🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.5 AU - 0.56 AU

Year: 138 Days

Day: 28.8 Hours

Environment

Temp: 272 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,484,405 km

• M1: 71,657 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.97 AU - 1.27 AU

Year: 422 Days

Day: 33.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,484,405 km

• M1: 394,639 km (0.101 R)
• M2: 939,026 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.34 AU - 1.56 AU

Year: 622 Days

Day: 34.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.65 AU - 2.01 AU

Year: 882 Days

Day: 23 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.23 AU - 2.81 AU

Year: 1426 Days

Day: 14.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 10.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.7 AU - 5.9 AU

Year: 4979 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,484,405 km

• M1: 145,858 km (0.106 R)
• M2: 261,946 km (0.029 R)
• M3: 326,423 km (0.064 R)
• M4: 412,741 km (0.094 R)
• M5: 540,348 km (0.105 R)
• M6: 700,268 km (0.072 R)
• M7: 1,240,466 km (0.074 R)
• M8: 1,698,684 km (0.049 R)
• M9: 1,888,524 km (0.113 R)
• M10: 1,953,299 km (0.063 R)
• M11: 2,045,452 km (0.084 R)
• M12: 2,138,950 km (0.041 R)
• M13: 2,428,422 km (0.081 R)
• M14: 2,499,332 km (0.081 R)
• M15: 2,686,628 km (0.119 R)
• M16: 2,760,081 km (0.117 R)
• M17: 2,893,821 km (0.109 R)
• M18: 3,823,273 km (0.073 R)
• M19: 4,277,751 km (0.087 R)
• M20: 4,346,566 km (0.086 R)
• M21: 4,696,176 km (0.109 R)
• M22: 4,928,352 km (0.12 R)
• M23: 5,073,013 km (0.116 R)
• M24: 5,274,372 km (0.089 R)
• M25: 5,441,174 km (0.078 R)
• M26: 5,609,621 km (0.073 R)
• M27: 5,951,901 km (0.099 R)
• M28: 6,028,794 km (0.097 R)
• M29: 6,164,330 km (0.06 R)
• M30: 6,379,452 km (0.078 R)
• M31: 6,497,784 km (0.098 R)
• M32: 7,387,891 km (0.101 R)
• M33: 8,016,651 km (0.087 R)
• M34: 8,123,164 km (0.11 R)
• M35: 8,208,585 km (0.109 R)
• M36: 8,358,931 km (0.097 R)
• M37: 8,532,015 km (0.061 R)
• M38: 8,793,812 km (0.114 R)
• M39: 8,903,616 km (0.089 R)
• M40: 8,991,730 km (0.084 R)
• M41: 9,146,863 km (0.101 R)
• M42: 9,325,183 km (0.108 R)
• M43: 9,437,232 km (0.05 R)
• M44: 9,504,701 km (0.074 R)
• M45: 9,640,087 km (0.045 R)
• M46: 9,844,288 km (0.078 R)
• M47: 10,049,985 km (0.108 R)
• M48: 10,187,914 km (0.117 R)
• M49: 10,957,745 km (0.096 R)
• M50: 11,028,654 km (0.06 R)
• M51: 11,218,494 km (0.065 R)
• M52: 11,409,530 km (0.112 R)
• M53: 11,673,870 km (0.044 R)
• M54: 12,037,542 km (0.075 R)
• M55: 12,306,669 km (0.087 R)
• M56: 12,602,573 km (0.073 R)
• M57: 12,776,257 km (0.083 R)
• M58: 12,850,906 km (0.068 R)
• M59: 13,050,769 km (0.099 R)
• M60: 13,377,640 km (0.104 R)
• M61: 13,631,059 km (0.079 R)
• M62: 13,885,974 km (0.108 R)
• M63: 14,014,029 km (0.106 R)
• M64: 14,245,607 km (0.1 R)
• M65: 14,504,262 km (0.05 R)
• M66: 14,947,819 km (0.092 R)
• M67: 15,475,152 km (0.106 R)
• M68: 15,634,623 km (0.047 R)
• M69: 15,767,915 km (0.092 R)
• M70: 16,223,739 km (0.075 R)
• M71: 16,738,506 km (0.105 R)
• M72: 17,066,424 km (0.118 R)
• M73: 17,313,710 km (0.099 R)
• M74: 17,589,867 km (0.084 R)
• M75: 18,034,771 km (0.114 R)
• M76: 18,258,570 km (0.05 R)
• M77: 18,737,283 km (0.108 R)
• M78: 18,964,073 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212

Radius: 14.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.67 AU - 11.73 AU

Year: 11612 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,484,405 km

• M1: 176,525 km (0.098 R)
• M2: 268,678 km (0.095 R)
• M3: 482,154 km (0.119 R)
• M4: 585,825 km (0.109 R)
• M5: 766,091 km (0.104 R)
• M6: 981,811 km (0.116 R)
• M7: 1,219,073 km (0.098 R)
• M8: 1,565,392 km (0.111 R)
• M9: 2,143,438 km (0.085 R)
• M10: 2,329,388 km (0.104 R)
• M11: 2,521,023 km (0.109 R)
• M12: 2,673,763 km (0.097 R)
• M13: 3,011,555 km (0.112 R)
• M14: 3,150,681 km (0.078 R)
• M15: 3,483,686 km (0.112 R)
• M16: 3,581,074 km (0.118 R)
• M17: 3,828,359 km (0.054 R)
• M18: 4,132,641 km (0.115 R)
• M19: 4,235,864 km (0.119 R)
• M20: 4,630,802 km (0.115 R)
• M21: 5,065,234 km (0.115 R)
• M22: 5,541,404 km (0.104 R)
• M23: 5,886,377 km (0.048 R)
• M24: 6,268,001 km (0.112 R)
• M25: 6,446,920 km (0.097 R)
• M26: 6,567,197 km (0.105 R)
• M27: 6,779,327 km (0.11 R)
• M28: 7,117,418 km (0.106 R)
• M29: 7,366,798 km (0.054 R)
• M30: 8,132,439 km (0.068 R)
• M31: 8,393,338 km (0.074 R)
• M32: 9,158,681 km (0.034 R)
• M33: 9,498,567 km (0.117 R)
• M34: 9,738,971 km (0.03 R)
• M35: 10,899,252 km (0.05 R)
• M36: 11,078,770 km (0.054 R)
• M37: 11,259,484 km (0.116 R)
• M38: 11,477,448 km (0.074 R)
• M39: 11,954,815 km (0.089 R)
• M40: 12,140,017 km (0.111 R)
• M41: 12,401,065 km (0.091 R)
• M42: 12,739,455 km (0.112 R)
• M43: 13,233,577 km (0.074 R)
• M44: 13,579,448 km (0.09 R)
• M45: 14,319,359 km (0.032 R)
• M46: 15,232,504 km (0.116 R)
• M47: 15,353,080 km (0.116 R)
• M48: 15,594,980 km (0.092 R)
• M49: 16,865,365 km (0.066 R)
• M50: 17,031,718 km (0.11 R)
• M51: 17,324,181 km (0.105 R)
• M52: 17,449,993 km (0.1 R)
• M53: 17,702,514 km (0.071 R)
• M54: 18,682,081 km (0.112 R)
• M55: 19,070,138 km (0.086 R)
• M56: 20,030,108 km (0.096 R)
• M57: 20,118,071 km (0.12 R)
• M58: 20,738,154 km (0.086 R)
• M59: 21,454,279 km (0.117 R)
• M60: 21,589,516 km (0.061 R)
• M61: 22,087,677 km (0.081 R)
• M62: 22,224,260 km (0.068 R)
• M63: 22,911,063 km (0.088 R)
• M64: 23,280,271 km (0.102 R)
• M65: 23,372,872 km (0.054 R)
• M66: 23,651,423 km (0.078 R)
• M67: 24,305,615 km (0.083 R)
• M68: 24,918,517 km (0.054 R)
• M69: 25,298,197 km (0.094 R)
• M70: 26,303,943 km (0.057 R)
• M71: 26,933,152 km (0.034 R)
• M72: 27,127,779 km (0.062 R)
• M73: 27,910,924 km (0.057 R)
• M74: 28,157,162 km (0.069 R)
• M75: 28,354,631 km (0.097 R)
• M76: 29,649,700 km (0.111 R)
• M77: 30,001,703 km (0.071 R)
• M78: 31,885,141 km (0.109 R)
• M79: 31,988,064 km (0.074 R)
• M80: 32,555,937 km (0.077 R)
• M81: 33,544,779 km (0.059 R)
• M82: 34,069,269 km (0.083 R)
• M83: 34,174,437 km (0.116 R)
• M84: 35,551,934 km (0.054 R)
• M85: 35,658,597 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.4

Radius: 11.1

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11 AU - 14.02 AU

Year: 15772 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,484,405 km

• M1: 144,362 km (0.111 R)
• M2: 339,886 km (0.072 R)
• M3: 730,337 km (0.086 R)
• M4: 1,083,537 km (0.098 R)
• M5: 1,239,418 km (0.086 R)
• M6: 1,459,327 km (0.058 R)
• M7: 1,722,320 km (0.034 R)
• M8: 1,844,093 km (0.064 R)
• M9: 2,705,477 km (0.087 R)
• M10: 2,884,247 km (0.074 R)
• M11: 3,029,955 km (0.115 R)
• M12: 3,291,153 km (0.12 R)
• M13: 3,637,771 km (0.099 R)
• M14: 3,716,310 km (0.066 R)
• M15: 4,618,834 km (0.073 R)
• M16: 4,704,255 km (0.057 R)
• M17: 6,000,221 km (0.109 R)
• M18: 7,053,091 km (0.111 R)
• M19: 7,500,239 km (0.106 R)
• M20: 7,600,769 km (0.062 R)
• M21: 9,163,618 km (0.103 R)
• M22: 9,379,338 km (0.095 R)
• M23: 9,926,118 km (0.071 R)
• M24: 10,203,323 km (0.051 R)
• M25: 10,426,972 km (0.084 R)
• M26: 11,744,480 km (0.112 R)
• M27: 12,392,987 km (0.1 R)
• M28: 12,691,584 km (0.045 R)
• M29: 12,932,287 km (0.119 R)
• M30: 13,418,031 km (0.105 R)
• M31: 13,663,222 km (0.083 R)
• M32: 13,909,909 km (0.041 R)
• M33: 14,470,303 km (0.103 R)
• M34: 14,784,758 km (0.052 R)
• M35: 14,911,168 km (0.099 R)
• M36: 15,165,185 km (0.111 R)
• M37: 15,420,549 km (0.037 R)
• M38: 15,741,885 km (0.096 R)
• M39: 16,195,465 km (0.074 R)
• M40: 17,181,764 km (0.086 R)
• M41: 17,782,848 km (0.112 R)
• M42: 18,322,897 km (0.082 R)
• M43: 19,074,477 km (0.115 R)
• M44: 19,488,563 km (0.05 R)
• M45: 20,115,378 km (0.103 R)
• M46: 20,466,485 km (0.045 R)
• M47: 20,536,945 km (0.065 R)
• M48: 20,607,406 km (0.114 R)
• M49: 20,819,536 km (0.106 R)
• M50: 21,246,039 km (0.1 R)
• M51: 21,531,921 km (0.107 R)
• M52: 22,761,166 km (0.055 R)
• M53: 23,938,801 km (0.112 R)
• M54: 24,161,702 km (0.081 R)
• M55: 24,310,851 km (0.069 R)
• M56: 25,894,344 km (0.081 R)
• M57: 26,352,862 km (0.066 R)
• M58: 26,660,136 km (0.093 R)
• M59: 28,213,859 km (0.105 R)
• M60: 28,764,679 km (0.088 R)
• M61: 29,477,961 km (0.09 R)
• M62: 31,815,877 km (0.102 R)
• M63: 31,897,557 km (0.064 R)
• M64: 31,979,387 km (0.086 R)
• M65: 32,061,217 km (0.089 R)
• M66: 32,143,047 km (0.107 R)
• M67: 32,471,265 km (0.057 R)
• M68: 33,962,157 km (0.102 R)
• M69: 34,380,283 km (0.085 R)
• M70: 36,410,775 km (0.103 R)
• M71: 37,268,270 km (0.118 R)
• M72: 38,306,031 km (0.095 R)
• M73: 39,704,472 km (0.068 R)
• M74: 41,565,320 km (0.099 R)
• M75: 42,012,468 km (0.102 R)
• M76: 42,641,227 km (0.032 R)
• M77: 44,090,083 km (0.115 R)
• M78: 44,272,443 km (0.059 R)
• M79: 44,637,611 km (0.086 R)
• M80: 48,157,051 km (0.097 R)
• M81: 48,909,378 km (0.111 R)
• M82: 49,286,963 km (0.119 R)
• M83: 54,478,159 km (0.068 R)
• M84: 54,869,657 km (0.036 R)
• M85: 56,148,120 km (0.065 R)
• M86: 57,038,975 km (0.095 R)
• M87: 57,635,572 km (0.077 R)
• M88: 60,446,516 km (0.089 R)
• M89: 62,481,495 km (0.057 R)
• M90: 65,888,138 km (0.053 R)
• M91: 66,514,056 km (0.101 R)
• M92: 67,037,050 km (0.106 R)
• M93: 67,771,725 km (0.077 R)
• M94: 69,566,750 km (0.106 R)
• M95: 70,523,428 km (0.096 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 17,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit