🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.63 AU

Year: 110 Days

Day: 17.7 Hours

Environment

Temp: 440 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.63 AU - 1.89 AU

Year: 668 Days

Day: 31.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 133 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,053,527 km

• M1: 701,614 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.09 AU - 2.71 AU

Year: 1064 Days

Day: 13.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,053,527 km

• M1: 727,046 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.57 AU - 4.11 AU

Year: 1746 Days

Day: 15.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,053,527 km

• M1: 2,124,140 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.63 AU - 12.15 AU

Year: 8898 Days

Day: 21.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.62 AU - 10.68 AU

Year: 9943 Days

Day: 31.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557

Radius: 4.2

Gravity: 31.58 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.93 AU - 20.11 AU

Year: 24673 Days

Day: 20.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,053,527 km

• M1: 146,456 km (0.102 R)
• M2: 187,446 km (0.117 R)
• M3: 249,380 km (0.099 R)
• M4: 374,892 km (0.094 R)
• M5: 497,862 km (0.083 R)
• M6: 680,970 km (0.094 R)
• M7: 1,222,215 km (0.117 R)
• M8: 1,629,420 km (0.076 R)
• M9: 1,695,542 km (0.096 R)
• M10: 1,969,157 km (0.067 R)
• M11: 2,442,634 km (0.111 R)
• M12: 2,829,793 km (0.108 R)
• M13: 3,573,893 km (0.059 R)
• M14: 3,878,774 km (0.086 R)
• M15: 3,967,336 km (0.11 R)
• M16: 4,842,483 km (0.086 R)
• M17: 4,890,055 km (0.111 R)
• M18: 6,548,198 km (0.116 R)
• M19: 7,354,082 km (0.06 R)
• M20: 7,964,740 km (0.113 R)
• M21: 8,361,623 km (0.096 R)
• M22: 8,418,919 km (0.085 R)
• M23: 9,531,030 km (0.098 R)
• M24: 9,770,985 km (0.119 R)
• M25: 10,195,693 km (0.038 R)
• M26: 10,937,699 km (0.115 R)
• M27: 11,441,993 km (0.105 R)
• M28: 12,277,647 km (0.066 R)
• M29: 12,407,947 km (0.053 R)
• M30: 12,473,171 km (0.05 R)
• M31: 14,279,416 km (0.04 R)
• M32: 14,347,932 km (0.119 R)
• M33: 15,177,901 km (0.099 R)
• M34: 15,598,570 km (0.048 R)
• M35: 16,811,510 km (0.111 R)
• M36: 18,276,970 km (0.103 R)
• M37: 19,024,810 km (0.105 R)
• M38: 19,251,152 km (0.112 R)
• M39: 19,554,237 km (0.117 R)
• M40: 19,858,968 km (0.071 R)
• M41: 22,671,109 km (0.059 R)
• M42: 22,911,063 km (0.104 R)
• M43: 24,531,807 km (0.067 R)
• M44: 25,605,022 km (0.094 R)
• M45: 26,693,496 km (0.12 R)
• M46: 30,841,097 km (0.06 R)
• M47: 31,195,644 km (0.119 R)
• M48: 31,284,505 km (0.116 R)
• M49: 32,087,995 km (0.091 R)
• M50: 32,177,754 km (0.102 R)
• M51: 32,717,653 km (0.066 R)
• M52: 33,351,349 km (0.059 R)
• M53: 34,355,301 km (0.088 R)
• M54: 34,447,004 km (0.065 R)
• M55: 34,538,857 km (0.107 R)
• M56: 34,907,018 km (0.077 R)
• M57: 35,184,073 km (0.097 R)
• M58: 36,579,821 km (0.061 R)
• M59: 39,041,903 km (0.055 R)
• M60: 40,099,560 km (0.057 R)
• M61: 40,486,420 km (0.081 R)
• M62: 42,735,175 km (0.065 R)
• M63: 43,526,847 km (0.077 R)
• M64: 43,725,513 km (0.109 R)
• M65: 45,728,778 km (0.117 R)
• M66: 46,031,714 km (0.079 R)
• M67: 46,234,120 km (0.097 R)
• M68: 47,454,838 km (0.115 R)
• M69: 47,659,338 km (0.095 R)
• M70: 48,171,711 km (0.09 R)
• M71: 48,686,029 km (0.076 R)
• M72: 49,202,141 km (0.109 R)
• M73: 49,720,049 km (0.085 R)
• M74: 49,823,870 km (0.077 R)
• M75: 50,552,412 km (0.11 R)
• M76: 52,125,583 km (0.075 R)
• M77: 53,501,883 km (0.077 R)
• M78: 56,831,782 km (0.12 R)
• M79: 57,375,122 km (0.119 R)
• M80: 58,248,175 km (0.111 R)
• M81: 64,254,081 km (0.091 R)
• M82: 64,706,764 km (0.041 R)
• M83: 66,642,261 km (0.084 R)
• M84: 66,985,887 km (0.118 R)
• M85: 70,220,493 km (0.117 R)
• M86: 70,686,789 km (0.088 R)
• M87: 71,270,969 km (0.114 R)
• M88: 72,091,513 km (0.101 R)
• M89: 74,690,926 km (0.114 R)
• M90: 75,047,866 km (0.093 R)
• M91: 77,080,602 km (0.072 R)
• M92: 77,320,856 km (0.073 R)
• M93: 79,495,112 km (0.1 R)
• M94: 80,589,719 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.7

Radius: 5.4

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 20.66 AU - 21.9 AU

Year: 28084 Days

Day: 23.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,053,527 km

• M1: 122,521 km (0.111 R)
• M2: 168,896 km (0.102 R)
• M3: 269,875 km (0.082 R)
• M4: 429,795 km (0.107 R)
• M5: 781,499 km (0.118 R)
• M6: 1,439,730 km (0.086 R)
• M7: 1,688,960 km (0.112 R)
• M8: 2,227,064 km (0.062 R)
• M9: 2,369,481 km (0.052 R)
• M10: 2,441,886 km (0.111 R)
• M11: 3,046,561 km (0.087 R)
• M12: 3,365,503 km (0.066 R)
• M13: 4,474,323 km (0.114 R)
• M14: 5,782,406 km (0.072 R)
• M15: 6,126,781 km (0.054 R)
• M16: 7,042,469 km (0.075 R)
• M17: 7,569,353 km (0.095 R)
• M18: 8,273,211 km (0.092 R)
• M19: 10,388,226 km (0.076 R)
• M20: 10,806,202 km (0.109 R)
• M21: 12,977,316 km (0.031 R)
• M22: 14,474,791 km (0.087 R)
• M23: 14,607,634 km (0.063 R)
• M24: 15,142,745 km (0.094 R)
• M25: 15,820,723 km (0.106 R)
• M26: 16,716,964 km (0.073 R)
• M27: 16,995,964 km (0.066 R)
• M28: 17,487,991 km (0.096 R)
• M29: 18,270,538 km (0.111 R)
• M30: 18,991,898 km (0.093 R)
• M31: 19,575,779 km (0.081 R)
• M32: 20,017,392 km (0.106 R)
• M33: 21,664,913 km (0.046 R)
• M34: 22,121,636 km (0.095 R)
• M35: 22,504,756 km (0.058 R)
• M36: 23,433,160 km (0.12 R)
• M37: 25,567,323 km (0.045 R)
• M38: 25,647,657 km (0.071 R)
• M39: 26,779,664 km (0.115 R)
• M40: 27,680,393 km (0.103 R)
• M41: 30,526,941 km (0.102 R)
• M42: 30,697,333 km (0.082 R)
• M43: 31,210,155 km (0.107 R)
• M44: 32,071,240 km (0.105 R)
• M45: 32,852,889 km (0.091 R)
• M46: 34,523,449 km (0.073 R)
• M47: 35,056,765 km (0.101 R)
• M48: 35,682,383 km (0.109 R)
• M49: 35,771,992 km (0.076 R)
• M50: 36,041,568 km (0.109 R)
• M51: 37,126,152 km (0.097 R)
• M52: 37,672,484 km (0.117 R)
• M53: 37,946,547 km (0.074 R)
• M54: 38,221,358 km (0.101 R)
• M55: 39,327,335 km (0.083 R)
• M56: 41,570,406 km (0.062 R)
• M57: 43,375,454 km (0.041 R)
• M58: 43,662,831 km (0.114 R)
• M59: 43,950,807 km (0.061 R)
• M60: 44,528,554 km (0.097 R)
• M61: 45,886,604 km (0.095 R)
• M62: 46,472,728 km (0.1 R)
• M63: 46,766,838 km (0.073 R)
• M64: 46,963,110 km (0.063 R)
• M65: 47,356,702 km (0.088 R)
• M66: 49,340,669 km (0.091 R)
• M67: 53,081,962 km (0.059 R)
• M68: 53,286,911 km (0.109 R)
• M69: 53,902,955 km (0.119 R)
• M70: 54,005,729 km (0.112 R)
• M71: 54,624,615 km (0.087 R)
• M72: 55,245,746 km (0.111 R)
• M73: 55,765,149 km (0.066 R)
• M74: 56,495,037 km (0.12 R)
• M75: 56,599,606 km (0.049 R)
• M76: 58,069,705 km (0.066 R)
• M77: 58,809,466 km (0.057 R)
• M78: 59,021,446 km (0.046 R)
• M79: 59,233,576 km (0.104 R)
• M80: 62,771,267 km (0.112 R)
• M81: 63,096,193 km (0.077 R)
• M82: 63,965,656 km (0.109 R)
• M83: 64,183,620 km (0.082 R)
• M84: 67,260,848 km (0.062 R)
• M85: 69,712,159 km (0.116 R)
• M86: 70,160,953 km (0.072 R)
• M87: 71,852,755 km (0.097 R)
• M88: 72,192,641 km (0.104 R)
• M89: 73,101,748 km (0.113 R)
• M90: 73,557,722 km (0.077 R)
• M91: 74,014,743 km (0.12 R)
• M92: 74,129,036 km (0.12 R)
• M93: 76,082,635 km (0.114 R)
• M94: 77,239,625 km (0.065 R)
• M95: 77,471,651 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 22.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.6

Radius: 4

Gravity: 33.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 20.38 AU - 24.76 AU

Year: 30676 Days

Day: 20.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,053,527 km

• M1: 509,082 km (0.109 R)
• M2: 711,637 km (0.104 R)
• M3: 1,216,829 km (0.1 R)
• M4: 1,998,328 km (0.111 R)
• M5: 2,114,865 km (0.12 R)
• M6: 2,395,361 km (0.047 R)
• M7: 2,477,640 km (0.072 R)
• M8: 2,602,853 km (0.114 R)
• M9: 4,160,018 km (0.061 R)
• M10: 4,308,867 km (0.072 R)
• M11: 4,510,077 km (0.071 R)
• M12: 5,345,132 km (0.028 R)
• M13: 8,493,419 km (0.107 R)
• M14: 8,556,101 km (0.08 R)
• M15: 8,936,079 km (0.101 R)
• M16: 8,999,808 km (0.105 R)
• M17: 9,451,145 km (0.039 R)
• M18: 10,442,530 km (0.105 R)
• M19: 10,644,786 km (0.08 R)
• M20: 11,466,527 km (0.078 R)
• M21: 12,166,944 km (0.091 R)
• M22: 12,237,704 km (0.108 R)
• M23: 13,682,072 km (0.062 R)
• M24: 13,977,228 km (0.093 R)
• M25: 14,800,017 km (0.117 R)
• M26: 15,869,791 km (0.034 R)
• M27: 15,947,133 km (0.071 R)
• M28: 16,180,057 km (0.12 R)
• M29: 17,841,042 km (0.11 R)
• M30: 19,142,544 km (0.11 R)
• M31: 24,020,631 km (0.066 R)
• M32: 24,198,353 km (0.095 R)
• M33: 24,555,294 km (0.111 R)
• M34: 25,364,618 km (0.11 R)
• M35: 25,636,288 km (0.113 R)
• M36: 26,824,843 km (0.074 R)
• M37: 27,565,053 km (0.077 R)
• M38: 28,405,943 km (0.03 R)
• M39: 28,688,084 km (0.083 R)
• M40: 29,635,338 km (0.098 R)
• M41: 30,016,962 km (0.031 R)
• M42: 30,688,956 km (0.1 R)
• M43: 30,785,447 km (0.119 R)
• M44: 31,075,218 km (0.113 R)
• M45: 32,931,578 km (0.068 R)
• M46: 33,227,931 km (0.092 R)
• M47: 35,226,259 km (0.081 R)
• M48: 37,469,031 km (0.088 R)
• M49: 37,572,104 km (0.102 R)
• M50: 37,778,399 km (0.117 R)
• M51: 39,024,400 km (0.1 R)
• M52: 39,652,561 km (0.091 R)
• M53: 40,283,864 km (0.041 R)
• M54: 41,024,673 km (0.087 R)
• M55: 42,734,876 km (0.057 R)
• M56: 44,032,637 km (0.104 R)
• M57: 44,250,153 km (0.066 R)
• M58: 45,123,954 km (0.108 R)
• M59: 46,556,054 km (0.037 R)
• M60: 48,226,763 km (0.065 R)
• M61: 49,577,482 km (0.083 R)
• M62: 51,283,347 km (0.12 R)
• M63: 52,200,980 km (0.078 R)
• M64: 53,819,779 km (0.081 R)
• M65: 59,013,518 km (0.094 R)
• M66: 59,733,981 km (0.103 R)
• M67: 60,095,409 km (0.093 R)
• M68: 60,457,436 km (0.105 R)
• M69: 60,820,211 km (0.094 R)
• M70: 62,767,377 km (0.062 R)
• M71: 63,012,269 km (0.069 R)
• M72: 64,364,484 km (0.043 R)
• M73: 65,230,057 km (0.1 R)
• M74: 67,975,028 km (0.114 R)
• M75: 68,100,840 km (0.108 R)
• M76: 68,982,570 km (0.085 R)
• M77: 69,235,241 km (0.046 R)
• M78: 73,577,170 km (0.117 R)
• M79: 73,706,273 km (0.065 R)
• M80: 75,260,594 km (0.042 R)
• M81: 76,041,794 km (0.051 R)
• M82: 76,564,041 km (0.105 R)
• M83: 77,218,531 km (0.119 R)
• M84: 78,137,960 km (0.086 R)
• M85: 79,590,106 km (0.112 R)
• M86: 80,253,124 km (0.12 R)
• M87: 82,655,217 km (0.095 R)
• M88: 83,192,124 km (0.106 R)
• M89: 83,326,612 km (0.079 R)
• M90: 87,529,415 km (0.053 R)
• M91: 88,076,794 km (0.114 R)
• M92: 88,899,881 km (0.06 R)
• M93: 90,692,064 km (0.12 R)
• M94: 90,968,820 km (0.032 R)
• M95: 92,217,812 km (0.084 R)
• M96: 92,774,615 km (0.119 R)

Kuiper Belt

Range: 38.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 18,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit