🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.22 AU - 1.5 AU

Year: 611 Days

Day: 42.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.1 AU - 3.06 AU

Year: 1596 Days

Day: 28.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.23 AU - 3.47 AU

Year: 1852 Days

Day: 42.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.07 AU - 4.83 AU

Year: 3022 Days

Day: 25.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.7

Radius: 11.3

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.42 AU - 6.42 AU

Year: 4858 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,600,287 km

• M1: 252,372 km (0.05 R)
• M2: 488,437 km (0.092 R)
• M3: 576,999 km (0.104 R)
• M4: 709,244 km (0.114 R)
• M5: 1,006,345 km (0.115 R)
• M6: 1,185,264 km (0.087 R)
• M7: 1,342,641 km (0.118 R)
• M8: 1,540,858 km (0.118 R)
• M9: 1,911,262 km (0.057 R)
• M10: 2,212,253 km (0.113 R)
• M11: 2,548,849 km (0.047 R)
• M12: 2,630,529 km (0.043 R)
• M13: 2,733,901 km (0.062 R)
• M14: 3,117,171 km (0.116 R)
• M15: 3,472,316 km (0.095 R)
• M16: 3,981,996 km (0.115 R)
• M17: 4,125,161 km (0.119 R)
• M18: 4,441,262 km (0.11 R)
• M19: 4,589,812 km (0.092 R)
• M20: 4,892,000 km (0.059 R)
• M21: 5,122,979 km (0.103 R)
• M22: 5,462,865 km (0.062 R)
• M23: 6,526,506 km (0.058 R)
• M24: 6,866,542 km (0.082 R)
• M25: 7,009,857 km (0.081 R)
• M26: 7,270,606 km (0.075 R)
• M27: 8,467,389 km (0.113 R)
• M28: 9,025,838 km (0.052 R)
• M29: 9,183,215 km (0.089 R)
• M30: 9,309,625 km (0.063 R)
• M31: 9,532,376 km (0.04 R)
• M32: 9,950,652 km (0.037 R)
• M33: 10,080,653 km (0.09 R)
• M34: 10,407,973 km (0.096 R)
• M35: 10,539,918 km (0.103 R)
• M36: 10,905,535 km (0.045 R)
• M37: 11,106,744 km (0.065 R)
• M38: 11,275,341 km (0.062 R)
• M39: 11,376,918 km (0.106 R)
• M40: 13,078,893 km (0.117 R)
• M41: 13,507,790 km (0.08 R)
• M42: 13,832,567 km (0.087 R)
• M43: 14,050,382 km (0.086 R)
• M44: 14,489,751 km (0.1 R)
• M45: 14,785,057 km (0.108 R)
• M46: 15,119,707 km (0.03 R)
• M47: 16,483,142 km (0.101 R)
• M48: 16,637,078 km (0.106 R)
• M49: 16,830,209 km (0.115 R)
• M50: 17,296,655 km (0.116 R)
• M51: 18,401,585 km (0.083 R)
• M52: 18,481,471 km (0.055 R)
• M53: 19,043,360 km (0.112 R)
• M54: 19,488,713 km (0.115 R)
• M55: 19,978,496 km (0.077 R)
• M56: 20,142,605 km (0.103 R)
• M57: 20,348,602 km (0.082 R)
• M58: 20,762,389 km (0.062 R)
• M59: 20,887,004 km (0.107 R)
• M60: 21,053,656 km (0.112 R)
• M61: 21,682,566 km (0.078 R)
• M62: 22,744,262 km (0.116 R)
• M63: 24,084,210 km (0.057 R)
• M64: 24,434,269 km (0.084 R)
• M65: 24,785,824 km (0.106 R)
• M66: 25,494,170 km (0.088 R)
• M67: 26,209,248 km (0.08 R)
• M68: 27,659,001 km (0.063 R)
• M69: 27,750,405 km (0.098 R)
• M70: 28,532,054 km (0.102 R)
• M71: 29,134,634 km (0.068 R)
• M72: 29,460,907 km (0.116 R)
• M73: 29,882,025 km (0.104 R)
• M74: 30,164,017 km (0.109 R)
• M75: 31,157,646 km (0.091 R)
• M76: 31,300,362 km (0.097 R)
• M77: 31,395,806 km (0.104 R)
• M78: 31,873,921 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.4

Radius: 6.9

Gravity: 19.52 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.63 AU - 17.93 AU

Year: 24134 Days

Day: 22.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,600,287 km

• M1: 94,396 km (0.075 R)
• M2: 316,100 km (0.037 R)
• M3: 606,470 km (0.098 R)
• M4: 710,440 km (0.107 R)
• M5: 906,862 km (0.092 R)
• M6: 966,253 km (0.071 R)
• M7: 1,057,807 km (0.104 R)
• M8: 1,814,772 km (0.114 R)
• M9: 2,967,573 km (0.107 R)
• M10: 3,239,093 km (0.062 R)
• M11: 3,331,395 km (0.074 R)
• M12: 3,805,770 km (0.117 R)
• M13: 3,854,539 km (0.084 R)
• M14: 4,454,127 km (0.057 R)
• M15: 5,627,423 km (0.07 R)
• M16: 5,794,524 km (0.072 R)
• M17: 6,019,818 km (0.099 R)
• M18: 6,537,277 km (0.119 R)
• M19: 6,713,055 km (0.097 R)
• M20: 7,799,435 km (0.117 R)
• M21: 8,048,365 km (0.066 R)
• M22: 8,299,690 km (0.096 R)
• M23: 9,396,990 km (0.118 R)
• M24: 9,795,070 km (0.039 R)
• M25: 11,022,072 km (0.115 R)
• M26: 11,582,765 km (0.104 R)
• M27: 12,951,585 km (0.079 R)
• M28: 13,320,194 km (0.081 R)
• M29: 13,692,244 km (0.066 R)
• M30: 13,767,043 km (0.057 R)
• M31: 14,982,676 km (0.03 R)
• M32: 15,214,552 km (0.034 R)
• M33: 15,292,044 km (0.119 R)
• M34: 17,353,203 km (0.099 R)
• M35: 18,415,947 km (0.094 R)
• M36: 21,641,426 km (0.104 R)
• M37: 22,518,818 km (0.111 R)
• M38: 22,784,354 km (0.082 R)
• M39: 23,139,948 km (0.116 R)
• M40: 23,318,418 km (0.118 R)
• M41: 23,586,947 km (0.099 R)
• M42: 26,142,677 km (0.108 R)
• M43: 28,689,132 km (0.108 R)
• M44: 30,235,076 km (0.112 R)
• M45: 31,807,948 km (0.107 R)
• M46: 32,504,326 km (0.03 R)
• M47: 32,904,500 km (0.078 R)
• M48: 33,105,261 km (0.091 R)
• M49: 34,115,046 km (0.106 R)
• M50: 34,419,927 km (0.093 R)
• M51: 34,521,803 km (0.105 R)
• M52: 34,930,056 km (0.095 R)
• M53: 36,164,687 km (0.117 R)
• M54: 36,268,209 km (0.081 R)
• M55: 38,676,286 km (0.091 R)
• M56: 42,657,384 km (0.052 R)
• M57: 43,976,239 km (0.092 R)
• M58: 44,197,345 km (0.113 R)
• M59: 47,785,001 km (0.039 R)
• M60: 48,012,240 km (0.063 R)
• M61: 48,810,793 km (0.111 R)
• M62: 50,305,126 km (0.119 R)
• M63: 51,698,032 km (0.071 R)
• M64: 51,814,569 km (0.082 R)
• M65: 51,931,405 km (0.065 R)
• M66: 54,521,393 km (0.115 R)
• M67: 55,951,698 km (0.103 R)
• M68: 56,791,840 km (0.113 R)
• M69: 57,394,420 km (0.109 R)
• M70: 57,999,094 km (0.06 R)
• M71: 58,484,540 km (0.118 R)
• M72: 58,606,013 km (0.079 R)
• M73: 60,931,213 km (0.09 R)
• M74: 61,548,005 km (0.067 R)
• M75: 65,166,628 km (0.09 R)
• M76: 69,495,990 km (0.117 R)
• M77: 74,180,199 km (0.095 R)
• M78: 74,575,137 km (0.105 R)
• M79: 76,427,308 km (0.089 R)
• M80: 77,759,627 km (0.05 R)
• M81: 79,637,678 km (0.092 R)
• M82: 82,074,179 km (0.072 R)
• M83: 84,672,544 km (0.114 R)
• M84: 85,912,860 km (0.113 R)
• M85: 87,853,893 km (0.086 R)
• M86: 89,949,609 km (0.105 R)
• M87: 91,215,058 km (0.12 R)
• M88: 91,355,979 km (0.087 R)
• M89: 91,638,120 km (0.102 R)
• M90: 92,203,301 km (0.112 R)
• M91: 92,344,671 km (0.106 R)
• M92: 93,336,954 km (0.1 R)
• M93: 94,617,960 km (0.111 R)
• M94: 95,332,141 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 6.7

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.25 AU - 18.97 AU

Year: 26063 Days

Day: 22.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 65,600,287 km

• M1: 130,150 km (0.072 R)
• M2: 282,740 km (0.039 R)
• M3: 1,070,373 km (0.063 R)
• M4: 1,428,959 km (0.058 R)
• M5: 1,881,792 km (0.102 R)
• M6: 2,506,213 km (0.108 R)
• M7: 2,944,086 km (0.115 R)
• M8: 3,851,547 km (0.065 R)
• M9: 3,927,692 km (0.119 R)
• M10: 5,003,600 km (0.116 R)
• M11: 5,296,662 km (0.099 R)
• M12: 5,987,356 km (0.061 R)
• M13: 6,031,487 km (0.111 R)
• M14: 6,075,618 km (0.025 R)
• M15: 6,388,278 km (0.093 R)
• M16: 6,478,635 km (0.1 R)
• M17: 6,660,396 km (0.049 R)
• M18: 6,706,173 km (0.104 R)
• M19: 7,216,003 km (0.096 R)
• M20: 7,404,646 km (0.032 R)
• M21: 8,919,923 km (0.064 R)
• M22: 9,071,615 km (0.116 R)
• M23: 9,428,705 km (0.099 R)
• M24: 10,104,139 km (0.115 R)
• M25: 10,580,908 km (0.047 R)
• M26: 11,119,161 km (0.086 R)
• M27: 12,166,196 km (0.111 R)
• M28: 15,068,545 km (0.104 R)
• M29: 15,491,159 km (0.078 R)
• M30: 15,551,895 km (0.071 R)
• M31: 15,673,519 km (0.076 R)
• M32: 16,409,989 km (0.094 R)
• M33: 16,844,720 km (0.094 R)
• M34: 19,729,117 km (0.118 R)
• M35: 19,860,913 km (0.12 R)
• M36: 21,261,298 km (0.077 R)
• M37: 22,144,225 km (0.116 R)
• M38: 23,386,186 km (0.08 R)
• M39: 23,665,336 km (0.098 R)
• M40: 24,579,828 km (0.115 R)
• M41: 28,277,887 km (0.094 R)
• M42: 32,377,916 km (0.085 R)
• M43: 36,578,624 km (0.099 R)
• M44: 36,983,586 km (0.054 R)
• M45: 41,705,044 km (0.094 R)
• M46: 42,297,900 km (0.104 R)
• M47: 42,722,908 km (0.117 R)
• M48: 43,406,121 km (0.112 R)
• M49: 43,663,280 km (0.074 R)
• M50: 43,834,869 km (0.099 R)
• M51: 44,696,702 km (0.057 R)
• M52: 45,390,238 km (0.113 R)
• M53: 46,349,459 km (0.077 R)
• M54: 47,139,336 km (0.087 R)
• M55: 47,403,676 km (0.032 R)
• M56: 49,088,746 km (0.085 R)
• M57: 56,583,001 km (0.108 R)
• M58: 58,748,131 km (0.12 R)
• M59: 58,937,672 km (0.113 R)
• M60: 61,131,973 km (0.096 R)
• M61: 61,324,057 km (0.093 R)
• M62: 64,326,935 km (0.066 R)
• M63: 65,011,495 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 12,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit