🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.5 AU - 0.7 AU

Year: 162 Days

Day: 32.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,738,955 km

• M1: 247,584 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.59 AU - 0.67 AU

Year: 174 Days

Day: 37.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 178.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.82 AU - 1.02 AU

Year: 307 Days

Day: 16.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,738,955 km

• M1: 287,228 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.97 AU - 2.59 AU

Year: 1199 Days

Day: 47.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,738,955 km

• M1: 965,205 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.9

Radius: 11.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.79 AU - 9.65 AU

Year: 8207 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,738,955 km

• M1: 156,928 km (0.047 R)
• M2: 270,772 km (0.075 R)
• M3: 542,143 km (0.027 R)
• M4: 718,668 km (0.07 R)
• M5: 1,475,633 km (0.088 R)
• M6: 1,552,527 km (0.103 R)
• M7: 1,957,638 km (0.056 R)
• M8: 2,283,312 km (0.118 R)
• M9: 2,791,945 km (0.102 R)
• M10: 2,961,290 km (0.095 R)
• M11: 3,159,058 km (0.115 R)
• M12: 3,412,477 km (0.045 R)
• M13: 3,489,670 km (0.073 R)
• M14: 3,593,790 km (0.113 R)
• M15: 3,858,428 km (0.03 R)
• M16: 3,993,216 km (0.095 R)
• M17: 4,157,026 km (0.093 R)
• M18: 5,216,179 km (0.074 R)
• M19: 5,455,834 km (0.077 R)
• M20: 5,546,640 km (0.026 R)
• M21: 5,914,950 km (0.075 R)
• M22: 6,008,299 km (0.045 R)
• M23: 6,578,716 km (0.119 R)
• M24: 6,707,969 km (0.069 R)
• M25: 6,935,956 km (0.097 R)
• M26: 7,034,541 km (0.096 R)
• M27: 7,332,839 km (0.1 R)
• M28: 7,433,219 km (0.097 R)
• M29: 8,253,015 km (0.105 R)
• M30: 8,427,446 km (0.067 R)
• M31: 8,603,074 km (0.069 R)
• M32: 8,993,674 km (0.093 R)
• M33: 9,682,273 km (0.102 R)
• M34: 10,014,381 km (0.081 R)
• M35: 10,425,326 km (0.11 R)
• M36: 10,689,815 km (0.103 R)
• M37: 10,918,251 km (0.064 R)
• M38: 11,302,568 km (0.108 R)
• M39: 12,763,092 km (0.034 R)
• M40: 14,032,131 km (0.115 R)
• M41: 14,787,301 km (0.051 R)
• M42: 16,732,522 km (0.088 R)
• M43: 16,909,347 km (0.087 R)
• M44: 18,164,323 km (0.109 R)
• M45: 18,391,562 km (0.065 R)
• M46: 20,102,363 km (0.054 R)
• M47: 20,243,434 km (0.06 R)
• M48: 20,573,447 km (0.078 R)
• M49: 20,857,982 km (0.117 R)
• M50: 21,000,699 km (0.112 R)
• M51: 21,287,029 km (0.08 R)
• M52: 21,478,664 km (0.059 R)
• M53: 21,960,219 km (0.087 R)
• M54: 22,396,746 km (0.109 R)
• M55: 22,983,170 km (0.117 R)
• M56: 23,426,428 km (0.058 R)
• M57: 23,624,197 km (0.115 R)
• M58: 23,723,380 km (0.113 R)
• M59: 24,974,467 km (0.066 R)
• M60: 25,328,565 km (0.08 R)
• M61: 25,786,335 km (0.115 R)
• M62: 26,658,341 km (0.088 R)
• M63: 26,813,324 km (0.074 R)
• M64: 27,331,830 km (0.077 R)
• M65: 27,853,777 km (0.106 R)
• M66: 28,168,381 km (0.106 R)
• M67: 28,907,245 km (0.099 R)
• M68: 30,296,411 km (0.097 R)
• M69: 30,944,768 km (0.105 R)
• M70: 32,641,059 km (0.111 R)
• M71: 32,806,813 km (0.063 R)
• M72: 33,250,221 km (0.071 R)
• M73: 33,863,124 km (0.074 R)
• M74: 34,423,667 km (0.081 R)
• M75: 35,838,115 km (0.1 R)
• M76: 36,638,463 km (0.083 R)
• M77: 36,753,354 km (0.11 R)
• M78: 37,098,477 km (0.05 R)
• M79: 37,966,294 km (0.05 R)
• M80: 39,074,964 km (0.112 R)
• M81: 39,250,891 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.9

Radius: 11

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.02 AU - 14.92 AU

Year: 16267 Days

Day: 12.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,738,955 km

• M1: 274,512 km (0.11 R)
• M2: 395,836 km (0.102 R)
• M3: 498,909 km (0.069 R)
• M4: 583,282 km (0.117 R)
• M5: 689,048 km (0.104 R)
• M6: 835,504 km (0.083 R)
• M7: 1,047,933 km (0.027 R)
• M8: 1,318,256 km (0.032 R)
• M9: 1,441,226 km (0.03 R)
• M10: 1,611,169 km (0.118 R)
• M11: 2,113,070 km (0.064 R)
• M12: 2,766,065 km (0.112 R)
• M13: 3,337,080 km (0.119 R)
• M14: 4,034,056 km (0.093 R)
• M15: 4,124,264 km (0.112 R)
• M16: 5,658,988 km (0.067 R)
• M17: 6,033,432 km (0.094 R)
• M18: 6,842,457 km (0.102 R)
• M19: 6,914,414 km (0.086 R)
• M20: 8,138,274 km (0.082 R)
• M21: 8,367,906 km (0.108 R)
• M22: 8,561,037 km (0.096 R)
• M23: 9,030,475 km (0.076 R)
• M24: 9,388,014 km (0.093 R)
• M25: 10,822,359 km (0.118 R)
• M26: 11,202,188 km (0.096 R)
• M27: 12,236,507 km (0.116 R)
• M28: 12,676,475 km (0.081 R)
• M29: 14,303,052 km (0.084 R)
• M30: 18,196,187 km (0.107 R)
• M31: 18,547,144 km (0.074 R)
• M32: 19,613,478 km (0.103 R)
• M33: 19,818,876 km (0.049 R)
• M34: 22,660,637 km (0.077 R)
• M35: 22,984,217 km (0.054 R)
• M36: 23,745,221 km (0.073 R)
• M37: 23,909,330 km (0.089 R)
• M38: 24,569,655 km (0.048 R)
• M39: 25,403,514 km (0.097 R)
• M40: 26,359,743 km (0.087 R)
• M41: 26,472,989 km (0.078 R)
• M42: 26,700,078 km (0.105 R)
• M43: 26,984,763 km (0.081 R)
• M44: 27,384,937 km (0.102 R)
• M45: 28,018,036 km (0.082 R)
• M46: 30,063,936 km (0.113 R)
• M47: 30,776,471 km (0.041 R)
• M48: 30,955,539 km (0.103 R)
• M49: 31,254,586 km (0.078 R)
• M50: 33,191,579 km (0.091 R)
• M51: 33,866,415 km (0.115 R)
• M52: 34,112,952 km (0.06 R)
• M53: 35,416,847 km (0.107 R)
• M54: 36,421,247 km (0.099 R)
• M55: 37,244,185 km (0.083 R)
• M56: 37,562,230 km (0.104 R)
• M57: 38,009,229 km (0.102 R)
• M58: 38,329,518 km (0.106 R)
• M59: 38,586,377 km (0.075 R)
• M60: 39,101,891 km (0.047 R)
• M61: 39,231,144 km (0.115 R)
• M62: 39,879,501 km (0.102 R)
• M63: 40,009,651 km (0.107 R)
• M64: 40,727,572 km (0.077 R)
• M65: 40,858,619 km (0.105 R)
• M66: 41,713,571 km (0.091 R)
• M67: 42,707,499 km (0.028 R)
• M68: 42,973,784 km (0.077 R)
• M69: 43,441,277 km (0.055 R)
• M70: 43,709,057 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.3

Radius: 7.3

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 15.7 AU - 24.76 AU

Year: 31687 Days

Day: 15.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,738,955 km

• M1: 98,136 km (0.116 R)
• M2: 226,042 km (0.115 R)
• M3: 321,785 km (0.071 R)
• M4: 844,330 km (0.061 R)
• M5: 949,348 km (0.081 R)
• M6: 1,172,847 km (0.108 R)
• M7: 1,506,750 km (0.108 R)
• M8: 1,570,628 km (0.075 R)
• M9: 1,668,166 km (0.088 R)
• M10: 1,869,375 km (0.117 R)
• M11: 2,185,924 km (0.059 R)
• M12: 2,672,716 km (0.117 R)
• M13: 2,750,506 km (0.029 R)
• M14: 4,231,077 km (0.087 R)
• M15: 5,121,483 km (0.089 R)
• M16: 5,864,237 km (0.078 R)
• M17: 6,067,989 km (0.114 R)
• M18: 7,393,576 km (0.098 R)
• M19: 7,669,135 km (0.068 R)
• M20: 7,836,086 km (0.107 R)
• M21: 10,052,827 km (0.089 R)
• M22: 10,174,600 km (0.09 R)
• M23: 10,419,492 km (0.043 R)
• M24: 11,040,323 km (0.108 R)
• M25: 12,578,787 km (0.063 R)
• M26: 12,841,780 km (0.073 R)
• M27: 13,172,990 km (0.06 R)
• M28: 15,428,328 km (0.109 R)
• M29: 16,063,969 km (0.091 R)
• M30: 16,564,224 km (0.055 R)
• M31: 16,708,137 km (0.114 R)
• M32: 17,433,687 km (0.063 R)
• M33: 18,392,310 km (0.115 R)
• M34: 18,915,454 km (0.102 R)
• M35: 20,901,366 km (0.088 R)
• M36: 21,056,947 km (0.117 R)
• M37: 21,290,919 km (0.119 R)
• M38: 21,369,009 km (0.101 R)
• M39: 21,525,787 km (0.08 R)
• M40: 23,758,535 km (0.094 R)
• M41: 24,573,694 km (0.115 R)
• M42: 24,737,803 km (0.091 R)
• M43: 24,984,789 km (0.091 R)
• M44: 27,498,183 km (0.101 R)
• M45: 28,784,725 km (0.079 R)
• M46: 29,391,793 km (0.094 R)
• M47: 30,530,532 km (0.066 R)
• M48: 30,707,057 km (0.12 R)
• M49: 32,130,930 km (0.05 R)
• M50: 32,760,587 km (0.114 R)
• M51: 33,303,478 km (0.101 R)
• M52: 33,849,510 km (0.074 R)
• M53: 36,156,010 km (0.052 R)
• M54: 36,342,708 km (0.097 R)
• M55: 36,529,706 km (0.067 R)
• M56: 37,942,658 km (0.083 R)
• M57: 38,703,363 km (0.075 R)
• M58: 39,085,735 km (0.069 R)
• M59: 39,181,478 km (0.109 R)
• M60: 39,854,070 km (0.115 R)
• M61: 40,821,519 km (0.095 R)
• M62: 43,075,809 km (0.092 R)
• M63: 46,278,999 km (0.092 R)
• M64: 47,397,542 km (0.1 R)
• M65: 47,704,218 km (0.105 R)
• M66: 48,731,058 km (0.081 R)
• M67: 49,869,049 km (0.105 R)
• M68: 50,389,200 km (0.107 R)
• M69: 51,749,943 km (0.079 R)
• M70: 52,487,759 km (0.103 R)
• M71: 52,910,822 km (0.112 R)
• M72: 54,507,630 km (0.09 R)
• M73: 55,580,845 km (0.092 R)
• M74: 56,661,091 km (0.026 R)
• M75: 56,878,008 km (0.109 R)
• M76: 58,185,194 km (0.118 R)
• M77: 62,389,044 km (0.058 R)
• M78: 64,414,300 km (0.117 R)
• M79: 64,867,282 km (0.08 R)
• M80: 66,004,376 km (0.095 R)
• M81: 68,067,630 km (0.032 R)
• M82: 69,338,912 km (0.113 R)
• M83: 70,152,126 km (0.12 R)
• M84: 70,384,901 km (0.106 R)
• M85: 71,202,154 km (0.086 R)
• M86: 71,787,680 km (0.044 R)
• M87: 73,435,800 km (0.059 R)
• M88: 76,649,461 km (0.117 R)
• M89: 77,730,904 km (0.077 R)
• M90: 78,938,308 km (0.113 R)
• M91: 79,908,750 km (0.084 R)
• M92: 80,761,158 km (0.113 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 13,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit