🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.69 AU - 0.87 AU

Year: 250 Days

Day: 45.8 Hours

Environment

Temp: 108 °C

Axial Tilt: 65.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,246,186 km

• M1: 521,797 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.28 AU - 1.66 AU

Year: 648 Days

Day: 20.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.61 AU - 1.83 AU

Year: 820 Days

Day: 34.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,246,186 km

• M1: 941,120 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.21 AU - 3.53 AU

Year: 1767 Days

Day: 30.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,246,186 km

• M1: 679,174 km (0.087 R)
• M2: 1,743,563 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 8.8

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.84 AU - 6.04 AU

Year: 3990 Days

Day: 5.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,246,186 km

• M1: 214,224 km (0.061 R)
• M2: 301,739 km (0.078 R)
• M3: 397,781 km (0.093 R)
• M4: 488,437 km (0.047 R)
• M5: 784,641 km (0.113 R)
• M6: 858,991 km (0.116 R)
• M7: 1,015,321 km (0.067 R)
• M8: 1,085,333 km (0.104 R)
• M9: 1,230,293 km (0.065 R)
• M10: 1,369,120 km (0.095 R)
• M11: 1,460,075 km (0.054 R)
• M12: 1,745,658 km (0.101 R)
• M13: 2,019,122 km (0.061 R)
• M14: 2,462,979 km (0.08 R)
• M15: 2,606,892 km (0.108 R)
• M16: 2,936,756 km (0.08 R)
• M17: 3,038,333 km (0.085 R)
• M18: 3,158,310 km (0.104 R)
• M19: 3,227,574 km (0.103 R)
• M20: 3,581,672 km (0.108 R)
• M21: 3,654,078 km (0.12 R)
• M22: 3,763,434 km (0.101 R)
• M23: 3,873,986 km (0.088 R)
• M24: 3,985,586 km (0.065 R)
• M25: 4,098,383 km (0.077 R)
• M26: 4,384,863 km (0.113 R)
• M27: 4,816,752 km (0.068 R)
• M28: 4,997,317 km (0.034 R)
• M29: 5,119,090 km (0.09 R)
• M30: 5,262,255 km (0.12 R)
• M31: 5,490,092 km (0.107 R)
• M32: 5,552,774 km (0.081 R)
• M33: 6,127,678 km (0.032 R)
• M34: 6,367,334 km (0.067 R)
• M35: 6,499,429 km (0.113 R)
• M36: 6,632,422 km (0.095 R)
• M37: 7,104,852 km (0.034 R)
• M38: 7,518,639 km (0.108 R)
• M39: 8,034,902 km (0.106 R)
• M40: 8,417,573 km (0.097 R)
• M41: 8,659,772 km (0.109 R)
• M42: 8,757,310 km (0.083 R)
• M43: 9,175,885 km (0.034 R)
• M44: 9,350,166 km (0.12 R)
• M45: 9,475,380 km (0.113 R)
• M46: 9,676,738 km (0.071 R)
• M47: 10,083,794 km (0.082 R)
• M48: 10,600,505 km (0.061 R)
• M49: 10,704,924 km (0.102 R)
• M50: 10,914,810 km (0.088 R)
• M51: 11,152,372 km (0.076 R)
• M52: 11,311,843 km (0.116 R)
• M53: 11,498,691 km (0.097 R)
• M54: 11,984,136 km (0.087 R)
• M55: 12,120,120 km (0.115 R)
• M56: 13,451,841 km (0.093 R)
• M57: 13,678,332 km (0.079 R)
• M58: 13,763,602 km (0.1 R)
• M59: 13,820,599 km (0.077 R)
• M60: 15,269,155 km (0.066 R)
• M61: 15,387,188 km (0.109 R)
• M62: 15,594,381 km (0.097 R)
• M63: 15,713,162 km (0.101 R)
• M64: 16,311,703 km (0.1 R)
• M65: 16,371,991 km (0.106 R)
• M66: 16,856,838 km (0.079 R)
• M67: 16,917,724 km (0.106 R)
• M68: 17,131,649 km (0.049 R)
• M69: 17,192,834 km (0.099 R)
• M70: 17,562,042 km (0.117 R)
• M71: 18,183,023 km (0.108 R)
• M72: 18,496,281 km (0.069 R)
• M73: 18,590,677 km (0.117 R)
• M74: 19,223,476 km (0.108 R)
• M75: 19,414,812 km (0.114 R)
• M76: 19,831,292 km (0.101 R)
• M77: 19,895,619 km (0.1 R)
• M78: 20,542,929 km (0.032 R)
• M79: 21,592,957 km (0.113 R)
• M80: 21,924,615 km (0.118 R)
• M81: 22,191,199 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.6

Radius: 8.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.13 AU - 12.01 AU

Year: 12489 Days

Day: 7.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,246,186 km

• M1: 109,057 km (0.109 R)
• M2: 181,761 km (0.054 R)
• M3: 500,854 km (0.105 R)
• M4: 563,386 km (0.085 R)
• M5: 662,569 km (0.077 R)
• M6: 732,431 km (0.076 R)
• M7: 792,570 km (0.087 R)
• M8: 867,219 km (0.086 R)
• M9: 1,064,688 km (0.027 R)
• M10: 1,365,380 km (0.082 R)
• M11: 1,518,119 km (0.103 R)
• M12: 1,660,237 km (0.044 R)
• M13: 1,856,958 km (0.106 R)
• M14: 2,399,550 km (0.117 R)
• M15: 2,584,902 km (0.088 R)
• M16: 2,774,741 km (0.102 R)
• M17: 2,832,636 km (0.099 R)
• M18: 3,249,415 km (0.05 R)
• M19: 3,537,990 km (0.115 R)
• M20: 4,295,404 km (0.076 R)
• M21: 4,407,602 km (0.077 R)
• M22: 4,589,363 km (0.026 R)
• M23: 4,750,331 km (0.06 R)
• M24: 5,077,950 km (0.074 R)
• M25: 5,244,453 km (0.062 R)
• M26: 5,903,880 km (0.058 R)
• M27: 6,589,337 km (0.116 R)
• M28: 6,693,009 km (0.115 R)
• M29: 6,875,817 km (0.046 R)
• M30: 7,569,054 km (0.05 R)
• M31: 7,650,585 km (0.061 R)
• M32: 8,481,002 km (0.077 R)
• M33: 9,136,840 km (0.089 R)
• M34: 9,691,100 km (0.113 R)
• M35: 9,838,753 km (0.061 R)
• M36: 10,046,694 km (0.112 R)
• M37: 10,316,269 km (0.075 R)
• M38: 10,557,870 km (0.045 R)
• M39: 10,709,861 km (0.091 R)
• M40: 11,262,924 km (0.054 R)
• M41: 11,324,858 km (0.116 R)
• M42: 11,574,088 km (0.118 R)
• M43: 11,983,089 km (0.068 R)
• M44: 12,944,704 km (0.099 R)
• M45: 13,270,827 km (0.097 R)
• M46: 13,798,160 km (0.094 R)
• M47: 15,043,711 km (0.092 R)
• M48: 15,489,962 km (0.05 R)
• M49: 15,593,484 km (0.114 R)
• M50: 15,940,401 km (0.097 R)
• M51: 16,219,850 km (0.1 R)
• M52: 16,360,173 km (0.091 R)
• M53: 16,606,560 km (0.105 R)
• M54: 16,748,080 km (0.078 R)
• M55: 16,854,295 km (0.08 R)
• M56: 16,925,353 km (0.108 R)
• M57: 17,353,503 km (0.108 R)
• M58: 17,966,106 km (0.044 R)
• M59: 18,220,572 km (0.079 R)
• M60: 18,402,932 km (0.097 R)
• M61: 18,659,342 km (0.087 R)
• M62: 19,883,801 km (0.069 R)
• M63: 20,297,738 km (0.025 R)
• M64: 20,524,828 km (0.117 R)
• M65: 20,676,520 km (0.07 R)
• M66: 20,790,663 km (0.117 R)
• M67: 21,943,016 km (0.12 R)
• M68: 22,059,403 km (0.106 R)
• M69: 22,644,480 km (0.117 R)
• M70: 22,919,142 km (0.055 R)
• M71: 23,116,162 km (0.07 R)
• M72: 23,630,779 km (0.071 R)
• M73: 24,029,308 km (0.091 R)
• M74: 24,189,228 km (0.051 R)
• M75: 24,832,798 km (0.103 R)
• M76: 26,054,713 km (0.097 R)
• M77: 26,424,968 km (0.072 R)
• M78: 27,254,338 km (0.074 R)
• M79: 27,462,878 km (0.112 R)
• M80: 27,672,165 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511

Radius: 13.2

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.31 AU - 12.63 AU

Year: 13205 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,246,186 km

• M1: 168,896 km (0.107 R)
• M2: 597,195 km (0.1 R)
• M3: 712,684 km (0.113 R)
• M4: 818,749 km (0.11 R)
• M5: 1,089,072 km (0.087 R)
• M6: 1,278,613 km (0.088 R)
• M7: 1,434,045 km (0.09 R)
• M8: 1,643,482 km (0.063 R)
• M9: 1,739,973 km (0.113 R)
• M10: 2,838,171 km (0.091 R)
• M11: 3,224,732 km (0.066 R)
• M12: 3,502,385 km (0.093 R)
• M13: 3,596,782 km (0.115 R)
• M14: 3,917,370 km (0.048 R)
• M15: 4,552,413 km (0.088 R)
• M16: 5,364,131 km (0.085 R)
• M17: 5,546,491 km (0.081 R)
• M18: 5,693,994 km (0.108 R)
• M19: 5,880,094 km (0.059 R)
• M20: 6,450,810 km (0.063 R)
• M21: 6,880,754 km (0.074 R)
• M22: 7,159,156 km (0.095 R)
• M23: 7,400,906 km (0.047 R)
• M24: 8,267,826 km (0.113 R)
• M25: 9,561,997 km (0.081 R)
• M26: 10,007,200 km (0.087 R)
• M27: 10,459,434 km (0.066 R)
• M28: 10,596,466 km (0.094 R)
• M29: 11,196,802 km (0.103 R)
• M30: 13,409,205 km (0.045 R)
• M31: 13,757,619 km (0.117 R)
• M32: 14,361,695 km (0.119 R)
• M33: 15,232,354 km (0.111 R)
• M34: 15,595,877 km (0.034 R)
• M35: 16,437,515 km (0.101 R)
• M36: 17,024,686 km (0.109 R)
• M37: 17,401,972 km (0.103 R)
• M38: 18,716,339 km (0.051 R)
• M39: 18,994,142 km (0.119 R)
• M40: 19,610,336 km (0.033 R)
• M41: 20,461,099 km (0.101 R)
• M42: 20,575,392 km (0.111 R)
• M43: 21,150,297 km (0.083 R)
• M44: 21,730,587 km (0.101 R)
• M45: 22,316,113 km (0.111 R)
• M46: 22,610,821 km (0.029 R)
• M47: 24,527,319 km (0.103 R)
• M48: 24,892,487 km (0.063 R)
• M49: 26,308,730 km (0.093 R)
• M50: 26,433,196 km (0.075 R)
• M51: 27,498,482 km (0.101 R)
• M52: 27,814,433 km (0.079 R)
• M53: 29,154,830 km (0.085 R)
• M54: 29,412,587 km (0.071 R)
• M55: 30,060,047 km (0.117 R)
• M56: 30,255,272 km (0.08 R)
• M57: 31,898,156 km (0.076 R)
• M58: 33,637,380 km (0.105 R)
• M59: 34,043,090 km (0.1 R)
• M60: 35,820,013 km (0.111 R)
• M61: 36,234,399 km (0.12 R)
• M62: 36,442,191 km (0.041 R)
• M63: 38,048,124 km (0.057 R)
• M64: 38,329,817 km (0.071 R)
• M65: 38,824,387 km (0.089 R)
• M66: 39,108,025 km (0.067 R)
• M67: 39,463,320 km (0.101 R)
• M68: 39,962,827 km (0.084 R)
• M69: 42,126,760 km (0.07 R)
• M70: 45,443,495 km (0.065 R)
• M71: 46,116,984 km (0.058 R)
• M72: 46,342,129 km (0.115 R)
• M73: 47,549,384 km (0.041 R)
• M74: 48,156,901 km (0.093 R)
• M75: 48,690,517 km (0.092 R)
• M76: 49,456,308 km (0.051 R)
• M77: 51,232,783 km (0.111 R)
• M78: 51,466,006 km (0.095 R)
• M79: 51,855,559 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.7

Radius: 10.6

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.58 AU - 11.6 AU

Year: 14340 Days

Day: 10.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,246,186 km

• M1: 321,486 km (0.117 R)
• M2: 464,501 km (0.115 R)
• M3: 545,434 km (0.083 R)
• M4: 723,904 km (0.12 R)
• M5: 986,000 km (0.107 R)
• M6: 1,072,766 km (0.09 R)
• M7: 1,162,375 km (0.08 R)
• M8: 1,325,437 km (0.042 R)
• M9: 1,727,107 km (0.119 R)
• M10: 1,806,693 km (0.093 R)
• M11: 2,398,203 km (0.104 R)
• M12: 2,855,823 km (0.079 R)
• M13: 3,046,561 km (0.106 R)
• M14: 3,208,725 km (0.078 R)
• M15: 3,575,688 km (0.073 R)
• M16: 4,026,875 km (0.116 R)
• M17: 4,169,293 km (0.1 R)
• M18: 4,831,263 km (0.092 R)
• M19: 4,982,806 km (0.114 R)
• M20: 5,486,502 km (0.096 R)
• M21: 5,565,340 km (0.088 R)
• M22: 6,710,063 km (0.093 R)
• M23: 8,466,940 km (0.089 R)
• M24: 9,207,599 km (0.069 R)
• M25: 9,301,547 km (0.08 R)
• M26: 9,920,732 km (0.086 R)
• M27: 10,750,402 km (0.071 R)
• M28: 11,148,632 km (0.053 R)
• M29: 11,551,648 km (0.115 R)
• M30: 12,113,538 km (0.095 R)
• M31: 12,268,372 km (0.078 R)
• M32: 13,370,609 km (0.054 R)
• M33: 13,530,529 km (0.04 R)
• M34: 14,449,509 km (0.09 R)
• M35: 14,833,676 km (0.025 R)
• M36: 15,054,782 km (0.044 R)
• M37: 16,006,523 km (0.044 R)
• M38: 16,862,522 km (0.119 R)
• M39: 17,558,003 km (0.105 R)
• M40: 18,144,576 km (0.102 R)
• M41: 18,262,758 km (0.062 R)
• M42: 19,156,755 km (0.097 R)
• M43: 20,616,681 km (0.092 R)
• M44: 22,428,162 km (0.055 R)
• M45: 23,000,673 km (0.038 R)
• M46: 23,320,812 km (0.054 R)
• M47: 24,877,976 km (0.078 R)
• M48: 25,272,466 km (0.106 R)
• M49: 26,134,449 km (0.083 R)
• M50: 27,006,006 km (0.061 R)
• M51: 27,615,019 km (0.073 R)
• M52: 27,750,854 km (0.115 R)
• M53: 29,468,985 km (0.061 R)
• M54: 29,538,399 km (0.094 R)
• M55: 29,816,651 km (0.105 R)
• M56: 30,235,674 km (0.094 R)
• M57: 30,938,485 km (0.066 R)
• M58: 31,504,713 km (0.117 R)
• M59: 31,646,682 km (0.1 R)
• M60: 32,074,232 km (0.095 R)
• M61: 32,360,263 km (0.074 R)
• M62: 33,295,699 km (0.062 R)
• M63: 34,459,421 km (0.074 R)
• M64: 34,679,030 km (0.108 R)
• M65: 35,046,144 km (0.075 R)
• M66: 35,488,355 km (0.095 R)
• M67: 36,155,262 km (0.047 R)
• M68: 36,303,962 km (0.116 R)
• M69: 39,092,467 km (0.109 R)
• M70: 39,934,703 km (0.074 R)
• M71: 41,092,890 km (0.119 R)
• M72: 41,559,186 km (0.077 R)
• M73: 42,183,757 km (0.038 R)
• M74: 42,418,775 km (0.056 R)
• M75: 43,996,584 km (0.091 R)
• M76: 44,155,308 km (0.076 R)
• M77: 44,632,974 km (0.104 R)
• M78: 45,432,873 km (0.09 R)
• M79: 46,884,571 km (0.101 R)
• M80: 47,534,723 km (0.07 R)
• M81: 48,351,528 km (0.076 R)
• M82: 49,337,827 km (0.088 R)
• M83: 51,163,220 km (0.118 R)
• M84: 52,084,144 km (0.094 R)
• M85: 53,095,127 km (0.111 R)
• M86: 53,518,339 km (0.086 R)
• M87: 53,772,655 km (0.094 R)
• M88: 54,708,989 km (0.082 R)
• M89: 55,393,399 km (0.102 R)
• M90: 55,479,118 km (0.066 R)
• M91: 55,564,988 km (0.093 R)
• M92: 58,071,949 km (0.077 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 18,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit