🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 32 Hours

Environment

Temp: 239 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.68 AU - 0.84 AU

Year: 237 Days

Day: 46.2 Hours

Environment

Temp: 200 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,448,166 km

• M1: 41,439 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.34 AU - 1.48 AU

Year: 600 Days

Day: 32.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,448,166 km

• M1: 215,720 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.62 AU - 1.98 AU

Year: 865 Days

Day: 15.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.62 AU - 2.92 AU

Year: 1651 Days

Day: 42.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,448,166 km

• M1: 1,472,193 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.81 AU - 3.03 AU

Year: 1787 Days

Day: 29.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,448,166 km

• M1: 178,769 km (0.091 R)
• M2: 978,520 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.86 AU - 9.12 AU

Year: 7342 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,448,166 km

• M1: 100,380 km (0.1 R)
• M2: 219,011 km (0.098 R)
• M3: 437,723 km (0.069 R)
• M4: 505,491 km (0.085 R)
• M5: 598,691 km (0.107 R)
• M6: 664,215 km (0.085 R)
• M7: 732,282 km (0.097 R)
• M8: 863,778 km (0.078 R)
• M9: 977,472 km (0.069 R)
• M10: 1,029,533 km (0.12 R)
• M11: 1,123,181 km (0.104 R)
• M12: 1,348,176 km (0.079 R)
• M13: 1,406,669 km (0.079 R)
• M14: 1,481,169 km (0.112 R)
• M15: 1,541,606 km (0.051 R)
• M16: 1,633,908 km (0.07 R)
• M17: 1,856,809 km (0.07 R)
• M18: 2,384,590 km (0.089 R)
• M19: 2,693,061 km (0.056 R)
• M20: 3,228,621 km (0.095 R)
• M21: 3,986,035 km (0.098 R)
• M22: 4,483,747 km (0.063 R)
• M23: 4,841,436 km (0.106 R)
• M24: 4,909,653 km (0.076 R)
• M25: 5,046,834 km (0.068 R)
• M26: 5,418,884 km (0.051 R)
• M27: 5,679,932 km (0.052 R)
• M28: 5,896,550 km (0.038 R)
• M29: 6,288,346 km (0.08 R)
• M30: 6,512,444 km (0.117 R)
• M31: 7,200,594 km (0.108 R)
• M32: 7,304,565 km (0.095 R)
• M33: 8,727,989 km (0.093 R)
• M34: 8,838,841 km (0.096 R)
• M35: 8,950,141 km (0.091 R)
• M36: 9,343,434 km (0.119 R)
• M37: 9,570,823 km (0.119 R)
• M38: 9,915,197 km (0.116 R)
• M39: 10,176,096 km (0.105 R)
• M40: 10,704,924 km (0.065 R)
• M41: 12,531,066 km (0.037 R)
• M42: 12,624,864 km (0.109 R)
• M43: 13,224,601 km (0.117 R)
• M44: 13,352,059 km (0.102 R)
• M45: 13,447,801 km (0.099 R)
• M46: 13,576,007 km (0.064 R)
• M47: 13,704,511 km (0.041 R)
• M48: 13,833,465 km (0.101 R)
• M49: 14,255,331 km (0.112 R)
• M50: 15,917,213 km (0.083 R)
• M51: 16,461,750 km (0.075 R)
• M52: 16,805,226 km (0.089 R)
• M53: 17,081,833 km (0.106 R)
• M54: 17,220,660 km (0.059 R)
• M55: 17,534,366 km (0.119 R)
• M56: 17,885,173 km (0.088 R)
• M57: 18,380,193 km (0.106 R)
• M58: 19,239,184 km (0.086 R)
• M59: 20,038,186 km (0.117 R)
• M60: 20,368,049 km (0.117 R)
• M61: 20,662,907 km (0.116 R)
• M62: 20,810,859 km (0.114 R)
• M63: 21,070,561 km (0.118 R)
• M64: 21,294,060 km (0.053 R)
• M65: 21,593,256 km (0.097 R)
• M66: 22,423,374 km (0.109 R)
• M67: 22,918,693 km (0.077 R)
• M68: 23,148,475 km (0.103 R)
• M69: 23,417,602 km (0.115 R)
• M70: 24,622,014 km (0.099 R)
• M71: 25,726,944 km (0.1 R)
• M72: 25,925,909 km (0.064 R)
• M73: 26,165,416 km (0.114 R)
• M74: 26,686,914 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.1

Radius: 10.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.7 AU - 9.26 AU

Year: 8074 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 72,448,166 km

• M1: 341,682 km (0.084 R)
• M2: 606,619 km (0.104 R)
• M3: 1,302,249 km (0.077 R)
• M4: 1,605,784 km (0.055 R)
• M5: 2,944,236 km (0.096 R)
• M6: 3,053,592 km (0.106 R)
• M7: 3,366,850 km (0.11 R)
• M8: 3,550,556 km (0.092 R)
• M9: 3,832,548 km (0.106 R)
• M10: 5,031,874 km (0.115 R)
• M11: 5,189,550 km (0.056 R)
• M12: 5,375,500 km (0.117 R)
• M13: 6,423,583 km (0.081 R)
• M14: 6,594,873 km (0.094 R)
• M15: 6,681,041 km (0.119 R)
• M16: 7,147,038 km (0.112 R)
• M17: 7,265,221 km (0.089 R)
• M18: 7,354,231 km (0.043 R)
• M19: 7,503,530 km (0.087 R)
• M20: 7,744,383 km (0.025 R)
• M21: 9,018,807 km (0.088 R)
• M22: 9,631,261 km (0.101 R)
• M23: 9,827,533 km (0.05 R)
• M24: 11,513,950 km (0.09 R)
• M25: 12,142,710 km (0.051 R)
• M26: 12,248,625 km (0.1 R)
• M27: 12,319,385 km (0.116 R)
• M28: 12,532,412 km (0.026 R)
• M29: 13,689,701 km (0.111 R)
• M30: 13,873,557 km (0.064 R)
• M31: 14,392,961 km (0.114 R)
• M32: 14,505,010 km (0.03 R)
• M33: 14,730,154 km (0.108 R)
• M34: 14,918,648 km (0.048 R)
• M35: 15,298,028 km (0.098 R)
• M36: 15,527,212 km (0.076 R)
• M37: 15,795,890 km (0.07 R)
• M38: 16,650,692 km (0.108 R)
• M39: 17,560,396 km (0.117 R)
• M40: 18,771,242 km (0.115 R)
• M41: 19,800,625 km (0.12 R)
• M42: 19,883,801 km (0.118 R)
• M43: 20,427,140 km (0.097 R)
• M44: 20,595,288 km (0.111 R)
• M45: 22,129,415 km (0.111 R)
• M46: 22,302,051 km (0.102 R)
• M47: 22,997,531 km (0.086 R)
• M48: 23,084,896 km (0.118 R)
• M49: 23,172,411 km (0.054 R)
• M50: 23,744,174 km (0.076 R)
• M51: 23,920,999 km (0.087 R)
• M52: 24,009,561 km (0.052 R)
• M53: 24,632,785 km (0.079 R)
• M54: 24,856,584 km (0.093 R)
• M55: 26,488,248 km (0.063 R)
• M56: 29,094,392 km (0.117 R)
• M57: 29,378,479 km (0.117 R)
• M58: 30,475,929 km (0.083 R)
• M59: 30,571,970 km (0.082 R)
• M60: 30,909,014 km (0.111 R)
• M61: 31,538,223 km (0.029 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.2

Radius: 7.5

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.61 AU - 17.49 AU

Year: 20911 Days

Day: 23 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,448,166 km

• M1: 628,909 km (0.107 R)
• M2: 1,381,088 km (0.076 R)
• M3: 1,492,987 km (0.05 R)
• M4: 1,786,199 km (0.034 R)
• M5: 2,097,362 km (0.105 R)
• M6: 2,259,377 km (0.106 R)
• M7: 2,876,169 km (0.105 R)
• M8: 3,020,082 km (0.085 R)
• M9: 3,240,439 km (0.114 R)
• M10: 4,173,481 km (0.12 R)
• M11: 4,295,703 km (0.06 R)
• M12: 4,627,361 km (0.094 R)
• M13: 5,989,151 km (0.075 R)
• M14: 6,219,831 km (0.101 R)
• M15: 6,453,353 km (0.118 R)
• M16: 6,737,290 km (0.05 R)
• M17: 6,928,925 km (0.094 R)
• M18: 7,219,892 km (0.119 R)
• M19: 7,366,798 km (0.087 R)
• M20: 7,914,027 km (0.09 R)
• M21: 8,525,882 km (0.104 R)
• M22: 9,957,533 km (0.078 R)
• M23: 10,506,558 km (0.106 R)
• M24: 11,633,778 km (0.094 R)
• M25: 12,445,496 km (0.086 R)
• M26: 12,858,236 km (0.052 R)
• M27: 13,576,156 km (0.069 R)
• M28: 13,818,355 km (0.075 R)
• M29: 14,739,280 km (0.052 R)
• M30: 14,925,828 km (0.042 R)
• M31: 15,238,488 km (0.038 R)
• M32: 16,253,659 km (0.102 R)
• M33: 16,510,818 km (0.085 R)
• M34: 16,575,294 km (0.057 R)
• M35: 16,639,921 km (0.088 R)
• M36: 16,834,248 km (0.067 R)
• M37: 17,356,046 km (0.111 R)
• M38: 18,348,628 km (0.104 R)
• M39: 18,953,003 km (0.104 R)
• M40: 19,632,177 km (0.098 R)
• M41: 19,837,426 km (0.046 R)
• M42: 20,250,166 km (0.078 R)
• M43: 21,154,336 km (0.081 R)
• M44: 21,575,902 km (0.119 R)
• M45: 21,646,513 km (0.101 R)
• M46: 21,929,402 km (0.113 R)
• M47: 22,427,563 km (0.117 R)
• M48: 22,642,236 km (0.039 R)
• M49: 23,073,527 km (0.071 R)
• M50: 23,145,783 km (0.113 R)
• M51: 23,507,660 km (0.095 R)
• M52: 23,652,919 km (0.099 R)
• M53: 25,942,664 km (0.113 R)
• M54: 26,772,035 km (0.113 R)
• M55: 28,611,490 km (0.085 R)
• M56: 29,468,237 km (0.097 R)
• M57: 29,624,866 km (0.12 R)
• M58: 30,570,624 km (0.11 R)
• M59: 31,206,714 km (0.086 R)
• M60: 31,286,450 km (0.059 R)
• M61: 33,466,988 km (0.075 R)
• M62: 34,040,247 km (0.097 R)
• M63: 34,451,791 km (0.046 R)
• M64: 36,786,266 km (0.063 R)
• M65: 38,057,848 km (0.098 R)
• M66: 40,818,228 km (0.118 R)
• M67: 42,664,565 km (0.07 R)
• M68: 43,197,133 km (0.097 R)
• M69: 44,448,220 km (0.105 R)
• M70: 45,439,456 km (0.097 R)
• M71: 45,711,125 km (0.111 R)
• M72: 46,165,005 km (0.103 R)
• M73: 50,691,687 km (0.108 R)
• M74: 51,538,411 km (0.102 R)
• M75: 51,821,600 km (0.101 R)
• M76: 52,579,612 km (0.098 R)
• M77: 53,819,031 km (0.09 R)
• M78: 55,454,285 km (0.066 R)
• M79: 56,035,323 km (0.061 R)
• M80: 56,326,590 km (0.114 R)
• M81: 58,182,950 km (0.12 R)
• M82: 58,576,393 km (0.101 R)
• M83: 58,674,828 km (0.115 R)
• M84: 59,365,821 km (0.027 R)
• M85: 59,563,739 km (0.118 R)
• M86: 64,378,845 km (0.107 R)
• M87: 64,887,478 km (0.063 R)
• M88: 65,908,932 km (0.078 R)
• M89: 66,421,754 km (0.109 R)
• M90: 67,141,768 km (0.091 R)
• M91: 67,347,914 km (0.106 R)
• M92: 68,693,397 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.7

Radius: 7.1

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.74 AU - 19.2 AU

Year: 22858 Days

Day: 16.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,448,166 km

• M1: 262,993 km (0.115 R)
• M2: 689,048 km (0.066 R)
• M3: 802,144 km (0.03 R)
• M4: 849,267 km (0.063 R)
• M5: 1,125,275 km (0.068 R)
• M6: 1,232,537 km (0.072 R)
• M7: 1,428,360 km (0.094 R)
• M8: 2,173,657 km (0.119 R)
• M9: 2,620,955 km (0.062 R)
• M10: 2,728,216 km (0.094 R)
• M11: 3,519,140 km (0.099 R)
• M12: 3,838,233 km (0.06 R)
• M13: 4,208,188 km (0.072 R)
• M14: 5,568,182 km (0.086 R)
• M15: 6,128,426 km (0.067 R)
• M16: 6,319,164 km (0.048 R)
• M17: 6,415,355 km (0.091 R)
• M18: 6,853,826 km (0.088 R)
• M19: 7,504,128 km (0.093 R)
• M20: 8,331,554 km (0.103 R)
• M21: 8,809,669 km (0.114 R)
• M22: 9,024,940 km (0.097 R)
• M23: 9,681,376 km (0.075 R)
• M24: 9,847,878 km (0.093 R)
• M25: 10,637,456 km (0.096 R)
• M26: 11,039,874 km (0.044 R)
• M27: 11,741,189 km (0.115 R)
• M28: 12,037,692 km (0.103 R)
• M29: 12,820,238 km (0.075 R)
• M30: 12,942,011 km (0.11 R)
• M31: 13,186,903 km (0.071 R)
• M32: 13,993,086 km (0.07 R)
• M33: 15,718,099 km (0.102 R)
• M34: 15,783,174 km (0.097 R)
• M35: 16,044,820 km (0.091 R)
• M36: 16,506,031 km (0.086 R)
• M37: 16,838,138 km (0.05 R)
• M38: 18,051,825 km (0.059 R)
• M39: 19,363,500 km (0.11 R)
• M40: 20,278,440 km (0.08 R)
• M41: 22,223,362 km (0.092 R)
• M42: 22,296,515 km (0.107 R)
• M43: 22,663,629 km (0.12 R)
• M44: 23,776,786 km (0.058 R)
• M45: 24,302,324 km (0.103 R)
• M46: 24,604,511 km (0.118 R)
• M47: 24,755,904 km (0.093 R)
• M48: 25,212,328 km (0.111 R)
• M49: 27,221,577 km (0.111 R)
• M50: 27,456,744 km (0.044 R)
• M51: 28,245,424 km (0.094 R)
• M52: 29,041,584 km (0.094 R)
• M53: 29,362,023 km (0.052 R)
• M54: 29,522,841 km (0.097 R)
• M55: 30,087,573 km (0.113 R)
• M56: 30,655,895 km (0.065 R)
• M57: 31,803,011 km (0.109 R)
• M58: 31,885,589 km (0.081 R)
• M59: 31,968,167 km (0.096 R)
• M60: 33,298,691 km (0.109 R)
• M61: 33,718,163 km (0.084 R)
• M62: 35,755,985 km (0.119 R)
• M63: 36,013,443 km (0.101 R)
• M64: 36,703,239 km (0.119 R)
• M65: 37,397,373 km (0.111 R)
• M66: 37,833,302 km (0.072 R)
• M67: 38,183,361 km (0.097 R)
• M68: 38,798,507 km (0.075 R)
• M69: 40,038,673 km (0.102 R)
• M70: 41,111,888 km (0.096 R)
• M71: 41,471,671 km (0.059 R)
• M72: 41,832,651 km (0.091 R)
• M73: 46,899,531 km (0.107 R)
• M74: 48,789,550 km (0.073 R)
• M75: 48,979,839 km (0.108 R)
• M76: 49,170,427 km (0.088 R)
• M77: 50,607,912 km (0.041 R)
• M78: 50,800,595 km (0.061 R)
• M79: 51,767,745 km (0.111 R)
• M80: 55,101,234 km (0.092 R)
• M81: 55,597,301 km (0.114 R)
• M82: 55,696,783 km (0.117 R)
• M83: 56,194,645 km (0.088 R)
• M84: 56,593,922 km (0.097 R)
• M85: 58,807,073 km (0.116 R)
• M86: 60,230,048 km (0.097 R)
• M87: 61,048,348 km (0.11 R)
• M88: 61,356,071 km (0.115 R)
• M89: 61,458,844 km (0.105 R)
• M90: 62,179,457 km (0.119 R)
• M91: 63,837,002 km (0.12 R)
• M92: 64,149,362 km (0.119 R)
• M93: 65,509,057 km (0.112 R)
• M94: 66,034,445 km (0.063 R)
• M95: 66,561,329 km (0.087 R)
• M96: 67,195,474 km (0.044 R)
• M97: 69,966,176 km (0.106 R)
• M98: 70,288,260 km (0.09 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 16,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit