🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.66 AU - 0.68 AU

Year: 360 Days

Day: 27.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 13.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.83 AU - 0.97 AU

Year: 560 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 30,487,905 km

• M1: 173,234 km (0.08 R)
• M2: 276,307 km (0.102 R)
• M3: 367,263 km (0.118 R)
• M4: 455,226 km (0.06 R)
• M5: 550,221 km (0.05 R)
• M6: 708,645 km (0.112 R)
• M7: 801,845 km (0.054 R)
• M8: 930,948 km (0.055 R)
• M9: 1,105,229 km (0.12 R)
• M10: 1,194,689 km (0.119 R)
• M11: 1,282,203 km (0.111 R)
• M12: 1,418,038 km (0.069 R)
• M13: 1,535,173 km (0.091 R)
• M14: 1,636,302 km (0.053 R)
• M15: 1,734,737 km (0.071 R)
• M16: 1,969,007 km (0.042 R)
• M17: 2,058,467 km (0.106 R)
• M18: 2,154,509 km (0.081 R)
• M19: 2,285,257 km (0.071 R)
• M20: 2,373,819 km (0.094 R)
• M21: 2,497,686 km (0.058 R)
• M22: 2,641,001 km (0.092 R)
• M23: 2,810,944 km (0.071 R)
• M24: 2,936,307 km (0.118 R)
• M25: 3,027,113 km (0.092 R)
• M26: 3,124,950 km (0.099 R)
• M27: 3,393,179 km (0.119 R)
• M28: 3,533,502 km (0.1 R)
• M29: 3,675,769 km (0.083 R)
• M30: 3,886,104 km (0.098 R)
• M31: 3,986,035 km (0.118 R)
• M32: 4,147,900 km (0.114 R)
• M33: 4,312,009 km (0.065 R)
• M34: 4,548,074 km (0.104 R)
• M35: 4,639,628 km (0.088 R)
• M36: 4,731,631 km (0.036 R)
• M37: 4,932,092 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.5

Radius: 10.7

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.71 AU - 1.99 AU

Year: 1651 Days

Day: 5.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 30,487,905 km

• M1: 145,409 km (0.1 R)
• M2: 220,507 km (0.063 R)
• M3: 300,093 km (0.11 R)
• M4: 395,387 km (0.063 R)
• M5: 662,719 km (0.064 R)
• M6: 769,382 km (0.103 R)
• M7: 875,148 km (0.093 R)
• M8: 1,024,297 km (0.089 R)
• M9: 1,110,166 km (0.095 R)
• M10: 1,231,340 km (0.069 R)
• M11: 1,400,086 km (0.109 R)
• M12: 1,723,517 km (0.12 R)
• M13: 1,865,336 km (0.046 R)
• M14: 1,932,954 km (0.092 R)
• M15: 2,001,320 km (0.116 R)
• M16: 2,090,481 km (0.071 R)
• M17: 2,201,333 km (0.118 R)
• M18: 2,610,483 km (0.101 R)
• M19: 2,930,323 km (0.103 R)
• M20: 3,077,827 km (0.092 R)
• M21: 3,333,041 km (0.114 R)
• M22: 3,427,586 km (0.103 R)
• M23: 3,815,045 km (0.115 R)
• M24: 4,280,444 km (0.063 R)
• M25: 4,422,412 km (0.052 R)
• M26: 4,513,517 km (0.063 R)
• M27: 4,684,358 km (0.089 R)
• M28: 5,223,658 km (0.103 R)
• M29: 5,292,473 km (0.046 R)
• M30: 5,431,151 km (0.119 R)
• M31: 5,556,813 km (0.102 R)
• M32: 6,083,996 km (0.112 R)
• M33: 6,243,916 km (0.08 R)
• M34: 6,375,712 km (0.108 R)
• M35: 6,612,375 km (0.038 R)
• M36: 6,867,141 km (0.062 R)
• M37: 6,972,906 km (0.113 R)
• M38: 7,247,418 km (0.117 R)
• M39: 7,603,611 km (0.098 R)
• M40: 7,886,201 km (0.092 R)
• M41: 8,124,511 km (0.101 R)
• M42: 8,381,221 km (0.11 R)
• M43: 8,575,548 km (0.095 R)
• M44: 8,673,236 km (0.087 R)
• M45: 8,771,372 km (0.118 R)
• M46: 8,935,630 km (0.102 R)
• M47: 9,300,799 km (0.028 R)
• M48: 9,502,008 km (0.03 R)
• M49: 9,908,914 km (0.109 R)
• M50: 10,286,798 km (0.092 R)
• M51: 10,373,416 km (0.088 R)
• M52: 10,686,973 km (0.058 R)
• M53: 10,774,637 km (0.04 R)
• M54: 10,933,061 km (0.088 R)
• M55: 11,145,640 km (0.075 R)
• M56: 11,664,595 km (0.12 R)
• M57: 11,827,357 km (0.117 R)
• M58: 11,936,265 km (0.097 R)
• M59: 12,173,377 km (0.113 R)
• M60: 12,283,332 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.3

Radius: 4.2

Gravity: 29.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.95 AU - 9.79 AU

Year: 14483 Days

Day: 23.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 30,487,905 km

• M1: 84,972 km (0.099 R)
• M2: 602,580 km (0.107 R)
• M3: 1,085,482 km (0.116 R)
• M4: 1,267,543 km (0.09 R)
• M5: 1,410,409 km (0.066 R)
• M6: 1,896,452 km (0.055 R)
• M7: 2,547,353 km (0.082 R)
• M8: 2,943,338 km (0.084 R)
• M9: 3,069,000 km (0.065 R)
• M10: 3,325,710 km (0.099 R)
• M11: 3,859,625 km (0.041 R)
• M12: 3,997,106 km (0.107 R)
• M13: 4,031,812 km (0.081 R)
• M14: 4,171,387 km (0.113 R)
• M15: 4,348,212 km (0.118 R)
• M16: 4,967,397 km (0.083 R)
• M17: 5,575,064 km (0.069 R)
• M18: 5,730,646 km (0.046 R)
• M19: 5,769,840 km (0.079 R)
• M20: 6,286,402 km (0.084 R)
• M21: 6,326,793 km (0.041 R)
• M22: 6,448,267 km (0.03 R)
• M23: 6,693,757 km (0.069 R)
• M24: 6,817,624 km (0.05 R)
• M25: 6,942,239 km (0.097 R)
• M26: 7,966,236 km (0.053 R)
• M27: 8,053,751 km (0.096 R)
• M28: 8,719,761 km (0.06 R)
• M29: 9,311,121 km (0.1 R)
• M30: 10,340,953 km (0.074 R)
• M31: 10,436,396 km (0.063 R)
• M32: 10,484,268 km (0.118 R)
• M33: 10,917,802 km (0.045 R)
• M34: 11,308,253 km (0.096 R)
• M35: 11,703,191 km (0.058 R)
• M36: 12,203,147 km (0.053 R)
• M37: 13,535,466 km (0.108 R)
• M38: 13,587,526 km (0.11 R)
• M39: 13,744,454 km (0.098 R)
• M40: 13,901,981 km (0.067 R)
• M41: 14,165,722 km (0.099 R)
• M42: 14,378,001 km (0.054 R)
• M43: 15,400,353 km (0.106 R)
• M44: 15,509,410 km (0.063 R)
• M45: 15,947,881 km (0.055 R)
• M46: 16,446,042 km (0.085 R)
• M47: 16,669,092 km (0.08 R)
• M48: 16,724,892 km (0.09 R)
• M49: 16,780,992 km (0.113 R)
• M50: 17,571,168 km (0.072 R)
• M51: 17,856,301 km (0.055 R)
• M52: 18,895,557 km (0.112 R)
• M53: 19,246,364 km (0.064 R)
• M54: 19,363,649 km (0.082 R)
• M55: 19,481,383 km (0.091 R)
• M56: 19,894,871 km (0.097 R)
• M57: 20,013,652 km (0.095 R)
• M58: 20,251,812 km (0.113 R)
• M59: 21,639,033 km (0.099 R)
• M60: 24,694,869 km (0.112 R)
• M61: 25,334,848 km (0.107 R)
• M62: 25,980,363 km (0.116 R)
• M63: 26,566,039 km (0.088 R)
• M64: 26,827,685 km (0.113 R)
• M65: 27,090,080 km (0.091 R)
• M66: 28,817,038 km (0.106 R)
• M67: 29,085,865 km (0.104 R)
• M68: 29,220,653 km (0.098 R)
• M69: 29,355,590 km (0.114 R)
• M70: 29,897,284 km (0.071 R)
• M71: 30,853,514 km (0.06 R)
• M72: 30,990,844 km (0.05 R)
• M73: 32,725,432 km (0.047 R)
• M74: 33,216,861 km (0.031 R)
• M75: 34,776,718 km (0.118 R)
• M76: 37,088,005 km (0.059 R)
• M77: 38,779,658 km (0.108 R)
• M78: 40,346,097 km (0.101 R)
• M79: 41,174,869 km (0.114 R)
• M80: 42,849,019 km (0.075 R)
• M81: 43,386,374 km (0.115 R)
• M82: 43,694,396 km (0.1 R)
• M83: 43,848,781 km (0.118 R)
• M84: 44,467,817 km (0.101 R)
• M85: 44,856,174 km (0.115 R)
• M86: 45,167,636 km (0.043 R)
• M87: 45,636,177 km (0.088 R)
• M88: 46,972,684 km (0.102 R)
• M89: 47,923,678 km (0.083 R)
• M90: 49,201,692 km (0.091 R)
• M91: 49,362,211 km (0.085 R)
• M92: 49,683,846 km (0.087 R)
• M93: 50,006,080 km (0.095 R)
• M94: 50,086,713 km (0.116 R)
• M95: 51,464,959 km (0.11 R)
• M96: 51,790,932 km (0.041 R)
• M97: 52,773,342 km (0.108 R)
• M98: 55,422,870 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.9

Radius: 4.5

Gravity: 37.92 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.82 AU - 11.8 AU

Year: 20156 Days

Day: 21.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 30,487,905 km

• M1: 102,475 km (0.112 R)
• M2: 369,806 km (0.113 R)
• M3: 575,802 km (0.095 R)
• M4: 691,142 km (0.11 R)
• M5: 1,341,444 km (0.115 R)
• M6: 2,023,610 km (0.109 R)
• M7: 2,834,880 km (0.105 R)
• M8: 2,992,257 km (0.087 R)
• M9: 3,112,085 km (0.106 R)
• M10: 3,233,408 km (0.084 R)
• M11: 3,274,249 km (0.117 R)
• M12: 3,480,993 km (0.109 R)
• M13: 3,907,048 km (0.082 R)
• M14: 4,038,095 km (0.079 R)
• M15: 4,485,243 km (0.056 R)
• M16: 4,576,648 km (0.075 R)
• M17: 5,089,918 km (0.057 R)
• M18: 5,523,303 km (0.119 R)
• M19: 5,621,140 km (0.111 R)
• M20: 5,968,357 km (0.1 R)
• M21: 6,476,541 km (0.113 R)
• M22: 6,683,584 km (0.111 R)
• M23: 7,317,879 km (0.086 R)
• M24: 7,861,069 km (0.074 R)
• M25: 9,625,576 km (0.078 R)
• M26: 10,099,951 km (0.116 R)
• M27: 10,703,728 km (0.03 R)
• M28: 11,133,373 km (0.062 R)
• M29: 11,506,021 km (0.046 R)
• M30: 13,826,434 km (0.049 R)
• M31: 13,959,426 km (0.077 R)
• M32: 14,092,867 km (0.027 R)
• M33: 15,588,846 km (0.08 R)
• M34: 16,145,201 km (0.084 R)
• M35: 17,492,479 km (0.098 R)
• M36: 19,170,967 km (0.107 R)
• M37: 19,468,069 km (0.068 R)
• M38: 20,066,909 km (0.084 R)
• M39: 20,142,157 km (0.084 R)
• M40: 20,519,891 km (0.062 R)
• M41: 20,823,874 km (0.106 R)
• M42: 22,365,630 km (0.1 R)
• M43: 23,387,383 km (0.119 R)
• M44: 26,459,974 km (0.074 R)
• M45: 26,625,130 km (0.083 R)
• M46: 26,873,612 km (0.054 R)
• M47: 27,707,171 km (0.045 R)
• M48: 29,485,441 km (0.088 R)
• M49: 30,517,966 km (0.087 R)
• M50: 31,038,716 km (0.077 R)
• M51: 32,529,907 km (0.105 R)
• M52: 32,706,882 km (0.052 R)
• M53: 33,150,739 km (0.118 R)
• M54: 33,417,920 km (0.084 R)
• M55: 34,134,045 km (0.037 R)
• M56: 34,313,862 km (0.04 R)
• M57: 34,403,920 km (0.103 R)
• M58: 36,312,789 km (0.12 R)
• M59: 36,772,353 km (0.063 R)
• M60: 36,956,658 km (0.06 R)
• M61: 37,511,516 km (0.118 R)
• M62: 37,697,167 km (0.09 R)
• M63: 37,976,018 km (0.106 R)
• M64: 39,286,794 km (0.057 R)
• M65: 39,853,022 km (0.102 R)
• M66: 40,042,413 km (0.034 R)
• M67: 41,376,228 km (0.093 R)
• M68: 42,048,670 km (0.103 R)
• M69: 43,501,714 km (0.038 R)
• M70: 43,599,103 km (0.077 R)
• M71: 44,185,377 km (0.117 R)
• M72: 44,577,622 km (0.074 R)
• M73: 46,456,572 km (0.091 R)
• M74: 48,664,187 km (0.116 R)
• M75: 50,189,038 km (0.103 R)
• M76: 50,495,864 km (0.099 R)
• M77: 50,700,813 km (0.077 R)
• M78: 51,008,685 km (0.059 R)
• M79: 60,310,830 km (0.1 R)
• M80: 61,400,501 km (0.09 R)
• M81: 61,728,569 km (0.111 R)
• M82: 64,263,655 km (0.117 R)
• M83: 64,374,657 km (0.028 R)
• M84: 66,383,307 km (0.069 R)
• M85: 67,846,823 km (0.081 R)
• M86: 67,959,919 km (0.041 R)
• M87: 69,662,642 km (0.112 R)
• M88: 71,494,318 km (0.103 R)
• M89: 74,854,436 km (0.039 R)
• M90: 75,673,185 km (0.033 R)
• M91: 78,147,085 km (0.117 R)
• M92: 78,384,048 km (0.105 R)
• M93: 78,977,653 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.1

Radius: 5.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.11 AU - 13.15 AU

Year: 22736 Days

Day: 24.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 30,487,905 km

• M1: 156,031 km (0.039 R)
• M2: 271,221 km (0.098 R)
• M3: 477,516 km (0.076 R)
• M4: 639,082 km (0.078 R)
• M5: 1,128,267 km (0.053 R)
• M6: 1,606,232 km (0.082 R)
• M7: 2,177,247 km (0.098 R)
• M8: 2,309,791 km (0.104 R)
• M9: 2,583,106 km (0.059 R)
• M10: 5,596,606 km (0.07 R)
• M11: 5,648,516 km (0.057 R)
• M12: 6,255,585 km (0.114 R)
• M13: 6,309,290 km (0.118 R)
• M14: 6,635,114 km (0.099 R)
• M15: 7,530,458 km (0.092 R)
• M16: 7,818,134 km (0.099 R)
• M17: 8,882,673 km (0.071 R)
• M18: 8,973,479 km (0.096 R)
• M19: 9,617,498 km (0.119 R)
• M20: 11,869,095 km (0.09 R)
• M21: 12,541,089 km (0.107 R)
• M22: 13,676,537 km (0.059 R)
• M23: 14,238,875 km (0.077 R)
• M24: 14,309,635 km (0.099 R)
• M25: 15,494,899 km (0.075 R)
• M26: 15,787,063 km (0.072 R)
• M27: 16,525,179 km (0.106 R)
• M28: 16,636,779 km (0.112 R)
• M29: 16,973,374 km (0.106 R)
• M30: 17,123,720 km (0.108 R)
• M31: 19,627,390 km (0.086 R)
• M32: 19,982,984 km (0.119 R)
• M33: 20,901,366 km (0.12 R)
• M34: 21,507,686 km (0.107 R)
• M35: 22,861,846 km (0.079 R)
• M36: 26,998,526 km (0.096 R)
• M37: 29,670,194 km (0.073 R)
• M38: 29,805,880 km (0.069 R)
• M39: 30,078,148 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 10,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit