🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.52 AU - 0.64 AU

Year: 155 Days

Day: 26.8 Hours

Environment

Temp: 222 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.73 AU

Year: 167 Days

Day: 36.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.64 AU - 0.68 AU

Year: 188 Days

Day: 23.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,866,193 km

• M1: 14,062 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.88 AU - 1.42 AU

Year: 433 Days

Day: 34 Hours

Environment

Temp: 43 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.21 AU - 1.97 AU

Year: 705 Days

Day: 24.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.8 AU - 5.48 AU

Year: 4096 Days

Day: 30.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 75.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,866,193 km

• M1: 417,228 km (0.074 R)
• M2: 502,050 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.7

Radius: 10.4

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.75 AU - 7.83 AU

Year: 5544 Days

Day: 9.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 97,866,193 km

• M1: 205,847 km (0.075 R)
• M2: 301,141 km (0.11 R)
• M3: 427,551 km (0.071 R)
• M4: 854,054 km (0.037 R)
• M5: 1,161,627 km (0.097 R)
• M6: 1,253,929 km (0.091 R)
• M7: 1,321,548 km (0.1 R)
• M8: 2,081,804 km (0.11 R)
• M9: 2,244,866 km (0.109 R)
• M10: 2,361,552 km (0.102 R)
• M11: 2,549,148 km (0.094 R)
• M12: 2,975,651 km (0.093 R)
• M13: 3,310,302 km (0.073 R)
• M14: 3,482,190 km (0.1 R)
• M15: 3,598,577 km (0.069 R)
• M16: 4,983,105 km (0.111 R)
• M17: 5,048,629 km (0.101 R)
• M18: 5,158,583 km (0.094 R)
• M19: 5,560,702 km (0.078 R)
• M20: 5,996,331 km (0.101 R)
• M21: 6,112,868 km (0.102 R)
• M22: 6,973,804 km (0.111 R)
• M23: 7,194,910 km (0.117 R)
• M24: 7,543,622 km (0.115 R)
• M25: 8,780,647 km (0.097 R)
• M26: 9,072,961 km (0.119 R)
• M27: 9,449,798 km (0.069 R)
• M28: 9,612,860 km (0.095 R)
• M29: 10,385,982 km (0.114 R)
• M30: 10,470,056 km (0.096 R)
• M31: 11,409,231 km (0.045 R)
• M32: 12,050,408 km (0.105 R)
• M33: 12,197,762 km (0.055 R)
• M34: 13,003,795 km (0.102 R)
• M35: 13,489,689 km (0.109 R)
• M36: 13,765,547 km (0.088 R)
• M37: 13,888,816 km (0.118 R)
• M38: 14,479,129 km (0.067 R)
• M39: 14,887,681 km (0.115 R)
• M40: 15,109,235 km (0.086 R)
• M41: 15,395,865 km (0.1 R)
• M42: 17,185,654 km (0.084 R)
• M43: 18,020,859 km (0.113 R)
• M44: 18,460,377 km (0.118 R)
• M45: 18,528,444 km (0.088 R)
• M46: 19,453,707 km (0.115 R)
• M47: 19,626,642 km (0.066 R)
• M48: 20,464,241 km (0.105 R)
• M49: 22,065,836 km (0.086 R)
• M50: 22,608,726 km (0.096 R)
• M51: 23,302,561 km (0.064 R)
• M52: 24,040,527 km (0.034 R)
• M53: 24,898,621 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.4

Radius: 13

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.29 AU - 7.57 AU

Year: 5731 Days

Day: 7 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 97,866,193 km

• M1: 290,369 km (0.085 R)
• M2: 438,621 km (0.063 R)
• M3: 548,575 km (0.075 R)
• M4: 708,944 km (0.12 R)
• M5: 830,418 km (0.104 R)
• M6: 915,689 km (0.115 R)
• M7: 1,080,695 km (0.104 R)
• M8: 1,672,953 km (0.083 R)
• M9: 1,783,955 km (0.076 R)
• M10: 2,152,414 km (0.098 R)
• M11: 2,273,738 km (0.119 R)
• M12: 2,760,978 km (0.067 R)
• M13: 2,849,091 km (0.108 R)
• M14: 3,005,571 km (0.113 R)
• M15: 3,142,004 km (0.061 R)
• M16: 3,350,693 km (0.096 R)
• M17: 3,540,234 km (0.059 R)
• M18: 4,803,288 km (0.103 R)
• M19: 4,963,657 km (0.026 R)
• M20: 5,566,986 km (0.108 R)
• M21: 5,905,825 km (0.103 R)
• M22: 6,049,139 km (0.111 R)
• M23: 6,722,928 km (0.112 R)
• M24: 7,451,620 km (0.08 R)
• M25: 8,494,317 km (0.097 R)
• M26: 9,414,942 km (0.057 R)
• M27: 10,194,646 km (0.094 R)
• M28: 10,644,636 km (0.089 R)
• M29: 11,564,065 km (0.061 R)
• M30: 11,707,829 km (0.055 R)
• M31: 12,325,369 km (0.103 R)
• M32: 12,582,677 km (0.07 R)
• M33: 12,804,680 km (0.105 R)
• M34: 13,819,851 km (0.069 R)
• M35: 14,782,813 km (0.097 R)
• M36: 15,056,427 km (0.063 R)
• M37: 15,886,995 km (0.106 R)
• M38: 16,167,191 km (0.113 R)
• M39: 16,449,034 km (0.047 R)
• M40: 17,017,655 km (0.078 R)
• M41: 17,222,305 km (0.093 R)
• M42: 17,675,437 km (0.063 R)
• M43: 17,799,753 km (0.096 R)
• M44: 18,090,871 km (0.114 R)
• M45: 18,719,930 km (0.059 R)
• M46: 18,846,489 km (0.066 R)
• M47: 19,484,225 km (0.074 R)
• M48: 19,655,515 km (0.032 R)
• M49: 19,913,272 km (0.104 R)
• M50: 20,042,674 km (0.059 R)
• M51: 20,128,992 km (0.031 R)
• M52: 20,955,819 km (0.062 R)
• M53: 21,793,567 km (0.076 R)
• M54: 22,822,502 km (0.087 R)
• M55: 23,730,112 km (0.098 R)
• M56: 24,510,863 km (0.075 R)
• M57: 24,649,540 km (0.117 R)
• M58: 24,742,141 km (0.081 R)
• M59: 25,206,792 km (0.103 R)
• M60: 26,239,167 km (0.079 R)
• M61: 26,998,676 km (0.116 R)
• M62: 27,237,434 km (0.112 R)
• M63: 27,717,194 km (0.083 R)
• M64: 27,813,535 km (0.097 R)
• M65: 28,006,517 km (0.03 R)
• M66: 28,103,157 km (0.097 R)
• M67: 28,248,267 km (0.084 R)
• M68: 28,393,676 km (0.092 R)
• M69: 28,831,399 km (0.111 R)
• M70: 28,977,706 km (0.113 R)
• M71: 29,960,115 km (0.101 R)
• M72: 31,203,273 km (0.066 R)
• M73: 32,058,225 km (0.073 R)
• M74: 33,534,607 km (0.071 R)
• M75: 33,688,543 km (0.071 R)
• M76: 34,462,113 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.2

Radius: 13.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.13 AU - 8.51 AU

Year: 6961 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,866,193 km

• M1: 169,943 km (0.076 R)
• M2: 262,843 km (0.095 R)
• M3: 494,421 km (0.114 R)
• M4: 789,877 km (0.114 R)
• M5: 1,013,974 km (0.06 R)
• M6: 1,435,092 km (0.062 R)
• M7: 1,581,399 km (0.092 R)
• M8: 1,713,644 km (0.098 R)
• M9: 2,238,283 km (0.095 R)
• M10: 2,475,097 km (0.103 R)
• M11: 2,788,504 km (0.087 R)
• M12: 2,973,557 km (0.111 R)
• M13: 3,380,463 km (0.071 R)
• M14: 3,653,330 km (0.109 R)
• M15: 4,115,587 km (0.062 R)
• M16: 4,733,576 km (0.102 R)
• M17: 5,294,717 km (0.041 R)
• M18: 5,788,390 km (0.061 R)
• M19: 5,996,032 km (0.049 R)
• M20: 6,115,860 km (0.037 R)
• M21: 6,510,649 km (0.09 R)
• M22: 7,039,627 km (0.101 R)
• M23: 7,614,831 km (0.073 R)
• M24: 7,973,866 km (0.039 R)
• M25: 8,539,794 km (0.119 R)
• M26: 8,674,881 km (0.028 R)
• M27: 9,326,081 km (0.118 R)
• M28: 9,430,351 km (0.106 R)
• M29: 9,569,925 km (0.027 R)
• M30: 12,619,777 km (0.104 R)
• M31: 12,889,801 km (0.087 R)
• M32: 13,200,815 km (0.098 R)
• M33: 13,435,534 km (0.072 R)
• M34: 14,268,495 km (0.106 R)
• M35: 14,388,772 km (0.059 R)
• M36: 15,487,269 km (0.028 R)
• M37: 15,693,565 km (0.116 R)
• M38: 15,859,319 km (0.098 R)
• M39: 16,150,885 km (0.107 R)
• M40: 16,696,918 km (0.074 R)
• M41: 16,908,599 km (0.118 R)
• M42: 16,993,570 km (0.061 R)
• M43: 17,291,868 km (0.079 R)
• M44: 18,327,834 km (0.11 R)
• M45: 18,415,049 km (0.119 R)
• M46: 18,546,246 km (0.115 R)
• M47: 19,295,133 km (0.112 R)
• M48: 19,964,135 km (0.106 R)
• M49: 20,324,068 km (0.1 R)
• M50: 20,640,916 km (0.057 R)
• M51: 20,868,155 km (0.116 R)
• M52: 21,004,887 km (0.092 R)
• M53: 21,831,565 km (0.115 R)
• M54: 22,155,893 km (0.083 R)
• M55: 22,341,993 km (0.083 R)
• M56: 23,706,775 km (0.091 R)
• M57: 24,135,672 km (0.061 R)
• M58: 24,904,754 km (0.105 R)
• M59: 25,681,766 km (0.104 R)
• M60: 25,975,277 km (0.061 R)
• M61: 26,516,223 km (0.105 R)
• M62: 26,862,392 km (0.066 R)
• M63: 26,961,575 km (0.087 R)
• M64: 28,767,521 km (0.106 R)
• M65: 29,123,265 km (0.079 R)
• M66: 30,044,638 km (0.047 R)
• M67: 30,612,362 km (0.084 R)
• M68: 30,923,675 km (0.101 R)
• M69: 31,079,556 km (0.096 R)
• M70: 31,183,826 km (0.102 R)
• M71: 32,231,609 km (0.036 R)
• M72: 32,389,734 km (0.096 R)
• M73: 33,397,575 km (0.092 R)
• M74: 33,504,238 km (0.059 R)
• M75: 33,611,051 km (0.117 R)
• M76: 34,039,350 km (0.077 R)
• M77: 34,631,159 km (0.042 R)
• M78: 35,009,642 km (0.114 R)
• M79: 36,207,921 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959

Radius: 4.4

Gravity: 49.54 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.56 AU - 20.46 AU

Year: 24657 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,866,193 km

• M1: 100,231 km (0.063 R)
• M2: 252,671 km (0.094 R)
• M3: 310,864 km (0.105 R)
• M4: 537,804 km (0.073 R)
• M5: 614,698 km (0.115 R)
• M6: 1,421,030 km (0.065 R)
• M7: 2,023,610 km (0.047 R)
• M8: 2,964,132 km (0.099 R)
• M9: 4,120,673 km (0.097 R)
• M10: 4,222,699 km (0.098 R)
• M11: 4,274,161 km (0.113 R)
• M12: 4,377,383 km (0.075 R)
• M13: 5,233,382 km (0.114 R)
• M14: 6,139,347 km (0.037 R)
• M15: 6,670,120 km (0.114 R)
• M16: 7,153,920 km (0.115 R)
• M17: 7,276,740 km (0.1 R)
• M18: 7,462,241 km (0.044 R)
• M19: 7,649,238 km (0.12 R)
• M20: 8,934,733 km (0.038 R)
• M21: 9,199,820 km (0.105 R)
• M22: 10,914,212 km (0.085 R)
• M23: 11,339,967 km (0.074 R)
• M24: 12,872,747 km (0.094 R)
• M25: 13,701,071 km (0.085 R)
• M26: 13,777,216 km (0.114 R)
• M27: 15,647,040 km (0.108 R)
• M28: 16,773,960 km (0.113 R)
• M29: 17,018,852 km (0.084 R)
• M30: 18,177,039 km (0.041 R)
• M31: 18,935,051 km (0.068 R)
• M32: 19,104,845 km (0.115 R)
• M33: 20,568,810 km (0.118 R)
• M34: 21,006,234 km (0.106 R)
• M35: 24,429,033 km (0.093 R)
• M36: 24,521,485 km (0.089 R)
• M37: 25,358,185 km (0.077 R)
• M38: 26,109,616 km (0.06 R)
• M39: 26,678,087 km (0.096 R)
• M40: 27,059,412 km (0.096 R)
• M41: 27,634,616 km (0.052 R)
• M42: 28,117,069 km (0.107 R)
• M43: 30,173,442 km (0.034 R)
• M44: 30,570,624 km (0.116 R)
• M45: 32,887,745 km (0.117 R)
• M46: 34,325,531 km (0.115 R)
• M47: 34,844,037 km (0.06 R)
• M48: 35,678,943 km (0.115 R)
• M49: 35,783,811 km (0.103 R)
• M50: 37,581,379 km (0.038 R)
• M51: 39,625,185 km (0.03 R)
• M52: 40,605,799 km (0.119 R)
• M53: 40,824,810 km (0.095 R)
• M54: 41,373,984 km (0.045 R)
• M55: 41,925,551 km (0.114 R)
• M56: 43,147,766 km (0.076 R)
• M57: 45,854,739 km (0.073 R)
• M58: 46,082,726 km (0.086 R)
• M59: 47,574,217 km (0.107 R)
• M60: 51,076,154 km (0.044 R)
• M61: 52,619,106 km (0.103 R)
• M62: 52,738,485 km (0.114 R)
• M63: 55,265,044 km (0.028 R)
• M64: 56,359,951 km (0.103 R)
• M65: 57,707,827 km (0.109 R)
• M66: 58,818,442 km (0.08 R)
• M67: 59,811,622 km (0.062 R)
• M68: 61,060,914 km (0.085 R)
• M69: 62,444,994 km (0.07 R)
• M70: 62,824,224 km (0.04 R)
• M71: 63,331,211 km (0.116 R)
• M72: 64,604,289 km (0.118 R)
• M73: 64,987,858 km (0.103 R)
• M74: 66,917,222 km (0.116 R)
• M75: 68,083,786 km (0.114 R)
• M76: 68,865,136 km (0.038 R)
• M77: 69,649,627 km (0.098 R)
• M78: 71,095,341 km (0.116 R)
• M79: 72,285,542 km (0.042 R)
• M80: 73,749,207 km (0.114 R)
• M81: 75,491,573 km (0.057 R)
• M82: 76,165,362 km (0.102 R)
• M83: 77,383,089 km (0.105 R)
• M84: 78,198,547 km (0.084 R)
• M85: 80,524,195 km (0.116 R)
• M86: 81,764,661 km (0.063 R)
• M87: 82,595,228 km (0.108 R)
• M88: 83,150,386 km (0.09 R)
• M89: 83,567,615 km (0.097 R)
• M90: 86,648,433 km (0.119 R)
• M91: 87,212,567 km (0.087 R)
• M92: 89,196,534 km (0.102 R)
• M93: 93,497,921 km (0.105 R)
• M94: 94,511,148 km (0.035 R)
• M95: 96,694,828 km (0.056 R)
• M96: 96,840,985 km (0.115 R)
• M97: 97,279,905 km (0.072 R)
• M98: 97,866,179 km (0.102 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 16,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit