🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.49 AU - 0.53 AU

Year: 159 Days

Day: 25.4 Hours

Environment

Temp: 53 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,452,606 km

• M1: 90,806 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.97 AU - 1.31 AU

Year: 531 Days

Day: 20.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.43 AU - 1.79 AU

Year: 892 Days

Day: 29.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,452,606 km

• M1: 782,247 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.5

Radius: 10

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.54 AU - 5.68 AU

Year: 5801 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,452,606 km

• M1: 130,449 km (0.072 R)
• M2: 419,024 km (0.111 R)
• M3: 511,774 km (0.05 R)
• M4: 1,053,468 km (0.047 R)
• M5: 1,237,324 km (0.105 R)
• M6: 1,324,390 km (0.037 R)
• M7: 1,395,748 km (0.109 R)
• M8: 1,811,331 km (0.037 R)
• M9: 1,911,113 km (0.072 R)
• M10: 2,221,828 km (0.071 R)
• M11: 2,372,323 km (0.084 R)
• M12: 2,459,987 km (0.063 R)
• M13: 2,548,699 km (0.107 R)
• M14: 3,175,215 km (0.102 R)
• M15: 4,003,688 km (0.062 R)
• M16: 4,455,623 km (0.085 R)
• M17: 4,701,562 km (0.085 R)
• M18: 4,812,264 km (0.058 R)
• M19: 6,544,308 km (0.061 R)
• M20: 8,651,694 km (0.083 R)
• M21: 8,753,719 km (0.117 R)
• M22: 8,958,818 km (0.083 R)
• M23: 9,901,883 km (0.1 R)
• M24: 10,115,658 km (0.091 R)
• M25: 10,187,316 km (0.075 R)
• M26: 11,170,772 km (0.057 R)
• M27: 11,430,624 km (0.107 R)
• M28: 12,298,591 km (0.057 R)
• M29: 12,451,779 km (0.109 R)
• M30: 12,605,565 km (0.112 R)
• M31: 13,070,665 km (0.107 R)
• M32: 13,226,995 km (0.101 R)
• M33: 14,217,782 km (0.065 R)
• M34: 14,459,233 km (0.117 R)
• M35: 14,742,571 km (0.074 R)
• M36: 15,150,375 km (0.114 R)
• M37: 15,314,633 km (0.114 R)
• M38: 15,852,438 km (0.032 R)
• M39: 16,396,525 km (0.055 R)
• M40: 16,480,749 km (0.11 R)
• M41: 17,117,138 km (0.096 R)
• M42: 17,761,456 km (0.07 R)
• M43: 17,848,073 km (0.074 R)
• M44: 18,853,221 km (0.055 R)
• M45: 19,074,177 km (0.114 R)
• M46: 19,162,739 km (0.108 R)
• M47: 19,384,892 km (0.098 R)
• M48: 19,697,402 km (0.064 R)
• M49: 19,966,529 km (0.105 R)
• M50: 20,372,537 km (0.026 R)
• M51: 20,872,493 km (0.052 R)
• M52: 21,653,095 km (0.089 R)
• M53: 21,838,148 km (0.1 R)
• M54: 22,023,649 km (0.115 R)
• M55: 22,303,098 km (0.111 R)
• M56: 22,912,410 km (0.066 R)
• M57: 23,148,176 km (0.117 R)
• M58: 23,289,995 km (0.042 R)
• M59: 23,574,680 km (0.102 R)
• M60: 24,099,469 km (0.1 R)
• M61: 24,869,748 km (0.104 R)
• M62: 25,112,097 km (0.069 R)
• M63: 25,403,962 km (0.109 R)
• M64: 26,089,420 km (0.115 R)
• M65: 27,729,013 km (0.108 R)
• M66: 27,829,393 km (0.092 R)
• M67: 28,131,580 km (0.096 R)
• M68: 28,586,657 km (0.084 R)
• M69: 29,350,653 km (0.06 R)
• M70: 31,002,663 km (0.116 R)
• M71: 31,106,932 km (0.084 R)
• M72: 31,997,937 km (0.092 R)
• M73: 32,103,254 km (0.03 R)
• M74: 32,578,826 km (0.11 R)
• M75: 32,684,891 km (0.098 R)
• M76: 32,950,427 km (0.106 R)
• M77: 33,216,562 km (0.113 R)
• M78: 33,643,963 km (0.055 R)
• M79: 34,288,580 km (0.104 R)
• M80: 34,612,459 km (0.078 R)
• M81: 35,644,685 km (0.081 R)
• M82: 36,521,627 km (0.045 R)
• M83: 36,631,731 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.7

Radius: 10.1

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.23 AU - 7.37 AU

Year: 6903 Days

Day: 9.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,452,606 km

• M1: 233,073 km (0.107 R)
• M2: 328,218 km (0.119 R)
• M3: 612,154 km (0.058 R)
• M4: 951,442 km (0.077 R)
• M5: 1,251,835 km (0.118 R)
• M6: 1,345,932 km (0.049 R)
• M7: 1,581,848 km (0.092 R)
• M8: 1,663,379 km (0.052 R)
• M9: 1,746,555 km (0.063 R)
• M10: 1,831,078 km (0.087 R)
• M11: 1,982,471 km (0.111 R)
• M12: 2,160,642 km (0.101 R)
• M13: 2,390,873 km (0.051 R)
• M14: 2,677,802 km (0.101 R)
• M15: 2,950,818 km (0.103 R)
• M16: 3,180,750 km (0.067 R)
• M17: 3,311,199 km (0.079 R)
• M18: 3,604,261 km (0.102 R)
• M19: 3,850,350 km (0.071 R)
• M20: 4,102,123 km (0.095 R)
• M21: 4,446,049 km (0.108 R)
• M22: 4,562,885 km (0.081 R)
• M23: 5,070,620 km (0.111 R)
• M24: 5,754,132 km (0.104 R)
• M25: 6,009,945 km (0.06 R)
• M26: 6,171,810 km (0.087 R)
• M27: 6,532,939 km (0.098 R)
• M28: 7,036,336 km (0.11 R)
• M29: 7,413,622 km (0.078 R)
• M30: 7,517,592 km (0.1 R)
• M31: 7,832,645 km (0.105 R)
• M32: 8,152,037 km (0.085 R)
• M33: 8,223,545 km (0.091 R)
• M34: 8,331,255 km (0.116 R)
• M35: 9,098,542 km (0.087 R)
• M36: 9,888,419 km (0.091 R)
• M37: 10,118,052 km (0.101 R)
• M38: 10,896,559 km (0.094 R)
• M39: 11,094,178 km (0.103 R)
• M40: 12,100,074 km (0.083 R)
• M41: 12,345,863 km (0.1 R)
• M42: 12,469,282 km (0.107 R)
• M43: 13,599,344 km (0.073 R)
• M44: 14,026,147 km (0.106 R)
• M45: 15,024,413 km (0.065 R)
• M46: 15,332,884 km (0.106 R)
• M47: 15,777,040 km (0.076 R)
• M48: 16,090,597 km (0.111 R)
• M49: 16,406,099 km (0.112 R)
• M50: 16,678,218 km (0.028 R)
• M51: 19,003,118 km (0.11 R)
• M52: 19,480,186 km (0.077 R)
• M53: 21,775,017 km (0.107 R)
• M54: 23,131,571 km (0.085 R)
• M55: 23,487,763 km (0.103 R)
• M56: 24,050,999 km (0.078 R)
• M57: 24,360,218 km (0.088 R)
• M58: 24,878,425 km (0.059 R)
• M59: 25,400,222 km (0.074 R)
• M60: 26,880,493 km (0.111 R)
• M61: 27,040,713 km (0.065 R)
• M62: 27,254,937 km (0.108 R)
• M63: 27,792,891 km (0.083 R)
• M64: 28,388,590 km (0.091 R)
• M65: 28,715,311 km (0.104 R)
• M66: 28,933,874 km (0.092 R)
• M67: 29,537,651 km (0.117 R)
• M68: 29,924,062 km (0.055 R)
• M69: 31,824,553 km (0.068 R)
• M70: 32,220,689 km (0.104 R)
• M71: 32,675,317 km (0.082 R)
• M72: 33,994,471 km (0.113 R)
• M73: 35,038,963 km (0.1 R)
• M74: 35,682,383 km (0.118 R)
• M75: 36,034,985 km (0.093 R)
• M76: 36,862,262 km (0.042 R)
• M77: 37,159,213 km (0.105 R)
• M78: 38,055,006 km (0.115 R)
• M79: 38,355,099 km (0.06 R)
• M80: 38,475,376 km (0.087 R)
• M81: 38,897,391 km (0.066 R)
• M82: 39,199,728 km (0.071 R)
• M83: 39,563,550 km (0.116 R)
• M84: 39,806,797 km (0.119 R)
• M85: 40,355,821 km (0.072 R)
• M86: 40,784,568 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.4

Radius: 7.8

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.69 AU - 13.07 AU

Year: 15667 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 79,452,606 km

• M1: 127,757 km (0.102 R)
• M2: 203,453 km (0.09 R)
• M3: 317,596 km (0.079 R)
• M4: 757,414 km (0.086 R)
• M5: 889,808 km (0.108 R)
• M6: 1,265,598 km (0.082 R)
• M7: 1,613,712 km (0.08 R)
• M8: 1,686,866 km (0.101 R)
• M9: 1,862,045 km (0.091 R)
• M10: 2,563,808 km (0.093 R)
• M11: 3,883,860 km (0.118 R)
• M12: 4,183,205 km (0.07 R)
• M13: 4,284,633 km (0.113 R)
• M14: 4,804,036 km (0.05 R)
• M15: 5,017,513 km (0.116 R)
• M16: 5,125,373 km (0.113 R)
• M17: 5,453,590 km (0.103 R)
• M18: 6,675,356 km (0.105 R)
• M19: 7,769,365 km (0.108 R)
• M20: 9,136,540 km (0.117 R)
• M21: 10,900,748 km (0.091 R)
• M22: 10,994,097 km (0.061 R)
• M23: 11,275,491 km (0.082 R)
• M24: 14,014,179 km (0.09 R)
• M25: 14,575,321 km (0.053 R)
• M26: 14,626,633 km (0.096 R)
• M27: 15,614,128 km (0.091 R)
• M28: 16,623,166 km (0.102 R)
• M29: 17,162,616 km (0.117 R)
• M30: 17,434,435 km (0.078 R)
• M31: 18,037,614 km (0.099 R)
• M32: 18,203,219 km (0.07 R)
• M33: 18,425,072 km (0.082 R)
• M34: 18,983,222 km (0.113 R)
• M35: 22,328,529 km (0.116 R)
• M36: 23,886,292 km (0.075 R)
• M37: 24,250,712 km (0.083 R)
• M38: 24,985,088 km (0.048 R)
• M39: 27,867,091 km (0.116 R)
• M40: 28,058,726 km (0.109 R)
• M41: 28,507,370 km (0.076 R)
• M42: 28,829,454 km (0.11 R)
• M43: 29,541,989 km (0.097 R)
• M44: 29,672,139 km (0.076 R)
• M45: 30,786,494 km (0.098 R)
• M46: 30,918,589 km (0.094 R)
• M47: 31,514,886 km (0.034 R)
• M48: 32,651,530 km (0.119 R)
• M49: 32,853,637 km (0.106 R)
• M50: 35,102,841 km (0.053 R)
• M51: 36,211,062 km (0.06 R)
• M52: 36,350,487 km (0.116 R)
• M53: 37,260,491 km (0.064 R)
• M54: 39,031,730 km (0.104 R)
• M55: 40,975,306 km (0.051 R)
• M56: 42,068,567 km (0.109 R)
• M57: 42,215,023 km (0.079 R)
• M58: 42,655,589 km (0.063 R)
• M59: 42,802,793 km (0.112 R)
• M60: 42,876,395 km (0.115 R)
• M61: 43,911,912 km (0.072 R)
• M62: 44,432,812 km (0.053 R)
• M63: 45,180,502 km (0.057 R)
• M64: 45,932,231 km (0.099 R)
• M65: 46,007,628 km (0.091 R)
• M66: 46,763,995 km (0.119 R)
• M67: 48,826,501 km (0.066 R)
• M68: 49,520,635 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443

Radius: 5.9

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.47 AU - 16.45 AU

Year: 26537 Days

Day: 19.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,452,606 km

• M1: 93,499 km (0.092 R)
• M2: 314,904 km (0.077 R)
• M3: 445,353 km (0.109 R)
• M4: 856,448 km (0.053 R)
• M5: 2,324,601 km (0.096 R)
• M6: 2,546,006 km (0.062 R)
• M7: 2,812,889 km (0.098 R)
• M8: 3,088,598 km (0.098 R)
• M9: 4,870,607 km (0.107 R)
• M10: 5,011,379 km (0.107 R)
• M11: 5,201,368 km (0.099 R)
• M12: 5,539,460 km (0.086 R)
• M13: 6,338,611 km (0.056 R)
• M14: 6,544,009 km (0.112 R)
• M15: 6,803,861 km (0.077 R)
• M16: 7,120,111 km (0.107 R)
• M17: 7,821,725 km (0.105 R)
• M18: 9,058,600 km (0.12 R)
• M19: 10,055,370 km (0.034 R)
• M20: 10,718,687 km (0.065 R)
• M21: 12,087,358 km (0.11 R)
• M22: 16,228,826 km (0.089 R)
• M23: 16,298,987 km (0.06 R)
• M24: 17,005,388 km (0.063 R)
• M25: 17,866,324 km (0.104 R)
• M26: 18,083,690 km (0.06 R)
• M27: 18,594,417 km (0.112 R)
• M28: 19,480,934 km (0.1 R)
• M29: 20,456,910 km (0.111 R)
• M30: 20,608,453 km (0.096 R)
• M31: 20,836,440 km (0.087 R)
• M32: 21,218,364 km (0.093 R)
• M33: 21,602,531 km (0.098 R)
• M34: 21,834,258 km (0.073 R)
• M35: 22,690,556 km (0.104 R)
• M36: 23,162,238 km (0.05 R)
• M37: 24,195,511 km (0.077 R)
• M38: 24,436,064 km (0.073 R)
• M39: 24,516,398 km (0.092 R)
• M40: 24,596,732 km (0.092 R)
• M41: 25,977,820 km (0.106 R)
• M42: 27,050,736 km (0.072 R)
• M43: 27,550,841 km (0.078 R)
• M44: 28,899,317 km (0.111 R)
• M45: 30,182,866 km (0.05 R)
• M46: 31,835,324 km (0.078 R)
• M47: 32,451,369 km (0.099 R)
• M48: 33,249,473 km (0.088 R)
• M49: 33,695,574 km (0.117 R)
• M50: 34,774,324 km (0.104 R)
• M51: 34,864,681 km (0.087 R)
• M52: 35,773,040 km (0.112 R)
• M53: 36,138,507 km (0.113 R)
• M54: 36,230,061 km (0.064 R)
• M55: 36,689,177 km (0.102 R)
• M56: 38,637,988 km (0.114 R)
• M57: 39,295,172 km (0.071 R)
• M58: 39,577,912 km (0.067 R)
• M59: 40,715,604 km (0.057 R)
• M60: 41,384,157 km (0.051 R)
• M61: 41,863,917 km (0.109 R)
• M62: 42,732,183 km (0.102 R)
• M63: 43,801,509 km (0.059 R)
• M64: 44,094,571 km (0.097 R)
• M65: 44,781,225 km (0.09 R)
• M66: 46,861,982 km (0.064 R)
• M67: 47,361,938 km (0.086 R)
• M68: 50,501,548 km (0.06 R)
• M69: 51,528,687 km (0.108 R)
• M70: 53,916,868 km (0.076 R)
• M71: 54,231,023 km (0.062 R)
• M72: 54,650,795 km (0.107 R)
• M73: 56,872,473 km (0.116 R)
• M74: 57,299,126 km (0.065 R)
• M75: 58,262,686 km (0.054 R)
• M76: 59,880,437 km (0.091 R)
• M77: 59,988,746 km (0.08 R)
• M78: 61,622,355 km (0.109 R)
• M79: 62,389,642 km (0.113 R)
• M80: 62,829,460 km (0.042 R)
• M81: 63,380,728 km (0.08 R)
• M82: 64,044,494 km (0.1 R)
• M83: 67,622,725 km (0.091 R)
• M84: 68,981,224 km (0.09 R)
• M85: 70,348,698 km (0.03 R)
• M86: 70,463,140 km (0.098 R)
• M87: 70,692,025 km (0.116 R)
• M88: 70,921,209 km (0.067 R)
• M89: 71,035,801 km (0.114 R)
• M90: 72,185,909 km (0.097 R)
• M91: 75,088,108 km (0.033 R)
• M92: 75,790,171 km (0.115 R)
• M93: 76,024,740 km (0.086 R)
• M94: 77,083,145 km (0.095 R)
• M95: 78,501,931 km (0.111 R)
• M96: 78,739,194 km (0.084 R)
• M97: 78,976,755 km (0.115 R)
• M98: 79,333,546 km (0.065 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: 437 - 18,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit