🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.57 AU - 0.69 AU

Year: 328 Days

Day: 25.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,509,331 km

• M1: 60,737 km (0.104 R)

Asteroid Belt

Center: 0.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.9

Radius: 11.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.92 AU - 1.42 AU

Year: 830 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 79,509,331 km

• M1: 160,818 km (0.077 R)
• M2: 284,086 km (0.027 R)
• M3: 472,280 km (0.115 R)
• M4: 558,150 km (0.079 R)
• M5: 670,797 km (0.104 R)
• M6: 786,586 km (0.117 R)
• M7: 1,138,589 km (0.087 R)
• M8: 1,313,021 km (0.115 R)
• M9: 1,441,226 km (0.09 R)
• M10: 1,703,172 km (0.056 R)
• M11: 1,821,354 km (0.098 R)
• M12: 1,942,528 km (0.033 R)
• M13: 2,058,467 km (0.108 R)
• M14: 2,168,870 km (0.081 R)
• M15: 2,470,310 km (0.071 R)
• M16: 2,579,516 km (0.083 R)
• M17: 2,776,836 km (0.025 R)
• M18: 3,113,730 km (0.072 R)
• M19: 3,204,686 km (0.093 R)
• M20: 3,314,939 km (0.085 R)
• M21: 3,492,063 km (0.096 R)
• M22: 3,624,756 km (0.114 R)
• M23: 3,701,201 km (0.081 R)
• M24: 3,856,035 km (0.065 R)
• M25: 3,973,469 km (0.054 R)
• M26: 4,151,939 km (0.051 R)
• M27: 4,465,796 km (0.113 R)
• M28: 4,881,977 km (0.098 R)
• M29: 5,137,789 km (0.06 R)
• M30: 5,267,341 km (0.079 R)
• M31: 5,419,931 km (0.088 R)
• M32: 5,496,824 km (0.107 R)
• M33: 5,640,438 km (0.115 R)
• M34: 5,807,838 km (0.052 R)
• M35: 6,193,202 km (0.091 R)
• M36: 6,296,724 km (0.09 R)
• M37: 6,377,507 km (0.049 R)
• M38: 6,540,419 km (0.114 R)
• M39: 6,716,346 km (0.12 R)
• M40: 6,881,951 km (0.055 R)
• M41: 7,132,976 km (0.099 R)
• M42: 7,326,257 km (0.073 R)
• M43: 7,399,260 km (0.105 R)
• M44: 7,509,065 km (0.111 R)
• M45: 7,656,419 km (0.109 R)
• M46: 7,742,737 km (0.053 R)
• M47: 8,003,935 km (0.084 R)
• M48: 8,394,834 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 15

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.14 AU - 2.7 AU

Year: 2470 Days

Day: 10.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 79,509,331 km

• M1: 221,704 km (0.105 R)
• M2: 350,209 km (0.109 R)
• M3: 512,971 km (0.102 R)
• M4: 616,942 km (0.085 R)
• M5: 730,038 km (0.107 R)
• M6: 996,771 km (0.057 R)
• M7: 1,126,322 km (0.098 R)
• M8: 1,227,600 km (0.114 R)
• M9: 1,394,701 km (0.097 R)
• M10: 1,504,506 km (0.074 R)
• M11: 1,617,452 km (0.037 R)
• M12: 1,763,011 km (0.12 R)
• M13: 1,892,712 km (0.095 R)
• M14: 1,994,888 km (0.091 R)
• M15: 2,280,470 km (0.108 R)
• M16: 2,389,676 km (0.088 R)
• M17: 2,636,363 km (0.067 R)
• M18: 2,751,404 km (0.095 R)
• M19: 3,155,318 km (0.108 R)
• M20: 3,389,439 km (0.081 R)
• M21: 3,680,706 km (0.097 R)
• M22: 3,914,378 km (0.058 R)
• M23: 4,059,787 km (0.114 R)
• M24: 4,355,841 km (0.08 R)
• M25: 4,451,584 km (0.08 R)
• M26: 4,785,337 km (0.105 R)
• M27: 5,127,317 km (0.096 R)
• M28: 5,257,617 km (0.11 R)
• M29: 5,820,255 km (0.077 R)
• M30: 6,449,015 km (0.09 R)
• M31: 6,574,228 km (0.118 R)
• M32: 6,843,205 km (0.077 R)
• M33: 7,002,976 km (0.1 R)
• M34: 7,131,779 km (0.062 R)
• M35: 7,655,073 km (0.113 R)
• M36: 8,190,783 km (0.112 R)
• M37: 8,566,273 km (0.093 R)
• M38: 8,877,586 km (0.098 R)
• M39: 9,034,664 km (0.08 R)
• M40: 9,458,325 km (0.116 R)
• M41: 9,816,163 km (0.106 R)
• M42: 10,251,643 km (0.092 R)
• M43: 10,379,848 km (0.097 R)
• M44: 10,656,455 km (0.037 R)
• M45: 10,767,756 km (0.057 R)
• M46: 10,991,554 km (0.106 R)
• M47: 11,141,601 km (0.108 R)
• M48: 11,386,941 km (0.093 R)
• M49: 12,056,392 km (0.089 R)
• M50: 12,483,793 km (0.036 R)
• M51: 12,601,227 km (0.078 R)
• M52: 12,758,454 km (0.072 R)
• M53: 12,936,027 km (0.09 R)
• M54: 13,074,704 km (0.11 R)
• M55: 13,174,037 km (0.073 R)
• M56: 13,473,682 km (0.095 R)

Asteroid Belt

Center: 2.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 13.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.75 AU - 3.61 AU

Year: 3720 Days

Day: 14.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 79,509,331 km

• M1: 187,895 km (0.108 R)
• M2: 278,102 km (0.098 R)
• M3: 422,614 km (0.094 R)
• M4: 588,668 km (0.12 R)
• M5: 805,585 km (0.07 R)
• M6: 898,634 km (0.097 R)
• M7: 1,433,746 km (0.1 R)
• M8: 1,549,834 km (0.078 R)
• M9: 1,702,424 km (0.044 R)
• M10: 2,191,310 km (0.068 R)
• M11: 2,301,713 km (0.071 R)
• M12: 2,566,950 km (0.118 R)
• M13: 2,736,444 km (0.088 R)
• M14: 3,253,006 km (0.096 R)
• M15: 3,653,330 km (0.103 R)
• M16: 3,800,235 km (0.102 R)
• M17: 4,054,551 km (0.101 R)
• M18: 4,392,044 km (0.108 R)
• M19: 4,532,815 km (0.074 R)
• M20: 4,818,996 km (0.059 R)
• M21: 4,996,718 km (0.119 R)
• M22: 5,160,379 km (0.072 R)
• M23: 5,259,412 km (0.034 R)
• M24: 5,359,045 km (0.117 R)
• M25: 5,543,349 km (0.075 R)
• M26: 5,764,006 km (0.117 R)
• M27: 6,354,768 km (0.103 R)
• M28: 6,567,945 km (0.104 R)
• M29: 6,946,876 km (0.111 R)
• M30: 7,519,238 km (0.089 R)
• M31: 7,631,735 km (0.05 R)
• M32: 7,820,677 km (0.03 R)
• M33: 8,183,752 km (0.11 R)
• M34: 8,299,540 km (0.106 R)
• M35: 8,571,958 km (0.056 R)
• M36: 8,966,448 km (0.086 R)
• M37: 9,447,554 km (0.057 R)
• M38: 9,875,404 km (0.117 R)
• M39: 10,268,099 km (0.08 R)
• M40: 10,644,786 km (0.043 R)
• M41: 10,962,233 km (0.107 R)
• M42: 11,261,429 km (0.12 R)
• M43: 12,131,041 km (0.109 R)
• M44: 12,263,285 km (0.109 R)
• M45: 12,752,620 km (0.052 R)
• M46: 12,842,229 km (0.062 R)
• M47: 13,180,320 km (0.108 R)
• M48: 13,430,149 km (0.086 R)
• M49: 13,567,031 km (0.059 R)
• M50: 14,072,971 km (0.111 R)
• M51: 14,702,628 km (0.097 R)
• M52: 14,820,212 km (0.103 R)
• M53: 15,056,278 km (0.094 R)
• M54: 15,628,190 km (0.115 R)
• M55: 15,820,274 km (0.054 R)
• M56: 16,377,376 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949

Radius: 10.4

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.23 AU - 3.77 AU

Year: 4295 Days

Day: 9.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,509,331 km

• M1: 143,464 km (0.087 R)
• M2: 438,023 km (0.064 R)
• M3: 608,265 km (0.044 R)
• M4: 751,430 km (0.105 R)
• M5: 827,575 km (0.085 R)
• M6: 947,254 km (0.071 R)
• M7: 1,101,639 km (0.058 R)
• M8: 1,219,372 km (0.039 R)
• M9: 1,326,036 km (0.103 R)
• M10: 1,532,780 km (0.044 R)
• M11: 1,631,814 km (0.079 R)
• M12: 2,104,393 km (0.072 R)
• M13: 2,233,795 km (0.11 R)
• M14: 2,500,678 km (0.119 R)
• M15: 2,578,768 km (0.074 R)
• M16: 2,940,945 km (0.055 R)
• M17: 3,106,998 km (0.089 R)
• M18: 3,191,371 km (0.069 R)
• M19: 3,690,879 km (0.098 R)
• M20: 4,214,920 km (0.116 R)
• M21: 4,497,660 km (0.106 R)
• M22: 4,859,836 km (0.057 R)
• M23: 4,982,806 km (0.091 R)
• M24: 5,206,604 km (0.064 R)
• M25: 5,307,134 km (0.066 R)
• M26: 6,672,215 km (0.12 R)
• M27: 7,450,273 km (0.103 R)
• M28: 7,563,668 km (0.072 R)
• M29: 7,706,385 km (0.103 R)
• M30: 7,936,616 km (0.072 R)
• M31: 8,227,584 km (0.092 R)
• M32: 8,403,810 km (0.114 R)
• M33: 8,789,922 km (0.104 R)
• M34: 9,212,386 km (0.112 R)
• M35: 9,579,799 km (0.069 R)
• M36: 9,734,333 km (0.078 R)
• M37: 10,742,623 km (0.03 R)
• M38: 11,389,634 km (0.086 R)
• M39: 12,383,861 km (0.1 R)
• M40: 13,027,880 km (0.093 R)
• M41: 13,856,952 km (0.105 R)
• M42: 14,383,686 km (0.111 R)
• M43: 14,596,264 km (0.097 R)
• M44: 14,809,890 km (0.097 R)
• M45: 15,096,370 km (0.112 R)
• M46: 15,420,848 km (0.093 R)
• M47: 15,565,808 km (0.105 R)
• M48: 15,784,071 km (0.038 R)
• M49: 16,815,997 km (0.027 R)
• M50: 18,251,239 km (0.09 R)
• M51: 18,751,196 km (0.062 R)
• M52: 19,022,267 km (0.075 R)
• M53: 19,922,248 km (0.076 R)
• M54: 20,596,186 km (0.118 R)
• M55: 20,875,934 km (0.104 R)
• M56: 21,076,545 km (0.086 R)
• M57: 21,318,145 km (0.079 R)
• M58: 21,966,652 km (0.103 R)
• M59: 22,129,863 km (0.061 R)
• M60: 23,283,263 km (0.091 R)
• M61: 24,161,253 km (0.118 R)
• M62: 24,456,260 km (0.073 R)
• M63: 25,049,864 km (0.059 R)
• M64: 25,220,406 km (0.109 R)
• M65: 26,208,201 km (0.118 R)
• M66: 26,424,669 km (0.068 R)
• M67: 26,859,250 km (0.05 R)
• M68: 27,647,482 km (0.057 R)
• M69: 27,911,971 km (0.09 R)
• M70: 28,532,353 km (0.076 R)
• M71: 28,754,955 km (0.096 R)
• M72: 28,933,575 km (0.11 R)
• M73: 30,329,622 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.2

Radius: 6.9

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.27 AU - 11.45 AU

Year: 23478 Days

Day: 24.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,509,331 km

• M1: 132,394 km (0.117 R)
• M2: 203,603 km (0.067 R)
• M3: 561,890 km (0.042 R)
• M4: 745,147 km (0.105 R)
• M5: 1,000,511 km (0.119 R)
• M6: 1,138,290 km (0.114 R)
• M7: 1,282,353 km (0.112 R)
• M8: 2,230,205 km (0.03 R)
• M9: 2,522,370 km (0.05 R)
• M10: 3,428,783 km (0.057 R)
• M11: 4,069,212 km (0.114 R)
• M12: 4,380,674 km (0.083 R)
• M13: 4,516,509 km (0.078 R)
• M14: 4,607,914 km (0.068 R)
• M15: 5,603,787 km (0.097 R)
• M16: 7,189,674 km (0.09 R)
• M17: 7,243,080 km (0.088 R)
• M18: 8,169,989 km (0.068 R)
• M19: 8,505,985 km (0.105 R)
• M20: 9,249,487 km (0.115 R)
• M21: 9,599,695 km (0.108 R)
• M22: 11,290,600 km (0.065 R)
• M23: 11,853,387 km (0.107 R)
• M24: 12,361,272 km (0.095 R)
• M25: 14,060,554 km (0.12 R)
• M26: 14,127,425 km (0.071 R)
• M27: 14,395,653 km (0.079 R)
• M28: 15,210,663 km (0.048 R)
• M29: 15,347,994 km (0.039 R)
• M30: 15,970,919 km (0.082 R)
• M31: 16,461,002 km (0.082 R)
• M32: 17,027,230 km (0.062 R)
• M33: 17,456,127 km (0.075 R)
• M34: 17,816,358 km (0.114 R)
• M35: 18,251,688 km (0.074 R)
• M36: 18,690,608 km (0.103 R)
• M37: 20,329,453 km (0.107 R)
• M38: 22,169,058 km (0.04 R)
• M39: 22,715,689 km (0.093 R)
• M40: 23,108,682 km (0.06 R)
• M41: 24,622,912 km (0.105 R)
• M42: 24,864,961 km (0.044 R)
• M43: 26,169,006 km (0.032 R)
• M44: 26,498,420 km (0.105 R)
• M45: 27,244,764 km (0.114 R)
• M46: 27,328,090 km (0.079 R)
• M47: 27,746,067 km (0.109 R)
• M48: 27,913,915 km (0.036 R)
• M49: 29,012,861 km (0.048 R)
• M50: 29,867,813 km (0.069 R)
• M51: 33,102,418 km (0.066 R)
• M52: 35,531,888 km (0.106 R)
• M53: 35,805,353 km (0.062 R)
• M54: 36,630,086 km (0.054 R)
• M55: 36,722,089 km (0.082 R)
• M56: 38,578,448 km (0.027 R)
• M57: 40,465,027 km (0.067 R)
• M58: 41,323,869 km (0.097 R)
• M59: 42,092,203 km (0.037 R)
• M60: 43,156,443 km (0.079 R)
• M61: 44,917,060 km (0.096 R)
• M62: 48,003,563 km (0.071 R)
• M63: 49,318,229 km (0.116 R)
• M64: 49,827,012 km (0.102 R)
• M65: 50,747,188 km (0.097 R)
• M66: 53,020,029 km (0.095 R)
• M67: 53,228,269 km (0.096 R)
• M68: 53,541,078 km (0.114 R)
• M69: 54,693,730 km (0.063 R)
• M70: 56,490,998 km (0.06 R)
• M71: 57,343,407 km (0.085 R)
• M72: 57,664,145 km (0.053 R)
• M73: 58,630,098 km (0.104 R)
• M74: 60,686,620 km (0.045 R)
• M75: 63,539,003 km (0.077 R)
• M76: 65,651,026 km (0.109 R)
• M77: 68,238,171 km (0.117 R)
• M78: 68,351,417 km (0.092 R)
• M79: 69,715,151 km (0.117 R)
• M80: 71,202,752 km (0.04 R)
• M81: 71,432,534 km (0.101 R)
• M82: 71,777,657 km (0.051 R)
• M83: 73,860,059 km (0.05 R)
• M84: 74,325,458 km (0.077 R)
• M85: 76,314,511 km (0.077 R)
• M86: 76,667,263 km (0.092 R)
• M87: 77,138,646 km (0.101 R)
• M88: 77,374,562 km (0.115 R)
• M89: 77,610,777 km (0.102 R)
• M90: 77,728,959 km (0.118 R)
• M91: 77,847,291 km (0.032 R)
• M92: 78,914,373 km (0.045 R)
• M93: 79,271,164 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 13,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit