R)
• M66: 25,333,502 km (0.072 R)
• M67: 25,638,681 km (0.089 R)
• M68: 26,768,295 km (0.104 R)
• M69: 27,027,399 km (0.059 R)
• M70: 28,545,966 km (0.085 R)
• M71: 29,662,715 km (0.085 R)
• M72: 30,307,332 km (0.1 R)
• M73: 30,685,515 km (0.079 R)
• M74: 31,501,123 km (0.093 R)
• M75: 32,268,859 km (0.089 R)
• M76: 32,599,770 km (0.109 R)
• M77: 32,765,674 km (0.091 R)
• M78: 35,400,691 km (0.105 R)
• M79: 35,684,926 km (0.096 R)
• M80: 36,255,942 km (0.076 R)
• M81: 36,427,830 km (0.032 R)
• M82: 36,714,758 km (0.038 R)
• M83: 36,944,989 km (0.071 R)
• M84: 37,812,358 km (0.041 R)
• M85: 37,986,639 km (0.09 R)
• M86: 38,394,443 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 8.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.29 AU - 10.97 AU

Year: 10338 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 49,220,109 km

• M1: 123,867 km (0.068 R)
• M2: 347,217 km (0.108 R)
• M3: 645,664 km (0.051 R)
• M4: 848,370 km (0.118 R)
• M5: 1,175,091 km (0.087 R)
• M6: 1,376,450 km (0.091 R)
• M7: 1,539,063 km (0.108 R)
• M8: 2,561,415 km (0.103 R)
• M9: 2,864,799 km (0.095 R)
• M10: 2,989,414 km (0.05 R)
• M11: 3,461,695 km (0.072 R)
• M12: 3,819,982 km (0.1 R)
• M13: 4,693,184 km (0.047 R)
• M14: 4,766,637 km (0.038 R)
• M15: 5,039,354 km (0.084 R)
• M16: 5,651,808 km (0.118 R)
• M17: 5,940,382 km (0.099 R)
• M18: 6,153,409 km (0.119 R)
• M19: 6,233,893 km (0.117 R)
• M20: 6,918,303 km (0.052 R)
• M21: 7,800,033 km (0.119 R)
• M22: 8,536,653 km (0.083 R)
• M23: 9,233,779 km (0.088 R)
• M24: 9,573,665 km (0.116 R)
• M25: 9,760,812 km (0.073 R)
• M26: 10,489,503 km (0.098 R)
• M27: 10,779,275 km (0.063 R)
• M28: 11,071,888 km (0.077 R)
• M29: 12,984,497 km (0.073 R)
• M30: 14,744,516 km (0.089 R)
• M31: 15,069,293 km (0.111 R)
• M32: 15,141,698 km (0.104 R)
• M33: 15,836,131 km (0.109 R)
• M34: 15,909,734 km (0.099 R)
• M35: 16,131,587 km (0.06 R)
• M36: 16,540,887 km (0.083 R)
• M37: 17,293,663 km (0.079 R)
• M38: 18,134,703 km (0.071 R)
• M39: 19,658,058 km (0.074 R)
• M40: 20,055,240 km (0.092 R)
• M41: 20,495,357 km (0.099 R)
• M42: 20,575,691 km (0.033 R)
• M43: 20,656,025 km (0.111 R)
• M44: 22,410,808 km (0.092 R)
• M45: 22,784,205 km (0.071 R)
• M46: 23,747,465 km (0.089 R)
• M47: 24,043,370 km (0.094 R)
• M48: 24,724,190 km (0.087 R)
• M49: 25,195,872 km (0.083 R)
• M50: 25,583,929 km (0.085 R)
• M51: 26,017,613 km (0.099 R)
• M52: 26,322,643 km (0.071 R)
• M53: 26,760,366 km (0.108 R)
• M54: 29,120,273 km (0.062 R)
• M55: 29,436,822 km (0.067 R)
• M56: 30,347,873 km (0.085 R)
• M57: 30,577,057 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.4

Radius: 6.3

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.48 AU - 15.74 AU

Year: 16780 Days

Day: 21.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,220,109 km

• M1: 217,366 km (0.106 R)
• M2: 284,386 km (0.074 R)
• M3: 372,947 km (0.034 R)
• M4: 531,970 km (0.083 R)
• M5: 627,713 km (0.095 R)
• M6: 677,978 km (0.103 R)
• M7: 911,649 km (0.114 R)
• M8: 1,317,658 km (0.086 R)
• M9: 1,361,191 km (0.119 R)
• M10: 1,632,412 km (0.113 R)
• M11: 1,679,236 km (0.076 R)
• M12: 1,750,295 km (0.069 R)
• M13: 2,045,003 km (0.113 R)
• M14: 2,095,717 km (0.057 R)
• M15: 2,250,102 km (0.04 R)
• M16: 2,597,617 km (0.075 R)
• M17: 2,763,671 km (0.093 R)
• M18: 3,282,626 km (0.033 R)
• M19: 3,342,166 km (0.052 R)
• M20: 3,553,249 km (0.119 R)
• M21: 3,768,819 km (0.03 R)
• M22: 4,706,499 km (0.087 R)
• M23: 4,909,204 km (0.065 R)
• M24: 5,045,936 km (0.084 R)
• M25: 5,149,308 km (0.081 R)
• M26: 5,358,147 km (0.112 R)
• M27: 6,037,770 km (0.102 R)
• M28: 6,480,879 km (0.091 R)
• M29: 7,049,500 km (0.105 R)
• M30: 7,242,631 km (0.104 R)
• M31: 7,992,266 km (0.051 R)
• M32: 9,267,438 km (0.103 R)
• M33: 9,820,801 km (0.12 R)
• M34: 11,093,430 km (0.053 R)
• M35: 11,138,309 km (0.085 R)
• M36: 11,273,097 km (0.109 R)
• M37: 11,817,633 km (0.064 R)
• M38: 12,001,040 km (0.074 R)
• M39: 12,324,321 km (0.11 R)
• M40: 12,979,410 km (0.08 R)
• M41: 13,263,646 km (0.058 R)
• M42: 13,838,252 km (0.103 R)
• M43: 15,710,918 km (0.03 R)
• M44: 16,013,704 km (0.117 R)
• M45: 16,267,721 km (0.116 R)
• M46: 16,420,610 km (0.114 R)
• M47: 16,728,034 km (0.091 R)
• M48: 17,296,506 km (0.111 R)
• M49: 17,504,746 km (0.115 R)
• M50: 17,871,261 km (0.116 R)
• M51: 18,718,434 km (0.065 R)
• M52: 20,287,117 km (0.096 R)
• M53: 20,506,727 km (0.11 R)
• M54: 20,948,339 km (0.056 R)
• M55: 21,281,643 km (0.114 R)
• M56: 21,337,443 km (0.114 R)
• M57: 21,560,793 km (0.12 R)
• M58: 22,122,683 km (0.088 R)
• M59: 22,518,818 km (0.044 R)
• M60: 23,088,935 km (0.061 R)
• M61: 23,318,269 km (0.061 R)
• M62: 23,375,714 km (0.078 R)
• M63: 24,651,485 km (0.104 R)
• M64: 26,427,511 km (0.12 R)
• M65: 27,391,370 km (0.108 R)
• M66: 29,291,562 km (0.044 R)
• M67: 30,101,036 km (0.083 R)
• M68: 30,288,931 km (0.11 R)
• M69: 30,414,294 km (0.115 R)
• M70: 31,551,089 km (0.085 R)
• M71: 32,573,141 km (0.111 R)
• M72: 33,023,730 km (0.08 R)
• M73: 33,152,833 km (0.063 R)
• M74: 33,996,116 km (0.084 R)
• M75: 34,387,763 km (0.099 R)
• M76: 34,977,927 km (0.105 R)
• M77: 35,969,013 km (0.045 R)
• M78: 36,301,419 km (0.078 R)
• M79: 36,434,711 km (0.1 R)
• M80: 39,544,252 km (0.1 R)
• M81: 42,036,254 km (0.029 R)
• M82: 42,106,265 km (0.039 R)
• M83: 42,246,289 km (0.119 R)
• M84: 42,386,462 km (0.102 R)
• M85: 43,654,903 km (0.117 R)
• M86: 43,725,812 km (0.064 R)
• M87: 46,880,233 km (0.053 R)
• M88: 47,098,047 km (0.079 R)
• M89: 47,753,286 km (0.091 R)
• M90: 48,484,819 km (0.059 R)
• M91: 48,558,122 km (0.056 R)
• M92: 49,220,093 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 19,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit