🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.87 AU - 1.19 AU

Year: 463 Days

Day: 18.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.83 AU - 2.05 AU

Year: 1197 Days

Day: 45.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.3

Radius: 14.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.14 AU - 4.48 AU

Year: 3294 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,715,498 km

• M1: 189,840 km (0.106 R)
• M2: 328,367 km (0.106 R)
• M3: 441,314 km (0.1 R)
• M4: 647,310 km (0.09 R)
• M5: 836,701 km (0.072 R)
• M6: 1,128,716 km (0.084 R)
• M7: 1,225,506 km (0.059 R)
• M8: 1,467,705 km (0.056 R)
• M9: 1,601,894 km (0.117 R)
• M10: 1,712,297 km (0.085 R)
• M11: 2,074,773 km (0.059 R)
• M12: 2,273,140 km (0.118 R)
• M13: 2,788,654 km (0.112 R)
• M14: 3,008,712 km (0.089 R)
• M15: 3,181,947 km (0.048 R)
• M16: 3,412,327 km (0.11 R)
• M17: 3,703,445 km (0.084 R)
• M18: 3,983,941 km (0.117 R)
• M19: 4,252,170 km (0.078 R)
• M20: 4,447,395 km (0.118 R)
• M21: 5,030,528 km (0.111 R)
• M22: 5,175,039 km (0.1 R)
• M23: 5,616,802 km (0.116 R)
• M24: 5,809,933 km (0.093 R)
• M25: 6,114,663 km (0.078 R)
• M26: 6,269,198 km (0.114 R)
• M27: 6,469,659 km (0.096 R)
• M28: 6,604,447 km (0.077 R)
• M29: 6,922,791 km (0.115 R)
• M30: 7,433,369 km (0.096 R)
• M31: 7,645,648 km (0.1 R)
• M32: 7,740,792 km (0.078 R)
• M33: 8,100,725 km (0.113 R)
• M34: 8,319,437 km (0.082 R)
• M35: 8,490,876 km (0.095 R)
• M36: 8,737,862 km (0.119 R)
• M37: 8,987,242 km (0.119 R)
• M38: 9,314,861 km (0.107 R)
• M39: 9,442,019 km (0.097 R)
• M40: 9,749,443 km (0.114 R)
• M41: 9,956,337 km (0.112 R)
• M42: 10,612,024 km (0.095 R)
• M43: 10,878,308 km (0.103 R)
• M44: 11,417,459 km (0.109 R)
• M45: 11,662,949 km (0.063 R)
• M46: 12,020,638 km (0.052 R)
• M47: 12,159,165 km (0.107 R)
• M48: 12,270,317 km (0.061 R)
• M49: 12,465,841 km (0.047 R)
• M50: 12,831,608 km (0.108 R)
• M51: 13,660,230 km (0.038 R)
• M52: 13,804,892 km (0.097 R)
• M53: 15,339,317 km (0.083 R)
• M54: 15,489,812 km (0.076 R)
• M55: 16,096,282 km (0.081 R)
• M56: 16,402,509 km (0.11 R)
• M57: 16,741,498 km (0.119 R)
• M58: 17,426,656 km (0.114 R)
• M59: 17,804,241 km (0.077 R)
• M60: 18,407,569 km (0.092 R)
• M61: 19,438,897 km (0.07 R)
• M62: 19,994,503 km (0.048 R)
• M63: 20,588,407 km (0.106 R)
• M64: 21,054,404 km (0.113 R)
• M65: 21,188,294 km (0.103 R)
• M66: 21,557,652 km (0.107 R)
• M67: 21,793,717 km (0.103 R)
• M68: 21,996,871 km (0.058 R)
• M69: 22,336,907 km (0.072 R)
• M70: 22,610,073 km (0.086 R)
• M71: 22,850,028 km (0.053 R)
• M72: 22,987,508 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.8

Radius: 12.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.15 AU - 5.71 AU

Year: 5604 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,715,498 km

• M1: 528,080 km (0.048 R)
• M2: 910,752 km (0.119 R)
• M3: 1,146,069 km (0.102 R)
• M4: 1,387,969 km (0.062 R)
• M5: 2,178,145 km (0.083 R)
• M6: 2,310,838 km (0.1 R)
• M7: 2,412,116 km (0.033 R)
• M8: 2,532,243 km (0.104 R)
• M9: 2,654,465 km (0.041 R)
• M10: 2,868,838 km (0.118 R)
• M11: 3,163,397 km (0.085 R)
• M12: 3,410,233 km (0.107 R)
• M13: 3,487,426 km (0.105 R)
• M14: 3,624,008 km (0.079 R)
• M15: 4,146,853 km (0.073 R)
• M16: 4,417,476 km (0.11 R)
• M17: 4,801,643 km (0.078 R)
• M18: 4,975,924 km (0.117 R)
• M19: 5,534,074 km (0.11 R)
• M20: 5,925,123 km (0.095 R)
• M21: 6,348,934 km (0.12 R)
• M22: 6,516,483 km (0.049 R)
• M23: 6,685,529 km (0.109 R)
• M24: 6,807,152 km (0.104 R)
• M25: 7,326,107 km (0.119 R)
• M26: 7,476,602 km (0.098 R)
• M27: 7,628,295 km (0.057 R)
• M28: 7,832,197 km (0.084 R)
• M29: 8,063,624 km (0.071 R)
• M30: 8,141,266 km (0.093 R)
• M31: 8,219,206 km (0.098 R)
• M32: 8,507,182 km (0.117 R)
• M33: 8,958,519 km (0.112 R)
• M34: 9,417,934 km (0.112 R)
• M35: 9,499,764 km (0.107 R)
• M36: 9,719,224 km (0.113 R)
• M37: 10,107,281 km (0.118 R)
• M38: 10,247,155 km (0.11 R)
• M39: 10,331,379 km (0.04 R)
• M40: 10,699,090 km (0.11 R)
• M41: 10,870,230 km (0.115 R)
• M42: 12,093,641 km (0.052 R)
• M43: 13,637,342 km (0.113 R)
• M44: 13,730,093 km (0.092 R)
• M45: 14,071,924 km (0.113 R)
• M46: 14,196,838 km (0.091 R)
• M47: 15,114,322 km (0.115 R)
• M48: 15,887,892 km (0.088 R)
• M49: 16,279,689 km (0.117 R)
• M50: 16,707,539 km (0.113 R)
• M51: 17,440,269 km (0.097 R)
• M52: 17,675,587 km (0.1 R)
• M53: 17,844,333 km (0.093 R)
• M54: 18,013,678 km (0.057 R)
• M55: 18,183,472 km (0.106 R)
• M56: 18,319,755 km (0.086 R)
• M57: 18,456,338 km (0.107 R)
• M58: 18,593,220 km (0.08 R)
• M59: 18,902,589 km (0.1 R)
• M60: 19,075,075 km (0.107 R)
• M61: 19,456,699 km (0.12 R)
• M62: 19,875,723 km (0.106 R)
• M63: 19,981,040 km (0.115 R)
• M64: 20,403,803 km (0.074 R)
• M65: 21,079,387 km (0.107 R)
• M66: 22,015,720 km (0.08 R)
• M67: 22,270,186 km (0.11 R)
• M68: 22,928,866 km (0.038 R)
• M69: 23,149,822 km (0.067 R)
• M70: 24,115,626 km (0.111 R)
• M71: 24,265,373 km (0.113 R)
• M72: 24,452,969 km (0.075 R)
• M73: 24,565,766 km (0.114 R)
• M74: 25,056,746 km (0.081 R)
• M75: 25,170,440 km (0.106 R)
• M76: 25,360,429 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.3

Radius: 14.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.45 AU - 9.07 AU

Year: 10515 Days

Day: 5.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 35,715,498 km

• M1: 207,043 km (0.052 R)
• M2: 970,591 km (0.05 R)
• M3: 1,513,482 km (0.118 R)
• M4: 1,621,940 km (0.075 R)
• M5: 1,866,383 km (0.111 R)
• M6: 2,225,268 km (0.076 R)
• M7: 3,241,337 km (0.082 R)
• M8: 3,699,256 km (0.116 R)
• M9: 3,974,067 km (0.112 R)
• M10: 4,892,449 km (0.065 R)
• M11: 5,166,811 km (0.109 R)
• M12: 5,587,929 km (0.098 R)
• M13: 6,674,309 km (0.099 R)
• M14: 6,979,040 km (0.1 R)
• M15: 7,226,325 km (0.045 R)
• M16: 9,578,602 km (0.092 R)
• M17: 10,411,563 km (0.106 R)
• M18: 10,552,634 km (0.083 R)
• M19: 10,765,512 km (0.103 R)
• M20: 11,123,350 km (0.094 R)
• M21: 11,961,547 km (0.096 R)
• M22: 12,146,599 km (0.103 R)
• M23: 12,444,448 km (0.113 R)
• M24: 12,782,390 km (0.063 R)
• M25: 12,933,634 km (0.074 R)
• M26: 13,505,995 km (0.112 R)
• M27: 15,473,207 km (0.068 R)
• M28: 16,121,564 km (0.068 R)
• M29: 16,986,090 km (0.078 R)
• M30: 17,696,979 km (0.078 R)
• M31: 18,162,079 km (0.051 R)
• M32: 18,674,302 km (0.119 R)
• M33: 19,668,978 km (0.11 R)
• M34: 20,019,037 km (0.082 R)
• M35: 20,725,439 km (0.081 R)
• M36: 21,215,820 km (0.102 R)
• M37: 22,253,431 km (0.114 R)
• M38: 22,709,854 km (0.05 R)
• M39: 23,631,826 km (0.103 R)
• M40: 23,957,351 km (0.089 R)
• M41: 24,660,162 km (0.06 R)
• M42: 24,943,051 km (0.088 R)
• M43: 25,037,597 km (0.114 R)
• M44: 25,179,715 km (0.038 R)
• M45: 26,229,892 km (0.058 R)
• M46: 26,711,897 km (0.06 R)
• M47: 27,684,881 km (0.119 R)
• M48: 30,977,231 km (0.089 R)
• M49: 31,845,198 km (0.078 R)
• M50: 31,947,822 km (0.088 R)
• M51: 32,101,908 km (0.076 R)
• M52: 32,204,831 km (0.116 R)
• M53: 32,928,287 km (0.053 R)
• M54: 33,344,169 km (0.108 R)
• M55: 33,918,774 km (0.102 R)
• M56: 34,338,695 km (0.104 R)
• M57: 34,760,412 km (0.063 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 12,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit