🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.52 AU - 2.36 AU

Year: 1002 Days

Day: 25.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.95 AU - 2.89 AU

Year: 1396 Days

Day: 27.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.36 AU - 2.6 AU

Year: 1448 Days

Day: 38.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 84.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.5

Radius: 9.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.27 AU - 5.67 AU

Year: 4109 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 99,185,012 km

• M1: 118,332 km (0.077 R)
• M2: 211,232 km (0.106 R)
• M3: 335,548 km (0.104 R)
• M4: 796,609 km (0.105 R)
• M5: 854,653 km (0.039 R)
• M6: 966,701 km (0.104 R)
• M7: 1,120,787 km (0.061 R)
• M8: 1,794,726 km (0.101 R)
• M9: 2,066,994 km (0.115 R)
• M10: 2,220,032 km (0.087 R)
• M11: 2,279,872 km (0.098 R)
• M12: 2,462,830 km (0.109 R)
• M13: 2,650,575 km (0.072 R)
• M14: 2,974,155 km (0.118 R)
• M15: 3,053,741 km (0.108 R)
• M16: 3,574,192 km (0.068 R)
• M17: 3,744,285 km (0.112 R)
• M18: 3,815,942 km (0.089 R)
• M19: 3,888,198 km (0.117 R)
• M20: 4,619,283 km (0.104 R)
• M21: 5,119,538 km (0.035 R)
• M22: 5,295,615 km (0.079 R)
• M23: 5,473,487 km (0.118 R)
• M24: 5,918,840 km (0.118 R)
• M25: 6,086,838 km (0.114 R)
• M26: 6,634,666 km (0.083 R)
• M27: 6,844,252 km (0.093 R)
• M28: 7,002,976 km (0.11 R)
• M29: 7,180,548 km (0.03 R)
• M30: 7,377,718 km (0.081 R)
• M31: 7,449,974 km (0.088 R)
• M32: 8,109,850 km (0.103 R)
• M33: 8,371,646 km (0.076 R)
• M34: 8,541,290 km (0.086 R)
• M35: 8,750,428 km (0.116 R)
• M36: 9,348,521 km (0.116 R)
• M37: 10,019,617 km (0.095 R)
• M38: 10,280,366 km (0.049 R)
• M39: 10,624,740 km (0.082 R)
• M40: 11,034,788 km (0.042 R)
• M41: 11,262,476 km (0.12 R)
• M42: 11,659,508 km (0.084 R)
• M43: 11,785,769 km (0.069 R)
• M44: 12,252,963 km (0.082 R)
• M45: 13,425,063 km (0.094 R)
• M46: 13,646,019 km (0.106 R)
• M47: 13,912,752 km (0.074 R)
• M48: 14,882,894 km (0.108 R)
• M49: 15,226,370 km (0.099 R)
• M50: 15,318,373 km (0.083 R)
• M51: 15,479,939 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.2

Radius: 13.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.68 AU - 7.52 AU

Year: 5587 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 99,185,012 km

• M1: 211,831 km (0.111 R)
• M2: 322,234 km (0.058 R)
• M3: 437,723 km (0.098 R)
• M4: 572,661 km (0.104 R)
• M5: 672,143 km (0.09 R)
• M6: 906,264 km (0.049 R)
• M7: 1,120,039 km (0.105 R)
• M8: 1,598,603 km (0.086 R)
• M9: 1,958,386 km (0.07 R)
• M10: 2,386,086 km (0.085 R)
• M11: 2,600,161 km (0.088 R)
• M12: 2,731,807 km (0.064 R)
• M13: 2,820,817 km (0.112 R)
• M14: 3,351,740 km (0.096 R)
• M15: 3,495,354 km (0.099 R)
• M16: 4,532,217 km (0.1 R)
• M17: 5,071,069 km (0.083 R)
• M18: 5,264,499 km (0.1 R)
• M19: 5,601,842 km (0.033 R)
• M20: 6,062,753 km (0.083 R)
• M21: 6,238,830 km (0.119 R)
• M22: 6,357,012 km (0.097 R)
• M23: 7,486,775 km (0.054 R)
• M24: 8,187,791 km (0.093 R)
• M25: 8,350,104 km (0.037 R)
• M26: 8,843,478 km (0.056 R)
• M27: 8,943,260 km (0.084 R)
• M28: 9,278,658 km (0.064 R)
• M29: 9,448,003 km (0.118 R)
• M30: 10,379,848 km (0.083 R)
• M31: 11,232,706 km (0.106 R)
• M32: 11,485,825 km (0.043 R)
• M33: 11,594,733 km (0.108 R)
• M34: 11,777,242 km (0.072 R)
• M35: 12,145,103 km (0.118 R)
• M36: 12,293,355 km (0.042 R)
• M37: 13,005,440 km (0.113 R)
• M38: 13,769,736 km (0.113 R)
• M39: 14,235,135 km (0.109 R)
• M40: 14,548,393 km (0.064 R)
• M41: 14,745,413 km (0.119 R)
• M42: 14,943,182 km (0.059 R)
• M43: 15,582,114 km (0.072 R)
• M44: 15,945,487 km (0.092 R)
• M45: 16,067,260 km (0.034 R)
• M46: 18,057,211 km (0.097 R)
• M47: 18,566,741 km (0.072 R)
• M48: 18,694,797 km (0.101 R)
• M49: 18,866,087 km (0.09 R)
• M50: 19,124,143 km (0.099 R)
• M51: 19,773,996 km (0.096 R)
• M52: 20,255,252 km (0.059 R)
• M53: 20,475,311 km (0.096 R)
• M54: 20,651,986 km (0.081 R)
• M55: 20,917,821 km (0.06 R)
• M56: 22,445,814 km (0.112 R)
• M57: 23,039,568 km (0.073 R)
• M58: 23,407,429 km (0.079 R)
• M59: 23,638,408 km (0.047 R)
• M60: 23,731,009 km (0.094 R)
• M61: 24,056,086 km (0.118 R)
• M62: 24,663,603 km (0.113 R)
• M63: 25,087,264 km (0.096 R)
• M64: 25,370,901 km (0.039 R)
• M65: 25,608,164 km (0.111 R)
• M66: 25,989,339 km (0.097 R)
• M67: 26,180,675 km (0.026 R)
• M68: 26,276,567 km (0.11 R)
• M69: 26,709,204 km (0.074 R)
• M70: 27,095,765 km (0.064 R)
• M71: 28,021,177 km (0.066 R)
• M72: 29,453,726 km (0.094 R)
• M73: 30,758,369 km (0.118 R)
• M74: 31,774,588 km (0.058 R)
• M75: 32,389,734 km (0.103 R)
• M76: 32,595,581 km (0.09 R)
• M77: 33,112,292 km (0.036 R)
• M78: 33,475,665 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.9

Radius: 8.5

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.99 AU - 10.31 AU

Year: 9435 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 99.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,185,012 km

• M1: 150,645 km (0.096 R)
• M2: 262,544 km (0.099 R)
• M3: 363,074 km (0.103 R)
• M4: 506,688 km (0.102 R)
• M5: 685,757 km (0.108 R)
• M6: 1,485,357 km (0.101 R)
• M7: 2,140,895 km (0.071 R)
• M8: 2,486,616 km (0.118 R)
• M9: 2,718,193 km (0.094 R)
• M10: 2,823,361 km (0.115 R)
• M11: 2,956,802 km (0.116 R)
• M12: 3,037,884 km (0.106 R)
• M13: 3,341,418 km (0.093 R)
• M14: 3,683,848 km (0.099 R)
• M15: 4,158,073 km (0.042 R)
• M16: 4,249,028 km (0.116 R)
• M17: 4,495,117 km (0.109 R)
• M18: 4,651,297 km (0.077 R)
• M19: 5,001,356 km (0.075 R)
• M20: 5,195,833 km (0.098 R)
• M21: 6,136,355 km (0.112 R)
• M22: 6,309,739 km (0.097 R)
• M23: 6,484,768 km (0.049 R)
• M24: 7,531,804 km (0.08 R)
• M25: 8,017,997 km (0.112 R)
• M26: 8,283,982 km (0.09 R)
• M27: 8,707,942 km (0.03 R)
• M28: 8,981,407 km (0.101 R)
• M29: 9,139,084 km (0.103 R)
• M30: 9,377,094 km (0.086 R)
• M31: 9,496,922 km (0.059 R)
• M32: 10,267,500 km (0.111 R)
• M33: 10,432,208 km (0.095 R)
• M34: 10,931,864 km (0.095 R)
• M35: 11,142,349 km (0.094 R)
• M36: 12,040,983 km (0.045 R)
• M37: 12,608,857 km (0.092 R)
• M38: 12,873,944 km (0.114 R)
• M39: 12,962,805 km (0.081 R)
• M40: 13,230,286 km (0.078 R)
• M41: 13,544,741 km (0.057 R)
• M42: 13,998,172 km (0.112 R)
• M43: 14,548,991 km (0.106 R)
• M44: 14,873,619 km (0.057 R)
• M45: 15,435,508 km (0.067 R)
• M46: 15,624,301 km (0.065 R)
• M47: 15,861,563 km (0.118 R)
• M48: 15,956,707 km (0.102 R)
• M49: 16,195,615 km (0.119 R)
• M50: 17,407,507 km (0.071 R)
• M51: 18,648,272 km (0.115 R)
• M52: 18,950,310 km (0.081 R)
• M53: 19,814,986 km (0.058 R)
• M54: 19,917,461 km (0.108 R)
• M55: 20,020,234 km (0.097 R)
• M56: 20,640,467 km (0.081 R)
• M57: 21,057,396 km (0.063 R)
• M58: 21,635,143 km (0.105 R)
• M59: 22,218,276 km (0.034 R)
• M60: 22,806,495 km (0.107 R)
• M61: 23,075,472 km (0.086 R)
• M62: 23,237,486 km (0.096 R)
• M63: 24,767,124 km (0.095 R)
• M64: 25,879,684 km (0.072 R)
• M65: 26,160,329 km (0.119 R)
• M66: 26,498,420 km (0.088 R)
• M67: 26,724,612 km (0.065 R)
• M68: 26,781,310 km (0.116 R)
• M69: 26,838,008 km (0.105 R)
• M70: 27,235,938 km (0.118 R)
• M71: 28,326,058 km (0.091 R)
• M72: 28,383,802 km (0.102 R)
• M73: 28,673,274 km (0.049 R)
• M74: 29,021,837 km (0.094 R)
• M75: 31,441,433 km (0.108 R)
• M76: 32,403,198 km (0.111 R)
• M77: 32,705,685 km (0.066 R)
• M78: 33,069,956 km (0.029 R)
• M79: 33,374,537 km (0.083 R)
• M80: 34,663,771 km (0.103 R)
• M81: 36,094,525 km (0.093 R)
• M82: 37,354,289 km (0.075 R)
• M83: 37,480,999 km (0.097 R)
• M84: 38,756,620 km (0.038 R)
• M85: 38,949,152 km (0.051 R)
• M86: 41,415,572 km (0.075 R)
• M87: 41,875,436 km (0.069 R)
• M88: 45,073,988 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.2

Radius: 7.7

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.71 AU - 20.45 AU

Year: 27336 Days

Day: 15.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,185,012 km

• M1: 560,094 km (0.11 R)
• M2: 610,659 km (0.103 R)
• M3: 689,796 km (0.105 R)
• M4: 744,549 km (0.083 R)
• M5: 918,381 km (0.077 R)
• M6: 1,515,875 km (0.066 R)
• M7: 1,588,580 km (0.103 R)
• M8: 1,852,770 km (0.11 R)
• M9: 2,771,151 km (0.045 R)
• M10: 3,809,809 km (0.116 R)
• M11: 4,010,569 km (0.103 R)
• M12: 4,370,203 km (0.085 R)
• M13: 4,580,388 km (0.107 R)
• M14: 5,010,781 km (0.066 R)
• M15: 5,065,533 km (0.099 R)
• M16: 5,230,839 km (0.089 R)
• M17: 6,142,489 km (0.108 R)
• M18: 6,318,864 km (0.052 R)
• M19: 6,497,036 km (0.102 R)
• M20: 7,102,608 km (0.109 R)
• M21: 7,474,508 km (0.057 R)
• M22: 7,916,570 km (0.119 R)
• M23: 8,237,607 km (0.097 R)
• M24: 8,562,683 km (0.043 R)
• M25: 9,225,850 km (0.114 R)
• M26: 9,699,776 km (0.075 R)
• M27: 10,460,482 km (0.03 R)
• M28: 10,954,454 km (0.057 R)
• M29: 11,312,142 km (0.088 R)
• M30: 11,456,205 km (0.09 R)
• M31: 13,156,684 km (0.096 R)
• M32: 13,460,517 km (0.108 R)
• M33: 13,920,381 km (0.107 R)
• M34: 14,229,899 km (0.109 R)
• M35: 15,410,675 km (0.103 R)
• M36: 16,459,207 km (0.029 R)
• M37: 17,115,941 km (0.088 R)
• M38: 17,697,578 km (0.116 R)
• M39: 21,232,127 km (0.054 R)
• M40: 21,499,009 km (0.048 R)
• M41: 21,946,456 km (0.061 R)
• M42: 23,398,902 km (0.105 R)
• M43: 24,788,517 km (0.11 R)
• M44: 27,067,042 km (0.101 R)
• M45: 30,507,643 km (0.08 R)
• M46: 30,909,613 km (0.073 R)
• M47: 32,534,695 km (0.099 R)
• M48: 34,709,548 km (0.088 R)
• M49: 35,973,202 km (0.041 R)
• M50: 36,079,266 km (0.116 R)
• M51: 36,397,910 km (0.109 R)
• M52: 37,037,890 km (0.105 R)
• M53: 39,963,426 km (0.112 R)
• M54: 40,293,139 km (0.041 R)
• M55: 41,620,671 km (0.089 R)
• M56: 43,751,842 km (0.04 R)
• M57: 45,116,025 km (0.11 R)
• M58: 45,688,536 km (0.069 R)
• M59: 46,609,610 km (0.037 R)
• M60: 49,056,283 km (0.07 R)
• M61: 49,999,348 km (0.102 R)
• M62: 50,117,680 km (0.113 R)
• M63: 50,948,397 km (0.101 R)
• M64: 55,291,971 km (0.073 R)
• M65: 58,502,043 km (0.114 R)
• M66: 60,381,291 km (0.114 R)
• M67: 61,265,115 km (0.089 R)
• M68: 63,557,104 km (0.096 R)
• M69: 64,971,702 km (0.081 R)
• M70: 65,747,666 km (0.084 R)
• M71: 71,397,529 km (0.102 R)
• M72: 74,482,685 km (0.105 R)
• M73: 74,888,245 km (0.075 R)
• M74: 76,245,696 km (0.059 R)
• M75: 76,927,414 km (0.083 R)
• M76: 78,296,982 km (0.116 R)
• M77: 78,984,684 km (0.12 R)
• M78: 79,122,463 km (0.044 R)
• M79: 81,477,283 km (0.09 R)
• M80: 82,034,685 km (0.097 R)
• M81: 82,174,260 km (0.107 R)
• M82: 84,558,700 km (0.087 R)
• M83: 84,699,622 km (0.118 R)
• M84: 85,122,984 km (0.097 R)
• M85: 86,397,408 km (0.09 R)
• M86: 87,535,399 km (0.117 R)
• M87: 89,538,814 km (0.041 R)
• M88: 89,970,104 km (0.101 R)
• M89: 91,557,487 km (0.049 R)
• M90: 92,427,100 km (0.084 R)
• M91: 93,153,846 km (0.116 R)
• M92: 96,668,947 km (0.117 R)
• M93: 96,816,451 km (0.091 R)
• M94: 97,554,567 km (0.12 R)
• M95: 97,702,369 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 12,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit