🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.5 AU - 0.58 AU

Year: 256 Days

Day: 47.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.57 AU - 0.75 AU

Year: 346 Days

Day: 22.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,675,719 km

• M1: 584,329 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 9.1

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.48 AU - 1.78 AU

Year: 1344 Days

Day: 8.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,675,719 km

• M1: 139,126 km (0.106 R)
• M2: 208,839 km (0.115 R)
• M3: 366,515 km (0.039 R)
• M4: 428,598 km (0.111 R)
• M5: 542,442 km (0.052 R)
• M6: 670,198 km (0.073 R)
• M7: 729,589 km (0.065 R)
• M8: 805,734 km (0.029 R)
• M9: 893,997 km (0.113 R)
• M10: 976,126 km (0.071 R)
• M11: 1,080,994 km (0.052 R)
• M12: 1,207,105 km (0.082 R)
• M13: 1,270,236 km (0.068 R)
• M14: 1,444,367 km (0.118 R)
• M15: 1,511,686 km (0.103 R)
• M16: 1,630,318 km (0.084 R)
• M17: 1,909,617 km (0.038 R)
• M18: 1,967,362 km (0.108 R)
• M19: 2,135,510 km (0.118 R)
• M20: 2,299,768 km (0.114 R)
• M21: 2,396,857 km (0.115 R)
• M22: 2,531,495 km (0.079 R)
• M23: 2,978,942 km (0.118 R)
• M24: 3,046,261 km (0.097 R)
• M25: 3,162,948 km (0.091 R)
• M26: 3,286,067 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.9

Radius: 12

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.86 AU - 1.9 AU

Year: 1664 Days

Day: 7 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,675,719 km

• M1: 151,842 km (0.106 R)
• M2: 296,653 km (0.102 R)
• M3: 472,729 km (0.087 R)
• M4: 580,141 km (0.116 R)
• M5: 823,536 km (0.09 R)
• M6: 932,294 km (0.091 R)
• M7: 1,338,303 km (0.102 R)
• M8: 1,478,925 km (0.079 R)
• M9: 1,656,497 km (0.025 R)
• M10: 1,742,666 km (0.11 R)
• M11: 1,919,640 km (0.086 R)
• M12: 2,279,572 km (0.106 R)
• M13: 2,388,180 km (0.113 R)
• M14: 2,498,584 km (0.113 R)
• M15: 2,827,400 km (0.082 R)
• M16: 2,983,879 km (0.115 R)
• M17: 3,197,056 km (0.111 R)
• M18: 3,332,891 km (0.05 R)
• M19: 3,442,995 km (0.078 R)
• M20: 3,568,358 km (0.054 R)
• M21: 3,809,211 km (0.027 R)
• M22: 3,895,678 km (0.114 R)
• M23: 4,026,427 km (0.092 R)
• M24: 4,564,081 km (0.042 R)
• M25: 4,795,061 km (0.07 R)
• M26: 4,904,117 km (0.092 R)
• M27: 5,108,767 km (0.094 R)
• M28: 5,252,232 km (0.116 R)
• M29: 5,380,886 km (0.077 R)
• M30: 5,641,336 km (0.094 R)
• M31: 5,723,615 km (0.046 R)
• M32: 5,806,342 km (0.109 R)
• M33: 6,073,524 km (0.07 R)
• M34: 6,310,786 km (0.102 R)
• M35: 6,464,872 km (0.097 R)
• M36: 6,689,718 km (0.112 R)
• M37: 6,776,784 km (0.095 R)
• M38: 7,254,150 km (0.119 R)
• M39: 7,724,037 km (0.11 R)
• M40: 7,870,643 km (0.076 R)
• M41: 7,962,795 km (0.11 R)
• M42: 8,166,697 km (0.112 R)
• M43: 8,391,094 km (0.099 R)
• M44: 8,579,737 km (0.11 R)
• M45: 8,941,914 km (0.072 R)
• M46: 9,153,894 km (0.084 R)
• M47: 9,978,776 km (0.095 R)
• M48: 10,765,960 km (0.026 R)
• M49: 10,909,425 km (0.025 R)
• M50: 11,281,175 km (0.088 R)
• M51: 11,825,562 km (0.12 R)
• M52: 12,207,336 km (0.099 R)
• M53: 12,442,803 km (0.088 R)
• M54: 12,744,542 km (0.07 R)
• M55: 13,311,368 km (0.084 R)
• M56: 13,421,323 km (0.112 R)
• M57: 13,575,857 km (0.038 R)
• M58: 13,864,282 km (0.102 R)
• M59: 14,154,651 km (0.087 R)
• M60: 14,469,704 km (0.1 R)
• M61: 14,741,673 km (0.091 R)
• M62: 14,969,511 km (0.08 R)
• M63: 15,359,662 km (0.095 R)
• M64: 15,521,228 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.1

Radius: 14.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.57 AU - 2.31 AU

Year: 1745 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 51,675,719 km

• M1: 185,651 km (0.11 R)
• M2: 283,488 km (0.109 R)
• M3: 396,883 km (0.051 R)
• M4: 687,851 km (0.062 R)
• M5: 823,686 km (0.094 R)
• M6: 943,364 km (0.099 R)
• M7: 1,088,325 km (0.104 R)
• M8: 1,231,490 km (0.053 R)
• M9: 1,371,364 km (0.115 R)
• M10: 1,474,885 km (0.108 R)
• M11: 1,870,123 km (0.116 R)
• M12: 1,962,724 km (0.093 R)
• M13: 2,152,564 km (0.028 R)
• M14: 2,436,501 km (0.072 R)
• M15: 2,693,659 km (0.039 R)
• M16: 2,838,919 km (0.059 R)
• M17: 3,248,667 km (0.102 R)
• M18: 3,475,159 km (0.078 R)
• M19: 3,575,988 km (0.063 R)
• M20: 3,677,714 km (0.094 R)
• M21: 3,869,349 km (0.098 R)
• M22: 4,003,837 km (0.085 R)
• M23: 4,140,121 km (0.064 R)
• M24: 4,464,150 km (0.066 R)
• M25: 4,668,950 km (0.06 R)
• M26: 4,796,557 km (0.106 R)
• M27: 5,252,381 km (0.078 R)
• M28: 5,468,849 km (0.109 R)
• M29: 5,807,689 km (0.111 R)
• M30: 6,223,571 km (0.117 R)
• M31: 6,329,037 km (0.093 R)
• M32: 6,488,359 km (0.111 R)
• M33: 6,793,090 km (0.075 R)
• M34: 6,938,050 km (0.113 R)
• M35: 7,084,207 km (0.084 R)
• M36: 7,603,611 km (0.095 R)
• M37: 8,212,474 km (0.103 R)
• M38: 8,347,711 km (0.086 R)
• M39: 8,817,298 km (0.057 R)
• M40: 9,015,516 km (0.115 R)
• M41: 9,578,452 km (0.076 R)
• M42: 10,277,374 km (0.118 R)
• M43: 10,507,006 km (0.114 R)
• M44: 10,865,293 km (0.094 R)
• M45: 11,099,414 km (0.073 R)
• M46: 11,550,751 km (0.115 R)
• M47: 12,052,203 km (0.107 R)
• M48: 12,250,270 km (0.054 R)
• M49: 12,538,546 km (0.1 R)
• M50: 12,896,234 km (0.059 R)
• M51: 13,189,296 km (0.09 R)
• M52: 13,484,752 km (0.095 R)
• M53: 13,759,264 km (0.079 R)
• M54: 13,989,645 km (0.077 R)
• M55: 14,360,648 km (0.059 R)
• M56: 14,805,552 km (0.063 R)
• M57: 14,899,798 km (0.117 R)
• M58: 15,183,735 km (0.101 R)
• M59: 16,410,587 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267

Radius: 3.7

Gravity: 19.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.21 AU - 10.13 AU

Year: 17930 Days

Day: 20.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,675,719 km

• M1: 97,687 km (0.052 R)
• M2: 314,305 km (0.102 R)
• M3: 941,419 km (0.074 R)
• M4: 1,002,156 km (0.115 R)
• M5: 1,258,417 km (0.113 R)
• M6: 1,777,671 km (0.049 R)
• M7: 2,007,155 km (0.108 R)
• M8: 2,059,514 km (0.037 R)
• M9: 2,085,843 km (0.084 R)
• M10: 2,327,743 km (0.089 R)
• M11: 2,750,506 km (0.085 R)
• M12: 2,779,528 km (0.097 R)
• M13: 2,955,904 km (0.104 R)
• M14: 3,350,244 km (0.088 R)
• M15: 4,526,084 km (0.079 R)
• M16: 4,733,426 km (0.081 R)
• M17: 4,768,133 km (0.073 R)
• M18: 5,121,334 km (0.112 R)
• M19: 5,229,044 km (0.06 R)
• M20: 5,446,410 km (0.071 R)
• M21: 7,329,697 km (0.109 R)
• M22: 7,695,614 km (0.09 R)
• M23: 7,860,022 km (0.101 R)
• M24: 7,942,749 km (0.075 R)
• M25: 9,260,856 km (0.117 R)
• M26: 9,435,886 km (0.12 R)
• M27: 9,744,656 km (0.111 R)
• M28: 10,191,505 km (0.077 R)
• M29: 10,508,353 km (0.118 R)
• M30: 11,291,049 km (0.116 R)
• M31: 11,431,222 km (0.099 R)
• M32: 13,156,385 km (0.103 R)
• M33: 13,501,208 km (0.071 R)
• M34: 13,550,725 km (0.075 R)
• M35: 13,849,023 km (0.11 R)
• M36: 14,401,338 km (0.047 R)
• M37: 15,269,155 km (0.111 R)
• M38: 16,153,877 km (0.106 R)
• M39: 16,311,703 km (0.117 R)
• M40: 16,681,958 km (0.106 R)
• M41: 17,269,279 km (0.075 R)
• M42: 17,755,023 km (0.101 R)
• M43: 18,190,503 km (0.111 R)
• M44: 18,409,514 km (0.077 R)
• M45: 19,967,127 km (0.066 R)
• M46: 20,023,525 km (0.081 R)
• M47: 20,875,934 km (0.051 R)
• M48: 21,740,161 km (0.116 R)
• M49: 22,147,516 km (0.118 R)
• M50: 23,265,760 km (0.099 R)
• M51: 24,221,541 km (0.114 R)
• M52: 24,886,055 km (0.103 R)
• M53: 27,729,162 km (0.072 R)
• M54: 28,614,632 km (0.089 R)
• M55: 28,741,940 km (0.062 R)
• M56: 28,933,126 km (0.08 R)
• M57: 29,188,789 km (0.112 R)
• M58: 31,522,964 km (0.095 R)
• M59: 31,917,753 km (0.088 R)
• M60: 32,181,943 km (0.077 R)
• M61: 32,248,065 km (0.11 R)
• M62: 33,245,733 km (0.08 R)
• M63: 33,312,603 km (0.117 R)
• M64: 38,383,223 km (0.071 R)
• M65: 38,453,385 km (0.119 R)
• M66: 38,523,546 km (0.086 R)
• M67: 39,016,172 km (0.115 R)
• M68: 43,834,719 km (0.074 R)
• M69: 46,425,306 km (0.087 R)
• M70: 46,799,450 km (0.111 R)
• M71: 47,024,445 km (0.078 R)
• M72: 47,550,730 km (0.095 R)
• M73: 48,457,443 km (0.104 R)
• M74: 48,609,135 km (0.071 R)
• M75: 49,828,208 km (0.103 R)
• M76: 51,675,742 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit