🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.56 AU - 0.88 AU

Year: 218 Days

Day: 20.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.76 AU - 1.02 AU

Year: 299 Days

Day: 34.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.91 AU - 1.15 AU

Year: 373 Days

Day: 20.8 Hours

Environment

Temp: 96 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1 AU - 1.48 AU

Year: 492 Days

Day: 29.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.16 AU - 2.82 AU

Year: 1401 Days

Day: 33.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.92 AU - 3.98 AU

Year: 2284 Days

Day: 41.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,879,344 km

• M1: 326,722 km (0.038 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.3

Radius: 11.7

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.86 AU - 6.62 AU

Year: 4902 Days

Day: 7 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,879,344 km

• M1: 190,737 km (0.064 R)
• M2: 313,856 km (0.094 R)
• M3: 463,305 km (0.11 R)
• M4: 582,534 km (0.049 R)
• M5: 745,446 km (0.112 R)
• M6: 1,119,142 km (0.095 R)
• M7: 1,195,586 km (0.089 R)
• M8: 1,478,177 km (0.108 R)
• M9: 1,827,338 km (0.118 R)
• M10: 1,949,559 km (0.075 R)
• M11: 2,027,500 km (0.092 R)
• M12: 2,881,554 km (0.086 R)
• M13: 3,042,970 km (0.091 R)
• M14: 3,207,378 km (0.09 R)
• M15: 3,337,528 km (0.076 R)
• M16: 3,469,324 km (0.075 R)
• M17: 3,954,321 km (0.078 R)
• M18: 4,094,045 km (0.102 R)
• M19: 4,296,451 km (0.071 R)
• M20: 4,481,503 km (0.114 R)
• M21: 4,627,361 km (0.12 R)
• M22: 4,711,435 km (0.041 R)
• M23: 4,795,958 km (0.057 R)
• M24: 4,923,715 km (0.11 R)
• M25: 5,139,285 km (0.048 R)
• M26: 5,270,034 km (0.069 R)
• M27: 5,535,121 km (0.108 R)
• M28: 6,193,651 km (0.061 R)
• M29: 6,333,076 km (0.091 R)
• M30: 6,450,062 km (0.094 R)
• M31: 6,662,491 km (0.116 R)
• M32: 6,877,164 km (0.091 R)
• M33: 7,264,473 km (0.103 R)
• M34: 7,436,211 km (0.113 R)
• M35: 7,534,946 km (0.096 R)
• M36: 8,060,632 km (0.109 R)
• M37: 8,162,060 km (0.114 R)
• M38: 8,315,098 km (0.035 R)
• M39: 8,675,929 km (0.11 R)
• M40: 8,858,139 km (0.097 R)
• M41: 9,306,334 km (0.073 R)
• M42: 9,466,254 km (0.031 R)
• M43: 9,978,776 km (0.12 R)
• M44: 11,002,624 km (0.08 R)
• M45: 11,200,093 km (0.096 R)
• M46: 11,285,065 km (0.045 R)
• M47: 12,263,435 km (0.107 R)
• M48: 12,585,818 km (0.114 R)
• M49: 13,418,929 km (0.075 R)
• M50: 13,690,599 km (0.119 R)
• M51: 14,362,144 km (0.119 R)
• M52: 15,326,751 km (0.095 R)
• M53: 15,864,555 km (0.09 R)
• M54: 16,119,769 km (0.107 R)
• M55: 16,215,811 km (0.088 R)
• M56: 16,505,133 km (0.045 R)
• M57: 16,958,714 km (0.088 R)
• M58: 17,383,572 km (0.115 R)
• M59: 18,410,711 km (0.115 R)
• M60: 18,511,091 km (0.118 R)
• M61: 18,847,237 km (0.088 R)
• M62: 19,151,519 km (0.111 R)
• M63: 19,321,313 km (0.101 R)
• M64: 19,730,762 km (0.112 R)
• M65: 20,454,218 km (0.091 R)
• M66: 20,592,895 km (0.091 R)
• M67: 20,697,165 km (0.032 R)
• M68: 20,836,590 km (0.052 R)
• M69: 21,116,188 km (0.119 R)
• M70: 21,467,444 km (0.052 R)
• M71: 22,175,790 km (0.115 R)
• M72: 22,640,291 km (0.089 R)
• M73: 22,819,809 km (0.106 R)
• M74: 23,651,723 km (0.092 R)
• M75: 23,724,577 km (0.11 R)
• M76: 24,530,460 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.5

Radius: 12.3

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.22 AU - 8 AU

Year: 6758 Days

Day: 10.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,879,344 km

• M1: 154,235 km (0.111 R)
• M2: 232,176 km (0.074 R)
• M3: 398,529 km (0.093 R)
• M4: 502,350 km (0.117 R)
• M5: 631,004 km (0.116 R)
• M6: 802,144 km (0.093 R)
• M7: 1,263,952 km (0.111 R)
• M8: 1,447,958 km (0.049 R)
• M9: 1,720,824 km (0.118 R)
• M10: 1,822,252 km (0.061 R)
• M11: 1,989,203 km (0.027 R)
• M12: 2,096,165 km (0.11 R)
• M13: 2,183,082 km (0.086 R)
• M14: 2,360,954 km (0.095 R)
• M15: 2,497,387 km (0.092 R)
• M16: 2,898,908 km (0.109 R)
• M17: 2,996,296 km (0.071 R)
• M18: 3,320,923 km (0.087 R)
• M19: 4,278,350 km (0.084 R)
• M20: 4,389,800 km (0.071 R)
• M21: 4,759,007 km (0.116 R)
• M22: 4,932,840 km (0.112 R)
• M23: 5,197,479 km (0.096 R)
• M24: 5,895,054 km (0.097 R)
• M25: 6,270,844 km (0.082 R)
• M26: 6,686,875 km (0.102 R)
• M27: 6,784,114 km (0.079 R)
• M28: 7,444,738 km (0.098 R)
• M29: 7,988,078 km (0.061 R)
• M30: 8,229,828 km (0.108 R)
• M31: 8,509,127 km (0.085 R)
• M32: 8,614,743 km (0.092 R)
• M33: 9,474,931 km (0.113 R)
• M34: 9,584,287 km (0.063 R)
• M35: 9,841,446 km (0.104 R)
• M36: 10,026,348 km (0.05 R)
• M37: 11,237,642 km (0.057 R)
• M38: 12,655,082 km (0.066 R)
• M39: 13,302,991 km (0.098 R)
• M40: 13,425,811 km (0.077 R)
• M41: 13,961,820 km (0.065 R)
• M42: 14,631,270 km (0.053 R)
• M43: 14,800,316 km (0.074 R)
• M44: 15,482,781 km (0.07 R)
• M45: 15,698,202 km (0.077 R)
• M46: 16,001,437 km (0.083 R)
• M47: 16,702,004 km (0.105 R)
• M48: 17,322,985 km (0.082 R)
• M49: 17,591,513 km (0.083 R)
• M50: 17,726,300 km (0.051 R)
• M51: 18,223,414 km (0.117 R)
• M52: 18,633,612 km (0.089 R)
• M53: 19,416,756 km (0.107 R)
• M54: 19,835,630 km (0.11 R)
• M55: 20,493,263 km (0.077 R)
• M56: 21,253,519 km (0.072 R)
• M57: 21,926,410 km (0.102 R)
• M58: 22,314,168 km (0.087 R)
• M59: 24,586,859 km (0.099 R)
• M60: 24,888,747 km (0.048 R)
• M61: 25,090,704 km (0.113 R)
• M62: 26,006,094 km (0.119 R)
• M63: 26,828,882 km (0.113 R)
• M64: 27,295,478 km (0.044 R)
• M65: 29,561,886 km (0.058 R)
• M66: 30,151,301 km (0.091 R)
• M67: 30,582,293 km (0.047 R)
• M68: 30,690,452 km (0.027 R)
• M69: 31,178,440 km (0.119 R)
• M70: 31,559,765 km (0.115 R)
• M71: 31,887,983 km (0.068 R)
• M72: 32,052,391 km (0.074 R)
• M73: 32,327,202 km (0.047 R)
• M74: 32,437,306 km (0.045 R)
• M75: 32,657,963 km (0.11 R)
• M76: 32,934,420 km (0.107 R)
• M77: 37,231,619 km (0.109 R)
• M78: 37,694,175 km (0.039 R)
• M79: 38,158,527 km (0.118 R)
• M80: 38,333,258 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 8.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.3 AU - 12.9 AU

Year: 15003 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,879,344 km

• M1: 125,961 km (0.083 R)
• M2: 272,567 km (0.077 R)
• M3: 526,435 km (0.074 R)
• M4: 632,350 km (0.063 R)
• M5: 729,290 km (0.101 R)
• M6: 866,620 km (0.058 R)
• M7: 957,127 km (0.086 R)
• M8: 1,435,840 km (0.117 R)
• M9: 1,769,444 km (0.103 R)
• M10: 2,126,983 km (0.113 R)
• M11: 2,799,425 km (0.101 R)
• M12: 3,244,179 km (0.094 R)
• M13: 3,681,155 km (0.118 R)
• M14: 3,831,052 km (0.105 R)
• M15: 5,201,219 km (0.104 R)
• M16: 5,302,048 km (0.115 R)
• M17: 5,711,796 km (0.074 R)
• M18: 6,061,257 km (0.074 R)
• M19: 6,131,867 km (0.084 R)
• M20: 6,381,546 km (0.096 R)
• M21: 6,671,018 km (0.117 R)
• M22: 6,891,076 km (0.11 R)
• M23: 7,451,320 km (0.115 R)
• M24: 7,603,162 km (0.068 R)
• M25: 7,948,733 km (0.041 R)
• M26: 8,026,225 km (0.03 R)
• M27: 8,221,001 km (0.115 R)
• M28: 9,218,520 km (0.071 R)
• M29: 9,710,847 km (0.104 R)
• M30: 9,876,900 km (0.117 R)
• M31: 10,169,663 km (0.118 R)
• M32: 10,678,296 km (0.03 R)
• M33: 11,108,390 km (0.058 R)
• M34: 11,852,789 km (0.108 R)
• M35: 12,568,016 km (0.077 R)
• M36: 12,930,791 km (0.098 R)
• M37: 13,113,600 km (0.113 R)
• M38: 13,251,230 km (0.118 R)
• M39: 14,086,883 km (0.053 R)
• M40: 14,416,448 km (0.06 R)
• M41: 15,517,338 km (0.095 R)
• M42: 15,809,054 km (0.091 R)
• M43: 16,102,416 km (0.026 R)
• M44: 17,596,599 km (0.096 R)
• M45: 18,155,347 km (0.065 R)
• M46: 19,238,436 km (0.105 R)
• M47: 20,130,637 km (0.111 R)
• M48: 20,714,967 km (0.082 R)
• M49: 21,683,314 km (0.11 R)
• M50: 23,608,040 km (0.095 R)
• M51: 23,831,539 km (0.04 R)
• M52: 24,167,985 km (0.119 R)
• M53: 24,959,208 km (0.033 R)
• M54: 25,415,182 km (0.116 R)
• M55: 25,529,625 km (0.1 R)
• M56: 26,683,174 km (0.074 R)
• M57: 27,794,836 km (0.08 R)
• M58: 27,853,777 km (0.108 R)
• M59: 29,580,585 km (0.082 R)
• M60: 29,881,875 km (0.04 R)
• M61: 30,002,601 km (0.1 R)
• M62: 31,526,106 km (0.084 R)
• M63: 31,649,075 km (0.103 R)
• M64: 31,710,560 km (0.098 R)
• M65: 32,390,183 km (0.044 R)
• M66: 33,012,061 km (0.107 R)
• M67: 33,324,571 km (0.029 R)
• M68: 33,826,622 km (0.085 R)
• M69: 34,078,545 km (0.085 R)
• M70: 35,156,098 km (0.072 R)
• M71: 35,475,190 km (0.071 R)
• M72: 35,795,330 km (0.104 R)
• M73: 36,438,301 km (0.084 R)
• M74: 39,511,042 km (0.067 R)
• M75: 40,375,568 km (0.068 R)
• M76: 40,776,640 km (0.102 R)
• M77: 41,044,719 km (0.105 R)
• M78: 41,179,058 km (0.081 R)
• M79: 41,920,166 km (0.085 R)
• M80: 42,869,963 km (0.119 R)
• M81: 45,136,520 km (0.106 R)
• M82: 45,413,874 km (0.106 R)
• M83: 46,039,941 km (0.119 R)
• M84: 46,389,103 km (0.12 R)
• M85: 46,669,001 km (0.066 R)
• M86: 46,739,162 km (0.072 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 20,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit