🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.55 AU - 0.73 AU

Year: 192 Days

Day: 29.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.88 AU - 1.28 AU

Year: 421 Days

Day: 38.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 120.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.48 AU - 2.42 AU

Year: 1020 Days

Day: 47.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.97 AU - 3.67 AU

Year: 2267 Days

Day: 19.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 10.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.77 AU - 8.17 AU

Year: 7651 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 94,429,565 km

• M1: 147,952 km (0.1 R)
• M2: 395,537 km (0.119 R)
• M3: 717,471 km (0.069 R)
• M4: 1,196,334 km (0.1 R)
• M5: 1,269,188 km (0.053 R)
• M6: 1,408,614 km (0.081 R)
• M7: 1,519,466 km (0.089 R)
• M8: 1,992,644 km (0.058 R)
• M9: 2,092,575 km (0.084 R)
• M10: 2,245,913 km (0.098 R)
• M11: 2,509,953 km (0.096 R)
• M12: 2,591,035 km (0.049 R)
• M13: 2,854,028 km (0.116 R)
• M14: 2,953,212 km (0.11 R)
• M15: 3,572,098 km (0.093 R)
• M16: 4,392,941 km (0.119 R)
• M17: 4,507,833 km (0.085 R)
• M18: 4,977,420 km (0.089 R)
• M19: 5,114,602 km (0.085 R)
• M20: 5,462,865 km (0.088 R)
• M21: 5,586,583 km (0.045 R)
• M22: 5,765,053 km (0.096 R)
• M23: 7,829,205 km (0.095 R)
• M24: 8,495,214 km (0.027 R)
• M25: 9,773,977 km (0.032 R)
• M26: 10,578,664 km (0.052 R)
• M27: 11,089,541 km (0.096 R)
• M28: 11,269,208 km (0.071 R)
• M29: 12,112,491 km (0.04 R)
• M30: 12,436,819 km (0.076 R)
• M31: 12,530,018 km (0.093 R)
• M32: 12,858,087 km (0.075 R)
• M33: 12,928,846 km (0.043 R)
• M34: 13,835,110 km (0.109 R)
• M35: 13,931,751 km (0.097 R)
• M36: 14,150,014 km (0.114 R)
• M37: 14,688,117 km (0.12 R)
• M38: 15,282,769 km (0.113 R)
• M39: 15,658,559 km (0.076 R)
• M40: 15,935,913 km (0.057 R)
• M41: 16,062,623 km (0.099 R)
• M42: 17,010,325 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.4

Radius: 14.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.75 AU - 11.27 AU

Year: 11868 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,429,565 km

• M1: 185,801 km (0.104 R)
• M2: 425,008 km (0.096 R)
• M3: 607,816 km (0.078 R)
• M4: 783,893 km (0.038 R)
• M5: 1,020,108 km (0.075 R)
• M6: 1,467,256 km (0.03 R)
• M7: 1,868,029 km (0.103 R)
• M8: 2,054,428 km (0.115 R)
• M9: 2,275,234 km (0.115 R)
• M10: 2,651,024 km (0.037 R)
• M11: 2,861,658 km (0.046 R)
• M12: 2,953,810 km (0.082 R)
• M13: 3,204,237 km (0.067 R)
• M14: 3,364,456 km (0.088 R)
• M15: 3,861,121 km (0.115 R)
• M16: 4,559,594 km (0.111 R)
• M17: 4,740,457 km (0.114 R)
• M18: 6,352,374 km (0.105 R)
• M19: 6,554,780 km (0.073 R)
• M20: 7,428,581 km (0.104 R)
• M21: 7,728,076 km (0.1 R)
• M22: 8,339,034 km (0.093 R)
• M23: 8,739,956 km (0.085 R)
• M24: 9,700,225 km (0.097 R)
• M25: 10,264,060 km (0.115 R)
• M26: 11,969,026 km (0.093 R)
• M27: 12,119,223 km (0.065 R)
• M28: 12,675,428 km (0.089 R)
• M29: 12,879,778 km (0.111 R)
• M30: 13,395,442 km (0.047 R)
• M31: 16,629,150 km (0.1 R)
• M32: 16,852,948 km (0.056 R)
• M33: 18,274,577 km (0.093 R)
• M34: 18,563,450 km (0.085 R)
• M35: 19,321,911 km (0.115 R)
• M36: 19,498,287 km (0.106 R)
• M37: 19,793,593 km (0.091 R)
• M38: 21,474,475 km (0.099 R)
• M39: 21,718,320 km (0.107 R)
• M40: 22,641,039 km (0.049 R)
• M41: 23,200,835 km (0.047 R)
• M42: 23,513,793 km (0.116 R)
• M43: 23,702,287 km (0.093 R)
• M44: 25,292,213 km (0.046 R)
• M45: 25,421,017 km (0.098 R)
• M46: 27,047,893 km (0.095 R)
• M47: 28,373,630 km (0.11 R)
• M48: 29,246,683 km (0.031 R)
• M49: 29,652,692 km (0.025 R)
• M50: 30,128,562 km (0.117 R)
• M51: 30,265,145 km (0.1 R)
• M52: 30,675,642 km (0.072 R)
• M53: 31,779,674 km (0.096 R)
• M54: 31,918,650 km (0.071 R)
• M55: 32,266,765 km (0.055 R)
• M56: 34,097,543 km (0.096 R)
• M57: 34,882,184 km (0.103 R)
• M58: 35,169,113 km (0.096 R)
• M59: 36,614,827 km (0.059 R)
• M60: 37,198,707 km (0.094 R)
• M61: 38,006,386 km (0.101 R)
• M62: 40,238,686 km (0.103 R)
• M63: 40,539,527 km (0.077 R)
• M64: 41,978,658 km (0.117 R)
• M65: 42,513,172 km (0.088 R)
• M66: 43,203,566 km (0.105 R)
• M67: 43,357,502 km (0.086 R)
• M68: 47,423,722 km (0.103 R)
• M69: 47,741,468 km (0.117 R)
• M70: 48,060,111 km (0.106 R)
• M71: 48,939,597 km (0.086 R)
• M72: 50,877,039 km (0.095 R)
• M73: 51,773,429 km (0.101 R)
• M74: 53,169,028 km (0.086 R)
• M75: 54,993,374 km (0.115 R)
• M76: 55,243,801 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.2

Radius: 6.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.62 AU - 14.32 AU

Year: 18526 Days

Day: 17.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 62.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 94,429,565 km

• M1: 257,458 km (0.054 R)
• M2: 425,456 km (0.113 R)
• M3: 526,585 km (0.062 R)
• M4: 674,238 km (0.117 R)
• M5: 1,169,107 km (0.094 R)
• M6: 1,528,591 km (0.04 R)
• M7: 1,850,675 km (0.047 R)
• M8: 2,808,401 km (0.068 R)
• M9: 3,201,544 km (0.071 R)
• M10: 3,542,328 km (0.088 R)
• M11: 4,148,050 km (0.119 R)
• M12: 4,350,904 km (0.114 R)
• M13: 4,632,597 km (0.119 R)
• M14: 5,777,171 km (0.111 R)
• M15: 6,486,713 km (0.03 R)
• M16: 7,267,614 km (0.087 R)
• M17: 7,669,135 km (0.1 R)
• M18: 7,782,081 km (0.11 R)
• M19: 7,849,999 km (0.1 R)
• M20: 8,261,842 km (0.071 R)
• M21: 8,400,818 km (0.047 R)
• M22: 8,751,326 km (0.07 R)
• M23: 9,250,235 km (0.088 R)
• M24: 9,563,642 km (0.112 R)
• M25: 9,954,242 km (0.066 R)
• M26: 10,027,994 km (0.048 R)
• M27: 11,361,809 km (0.033 R)
• M28: 12,114,884 km (0.086 R)
• M29: 12,563,828 km (0.11 R)
• M30: 13,179,872 km (0.112 R)
• M31: 13,288,031 km (0.109 R)
• M32: 13,915,594 km (0.103 R)
• M33: 14,692,605 km (0.03 R)
• M34: 15,483,529 km (0.059 R)
• M35: 15,540,676 km (0.08 R)
• M36: 15,683,542 km (0.075 R)
• M37: 15,826,856 km (0.08 R)
• M38: 16,783,535 km (0.038 R)
• M39: 17,431,892 km (0.031 R)
• M40: 17,580,293 km (0.09 R)
• M41: 17,998,269 km (0.119 R)
• M42: 18,510,193 km (0.082 R)
• M43: 18,813,578 km (0.102 R)
• M44: 19,057,422 km (0.116 R)
• M45: 20,074,389 km (0.089 R)
• M46: 20,636,577 km (0.09 R)
• M47: 20,856,486 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.9

Radius: 5

Gravity: 31.92 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.57 AU - 17.87 AU

Year: 25620 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,429,565 km

• M1: 95,593 km (0.1 R)
• M2: 170,990 km (0.047 R)
• M3: 218,562 km (0.11 R)
• M4: 933,192 km (0.06 R)
• M5: 1,085,781 km (0.114 R)
• M6: 1,625,979 km (0.078 R)
• M7: 1,662,182 km (0.079 R)
• M8: 2,117,857 km (0.051 R)
• M9: 2,278,076 km (0.119 R)
• M10: 2,567,698 km (0.102 R)
• M11: 2,957,251 km (0.098 R)
• M12: 4,232,722 km (0.08 R)
• M13: 4,743,000 km (0.058 R)
• M14: 4,847,420 km (0.032 R)
• M15: 5,005,395 km (0.111 R)
• M16: 5,876,653 km (0.026 R)
• M17: 7,693,220 km (0.082 R)
• M18: 8,693,282 km (0.086 R)
• M19: 9,601,341 km (0.058 R)
• M20: 9,866,279 km (0.113 R)
• M21: 10,066,590 km (0.117 R)
• M22: 10,812,485 km (0.09 R)
• M23: 11,646,344 km (0.114 R)
• M24: 12,500,847 km (0.099 R)
• M25: 13,448,998 km (0.106 R)
• M26: 13,969,000 km (0.079 R)
• M27: 14,952,158 km (0.065 R)
• M28: 15,259,282 km (0.077 R)
• M29: 15,723,634 km (0.056 R)
• M30: 16,035,845 km (0.09 R)
• M31: 16,192,623 km (0.069 R)
• M32: 16,507,975 km (0.034 R)
• M33: 16,745,686 km (0.079 R)
• M34: 17,304,883 km (0.058 R)
• M35: 21,386,811 km (0.086 R)
• M36: 22,517,471 km (0.115 R)
• M37: 22,693,099 km (0.109 R)
• M38: 25,108,656 km (0.082 R)
• M39: 25,473,376 km (0.084 R)
• M40: 25,564,930 km (0.105 R)
• M41: 27,323,303 km (0.098 R)
• M42: 29,599,584 km (0.12 R)
• M43: 30,371,809 km (0.099 R)
• M44: 31,936,004 km (0.054 R)
• M45: 32,133,323 km (0.102 R)
• M46: 34,129,109 km (0.1 R)
• M47: 34,330,916 km (0.066 R)
• M48: 35,959,439 km (0.107 R)
• M49: 36,164,687 km (0.101 R)
• M50: 36,989,869 km (0.098 R)
• M51: 38,134,592 km (0.105 R)
• M52: 40,779,183 km (0.11 R)
• M53: 41,422,603 km (0.089 R)
• M54: 42,394,092 km (0.065 R)
• M55: 42,502,550 km (0.101 R)
• M56: 43,045,890 km (0.047 R)
• M57: 44,469,613 km (0.109 R)
• M58: 45,242,435 km (0.111 R)
• M59: 45,575,141 km (0.083 R)
• M60: 47,025,791 km (0.114 R)
• M61: 47,926,071 km (0.111 R)
• M62: 49,857,829 km (0.044 R)
• M63: 50,316,047 km (0.051 R)
• M64: 52,628,232 km (0.093 R)
• M65: 53,328,499 km (0.115 R)
• M66: 56,756,834 km (0.12 R)
• M67: 59,768,837 km (0.087 R)
• M68: 61,110,581 km (0.1 R)
• M69: 63,699,372 km (0.119 R)
• M70: 67,080,134 km (0.118 R)
• M71: 68,093,061 km (0.101 R)
• M72: 68,728,703 km (0.081 R)
• M73: 69,110,925 km (0.063 R)
• M74: 69,877,614 km (0.093 R)
• M75: 72,065,333 km (0.108 R)
• M76: 72,453,690 km (0.109 R)
• M77: 74,798,636 km (0.047 R)
• M78: 75,980,459 km (0.101 R)
• M79: 78,495,499 km (0.1 R)
• M80: 79,963,951 km (0.1 R)
• M81: 83,878,778 km (0.079 R)
• M82: 84,014,912 km (0.055 R)
• M83: 84,969,646 km (0.099 R)
• M84: 85,516,875 km (0.117 R)
• M85: 85,927,970 km (0.076 R)
• M86: 88,131,995 km (0.117 R)
• M87: 88,685,806 km (0.068 R)
• M88: 88,824,484 km (0.096 R)
• M89: 90,354,421 km (0.095 R)
• M90: 90,773,295 km (0.105 R)
• M91: 91,752,862 km (0.118 R)
• M92: 92,454,775 km (0.111 R)
• M93: 93,017,562 km (0.057 R)
• M94: 93,299,405 km (0.103 R)
• M95: 94,429,617 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 11,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit