🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.56 AU - 0.7 AU

Year: 323 Days

Day: 18.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.53 AU - 0.77 AU

Year: 338 Days

Day: 30.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 11.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.12 AU - 1.32 AU

Year: 870 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 71,843,466 km

• M1: 152,141 km (0.053 R)
• M2: 243,396 km (0.114 R)
• M3: 346,768 km (0.037 R)
• M4: 432,936 km (0.087 R)
• M5: 517,309 km (0.033 R)
• M6: 596,148 km (0.12 R)
• M7: 728,093 km (0.115 R)
• M8: 894,894 km (0.072 R)
• M9: 1,013,675 km (0.103 R)
• M10: 1,090,868 km (0.069 R)
• M11: 1,170,005 km (0.072 R)
• M12: 1,329,177 km (0.119 R)
• M13: 1,466,658 km (0.117 R)
• M14: 1,584,840 km (0.067 R)
• M15: 1,862,942 km (0.1 R)
• M16: 1,985,313 km (0.118 R)
• M17: 2,150,320 km (0.046 R)
• M18: 2,244,866 km (0.082 R)
• M19: 2,333,876 km (0.107 R)
• M20: 2,417,202 km (0.105 R)
• M21: 2,694,856 km (0.056 R)
• M22: 2,811,842 km (0.096 R)
• M23: 2,930,622 km (0.103 R)
• M24: 3,005,571 km (0.114 R)
• M25: 3,088,897 km (0.102 R)
• M26: 3,165,341 km (0.119 R)
• M27: 3,422,350 km (0.106 R)
• M28: 3,525,423 km (0.088 R)
• M29: 3,694,170 km (0.087 R)
• M30: 3,775,551 km (0.104 R)
• M31: 3,939,959 km (0.094 R)
• M32: 4,140,570 km (0.108 R)
• M33: 4,267,578 km (0.088 R)
• M34: 4,413,287 km (0.085 R)
• M35: 4,613,000 km (0.101 R)
• M36: 4,718,317 km (0.113 R)
• M37: 4,842,333 km (0.073 R)
• M38: 4,967,397 km (0.067 R)
• M39: 5,048,330 km (0.105 R)
• M40: 5,166,213 km (0.105 R)
• M41: 5,618,447 km (0.07 R)
• M42: 5,693,396 km (0.073 R)
• M43: 5,863,489 km (0.063 R)
• M44: 6,044,951 km (0.114 R)
• M45: 6,286,551 km (0.087 R)
• M46: 6,364,492 km (0.119 R)
• M47: 6,462,478 km (0.119 R)
• M48: 6,799,223 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.3

Radius: 13

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.2 AU - 1.66 AU

Year: 1104 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 71,843,466 km

• M1: 164,558 km (0.079 R)
• M2: 316,399 km (0.093 R)
• M3: 428,747 km (0.096 R)
• M4: 515,963 km (0.108 R)
• M5: 605,273 km (0.118 R)
• M6: 701,016 km (0.086 R)
• M7: 815,907 km (0.1 R)
• M8: 965,953 km (0.109 R)
• M9: 1,052,122 km (0.114 R)
• M10: 1,141,133 km (0.085 R)
• M11: 1,232,836 km (0.089 R)
• M12: 1,375,702 km (0.108 R)
• M13: 1,457,382 km (0.108 R)
• M14: 1,626,278 km (0.087 R)
• M15: 1,757,476 km (0.103 R)
• M16: 1,892,263 km (0.101 R)
• M17: 2,182,184 km (0.115 R)
• M18: 2,357,214 km (0.053 R)
• M19: 2,742,428 km (0.063 R)
• M20: 3,115,076 km (0.079 R)
• M21: 3,213,512 km (0.09 R)
• M22: 3,346,504 km (0.106 R)
• M23: 3,481,442 km (0.098 R)
• M24: 3,572,397 km (0.063 R)
• M25: 3,780,039 km (0.116 R)
• M26: 3,920,661 km (0.106 R)
• M27: 4,171,088 km (0.082 R)
• M28: 4,365,415 km (0.031 R)
• M29: 4,488,535 km (0.08 R)
• M30: 4,612,701 km (0.113 R)
• M31: 4,813,910 km (0.102 R)
• M32: 4,915,487 km (0.08 R)
• M33: 5,421,576 km (0.089 R)
• M34: 5,647,469 km (0.117 R)
• M35: 5,822,349 km (0.077 R)
• M36: 6,026,401 km (0.069 R)
• M37: 6,427,622 km (0.1 R)
• M38: 6,610,281 km (0.051 R)
• M39: 6,780,523 km (0.057 R)
• M40: 7,417,062 km (0.115 R)
• M41: 7,505,325 km (0.065 R)
• M42: 7,623,507 km (0.098 R)
• M43: 7,937,065 km (0.048 R)
• M44: 8,285,328 km (0.086 R)
• M45: 8,453,626 km (0.109 R)
• M46: 8,623,120 km (0.066 R)
• M47: 8,824,928 km (0.119 R)
• M48: 8,996,816 km (0.057 R)
• M49: 9,328,175 km (0.067 R)
• M50: 9,599,396 km (0.077 R)
• M51: 9,728,050 km (0.097 R)
• M52: 10,019,317 km (0.03 R)
• M53: 10,133,461 km (0.112 R)
• M54: 10,877,261 km (0.078 R)
• M55: 11,399,807 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.9

Radius: 9.3

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.35 AU - 2.43 AU

Year: 2386 Days

Day: 12.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,843,466 km

• M1: 124,017 km (0.109 R)
• M2: 190,887 km (0.108 R)
• M3: 386,112 km (0.061 R)
• M4: 469,737 km (0.058 R)
• M5: 576,401 km (0.114 R)
• M6: 658,081 km (0.049 R)
• M7: 1,308,084 km (0.078 R)
• M8: 1,464,114 km (0.115 R)
• M9: 1,626,278 km (0.047 R)
• M10: 1,818,961 km (0.117 R)
• M11: 2,174,106 km (0.118 R)
• M12: 2,454,901 km (0.095 R)
• M13: 2,847,446 km (0.036 R)
• M14: 2,963,384 km (0.118 R)
• M15: 3,125,249 km (0.056 R)
• M16: 3,214,709 km (0.109 R)
• M17: 3,381,061 km (0.077 R)
• M18: 3,534,848 km (0.09 R)
• M19: 3,769,866 km (0.085 R)
• M20: 4,222,400 km (0.116 R)
• M21: 4,573,057 km (0.1 R)
• M22: 4,829,318 km (0.106 R)
• M23: 5,055,361 km (0.091 R)
• M24: 5,143,175 km (0.11 R)
• M25: 6,067,989 km (0.116 R)
• M26: 6,236,586 km (0.056 R)
• M27: 6,540,120 km (0.072 R)
• M28: 6,712,905 km (0.104 R)
• M29: 6,887,336 km (0.108 R)
• M30: 7,181,296 km (0.096 R)
• M31: 7,379,513 km (0.11 R)
• M32: 7,539,433 km (0.112 R)
• M33: 7,822,173 km (0.104 R)
• M34: 8,067,215 km (0.043 R)
• M35: 8,690,888 km (0.046 R)
• M36: 8,817,598 km (0.061 R)
• M37: 9,072,662 km (0.051 R)
• M38: 9,265,643 km (0.067 R)
• M39: 9,590,121 km (0.078 R)
• M40: 9,677,337 km (0.119 R)
• M41: 9,742,861 km (0.112 R)
• M42: 9,852,516 km (0.095 R)
• M43: 9,918,488 km (0.079 R)
• M44: 10,028,742 km (0.114 R)
• M45: 10,161,585 km (0.103 R)
• M46: 10,451,506 km (0.053 R)
• M47: 10,541,264 km (0.116 R)
• M48: 10,676,351 km (0.111 R)
• M49: 10,857,365 km (0.069 R)
• M50: 10,993,798 km (0.094 R)
• M51: 11,314,386 km (0.113 R)
• M52: 11,475,952 km (0.044 R)
• M53: 11,591,741 km (0.069 R)
• M54: 11,847,852 km (0.086 R)
• M55: 12,223,792 km (0.11 R)
• M56: 12,389,396 km (0.086 R)
• M57: 12,627,556 km (0.07 R)
• M58: 12,794,956 km (0.097 R)
• M59: 13,204,854 km (0.087 R)
• M60: 13,643,625 km (0.084 R)
• M61: 13,790,979 km (0.11 R)
• M62: 14,111,866 km (0.093 R)
• M63: 14,186,366 km (0.027 R)
• M64: 14,560,510 km (0.086 R)
• M65: 15,191,215 km (0.11 R)
• M66: 16,114,982 km (0.047 R)
• M67: 16,218,803 km (0.028 R)
• M68: 16,793,558 km (0.112 R)
• M69: 17,030,670 km (0.027 R)
• M70: 17,428,302 km (0.097 R)
• M71: 17,561,444 km (0.107 R)
• M72: 17,668,257 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.4

Radius: 7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.62 AU - 9.22 AU

Year: 13050 Days

Day: 19 Hours

Environment

Temp: -229 °C

Axial Tilt: 56.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,843,466 km

• M1: 120,875 km (0.115 R)
• M2: 231,578 km (0.063 R)
• M3: 366,515 km (0.106 R)
• M4: 434,133 km (0.09 R)
• M5: 517,160 km (0.056 R)
• M6: 560,992 km (0.086 R)
• M7: 812,466 km (0.066 R)
• M8: 1,097,151 km (0.073 R)
• M9: 1,213,688 km (0.116 R)
• M10: 1,288,636 km (0.081 R)
• M11: 1,603,839 km (0.087 R)
• M12: 1,703,172 km (0.089 R)
• M13: 1,770,491 km (0.091 R)
• M14: 1,960,330 km (0.119 R)
• M15: 2,175,003 km (0.107 R)
• M16: 2,248,157 km (0.071 R)
• M17: 2,416,155 km (0.074 R)
• M18: 2,607,491 km (0.102 R)
• M19: 2,724,626 km (0.098 R)
• M20: 2,863,602 km (0.061 R)
• M21: 3,107,297 km (0.118 R)
• M22: 3,210,969 km (0.096 R)
• M23: 3,400,210 km (0.06 R)
• M24: 3,723,790 km (0.107 R)
• M25: 3,789,763 km (0.104 R)
• M26: 3,989,925 km (0.107 R)
• M27: 4,493,621 km (0.11 R)
• M28: 4,681,815 km (0.073 R)
• M29: 4,753,024 km (0.105 R)
• M30: 5,017,363 km (0.082 R)
• M31: 5,585,386 km (0.084 R)
• M32: 6,997,590 km (0.107 R)
• M33: 7,547,362 km (0.109 R)
• M34: 7,771,161 km (0.115 R)
• M35: 8,254,063 km (0.084 R)
• M36: 8,311,508 km (0.089 R)
• M37: 8,571,659 km (0.097 R)
• M38: 8,658,874 km (0.118 R)
• M39: 8,805,181 km (0.081 R)
• M40: 9,189,049 km (0.105 R)
• M41: 9,308,279 km (0.062 R)
• M42: 9,488,095 km (0.033 R)
• M43: 9,820,801 km (0.077 R)
• M44: 10,034,576 km (0.089 R)
• M45: 10,249,698 km (0.102 R)
• M46: 10,342,449 km (0.12 R)
• M47: 10,404,382 km (0.097 R)
• M48: 10,559,814 km (0.055 R)
• M49: 11,062,463 km (0.109 R)
• M50: 11,253,051 km (0.088 R)
• M51: 11,412,672 km (0.112 R)
• M52: 12,058,486 km (0.094 R)
• M53: 13,622,382 km (0.066 R)
• M54: 13,826,583 km (0.066 R)
• M55: 14,100,497 km (0.115 R)
• M56: 14,410,763 km (0.052 R)
• M57: 14,653,710 km (0.053 R)
• M58: 16,103,164 km (0.113 R)
• M59: 16,247,077 km (0.081 R)
• M60: 16,499,748 km (0.111 R)
• M61: 16,863,121 km (0.111 R)
• M62: 17,708,947 km (0.072 R)
• M63: 18,193,046 km (0.101 R)
• M64: 18,305,394 km (0.047 R)
• M65: 18,493,139 km (0.103 R)
• M66: 18,832,726 km (0.053 R)
• M67: 20,211,570 km (0.051 R)
• M68: 20,289,062 km (0.042 R)
• M69: 20,444,494 km (0.113 R)
• M70: 21,069,963 km (0.119 R)
• M71: 21,662,220 km (0.104 R)
• M72: 21,940,473 km (0.053 R)
• M73: 22,903,284 km (0.049 R)
• M74: 23,065,000 km (0.12 R)
• M75: 23,146,082 km (0.067 R)
• M76: 23,552,838 km (0.106 R)
• M77: 24,538,389 km (0.095 R)
• M78: 24,621,266 km (0.098 R)
• M79: 24,787,021 km (0.08 R)
• M80: 25,077,989 km (0.04 R)
• M81: 25,873,550 km (0.114 R)
• M82: 26,168,707 km (0.109 R)
• M83: 27,790,497 km (0.079 R)
• M84: 27,876,815 km (0.11 R)
• M85: 28,657,118 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.9

Radius: 3.5

Gravity: 37.71 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.31 AU - 10.93 AU

Year: 22346 Days

Day: 16 Hours

Environment

Temp: -221 °C

Axial Tilt: 178.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,843,466 km

• M1: 49,966 km (0.119 R)
• M2: 202,705 km (0.116 R)
• M3: 262,095 km (0.047 R)
• M4: 379,979 km (0.106 R)
• M5: 473,926 km (0.076 R)
• M6: 728,990 km (0.052 R)
• M7: 798,553 km (0.056 R)
• M8: 1,020,557 km (0.082 R)
• M9: 1,373,308 km (0.092 R)
• M10: 1,822,850 km (0.03 R)
• M11: 2,145,832 km (0.074 R)
• M12: 2,382,496 km (0.115 R)
• M13: 2,880,208 km (0.049 R)
• M14: 3,216,653 km (0.12 R)
• M15: 4,725,198 km (0.08 R)
• M16: 5,031,874 km (0.083 R)
• M17: 5,896,250 km (0.088 R)
• M18: 5,989,899 km (0.11 R)
• M19: 6,036,872 km (0.073 R)
• M20: 6,854,724 km (0.109 R)
• M21: 8,697,321 km (0.114 R)
• M22: 10,624,590 km (0.077 R)
• M23: 11,025,363 km (0.088 R)
• M24: 12,556,348 km (0.112 R)
• M25: 13,654,695 km (0.119 R)
• M26: 15,811,448 km (0.08 R)
• M27: 17,396,437 km (0.115 R)
• M28: 18,686,569 km (0.092 R)
• M29: 18,961,979 km (0.082 R)
• M30: 19,031,093 km (0.082 R)
• M31: 19,726,574 km (0.113 R)
• M32: 20,218,302 km (0.116 R)
• M33: 22,517,322 km (0.082 R)
• M34: 24,670,933 km (0.054 R)
• M35: 24,746,330 km (0.085 R)
• M36: 26,889,320 km (0.094 R)
• M37: 26,966,811 km (0.076 R)
• M38: 27,278,125 km (0.069 R)
• M39: 30,132,452 km (0.075 R)
• M40: 30,536,217 km (0.108 R)
• M41: 31,840,710 km (0.106 R)
• M42: 33,580,084 km (0.108 R)
• M43: 34,166,807 km (0.037 R)
• M44: 34,250,881 km (0.064 R)
• M45: 37,930,839 km (0.102 R)
• M46: 38,279,552 km (0.055 R)
• M47: 41,196,112 km (0.05 R)
• M48: 42,274,413 km (0.07 R)
• M49: 44,183,432 km (0.082 R)
• M50: 44,274,986 km (0.12 R)
• M51: 45,471,769 km (0.102 R)
• M52: 46,585,675 km (0.118 R)
• M53: 48,084,944 km (0.107 R)
• M54: 49,504,927 km (0.11 R)
• M55: 51,130,607 km (0.083 R)
• M56: 53,944,244 km (0.051 R)
• M57: 54,827,470 km (0.102 R)
• M58: 54,925,905 km (0.071 R)
• M59: 60,125,479 km (0.055 R)
• M60: 61,756,544 km (0.087 R)
• M61: 64,126,623 km (0.049 R)
• M62: 65,375,017 km (0.108 R)
• M63: 66,106,850 km (0.073 R)
• M64: 66,526,323 km (0.053 R)
• M65: 66,946,693 km (0.106 R)
• M66: 67,262,494 km (0.106 R)
• M67: 67,473,277 km (0.11 R)
• M68: 68,213,039 km (0.054 R)
• M69: 68,424,720 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 15,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit