🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.69 AU - 1.11 AU

Year: 390 Days

Day: 27.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,024,876 km

• M1: 669,600 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.71 AU - 1.11 AU

Year: 396 Days

Day: 36.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.86 AU - 0.98 AU

Year: 403 Days

Day: 30.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,024,876 km

• M1: 679,773 km (0.102 R)
• M2: 877,840 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.1

Radius: 14.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.67 AU - 4.11 AU

Year: 2850 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 89,024,876 km

• M1: 190,438 km (0.085 R)
• M2: 283,937 km (0.106 R)
• M3: 505,790 km (0.106 R)
• M4: 704,456 km (0.075 R)
• M5: 823,835 km (0.095 R)
• M6: 913,893 km (0.046 R)
• M7: 1,258,268 km (0.098 R)
• M8: 1,375,403 km (0.083 R)
• M9: 1,541,307 km (0.101 R)
• M10: 1,773,333 km (0.057 R)
• M11: 2,029,894 km (0.061 R)
• M12: 2,207,765 km (0.099 R)
• M13: 2,431,115 km (0.117 R)
• M14: 2,538,825 km (0.062 R)
• M15: 2,857,619 km (0.105 R)
• M16: 2,971,612 km (0.039 R)
• M17: 3,087,251 km (0.117 R)
• M18: 3,233,857 km (0.063 R)
• M19: 3,397,966 km (0.054 R)
• M20: 3,488,772 km (0.072 R)
• M21: 3,610,993 km (0.103 R)
• M22: 3,765,827 km (0.115 R)
• M23: 3,875,632 km (0.094 R)
• M24: 4,002,341 km (0.118 R)
• M25: 4,130,547 km (0.11 R)
• M26: 4,309,017 km (0.078 R)
• M27: 4,407,602 km (0.111 R)
• M28: 4,506,785 km (0.055 R)
• M29: 4,758,259 km (0.027 R)
• M30: 5,170,402 km (0.099 R)
• M31: 5,380,886 km (0.106 R)
• M32: 5,558,458 km (0.113 R)
• M33: 6,139,796 km (0.1 R)
• M34: 6,494,343 km (0.065 R)
• M35: 6,740,730 km (0.116 R)
• M36: 7,067,751 km (0.11 R)
• M37: 7,498,593 km (0.078 R)
• M38: 7,737,351 km (0.074 R)
• M39: 8,365,663 km (0.083 R)
• M40: 8,468,586 km (0.108 R)
• M41: 9,094,952 km (0.112 R)
• M42: 9,285,839 km (0.076 R)
• M43: 10,150,216 km (0.06 R)
• M44: 10,525,407 km (0.069 R)
• M45: 10,995,144 km (0.081 R)
• M46: 11,403,397 km (0.071 R)
• M47: 11,770,360 km (0.118 R)
• M48: 12,024,976 km (0.075 R)
• M49: 12,141,363 km (0.113 R)
• M50: 12,328,211 km (0.119 R)
• M51: 12,586,866 km (0.081 R)
• M52: 12,847,166 km (0.076 R)
• M53: 12,942,310 km (0.07 R)
• M54: 13,037,754 km (0.114 R)
• M55: 13,205,154 km (0.067 R)
• M56: 13,809,230 km (0.049 R)
• M57: 13,906,618 km (0.094 R)
• M58: 14,919,096 km (0.12 R)
• M59: 15,069,293 km (0.074 R)
• M60: 15,548,155 km (0.053 R)
• M61: 15,725,878 km (0.066 R)
• M62: 15,853,186 km (0.088 R)
• M63: 16,185,891 km (0.098 R)
• M64: 16,288,665 km (0.112 R)
• M65: 16,572,602 km (0.117 R)
• M66: 17,224,100 km (0.098 R)
• M67: 17,407,956 km (0.098 R)
• M68: 17,751,283 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.3

Radius: 11.7

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.65 AU - 5.97 AU

Year: 5587 Days

Day: 6.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,024,876 km

• M1: 162,164 km (0.05 R)
• M2: 322,533 km (0.058 R)
• M3: 487,689 km (0.029 R)
• M4: 570,566 km (0.069 R)
• M5: 646,263 km (0.113 R)
• M6: 739,612 km (0.064 R)
• M7: 823,686 km (0.094 R)
• M8: 896,540 km (0.095 R)
• M9: 1,453,343 km (0.098 R)
• M10: 1,543,551 km (0.097 R)
• M11: 1,654,253 km (0.116 R)
• M12: 2,145,233 km (0.097 R)
• M13: 2,680,345 km (0.1 R)
• M14: 2,928,827 km (0.088 R)
• M15: 3,424,146 km (0.09 R)
• M16: 3,669,486 km (0.084 R)
• M17: 4,816,004 km (0.051 R)
• M18: 5,008,088 km (0.078 R)
• M19: 5,772,832 km (0.065 R)
• M20: 6,094,767 km (0.104 R)
• M21: 6,604,148 km (0.117 R)
• M22: 7,158,408 km (0.033 R)
• M23: 7,536,442 km (0.086 R)
• M24: 7,856,282 km (0.082 R)
• M25: 7,985,534 km (0.119 R)
• M26: 8,476,515 km (0.082 R)
• M27: 8,809,220 km (0.112 R)
• M28: 9,282,398 km (0.072 R)
• M29: 9,487,647 km (0.114 R)
• M30: 10,288,594 km (0.08 R)
• M31: 11,147,585 km (0.049 R)
• M32: 11,256,492 km (0.118 R)
• M33: 11,329,496 km (0.088 R)
• M34: 11,955,114 km (0.031 R)
• M35: 12,216,013 km (0.052 R)
• M36: 12,290,961 km (0.031 R)
• M37: 13,240,010 km (0.109 R)
• M38: 14,330,878 km (0.078 R)
• M39: 14,449,509 km (0.088 R)
• M40: 15,127,636 km (0.104 R)
• M41: 16,226,133 km (0.042 R)
• M42: 17,266,137 km (0.112 R)
• M43: 17,392,398 km (0.052 R)
• M44: 17,603,481 km (0.088 R)
• M45: 17,688,153 km (0.074 R)
• M46: 17,815,461 km (0.118 R)
• M47: 18,113,609 km (0.062 R)
• M48: 18,758,077 km (0.112 R)
• M49: 19,541,371 km (0.067 R)
• M50: 20,647,049 km (0.05 R)
• M51: 20,781,089 km (0.115 R)
• M52: 21,005,187 km (0.094 R)
• M53: 21,139,974 km (0.07 R)
• M54: 21,818,401 km (0.068 R)
• M55: 22,688,013 km (0.074 R)
• M56: 22,780,165 km (0.108 R)
• M57: 23,196,646 km (0.102 R)
• M58: 23,709,019 km (0.103 R)
• M59: 24,555,593 km (0.106 R)
• M60: 24,697,561 km (0.117 R)
• M61: 24,792,406 km (0.112 R)
• M62: 25,412,041 km (0.101 R)
• M63: 25,603,676 km (0.097 R)
• M64: 25,795,759 km (0.106 R)
• M65: 26,472,091 km (0.107 R)
• M66: 27,940,843 km (0.091 R)
• M67: 28,884,656 km (0.111 R)
• M68: 28,984,587 km (0.089 R)
• M69: 29,235,014 km (0.116 R)
• M70: 29,687,548 km (0.099 R)
• M71: 29,788,377 km (0.115 R)
• M72: 29,939,919 km (0.096 R)
• M73: 30,193,189 km (0.071 R)
• M74: 30,446,907 km (0.108 R)
• M75: 31,520,870 km (0.108 R)
• M76: 32,088,294 km (0.112 R)
• M77: 32,295,637 km (0.058 R)
• M78: 33,969,188 km (0.063 R)
• M79: 34,233,229 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.9

Radius: 3.6

Gravity: 25.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.46 AU - 14.8 AU

Year: 21722 Days

Day: 17.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,024,876 km

• M1: 117,135 km (0.05 R)
• M2: 509,381 km (0.114 R)
• M3: 546,481 km (0.113 R)
• M4: 704,307 km (0.03 R)
• M5: 1,084,136 km (0.071 R)
• M6: 1,654,104 km (0.054 R)
• M7: 1,738,178 km (0.087 R)
• M8: 1,968,858 km (0.102 R)
• M9: 2,178,594 km (0.101 R)
• M10: 2,427,076 km (0.116 R)
• M11: 2,684,534 km (0.062 R)
• M12: 3,294,893 km (0.09 R)
• M13: 3,365,354 km (0.077 R)
• M14: 3,400,808 km (0.047 R)
• M15: 3,507,621 km (0.074 R)
• M16: 3,651,983 km (0.099 R)
• M17: 3,688,336 km (0.099 R)
• M18: 4,172,135 km (0.102 R)
• M19: 4,675,532 km (0.113 R)
• M20: 5,445,362 km (0.062 R)
• M21: 5,570,426 km (0.031 R)
• M22: 7,372,781 km (0.106 R)
• M23: 8,025,926 km (0.043 R)
• M24: 8,215,915 km (0.101 R)
• M25: 9,089,267 km (0.037 R)
• M26: 10,042,655 km (0.03 R)
• M27: 10,350,228 km (0.028 R)
• M28: 11,238,540 km (0.107 R)
• M29: 11,718,600 km (0.101 R)
• M30: 13,648,113 km (0.047 R)
• M31: 18,162,677 km (0.12 R)
• M32: 18,851,127 km (0.099 R)
• M33: 20,576,589 km (0.088 R)
• M34: 20,706,440 km (0.087 R)
• M35: 22,085,732 km (0.119 R)
• M36: 22,218,575 km (0.093 R)
• M37: 22,285,146 km (0.114 R)
• M38: 22,618,899 km (0.114 R)
• M39: 22,887,128 km (0.118 R)
• M40: 23,630,180 km (0.069 R)
• M41: 24,862,867 km (0.057 R)
• M42: 26,468,351 km (0.085 R)
• M43: 26,538,812 km (0.043 R)
• M44: 27,461,831 km (0.097 R)
• M45: 28,323,066 km (0.112 R)
• M46: 28,902,009 km (0.098 R)
• M47: 29,120,273 km (0.052 R)
• M48: 29,851,358 km (0.116 R)
• M49: 30,662,627 km (0.111 R)
• M50: 31,108,129 km (0.052 R)
• M51: 31,331,628 km (0.086 R)
• M52: 31,555,726 km (0.044 R)
• M53: 34,055,656 km (0.067 R)
• M54: 34,748,444 km (0.116 R)
• M55: 36,618,567 km (0.12 R)
• M56: 36,697,106 km (0.054 R)
• M57: 37,407,247 km (0.054 R)
• M58: 38,122,025 km (0.081 R)
• M59: 38,841,142 km (0.094 R)
• M60: 39,968,811 km (0.046 R)
• M61: 41,926,748 km (0.066 R)
• M62: 42,091,306 km (0.07 R)
• M63: 42,173,585 km (0.102 R)
• M64: 43,332,370 km (0.117 R)
• M65: 44,333,778 km (0.073 R)
• M66: 45,089,845 km (0.117 R)
• M67: 45,174,219 km (0.066 R)
• M68: 46,785,388 km (0.085 R)
• M69: 48,760,678 km (0.1 R)
• M70: 50,150,891 km (0.047 R)
• M71: 50,238,256 km (0.12 R)
• M72: 50,850,859 km (0.084 R)
• M73: 51,026,338 km (0.099 R)
• M74: 51,290,079 km (0.076 R)
• M75: 51,466,006 km (0.083 R)
• M76: 52,083,546 km (0.109 R)
• M77: 53,504,426 km (0.089 R)
• M78: 55,388,462 km (0.107 R)
• M79: 55,478,670 km (0.054 R)
• M80: 60,610,624 km (0.085 R)
• M81: 61,636,417 km (0.079 R)
• M82: 61,917,212 km (0.113 R)
• M83: 62,010,861 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.1

Radius: 4.1

Gravity: 55.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.94 AU - 14.32 AU

Year: 21722 Days

Day: 22.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,024,876 km

• M1: 198,367 km (0.08 R)
• M2: 1,593,965 km (0.118 R)
• M3: 2,533,739 km (0.103 R)
• M4: 2,615,270 km (0.117 R)
• M5: 2,697,399 km (0.093 R)
• M6: 3,296,987 km (0.098 R)
• M7: 3,341,418 km (0.097 R)
• M8: 3,475,607 km (0.084 R)
• M9: 3,703,445 km (0.082 R)
• M10: 3,936,070 km (0.08 R)
• M11: 4,125,460 km (0.066 R)
• M12: 4,269,673 km (0.111 R)
• M13: 5,014,521 km (0.086 R)
• M14: 5,533,176 km (0.117 R)
• M15: 5,798,713 km (0.108 R)
• M16: 6,177,644 km (0.111 R)
• M17: 6,232,397 km (0.112 R)
• M18: 7,130,732 km (0.099 R)
• M19: 8,068,860 km (0.095 R)
• M20: 8,248,976 km (0.054 R)
• M21: 8,430,438 km (0.063 R)
• M22: 9,483,607 km (0.109 R)
• M23: 9,673,746 km (0.026 R)
• M24: 10,643,141 km (0.114 R)
• M25: 10,774,787 km (0.084 R)
• M26: 12,812,160 km (0.111 R)
• M27: 13,802,498 km (0.047 R)
• M28: 16,006,224 km (0.112 R)
• M29: 17,846,128 km (0.076 R)
• M30: 17,924,218 km (0.1 R)
• M31: 18,632,265 km (0.115 R)
• M32: 18,949,861 km (0.106 R)
• M33: 19,029,597 km (0.075 R)
• M34: 19,590,589 km (0.093 R)
• M35: 20,075,585 km (0.103 R)
• M36: 21,305,579 km (0.082 R)
• M37: 22,139,138 km (0.111 R)
• M38: 22,728,853 km (0.084 R)
• M39: 24,355,431 km (0.087 R)
• M40: 24,442,048 km (0.115 R)
• M41: 24,702,648 km (0.103 R)
• M42: 25,665,908 km (0.111 R)
• M43: 27,448,367 km (0.083 R)
• M44: 28,536,991 km (0.051 R)
• M45: 29,454,923 km (0.062 R)
• M46: 30,756,125 km (0.113 R)
• M47: 31,319,511 km (0.101 R)
• M48: 32,838,378 km (0.102 R)
• M49: 32,934,121 km (0.063 R)
• M50: 33,414,180 km (0.067 R)
• M51: 37,137,372 km (0.077 R)
• M52: 38,038,251 km (0.119 R)
• M53: 40,680,747 km (0.118 R)
• M54: 40,783,671 km (0.057 R)
• M55: 42,232,077 km (0.096 R)
• M56: 44,013,489 km (0.106 R)
• M57: 45,285,669 km (0.118 R)
• M58: 45,605,659 km (0.036 R)
• M59: 47,432,698 km (0.104 R)
• M60: 47,866,083 km (0.097 R)
• M61: 48,191,907 km (0.074 R)
• M62: 49,283,523 km (0.104 R)
• M63: 50,162,709 km (0.105 R)
• M64: 50,604,173 km (0.119 R)
• M65: 51,157,834 km (0.077 R)
• M66: 51,825,041 km (0.102 R)
• M67: 57,610,290 km (0.12 R)
• M68: 57,841,269 km (0.089 R)
• M69: 59,583,635 km (0.068 R)
• M70: 59,817,157 km (0.052 R)
• M71: 60,051,128 km (0.11 R)
• M72: 60,285,399 km (0.074 R)
• M73: 60,872,271 km (0.075 R)
• M74: 62,051,701 km (0.04 R)
• M75: 62,525,477 km (0.119 R)
• M76: 62,644,258 km (0.104 R)
• M77: 63,834,907 km (0.047 R)
• M78: 63,954,436 km (0.087 R)
• M79: 64,073,965 km (0.095 R)
• M80: 64,313,321 km (0.111 R)
• M81: 65,514,443 km (0.085 R)
• M82: 66,359,671 km (0.119 R)
• M83: 67,087,016 km (0.076 R)
• M84: 67,938,826 km (0.068 R)
• M85: 68,427,263 km (0.074 R)
• M86: 71,258,103 km (0.106 R)
• M87: 72,002,802 km (0.1 R)
• M88: 74,252,604 km (0.053 R)
• M89: 75,133,735 km (0.1 R)
• M90: 77,925,232 km (0.114 R)
• M91: 78,308,651 km (0.084 R)
• M92: 79,462,200 km (0.066 R)
• M93: 81,267,996 km (0.115 R)
• M94: 82,956,806 km (0.066 R)
• M95: 84,132,795 km (0.044 R)
• M96: 85,445,816 km (0.111 R)
• M97: 86,368,984 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 20,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit