🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.63 AU - 0.73 AU

Year: 250 Days

Day: 15.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,097,216 km

• M1: 173,833 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.91 AU - 1.03 AU

Year: 426 Days

Day: 12.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,097,216 km

• M1: 26,628 km (0.119 R)
• M2: 62,682 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.01 AU - 1.55 AU

Year: 646 Days

Day: 29.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,097,216 km

• M1: 1,373,458 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.12 AU - 1.62 AU

Year: 716 Days

Day: 23 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,097,216 km

• M1: 453,880 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.14 AU - 1.66 AU

Year: 739 Days

Day: 27.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.65 AU - 2.11 AU

Year: 1150 Days

Day: 30 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,097,216 km

• M1: 1,592,469 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 8.9

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.15 AU - 4.43 AU

Year: 3965 Days

Day: 12.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,097,216 km

• M1: 159,621 km (0.1 R)
• M2: 334,052 km (0.052 R)
• M3: 493,374 km (0.103 R)
• M4: 607,816 km (0.111 R)
• M5: 679,025 km (0.049 R)
• M6: 993,629 km (0.114 R)
• M7: 1,284,597 km (0.118 R)
• M8: 1,516,773 km (0.091 R)
• M9: 1,602,044 km (0.079 R)
• M10: 1,732,942 km (0.11 R)
• M11: 1,897,799 km (0.067 R)
• M12: 1,958,984 km (0.118 R)
• M13: 2,340,758 km (0.11 R)
• M14: 2,423,186 km (0.091 R)
• M15: 2,676,605 km (0.077 R)
• M16: 2,745,719 km (0.1 R)
• M17: 3,063,764 km (0.084 R)
• M18: 3,300,877 km (0.073 R)
• M19: 3,431,177 km (0.07 R)
• M20: 3,620,119 km (0.113 R)
• M21: 3,735,160 km (0.107 R)
• M22: 3,831,949 km (0.113 R)
• M23: 3,890,442 km (0.089 R)
• M24: 4,028,222 km (0.082 R)
• M25: 4,409,996 km (0.093 R)
• M26: 4,471,480 km (0.083 R)
• M27: 4,533,115 km (0.111 R)
• M28: 4,657,281 km (0.071 R)
• M29: 4,866,718 km (0.115 R)
• M30: 5,058,054 km (0.095 R)
• M31: 5,273,325 km (0.06 R)
• M32: 5,447,906 km (0.11 R)
• M33: 5,691,002 km (0.112 R)
• M34: 5,937,689 km (0.092 R)
• M35: 6,348,934 km (0.117 R)
• M36: 6,604,746 km (0.113 R)
• M37: 7,441,297 km (0.106 R)
• M38: 7,637,270 km (0.062 R)
• M39: 8,336,341 km (0.112 R)
• M40: 8,642,269 km (0.046 R)
• M41: 8,899,877 km (0.055 R)
• M42: 9,238,865 km (0.091 R)
• M43: 9,475,828 km (0.069 R)
• M44: 9,848,626 km (0.104 R)
• M45: 10,036,970 km (0.094 R)
• M46: 10,389,572 km (0.037 R)
• M47: 11,556,735 km (0.118 R)
• M48: 11,641,706 km (0.031 R)
• M49: 12,155,874 km (0.108 R)
• M50: 12,677,522 km (0.036 R)
• M51: 13,206,350 km (0.106 R)
• M52: 13,562,992 km (0.068 R)
• M53: 14,621,097 km (0.042 R)
• M54: 15,051,790 km (0.027 R)
• M55: 15,113,574 km (0.066 R)
• M56: 15,175,657 km (0.118 R)
• M57: 15,611,585 km (0.07 R)
• M58: 15,862,610 km (0.096 R)
• M59: 15,957,156 km (0.118 R)
• M60: 16,083,417 km (0.103 R)
• M61: 16,912,189 km (0.038 R)
• M62: 17,008,829 km (0.045 R)
• M63: 17,267,035 km (0.046 R)
• M64: 17,331,811 km (0.104 R)
• M65: 17,657,037 km (0.112 R)
• M66: 18,478,628 km (0.044 R)
• M67: 19,582,212 km (0.12 R)
• M68: 19,852,984 km (0.089 R)
• M69: 20,432,376 km (0.117 R)
• M70: 20,603,816 km (0.081 R)
• M71: 20,775,853 km (0.116 R)
• M72: 20,913,782 km (0.108 R)
• M73: 21,364,072 km (0.117 R)
• M74: 21,992,981 km (0.091 R)
• M75: 22,309,680 km (0.049 R)
• M76: 22,486,355 km (0.049 R)
• M77: 22,627,875 km (0.101 R)
• M78: 22,876,506 km (0.083 R)
• M79: 23,197,394 km (0.107 R)
• M80: 23,340,409 km (0.116 R)
• M81: 23,627,488 km (0.085 R)
• M82: 23,951,816 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.3

Radius: 10.2

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.24 AU - 5.7 AU

Year: 4944 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 30,097,216 km

• M1: 145,708 km (0.108 R)
• M2: 259,253 km (0.085 R)
• M3: 396,434 km (0.08 R)
• M4: 544,835 km (0.108 R)
• M5: 608,265 km (0.107 R)
• M6: 723,455 km (0.102 R)
• M7: 988,543 km (0.047 R)
• M8: 1,080,097 km (0.092 R)
• M9: 1,259,614 km (0.037 R)
• M10: 1,541,008 km (0.05 R)
• M11: 1,758,373 km (0.112 R)
• M12: 2,360,505 km (0.072 R)
• M13: 2,955,456 km (0.072 R)
• M14: 3,141,256 km (0.102 R)
• M15: 3,348,300 km (0.065 R)
• M16: 3,559,831 km (0.059 R)
• M17: 3,721,546 km (0.081 R)
• M18: 4,239,903 km (0.067 R)
• M19: 4,392,193 km (0.028 R)
• M20: 4,546,279 km (0.03 R)
• M21: 5,221,564 km (0.086 R)
• M22: 5,323,440 km (0.029 R)
• M23: 5,612,463 km (0.081 R)
• M24: 5,758,920 km (0.073 R)
• M25: 6,488,359 km (0.104 R)
• M26: 7,292,298 km (0.091 R)
• M27: 7,360,814 km (0.118 R)
• M28: 7,682,898 km (0.067 R)
• M29: 8,009,769 km (0.034 R)
• M30: 8,198,562 km (0.11 R)
• M31: 8,628,805 km (0.115 R)
• M32: 8,871,004 km (0.094 R)
• M33: 9,066,379 km (0.093 R)
• M34: 9,312,617 km (0.101 R)
• M35: 9,436,634 km (0.111 R)
• M36: 9,511,283 km (0.12 R)
• M37: 9,586,082 km (0.113 R)
• M38: 10,576,869 km (0.073 R)
• M39: 11,387,540 km (0.117 R)
• M40: 11,573,340 km (0.108 R)
• M41: 12,055,793 km (0.091 R)
• M42: 12,272,411 km (0.099 R)
• M43: 12,627,107 km (0.062 R)
• M44: 13,909,012 km (0.109 R)
• M45: 14,421,833 km (0.058 R)
• M46: 14,536,724 km (0.088 R)
• M47: 14,969,960 km (0.059 R)
• M48: 15,524,968 km (0.111 R)
• M49: 15,878,916 km (0.114 R)
• M50: 17,169,048 km (0.041 R)
• M51: 17,688,452 km (0.113 R)
• M52: 18,120,042 km (0.111 R)
• M53: 18,275,025 km (0.097 R)
• M54: 19,308,896 km (0.045 R)
• M55: 19,594,180 km (0.03 R)
• M56: 19,753,202 km (0.048 R)
• M57: 20,426,093 km (0.079 R)
• M58: 20,781,538 km (0.113 R)
• M59: 21,367,662 km (0.107 R)
• M60: 21,662,669 km (0.052 R)
• M61: 21,761,404 km (0.067 R)
• M62: 21,959,172 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.2

Radius: 7.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.19 AU - 11.57 AU

Year: 14923 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 30,097,216 km

• M1: 117,285 km (0.066 R)
• M2: 220,507 km (0.072 R)
• M3: 449,691 km (0.08 R)
• M4: 555,158 km (0.026 R)
• M5: 855,101 km (0.11 R)
• M6: 937,530 km (0.119 R)
• M7: 988,244 km (0.094 R)
• M8: 1,128,417 km (0.04 R)
• M9: 1,546,842 km (0.118 R)
• M10: 1,858,155 km (0.089 R)
• M11: 1,922,781 km (0.103 R)
• M12: 2,032,137 km (0.039 R)
• M13: 2,188,766 km (0.107 R)
• M14: 2,804,810 km (0.104 R)
• M15: 2,954,408 km (0.099 R)
• M16: 3,261,234 km (0.108 R)
• M17: 3,551,603 km (0.105 R)
• M18: 3,605,309 km (0.115 R)
• M19: 3,933,227 km (0.04 R)
• M20: 4,016,703 km (0.056 R)
• M21: 4,270,720 km (0.089 R)
• M22: 4,356,589 km (0.105 R)
• M23: 4,500,951 km (0.1 R)
• M24: 4,705,601 km (0.091 R)
• M25: 5,033,669 km (0.073 R)
• M26: 5,094,107 km (0.113 R)
• M27: 5,399,885 km (0.073 R)
• M28: 6,483,721 km (0.082 R)
• M29: 6,881,951 km (0.103 R)
• M30: 7,185,934 km (0.066 R)
• M31: 7,876,926 km (0.118 R)
• M32: 7,982,393 km (0.059 R)
• M33: 8,230,276 km (0.076 R)
• M34: 9,247,392 km (0.106 R)
• M35: 9,395,943 km (0.072 R)
• M36: 9,732,987 km (0.061 R)
• M37: 11,477,149 km (0.059 R)
• M38: 12,120,120 km (0.057 R)
• M39: 12,610,053 km (0.105 R)
• M40: 13,064,980 km (0.054 R)
• M41: 13,863,085 km (0.11 R)
• M42: 17,393,146 km (0.058 R)
• M43: 17,853,010 km (0.101 R)
• M44: 17,899,086 km (0.065 R)
• M45: 18,130,813 km (0.095 R)
• M46: 18,972,750 km (0.072 R)
• M47: 20,211,420 km (0.095 R)
• M48: 20,694,621 km (0.043 R)
• M49: 21,132,943 km (0.115 R)
• M50: 23,978,893 km (0.115 R)
• M51: 24,131,932 km (0.102 R)
• M52: 24,336,582 km (0.101 R)
• M53: 24,439,056 km (0.077 R)
• M54: 25,160,866 km (0.114 R)
• M55: 25,212,627 km (0.107 R)
• M56: 25,368,358 km (0.06 R)
• M57: 25,680,569 km (0.086 R)
• M58: 26,256,521 km (0.078 R)
• M59: 27,474,247 km (0.078 R)
• M60: 28,764,679 km (0.027 R)
• M61: 28,872,987 km (0.112 R)
• M62: 28,981,595 km (0.09 R)
• M63: 29,417,224 km (0.071 R)
• M64: 29,745,293 km (0.092 R)
• M65: 30,736,827 km (0.111 R)
• M66: 30,792,179 km (0.104 R)
• M67: 30,958,681 km (0.108 R)
• M68: 31,459,684 km (0.075 R)
• M69: 31,515,484 km (0.104 R)
• M70: 32,469,769 km (0.028 R)
• M71: 33,149,093 km (0.077 R)
• M72: 34,464,208 km (0.045 R)
• M73: 34,694,738 km (0.108 R)
• M74: 34,867,823 km (0.071 R)
• M75: 35,099,251 km (0.072 R)
• M76: 35,215,040 km (0.106 R)
• M77: 35,389,171 km (0.063 R)
• M78: 35,796,377 km (0.069 R)
• M79: 35,854,570 km (0.119 R)
• M80: 35,912,914 km (0.1 R)
• M81: 36,088,093 km (0.095 R)
• M82: 36,146,586 km (0.105 R)
• M83: 36,205,078 km (0.054 R)
• M84: 36,968,327 km (0.106 R)
• M85: 37,263,334 km (0.106 R)
• M86: 37,736,811 km (0.101 R)
• M87: 37,796,201 km (0.036 R)
• M88: 38,271,922 km (0.086 R)
• M89: 38,869,566 km (0.09 R)
• M90: 38,989,394 km (0.068 R)
• M91: 39,049,383 km (0.078 R)
• M92: 40,316,177 km (0.058 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.2

Radius: 4

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.98 AU - 16.63 AU

Year: 21644 Days

Day: 24.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 30,097,216 km

• M1: 2,401,943 km (0.096 R)
• M2: 3,964,493 km (0.092 R)
• M3: 4,148,798 km (0.114 R)
• M4: 7,367,994 km (0.097 R)
• M5: 8,819,542 km (0.06 R)
• M6: 9,546,738 km (0.115 R)
• M7: 10,198,685 km (0.109 R)
• M8: 10,482,472 km (0.087 R)
• M9: 10,514,187 km (0.109 R)
• M10: 10,545,902 km (0.096 R)
• M11: 10,641,345 km (0.101 R)
• M12: 11,251,854 km (0.09 R)
• M13: 12,139,119 km (0.087 R)
• M14: 12,372,791 km (0.105 R)
• M15: 12,574,150 km (0.11 R)
• M16: 13,253,623 km (0.069 R)
• M17: 13,875,203 km (0.095 R)
• M18: 15,003,470 km (0.106 R)
• M19: 15,470,065 km (0.119 R)
• M20: 15,868,744 km (0.079 R)
• M21: 15,941,598 km (0.118 R)
• M22: 16,676,123 km (0.091 R)
• M23: 16,824,375 km (0.085 R)
• M24: 20,948,040 km (0.032 R)
• M25: 21,068,018 km (0.086 R)
• M26: 22,035,467 km (0.096 R)
• M27: 22,688,611 km (0.116 R)
• M28: 24,558,884 km (0.064 R)
• M29: 26,521,459 km (0.08 R)
• M30: 28,136,068 km (0.047 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 11,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit