🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.48 AU - 0.74 AU

Year: 308 Days

Day: 27.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 13.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.73 AU - 1.03 AU

Year: 533 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,847,471 km

• M1: 166,502 km (0.073 R)
• M2: 266,135 km (0.066 R)
• M3: 360,381 km (0.083 R)
• M4: 518,207 km (0.108 R)
• M5: 613,800 km (0.097 R)
• M6: 707,448 km (0.118 R)
• M7: 830,119 km (0.089 R)
• M8: 915,090 km (0.079 R)
• M9: 1,087,876 km (0.111 R)
• M10: 1,182,272 km (0.029 R)
• M11: 1,339,799 km (0.032 R)
• M12: 1,446,163 km (0.063 R)
• M13: 1,551,330 km (0.112 R)
• M14: 1,641,687 km (0.079 R)
• M15: 1,760,767 km (0.084 R)
• M16: 1,850,825 km (0.043 R)
• M17: 2,036,027 km (0.103 R)
• M18: 2,261,621 km (0.064 R)
• M19: 2,385,039 km (0.044 R)
• M20: 2,597,617 km (0.101 R)
• M21: 2,711,461 km (0.097 R)
• M22: 2,896,215 km (0.063 R)
• M23: 2,993,005 km (0.104 R)
• M24: 3,129,139 km (0.056 R)
• M25: 3,300,877 km (0.067 R)
• M26: 3,390,785 km (0.077 R)
• M27: 3,648,094 km (0.085 R)
• M28: 3,782,133 km (0.059 R)
• M29: 3,876,380 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.2

Radius: 12.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.86 AU - 2.18 AU

Year: 1854 Days

Day: 14.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,847,471 km

• M1: 155,731 km (0.102 R)
• M2: 307,872 km (0.099 R)
• M3: 491,878 km (0.117 R)
• M4: 594,652 km (0.091 R)
• M5: 762,500 km (0.09 R)
• M6: 1,066,483 km (0.067 R)
• M7: 1,211,743 km (0.098 R)
• M8: 1,319,902 km (0.084 R)
• M9: 1,425,817 km (0.111 R)
• M10: 1,587,383 km (0.114 R)
• M11: 1,688,511 km (0.104 R)
• M12: 1,897,649 km (0.113 R)
• M13: 2,057,120 km (0.108 R)
• M14: 2,639,654 km (0.105 R)
• M15: 2,753,648 km (0.058 R)
• M16: 3,038,482 km (0.067 R)
• M17: 3,135,571 km (0.065 R)
• M18: 3,333,041 km (0.103 R)
• M19: 3,652,881 km (0.091 R)
• M20: 3,772,410 km (0.111 R)
• M21: 3,942,053 km (0.105 R)
• M22: 4,213,723 km (0.067 R)
• M23: 4,457,568 km (0.083 R)
• M24: 4,766,787 km (0.048 R)
• M25: 4,845,325 km (0.034 R)
• M26: 4,985,798 km (0.103 R)
• M27: 5,252,980 km (0.118 R)
• M28: 5,334,062 km (0.069 R)
• M29: 5,497,423 km (0.091 R)
• M30: 5,792,130 km (0.114 R)
• M31: 6,082,649 km (0.115 R)
• M32: 6,609,832 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415

Radius: 11.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.49 AU - 3.39 AU

Year: 3255 Days

Day: 14.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 68,847,471 km

• M1: 372,947 km (0.118 R)
• M2: 797,955 km (0.112 R)
• M3: 873,801 km (0.112 R)
• M4: 972,386 km (0.105 R)
• M5: 1,085,482 km (0.117 R)
• M6: 1,181,524 km (0.078 R)
• M7: 1,303,147 km (0.077 R)
• M8: 1,394,252 km (0.095 R)
• M9: 1,755,830 km (0.027 R)
• M10: 1,882,988 km (0.057 R)
• M11: 1,973,944 km (0.096 R)
• M12: 2,173,807 km (0.08 R)
• M13: 2,283,163 km (0.096 R)
• M14: 2,366,489 km (0.054 R)
• M15: 2,464,924 km (0.113 R)
• M16: 2,536,282 km (0.097 R)
• M17: 2,798,527 km (0.112 R)
• M18: 2,887,837 km (0.089 R)
• M19: 2,993,453 km (0.088 R)
• M20: 3,302,223 km (0.061 R)
• M21: 3,508,668 km (0.104 R)
• M22: 3,735,608 km (0.074 R)
• M23: 3,917,370 km (0.059 R)
• M24: 4,017,900 km (0.064 R)
• M25: 4,515,462 km (0.088 R)
• M26: 5,032,622 km (0.112 R)
• M27: 5,568,631 km (0.104 R)
• M28: 5,662,878 km (0.058 R)
• M29: 5,891,463 km (0.074 R)
• M30: 6,318,266 km (0.081 R)
• M31: 6,416,701 km (0.117 R)
• M32: 6,495,839 km (0.119 R)
• M33: 6,655,011 km (0.102 R)
• M34: 6,735,195 km (0.09 R)
• M35: 6,916,508 km (0.098 R)
• M36: 7,346,153 km (0.115 R)
• M37: 7,574,589 km (0.11 R)
• M38: 8,102,819 km (0.094 R)
• M39: 8,209,782 km (0.044 R)
• M40: 8,642,867 km (0.052 R)
• M41: 8,884,169 km (0.112 R)
• M42: 9,127,714 km (0.06 R)
• M43: 10,870,380 km (0.095 R)
• M44: 11,035,985 km (0.036 R)
• M45: 11,202,487 km (0.052 R)
• M46: 11,321,866 km (0.064 R)
• M47: 11,586,056 km (0.115 R)
• M48: 11,974,113 km (0.113 R)
• M49: 12,415,726 km (0.11 R)
• M50: 12,712,977 km (0.093 R)
• M51: 12,837,592 km (0.038 R)
• M52: 13,037,903 km (0.098 R)
• M53: 13,568,377 km (0.092 R)
• M54: 13,644,672 km (0.107 R)
• M55: 14,598,359 km (0.096 R)
• M56: 14,702,778 km (0.1 R)
• M57: 15,281,273 km (0.092 R)
• M58: 15,413,817 km (0.09 R)
• M59: 15,733,507 km (0.112 R)
• M60: 15,974,809 km (0.092 R)
• M61: 16,352,394 km (0.097 R)
• M62: 16,760,347 km (0.102 R)
• M63: 17,116,540 km (0.109 R)
• M64: 17,226,644 km (0.1 R)
• M65: 17,530,626 km (0.036 R)
• M66: 17,641,628 km (0.11 R)
• M67: 18,764,510 km (0.101 R)
• M68: 18,963,325 km (0.084 R)
• M69: 19,048,895 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.7

Radius: 8.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.43 AU - 5.61 AU

Year: 6205 Days

Day: 11.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,847,471 km

• M1: 144,960 km (0.091 R)
• M2: 275,410 km (0.116 R)
• M3: 454,329 km (0.103 R)
• M4: 562,338 km (0.114 R)
• M5: 759,359 km (0.106 R)
• M6: 833,260 km (0.106 R)
• M7: 1,069,774 km (0.049 R)
• M8: 1,327,382 km (0.084 R)
• M9: 1,486,853 km (0.028 R)
• M10: 1,811,929 km (0.079 R)
• M11: 1,963,622 km (0.053 R)
• M12: 2,347,490 km (0.054 R)
• M13: 2,513,244 km (0.111 R)
• M14: 2,870,783 km (0.117 R)
• M15: 2,973,856 km (0.104 R)
• M16: 3,078,126 km (0.091 R)
• M17: 3,183,592 km (0.093 R)
• M18: 3,413,823 km (0.094 R)
• M19: 3,538,887 km (0.112 R)
• M20: 3,633,583 km (0.112 R)
• M21: 3,697,311 km (0.083 R)
• M22: 3,890,442 km (0.074 R)
• M23: 4,153,286 km (0.057 R)
• M24: 4,748,386 km (0.081 R)
• M25: 4,888,110 km (0.091 R)
• M26: 5,153,796 km (0.108 R)
• M27: 5,406,168 km (0.084 R)
• M28: 5,644,178 km (0.108 R)
• M29: 6,474,895 km (0.082 R)
• M30: 6,707,969 km (0.104 R)
• M31: 6,825,702 km (0.079 R)
• M32: 7,023,321 km (0.099 R)
• M33: 7,122,803 km (0.073 R)
• M34: 7,444,289 km (0.038 R)
• M35: 7,832,346 km (0.094 R)
• M36: 7,935,569 km (0.112 R)
• M37: 8,185,247 km (0.068 R)
• M38: 8,692,235 km (0.113 R)
• M39: 8,928,001 km (0.059 R)
• M40: 9,165,862 km (0.081 R)
• M41: 9,670,006 km (0.055 R)
• M42: 9,892,010 km (0.112 R)
• M43: 10,115,658 km (0.054 R)
• M44: 10,865,742 km (0.117 R)
• M45: 10,934,856 km (0.035 R)
• M46: 11,050,346 km (0.102 R)
• M47: 11,680,901 km (0.07 R)
• M48: 12,299,039 km (0.116 R)
• M49: 12,515,507 km (0.084 R)
• M50: 12,636,233 km (0.057 R)
• M51: 12,952,184 km (0.081 R)
• M52: 13,344,579 km (0.035 R)
• M53: 13,517,514 km (0.099 R)
• M54: 13,666,214 km (0.109 R)
• M55: 13,915,444 km (0.118 R)
• M56: 14,090,773 km (0.094 R)
• M57: 14,191,303 km (0.051 R)
• M58: 14,241,717 km (0.089 R)
• M59: 14,317,414 km (0.06 R)
• M60: 14,443,674 km (0.049 R)
• M61: 14,824,999 km (0.097 R)
• M62: 14,978,487 km (0.072 R)
• M63: 15,106,842 km (0.118 R)
• M64: 15,467,971 km (0.114 R)
• M65: 16,146,248 km (0.045 R)
• M66: 16,462,647 km (0.064 R)
• M67: 16,542,084 km (0.03 R)
• M68: 16,834,248 km (0.111 R)
• M69: 17,101,430 km (0.059 R)
• M70: 17,343,031 km (0.073 R)
• M71: 17,450,891 km (0.087 R)
• M72: 17,748,291 km (0.033 R)
• M73: 18,020,260 km (0.105 R)
• M74: 18,211,446 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.6

Radius: 4.8

Gravity: 29.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.45 AU - 9.49 AU

Year: 17346 Days

Day: 15 Hours

Environment

Temp: -228 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,847,471 km

• M1: 828,772 km (0.068 R)
• M2: 971,339 km (0.065 R)
• M3: 1,147,416 km (0.083 R)
• M4: 1,388,717 km (0.071 R)
• M5: 1,794,576 km (0.071 R)
• M6: 1,916,947 km (0.077 R)
• M7: 2,010,595 km (0.097 R)
• M8: 2,137,754 km (0.096 R)
• M9: 2,366,788 km (0.115 R)
• M10: 2,535,086 km (0.064 R)
• M11: 2,569,343 km (0.063 R)
• M12: 3,136,319 km (0.1 R)
• M13: 3,547,863 km (0.064 R)
• M14: 3,663,053 km (0.12 R)
• M15: 4,136,082 km (0.109 R)
• M16: 4,338,937 km (0.073 R)
• M17: 5,937,539 km (0.071 R)
• M18: 7,013,148 km (0.073 R)
• M19: 7,061,319 km (0.093 R)
• M20: 7,157,809 km (0.04 R)
• M21: 7,352,287 km (0.113 R)
• M22: 7,450,124 km (0.111 R)
• M23: 7,597,777 km (0.067 R)
• M24: 8,299,540 km (0.075 R)
• M25: 9,179,176 km (0.063 R)
• M26: 9,337,450 km (0.11 R)
• M27: 9,390,408 km (0.104 R)
• M28: 11,249,909 km (0.088 R)
• M29: 11,989,970 km (0.091 R)
• M30: 13,099,837 km (0.049 R)
• M31: 13,817,607 km (0.099 R)
• M32: 15,792,898 km (0.114 R)
• M33: 15,919,308 km (0.073 R)
• M34: 16,364,212 km (0.101 R)
• M35: 16,556,146 km (0.088 R)
• M36: 17,071,660 km (0.074 R)
• M37: 18,783,060 km (0.081 R)
• M38: 19,118,458 km (0.043 R)
• M39: 19,999,590 km (0.093 R)
• M40: 20,548,315 km (0.119 R)
• M41: 20,686,394 km (0.06 R)
• M42: 21,450,689 km (0.07 R)
• M43: 21,660,724 km (0.096 R)
• M44: 22,578,807 km (0.085 R)
• M45: 23,221,928 km (0.118 R)
• M46: 25,113,144 km (0.084 R)
• M47: 25,408,450 km (0.106 R)
• M48: 26,376,199 km (0.079 R)
• M49: 26,676,292 km (0.056 R)
• M50: 27,735,894 km (0.102 R)
• M51: 27,964,629 km (0.101 R)
• M52: 28,270,856 km (0.096 R)
• M53: 28,577,980 km (0.091 R)
• M54: 30,287,286 km (0.104 R)
• M55: 31,710,261 km (0.081 R)
• M56: 32,429,826 km (0.032 R)
• M57: 33,073,995 km (0.113 R)
• M58: 33,478,807 km (0.041 R)
• M59: 33,803,733 km (0.072 R)
• M60: 35,196,489 km (0.099 R)
• M61: 36,357,519 km (0.066 R)
• M62: 37,784,233 km (0.094 R)
• M63: 38,461,912 km (0.113 R)
• M64: 39,657,498 km (0.106 R)
• M65: 39,829,236 km (0.071 R)
• M66: 40,691,818 km (0.113 R)
• M67: 40,778,435 km (0.062 R)
• M68: 41,735,263 km (0.11 R)
• M69: 42,611,308 km (0.072 R)
• M70: 43,228,250 km (0.071 R)
• M71: 43,582,048 km (0.105 R)
• M72: 46,085,718 km (0.063 R)
• M73: 47,354,907 km (0.101 R)
• M74: 47,811,031 km (0.069 R)
• M75: 49,280,231 km (0.096 R)
• M76: 50,391,893 km (0.062 R)
• M77: 50,484,793 km (0.11 R)
• M78: 52,545,354 km (0.114 R)
• M79: 53,680,802 km (0.107 R)
• M80: 55,015,814 km (0.101 R)
• M81: 55,303,341 km (0.107 R)
• M82: 57,329,494 km (0.072 R)
• M83: 59,674,890 km (0.081 R)
• M84: 59,970,346 km (0.115 R)
• M85: 60,167,516 km (0.103 R)
• M86: 60,364,835 km (0.082 R)
• M87: 61,355,024 km (0.082 R)
• M88: 62,051,402 km (0.104 R)
• M89: 62,750,323 km (0.084 R)
• M90: 63,854,056 km (0.047 R)
• M91: 64,357,752 km (0.037 R)
• M92: 66,488,026 km (0.099 R)
• M93: 66,590,051 km (0.083 R)
• M94: 68,538,115 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 11,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit