🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.74 AU

Year: 183 Days

Day: 15.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,736,026 km

• M1: 265,087 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.5 AU - 0.78 AU

Year: 192 Days

Day: 34 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.88 AU - 1.1 AU

Year: 369 Days

Day: 31.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.09 AU - 1.21 AU

Year: 462 Days

Day: 18.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.67 AU - 4.13 AU

Year: 2886 Days

Day: 31.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,736,026 km

• M1: 1,976,038 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.3

Radius: 10.9

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.67 AU - 6.71 AU

Year: 5086 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,736,026 km

• M1: 446,550 km (0.051 R)
• M2: 681,119 km (0.063 R)
• M3: 773,122 km (0.055 R)
• M4: 970,741 km (0.063 R)
• M5: 1,060,649 km (0.058 R)
• M6: 1,554,023 km (0.04 R)
• M7: 1,715,140 km (0.076 R)
• M8: 2,034,830 km (0.106 R)
• M9: 2,435,453 km (0.085 R)
• M10: 2,730,610 km (0.097 R)
• M11: 2,817,078 km (0.065 R)
• M12: 3,217,850 km (0.086 R)
• M13: 3,332,293 km (0.025 R)
• M14: 3,518,542 km (0.077 R)
• M15: 3,804,274 km (0.06 R)
• M16: 4,297,498 km (0.119 R)
• M17: 4,577,545 km (0.059 R)
• M18: 5,048,479 km (0.111 R)
• M19: 5,289,930 km (0.061 R)
• M20: 6,150,268 km (0.109 R)
• M21: 6,582,157 km (0.114 R)
• M22: 6,787,106 km (0.118 R)
• M23: 6,875,518 km (0.091 R)
• M24: 7,083,609 km (0.104 R)
• M25: 7,475,406 km (0.118 R)
• M26: 8,185,846 km (0.104 R)
• M27: 8,724,847 km (0.087 R)
• M28: 8,982,604 km (0.094 R)
• M29: 9,571,571 km (0.038 R)
• M30: 10,038,316 km (0.1 R)
• M31: 11,202,637 km (0.1 R)
• M32: 11,307,355 km (0.114 R)
• M33: 12,014,355 km (0.112 R)
• M34: 12,085,862 km (0.093 R)
• M35: 12,373,240 km (0.069 R)
• M36: 13,064,831 km (0.113 R)
• M37: 13,656,939 km (0.087 R)
• M38: 14,752,444 km (0.073 R)
• M39: 15,446,579 km (0.102 R)
• M40: 15,915,119 km (0.046 R)
• M41: 16,746,584 km (0.105 R)
• M42: 17,308,773 km (0.109 R)
• M43: 17,795,564 km (0.052 R)
• M44: 18,369,123 km (0.068 R)
• M45: 18,741,172 km (0.084 R)
• M46: 19,366,641 km (0.105 R)
• M47: 19,998,991 km (0.038 R)
• M48: 20,211,271 km (0.12 R)
• M49: 20,509,718 km (0.049 R)
• M50: 20,681,008 km (0.078 R)
• M51: 20,895,681 km (0.066 R)
• M52: 21,067,868 km (0.083 R)
• M53: 21,154,186 km (0.088 R)
• M54: 21,283,887 km (0.097 R)
• M55: 21,544,188 km (0.098 R)
• M56: 21,936,433 km (0.098 R)
• M57: 22,155,295 km (0.074 R)
• M58: 22,287,091 km (0.052 R)
• M59: 22,816,518 km (0.057 R)
• M60: 23,082,951 km (0.082 R)
• M61: 23,350,283 km (0.06 R)
• M62: 23,618,661 km (0.101 R)
• M63: 24,113,232 km (0.113 R)
• M64: 24,475,259 km (0.061 R)
• M65: 27,246,559 km (0.114 R)
• M66: 27,717,942 km (0.109 R)
• M67: 28,002,178 km (0.117 R)
• M68: 28,287,312 km (0.072 R)
• M69: 28,573,492 km (0.1 R)
• M70: 28,812,699 km (0.066 R)
• M71: 29,872,900 km (0.098 R)
• M72: 30,018,458 km (0.071 R)
• M73: 30,212,936 km (0.055 R)
• M74: 30,798,910 km (0.091 R)
• M75: 30,896,897 km (0.116 R)
• M76: 31,142,387 km (0.096 R)
• M77: 31,240,823 km (0.079 R)
• M78: 31,585,945 km (0.111 R)
• M79: 32,429,378 km (0.058 R)
• M80: 32,828,954 km (0.032 R)
• M81: 32,929,035 km (0.116 R)
• M82: 33,784,286 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.3

Radius: 4.1

Gravity: 37.67 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.94 AU - 14.82 AU

Year: 16323 Days

Day: 15.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,736,026 km

• M1: 61,634 km (0.071 R)
• M2: 125,662 km (0.073 R)
• M3: 262,095 km (0.029 R)
• M4: 322,234 km (0.098 R)
• M5: 568,472 km (0.118 R)
• M6: 731,234 km (0.074 R)
• M7: 931,247 km (0.098 R)
• M8: 1,353,113 km (0.11 R)
• M9: 1,487,302 km (0.085 R)
• M10: 1,826,740 km (0.078 R)
• M11: 2,283,312 km (0.108 R)
• M12: 2,875,421 km (0.114 R)
• M13: 3,013,200 km (0.049 R)
• M14: 3,048,057 km (0.099 R)
• M15: 4,074,896 km (0.081 R)
• M16: 4,152,089 km (0.066 R)
• M17: 4,908,755 km (0.084 R)
• M18: 5,073,313 km (0.058 R)
• M19: 6,010,992 km (0.113 R)
• M20: 7,561,424 km (0.107 R)
• M21: 7,943,348 km (0.067 R)
• M22: 8,380,323 km (0.1 R)
• M23: 8,676,078 km (0.085 R)
• M24: 8,975,274 km (0.105 R)
• M25: 9,840,997 km (0.072 R)
• M26: 10,100,699 km (0.113 R)
• M27: 10,573,727 km (0.118 R)
• M28: 11,432,419 km (0.055 R)
• M29: 11,595,929 km (0.113 R)
• M30: 12,761,895 km (0.089 R)
• M31: 13,675,190 km (0.07 R)
• M32: 13,732,935 km (0.07 R)
• M33: 14,256,527 km (0.093 R)
• M34: 15,203,332 km (0.059 R)
• M35: 15,866,051 km (0.089 R)
• M36: 15,926,638 km (0.034 R)
• M37: 16,048,411 km (0.109 R)
• M38: 16,292,555 km (0.102 R)
• M39: 16,476,560 km (0.114 R)
• M40: 17,783,596 km (0.046 R)
• M41: 17,846,727 km (0.108 R)
• M42: 18,737,433 km (0.057 R)
• M43: 18,930,115 km (0.072 R)
• M44: 20,363,711 km (0.083 R)
• M45: 20,429,684 km (0.081 R)
• M46: 21,629,459 km (0.078 R)
• M47: 22,238,023 km (0.119 R)
• M48: 22,442,074 km (0.112 R)
• M49: 22,646,724 km (0.109 R)
• M50: 23,818,225 km (0.105 R)
• M51: 24,376,375 km (0.115 R)
• M52: 24,446,536 km (0.118 R)
• M53: 24,586,859 km (0.119 R)
• M54: 25,505,539 km (0.12 R)
• M55: 25,576,598 km (0.047 R)
• M56: 25,790,523 km (0.111 R)
• M57: 26,076,405 km (0.067 R)
• M58: 26,723,715 km (0.095 R)
• M59: 26,868,376 km (0.089 R)
• M60: 27,230,852 km (0.054 R)
• M61: 27,887,586 km (0.067 R)
• M62: 27,960,889 km (0.041 R)
• M63: 28,771,261 km (0.075 R)
• M64: 32,859,771 km (0.082 R)
• M65: 33,792,663 km (0.101 R)
• M66: 36,803,769 km (0.095 R)
• M67: 37,772,266 km (0.108 R)
• M68: 40,147,431 km (0.096 R)
• M69: 40,230,159 km (0.12 R)
• M70: 41,144,202 km (0.118 R)
• M71: 41,645,654 km (0.08 R)
• M72: 43,162,277 km (0.106 R)
• M73: 43,756,928 km (0.1 R)
• M74: 45,126,198 km (0.11 R)
• M75: 45,384,553 km (0.11 R)
• M76: 46,422,613 km (0.064 R)
• M77: 47,643,631 km (0.09 R)
• M78: 47,906,773 km (0.064 R)
• M79: 48,170,215 km (0.093 R)
• M80: 51,190,147 km (0.06 R)
• M81: 54,270,667 km (0.101 R)
• M82: 55,464,308 km (0.116 R)
• M83: 56,759,377 km (0.098 R)
• M84: 58,720,605 km (0.083 R)
• M85: 59,190,791 km (0.075 R)
• M86: 59,567,927 km (0.096 R)
• M87: 62,709,183 km (0.114 R)
• M88: 62,997,459 km (0.037 R)
• M89: 63,286,033 km (0.064 R)
• M90: 63,961,318 km (0.042 R)
• M91: 64,542,057 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 17,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit