🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.6 AU - 0.76 AU

Year: 208 Days

Day: 21.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.52 AU - 0.86 AU

Year: 213 Days

Day: 36.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.36 AU - 2.12 AU

Year: 851 Days

Day: 22 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.87 AU - 2.07 AU

Year: 1025 Days

Day: 40.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,580,980 km

• M1: 853,755 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.79 AU - 2.57 AU

Year: 1194 Days

Day: 27.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,580,980 km

• M1: 1,451,249 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.93 AU - 2.71 AU

Year: 1310 Days

Day: 15.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,580,980 km

• M1: 1,627,176 km (0.069 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.1 AU - 3.8 AU

Year: 2376 Days

Day: 20.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,580,980 km

• M1: 247,734 km (0.116 R)
• M2: 601,982 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 14.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.28 AU - 4.92 AU

Year: 3659 Days

Day: 8.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,580,980 km

• M1: 211,531 km (0.117 R)
• M2: 581,786 km (0.1 R)
• M3: 1,038,508 km (0.115 R)
• M4: 1,166,265 km (0.066 R)
• M5: 1,368,671 km (0.119 R)
• M6: 1,496,128 km (0.118 R)
• M7: 1,732,942 km (0.12 R)
• M8: 2,063,104 km (0.044 R)
• M9: 2,605,397 km (0.108 R)
• M10: 2,856,571 km (0.085 R)
• M11: 2,966,825 km (0.109 R)
• M12: 3,363,858 km (0.085 R)
• M13: 3,879,372 km (0.117 R)
• M14: 4,526,682 km (0.118 R)
• M15: 4,634,392 km (0.102 R)
• M16: 5,366,375 km (0.097 R)
• M17: 5,503,406 km (0.109 R)
• M18: 5,851,222 km (0.108 R)
• M19: 6,039,715 km (0.109 R)
• M20: 6,206,217 km (0.074 R)
• M21: 6,912,768 km (0.098 R)
• M22: 7,338,823 km (0.033 R)
• M23: 7,491,263 km (0.095 R)
• M24: 7,670,481 km (0.091 R)
• M25: 7,773,554 km (0.059 R)
• M26: 7,981,046 km (0.07 R)
• M27: 8,454,823 km (0.076 R)
• M28: 8,829,566 km (0.082 R)
• M29: 8,991,879 km (0.09 R)
• M30: 9,347,025 km (0.115 R)
• M31: 9,567,831 km (0.104 R)
• M32: 9,734,633 km (0.106 R)
• M33: 10,240,872 km (0.046 R)
• M34: 10,382,990 km (0.099 R)
• M35: 10,871,128 km (0.092 R)
• M36: 11,074,431 km (0.061 R)
• M37: 11,632,431 km (0.114 R)
• M38: 11,810,602 km (0.102 R)
• M39: 11,959,751 km (0.082 R)
• M40: 12,229,776 km (0.075 R)
• M41: 12,350,501 km (0.089 R)
• M42: 12,714,921 km (0.039 R)
• M43: 13,021,447 km (0.094 R)
• M44: 14,176,493 km (0.038 R)
• M45: 14,526,103 km (0.074 R)
• M46: 14,718,187 km (0.12 R)
• M47: 14,846,541 km (0.075 R)
• M48: 15,072,285 km (0.106 R)
• M49: 15,266,612 km (0.119 R)
• M50: 15,559,824 km (0.074 R)
• M51: 16,052,450 km (0.1 R)
• M52: 16,250,966 km (0.105 R)
• M53: 16,516,951 km (0.103 R)
• M54: 17,357,392 km (0.117 R)
• M55: 17,561,294 km (0.043 R)
• M56: 18,418,939 km (0.094 R)
• M57: 18,592,173 km (0.099 R)
• M58: 18,800,712 km (0.083 R)
• M59: 18,940,138 km (0.05 R)
• M60: 19,220,185 km (0.111 R)
• M61: 19,430,968 km (0.07 R)
• M62: 21,254,566 km (0.1 R)
• M63: 21,436,178 km (0.027 R)
• M64: 22,574,468 km (0.105 R)
• M65: 23,057,520 km (0.107 R)
• M66: 23,244,218 km (0.116 R)
• M67: 23,469,064 km (0.077 R)
• M68: 23,845,302 km (0.115 R)
• M69: 24,034,095 km (0.069 R)
• M70: 24,794,501 km (0.091 R)
• M71: 24,985,836 km (0.112 R)
• M72: 25,292,961 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 8.4

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.04 AU - 6.46 AU

Year: 5113 Days

Day: 14.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,580,980 km

• M1: 339,438 km (0.087 R)
• M2: 397,332 km (0.092 R)
• M3: 606,171 km (0.059 R)
• M4: 756,068 km (0.077 R)
• M5: 822,339 km (0.109 R)
• M6: 918,531 km (0.075 R)
• M7: 989,740 km (0.118 R)
• M8: 1,506,600 km (0.107 R)
• M9: 1,643,333 km (0.054 R)
• M10: 1,695,692 km (0.062 R)
• M11: 1,984,565 km (0.084 R)
• M12: 2,059,215 km (0.115 R)
• M13: 2,487,065 km (0.079 R)
• M14: 2,836,376 km (0.092 R)
• M15: 2,899,656 km (0.11 R)
• M16: 3,049,253 km (0.042 R)
• M17: 4,046,473 km (0.088 R)
• M18: 4,334,748 km (0.107 R)
• M19: 4,605,071 km (0.069 R)
• M20: 4,729,686 km (0.045 R)
• M21: 4,956,925 km (0.09 R)
• M22: 5,110,413 km (0.112 R)
• M23: 5,527,492 km (0.066 R)
• M24: 6,311,235 km (0.095 R)
• M25: 6,900,202 km (0.076 R)
• M26: 7,653,876 km (0.058 R)
• M27: 7,831,449 km (0.087 R)
• M28: 7,980,598 km (0.037 R)
• M29: 8,160,713 km (0.07 R)
• M30: 9,238,117 km (0.105 R)
• M31: 9,364,079 km (0.119 R)
• M32: 9,490,639 km (0.091 R)
• M33: 9,617,797 km (0.067 R)
• M34: 10,392,414 km (0.115 R)
• M35: 10,523,462 km (0.119 R)
• M36: 10,589,136 km (0.116 R)
• M37: 10,754,142 km (0.104 R)
• M38: 10,886,686 km (0.11 R)
• M39: 11,019,828 km (0.1 R)
• M40: 11,693,467 km (0.099 R)
• M41: 11,761,534 km (0.096 R)
• M42: 11,829,900 km (0.074 R)
• M43: 12,728,834 km (0.086 R)
• M44: 12,834,001 km (0.115 R)
• M45: 12,974,773 km (0.103 R)
• M46: 13,186,604 km (0.113 R)
• M47: 13,973,638 km (0.111 R)
• M48: 14,045,894 km (0.104 R)
• M49: 14,299,911 km (0.116 R)
• M50: 14,409,267 km (0.069 R)
• M51: 15,071,088 km (0.052 R)
• M52: 15,480,537 km (0.112 R)
• M53: 15,592,736 km (0.099 R)
• M54: 15,742,932 km (0.064 R)
• M55: 16,424,350 km (0.094 R)
• M56: 16,691,981 km (0.101 R)
• M57: 16,768,725 km (0.034 R)
• M58: 17,231,730 km (0.045 R)
• M59: 18,012,481 km (0.111 R)
• M60: 19,004,614 km (0.09 R)
• M61: 19,285,559 km (0.083 R)
• M62: 20,669,938 km (0.061 R)
• M63: 20,917,522 km (0.097 R)
• M64: 23,189,914 km (0.119 R)
• M65: 23,533,241 km (0.112 R)
• M66: 24,181,449 km (0.115 R)
• M67: 24,529,413 km (0.119 R)
• M68: 25,495,217 km (0.041 R)
• M69: 25,805,184 km (0.109 R)
• M70: 26,160,928 km (0.077 R)
• M71: 26,384,128 km (0.08 R)
• M72: 27,057,318 km (0.065 R)
• M73: 27,373,418 km (0.055 R)
• M74: 27,736,193 km (0.078 R)
• M75: 28,054,986 km (0.096 R)
• M76: 28,374,827 km (0.107 R)
• M77: 28,650,087 km (0.106 R)
• M78: 29,249,376 km (0.055 R)
• M79: 29,573,853 km (0.072 R)
• M80: 29,759,804 km (0.063 R)
• M81: 31,024,953 km (0.114 R)
• M82: 31,403,136 km (0.106 R)
• M83: 31,735,393 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.8

Radius: 3.2

Gravity: 61.6 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.78 AU - 14.74 AU

Year: 15920 Days

Day: 20.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,580,980 km

• M1: 55,800 km (0.109 R)
• M2: 438,172 km (0.094 R)
• M3: 793,318 km (0.102 R)
• M4: 997,070 km (0.059 R)
• M5: 1,191,397 km (0.068 R)
• M6: 1,531,882 km (0.09 R)
• M7: 2,453,405 km (0.075 R)
• M8: 3,191,521 km (0.078 R)
• M9: 3,297,287 km (0.113 R)
• M10: 3,511,960 km (0.119 R)
• M11: 3,657,668 km (0.119 R)
• M12: 4,892,299 km (0.066 R)
• M13: 5,260,759 km (0.064 R)
• M14: 5,851,371 km (0.078 R)
• M15: 6,154,606 km (0.071 R)
• M16: 6,242,121 km (0.101 R)
• M17: 7,232,309 km (0.058 R)
• M18: 7,370,986 km (0.119 R)
• M19: 8,030,115 km (0.107 R)
• M20: 8,221,899 km (0.09 R)
• M21: 8,512,418 km (0.05 R)
• M22: 8,954,330 km (0.047 R)
• M23: 9,353,457 km (0.047 R)
• M24: 10,532,887 km (0.108 R)
• M25: 10,637,755 km (0.066 R)
• M26: 10,795,431 km (0.074 R)
• M27: 11,704,089 km (0.078 R)
• M28: 12,525,979 km (0.084 R)
• M29: 12,581,480 km (0.108 R)
• M30: 12,971,931 km (0.094 R)
• M31: 13,650,507 km (0.107 R)
• M32: 13,879,242 km (0.1 R)
• M33: 14,514,733 km (0.051 R)
• M34: 14,924,183 km (0.082 R)
• M35: 15,456,153 km (0.112 R)
• M36: 15,694,462 km (0.055 R)
• M37: 15,814,141 km (0.117 R)
• M38: 16,965,895 km (0.08 R)
• M39: 17,335,102 km (0.029 R)
• M40: 17,644,919 km (0.086 R)
• M41: 18,585,142 km (0.102 R)
• M42: 19,157,055 km (0.088 R)
• M43: 20,383,159 km (0.068 R)
• M44: 21,038,697 km (0.065 R)
• M45: 21,236,764 km (0.05 R)
• M46: 21,901,128 km (0.035 R)
• M47: 22,370,267 km (0.039 R)
• M48: 22,505,055 km (0.11 R)
• M49: 24,210,770 km (0.09 R)
• M50: 24,348,998 km (0.076 R)
• M51: 24,487,526 km (0.081 R)
• M52: 24,695,766 km (0.107 R)
• M53: 25,394,239 km (0.094 R)
• M54: 25,675,483 km (0.056 R)
• M55: 26,170,053 km (0.085 R)
• M56: 26,525,198 km (0.094 R)
• M57: 26,667,765 km (0.066 R)
• M58: 27,096,812 km (0.105 R)
• M59: 27,600,358 km (0.117 R)
• M60: 28,835,887 km (0.077 R)
• M61: 28,909,041 km (0.109 R)
• M62: 29,866,916 km (0.11 R)
• M63: 30,015,167 km (0.111 R)
• M64: 30,834,964 km (0.037 R)
• M65: 32,192,415 km (0.116 R)
• M66: 32,420,551 km (0.061 R)
• M67: 32,649,137 km (0.034 R)
• M68: 33,954,977 km (0.049 R)
• M69: 34,497,568 km (0.102 R)
• M70: 35,512,889 km (0.076 R)
• M71: 36,458,946 km (0.034 R)
• M72: 36,617,370 km (0.083 R)
• M73: 37,413,081 km (0.071 R)
• M74: 38,859,692 km (0.034 R)
• M75: 39,183,572 km (0.085 R)
• M76: 39,915,704 km (0.067 R)
• M77: 40,734,603 km (0.065 R)
• M78: 41,063,568 km (0.118 R)
• M79: 43,475,535 km (0.063 R)
• M80: 44,571,638 km (0.077 R)
• M81: 45,420,906 km (0.061 R)
• M82: 50,274,608 km (0.101 R)
• M83: 51,691,300 km (0.091 R)
• M84: 52,225,813 km (0.093 R)
• M85: 53,121,007 km (0.087 R)
• M86: 58,133,882 km (0.079 R)
• M87: 58,597,037 km (0.117 R)
• M88: 59,061,389 km (0.117 R)
• M89: 61,213,205 km (0.053 R)
• M90: 61,495,646 km (0.036 R)
• M91: 62,156,718 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 19,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit