🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.83 AU - 1.07 AU

Year: 388 Days

Day: 32.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,120,879 km

• M1: 103,971 km (0.05 R)
• M2: 718,369 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.74 AU - 1.22 AU

Year: 406 Days

Day: 35.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.43 AU - 1.53 AU

Year: 754 Days

Day: 33.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.56 AU - 2.14 AU

Year: 1054 Days

Day: 19 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.76 AU - 2.88 AU

Year: 1481 Days

Day: 16.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,120,879 km

• M1: 166,802 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.16 AU - 3.06 AU

Year: 1767 Days

Day: 33.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,120,879 km

• M1: 482,902 km (0.09 R)
• M2: 885,171 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 10.2

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.61 AU - 4.29 AU

Year: 3289 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 93,120,879 km

• M1: 134,339 km (0.08 R)
• M2: 214,075 km (0.11 R)
• M3: 300,093 km (0.056 R)
• M4: 441,763 km (0.062 R)
• M5: 639,381 km (0.103 R)
• M6: 741,407 km (0.09 R)
• M7: 990,338 km (0.076 R)
• M8: 1,148,762 km (0.103 R)
• M9: 1,336,059 km (0.083 R)
• M10: 1,459,776 km (0.118 R)
• M11: 1,641,537 km (0.098 R)
• M12: 1,853,817 km (0.111 R)
• M13: 1,922,781 km (0.076 R)
• M14: 2,170,964 km (0.027 R)
• M15: 2,268,203 km (0.077 R)
• M16: 2,429,619 km (0.096 R)
• M17: 2,543,463 km (0.112 R)
• M18: 2,633,371 km (0.09 R)
• M19: 2,803,314 km (0.084 R)
• M20: 2,909,529 km (0.111 R)
• M21: 3,195,261 km (0.113 R)
• M22: 3,911,685 km (0.046 R)
• M23: 4,227,187 km (0.114 R)
• M24: 4,380,375 km (0.059 R)
• M25: 4,882,874 km (0.053 R)
• M26: 5,189,999 km (0.082 R)
• M27: 5,304,740 km (0.071 R)
• M28: 5,570,277 km (0.067 R)
• M29: 5,637,297 km (0.097 R)
• M30: 5,704,616 km (0.051 R)
• M31: 5,823,097 km (0.106 R)
• M32: 6,270,544 km (0.059 R)
• M33: 6,551,340 km (0.095 R)
• M34: 7,271,354 km (0.113 R)
• M35: 7,640,861 km (0.104 R)
• M36: 7,715,510 km (0.05 R)
• M37: 7,828,008 km (0.085 R)
• M38: 8,264,086 km (0.091 R)
• M39: 8,610,853 km (0.026 R)
• M40: 9,318,601 km (0.077 R)
• M41: 9,438,429 km (0.033 R)
• M42: 9,659,385 km (0.097 R)
• M43: 10,024,703 km (0.036 R)
• M44: 10,106,533 km (0.113 R)
• M45: 10,188,662 km (0.1 R)
• M46: 10,602,001 km (0.051 R)
• M47: 10,789,896 km (0.05 R)
• M48: 11,402,798 km (0.091 R)
• M49: 11,702,742 km (0.057 R)
• M50: 11,788,911 km (0.092 R)
• M51: 12,113,837 km (0.098 R)
• M52: 12,266,577 km (0.109 R)
• M53: 12,463,896 km (0.062 R)
• M54: 12,794,956 km (0.119 R)
• M55: 12,861,527 km (0.069 R)
• M56: 12,995,118 km (0.076 R)
• M57: 13,106,718 km (0.082 R)
• M58: 13,263,497 km (0.119 R)
• M59: 13,353,405 km (0.104 R)
• M60: 13,624,177 km (0.058 R)
• M61: 13,714,834 km (0.046 R)
• M62: 14,056,814 km (0.111 R)
• M63: 14,447,564 km (0.086 R)
• M64: 14,655,954 km (0.096 R)
• M65: 15,475,900 km (0.072 R)
• M66: 15,617,868 km (0.103 R)
• M67: 16,022,680 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 12.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.26 AU - 9.8 AU

Year: 9534 Days

Day: 9.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,120,879 km

• M1: 197,170 km (0.109 R)
• M2: 284,984 km (0.079 R)
• M3: 460,013 km (0.069 R)
• M4: 866,321 km (0.073 R)
• M5: 967,150 km (0.098 R)
• M6: 1,054,515 km (0.077 R)
• M7: 1,896,003 km (0.078 R)
• M8: 2,007,753 km (0.078 R)
• M9: 2,121,896 km (0.104 R)
• M10: 2,261,920 km (0.092 R)
• M11: 2,405,085 km (0.112 R)
• M12: 2,502,174 km (0.112 R)
• M13: 2,700,541 km (0.05 R)
• M14: 3,139,461 km (0.079 R)
• M15: 4,142,515 km (0.119 R)
• M16: 4,318,891 km (0.094 R)
• M17: 4,527,879 km (0.106 R)
• M18: 4,893,945 km (0.049 R)
• M19: 5,018,111 km (0.116 R)
• M20: 5,654,800 km (0.111 R)
• M21: 6,182,581 km (0.1 R)
• M22: 7,109,190 km (0.104 R)
• M23: 7,499,042 km (0.036 R)
• M24: 7,968,929 km (0.101 R)
• M25: 8,861,579 km (0.109 R)
• M26: 9,051,569 km (0.081 R)
• M27: 9,281,351 km (0.11 R)
• M28: 10,100,699 km (0.046 R)
• M29: 10,259,422 km (0.041 R)
• M30: 11,808,209 km (0.1 R)
• M31: 11,933,721 km (0.109 R)
• M32: 12,652,539 km (0.112 R)
• M33: 12,738,109 km (0.091 R)
• M34: 13,735,328 km (0.118 R)
• M35: 14,982,975 km (0.084 R)
• M36: 15,528,708 km (0.079 R)
• M37: 15,712,115 km (0.113 R)
• M38: 15,896,270 km (0.088 R)
• M39: 16,220,149 km (0.065 R)
• M40: 16,546,272 km (0.029 R)
• M41: 16,968,886 km (0.088 R)
• M42: 17,110,406 km (0.097 R)
• M43: 17,680,972 km (0.095 R)
• M44: 18,064,691 km (0.08 R)
• M45: 18,161,032 km (0.07 R)
• M46: 19,281,819 km (0.113 R)
• M47: 19,825,607 km (0.092 R)
• M48: 20,074,538 km (0.069 R)
• M49: 20,827,464 km (0.059 R)
• M50: 22,412,753 km (0.069 R)
• M51: 22,724,066 km (0.087 R)
• M52: 22,984,516 km (0.106 R)
• M53: 23,508,557 km (0.047 R)
• M54: 23,877,765 km (0.082 R)
• M55: 24,089,596 km (0.067 R)
• M56: 24,675,271 km (0.102 R)
• M57: 25,860,834 km (0.112 R)
• M58: 28,063,513 km (0.045 R)
• M59: 28,455,161 km (0.1 R)
• M60: 29,017,798 km (0.088 R)
• M61: 29,470,481 km (0.034 R)
• M62: 29,697,720 km (0.047 R)
• M63: 31,478,683 km (0.069 R)
• M64: 32,118,962 km (0.064 R)
• M65: 32,352,784 km (0.025 R)
• M66: 33,175,871 km (0.093 R)
• M67: 33,353,144 km (0.102 R)
• M68: 34,303,989 km (0.032 R)
• M69: 34,543,046 km (0.117 R)
• M70: 35,022,956 km (0.113 R)
• M71: 35,746,860 km (0.049 R)
• M72: 36,414,665 km (0.075 R)
• M73: 36,841,916 km (0.105 R)
• M74: 37,455,118 km (0.093 R)
• M75: 37,886,259 km (0.113 R)
• M76: 38,691,544 km (0.076 R)
• M77: 39,252,237 km (0.092 R)
• M78: 39,752,941 km (0.069 R)
• M79: 40,950,622 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.3

Radius: 6.1

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.38 AU - 13.28 AU

Year: 18140 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 93,120,879 km

• M1: 185,202 km (0.103 R)
• M2: 305,479 km (0.117 R)
• M3: 394,340 km (0.068 R)
• M4: 555,457 km (0.118 R)
• M5: 860,188 km (0.097 R)
• M6: 937,231 km (0.072 R)
• M7: 1,312,572 km (0.045 R)
• M8: 2,222,875 km (0.081 R)
• M9: 2,567,698 km (0.107 R)
• M10: 2,642,497 km (0.048 R)
• M11: 3,491,016 km (0.052 R)
• M12: 4,371,998 km (0.116 R)
• M13: 4,871,804 km (0.077 R)
• M14: 5,128,514 km (0.045 R)
• M15: 5,341,841 km (0.089 R)
• M16: 5,777,171 km (0.073 R)
• M17: 6,655,908 km (0.037 R)
• M18: 6,914,563 km (0.112 R)
• M19: 7,388,639 km (0.059 R)
• M20: 7,548,858 km (0.092 R)
• M21: 7,656,419 km (0.097 R)
• M22: 8,562,833 km (0.108 R)
• M23: 9,099,889 km (0.12 R)
• M24: 9,911,158 km (0.084 R)
• M25: 10,927,077 km (0.107 R)
• M26: 11,170,922 km (0.115 R)
• M27: 11,324,260 km (0.116 R)
• M28: 11,447,528 km (0.03 R)
• M29: 11,663,996 km (0.115 R)
• M30: 12,448,637 km (0.113 R)
• M31: 12,863,323 km (0.099 R)
• M32: 13,282,645 km (0.1 R)
• M33: 14,035,272 km (0.099 R)
• M34: 14,433,502 km (0.086 R)
• M35: 17,040,245 km (0.073 R)
• M36: 18,288,639 km (0.102 R)
• M37: 19,862,408 km (0.087 R)
• M38: 20,048,209 km (0.089 R)
• M39: 20,421,456 km (0.096 R)
• M40: 20,872,493 km (0.058 R)
• M41: 21,212,828 km (0.038 R)
• M42: 21,250,826 km (0.055 R)
• M43: 22,322,246 km (0.105 R)
• M44: 23,332,630 km (0.098 R)
• M45: 23,411,020 km (0.08 R)
• M46: 23,804,163 km (0.114 R)
• M47: 24,040,976 km (0.052 R)
• M48: 25,076,493 km (0.048 R)
• M49: 25,720,960 km (0.073 R)
• M50: 26,779,814 km (0.084 R)
• M51: 26,943,923 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.2

Radius: 4.7

Gravity: 45.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.38 AU - 16.04 AU

Year: 22443 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,120,879 km

• M1: 302,188 km (0.077 R)
• M2: 976,575 km (0.107 R)
• M3: 1,098,946 km (0.106 R)
• M4: 1,130,362 km (0.108 R)
• M5: 1,460,524 km (0.08 R)
• M6: 1,672,355 km (0.112 R)
• M7: 2,046,948 km (0.082 R)
• M8: 2,324,153 km (0.115 R)
• M9: 2,613,176 km (0.093 R)
• M10: 2,957,251 km (0.09 R)
• M11: 3,045,663 km (0.037 R)
• M12: 3,640,464 km (0.092 R)
• M13: 3,830,603 km (0.075 R)
• M14: 4,270,421 km (0.06 R)
• M15: 5,958,633 km (0.115 R)
• M16: 6,182,730 km (0.095 R)
• M17: 6,639,154 km (0.041 R)
• M18: 7,343,759 km (0.052 R)
• M19: 8,382,268 km (0.082 R)
• M20: 9,078,347 km (0.116 R)
• M21: 9,335,954 km (0.076 R)
• M22: 9,465,656 km (0.064 R)
• M23: 9,858,649 km (0.117 R)
• M24: 10,323,599 km (0.04 R)
• M25: 11,621,511 km (0.095 R)
• M26: 11,761,085 km (0.051 R)
• M27: 12,042,030 km (0.087 R)
• M28: 12,825,624 km (0.053 R)
• M29: 13,114,797 km (0.114 R)
• M30: 13,479,067 km (0.094 R)
• M31: 13,773,027 km (0.107 R)
• M32: 13,846,779 km (0.086 R)
• M33: 14,441,879 km (0.083 R)
• M34: 16,511,267 km (0.119 R)
• M35: 16,983,547 km (0.113 R)
• M36: 17,460,315 km (0.051 R)
• M37: 17,620,236 km (0.025 R)
• M38: 18,183,621 km (0.095 R)
• M39: 18,589,779 km (0.08 R)
• M40: 18,671,310 km (0.115 R)
• M41: 18,834,821 km (0.089 R)
• M42: 20,749,075 km (0.116 R)
• M43: 21,944,212 km (0.103 R)
• M44: 23,425,231 km (0.096 R)
• M45: 24,133,278 km (0.076 R)
• M46: 26,390,860 km (0.06 R)
• M47: 27,034,878 km (0.069 R)
• M48: 27,777,333 km (0.1 R)
• M49: 28,809,109 km (0.03 R)
• M50: 29,567,421 km (0.11 R)
• M51: 29,853,452 km (0.085 R)
• M52: 32,468,722 km (0.071 R)
• M53: 33,953,032 km (0.098 R)
• M54: 34,954,739 km (0.106 R)
• M55: 35,257,226 km (0.106 R)
• M56: 36,373,525 km (0.094 R)
• M57: 36,475,551 km (0.105 R)
• M58: 39,162,179 km (0.118 R)
• M59: 39,371,467 km (0.097 R)
• M60: 41,059,230 km (0.116 R)
• M61: 42,018,900 km (0.045 R)
• M62: 43,093,911 km (0.063 R)
• M63: 43,526,398 km (0.045 R)
• M64: 43,851,773 km (0.057 R)
• M65: 44,395,711 km (0.112 R)
• M66: 46,704,904 km (0.086 R)
• M67: 48,827,548 km (0.084 R)
• M68: 49,504,329 km (0.058 R)
• M69: 51,667,963 km (0.072 R)
• M70: 54,912,292 km (0.096 R)
• M71: 57,388,436 km (0.044 R)
• M72: 59,299,399 km (0.093 R)
• M73: 60,746,160 km (0.113 R)
• M74: 61,473,954 km (0.095 R)
• M75: 61,838,973 km (0.079 R)
• M76: 61,960,745 km (0.111 R)
• M77: 62,204,590 km (0.055 R)
• M78: 62,815,697 km (0.116 R)
• M79: 62,938,218 km (0.106 R)
• M80: 63,060,738 km (0.097 R)
• M81: 67,649,803 km (0.114 R)
• M82: 69,920,998 km (0.112 R)
• M83: 70,810,955 km (0.078 R)
• M84: 71,321,234 km (0.074 R)
• M85: 72,217,026 km (0.087 R)
• M86: 72,730,595 km (0.107 R)
• M87: 72,859,249 km (0.07 R)
• M88: 75,837,444 km (0.104 R)
• M89: 79,119,621 km (0.048 R)
• M90: 80,179,672 km (0.057 R)
• M91: 85,957,141 km (0.107 R)
• M92: 87,593,293 km (0.099 R)
• M93: 89,377,397 km (0.112 R)
• M94: 91,867,304 km (0.029 R)
• M95: 93,120,935 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 13,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit