🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.2 AU - 1.98 AU

Year: 722 Days

Day: 13 Hours

Environment

Temp: -36 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,831,145 km

• M1: 585,975 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.51 AU - 1.81 AU

Year: 770 Days

Day: 12.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.69 AU - 1.97 AU

Year: 891 Days

Day: 29.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,831,145 km

• M1: 432,039 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.68 AU - 2.46 AU

Year: 1072 Days

Day: 40 Hours

Environment

Temp: -68 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,831,145 km

• M1: 141,220 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.47 AU - 3.51 AU

Year: 1861 Days

Day: 28.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.9

Radius: 13.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.19 AU - 6.39 AU

Year: 4379 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 100,831,145 km

• M1: 180,265 km (0.106 R)
• M2: 309,967 km (0.061 R)
• M3: 565,181 km (0.096 R)
• M4: 824,434 km (0.087 R)
• M5: 1,078,750 km (0.09 R)
• M6: 1,347,428 km (0.068 R)
• M7: 1,560,455 km (0.101 R)
• M8: 1,771,388 km (0.064 R)
• M9: 2,034,381 km (0.05 R)
• M10: 2,355,269 km (0.118 R)
• M11: 2,583,555 km (0.059 R)
• M12: 2,708,320 km (0.085 R)
• M13: 2,867,193 km (0.101 R)
• M14: 3,161,302 km (0.105 R)
• M15: 3,295,192 km (0.115 R)
• M16: 3,396,919 km (0.071 R)
• M17: 3,885,655 km (0.112 R)
• M18: 4,174,977 km (0.068 R)
• M19: 4,415,531 km (0.077 R)
• M20: 4,641,573 km (0.116 R)
• M21: 4,929,549 km (0.068 R)
• M22: 5,183,865 km (0.099 R)
• M23: 5,787,642 km (0.114 R)
• M24: 6,181,534 km (0.118 R)
• M25: 6,307,794 km (0.049 R)
• M26: 6,498,831 km (0.072 R)
• M27: 6,951,963 km (0.047 R)
• M28: 7,083,459 km (0.116 R)
• M29: 7,348,696 km (0.118 R)
• M30: 7,460,296 km (0.052 R)
• M31: 7,549,905 km (0.08 R)
• M32: 7,730,171 km (0.073 R)
• M33: 7,889,193 km (0.064 R)
• M34: 8,164,304 km (0.093 R)
• M35: 8,583,028 km (0.076 R)
• M36: 8,700,463 km (0.103 R)
• M37: 8,889,704 km (0.113 R)
• M38: 8,984,848 km (0.061 R)
• M39: 9,176,184 km (0.082 R)
• M40: 9,296,311 km (0.087 R)
• M41: 10,053,575 km (0.067 R)
• M42: 10,577,766 km (0.028 R)
• M43: 11,034,339 km (0.051 R)
• M44: 11,265,019 km (0.112 R)
• M45: 11,966,633 km (0.073 R)
• M46: 12,468,983 km (0.063 R)
• M47: 12,709,386 km (0.049 R)
• M48: 13,032,219 km (0.099 R)
• M49: 13,303,439 km (0.102 R)
• M50: 13,439,723 km (0.056 R)
• M51: 13,686,111 km (0.048 R)
• M52: 13,823,741 km (0.066 R)
• M53: 14,997,635 km (0.068 R)
• M54: 15,196,451 km (0.044 R)
• M55: 15,367,441 km (0.106 R)
• M56: 15,453,310 km (0.096 R)
• M57: 15,769,112 km (0.118 R)
• M58: 16,145,201 km (0.093 R)
• M59: 16,759,001 km (0.073 R)
• M60: 16,965,446 km (0.075 R)
• M61: 17,113,248 km (0.109 R)
• M62: 17,231,880 km (0.063 R)
• M63: 17,499,809 km (0.063 R)
• M64: 17,799,155 km (0.086 R)
• M65: 17,919,282 km (0.078 R)
• M66: 18,281,458 km (0.099 R)
• M67: 18,676,696 km (0.083 R)
• M68: 19,506,366 km (0.107 R)
• M69: 19,785,665 km (0.11 R)
• M70: 20,505,231 km (0.086 R)
• M71: 20,947,591 km (0.043 R)
• M72: 21,329,216 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.1

Radius: 5.7

Gravity: 24.56 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 13.99 AU - 20.77 AU

Year: 26076 Days

Day: 21.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,831,145 km

• M1: 73,901 km (0.119 R)
• M2: 139,276 km (0.044 R)
• M3: 181,013 km (0.053 R)
• M4: 518,207 km (0.115 R)
• M5: 643,271 km (0.099 R)
• M6: 696,079 km (0.062 R)
• M7: 863,629 km (0.034 R)
• M8: 1,138,440 km (0.101 R)
• M9: 1,235,978 km (0.109 R)
• M10: 1,439,281 km (0.111 R)
• M11: 1,653,206 km (0.118 R)
• M12: 2,478,986 km (0.067 R)
• M13: 2,563,509 km (0.107 R)
• M14: 3,507,023 km (0.092 R)
• M15: 3,941,306 km (0.108 R)
• M16: 4,089,856 km (0.078 R)
• M17: 4,494,818 km (0.068 R)
• M18: 6,704,677 km (0.116 R)
• M19: 6,822,710 km (0.074 R)
• M20: 6,941,640 km (0.118 R)
• M21: 8,675,330 km (0.034 R)
• M22: 10,603,198 km (0.099 R)
• M23: 10,879,056 km (0.108 R)
• M24: 11,721,143 km (0.036 R)
• M25: 12,006,426 km (0.116 R)
• M26: 12,149,890 km (0.075 R)
• M27: 12,802,735 km (0.099 R)
• M28: 13,392,600 km (0.104 R)
• M29: 13,690,748 km (0.099 R)
• M30: 14,369,923 km (0.1 R)
• M31: 17,032,316 km (0.108 R)
• M32: 18,336,660 km (0.084 R)
• M33: 19,757,391 km (0.115 R)
• M34: 19,926,885 km (0.108 R)
• M35: 20,352,641 km (0.116 R)
• M36: 20,523,781 km (0.111 R)
• M37: 20,695,519 km (0.069 R)
• M38: 20,781,388 km (0.118 R)
• M39: 22,261,510 km (0.113 R)
• M40: 22,349,623 km (0.073 R)
• M41: 22,880,695 km (0.094 R)
• M42: 23,237,187 km (0.117 R)
• M43: 25,598,140 km (0.097 R)
• M44: 26,900,689 km (0.108 R)
• M45: 27,654,662 km (0.109 R)
• M46: 27,939,198 km (0.078 R)
• M47: 28,224,630 km (0.105 R)
• M48: 28,320,074 km (0.076 R)
• M49: 32,122,702 km (0.09 R)
• M50: 33,425,251 km (0.098 R)
• M51: 35,771,992 km (0.116 R)
• M52: 37,330,952 km (0.077 R)
• M53: 37,540,389 km (0.117 R)
• M54: 38,805,688 km (0.099 R)
• M55: 39,017,967 km (0.063 R)
• M56: 39,124,182 km (0.115 R)
• M57: 41,269,714 km (0.05 R)
• M58: 41,486,332 km (0.101 R)
• M59: 42,465,899 km (0.069 R)
• M60: 42,575,255 km (0.05 R)
• M61: 43,343,141 km (0.115 R)
• M62: 43,894,259 km (0.07 R)
• M63: 45,673,876 km (0.084 R)
• M64: 46,234,718 km (0.034 R)
• M65: 48,501,126 km (0.116 R)
• M66: 48,729,711 km (0.064 R)
• M67: 51,501,012 km (0.11 R)
• M68: 52,788,301 km (0.105 R)
• M69: 54,323,026 km (0.089 R)
• M70: 55,155,538 km (0.078 R)
• M71: 57,436,457 km (0.114 R)
• M72: 57,557,332 km (0.113 R)
• M73: 57,678,357 km (0.093 R)
• M74: 58,649,247 km (0.071 R)
• M75: 59,136,637 km (0.064 R)
• M76: 62,089,549 km (0.097 R)
• M77: 63,709,096 km (0.035 R)
• M78: 64,586,786 km (0.118 R)
• M79: 65,468,516 km (0.112 R)
• M80: 67,499,008 km (0.075 R)
• M81: 68,265,697 km (0.111 R)
• M82: 68,778,369 km (0.061 R)
• M83: 69,549,845 km (0.115 R)
• M84: 72,926,120 km (0.067 R)
• M85: 73,188,065 km (0.078 R)
• M86: 73,450,311 km (0.09 R)
• M87: 74,766,024 km (0.06 R)
• M88: 81,053,772 km (0.118 R)
• M89: 81,596,663 km (0.037 R)
• M90: 82,686,034 km (0.117 R)
• M91: 82,959,200 km (0.085 R)
• M92: 86,675,361 km (0.081 R)
• M93: 90,445,526 km (0.114 R)
• M94: 91,572,896 km (0.088 R)
• M95: 92,138,226 km (0.083 R)
• M96: 94,126,232 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.3

Radius: 5.6

Gravity: 25.62 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.51 AU - 20.09 AU

Year: 28174 Days

Day: 22.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,831,145 km

• M1: 72,854 km (0.12 R)
• M2: 116,537 km (0.063 R)
• M3: 170,392 km (0.12 R)
• M4: 398,379 km (0.101 R)
• M5: 467,942 km (0.076 R)
• M6: 516,711 km (0.077 R)
• M7: 701,315 km (0.103 R)
• M8: 786,735 km (0.074 R)
• M9: 1,031,477 km (0.063 R)
• M10: 1,096,403 km (0.079 R)
• M11: 1,264,401 km (0.086 R)
• M12: 1,513,631 km (0.067 R)
• M13: 2,655,362 km (0.119 R)
• M14: 2,700,092 km (0.091 R)
• M15: 3,795,896 km (0.049 R)
• M16: 6,639,602 km (0.072 R)
• M17: 6,823,009 km (0.048 R)
• M18: 7,070,145 km (0.113 R)
• M19: 8,480,554 km (0.116 R)
• M20: 8,546,676 km (0.092 R)
• M21: 8,679,519 km (0.064 R)
• M22: 8,746,240 km (0.079 R)
• M23: 10,895,363 km (0.076 R)
• M24: 11,111,681 km (0.113 R)
• M25: 11,329,346 km (0.115 R)
• M26: 12,363,815 km (0.07 R)
• M27: 13,505,247 km (0.105 R)
• M28: 13,815,214 km (0.091 R)
• M29: 15,158,902 km (0.047 R)
• M30: 15,481,136 km (0.083 R)
• M31: 15,886,995 km (0.104 R)
• M32: 17,968,499 km (0.065 R)
• M33: 18,309,433 km (0.109 R)
• M34: 19,084,350 km (0.105 R)
• M35: 19,432,165 km (0.057 R)
• M36: 20,755,059 km (0.054 R)
• M37: 21,023,138 km (0.089 R)
• M38: 21,382,323 km (0.076 R)
• M39: 21,562,588 km (0.032 R)
• M40: 21,834,108 km (0.059 R)
• M41: 24,046,511 km (0.052 R)
• M42: 30,283,845 km (0.085 R)
• M43: 31,505,910 km (0.093 R)
• M44: 31,711,158 km (0.069 R)
• M45: 32,123,001 km (0.041 R)
• M46: 34,630,860 km (0.102 R)
• M47: 35,267,548 km (0.066 R)
• M48: 35,374,062 km (0.104 R)
• M49: 40,498,687 km (0.087 R)
• M50: 40,833,487 km (0.078 R)
• M51: 41,956,518 km (0.118 R)
• M52: 43,089,572 km (0.095 R)
• M53: 43,545,547 km (0.116 R)
• M54: 43,659,839 km (0.106 R)
• M55: 45,038,683 km (0.042 R)
• M56: 48,193,104 km (0.086 R)
• M57: 50,455,173 km (0.095 R)
• M58: 50,695,278 km (0.066 R)
• M59: 51,297,259 km (0.087 R)
• M60: 51,780,461 km (0.033 R)
• M61: 61,244,620 km (0.093 R)
• M62: 62,528,768 km (0.091 R)
• M63: 63,433,088 km (0.068 R)
• M64: 66,434,470 km (0.106 R)
• M65: 66,961,204 km (0.082 R)
• M66: 67,093,149 km (0.1 R)
• M67: 67,621,529 km (0.081 R)
• M68: 68,151,404 km (0.119 R)
• M69: 68,549,634 km (0.05 R)
• M70: 68,815,619 km (0.036 R)
• M71: 73,524,810 km (0.089 R)
• M72: 73,796,929 km (0.051 R)
• M73: 76,675,491 km (0.079 R)
• M74: 78,197,949 km (0.096 R)
• M75: 78,336,775 km (0.083 R)
• M76: 83,817,443 km (0.11 R)
• M77: 83,959,561 km (0.103 R)
• M78: 84,528,930 km (0.045 R)
• M79: 84,671,497 km (0.061 R)
• M80: 84,814,064 km (0.06 R)
• M81: 85,671,559 km (0.074 R)
• M82: 86,388,282 km (0.098 R)
• M83: 90,001,669 km (0.09 R)
• M84: 90,438,495 km (0.101 R)
• M85: 92,486,789 km (0.095 R)
• M86: 93,222,063 km (0.052 R)
• M87: 94,994,498 km (0.101 R)
• M88: 95,736,205 km (0.111 R)
• M89: 97,225,601 km (0.079 R)
• M90: 97,374,900 km (0.104 R)
• M91: 98,122,889 km (0.106 R)
• M92: 100,529,021 km (0.094 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 18,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit