🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.91 AU - 0.95 AU

Year: 342 Days

Day: 22.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1 AU - 1.48 AU

Year: 526 Days

Day: 44.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.22 AU - 1.66 AU

Year: 658 Days

Day: 35.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.42 AU - 1.92 AU

Year: 822 Days

Day: 39 Hours

Environment

Temp: -65 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.54 AU - 1.82 AU

Year: 829 Days

Day: 33.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,364,204 km

• M1: 1,318,256 km (0.053 R)

Asteroid Belt

Center: 7.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.2

Radius: 7.5

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.63 AU - 15.73 AU

Year: 20333 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,364,204 km

• M1: 184,155 km (0.05 R)
• M2: 299,495 km (0.11 R)
• M3: 795,412 km (0.07 R)
• M4: 1,136,794 km (0.092 R)
• M5: 1,614,610 km (0.09 R)
• M6: 2,254,889 km (0.082 R)
• M7: 2,326,546 km (0.108 R)
• M8: 2,546,156 km (0.076 R)
• M9: 2,696,352 km (0.111 R)
• M10: 2,810,794 km (0.11 R)
• M11: 3,366,700 km (0.103 R)
• M12: 3,699,406 km (0.06 R)
• M13: 3,999,200 km (0.059 R)
• M14: 7,295,589 km (0.089 R)
• M15: 8,497,458 km (0.101 R)
• M16: 8,779,151 km (0.03 R)
• M17: 9,121,281 km (0.109 R)
• M18: 9,351,812 km (0.044 R)
• M19: 9,759,765 km (0.104 R)
• M20: 9,877,499 km (0.025 R)
• M21: 9,936,440 km (0.056 R)
• M22: 10,714,050 km (0.119 R)
• M23: 10,896,410 km (0.097 R)
• M24: 11,449,174 km (0.117 R)
• M25: 11,511,257 km (0.058 R)
• M26: 12,582,228 km (0.059 R)
• M27: 12,903,265 km (0.088 R)
• M28: 13,292,070 km (0.113 R)
• M29: 14,347,633 km (0.071 R)
• M30: 14,817,968 km (0.069 R)
• M31: 14,953,205 km (0.091 R)
• M32: 15,293,241 km (0.083 R)
• M33: 16,050,356 km (0.102 R)
• M34: 17,102,328 km (0.116 R)
• M35: 17,457,772 km (0.094 R)
• M36: 18,248,696 km (0.098 R)
• M37: 18,758,077 km (0.093 R)
• M38: 20,314,044 km (0.056 R)
• M39: 22,529,888 km (0.046 R)
• M40: 24,580,725 km (0.097 R)
• M41: 25,466,195 km (0.094 R)
• M42: 25,872,204 km (0.045 R)
• M43: 25,953,735 km (0.082 R)
• M44: 27,020,218 km (0.104 R)
• M45: 27,102,945 km (0.096 R)
• M46: 27,850,486 km (0.027 R)
• M47: 29,535,856 km (0.116 R)
• M48: 30,047,929 km (0.098 R)
• M49: 30,735,182 km (0.111 R)
• M50: 31,253,987 km (0.078 R)
• M51: 32,037,730 km (0.088 R)
• M52: 32,300,424 km (0.055 R)
• M53: 33,980,558 km (0.12 R)
• M54: 34,966,258 km (0.105 R)
• M55: 35,417,445 km (0.043 R)
• M56: 37,149,190 km (0.094 R)
• M57: 37,333,046 km (0.073 R)
• M58: 37,425,199 km (0.073 R)
• M59: 38,257,112 km (0.089 R)
• M60: 38,535,813 km (0.041 R)
• M61: 40,410,873 km (0.101 R)
• M62: 40,694,660 km (0.063 R)
• M63: 42,123,619 km (0.097 R)
• M64: 44,054,479 km (0.108 R)
• M65: 44,151,717 km (0.076 R)
• M66: 45,423,149 km (0.119 R)
• M67: 47,203,215 km (0.113 R)
• M68: 47,601,893 km (0.111 R)
• M69: 48,302,160 km (0.077 R)
• M70: 48,603,451 km (0.104 R)
• M71: 49,106,847 km (0.11 R)
• M72: 49,814,445 km (0.082 R)
• M73: 50,423,757 km (0.1 R)
• M74: 51,649,562 km (0.083 R)
• M75: 51,854,811 km (0.064 R)
• M76: 52,678,646 km (0.067 R)
• M77: 52,781,869 km (0.107 R)
• M78: 53,818,432 km (0.08 R)
• M79: 54,026,523 km (0.109 R)
• M80: 54,443,452 km (0.03 R)
• M81: 56,544,554 km (0.04 R)
• M82: 58,458,061 km (0.072 R)
• M83: 58,886,060 km (0.083 R)
• M84: 61,259,281 km (0.051 R)
• M85: 61,367,889 km (0.08 R)
• M86: 61,802,920 km (0.117 R)
• M87: 63,004,639 km (0.086 R)
• M88: 63,114,294 km (0.12 R)
• M89: 64,766,453 km (0.071 R)
• M90: 65,987,022 km (0.063 R)
• M91: 69,241,075 km (0.089 R)
• M92: 70,147,938 km (0.103 R)
• M93: 72,892,011 km (0.097 R)
• M94: 73,122,242 km (0.114 R)
• M95: 73,930,071 km (0.076 R)
• M96: 77,425,425 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.2

Radius: 6.3

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.7 AU - 17.6 AU

Year: 25871 Days

Day: 18.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 112,364,204 km

• M1: 238,609 km (0.042 R)
• M2: 550,520 km (0.086 R)
• M3: 690,544 km (0.1 R)
• M4: 775,964 km (0.068 R)
• M5: 1,280,558 km (0.052 R)
• M6: 1,495,680 km (0.081 R)
• M7: 1,839,605 km (0.109 R)
• M8: 2,020,618 km (0.111 R)
• M9: 2,367,536 km (0.036 R)
• M10: 2,631,576 km (0.082 R)
• M11: 3,187,482 km (0.077 R)
• M12: 3,590,349 km (0.108 R)
• M13: 4,048,118 km (0.086 R)
• M14: 4,564,680 km (0.118 R)
• M15: 5,528,689 km (0.11 R)
• M16: 5,572,072 km (0.1 R)
• M17: 5,658,988 km (0.112 R)
• M18: 5,746,353 km (0.088 R)
• M19: 5,967,010 km (0.118 R)
• M20: 7,205,082 km (0.091 R)
• M21: 7,395,221 km (0.076 R)
• M22: 8,024,280 km (0.025 R)
• M23: 8,469,783 km (0.067 R)
• M24: 8,569,864 km (0.093 R)
• M25: 8,619,979 km (0.086 R)
• M26: 8,821,786 km (0.085 R)
• M27: 8,974,077 km (0.106 R)
• M28: 9,076,103 km (0.106 R)
• M29: 9,696,635 km (0.084 R)
• M30: 11,416,861 km (0.066 R)
• M31: 11,638,565 km (0.077 R)
• M32: 12,142,261 km (0.088 R)
• M33: 13,229,089 km (0.114 R)
• M34: 14,406,275 km (0.036 R)
• M35: 14,585,792 km (0.106 R)
• M36: 14,886,634 km (0.055 R)
• M37: 15,007,509 km (0.064 R)
• M38: 15,986,178 km (0.083 R)
• M39: 16,985,492 km (0.075 R)
• M40: 17,048,622 km (0.082 R)
• M41: 17,238,462 km (0.099 R)
• M42: 18,004,852 km (0.12 R)
• M43: 18,133,655 km (0.119 R)
• M44: 19,372,625 km (0.082 R)
• M45: 20,504,183 km (0.105 R)
• M46: 20,638,672 km (0.042 R)
• M47: 20,705,991 km (0.092 R)
• M48: 21,725,500 km (0.053 R)
• M49: 23,109,879 km (0.064 R)
• M50: 23,179,741 km (0.078 R)
• M51: 23,249,903 km (0.088 R)
• M52: 24,451,323 km (0.108 R)
• M53: 27,356,813 km (0.08 R)
• M54: 28,324,262 km (0.077 R)
• M55: 28,774,702 km (0.038 R)
• M56: 30,599,496 km (0.092 R)
• M57: 33,961,409 km (0.066 R)
• M58: 35,081,000 km (0.089 R)
• M59: 37,110,295 km (0.08 R)
• M60: 37,274,254 km (0.111 R)
• M61: 38,263,246 km (0.11 R)
• M62: 38,677,781 km (0.039 R)
• M63: 39,010,487 km (0.064 R)
• M64: 39,595,116 km (0.103 R)
• M65: 40,351,034 km (0.116 R)
• M66: 42,133,193 km (0.113 R)
• M67: 42,990,838 km (0.077 R)
• M68: 43,163,174 km (0.039 R)
• M69: 44,027,701 km (0.088 R)
• M70: 44,375,067 km (0.101 R)
• M71: 44,549,199 km (0.098 R)
• M72: 47,009,635 km (0.109 R)
• M73: 47,631,663 km (0.073 R)
• M74: 49,423,696 km (0.046 R)
• M75: 49,513,903 km (0.114 R)
• M76: 53,258,338 km (0.117 R)
• M77: 55,211,189 km (0.082 R)
• M78: 56,337,511 km (0.095 R)
• M79: 57,282,072 km (0.087 R)
• M80: 57,471,612 km (0.117 R)
• M81: 58,517,601 km (0.067 R)
• M82: 59,186,602 km (0.11 R)
• M83: 59,570,022 km (0.108 R)
• M84: 60,339,254 km (0.103 R)
• M85: 61,111,927 km (0.059 R)
• M86: 61,499,385 km (0.071 R)
• M87: 62,276,846 km (0.118 R)
• M88: 63,155,434 km (0.083 R)
• M89: 63,351,257 km (0.107 R)
• M90: 64,825,993 km (0.077 R)
• M91: 65,914,767 km (0.106 R)
• M92: 66,312,248 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.8

Radius: 4.7

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.61 AU - 19.61 AU

Year: 29348 Days

Day: 21.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,364,204 km

• M1: 61,485 km (0.069 R)
• M2: 92,152 km (0.074 R)
• M3: 480,658 km (0.082 R)
• M4: 577,897 km (0.079 R)
• M5: 735,872 km (0.119 R)
• M6: 877,691 km (0.065 R)
• M7: 1,187,059 km (0.12 R)
• M8: 1,219,821 km (0.109 R)
• M9: 1,422,377 km (0.103 R)
• M10: 2,013,288 km (0.112 R)
• M11: 3,250,612 km (0.059 R)
• M12: 3,483,536 km (0.103 R)
• M13: 4,114,241 km (0.095 R)
• M14: 4,214,322 km (0.078 R)
• M15: 4,623,023 km (0.063 R)
• M16: 6,149,819 km (0.119 R)
• M17: 6,437,496 km (0.101 R)
• M18: 6,612,375 km (0.099 R)
• M19: 7,693,370 km (0.098 R)
• M20: 7,940,954 km (0.115 R)
• M21: 8,254,212 km (0.111 R)
• M22: 9,414,792 km (0.117 R)
• M23: 10,216,487 km (0.05 R)
• M24: 10,762,968 km (0.084 R)
• M25: 11,884,354 km (0.066 R)
• M26: 12,458,810 km (0.081 R)
• M27: 13,411,449 km (0.119 R)
• M28: 14,009,392 km (0.04 R)
• M29: 14,463,421 km (0.075 R)
• M30: 15,308,350 km (0.102 R)
• M31: 15,775,993 km (0.115 R)
• M32: 16,248,274 km (0.108 R)
• M33: 16,327,411 km (0.069 R)
• M34: 16,885,261 km (0.054 R)
• M35: 17,530,327 km (0.062 R)
• M36: 17,937,533 km (0.07 R)
• M37: 18,430,308 km (0.063 R)
• M38: 19,094,373 km (0.079 R)
• M39: 20,531,261 km (0.082 R)
• M40: 22,795,125 km (0.054 R)
• M41: 24,862,568 km (0.113 R)
• M42: 25,136,631 km (0.114 R)
• M43: 25,320,038 km (0.113 R)
• M44: 25,687,899 km (0.106 R)
• M45: 29,269,721 km (0.07 R)
• M46: 30,335,456 km (0.087 R)
• M47: 31,020,315 km (0.116 R)
• M48: 31,315,322 km (0.056 R)
• M49: 32,804,270 km (0.111 R)
• M50: 33,708,739 km (0.107 R)
• M51: 34,621,435 km (0.114 R)
• M52: 35,132,013 km (0.071 R)
• M53: 36,263,870 km (0.04 R)
• M54: 38,246,940 km (0.104 R)
• M55: 38,563,339 km (0.105 R)
• M56: 40,372,127 km (0.1 R)
• M57: 44,071,982 km (0.101 R)
• M58: 44,847,048 km (0.105 R)
• M59: 45,738,352 km (0.052 R)
• M60: 46,186,248 km (0.065 R)
• M61: 46,747,988 km (0.115 R)
• M62: 46,973,432 km (0.028 R)
• M63: 49,590,946 km (0.116 R)
• M64: 50,396,979 km (0.076 R)
• M65: 50,512,469 km (0.025 R)
• M66: 51,439,677 km (0.07 R)
• M67: 52,255,583 km (0.113 R)
• M68: 52,723,675 km (0.101 R)
• M69: 54,254,809 km (0.072 R)
• M70: 54,491,623 km (0.115 R)
• M71: 55,919,834 km (0.09 R)
• M72: 56,878,756 km (0.107 R)
• M73: 58,448,636 km (0.082 R)
• M74: 61,137,658 km (0.109 R)
• M75: 61,754,450 km (0.096 R)
• M76: 62,125,453 km (0.114 R)
• M77: 63,367,713 km (0.045 R)
• M78: 66,255,551 km (0.111 R)
• M79: 67,015,957 km (0.111 R)
• M80: 67,142,965 km (0.116 R)
• M81: 68,161,876 km (0.069 R)
• M82: 68,289,633 km (0.094 R)
• M83: 68,929,612 km (0.058 R)
• M84: 69,957,499 km (0.11 R)
• M85: 72,158,533 km (0.118 R)
• M86: 76,230,437 km (0.083 R)
• M87: 76,495,674 km (0.088 R)
• M88: 78,227,270 km (0.084 R)
• M89: 79,299,288 km (0.116 R)
• M90: 82,000,577 km (0.12 R)
• M91: 83,089,500 km (0.075 R)
• M92: 83,499,099 km (0.082 R)
• M93: 83,909,296 km (0.11 R)
• M94: 91,125,897 km (0.053 R)
• M95: 95,093,233 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.5

Radius: 7.8

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 16.93 AU - 20.91 AU

Year: 31338 Days

Day: 24.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,364,204 km

• M1: 263,442 km (0.062 R)
• M2: 324,179 km (0.083 R)
• M3: 540,796 km (0.105 R)
• M4: 651,499 km (0.103 R)
• M5: 1,584,840 km (0.086 R)
• M6: 1,957,488 km (0.026 R)
• M7: 2,542,715 km (0.108 R)
• M8: 2,928,378 km (0.119 R)
• M9: 3,332,592 km (0.078 R)
• M10: 3,488,622 km (0.07 R)
• M11: 4,026,427 km (0.109 R)
• M12: 4,304,978 km (0.095 R)
• M13: 4,881,079 km (0.05 R)
• M14: 5,058,502 km (0.092 R)
• M15: 5,789,886 km (0.075 R)
• M16: 5,852,418 km (0.082 R)
• M17: 6,295,826 km (0.085 R)
• M18: 6,750,006 km (0.093 R)
• M19: 6,881,801 km (0.062 R)
• M20: 7,214,806 km (0.094 R)
• M21: 8,245,535 km (0.081 R)
• M22: 8,457,067 km (0.112 R)
• M23: 10,063,299 km (0.09 R)
• M24: 10,289,491 km (0.067 R)
• M25: 10,823,855 km (0.101 R)
• M26: 11,211,014 km (0.044 R)
• M27: 11,367,194 km (0.091 R)
• M28: 11,445,583 km (0.091 R)
• M29: 11,760,786 km (0.103 R)
• M30: 11,840,073 km (0.108 R)
• M31: 12,723,598 km (0.116 R)
• M32: 13,379,435 km (0.066 R)
• M33: 13,462,163 km (0.119 R)
• M34: 13,545,190 km (0.073 R)
• M35: 14,046,342 km (0.097 R)
• M36: 15,152,768 km (0.103 R)
• M37: 18,268,294 km (0.116 R)
• M38: 19,007,457 km (0.105 R)
• M39: 19,662,247 km (0.096 R)
• M40: 20,897,775 km (0.086 R)
• M41: 21,186,350 km (0.117 R)
• M42: 21,767,687 km (0.103 R)
• M43: 22,847,036 km (0.054 R)
• M44: 23,443,034 km (0.118 R)
• M45: 23,843,208 km (0.114 R)
• M46: 26,188,005 km (0.086 R)
• M47: 27,335,121 km (0.063 R)
• M48: 28,498,544 km (0.052 R)
• M49: 31,974,151 km (0.034 R)
• M50: 33,761,397 km (0.111 R)
• M51: 35,122,887 km (0.094 R)
• M52: 36,040,670 km (0.093 R)
• M53: 37,198,707 km (0.093 R)
• M54: 37,665,453 km (0.099 R)
• M55: 41,830,856 km (0.074 R)
• M56: 47,144,273 km (0.078 R)
• M57: 47,396,645 km (0.067 R)
• M58: 47,775,875 km (0.076 R)
• M59: 49,047,158 km (0.088 R)
• M60: 52,404,583 km (0.095 R)
• M61: 52,535,182 km (0.108 R)
• M62: 55,702,019 km (0.056 R)
• M63: 55,835,311 km (0.11 R)
• M64: 56,503,415 km (0.1 R)
• M65: 56,637,305 km (0.087 R)
• M66: 56,905,534 km (0.036 R)
• M67: 59,474,129 km (0.055 R)
• M68: 60,156,445 km (0.083 R)
• M69: 60,430,060 km (0.111 R)
• M70: 61,115,817 km (0.097 R)
• M71: 62,218,652 km (0.12 R)
• M72: 63,606,322 km (0.114 R)
• M73: 64,583,645 km (0.063 R)
• M74: 64,863,842 km (0.076 R)
• M75: 66,977,959 km (0.103 R)
• M76: 69,688,223 km (0.098 R)
• M77: 71,853,054 km (0.07 R)
• M78: 72,288,683 km (0.029 R)
• M79: 76,248,539 km (0.082 R)
• M80: 76,396,641 km (0.117 R)
• M81: 79,077,135 km (0.049 R)
• M82: 79,226,883 km (0.069 R)
• M83: 80,127,761 km (0.107 R)
• M84: 85,450,304 km (0.088 R)
• M85: 87,766,079 km (0.097 R)
• M86: 89,165,567 km (0.106 R)
• M87: 90,102,498 km (0.107 R)
• M88: 91,671,481 km (0.055 R)
• M89: 91,828,858 km (0.1 R)
• M90: 100,784,983 km (0.054 R)
• M91: 101,435,135 km (0.117 R)
• M92: 101,598,048 km (0.074 R)
• M93: 104,871,997 km (0.084 R)
• M94: 107,350,235 km (0.072 R)
• M95: 111,355,269 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 19,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit