🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.5 AU - 0.56 AU

Year: 142 Days

Day: 23 Hours

Environment

Temp: 250 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.45 AU - 0.65 AU

Year: 150 Days

Day: 32 Hours

Environment

Temp: 219 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.56 AU - 0.7 AU

Year: 184 Days

Day: 23.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,414,996 km

• M1: 354,846 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.61 AU - 0.89 AU

Year: 238 Days

Day: 33.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.84 AU - 0.98 AU

Year: 319 Days

Day: 27.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,414,996 km

• M1: 86,168 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.58 AU - 4.74 AU

Year: 3693 Days

Day: 41.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 53.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,414,996 km

• M1: 285,732 km (0.092 R)
• M2: 475,123 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.7

Radius: 13.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.64 AU - 6 AU

Year: 3885 Days

Day: 6.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 89,414,996 km

• M1: 233,522 km (0.092 R)
• M2: 339,438 km (0.077 R)
• M3: 491,728 km (0.119 R)
• M4: 866,471 km (0.078 R)
• M5: 1,499,719 km (0.043 R)
• M6: 1,697,487 km (0.099 R)
• M7: 1,823,598 km (0.038 R)
• M8: 2,152,863 km (0.109 R)
• M9: 2,573,532 km (0.058 R)
• M10: 2,682,888 km (0.1 R)
• M11: 2,775,190 km (0.108 R)
• M12: 2,868,539 km (0.078 R)
• M13: 3,020,231 km (0.088 R)
• M14: 3,155,169 km (0.075 R)
• M15: 3,292,200 km (0.059 R)
• M16: 3,653,928 km (0.108 R)
• M17: 3,839,579 km (0.117 R)
• M18: 4,156,128 km (0.114 R)
• M19: 4,285,231 km (0.055 R)
• M20: 4,635,888 km (0.101 R)
• M21: 4,769,779 km (0.099 R)
• M22: 4,882,426 km (0.111 R)
• M23: 5,087,524 km (0.036 R)
• M24: 5,179,527 km (0.083 R)
• M25: 5,577,009 km (0.079 R)
• M26: 5,911,809 km (0.106 R)
• M27: 6,204,123 km (0.1 R)
• M28: 6,352,075 km (0.099 R)
• M29: 6,955,703 km (0.04 R)
• M30: 8,244,638 km (0.081 R)
• M31: 8,736,516 km (0.104 R)
• M32: 8,958,220 km (0.036 R)
• M33: 9,069,820 km (0.088 R)
• M34: 9,464,010 km (0.045 R)
• M35: 9,863,736 km (0.045 R)
• M36: 9,979,076 km (0.052 R)
• M37: 10,123,737 km (0.11 R)
• M38: 10,210,952 km (0.091 R)
• M39: 10,473,945 km (0.034 R)
• M40: 10,621,000 km (0.12 R)
• M41: 11,427,183 km (0.036 R)
• M42: 11,975,609 km (0.093 R)
• M43: 12,315,046 km (0.117 R)
• M44: 12,720,307 km (0.056 R)
• M45: 13,640,035 km (0.091 R)
• M46: 13,865,329 km (0.1 R)
• M47: 13,962,119 km (0.114 R)
• M48: 14,745,563 km (0.055 R)
• M49: 14,910,569 km (0.113 R)
• M50: 15,275,887 km (0.118 R)
• M51: 15,442,839 km (0.088 R)
• M52: 15,610,388 km (0.093 R)
• M53: 15,913,623 km (0.099 R)
• M54: 16,389,195 km (0.108 R)
• M55: 16,800,589 km (0.105 R)
• M56: 19,051,588 km (0.098 R)
• M57: 19,195,352 km (0.083 R)
• M58: 19,339,564 km (0.097 R)
• M59: 19,810,648 km (0.053 R)
• M60: 20,175,666 km (0.113 R)
• M61: 21,023,587 km (0.118 R)
• M62: 23,289,845 km (0.053 R)
• M63: 23,675,060 km (0.079 R)
• M64: 23,829,744 km (0.086 R)
• M65: 23,984,727 km (0.111 R)
• M66: 24,179,055 km (0.102 R)
• M67: 24,334,786 km (0.099 R)
• M68: 24,530,012 km (0.082 R)
• M69: 24,843,419 km (0.094 R)
• M70: 25,079,335 km (0.106 R)
• M71: 25,315,999 km (0.101 R)
• M72: 25,672,341 km (0.064 R)
• M73: 25,791,570 km (0.12 R)
• M74: 26,993,440 km (0.116 R)

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.7

Radius: 10.3

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.04 AU - 6.86 AU

Year: 6013 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,414,996 km

• M1: 129,253 km (0.051 R)
• M2: 202,705 km (0.074 R)
• M3: 273,764 km (0.088 R)
• M4: 400,922 km (0.087 R)
• M5: 479,760 km (0.082 R)
• M6: 629,358 km (0.098 R)
• M7: 710,590 km (0.075 R)
• M8: 1,008,888 km (0.102 R)
• M9: 1,583,344 km (0.06 R)
• M10: 2,161,839 km (0.109 R)
• M11: 2,310,988 km (0.098 R)
• M12: 2,397,755 km (0.099 R)
• M13: 2,529,850 km (0.09 R)
• M14: 2,988,068 km (0.075 R)
• M15: 3,178,805 km (0.091 R)
• M16: 3,275,595 km (0.039 R)
• M17: 3,373,432 km (0.118 R)
• M18: 3,800,235 km (0.056 R)
• M19: 4,324,276 km (0.103 R)
• M20: 4,927,155 km (0.025 R)
• M21: 5,527,342 km (0.104 R)
• M22: 5,673,649 km (0.111 R)
• M23: 7,110,985 km (0.119 R)
• M24: 7,238,293 km (0.113 R)
• M25: 7,853,589 km (0.037 R)
• M26: 8,084,419 km (0.118 R)
• M27: 8,351,152 km (0.093 R)
• M28: 8,418,321 km (0.081 R)
• M29: 8,519,300 km (0.094 R)
• M30: 8,790,670 km (0.105 R)
• M31: 9,203,111 km (0.112 R)
• M32: 10,190,009 km (0.097 R)
• M33: 10,333,772 km (0.082 R)
• M34: 10,478,284 km (0.037 R)
• M35: 10,587,041 km (0.094 R)
• M36: 10,696,098 km (0.11 R)
• M37: 11,396,067 km (0.103 R)
• M38: 12,186,841 km (0.075 R)
• M39: 12,339,431 km (0.064 R)
• M40: 12,762,494 km (0.082 R)
• M41: 12,956,372 km (0.084 R)
• M42: 13,980,220 km (0.089 R)
• M43: 14,140,140 km (0.084 R)
• M44: 14,866,887 km (0.09 R)
• M45: 15,316,877 km (0.108 R)
• M46: 16,991,326 km (0.081 R)
• M47: 17,161,868 km (0.096 R)
• M48: 17,290,223 km (0.065 R)
• M49: 17,418,877 km (0.107 R)
• M50: 17,547,830 km (0.094 R)
• M51: 18,241,216 km (0.111 R)
• M52: 18,459,629 km (0.105 R)
• M53: 18,723,071 km (0.107 R)
• M54: 20,148,440 km (0.111 R)
• M55: 20,691,929 km (0.075 R)
• M56: 21,240,354 km (0.058 R)
• M57: 22,025,295 km (0.114 R)
• M58: 22,164,869 km (0.069 R)
• M59: 22,351,418 km (0.083 R)
• M60: 22,632,063 km (0.101 R)
• M61: 22,866,932 km (0.058 R)
• M62: 23,338,913 km (0.116 R)
• M63: 24,629,644 km (0.089 R)
• M64: 26,386,222 km (0.094 R)
• M65: 28,284,021 km (0.069 R)
• M66: 28,638,418 km (0.072 R)
• M67: 28,994,311 km (0.094 R)
• M68: 30,432,246 km (0.078 R)
• M69: 30,691,499 km (0.081 R)
• M70: 31,055,620 km (0.085 R)
• M71: 31,630,824 km (0.076 R)
• M72: 31,840,860 km (0.119 R)
• M73: 31,946,027 km (0.118 R)
• M74: 32,104,002 km (0.106 R)
• M75: 32,685,489 km (0.066 R)
• M76: 33,217,160 km (0.115 R)
• M77: 34,235,323 km (0.082 R)
• M78: 34,504,898 km (0.075 R)
• M79: 34,937,685 km (0.077 R)
• M80: 35,209,205 km (0.05 R)
• M81: 36,027,805 km (0.082 R)
• M82: 36,137,460 km (0.092 R)
• M83: 36,302,018 km (0.04 R)
• M84: 36,521,927 km (0.06 R)
• M85: 36,687,083 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.9

Radius: 5.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.79 AU - 15.25 AU

Year: 19271 Days

Day: 16.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 89,414,996 km

• M1: 77,043 km (0.089 R)
• M2: 250,576 km (0.119 R)
• M3: 428,299 km (0.058 R)
• M4: 671,246 km (0.097 R)
• M5: 838,945 km (0.09 R)
• M6: 1,019,958 km (0.099 R)
• M7: 1,123,779 km (0.12 R)
• M8: 1,177,036 km (0.118 R)
• M9: 1,456,036 km (0.106 R)
• M10: 1,573,470 km (0.107 R)
• M11: 1,734,737 km (0.097 R)
• M12: 2,501,576 km (0.088 R)
• M13: 5,076,753 km (0.082 R)
• M14: 5,195,534 km (0.109 R)
• M15: 5,466,157 km (0.079 R)
• M16: 5,679,932 km (0.115 R)
• M17: 6,241,971 km (0.095 R)
• M18: 7,051,744 km (0.061 R)
• M19: 7,351,239 km (0.1 R)
• M20: 7,553,346 km (0.088 R)
• M21: 7,689,031 km (0.077 R)
• M22: 7,723,140 km (0.09 R)
• M23: 7,962,795 km (0.101 R)
• M24: 8,066,317 km (0.112 R)
• M25: 8,274,707 km (0.105 R)
• M26: 8,732,327 km (0.039 R)
• M27: 9,125,769 km (0.087 R)
• M28: 9,708,603 km (0.116 R)
• M29: 10,567,294 km (0.097 R)
• M30: 10,986,468 km (0.11 R)
• M31: 11,333,535 km (0.092 R)
• M32: 12,436,071 km (0.116 R)
• M33: 12,757,258 km (0.114 R)
• M34: 13,326,029 km (0.108 R)
• M35: 13,737,423 km (0.1 R)
• M36: 13,903,028 km (0.104 R)
• M37: 14,278,219 km (0.033 R)
• M38: 14,404,181 km (0.117 R)
• M39: 14,656,851 km (0.093 R)
• M40: 14,868,682 km (0.111 R)
• M41: 14,996,139 km (0.052 R)
• M42: 15,209,466 km (0.069 R)
• M43: 15,596,176 km (0.047 R)
• M44: 16,642,763 km (0.101 R)
• M45: 16,819,438 km (0.033 R)
• M46: 17,802,147 km (0.116 R)
• M47: 18,073,368 km (0.051 R)
• M48: 19,635,917 km (0.105 R)
• M49: 20,056,736 km (0.1 R)
• M50: 20,812,205 km (0.113 R)
• M51: 21,432,887 km (0.091 R)
• M52: 22,545,745 km (0.066 R)
• M53: 23,330,985 km (0.114 R)
• M54: 24,877,677 km (0.1 R)
• M55: 29,072,551 km (0.063 R)
• M56: 29,980,311 km (0.066 R)
• M57: 30,141,428 km (0.097 R)
• M58: 34,262,849 km (0.119 R)
• M59: 34,543,794 km (0.1 R)
• M60: 35,334,718 km (0.114 R)
• M61: 35,561,658 km (0.099 R)
• M62: 36,245,769 km (0.115 R)
• M63: 36,589,395 km (0.07 R)
• M64: 36,704,137 km (0.11 R)
• M65: 38,498,713 km (0.102 R)
• M66: 38,790,728 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.4

Radius: 5.1

Gravity: 23.43 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.56 AU - 18.56 AU

Year: 27012 Days

Day: 21 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,414,996 km

• M1: 71,358 km (0.08 R)
• M2: 316,100 km (0.104 R)
• M3: 375,042 km (0.049 R)
• M4: 1,032,525 km (0.106 R)
• M5: 1,972,598 km (0.095 R)
• M6: 2,356,316 km (0.118 R)
• M7: 2,395,959 km (0.11 R)
• M8: 2,516,236 km (0.038 R)
• M9: 3,870,995 km (0.076 R)
• M10: 4,107,359 km (0.079 R)
• M11: 4,251,571 km (0.107 R)
• M12: 4,544,783 km (0.109 R)
• M13: 6,326,344 km (0.077 R)
• M14: 6,548,647 km (0.115 R)
• M15: 7,173,218 km (0.069 R)
• M16: 7,521,931 km (0.098 R)
• M17: 7,639,365 km (0.046 R)
• M18: 8,175,524 km (0.088 R)
• M19: 8,662,166 km (0.069 R)
• M20: 9,346,426 km (0.027 R)
• M21: 9,536,116 km (0.105 R)
• M22: 9,983,563 km (0.09 R)
• M23: 10,568,940 km (0.084 R)
• M24: 13,231,034 km (0.117 R)
• M25: 13,444,061 km (0.033 R)
• M26: 13,586,628 km (0.106 R)
• M27: 14,379,796 km (0.081 R)
• M28: 14,525,654 km (0.045 R)
• M29: 14,598,807 km (0.115 R)
• M30: 15,784,969 km (0.058 R)
• M31: 17,233,376 km (0.11 R)
• M32: 17,621,582 km (0.028 R)
• M33: 17,855,852 km (0.073 R)
• M34: 17,934,092 km (0.058 R)
• M35: 18,723,669 km (0.078 R)
• M36: 19,524,467 km (0.106 R)
• M37: 20,336,335 km (0.069 R)
• M38: 20,664,253 km (0.047 R)
• M39: 20,828,811 km (0.115 R)
• M40: 20,993,817 km (0.119 R)
• M41: 22,161,129 km (0.101 R)
• M42: 22,329,577 km (0.035 R)
• M43: 22,498,473 km (0.078 R)
• M44: 23,520,675 km (0.093 R)
• M45: 26,141,779 km (0.045 R)
• M46: 26,766,649 km (0.117 R)
• M47: 27,849,140 km (0.101 R)
• M48: 28,304,366 km (0.059 R)
• M49: 29,037,844 km (0.098 R)
• M50: 29,222,298 km (0.063 R)
• M51: 30,056,606 km (0.078 R)
• M52: 30,430,002 km (0.059 R)
• M53: 32,319,722 km (0.095 R)
• M54: 32,510,759 km (0.091 R)
• M55: 33,568,266 km (0.076 R)
• M56: 34,149,753 km (0.119 R)
• M57: 37,507,627 km (0.104 R)
• M58: 38,010,126 km (0.105 R)
• M59: 41,590,302 km (0.088 R)
• M60: 43,367,675 km (0.11 R)
• M61: 43,472,992 km (0.091 R)
• M62: 44,849,890 km (0.108 R)
• M63: 45,383,207 km (0.07 R)
• M64: 46,241,001 km (0.103 R)
• M65: 46,671,843 km (0.103 R)
• M66: 47,863,689 km (0.113 R)
• M67: 50,056,196 km (0.08 R)
• M68: 50,387,854 km (0.084 R)
• M69: 50,609,408 km (0.108 R)
• M70: 50,720,260 km (0.073 R)
• M71: 50,831,262 km (0.089 R)
• M72: 52,729,958 km (0.114 R)
• M73: 55,221,511 km (0.053 R)
• M74: 58,796,750 km (0.118 R)
• M75: 60,788,945 km (0.113 R)
• M76: 61,497,441 km (0.085 R)
• M77: 63,758,612 km (0.075 R)
• M78: 65,321,312 km (0.104 R)
• M79: 65,562,912 km (0.119 R)
• M80: 67,262,045 km (0.107 R)
• M81: 67,383,967 km (0.119 R)
• M82: 67,506,039 km (0.085 R)
• M83: 67,994,626 km (0.095 R)
• M84: 71,324,076 km (0.081 R)
• M85: 73,950,117 km (0.052 R)
• M86: 74,327,852 km (0.058 R)
• M87: 76,989,796 km (0.109 R)
• M88: 77,883,943 km (0.06 R)
• M89: 78,011,998 km (0.098 R)
• M90: 78,653,175 km (0.112 R)
• M91: 79,296,147 km (0.082 R)
• M92: 80,070,016 km (0.118 R)
• M93: 81,885,386 km (0.062 R)
• M94: 82,015,537 km (0.036 R)
• M95: 85,292,478 km (0.115 R)
• M96: 88,344,873 km (0.099 R)
• M97: 88,745,646 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 19,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit