🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.76 AU - 0.86 AU

Year: 257 Days

Day: 36.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.81 AU - 0.85 AU

Year: 267 Days

Day: 39 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.83 AU - 1.33 AU

Year: 396 Days

Day: 28.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.6 AU - 2.46 AU

Year: 1021 Days

Day: 28.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,869,145 km

• M1: 265,087 km (0.085 R)
• M2: 935,286 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980

Radius: 11.1

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.86 AU - 7.26 AU

Year: 6624 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,869,145 km

• M1: 152,440 km (0.068 R)
• M2: 319,541 km (0.047 R)
• M3: 665,561 km (0.109 R)
• M4: 754,272 km (0.057 R)
• M5: 1,012,030 km (0.05 R)
• M6: 1,187,657 km (0.055 R)
• M7: 1,298,061 km (0.06 R)
• M8: 1,549,684 km (0.11 R)
• M9: 1,902,436 km (0.115 R)
• M10: 2,122,046 km (0.118 R)
• M11: 2,514,291 km (0.06 R)
• M12: 2,979,840 km (0.053 R)
• M13: 3,340,072 km (0.094 R)
• M14: 3,990,224 km (0.086 R)
• M15: 4,301,388 km (0.083 R)
• M16: 4,738,363 km (0.117 R)
• M17: 5,623,384 km (0.097 R)
• M18: 5,717,930 km (0.104 R)
• M19: 5,908,518 km (0.048 R)
• M20: 6,101,200 km (0.119 R)
• M21: 6,525,758 km (0.044 R)
• M22: 7,027,809 km (0.103 R)
• M23: 7,266,268 km (0.11 R)
• M24: 8,140,069 km (0.117 R)
• M25: 8,211,427 km (0.099 R)
• M26: 8,498,805 km (0.056 R)
• M27: 8,862,776 km (0.057 R)
• M28: 9,380,983 km (0.055 R)
• M29: 9,455,932 km (0.07 R)
• M30: 9,795,220 km (0.062 R)
• M31: 9,871,066 km (0.095 R)
• M32: 10,330,930 km (0.078 R)
• M33: 10,641,345 km (0.092 R)
• M34: 11,112,728 km (0.097 R)
• M35: 11,390,831 km (0.081 R)
• M36: 11,792,351 km (0.104 R)
• M37: 11,954,216 km (0.061 R)
• M38: 12,362,020 km (0.095 R)
• M39: 13,107,765 km (0.078 R)
• M40: 13,359,688 km (0.103 R)
• M41: 13,697,929 km (0.087 R)
• M42: 14,339,853 km (0.101 R)
• M43: 14,860,454 km (0.082 R)
• M44: 15,741,885 km (0.078 R)
• M45: 16,009,665 km (0.045 R)
• M46: 16,323,820 km (0.111 R)
• M47: 17,416,932 km (0.059 R)
• M48: 17,925,714 km (0.106 R)
• M49: 18,018,764 km (0.073 R)
• M50: 18,580,504 km (0.077 R)
• M51: 18,863,544 km (0.025 R)
• M52: 19,052,934 km (0.096 R)
• M53: 19,913,421 km (0.111 R)
• M54: 20,057,933 km (0.118 R)
• M55: 20,348,302 km (0.11 R)
• M56: 20,786,475 km (0.109 R)
• M57: 21,178,421 km (0.041 R)
• M58: 21,622,427 km (0.098 R)
• M59: 22,369,220 km (0.113 R)
• M60: 23,785,912 km (0.083 R)
• M61: 23,990,562 km (0.087 R)
• M62: 24,144,498 km (0.07 R)
• M63: 24,867,355 km (0.098 R)
• M64: 26,070,122 km (0.095 R)
• M65: 26,864,636 km (0.078 R)
• M66: 26,971,299 km (0.116 R)
• M67: 27,559,817 km (0.071 R)
• M68: 27,667,229 km (0.113 R)
• M69: 28,206,679 km (0.111 R)
• M70: 28,532,054 km (0.091 R)
• M71: 28,695,116 km (0.077 R)
• M72: 29,131,642 km (0.086 R)
• M73: 29,350,803 km (0.099 R)
• M74: 30,121,980 km (0.107 R)
• M75: 30,788,289 km (0.087 R)
• M76: 31,235,138 km (0.092 R)
• M77: 31,853,127 km (0.075 R)
• M78: 32,022,322 km (0.102 R)
• M79: 32,361,759 km (0.075 R)
• M80: 33,444,399 km (0.078 R)
• M81: 34,249,685 km (0.114 R)
• M82: 37,713,174 km (0.105 R)
• M83: 38,431,095 km (0.105 R)
• M84: 38,611,360 km (0.105 R)
• M85: 39,032,927 km (0.103 R)
• M86: 39,698,488 km (0.092 R)
• M87: 40,673,267 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.2

Radius: 9.9

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.25 AU - 10.91 AU

Year: 10470 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,869,145 km

• M1: 124,166 km (0.062 R)
• M2: 228,137 km (0.108 R)
• M3: 440,566 km (0.092 R)
• M4: 631,901 km (0.102 R)
• M5: 784,042 km (0.105 R)
• M6: 1,281,007 km (0.1 R)
• M7: 1,345,334 km (0.077 R)
• M8: 1,410,858 km (0.103 R)
• M9: 1,881,343 km (0.095 R)
• M10: 2,378,457 km (0.105 R)
• M11: 3,443,444 km (0.103 R)
• M12: 3,534,399 km (0.079 R)
• M13: 3,835,540 km (0.081 R)
• M14: 4,025,080 km (0.095 R)
• M15: 4,097,037 km (0.117 R)
• M16: 4,941,666 km (0.031 R)
• M17: 5,357,399 km (0.104 R)
• M18: 6,002,315 km (0.094 R)
• M19: 6,558,520 km (0.073 R)
• M20: 7,453,116 km (0.066 R)
• M21: 8,416,227 km (0.11 R)
• M22: 8,694,329 km (0.096 R)
• M23: 8,756,412 km (0.039 R)
• M24: 9,322,790 km (0.054 R)
• M25: 9,482,261 km (0.111 R)
• M26: 9,610,466 km (0.099 R)
• M27: 9,771,583 km (0.11 R)
• M28: 9,868,523 km (0.11 R)
• M29: 10,063,748 km (0.035 R)
• M30: 10,161,735 km (0.032 R)
• M31: 10,227,258 km (0.099 R)
• M32: 10,890,426 km (0.078 R)
• M33: 11,363,005 km (0.119 R)
• M34: 11,704,537 km (0.088 R)
• M35: 11,807,760 km (0.088 R)
• M36: 12,119,073 km (0.076 R)
• M37: 12,363,067 km (0.083 R)
• M38: 12,926,752 km (0.088 R)
• M39: 13,033,415 km (0.043 R)
• M40: 13,427,007 km (0.115 R)
• M41: 13,571,070 km (0.077 R)
• M42: 15,452,862 km (0.066 R)
• M43: 15,565,958 km (0.11 R)
• M44: 15,907,340 km (0.059 R)
• M45: 16,021,633 km (0.046 R)
• M46: 16,136,374 km (0.091 R)
• M47: 16,251,116 km (0.099 R)
• M48: 16,907,402 km (0.112 R)
• M49: 17,024,088 km (0.106 R)
• M50: 17,179,969 km (0.049 R)
• M51: 18,046,590 km (0.052 R)
• M52: 18,645,579 km (0.118 R)
• M53: 19,048,446 km (0.089 R)
• M54: 19,251,002 km (0.113 R)
• M55: 19,781,027 km (0.088 R)
• M56: 20,315,840 km (0.102 R)
• M57: 21,357,639 km (0.069 R)
• M58: 21,441,713 km (0.062 R)
• M59: 21,821,542 km (0.055 R)
• M60: 21,948,551 km (0.094 R)
• M61: 22,630,567 km (0.054 R)
• M62: 23,103,596 km (0.092 R)
• M63: 23,276,381 km (0.03 R)
• M64: 25,027,724 km (0.095 R)
• M65: 25,427,599 km (0.044 R)
• M66: 25,561,339 km (0.102 R)
• M67: 25,650,649 km (0.103 R)
• M68: 25,829,568 km (0.078 R)
• M69: 26,143,724 km (0.091 R)
• M70: 26,730,447 km (0.098 R)
• M71: 26,866,581 km (0.108 R)
• M72: 27,687,424 km (0.043 R)
• M73: 28,054,986 km (0.084 R)
• M74: 28,563,021 km (0.078 R)
• M75: 28,702,147 km (0.068 R)
• M76: 28,841,422 km (0.095 R)
• M77: 29,027,522 km (0.115 R)
• M78: 29,307,270 km (0.104 R)
• M79: 30,483,109 km (0.079 R)
• M80: 30,815,067 km (0.092 R)
• M81: 31,482,573 km (0.053 R)
• M82: 31,818,121 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.4

Radius: 4.8

Gravity: 21.89 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.83 AU - 16.15 AU

Year: 17495 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,869,145 km

• M1: 175,030 km (0.097 R)
• M2: 237,262 km (0.106 R)
• M3: 782,846 km (0.079 R)
• M4: 1,247,497 km (0.079 R)
• M5: 1,480,421 km (0.042 R)
• M6: 2,476,294 km (0.087 R)
• M7: 2,669,574 km (0.051 R)
• M8: 2,735,098 km (0.052 R)
• M9: 2,801,220 km (0.034 R)
• M10: 3,139,461 km (0.084 R)
• M11: 3,419,359 km (0.104 R)
• M12: 3,928,290 km (0.115 R)
• M13: 4,002,790 km (0.115 R)
• M14: 4,267,728 km (0.079 R)
• M15: 4,854,451 km (0.06 R)
• M16: 4,894,543 km (0.107 R)
• M17: 5,424,568 km (0.08 R)
• M18: 5,549,483 km (0.078 R)
• M19: 5,675,444 km (0.086 R)
• M20: 6,985,173 km (0.055 R)
• M21: 7,303,817 km (0.063 R)
• M22: 8,431,486 km (0.063 R)
• M23: 8,479,656 km (0.101 R)
• M24: 8,576,296 km (0.071 R)
• M25: 9,763,655 km (0.103 R)
• M26: 10,479,780 km (0.116 R)
• M27: 10,583,451 km (0.1 R)
• M28: 10,687,421 km (0.097 R)
• M29: 12,233,515 km (0.119 R)
• M30: 12,838,040 km (0.107 R)
• M31: 13,452,140 km (0.033 R)
• M32: 14,190,405 km (0.082 R)
• M33: 14,883,343 km (0.049 R)
• M34: 15,528,259 km (0.112 R)
• M35: 15,943,393 km (0.073 R)
• M36: 16,422,256 km (0.101 R)
• M37: 16,482,394 km (0.036 R)
• M38: 17,455,379 km (0.116 R)
• M39: 17,886,969 km (0.062 R)
• M40: 19,839,969 km (0.075 R)
• M41: 20,032,501 km (0.106 R)
• M42: 20,549,063 km (0.1 R)
• M43: 20,678,764 km (0.12 R)
• M44: 21,004,588 km (0.11 R)
• M45: 21,925,662 km (0.077 R)
• M46: 22,859,751 km (0.119 R)
• M47: 22,927,070 km (0.091 R)
• M48: 22,994,240 km (0.036 R)
• M49: 23,467,119 km (0.08 R)
• M50: 23,738,789 km (0.064 R)
• M51: 24,079,872 km (0.026 R)
• M52: 24,628,896 km (0.108 R)
• M53: 25,043,282 km (0.078 R)
• M54: 25,320,936 km (0.056 R)
• M55: 25,460,062 km (0.09 R)
• M56: 25,599,487 km (0.119 R)
• M57: 25,949,247 km (0.114 R)
• M58: 26,441,424 km (0.083 R)
• M59: 27,078,860 km (0.075 R)
• M60: 27,435,202 km (0.051 R)
• M61: 29,458,962 km (0.098 R)
• M62: 29,532,116 km (0.109 R)
• M63: 31,156,898 km (0.111 R)
• M64: 31,754,841 km (0.096 R)
• M65: 32,432,220 km (0.12 R)
• M66: 33,114,237 km (0.05 R)
• M67: 33,571,557 km (0.118 R)
• M68: 34,569,525 km (0.086 R)
• M69: 36,673,320 km (0.108 R)
• M70: 36,988,522 km (0.117 R)
• M71: 38,417,930 km (0.102 R)
• M72: 38,818,104 km (0.092 R)
• M73: 39,703,574 km (0.052 R)
• M74: 41,003,280 km (0.032 R)
• M75: 41,330,451 km (0.086 R)
• M76: 41,576,390 km (0.085 R)
• M77: 44,480,982 km (0.033 R)
• M78: 45,069,650 km (0.088 R)
• M79: 45,154,023 km (0.045 R)
• M80: 45,830,355 km (0.107 R)
• M81: 45,999,999 km (0.089 R)
• M82: 46,680,520 km (0.082 R)
• M83: 46,765,940 km (0.05 R)
• M84: 47,022,201 km (0.099 R)
• M85: 47,107,621 km (0.071 R)
• M86: 47,707,659 km (0.112 R)
• M87: 54,024,728 km (0.065 R)
• M88: 54,562,831 km (0.112 R)
• M89: 56,006,600 km (0.078 R)
• M90: 56,915,258 km (0.108 R)
• M91: 57,097,618 km (0.043 R)
• M92: 57,462,936 km (0.098 R)
• M93: 58,655,231 km (0.114 R)
• M94: 61,251,053 km (0.109 R)
• M95: 61,905,843 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.5

Radius: 4.3

Gravity: 39.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.42 AU - 18.06 AU

Year: 24184 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,869,145 km

• M1: 56,249 km (0.068 R)
• M2: 214,823 km (0.092 R)
• M3: 340,036 km (0.072 R)
• M4: 379,979 km (0.098 R)
• M5: 443,109 km (0.112 R)
• M6: 556,205 km (0.108 R)
• M7: 1,610,571 km (0.074 R)
• M8: 2,153,312 km (0.077 R)
• M9: 2,306,949 km (0.111 R)
• M10: 2,706,375 km (0.11 R)
• M11: 3,213,661 km (0.11 R)
• M12: 3,703,894 km (0.116 R)
• M13: 4,902,173 km (0.087 R)
• M14: 5,673,649 km (0.064 R)
• M15: 5,832,522 km (0.086 R)
• M16: 6,046,447 km (0.107 R)
• M17: 7,383,852 km (0.107 R)
• M18: 7,849,101 km (0.119 R)
• M19: 9,176,932 km (0.116 R)
• M20: 9,930,007 km (0.076 R)
• M21: 9,993,736 km (0.093 R)
• M22: 10,572,680 km (0.114 R)
• M23: 10,833,429 km (0.048 R)
• M24: 11,695,562 km (0.108 R)
• M25: 12,442,205 km (0.095 R)
• M26: 14,627,530 km (0.099 R)
• M27: 15,652,724 km (0.086 R)
• M28: 16,173,923 km (0.116 R)
• M29: 16,248,722 km (0.107 R)
• M30: 16,474,316 km (0.054 R)
• M31: 17,771,329 km (0.069 R)
• M32: 17,926,014 km (0.078 R)
• M33: 18,471,148 km (0.08 R)
• M34: 18,785,005 km (0.104 R)
• M35: 20,461,847 km (0.076 R)
• M36: 22,269,289 km (0.08 R)
• M37: 22,352,615 km (0.034 R)
• M38: 23,361,054 km (0.074 R)
• M39: 23,615,520 km (0.039 R)
• M40: 25,161,165 km (0.107 R)
• M41: 25,247,932 km (0.054 R)
• M42: 25,421,914 km (0.091 R)
• M43: 25,683,561 km (0.11 R)
• M44: 25,858,590 km (0.118 R)
• M45: 30,174,190 km (0.086 R)
• M46: 30,266,492 km (0.071 R)
• M47: 31,474,345 km (0.047 R)
• M48: 32,037,132 km (0.091 R)
• M49: 32,131,229 km (0.12 R)
• M50: 32,508,515 km (0.073 R)
• M51: 33,267,724 km (0.061 R)
• M52: 33,936,726 km (0.092 R)
• M53: 34,128,809 km (0.063 R)
• M54: 35,288,193 km (0.102 R)
• M55: 36,460,442 km (0.095 R)
• M56: 37,447,040 km (0.093 R)
• M57: 38,542,395 km (0.085 R)
• M58: 39,648,223 km (0.092 R)
• M59: 40,968,574 km (0.098 R)
• M60: 43,339,550 km (0.087 R)
• M61: 43,756,480 km (0.115 R)
• M62: 44,070,037 km (0.068 R)
• M63: 44,699,395 km (0.107 R)
• M64: 44,804,562 km (0.081 R)
• M65: 45,754,808 km (0.087 R)
• M66: 46,711,636 km (0.115 R)
• M67: 47,567,785 km (0.111 R)
• M68: 48,213,299 km (0.095 R)
• M69: 50,823,932 km (0.07 R)
• M70: 51,373,554 km (0.119 R)
• M71: 51,925,271 km (0.108 R)
• M72: 52,257,229 km (0.088 R)
• M73: 57,548,356 km (0.073 R)
• M74: 58,465,840 km (0.12 R)
• M75: 59,850,967 km (0.113 R)
• M76: 60,315,169 km (0.118 R)
• M77: 61,714,806 km (0.032 R)
• M78: 61,831,942 km (0.098 R)
• M79: 63,125,066 km (0.101 R)
• M80: 63,715,828 km (0.088 R)
• M81: 64,071,122 km (0.092 R)
• M82: 64,783,657 km (0.105 R)
• M83: 65,260,276 km (0.12 R)
• M84: 66,456,760 km (0.08 R)
• M85: 69,235,839 km (0.117 R)
• M86: 74,657,266 km (0.093 R)
• M87: 74,782,031 km (0.107 R)
• M88: 77,924,334 km (0.12 R)
• M89: 78,050,894 km (0.088 R)
• M90: 78,431,022 km (0.066 R)
• M91: 80,853,012 km (0.096 R)
• M92: 82,524,169 km (0.093 R)
• M93: 85,117,598 km (0.095 R)
• M94: 86,555,234 km (0.088 R)
• M95: 86,686,281 km (0.116 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit