🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 151 Days

Day: 22.1 Hours

Environment

Temp: 270 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.27 AU - 1.65 AU

Year: 617 Days

Day: 29.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 113.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,108,121 km

• M1: 45,777 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.3 AU - 3.34 AU

Year: 1657 Days

Day: 25 Hours

Environment

Temp: -86 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.96 AU - 6.04 AU

Year: 3911 Days

Day: 33.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 8.7

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.11 AU - 8.15 AU

Year: 6661 Days

Day: 13 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,108,121 km

• M1: 111,151 km (0.118 R)
• M2: 169,943 km (0.117 R)
• M3: 257,458 km (0.097 R)
• M4: 566,078 km (0.065 R)
• M5: 1,927,718 km (0.108 R)
• M6: 2,024,059 km (0.081 R)
• M7: 2,508,457 km (0.096 R)
• M8: 2,894,868 km (0.084 R)
• M9: 3,027,861 km (0.078 R)
• M10: 3,185,687 km (0.093 R)
• M11: 3,346,355 km (0.088 R)
• M12: 3,556,689 km (0.049 R)
• M13: 4,113,941 km (0.091 R)
• M14: 4,213,723 km (0.099 R)
• M15: 4,288,971 km (0.053 R)
• M16: 4,415,531 km (0.098 R)
• M17: 4,881,379 km (0.075 R)
• M18: 4,987,144 km (0.115 R)
• M19: 5,093,508 km (0.086 R)
• M20: 5,200,770 km (0.052 R)
• M21: 5,609,471 km (0.025 R)
• M22: 6,170,613 km (0.091 R)
• M23: 6,400,096 km (0.044 R)
• M24: 6,457,841 km (0.107 R)
• M25: 7,406,441 km (0.068 R)
• M26: 8,021,288 km (0.101 R)
• M27: 8,271,865 km (0.027 R)
• M28: 8,974,077 km (0.105 R)
• M29: 9,169,003 km (0.116 R)
• M30: 9,266,840 km (0.062 R)
• M31: 9,496,772 km (0.093 R)
• M32: 10,096,659 km (0.098 R)
• M33: 10,265,555 km (0.087 R)
• M34: 10,333,323 km (0.111 R)
• M35: 10,571,782 km (0.086 R)
• M36: 11,123,649 km (0.112 R)
• M37: 12,363,217 km (0.092 R)
• M38: 12,471,526 km (0.114 R)
• M39: 12,689,041 km (0.102 R)
• M40: 13,608,918 km (0.092 R)
• M41: 13,832,866 km (0.071 R)
• M42: 13,907,815 km (0.083 R)
• M43: 14,171,257 km (0.082 R)
• M44: 15,009,454 km (0.076 R)
• M45: 15,202,285 km (0.053 R)
• M46: 15,707,328 km (0.113 R)
• M47: 15,981,541 km (0.095 R)
• M48: 16,813,753 km (0.094 R)
• M49: 17,214,975 km (0.107 R)
• M50: 17,295,608 km (0.091 R)
• M51: 17,538,256 km (0.05 R)
• M52: 18,026,992 km (0.051 R)
• M53: 18,355,210 km (0.069 R)
• M54: 18,809,838 km (0.065 R)
• M55: 20,366,105 km (0.079 R)
• M56: 20,750,870 km (0.105 R)
• M57: 22,050,726 km (0.028 R)
• M58: 22,182,223 km (0.117 R)
• M59: 22,666,321 km (0.053 R)
• M60: 23,020,569 km (0.099 R)
• M61: 23,198,441 km (0.054 R)
• M62: 24,049,503 km (0.104 R)
• M63: 25,689,844 km (0.099 R)
• M64: 26,059,201 km (0.118 R)
• M65: 26,849,975 km (0.097 R)
• M66: 28,074,733 km (0.105 R)
• M67: 28,598,326 km (0.03 R)
• M68: 29,848,814 km (0.116 R)
• M69: 30,139,932 km (0.12 R)
• M70: 30,969,751 km (0.049 R)
• M71: 31,313,677 km (0.12 R)
• M72: 32,402,749 km (0.096 R)
• M73: 32,651,979 km (0.084 R)
• M74: 32,851,842 km (0.086 R)
• M75: 33,052,154 km (0.104 R)
• M76: 33,152,384 km (0.098 R)

Asteroid Belt

Center: 7.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.4

Radius: 13.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.77 AU - 9.67 AU

Year: 8245 Days

Day: 10.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,108,121 km

• M1: 233,373 km (0.059 R)
• M2: 397,930 km (0.119 R)
• M3: 558,898 km (0.09 R)
• M4: 649,554 km (0.043 R)
• M5: 786,436 km (0.111 R)
• M6: 1,115,701 km (0.088 R)
• M7: 1,342,940 km (0.075 R)
• M8: 1,445,115 km (0.11 R)
• M9: 2,358,410 km (0.111 R)
• M10: 2,441,736 km (0.054 R)
• M11: 2,664,936 km (0.108 R)
• M12: 3,177,908 km (0.074 R)
• M13: 3,446,137 km (0.104 R)
• M14: 3,661,258 km (0.054 R)
• M15: 4,180,662 km (0.106 R)
• M16: 4,789,525 km (0.116 R)
• M17: 5,288,734 km (0.083 R)
• M18: 5,509,839 km (0.097 R)
• M19: 5,621,439 km (0.062 R)
• M20: 5,918,391 km (0.119 R)
• M21: 6,032,833 km (0.072 R)
• M22: 6,322,156 km (0.073 R)
• M23: 6,439,291 km (0.084 R)
• M24: 6,527,553 km (0.116 R)
• M25: 6,824,804 km (0.111 R)
• M26: 6,914,713 km (0.066 R)
• M27: 7,248,316 km (0.029 R)
• M28: 7,494,255 km (0.088 R)
• M29: 7,602,863 km (0.036 R)
• M30: 7,852,691 km (0.077 R)
• M31: 8,537,999 km (0.045 R)
• M32: 8,797,851 km (0.049 R)
• M33: 8,928,749 km (0.115 R)
• M34: 9,027,484 km (0.108 R)
• M35: 9,275,666 km (0.104 R)
• M36: 9,812,723 km (0.118 R)
• M37: 10,016,625 km (0.104 R)
• M38: 10,463,623 km (0.067 R)
• M39: 11,377,068 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.6

Radius: 13.8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.95 AU - 13.13 AU

Year: 12833 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,108,121 km

• M1: 316,100 km (0.063 R)
• M2: 410,945 km (0.056 R)
• M3: 595,699 km (0.107 R)
• M4: 725,699 km (0.102 R)
• M5: 885,171 km (0.111 R)
• M6: 998,715 km (0.076 R)
• M7: 1,505,254 km (0.09 R)
• M8: 1,860,250 km (0.094 R)
• M9: 1,984,715 km (0.085 R)
• M10: 2,137,903 km (0.056 R)
• M11: 2,429,320 km (0.113 R)
• M12: 2,593,728 km (0.068 R)
• M13: 3,050,749 km (0.038 R)
• M14: 3,139,311 km (0.107 R)
• M15: 3,349,496 km (0.114 R)
• M16: 3,626,701 km (0.095 R)
• M17: 4,638,432 km (0.069 R)
• M18: 4,740,757 km (0.119 R)
• M19: 5,228,894 km (0.109 R)
• M20: 6,557,174 km (0.116 R)
• M21: 7,022,423 km (0.046 R)
• M22: 7,259,087 km (0.083 R)
• M23: 7,578,927 km (0.067 R)
• M24: 8,273,660 km (0.118 R)
• M25: 8,649,749 km (0.102 R)
• M26: 9,246,196 km (0.063 R)
• M27: 9,592,963 km (0.11 R)
• M28: 10,388,824 km (0.074 R)
• M29: 12,138,072 km (0.112 R)
• M30: 12,422,607 km (0.085 R)
• M31: 12,565,772 km (0.079 R)
• M32: 13,435,983 km (0.07 R)
• M33: 14,727,013 km (0.103 R)
• M34: 15,030,547 km (0.114 R)
• M35: 15,644,048 km (0.075 R)
• M36: 16,005,626 km (0.09 R)
• M37: 16,317,837 km (0.085 R)
• M38: 16,631,992 km (0.104 R)
• M39: 17,054,008 km (0.084 R)
• M40: 17,213,180 km (0.114 R)
• M41: 17,426,207 km (0.092 R)
• M42: 18,558,962 km (0.104 R)
• M43: 18,941,783 km (0.091 R)
• M44: 19,493,351 km (0.082 R)
• M45: 19,826,804 km (0.102 R)
• M46: 20,050,154 km (0.087 R)
• M47: 20,162,053 km (0.119 R)
• M48: 20,386,749 km (0.07 R)
• M49: 21,464,901 km (0.118 R)
• M50: 22,678,289 km (0.108 R)
• M51: 23,854,428 km (0.059 R)
• M52: 23,973,059 km (0.095 R)
• M53: 27,874,571 km (0.103 R)
• M54: 28,690,777 km (0.049 R)
• M55: 28,817,038 km (0.033 R)
• M56: 29,006,878 km (0.04 R)
• M57: 29,706,248 km (0.118 R)
• M58: 30,346,975 km (0.082 R)
• M59: 31,446,520 km (0.119 R)
• M60: 33,352,247 km (0.105 R)
• M61: 33,551,511 km (0.049 R)
• M62: 34,419,628 km (0.038 R)
• M63: 34,890,113 km (0.081 R)
• M64: 35,566,146 km (0.119 R)
• M65: 37,481,447 km (0.081 R)
• M66: 37,827,018 km (0.088 R)
• M67: 38,104,223 km (0.088 R)
• M68: 39,430,259 km (0.11 R)
• M69: 41,269,265 km (0.113 R)
• M70: 42,558,649 km (0.05 R)
• M71: 42,774,968 km (0.115 R)
• M72: 43,280,758 km (0.097 R)
• M73: 44,225,619 km (0.104 R)
• M74: 44,737,094 km (0.084 R)
• M75: 47,922,331 km (0.062 R)
• M76: 48,824,107 km (0.049 R)
• M77: 49,277,239 km (0.048 R)
• M78: 49,807,564 km (0.108 R)
• M79: 51,179,975 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.2

Radius: 8.9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.74 AU - 14.04 AU

Year: 14343 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,108,121 km

• M1: 115,938 km (0.072 R)
• M2: 196,721 km (0.091 R)
• M3: 287,228 km (0.097 R)
• M4: 458,368 km (0.037 R)
• M5: 523,443 km (0.107 R)
• M6: 720,613 km (0.116 R)
• M7: 838,496 km (0.102 R)
• M8: 1,301,950 km (0.071 R)
• M9: 1,374,056 km (0.099 R)
• M10: 1,472,492 km (0.082 R)
• M11: 1,676,543 km (0.117 R)
• M12: 2,431,713 km (0.066 R)
• M13: 2,860,610 km (0.06 R)
• M14: 2,987,469 km (0.101 R)
• M15: 3,116,273 km (0.111 R)
• M16: 3,753,111 km (0.093 R)
• M17: 4,140,121 km (0.101 R)
• M18: 5,066,431 km (0.104 R)
• M19: 5,181,921 km (0.119 R)
• M20: 5,337,054 km (0.108 R)
• M21: 5,415,293 km (0.101 R)
• M22: 5,692,049 km (0.071 R)
• M23: 6,136,205 km (0.111 R)
• M24: 6,887,187 km (0.079 R)
• M25: 7,100,962 km (0.097 R)
• M26: 7,578,927 km (0.055 R)
• M27: 8,338,137 km (0.098 R)
• M28: 8,428,942 km (0.079 R)
• M29: 9,356,150 km (0.073 R)
• M30: 9,592,963 km (0.114 R)
• M31: 9,927,913 km (0.065 R)
• M32: 11,055,283 km (0.108 R)
• M33: 11,659,508 km (0.08 R)
• M34: 12,481,848 km (0.041 R)
• M35: 13,163,715 km (0.09 R)
• M36: 13,750,139 km (0.041 R)
• M37: 14,290,636 km (0.114 R)
• M38: 14,893,216 km (0.119 R)
• M39: 15,003,619 km (0.115 R)
• M40: 15,169,822 km (0.105 R)
• M41: 15,336,624 km (0.075 R)
• M42: 15,953,416 km (0.118 R)
• M43: 16,350,299 km (0.08 R)
• M44: 16,578,436 km (0.064 R)
• M45: 16,692,878 km (0.07 R)
• M46: 17,038,001 km (0.053 R)
• M47: 17,211,385 km (0.119 R)
• M48: 18,560,309 km (0.097 R)
• M49: 19,942,892 km (0.119 R)
• M50: 20,003,778 km (0.086 R)
• M51: 20,186,737 km (0.025 R)
• M52: 20,800,686 km (0.117 R)
• M53: 23,574,081 km (0.078 R)
• M54: 23,638,408 km (0.049 R)
• M55: 24,220,344 km (0.109 R)
• M56: 26,127,567 km (0.115 R)
• M57: 26,528,190 km (0.096 R)
• M58: 28,287,461 km (0.109 R)
• M59: 29,666,305 km (0.041 R)
• M60: 30,153,994 km (0.114 R)
• M61: 30,293,868 km (0.098 R)
• M62: 31,846,395 km (0.104 R)
• M63: 32,991,716 km (0.119 R)
• M64: 33,859,384 km (0.064 R)
• M65: 34,296,209 km (0.086 R)
• M66: 36,284,365 km (0.07 R)
• M67: 36,358,715 km (0.046 R)
• M68: 37,705,844 km (0.098 R)
• M69: 38,992,984 km (0.1 R)
• M70: 39,374,309 km (0.089 R)
• M71: 39,987,062 km (0.096 R)
• M72: 41,532,558 km (0.073 R)
• M73: 42,156,082 km (0.104 R)
• M74: 45,561,079 km (0.086 R)
• M75: 46,769,381 km (0.057 R)
• M76: 47,580,800 km (0.118 R)
• M77: 48,724,625 km (0.079 R)
• M78: 49,547,264 km (0.074 R)
• M79: 52,462,178 km (0.091 R)
• M80: 53,220,639 km (0.08 R)
• M81: 53,389,685 km (0.096 R)
• M82: 53,559,030 km (0.096 R)
• M83: 54,152,634 km (0.102 R)
• M84: 54,919,174 km (0.069 R)
• M85: 55,689,303 km (0.116 R)
• M86: 55,775,173 km (0.076 R)
• M87: 56,118,799 km (0.093 R)
• M88: 56,376,855 km (0.069 R)
• M89: 56,808,146 km (0.114 R)
• M90: 56,894,464 km (0.057 R)
• M91: 57,413,568 km (0.11 R)
• M92: 57,760,486 km (0.092 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 12,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit