🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.59 AU - 0.69 AU

Year: 184 Days

Day: 27 Hours

Environment

Temp: 225 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.7 AU - 0.86 AU

Year: 248 Days

Day: 38.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,863,200 km

• M1: 100,829 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.83 AU - 0.87 AU

Year: 282 Days

Day: 27.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.11 AU - 1.61 AU

Year: 571 Days

Day: 45.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.56 AU - 1.66 AU

Year: 735 Days

Day: 27.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,863,200 km

• M1: 1,053,917 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.36 AU - 1.92 AU

Year: 756 Days

Day: 45.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,863,200 km

• M1: 526,884 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.1

Radius: 9.7

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.82 AU - 6.7 AU

Year: 4975 Days

Day: 12.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,863,200 km

• M1: 158,424 km (0.072 R)
• M2: 258,056 km (0.055 R)
• M3: 373,247 km (0.053 R)
• M4: 741,108 km (0.06 R)
• M5: 1,080,845 km (0.088 R)
• M6: 1,142,180 km (0.057 R)
• M7: 1,236,426 km (0.073 R)
• M8: 1,349,822 km (0.097 R)
• M9: 1,449,903 km (0.105 R)
• M10: 1,569,880 km (0.103 R)
• M11: 1,729,202 km (0.105 R)
• M12: 1,894,059 km (0.115 R)
• M13: 1,987,857 km (0.075 R)
• M14: 2,102,448 km (0.085 R)
• M15: 2,258,928 km (0.066 R)
• M16: 3,186,883 km (0.025 R)
• M17: 3,597,380 km (0.073 R)
• M18: 4,073,251 km (0.061 R)
• M19: 4,244,540 km (0.029 R)
• M20: 4,343,574 km (0.112 R)
• M21: 4,569,018 km (0.11 R)
• M22: 5,031,575 km (0.032 R)
• M23: 5,136,443 km (0.096 R)
• M24: 5,242,059 km (0.11 R)
• M25: 5,455,535 km (0.109 R)
• M26: 5,590,323 km (0.056 R)
• M27: 5,808,287 km (0.069 R)
• M28: 6,029,243 km (0.085 R)
• M29: 6,112,719 km (0.093 R)
• M30: 7,086,451 km (0.107 R)
• M31: 7,382,057 km (0.068 R)
• M32: 7,561,275 km (0.11 R)
• M33: 8,385,858 km (0.104 R)
• M34: 8,541,739 km (0.111 R)
• M35: 8,730,083 km (0.081 R)
• M36: 8,951,488 km (0.114 R)
• M37: 9,174,688 km (0.067 R)
• M38: 9,303,192 km (0.103 R)
• M39: 9,790,133 km (0.077 R)
• M40: 10,285,302 km (0.062 R)
• M41: 10,992,452 km (0.081 R)
• M42: 11,576,332 km (0.111 R)
• M43: 11,680,452 km (0.095 R)
• M44: 11,819,728 km (0.107 R)
• M45: 13,025,636 km (0.047 R)
• M46: 13,170,148 km (0.103 R)
• M47: 13,460,667 km (0.112 R)
• M48: 13,570,172 km (0.083 R)
• M49: 13,643,326 km (0.072 R)
• M50: 15,020,374 km (0.073 R)
• M51: 15,247,913 km (0.099 R)
• M52: 15,821,471 km (0.104 R)
• M53: 16,832,603 km (0.105 R)
• M54: 17,664,517 km (0.101 R)
• M55: 19,244,719 km (0.086 R)
• M56: 19,326,998 km (0.086 R)
• M57: 19,409,277 km (0.063 R)
• M58: 19,491,855 km (0.058 R)
• M59: 19,657,160 km (0.039 R)
• M60: 21,677,180 km (0.075 R)
• M61: 21,891,404 km (0.113 R)
• M62: 22,972,997 km (0.082 R)
• M63: 24,382,658 km (0.113 R)
• M64: 24,471,668 km (0.117 R)
• M65: 24,650,139 km (0.094 R)
• M66: 25,232,972 km (0.076 R)
• M67: 25,865,621 km (0.081 R)
• M68: 26,457,730 km (0.109 R)
• M69: 26,549,284 km (0.116 R)
• M70: 26,870,321 km (0.096 R)
• M71: 26,962,323 km (0.091 R)
• M72: 27,054,326 km (0.096 R)
• M73: 29,106,510 km (0.093 R)
• M74: 29,248,328 km (0.047 R)
• M75: 29,484,992 km (0.099 R)
• M76: 30,870,717 km (0.064 R)
• M77: 30,967,058 km (0.11 R)
• M78: 32,424,142 km (0.079 R)
• M79: 32,522,128 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.9

Radius: 12.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.07 AU - 10.45 AU

Year: 9331 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 89.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 69,863,200 km

• M1: 192,532 km (0.094 R)
• M2: 371,452 km (0.091 R)
• M3: 453,880 km (0.112 R)
• M4: 544,835 km (0.061 R)
• M5: 786,436 km (0.037 R)
• M6: 1,207,853 km (0.038 R)
• M7: 1,343,090 km (0.102 R)
• M8: 1,662,481 km (0.091 R)
• M9: 2,150,170 km (0.107 R)
• M10: 2,544,959 km (0.109 R)
• M11: 2,901,600 km (0.119 R)
• M12: 3,295,641 km (0.093 R)
• M13: 3,575,240 km (0.039 R)
• M14: 3,684,895 km (0.092 R)
• M15: 4,697,972 km (0.039 R)
• M16: 6,210,256 km (0.088 R)
• M17: 6,316,172 km (0.032 R)
• M18: 6,556,575 km (0.086 R)
• M19: 6,909,327 km (0.052 R)
• M20: 7,548,409 km (0.066 R)
• M21: 8,264,684 km (0.117 R)
• M22: 8,498,655 km (0.103 R)
• M23: 9,243,503 km (0.109 R)
• M24: 9,334,309 km (0.113 R)
• M25: 9,516,818 km (0.107 R)
• M26: 10,290,090 km (0.086 R)
• M27: 10,510,148 km (0.109 R)
• M28: 10,636,708 km (0.034 R)
• M29: 11,051,393 km (0.107 R)
• M30: 11,212,211 km (0.104 R)
• M31: 11,569,002 km (0.098 R)
• M32: 11,830,798 km (0.117 R)
• M33: 12,594,495 km (0.118 R)
• M34: 13,237,317 km (0.107 R)
• M35: 13,374,050 km (0.054 R)
• M36: 13,717,975 km (0.099 R)
• M37: 14,029,887 km (0.078 R)
• M38: 14,519,820 km (0.118 R)
• M39: 15,015,437 km (0.068 R)
• M40: 15,372,976 km (0.068 R)
• M41: 15,480,687 km (0.068 R)
• M42: 15,660,952 km (0.057 R)
• M43: 15,841,816 km (0.116 R)
• M44: 16,242,290 km (0.066 R)
• M45: 17,388,658 km (0.103 R)
• M46: 17,501,006 km (0.076 R)
• M47: 18,104,185 km (0.094 R)
• M48: 18,867,732 km (0.057 R)
• M49: 19,214,799 km (0.113 R)
• M50: 19,369,783 km (0.109 R)
• M51: 19,525,215 km (0.058 R)
• M52: 20,150,684 km (0.052 R)
• M53: 20,782,884 km (0.056 R)
• M54: 21,421,517 km (0.095 R)
• M55: 21,501,852 km (0.088 R)
• M56: 21,582,186 km (0.105 R)
• M57: 21,662,669 km (0.062 R)
• M58: 21,783,694 km (0.105 R)
• M59: 21,904,719 km (0.088 R)
• M60: 22,350,969 km (0.101 R)
• M61: 24,123,704 km (0.104 R)
• M62: 24,710,576 km (0.119 R)
• M63: 25,048,069 km (0.063 R)
• M64: 27,365,789 km (0.113 R)
• M65: 27,977,943 km (0.107 R)
• M66: 28,948,834 km (0.035 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 14.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.86 AU - 11.04 AU

Year: 9636 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 69,863,200 km

• M1: 186,698 km (0.099 R)
• M2: 494,720 km (0.072 R)
• M3: 696,378 km (0.064 R)
• M4: 1,104,331 km (0.116 R)
• M5: 1,262,008 km (0.12 R)
• M6: 1,617,153 km (0.091 R)
• M7: 1,917,695 km (0.091 R)
• M8: 2,021,965 km (0.105 R)
• M9: 2,592,382 km (0.098 R)
• M10: 2,708,619 km (0.117 R)
• M11: 2,826,652 km (0.092 R)
• M12: 3,149,933 km (0.106 R)
• M13: 3,571,350 km (0.114 R)
• M14: 3,701,351 km (0.098 R)
• M15: 3,966,139 km (0.099 R)
• M16: 4,168,993 km (0.098 R)
• M17: 5,014,521 km (0.118 R)
• M18: 5,234,280 km (0.096 R)
• M19: 5,457,181 km (0.115 R)
• M20: 5,989,749 km (0.057 R)
• M21: 6,249,301 km (0.118 R)
• M22: 6,354,170 km (0.082 R)
• M23: 6,779,626 km (0.102 R)
• M24: 7,602,414 km (0.074 R)
• M25: 7,968,779 km (0.092 R)
• M26: 8,111,346 km (0.12 R)
• M27: 9,522,204 km (0.118 R)
• M28: 10,163,231 km (0.06 R)
• M29: 10,379,998 km (0.099 R)
• M30: 12,267,923 km (0.067 R)
• M31: 12,998,858 km (0.101 R)
• M32: 13,403,520 km (0.102 R)
• M33: 15,559,824 km (0.095 R)
• M34: 15,917,662 km (0.073 R)
• M35: 16,386,951 km (0.112 R)
• M36: 16,897,528 km (0.088 R)
• M37: 17,487,393 km (0.1 R)
• M38: 18,009,040 km (0.099 R)
• M39: 19,759,036 km (0.071 R)
• M40: 20,536,796 km (0.092 R)
• M41: 20,890,146 km (0.106 R)
• M42: 21,284,935 km (0.073 R)
• M43: 21,443,658 km (0.099 R)
• M44: 21,562,887 km (0.059 R)
• M45: 22,727,058 km (0.059 R)
• M46: 22,889,222 km (0.106 R)
• M47: 23,092,526 km (0.111 R)
• M48: 23,337,118 km (0.047 R)
• M49: 24,159,159 km (0.076 R)
• M50: 25,199,911 km (0.066 R)
• M51: 25,494,020 km (0.112 R)
• M52: 26,297,959 km (0.058 R)
• M53: 26,510,837 km (0.066 R)
• M54: 26,638,893 km (0.098 R)
• M55: 26,938,388 km (0.101 R)
• M56: 28,978,753 km (0.112 R)
• M57: 29,198,662 km (0.061 R)
• M58: 29,728,837 km (0.031 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.3

Radius: 5.9

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.45 AU - 16.01 AU

Year: 19319 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,863,200 km

• M1: 75,547 km (0.118 R)
• M2: 256,112 km (0.077 R)
• M3: 382,971 km (0.062 R)
• M4: 610,958 km (0.112 R)
• M5: 717,471 km (0.038 R)
• M6: 877,242 km (0.085 R)
• M7: 924,964 km (0.112 R)
• M8: 998,267 km (0.06 R)
• M9: 1,506,899 km (0.102 R)
• M10: 1,712,148 km (0.079 R)
• M11: 3,344,560 km (0.109 R)
• M12: 3,651,086 km (0.061 R)
• M13: 4,498,109 km (0.105 R)
• M14: 4,708,443 km (0.085 R)
• M15: 4,922,069 km (0.1 R)
• M16: 5,671,704 km (0.106 R)
• M17: 5,807,689 km (0.082 R)
• M18: 6,175,699 km (0.047 R)
• M19: 6,837,520 km (0.056 R)
• M20: 6,982,331 km (0.096 R)
• M21: 7,176,958 km (0.091 R)
• M22: 7,571,597 km (0.103 R)
• M23: 7,771,460 km (0.087 R)
• M24: 8,744,744 km (0.035 R)
• M25: 9,113,053 km (0.098 R)
• M26: 9,810,329 km (0.095 R)
• M27: 9,919,087 km (0.048 R)
• M28: 10,137,799 km (0.099 R)
• M29: 12,470,479 km (0.118 R)
• M30: 13,063,634 km (0.095 R)
• M31: 15,210,812 km (0.083 R)
• M32: 15,526,464 km (0.103 R)
• M33: 15,716,752 km (0.114 R)
• M34: 16,228,227 km (0.091 R)
• M35: 16,292,555 km (0.069 R)
• M36: 16,550,760 km (0.047 R)
• M37: 16,680,312 km (0.041 R)
• M38: 18,798,768 km (0.034 R)
• M39: 19,001,772 km (0.105 R)
• M40: 19,069,540 km (0.103 R)
• M41: 19,341,509 km (0.083 R)
• M42: 19,546,458 km (0.11 R)
• M43: 19,820,671 km (0.112 R)
• M44: 19,889,486 km (0.054 R)
• M45: 23,282,216 km (0.108 R)
• M46: 23,718,742 km (0.076 R)
• M47: 23,864,900 km (0.108 R)
• M48: 24,599,874 km (0.072 R)
• M49: 26,016,865 km (0.088 R)
• M50: 26,849,227 km (0.081 R)
• M51: 27,844,203 km (0.067 R)
• M52: 28,075,481 km (0.115 R)
• M53: 28,307,358 km (0.059 R)
• M54: 28,773,206 km (0.063 R)
• M55: 28,929,087 km (0.109 R)
• M56: 29,791,219 km (0.088 R)
• M57: 30,027,733 km (0.112 R)
• M58: 33,404,756 km (0.07 R)
• M59: 35,221,173 km (0.096 R)
• M60: 37,069,305 km (0.096 R)
• M61: 37,323,771 km (0.114 R)
• M62: 37,408,743 km (0.081 R)
• M63: 37,663,957 km (0.101 R)
• M64: 37,749,227 km (0.081 R)
• M65: 39,380,293 km (0.079 R)
• M66: 40,073,978 km (0.087 R)
• M67: 40,422,242 km (0.104 R)
• M68: 40,684,188 km (0.081 R)
• M69: 45,675,371 km (0.072 R)
• M70: 47,228,497 km (0.038 R)
• M71: 47,412,203 km (0.059 R)
• M72: 48,335,072 km (0.105 R)
• M73: 52,846,046 km (0.029 R)
• M74: 53,802,725 km (0.042 R)
• M75: 53,994,659 km (0.11 R)
• M76: 55,442,018 km (0.103 R)
• M77: 55,538,957 km (0.095 R)
• M78: 57,097,618 km (0.077 R)
• M79: 57,391,428 km (0.092 R)
• M80: 58,374,585 km (0.113 R)
• M81: 58,670,639 km (0.087 R)
• M82: 58,769,374 km (0.115 R)
• M83: 59,165,060 km (0.103 R)
• M84: 59,959,126 km (0.119 R)
• M85: 61,357,267 km (0.12 R)
• M86: 61,758,639 km (0.085 R)
• M87: 63,069,266 km (0.096 R)
• M88: 64,389,018 km (0.114 R)
• M89: 67,262,494 km (0.077 R)
• M90: 67,676,431 km (0.096 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 11,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit