🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.99 AU - 1.07 AU

Year: 374 Days

Day: 24.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.34 AU - 1.98 AU

Year: 766 Days

Day: 35.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,033,586 km

• M1: 668,254 km (0.117 R)
• M2: 698,622 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.22 AU - 4.68 AU

Year: 2812 Days

Day: 36.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,033,586 km

• M1: 389,852 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.09 AU - 4.23 AU

Year: 3039 Days

Day: 31.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.06 AU - 4.9 AU

Year: 3396 Days

Day: 25.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,033,586 km

• M1: 2,275,084 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.91 AU - 5.41 AU

Year: 3603 Days

Day: 12 Hours

Environment

Temp: -135 °C

Axial Tilt: 168.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,033,586 km

• M1: 3,664,101 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.1

Radius: 4.9

Gravity: 26.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.38 AU - 13.76 AU

Year: 16923 Days

Day: 21.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,033,586 km

• M1: 77,641 km (0.12 R)
• M2: 337,642 km (0.114 R)
• M3: 530,624 km (0.093 R)
• M4: 690,993 km (0.087 R)
• M5: 935,585 km (0.115 R)
• M6: 1,006,794 km (0.077 R)
• M7: 1,079,797 km (0.077 R)
• M8: 1,283,251 km (0.099 R)
• M9: 1,443,769 km (0.081 R)
• M10: 1,498,671 km (0.064 R)
• M11: 1,696,440 km (0.104 R)
• M12: 3,555,343 km (0.109 R)
• M13: 3,742,789 km (0.077 R)
• M14: 3,933,526 km (0.101 R)
• M15: 4,166,600 km (0.116 R)
• M16: 4,284,932 km (0.083 R)
• M17: 4,404,311 km (0.042 R)
• M18: 4,892,598 km (0.066 R)
• M19: 5,143,175 km (0.091 R)
• M20: 5,744,109 km (0.116 R)
• M21: 5,831,774 km (0.1 R)
• M22: 5,919,887 km (0.047 R)
• M23: 6,732,503 km (0.119 R)
• M24: 6,824,954 km (0.119 R)
• M25: 7,483,933 km (0.042 R)
• M26: 8,113,740 km (0.117 R)
• M27: 8,509,725 km (0.039 R)
• M28: 8,810,866 km (0.115 R)
• M29: 8,911,994 km (0.058 R)
• M30: 9,115,447 km (0.096 R)
• M31: 9,526,991 km (0.114 R)
• M32: 10,208,559 km (0.092 R)
• M33: 10,474,843 km (0.098 R)
• M34: 10,743,521 km (0.058 R)
• M35: 10,797,526 km (0.109 R)
• M36: 11,397,413 km (0.114 R)
• M37: 11,452,465 km (0.067 R)
• M38: 12,345,714 km (0.117 R)
• M39: 13,493,429 km (0.061 R)
• M40: 13,961,969 km (0.113 R)
• M41: 14,555,125 km (0.025 R)
• M42: 15,643,449 km (0.114 R)
• M43: 16,321,277 km (0.107 R)
• M44: 16,820,336 km (0.087 R)
• M45: 17,961,319 km (0.078 R)
• M46: 18,154,001 km (0.049 R)
• M47: 18,996,386 km (0.11 R)
• M48: 19,061,761 km (0.058 R)
• M49: 19,127,135 km (0.06 R)
• M50: 19,258,183 km (0.064 R)
• M51: 20,651,986 km (0.048 R)
• M52: 21,599,090 km (0.082 R)
• M53: 23,816,579 km (0.032 R)
• M54: 24,952,177 km (0.062 R)
• M55: 28,762,734 km (0.072 R)
• M56: 29,364,865 km (0.082 R)
• M57: 29,743,348 km (0.1 R)
• M58: 29,895,190 km (0.094 R)
• M59: 30,428,506 km (0.081 R)
• M60: 32,047,604 km (0.091 R)
• M61: 32,906,894 km (0.097 R)
• M62: 33,142,511 km (0.086 R)
• M63: 34,488,293 km (0.082 R)
• M64: 34,807,535 km (0.113 R)
• M65: 35,771,244 km (0.029 R)
• M66: 36,175,308 km (0.099 R)
• M67: 36,256,390 km (0.071 R)
• M68: 37,478,605 km (0.099 R)
• M69: 39,462,273 km (0.082 R)
• M70: 39,545,599 km (0.087 R)
• M71: 41,225,732 km (0.108 R)
• M72: 41,395,077 km (0.049 R)
• M73: 42,159,672 km (0.074 R)
• M74: 43,789,242 km (0.101 R)
• M75: 43,875,559 km (0.098 R)
• M76: 45,090,145 km (0.098 R)
• M77: 45,351,791 km (0.065 R)
• M78: 46,315,800 km (0.091 R)
• M79: 47,729,949 km (0.117 R)
• M80: 49,427,436 km (0.1 R)
• M81: 50,328,912 km (0.09 R)
• M82: 50,872,252 km (0.119 R)
• M83: 52,330,981 km (0.114 R)
• M84: 52,422,535 km (0.079 R)
• M85: 55,009,531 km (0.039 R)
• M86: 57,827,057 km (0.051 R)
• M87: 59,253,323 km (0.055 R)
• M88: 60,018,815 km (0.031 R)
• M89: 60,210,600 km (0.063 R)
• M90: 60,787,449 km (0.074 R)
• M91: 62,043,473 km (0.069 R)
• M92: 63,405,711 km (0.1 R)
• M93: 63,796,760 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.7

Radius: 7.7

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.07 AU - 15.09 AU

Year: 18922 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,033,586 km

• M1: 98,435 km (0.052 R)
• M2: 364,420 km (0.091 R)
• M3: 729,888 km (0.114 R)
• M4: 1,620,444 km (0.048 R)
• M5: 1,889,122 km (0.086 R)
• M6: 2,244,866 km (0.109 R)
• M7: 2,506,363 km (0.067 R)
• M8: 2,777,733 km (0.12 R)
• M9: 2,896,813 km (0.037 R)
• M10: 3,306,412 km (0.106 R)
• M11: 3,603,962 km (0.083 R)
• M12: 3,690,579 km (0.093 R)
• M13: 4,224,793 km (0.045 R)
• M14: 4,735,820 km (0.114 R)
• M15: 5,266,144 km (0.085 R)
• M16: 5,714,190 km (0.107 R)
• M17: 7,459,249 km (0.078 R)
• M18: 7,570,101 km (0.05 R)
• M19: 7,793,151 km (0.065 R)
• M20: 9,534,471 km (0.05 R)
• M21: 9,594,459 km (0.034 R)
• M22: 9,654,598 km (0.097 R)
• M23: 10,018,420 km (0.104 R)
• M24: 10,696,846 km (0.092 R)
• M25: 11,073,234 km (0.114 R)
• M26: 11,199,645 km (0.105 R)
• M27: 11,453,961 km (0.117 R)
• M28: 12,293,504 km (0.078 R)
• M29: 13,623,429 km (0.117 R)
• M30: 13,691,197 km (0.1 R)
• M31: 14,236,781 km (0.037 R)
• M32: 14,928,820 km (0.115 R)
• M33: 15,138,557 km (0.098 R)
• M34: 16,561,531 km (0.089 R)
• M35: 16,633,787 km (0.096 R)
• M36: 17,730,489 km (0.03 R)
• M37: 19,077,020 km (0.106 R)
• M38: 19,380,703 km (0.072 R)
• M39: 19,762,627 km (0.09 R)
• M40: 20,923,057 km (0.091 R)
• M41: 21,946,606 km (0.097 R)
• M42: 22,584,491 km (0.068 R)
• M43: 22,664,676 km (0.11 R)
• M44: 25,864,574 km (0.076 R)
• M45: 26,538,213 km (0.119 R)
• M46: 28,854,288 km (0.115 R)
• M47: 29,552,760 km (0.062 R)
• M48: 31,055,620 km (0.107 R)
• M49: 32,041,321 km (0.026 R)
• M50: 34,043,239 km (0.113 R)
• M51: 35,059,308 km (0.059 R)
• M52: 35,431,208 km (0.089 R)
• M53: 35,711,106 km (0.086 R)
• M54: 35,804,605 km (0.095 R)
• M55: 37,500,297 km (0.118 R)
• M56: 38,357,941 km (0.116 R)
• M57: 40,579,021 km (0.1 R)
• M58: 40,871,784 km (0.111 R)
• M59: 43,937,792 km (0.115 R)
• M60: 44,539,774 km (0.086 R)
• M61: 44,640,304 km (0.105 R)
• M62: 45,144,449 km (0.114 R)
• M63: 45,650,389 km (0.075 R)
• M64: 46,361,876 km (0.113 R)
• M65: 49,140,507 km (0.089 R)
• M66: 50,812,413 km (0.089 R)
• M67: 51,338,698 km (0.082 R)
• M68: 54,857,240 km (0.111 R)
• M69: 55,072,960 km (0.104 R)
• M70: 55,505,298 km (0.095 R)
• M71: 57,574,237 km (0.107 R)
• M72: 58,232,766 km (0.036 R)
• M73: 58,563,078 km (0.091 R)
• M74: 60,334,616 km (0.078 R)
• M75: 61,227,117 km (0.091 R)
• M76: 61,787,062 km (0.065 R)
• M77: 62,461,300 km (0.12 R)
• M78: 63,817,105 km (0.1 R)
• M79: 64,157,440 km (0.032 R)
• M80: 64,612,368 km (0.111 R)
• M81: 65,754,248 km (0.115 R)
• M82: 68,870,372 km (0.115 R)
• M83: 69,219,683 km (0.068 R)
• M84: 71,327,218 km (0.087 R)
• M85: 73,931,716 km (0.112 R)
• M86: 77,775,185 km (0.107 R)
• M87: 78,260,181 km (0.105 R)
• M88: 78,502,979 km (0.115 R)
• M89: 81,436,892 km (0.11 R)
• M90: 81,683,130 km (0.091 R)
• M91: 81,806,249 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770

Radius: 3

Gravity: 85.56 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 18.43 AU - 21.47 AU

Year: 31914 Days

Day: 15 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,033,586 km

• M1: 414,087 km (0.103 R)
• M2: 837,299 km (0.087 R)
• M3: 1,137,692 km (0.028 R)
• M4: 1,172,997 km (0.073 R)
• M5: 1,208,751 km (0.057 R)
• M6: 1,430,305 km (0.068 R)
• M7: 1,545,795 km (0.105 R)
• M8: 1,952,252 km (0.109 R)
• M9: 2,167,374 km (0.12 R)
• M10: 3,199,599 km (0.117 R)
• M11: 3,350,544 km (0.088 R)
• M12: 3,764,331 km (0.117 R)
• M13: 4,194,126 km (0.081 R)
• M14: 5,877,252 km (0.095 R)
• M15: 5,938,736 km (0.106 R)
• M16: 7,144,346 km (0.113 R)
• M17: 9,408,509 km (0.084 R)
• M18: 9,696,784 km (0.079 R)
• M19: 10,134,657 km (0.097 R)
• M20: 10,208,260 km (0.083 R)
• M21: 10,728,561 km (0.09 R)
• M22: 12,261,789 km (0.094 R)
• M23: 12,418,867 km (0.118 R)
• M24: 12,655,681 km (0.108 R)
• M25: 14,603,445 km (0.11 R)
• M26: 15,611,585 km (0.112 R)
• M27: 15,867,098 km (0.068 R)
• M28: 16,382,313 km (0.092 R)
• M29: 17,253,272 km (0.085 R)
• M30: 17,782,848 km (0.096 R)
• M31: 18,049,731 km (0.119 R)
• M32: 18,948,814 km (0.08 R)
• M33: 19,862,259 km (0.118 R)
• M34: 20,139,165 km (0.119 R)
• M35: 20,231,616 km (0.08 R)
• M36: 20,696,566 km (0.108 R)
• M37: 21,731,783 km (0.107 R)
• M38: 21,921,922 km (0.069 R)
• M39: 22,399,289 km (0.11 R)
• M40: 25,435,079 km (0.09 R)
• M41: 26,441,573 km (0.118 R)
• M42: 26,746,005 km (0.108 R)
• M43: 26,847,731 km (0.114 R)
• M44: 27,563,557 km (0.113 R)
• M45: 31,772,643 km (0.093 R)
• M46: 33,620,925 km (0.102 R)
• M47: 33,730,729 km (0.116 R)
• M48: 33,950,788 km (0.063 R)
• M49: 35,727,711 km (0.085 R)
• M50: 36,289,152 km (0.098 R)
• M51: 36,627,393 km (0.085 R)
• M52: 36,853,435 km (0.096 R)
• M53: 37,080,076 km (0.102 R)
• M54: 37,762,542 km (0.098 R)
• M55: 39,255,379 km (0.081 R)
• M56: 40,067,097 km (0.07 R)
• M57: 41,943,353 km (0.098 R)
• M58: 44,208,265 km (0.088 R)
• M59: 45,416,118 km (0.082 R)
• M60: 47,002,604 km (0.092 R)
• M61: 50,104,067 km (0.112 R)
• M62: 52,123,339 km (0.046 R)
• M63: 53,015,092 km (0.106 R)
• M64: 53,270,904 km (0.108 R)
• M65: 61,532,895 km (0.109 R)
• M66: 64,646,775 km (0.076 R)
• M67: 65,604,650 km (0.106 R)
• M68: 66,567,163 km (0.119 R)
• M69: 67,119,329 km (0.115 R)
• M70: 67,395,935 km (0.101 R)
• M71: 68,089,172 km (0.116 R)
• M72: 69,203,227 km (0.114 R)
• M73: 69,482,676 km (0.071 R)
• M74: 71,308,219 km (0.067 R)
• M75: 72,723,265 km (0.067 R)
• M76: 74,290,452 km (0.032 R)
• M77: 75,293,506 km (0.119 R)
• M78: 75,724,797 km (0.096 R)
• M79: 76,156,985 km (0.116 R)
• M80: 77,748,257 km (0.1 R)
• M81: 78,912,428 km (0.053 R)
• M82: 80,229,039 km (0.097 R)
• M83: 84,371,254 km (0.113 R)
• M84: 85,417,691 km (0.109 R)
• M85: 85,567,439 km (0.062 R)
• M86: 91,785,474 km (0.072 R)
• M87: 95,492,210 km (0.096 R)
• M88: 98,461,279 km (0.091 R)
• M89: 100,035,947 km (0.118 R)
• M90: 100,826,422 km (0.088 R)
• M91: 101,143,270 km (0.107 R)
• M92: 101,936,587 km (0.096 R)
• M93: 102,254,633 km (0.119 R)
• M94: 103,849,196 km (0.091 R)
• M95: 107,386,288 km (0.099 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 14,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit