🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.62 AU - 0.68 AU

Year: 186 Days

Day: 24.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 179.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.1 AU - 6.38 AU

Year: 4255 Days

Day: 26 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.8

Radius: 12.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.5 AU - 8.88 AU

Year: 6840 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 98,413,881 km

• M1: 228,735 km (0.105 R)
• M2: 364,869 km (0.048 R)
• M3: 450,888 km (0.088 R)
• M4: 557,252 km (0.08 R)
• M5: 637,736 km (0.054 R)
• M6: 716,873 km (0.068 R)
• M7: 1,033,871 km (0.025 R)
• M8: 1,152,053 km (0.038 R)
• M9: 1,534,874 km (0.045 R)
• M10: 1,680,134 km (0.028 R)
• M11: 1,984,715 km (0.065 R)
• M12: 2,096,614 km (0.056 R)
• M13: 2,474,798 km (0.045 R)
• M14: 2,585,500 km (0.077 R)
• M15: 2,832,935 km (0.11 R)
• M16: 3,055,836 km (0.036 R)
• M17: 3,240,589 km (0.09 R)
• M18: 3,519,140 km (0.057 R)
• M19: 3,817,139 km (0.065 R)
• M20: 4,123,516 km (0.093 R)
• M21: 4,207,440 km (0.068 R)
• M22: 4,585,773 km (0.094 R)
• M23: 5,141,679 km (0.061 R)
• M24: 5,284,096 km (0.114 R)
• M25: 5,375,351 km (0.046 R)
• M26: 5,480,368 km (0.109 R)
• M27: 5,612,613 km (0.047 R)
• M28: 5,745,905 km (0.094 R)
• M29: 6,442,133 km (0.058 R)
• M30: 6,779,177 km (0.045 R)
• M31: 6,864,298 km (0.049 R)
• M32: 7,078,672 km (0.105 R)
• M33: 7,602,414 km (0.116 R)
• M34: 8,656,630 km (0.039 R)
• M35: 8,935,032 km (0.063 R)
• M36: 9,390,109 km (0.114 R)
• M37: 9,500,961 km (0.076 R)
• M38: 9,612,411 km (0.117 R)
• M39: 9,692,296 km (0.114 R)
• M40: 9,981,469 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.2

Radius: 14.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.76 AU - 13.3 AU

Year: 12996 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 98,413,881 km

• M1: 186,698 km (0.067 R)
• M2: 281,842 km (0.112 R)
• M3: 430,393 km (0.07 R)
• M4: 617,091 km (0.089 R)
• M5: 771,327 km (0.101 R)
• M6: 940,372 km (0.119 R)
• M7: 1,040,304 km (0.101 R)
• M8: 1,219,073 km (0.102 R)
• M9: 1,363,136 km (0.086 R)
• M10: 1,694,046 km (0.105 R)
• M11: 1,869,375 km (0.052 R)
• M12: 2,252,346 km (0.055 R)
• M13: 2,631,427 km (0.098 R)
• M14: 2,940,795 km (0.057 R)
• M15: 3,107,597 km (0.104 R)
• M16: 3,514,503 km (0.093 R)
• M17: 3,872,490 km (0.118 R)
• M18: 4,191,134 km (0.088 R)
• M19: 4,414,334 km (0.116 R)
• M20: 5,180,275 km (0.108 R)
• M21: 5,308,929 km (0.089 R)
• M22: 5,401,530 km (0.11 R)
• M23: 5,494,580 km (0.054 R)
• M24: 5,815,168 km (0.082 R)
• M25: 6,673,711 km (0.087 R)
• M26: 7,036,336 km (0.093 R)
• M27: 7,179,202 km (0.097 R)
• M28: 7,467,627 km (0.118 R)
• M29: 8,205,892 km (0.105 R)
• M30: 8,901,223 km (0.089 R)
• M31: 9,011,477 km (0.109 R)
• M32: 9,189,049 km (0.106 R)
• M33: 10,163,380 km (0.068 R)
• M34: 10,325,095 km (0.037 R)
• M35: 10,464,521 km (0.09 R)
• M36: 10,581,057 km (0.075 R)
• M37: 11,722,340 km (0.106 R)
• M38: 12,307,566 km (0.057 R)
• M39: 12,603,770 km (0.12 R)
• M40: 12,802,586 km (0.097 R)
• M41: 13,532,025 km (0.07 R)
• M42: 13,786,790 km (0.073 R)
• M43: 13,991,590 km (0.09 R)
• M44: 14,120,244 km (0.087 R)
• M45: 14,275,078 km (0.025 R)
• M46: 14,378,599 km (0.106 R)
• M47: 15,773,899 km (0.115 R)
• M48: 16,284,626 km (0.11 R)
• M49: 16,910,244 km (0.111 R)
• M50: 17,047,276 km (0.103 R)
• M51: 17,599,142 km (0.104 R)
• M52: 18,072,769 km (0.085 R)
• M53: 18,353,415 km (0.088 R)
• M54: 18,748,802 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.1

Radius: 5.6

Gravity: 16.07 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.2 AU - 17.92 AU

Year: 22833 Days

Day: 16.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 98,413,881 km

• M1: 96,191 km (0.059 R)
• M2: 156,180 km (0.051 R)
• M3: 348,413 km (0.087 R)
• M4: 402,269 km (0.107 R)
• M5: 714,928 km (0.077 R)
• M6: 933,042 km (0.108 R)
• M7: 1,255,126 km (0.109 R)
• M8: 1,340,846 km (0.08 R)
• M9: 1,702,723 km (0.112 R)
• M10: 1,766,003 km (0.08 R)
• M11: 2,656,858 km (0.097 R)
• M12: 2,955,156 km (0.094 R)
• M13: 4,424,955 km (0.042 R)
• M14: 5,185,810 km (0.025 R)
• M15: 5,370,863 km (0.087 R)
• M16: 6,475,493 km (0.092 R)
• M17: 7,700,251 km (0.11 R)
• M18: 8,501,198 km (0.057 R)
• M19: 9,384,424 km (0.12 R)
• M20: 10,939,943 km (0.096 R)
• M21: 11,058,275 km (0.12 R)
• M22: 12,265,230 km (0.119 R)
• M23: 13,071,862 km (0.035 R)
• M24: 14,735,989 km (0.114 R)
• M25: 15,859,618 km (0.079 R)
• M26: 20,548,165 km (0.106 R)
• M27: 21,355,994 km (0.086 R)
• M28: 21,652,347 km (0.066 R)
• M29: 22,700,130 km (0.037 R)
• M30: 25,156,528 km (0.064 R)
• M31: 25,469,486 km (0.118 R)
• M32: 26,495,428 km (0.067 R)
• M33: 26,813,773 km (0.098 R)
• M34: 27,374,017 km (0.11 R)
• M35: 28,018,933 km (0.103 R)
• M36: 28,587,405 km (0.085 R)
• M37: 29,323,875 km (0.112 R)
• M38: 31,066,391 km (0.095 R)
• M39: 32,671,577 km (0.051 R)
• M40: 34,650,607 km (0.116 R)
• M41: 35,085,937 km (0.113 R)
• M42: 37,289,663 km (0.102 R)
• M43: 38,453,235 km (0.116 R)
• M44: 38,903,973 km (0.036 R)
• M45: 39,084,688 km (0.053 R)
• M46: 40,083,852 km (0.073 R)
• M47: 42,200,213 km (0.106 R)
• M48: 42,944,762 km (0.111 R)
• M49: 44,446,874 km (0.066 R)
• M50: 45,204,288 km (0.078 R)
• M51: 46,348,562 km (0.038 R)
• M52: 48,568,146 km (0.092 R)
• M53: 49,641,959 km (0.063 R)
• M54: 50,329,212 km (0.1 R)
• M55: 50,723,402 km (0.098 R)
• M56: 51,415,741 km (0.11 R)
• M57: 52,011,589 km (0.096 R)
• M58: 53,009,856 km (0.108 R)
• M59: 53,210,317 km (0.092 R)
• M60: 53,310,548 km (0.098 R)
• M61: 56,553,081 km (0.119 R)
• M62: 58,301,581 km (0.106 R)
• M63: 58,715,519 km (0.09 R)
• M64: 62,484,936 km (0.05 R)
• M65: 62,802,533 km (0.103 R)
• M66: 62,908,597 km (0.11 R)
• M67: 63,545,735 km (0.109 R)
• M68: 64,933,853 km (0.077 R)
• M69: 65,470,311 km (0.092 R)
• M70: 65,900,555 km (0.106 R)
• M71: 66,116,125 km (0.117 R)
• M72: 67,196,970 km (0.066 R)
• M73: 68,065,984 km (0.101 R)
• M74: 68,610,969 km (0.099 R)
• M75: 68,829,382 km (0.094 R)
• M76: 69,705,277 km (0.078 R)
• M77: 71,800,246 km (0.106 R)
• M78: 73,134,061 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.4

Radius: 6.7

Gravity: 20.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 17 AU - 17.72 AU

Year: 25660 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,413,881 km

• M1: 320,738 km (0.084 R)
• M2: 1,053,468 km (0.064 R)
• M3: 1,182,721 km (0.088 R)
• M4: 2,022,713 km (0.101 R)
• M5: 2,477,191 km (0.081 R)
• M6: 2,962,487 km (0.105 R)
• M7: 3,719,751 km (0.043 R)
• M8: 4,273,413 km (0.1 R)
• M9: 4,376,935 km (0.088 R)
• M10: 4,906,661 km (0.118 R)
• M11: 5,014,969 km (0.061 R)
• M12: 5,289,482 km (0.106 R)
• M13: 5,344,982 km (0.064 R)
• M14: 6,083,846 km (0.025 R)
• M15: 6,317,518 km (0.065 R)
• M16: 6,733,699 km (0.093 R)
• M17: 8,420,565 km (0.082 R)
• M18: 8,878,334 km (0.077 R)
• M19: 9,076,851 km (0.096 R)
• M20: 9,143,422 km (0.102 R)
• M21: 9,344,033 km (0.102 R)
• M22: 9,681,525 km (0.082 R)
• M23: 9,749,592 km (0.084 R)
• M24: 10,507,904 km (0.064 R)
• M25: 10,788,400 km (0.025 R)
• M26: 11,356,722 km (0.091 R)
• M27: 11,572,442 km (0.115 R)
• M28: 11,644,549 km (0.104 R)
• M29: 12,080,776 km (0.091 R)
• M30: 12,154,079 km (0.101 R)
• M31: 14,808,544 km (0.043 R)
• M32: 15,838,375 km (0.042 R)
• M33: 18,723,969 km (0.119 R)
• M34: 19,749,911 km (0.038 R)
• M35: 21,677,629 km (0.115 R)
• M36: 23,390,375 km (0.088 R)
• M37: 23,573,184 km (0.096 R)
• M38: 24,494,258 km (0.118 R)
• M39: 25,333,203 km (0.11 R)
• M40: 29,667,352 km (0.074 R)
• M41: 29,766,236 km (0.106 R)
• M42: 31,262,664 km (0.064 R)
• M43: 31,464,172 km (0.093 R)
• M44: 32,273,945 km (0.108 R)
• M45: 32,375,672 km (0.096 R)
• M46: 33,398,622 km (0.05 R)
• M47: 33,501,396 km (0.093 R)
• M48: 38,454,133 km (0.08 R)
• M49: 39,211,098 km (0.105 R)
• M50: 40,410,424 km (0.077 R)
• M51: 42,287,578 km (0.068 R)
• M52: 42,398,879 km (0.072 R)
• M53: 42,510,329 km (0.092 R)
• M54: 42,621,929 km (0.085 R)
• M55: 43,292,876 km (0.099 R)
• M56: 44,419,049 km (0.109 R)
• M57: 45,326,958 km (0.09 R)
• M58: 46,241,001 km (0.103 R)
• M59: 49,019,333 km (0.07 R)
• M60: 49,839,727 km (0.07 R)
• M61: 50,546,577 km (0.094 R)
• M62: 52,208,909 km (0.077 R)
• M63: 53,166,784 km (0.094 R)
• M64: 53,888,893 km (0.091 R)
• M65: 54,372,244 km (0.074 R)
• M66: 54,735,617 km (0.07 R)
• M67: 55,464,907 km (0.105 R)
• M68: 56,442,229 km (0.045 R)
• M69: 56,932,910 km (0.097 R)
• M70: 58,910,295 km (0.033 R)
• M71: 59,034,611 km (0.114 R)
• M72: 59,782,301 km (0.029 R)
• M73: 60,157,493 km (0.107 R)
• M74: 61,161,444 km (0.044 R)
• M75: 61,918,110 km (0.095 R)
• M76: 62,804,776 km (0.036 R)
• M77: 64,334,415 km (0.113 R)
• M78: 66,522,583 km (0.082 R)
• M79: 68,081,692 km (0.118 R)
• M80: 70,839,080 km (0.114 R)
• M81: 72,697,534 km (0.084 R)
• M82: 78,095,025 km (0.087 R)
• M83: 78,231,608 km (0.102 R)
• M84: 78,915,719 km (0.047 R)
• M85: 79,601,775 km (0.098 R)
• M86: 81,810,588 km (0.08 R)
• M87: 84,740,013 km (0.066 R)
• M88: 87,987,633 km (0.095 R)
• M89: 89,126,821 km (0.055 R)
• M90: 92,140,171 km (0.106 R)
• M91: 93,297,011 km (0.055 R)
• M92: 95,332,739 km (0.105 R)
• M93: 96,063,375 km (0.082 R)
• M94: 97,824,441 km (0.099 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit