🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.54 AU - 0.82 AU

Year: 159 Days

Day: 38.9 Hours

Environment

Temp: 347 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.64 AU - 0.9 AU

Year: 192 Days

Day: 47.9 Hours

Environment

Temp: 327 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.87 AU - 1.13 AU

Year: 284 Days

Day: 27.9 Hours

Environment

Temp: 257 °C

Axial Tilt: 161.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.24 AU - 1.7 AU

Year: 507 Days

Day: 25.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,533,739 km

• M1: 1,122,732 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.33 AU - 3.51 AU

Year: 1419 Days

Day: 38.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.16 AU - 4.76 AU

Year: 2241 Days

Day: 47.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,533,739 km

• M1: 986,299 km (0.051 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.53 AU - 6.61 AU

Year: 3738 Days

Day: 26.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.69 AU - 8.23 AU

Year: 5794 Days

Day: 37.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,533,739 km

• M1: 1,987,109 km (0.102 R)

Asteroid Belt

Center: 10.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 13.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.15 AU - 16.01 AU

Year: 14230 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,533,739 km

• M1: 181,761 km (0.052 R)
• M2: 308,022 km (0.075 R)
• M3: 404,812 km (0.115 R)
• M4: 499,956 km (0.111 R)
• M5: 699,819 km (0.091 R)
• M6: 1,111,512 km (0.099 R)
• M7: 1,514,230 km (0.109 R)
• M8: 1,622,090 km (0.116 R)
• M9: 2,140,446 km (0.086 R)
• M10: 2,578,469 km (0.106 R)
• M11: 2,841,462 km (0.099 R)
• M12: 3,044,765 km (0.099 R)
• M13: 3,465,734 km (0.074 R)
• M14: 3,610,245 km (0.063 R)
• M15: 5,000,010 km (0.115 R)
• M16: 5,163,819 km (0.12 R)
• M17: 6,449,314 km (0.096 R)
• M18: 6,899,155 km (0.035 R)
• M19: 6,990,409 km (0.071 R)
• M20: 7,312,793 km (0.113 R)
• M21: 8,897,782 km (0.08 R)
• M22: 9,047,081 km (0.075 R)
• M23: 9,197,277 km (0.116 R)
• M24: 9,499,914 km (0.097 R)
• M25: 9,703,666 km (0.103 R)
• M26: 10,167,120 km (0.119 R)
• M27: 10,585,396 km (0.102 R)
• M28: 11,655,320 km (0.082 R)
• M29: 13,154,141 km (0.101 R)
• M30: 14,012,982 km (0.089 R)
• M31: 14,245,008 km (0.047 R)
• M32: 14,478,381 km (0.093 R)
• M33: 15,664,094 km (0.066 R)
• M34: 16,329,655 km (0.106 R)
• M35: 16,696,469 km (0.101 R)
• M36: 17,813,516 km (0.061 R)
• M37: 17,939,178 km (0.051 R)
• M38: 18,635,257 km (0.111 R)
• M39: 19,728,518 km (0.097 R)
• M40: 20,315,690 km (0.095 R)
• M41: 24,235,603 km (0.074 R)
• M42: 24,794,351 km (0.099 R)
• M43: 25,075,296 km (0.066 R)
• M44: 25,216,217 km (0.042 R)
• M45: 25,782,295 km (0.057 R)
• M46: 25,924,413 km (0.082 R)
• M47: 26,066,831 km (0.026 R)
• M48: 28,454,712 km (0.056 R)
• M49: 30,459,922 km (0.066 R)
• M50: 31,517,429 km (0.074 R)
• M51: 31,745,715 km (0.074 R)
• M52: 31,898,156 km (0.102 R)
• M53: 32,356,823 km (0.082 R)
• M54: 32,587,054 km (0.108 R)
• M55: 32,740,840 km (0.03 R)
• M56: 34,057,750 km (0.048 R)
• M57: 35,155,200 km (0.102 R)
• M58: 37,787,674 km (0.073 R)
• M59: 38,597,896 km (0.105 R)
• M60: 39,577,762 km (0.103 R)
• M61: 41,312,200 km (0.097 R)
• M62: 41,645,354 km (0.111 R)
• M63: 42,063,032 km (0.068 R)
• M64: 43,663,131 km (0.108 R)
• M65: 43,832,625 km (0.112 R)
• M66: 45,111,537 km (0.088 R)
• M67: 45,368,696 km (0.083 R)
• M68: 45,626,453 km (0.096 R)
• M69: 46,057,145 km (0.102 R)
• M70: 46,229,781 km (0.1 R)
• M71: 46,922,419 km (0.095 R)
• M72: 48,230,503 km (0.119 R)
• M73: 48,493,496 km (0.111 R)
• M74: 48,933,015 km (0.119 R)
• M75: 49,462,142 km (0.118 R)
• M76: 49,550,555 km (0.111 R)
• M77: 49,815,941 km (0.094 R)
• M78: 50,793,264 km (0.065 R)
• M79: 52,496,137 km (0.115 R)
• M80: 52,947,474 km (0.076 R)
• M81: 55,681,973 km (0.106 R)
• M82: 57,066,352 km (0.084 R)
• M83: 57,159,102 km (0.04 R)
• M84: 58,275,252 km (0.071 R)
• M85: 58,462,100 km (0.112 R)
• M86: 60,151,808 km (0.09 R)
• M87: 60,718,634 km (0.094 R)
• M88: 61,762,229 km (0.075 R)
• M89: 63,867,520 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 24.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.8

Radius: 4.1

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 20.14 AU - 28.5 AU

Year: 34103 Days

Day: 24.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,533,739 km

• M1: 100,679 km (0.111 R)
• M2: 218,712 km (0.093 R)
• M3: 525,537 km (0.097 R)
• M4: 565,630 km (0.047 R)
• M5: 649,105 km (0.119 R)
• M6: 714,330 km (0.119 R)
• M7: 1,506,750 km (0.116 R)
• M8: 2,248,157 km (0.1 R)
• M9: 2,381,299 km (0.082 R)
• M10: 2,482,876 km (0.055 R)
• M11: 2,867,492 km (0.105 R)
• M12: 3,085,007 km (0.108 R)
• M13: 3,345,457 km (0.117 R)
• M14: 4,128,004 km (0.099 R)
• M15: 4,623,472 km (0.083 R)
• M16: 5,535,121 km (0.088 R)
• M17: 5,579,851 km (0.048 R)
• M18: 5,805,445 km (0.108 R)
• M19: 5,942,327 km (0.052 R)
• M20: 6,126,482 km (0.086 R)
• M21: 6,642,295 km (0.117 R)
• M22: 6,737,589 km (0.04 R)
• M23: 7,220,790 km (0.1 R)
• M24: 7,815,442 km (0.087 R)
• M25: 8,118,527 km (0.059 R)
• M26: 9,422,571 km (0.089 R)
• M27: 9,583,389 km (0.096 R)
• M28: 10,016,625 km (0.05 R)
• M29: 10,902,094 km (0.105 R)
• M30: 11,582,466 km (0.086 R)
• M31: 11,754,802 km (0.118 R)
• M32: 11,985,781 km (0.082 R)
• M33: 12,511,020 km (0.12 R)
• M34: 12,628,753 km (0.098 R)
• M35: 14,685,574 km (0.068 R)
• M36: 16,134,729 km (0.066 R)
• M37: 16,327,112 km (0.103 R)
• M38: 17,169,497 km (0.035 R)
• M39: 17,760,858 km (0.077 R)
• M40: 17,893,252 km (0.116 R)
• M41: 19,098,861 km (0.098 R)
• M42: 19,779,830 km (0.103 R)
• M43: 20,677,118 km (0.073 R)
• M44: 21,728,642 km (0.119 R)
• M45: 23,013,538 km (0.101 R)
• M46: 23,085,495 km (0.056 R)
• M47: 24,029,607 km (0.083 R)
• M48: 24,764,432 km (0.059 R)
• M49: 25,955,231 km (0.111 R)
• M50: 26,105,427 km (0.115 R)
• M51: 26,482,114 km (0.112 R)
• M52: 27,317,170 km (0.086 R)
• M53: 27,853,029 km (0.037 R)
• M54: 30,742,512 km (0.103 R)
• M55: 32,021,275 km (0.052 R)
• M56: 32,991,716 km (0.043 R)
• M57: 33,643,963 km (0.11 R)
• M58: 34,053,711 km (0.072 R)
• M59: 34,878,444 km (0.106 R)
• M60: 39,271,087 km (0.07 R)
• M61: 39,962,079 km (0.111 R)
• M62: 42,766,441 km (0.052 R)
• M63: 43,566,490 km (0.097 R)
• M64: 44,013,040 km (0.12 R)
• M65: 46,359,782 km (0.1 R)
• M66: 48,377,109 km (0.101 R)
• M67: 48,746,915 km (0.069 R)
• M68: 50,235,563 km (0.096 R)
• M69: 52,212,200 km (0.031 R)
• M70: 54,309,861 km (0.082 R)
• M71: 55,949,604 km (0.058 R)
• M72: 56,435,049 km (0.057 R)
• M73: 56,629,526 km (0.091 R)
• M74: 58,685,599 km (0.099 R)
• M75: 59,080,089 km (0.115 R)
• M76: 59,970,645 km (0.081 R)
• M77: 60,965,471 km (0.06 R)
• M78: 61,965,682 km (0.11 R)
• M79: 62,568,412 km (0.108 R)
• M80: 63,274,065 km (0.114 R)
• M81: 63,577,300 km (0.117 R)
• M82: 64,185,116 km (0.1 R)
• M83: 64,388,270 km (0.117 R)
• M84: 65,713,408 km (0.093 R)
• M85: 67,253,518 km (0.057 R)
• M86: 67,769,481 km (0.1 R)
• M87: 68,286,790 km (0.089 R)

Kuiper Belt

Range: 38.6 - 62.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 12,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit