🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.56 AU - 0.7 AU

Year: 179 Days

Day: 12.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 74.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.49 AU - 0.79 AU

Year: 183 Days

Day: 31.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.7 AU - 1.78 AU

Year: 822 Days

Day: 42.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,845,678 km

• M1: 97,239 km (0.04 R)
• M2: 263,143 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.69 AU - 2.53 AU

Year: 1098 Days

Day: 44.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,845,678 km

• M1: 137,032 km (0.109 R)

Asteroid Belt

Center: 8.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.8

Radius: 7.9

Gravity: 15.65 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.07 AU - 15.29 AU

Year: 19124 Days

Day: 15.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 59.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,845,678 km

• M1: 100,829 km (0.115 R)
• M2: 194,028 km (0.067 R)
• M3: 298,747 km (0.112 R)
• M4: 387,907 km (0.088 R)
• M5: 689,197 km (0.027 R)
• M6: 838,496 km (0.113 R)
• M7: 1,026,541 km (0.099 R)
• M8: 1,111,363 km (0.119 R)
• M9: 1,169,107 km (0.084 R)
• M10: 1,288,038 km (0.086 R)
• M11: 1,635,853 km (0.046 R)
• M12: 1,702,274 km (0.118 R)
• M13: 2,265,660 km (0.116 R)
• M14: 2,684,534 km (0.1 R)
• M15: 3,086,054 km (0.115 R)
• M16: 3,378,518 km (0.117 R)
• M17: 3,989,925 km (0.083 R)
• M18: 4,079,983 km (0.069 R)
• M19: 4,729,985 km (0.116 R)
• M20: 5,562,049 km (0.086 R)
• M21: 5,713,591 km (0.1 R)
• M22: 5,764,455 km (0.092 R)
• M23: 6,491,650 km (0.106 R)
• M24: 6,974,402 km (0.039 R)
• M25: 10,105,187 km (0.101 R)
• M26: 10,228,455 km (0.113 R)
• M27: 10,290,239 km (0.118 R)
• M28: 10,538,871 km (0.099 R)
• M29: 11,424,490 km (0.112 R)
• M30: 11,811,350 km (0.106 R)
• M31: 12,137,025 km (0.109 R)
• M32: 12,465,542 km (0.113 R)
• M33: 13,266,190 km (0.096 R)
• M34: 13,401,276 km (0.098 R)
• M35: 14,083,443 km (0.091 R)
• M36: 14,152,258 km (0.111 R)
• M37: 14,776,829 km (0.103 R)
• M38: 15,198,096 km (0.108 R)
• M39: 16,703,949 km (0.097 R)
• M40: 17,289,924 km (0.066 R)
• M41: 17,733,930 km (0.087 R)
• M42: 19,240,680 km (0.092 R)
• M43: 20,788,270 km (0.118 R)
• M44: 22,134,651 km (0.104 R)
• M45: 24,083,163 km (0.119 R)
• M46: 24,248,020 km (0.11 R)
• M47: 24,413,325 km (0.053 R)
• M48: 24,496,053 km (0.114 R)
• M49: 24,744,834 km (0.061 R)
• M50: 27,107,284 km (0.108 R)
• M51: 28,663,550 km (0.06 R)
• M52: 30,248,689 km (0.085 R)
• M53: 33,227,781 km (0.096 R)
• M54: 33,503,191 km (0.105 R)
• M55: 35,733,995 km (0.114 R)
• M56: 35,922,039 km (0.081 R)
• M57: 37,438,214 km (0.099 R)
• M58: 37,533,657 km (0.044 R)
• M59: 38,685,411 km (0.096 R)
• M60: 38,878,542 km (0.111 R)
• M61: 40,239,284 km (0.112 R)
• M62: 40,827,054 km (0.069 R)
• M63: 41,220,646 km (0.094 R)
• M64: 44,111,027 km (0.108 R)
• M65: 45,122,757 km (0.052 R)
• M66: 46,142,117 km (0.049 R)
• M67: 47,581,996 km (0.084 R)
• M68: 48,307,546 km (0.071 R)
• M69: 50,084,619 km (0.106 R)
• M70: 50,928,202 km (0.102 R)
• M71: 53,702,344 km (0.109 R)
• M72: 54,457,514 km (0.096 R)
• M73: 57,293,292 km (0.061 R)
• M74: 57,403,396 km (0.092 R)
• M75: 58,951,135 km (0.117 R)
• M76: 60,065,041 km (0.107 R)
• M77: 61,410,824 km (0.114 R)
• M78: 61,523,471 km (0.059 R)
• M79: 63,562,041 km (0.106 R)
• M80: 65,392,670 km (0.087 R)
• M81: 65,852,983 km (0.075 R)
• M82: 68,520,911 km (0.044 R)
• M83: 72,172,296 km (0.105 R)
• M84: 73,841,958 km (0.092 R)
• M85: 74,561,374 km (0.114 R)
• M86: 74,681,501 km (0.098 R)
• M87: 75,403,610 km (0.05 R)
• M88: 77,219,130 km (0.08 R)
• M89: 78,681,898 km (0.087 R)
• M90: 79,171,532 km (0.105 R)
• M91: 79,294,052 km (0.073 R)
• M92: 80,153,791 km (0.078 R)
• M93: 83,000,190 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.7

Radius: 5.4

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.83 AU - 20.49 AU

Year: 28870 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,845,678 km

• M1: 74,649 km (0.112 R)
• M2: 270,772 km (0.1 R)
• M3: 845,527 km (0.099 R)
• M4: 1,038,508 km (0.12 R)
• M5: 1,154,896 km (0.109 R)
• M6: 1,696,440 km (0.114 R)
• M7: 2,694,108 km (0.11 R)
• M8: 2,814,385 km (0.1 R)
• M9: 3,102,061 km (0.029 R)
• M10: 3,270,658 km (0.089 R)
• M11: 3,884,010 km (0.081 R)
• M12: 3,929,188 km (0.095 R)
• M13: 4,390,548 km (0.073 R)
• M14: 4,437,671 km (0.062 R)
• M15: 4,579,789 km (0.051 R)
• M16: 5,822,648 km (0.081 R)
• M17: 6,188,266 km (0.107 R)
• M18: 7,162,148 km (0.115 R)
• M19: 7,329,099 km (0.106 R)
• M20: 7,780,585 km (0.08 R)
• M21: 7,837,582 km (0.066 R)
• M22: 8,299,241 km (0.091 R)
• M23: 8,474,570 km (0.107 R)
• M24: 8,828,967 km (0.093 R)
• M25: 8,948,197 km (0.084 R)
• M26: 9,007,886 km (0.119 R)
• M27: 10,044,899 km (0.039 R)
• M28: 10,356,960 km (0.078 R)
• M29: 11,506,769 km (0.051 R)
• M30: 11,767,668 km (0.077 R)
• M31: 12,096,633 km (0.099 R)
• M32: 12,495,461 km (0.072 R)
• M33: 13,169,549 km (0.116 R)
• M34: 14,063,546 km (0.116 R)
• M35: 15,692,517 km (0.106 R)
• M36: 16,860,428 km (0.071 R)
• M37: 17,156,781 km (0.117 R)
• M38: 17,604,528 km (0.086 R)
• M39: 21,322,185 km (0.111 R)
• M40: 22,288,288 km (0.106 R)
• M41: 24,179,504 km (0.097 R)
• M42: 24,681,255 km (0.041 R)
• M43: 25,017,551 km (0.086 R)
• M44: 25,780,051 km (0.093 R)
• M45: 26,722,219 km (0.058 R)
• M46: 32,515,097 km (0.118 R)
• M47: 32,607,100 km (0.032 R)
• M48: 33,718,462 km (0.114 R)
• M49: 33,811,662 km (0.047 R)
• M50: 33,998,360 km (0.045 R)
• M51: 36,742,284 km (0.086 R)
• M52: 36,934,069 km (0.073 R)
• M53: 37,995,166 km (0.065 R)
• M54: 43,043,945 km (0.092 R)
• M55: 46,628,609 km (0.061 R)
• M56: 48,509,054 km (0.094 R)
• M57: 49,141,255 km (0.106 R)
• M58: 50,094,941 km (0.111 R)
• M59: 51,805,144 km (0.094 R)
• M60: 52,559,417 km (0.084 R)
• M61: 52,883,745 km (0.118 R)
• M62: 52,992,054 km (0.086 R)
• M63: 54,187,790 km (0.083 R)
• M64: 54,624,914 km (0.034 R)
• M65: 55,612,410 km (0.071 R)
• M66: 55,943,021 km (0.096 R)
• M67: 57,049,447 km (0.11 R)
• M68: 59,283,841 km (0.104 R)
• M69: 59,508,836 km (0.095 R)
• M70: 59,734,131 km (0.098 R)
• M71: 60,185,617 km (0.04 R)
• M72: 61,319,270 km (0.108 R)
• M73: 62,459,804 km (0.112 R)
• M74: 63,607,369 km (0.111 R)
• M75: 64,530,538 km (0.065 R)
• M76: 64,761,965 km (0.116 R)
• M77: 68,149,160 km (0.056 R)
• M78: 68,502,810 km (0.116 R)
• M79: 68,975,389 km (0.116 R)
• M80: 74,001,579 km (0.025 R)
• M81: 75,947,249 km (0.08 R)
• M82: 78,773,302 km (0.072 R)
• M83: 79,020,737 km (0.096 R)
• M84: 79,268,321 km (0.086 R)
• M85: 80,759,513 km (0.079 R)
• M86: 80,884,278 km (0.075 R)
• M87: 82,762,180 km (0.079 R)
• M88: 83,139,465 km (0.058 R)
• M89: 83,769,572 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.2

Radius: 4.3

Gravity: 30.89 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 17.08 AU - 20.8 AU

Year: 29522 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 96.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,845,678 km

• M1: 86,318 km (0.028 R)
• M2: 223,948 km (0.034 R)
• M3: 259,104 km (0.117 R)
• M4: 609,761 km (0.069 R)
• M5: 999,015 km (0.112 R)
• M6: 1,059,901 km (0.119 R)
• M7: 1,217,876 km (0.109 R)
• M8: 1,520,812 km (0.115 R)
• M9: 2,192,656 km (0.062 R)
• M10: 2,353,025 km (0.075 R)
• M11: 2,475,845 km (0.108 R)
• M12: 2,600,759 km (0.104 R)
• M13: 3,814,746 km (0.059 R)
• M14: 3,910,788 km (0.086 R)
• M15: 4,154,333 km (0.092 R)
• M16: 5,336,754 km (0.03 R)
• M17: 7,258,189 km (0.101 R)
• M18: 7,921,207 km (0.049 R)
• M19: 8,666,205 km (0.082 R)
• M20: 9,628,568 km (0.058 R)
• M21: 10,222,172 km (0.105 R)
• M22: 11,931,926 km (0.09 R)
• M23: 13,654,695 km (0.117 R)
• M24: 15,300,721 km (0.072 R)
• M25: 16,224,787 km (0.087 R)
• M26: 16,536,698 km (0.088 R)
• M27: 16,850,704 km (0.034 R)
• M28: 17,087,368 km (0.12 R)
• M29: 18,287,741 km (0.092 R)
• M30: 18,612,369 km (0.053 R)
• M31: 18,775,281 km (0.111 R)
• M32: 20,013,203 km (0.112 R)
• M33: 20,180,154 km (0.067 R)
• M34: 21,022,241 km (0.104 R)
• M35: 21,961,715 km (0.115 R)
• M36: 22,740,522 km (0.053 R)
• M37: 22,827,588 km (0.1 R)
• M38: 23,177,049 km (0.101 R)
• M39: 24,058,479 km (0.047 R)
• M40: 24,147,191 km (0.11 R)
• M41: 25,400,970 km (0.073 R)
• M42: 26,126,819 km (0.053 R)
• M43: 26,218,074 km (0.1 R)
• M44: 26,309,478 km (0.11 R)
• M45: 30,622,983 km (0.03 R)
• M46: 34,347,821 km (0.036 R)
• M47: 36,568,601 km (0.101 R)
• M48: 37,079,777 km (0.114 R)
• M49: 38,731,338 km (0.116 R)
• M50: 41,147,194 km (0.105 R)
• M51: 42,426,854 km (0.12 R)
• M52: 46,675,134 km (0.113 R)
• M53: 48,680,942 km (0.098 R)
• M54: 49,243,131 km (0.09 R)
• M55: 51,056,407 km (0.104 R)
• M56: 51,971,198 km (0.091 R)
• M57: 52,545,803 km (0.064 R)
• M58: 54,165,649 km (0.091 R)
• M59: 54,864,869 km (0.097 R)
• M60: 55,684,367 km (0.094 R)
• M61: 56,272,137 km (0.06 R)
• M62: 57,098,665 km (0.103 R)
• M63: 59,481,909 km (0.096 R)
• M64: 60,564,997 km (0.097 R)
• M65: 60,806,598 km (0.092 R)
• M66: 62,628,550 km (0.102 R)
• M67: 64,714,842 km (0.063 R)
• M68: 65,952,764 km (0.054 R)
• M69: 68,200,622 km (0.079 R)
• M70: 68,326,284 km (0.11 R)
• M71: 68,703,570 km (0.079 R)
• M72: 73,929,173 km (0.1 R)
• M73: 74,058,127 km (0.101 R)
• M74: 76,524,098 km (0.082 R)
• M75: 77,439,487 km (0.114 R)
• M76: 77,832,780 km (0.091 R)
• M77: 78,489,964 km (0.051 R)
• M78: 79,016,847 km (0.099 R)
• M79: 79,412,982 km (0.086 R)
• M80: 80,604,978 km (0.101 R)
• M81: 81,269,791 km (0.118 R)
• M82: 83,140,812 km (0.075 R)
• M83: 83,543,679 km (0.111 R)
• M84: 83,812,506 km (0.11 R)
• M85: 84,351,208 km (0.115 R)
• M86: 85,026,044 km (0.085 R)
• M87: 85,296,517 km (0.101 R)
• M88: 86,653,220 km (0.078 R)
• M89: 87,197,906 km (0.061 R)
• M90: 88,838,696 km (0.048 R)
• M91: 89,938,090 km (0.096 R)
• M92: 90,075,870 km (0.093 R)
• M93: 90,627,587 km (0.089 R)
• M94: 90,765,666 km (0.088 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 18,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit