🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.61 AU - 0.63 AU

Year: 315 Days

Day: 19.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,897,596 km

• M1: 56,099 km (0.046 R)

Asteroid Belt

Center: 1.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 8.2

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.08 AU - 2.24 AU

Year: 2050 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,897,596 km

• M1: 124,914 km (0.072 R)
• M2: 247,136 km (0.083 R)
• M3: 309,368 km (0.054 R)
• M4: 371,900 km (0.086 R)
• M5: 574,157 km (0.118 R)
• M6: 748,588 km (0.106 R)
• M7: 950,096 km (0.09 R)
• M8: 1,200,074 km (0.118 R)
• M9: 1,273,975 km (0.1 R)
• M10: 1,349,223 km (0.072 R)
• M11: 1,470,846 km (0.088 R)
• M12: 1,630,916 km (0.114 R)
• M13: 1,906,326 km (0.051 R)
• M14: 2,081,206 km (0.107 R)
• M15: 2,287,651 km (0.098 R)
• M16: 2,366,788 km (0.108 R)
• M17: 2,420,045 km (0.071 R)
• M18: 2,500,828 km (0.111 R)
• M19: 2,804,511 km (0.118 R)
• M20: 2,875,121 km (0.091 R)
• M21: 2,946,480 km (0.099 R)
• M22: 3,120,013 km (0.114 R)
• M23: 3,629,843 km (0.078 R)
• M24: 3,941,904 km (0.094 R)
• M25: 4,295,254 km (0.109 R)
• M26: 4,525,485 km (0.036 R)
• M27: 4,625,417 km (0.046 R)
• M28: 4,759,755 km (0.061 R)
• M29: 4,895,441 km (0.106 R)
• M30: 4,963,807 km (0.111 R)
• M31: 5,557,262 km (0.058 R)
• M32: 5,862,441 km (0.067 R)
• M33: 5,989,749 km (0.043 R)
• M34: 6,154,606 km (0.067 R)
• M35: 6,395,608 km (0.076 R)
• M36: 6,583,204 km (0.083 R)
• M37: 7,059,823 km (0.099 R)
• M38: 7,137,165 km (0.092 R)
• M39: 7,449,226 km (0.116 R)
• M40: 7,508,168 km (0.04 R)
• M41: 7,626,649 km (0.099 R)
• M42: 8,248,827 km (0.1 R)
• M43: 8,535,157 km (0.101 R)
• M44: 9,349,867 km (0.088 R)
• M45: 9,755,876 km (0.112 R)
• M46: 9,971,745 km (0.105 R)
• M47: 10,276,775 km (0.079 R)
• M48: 10,496,535 km (0.112 R)
• M49: 10,695,649 km (0.095 R)
• M50: 10,762,370 km (0.099 R)
• M51: 11,142,648 km (0.084 R)
• M52: 11,323,212 km (0.058 R)
• M53: 11,595,780 km (0.11 R)
• M54: 11,801,626 km (0.095 R)
• M55: 12,008,670 km (0.085 R)
• M56: 12,101,121 km (0.056 R)
• M57: 12,240,098 km (0.103 R)
• M58: 12,613,644 km (0.086 R)
• M59: 12,778,201 km (0.117 R)
• M60: 13,180,769 km (0.055 R)
• M61: 13,395,741 km (0.096 R)
• M62: 13,756,422 km (0.037 R)
• M63: 13,877,297 km (0.107 R)
• M64: 13,950,001 km (0.053 R)
• M65: 14,022,856 km (0.114 R)
• M66: 14,120,244 km (0.097 R)
• M67: 14,659,694 km (0.044 R)
• M68: 15,406,187 km (0.109 R)
• M69: 15,682,943 km (0.075 R)
• M70: 15,885,349 km (0.076 R)
• M71: 16,548,965 km (0.04 R)
• M72: 16,600,427 km (0.101 R)
• M73: 17,169,497 km (0.119 R)
• M74: 17,247,587 km (0.103 R)
• M75: 17,587,474 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.2

Radius: 5.4

Gravity: 20.62 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.58 AU - 8.4 AU

Year: 11932 Days

Day: 24.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,897,596 km

• M1: 321,785 km (0.112 R)
• M2: 696,228 km (0.08 R)
• M3: 732,282 km (0.092 R)
• M4: 961,316 km (0.07 R)
• M5: 1,190,350 km (0.043 R)
• M6: 1,300,155 km (0.066 R)
• M7: 1,390,363 km (0.12 R)
• M8: 1,506,002 km (0.077 R)
• M9: 1,746,854 km (0.046 R)
• M10: 1,973,944 km (0.055 R)
• M11: 2,596,421 km (0.098 R)
• M12: 2,653,268 km (0.067 R)
• M13: 3,305,515 km (0.116 R)
• M14: 3,398,116 km (0.065 R)
• M15: 3,617,725 km (0.055 R)
• M16: 3,939,361 km (0.102 R)
• M17: 4,203,401 km (0.105 R)
• M18: 4,337,441 km (0.108 R)
• M19: 4,371,250 km (0.084 R)
• M20: 4,610,008 km (0.102 R)
• M21: 4,888,110 km (0.043 R)
• M22: 5,029,181 km (0.097 R)
• M23: 5,207,502 km (0.057 R)
• M24: 5,351,565 km (0.098 R)
• M25: 5,533,625 km (0.083 R)
• M26: 5,717,631 km (0.108 R)
• M27: 5,941,130 km (0.112 R)
• M28: 6,205,619 km (0.111 R)
• M29: 6,281,764 km (0.052 R)
• M30: 8,077,986 km (0.115 R)
• M31: 8,119,574 km (0.109 R)
• M32: 8,412,935 km (0.079 R)
• M33: 8,667,102 km (0.085 R)
• M34: 10,652,416 km (0.099 R)
• M35: 10,698,043 km (0.083 R)
• M36: 11,766,022 km (0.046 R)
• M37: 12,240,995 km (0.115 R)
• M38: 12,336,738 km (0.117 R)
• M39: 12,480,801 km (0.064 R)
• M40: 12,577,142 km (0.112 R)
• M41: 13,702,866 km (0.117 R)
• M42: 15,013,792 km (0.114 R)
• M43: 16,049,159 km (0.091 R)
• M44: 16,734,317 km (0.117 R)
• M45: 17,053,858 km (0.098 R)
• M46: 17,160,821 km (0.087 R)
• M47: 17,969,995 km (0.053 R)
• M48: 19,290,346 km (0.088 R)
• M49: 19,513,546 km (0.057 R)
• M50: 19,681,395 km (0.104 R)
• M51: 19,849,693 km (0.072 R)
• M52: 20,018,589 km (0.109 R)
• M53: 20,187,933 km (0.095 R)
• M54: 20,869,950 km (0.074 R)
• M55: 21,156,280 km (0.104 R)
• M56: 21,328,767 km (0.075 R)
• M57: 21,559,447 km (0.103 R)
• M58: 22,901,938 km (0.096 R)
• M59: 23,256,485 km (0.06 R)
• M60: 23,553,437 km (0.099 R)
• M61: 24,331,346 km (0.11 R)
• M62: 24,391,484 km (0.032 R)
• M63: 25,239,255 km (0.113 R)
• M64: 25,912,146 km (0.103 R)
• M65: 25,973,631 km (0.043 R)
• M66: 26,963,520 km (0.08 R)
• M67: 27,213,049 km (0.086 R)
• M68: 27,337,964 km (0.115 R)
• M69: 27,777,033 km (0.032 R)
• M70: 28,661,905 km (0.102 R)
• M71: 30,394,697 km (0.12 R)
• M72: 31,897,258 km (0.11 R)
• M73: 33,090,002 km (0.109 R)
• M74: 33,357,034 km (0.086 R)
• M75: 33,826,023 km (0.048 R)
• M76: 34,499,962 km (0.07 R)
• M77: 34,770,734 km (0.1 R)
• M78: 35,110,171 km (0.026 R)
• M79: 35,723,972 km (0.065 R)
• M80: 36,616,772 km (0.096 R)
• M81: 37,169,835 km (0.068 R)
• M82: 37,377,926 km (0.077 R)
• M83: 37,516,902 km (0.089 R)
• M84: 37,795,304 km (0.059 R)
• M85: 39,127,173 km (0.11 R)
• M86: 40,688,526 km (0.101 R)
• M87: 41,333,144 km (0.07 R)
• M88: 43,433,049 km (0.083 R)
• M89: 47,886,428 km (0.093 R)
• M90: 48,718,491 km (0.101 R)
• M91: 49,784,376 km (0.108 R)
• M92: 50,627,211 km (0.093 R)
• M93: 51,397,490 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.5

Radius: 5.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.71 AU - 10.69 AU

Year: 19506 Days

Day: 17.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,897,596 km

• M1: 254,167 km (0.102 R)
• M2: 892,800 km (0.09 R)
• M3: 1,180,626 km (0.118 R)
• M4: 1,380,340 km (0.048 R)
• M5: 1,495,979 km (0.112 R)
• M6: 1,663,229 km (0.101 R)
• M7: 2,672,566 km (0.099 R)
• M8: 2,846,399 km (0.097 R)
• M9: 3,174,916 km (0.112 R)
• M10: 4,163,758 km (0.05 R)
• M11: 4,918,778 km (0.096 R)
• M12: 5,239,815 km (0.087 R)
• M13: 5,530,783 km (0.115 R)
• M14: 5,901,935 km (0.055 R)
• M15: 6,052,730 km (0.1 R)
• M16: 7,834,141 km (0.049 R)
• M17: 9,410,604 km (0.101 R)
• M18: 9,719,673 km (0.106 R)
• M19: 10,257,178 km (0.062 R)
• M20: 12,021,834 km (0.119 R)
• M21: 13,134,843 km (0.111 R)
• M22: 13,183,911 km (0.12 R)
• M23: 14,028,540 km (0.108 R)
• M24: 15,769,710 km (0.1 R)
• M25: 16,294,649 km (0.097 R)
• M26: 18,286,245 km (0.057 R)
• M27: 19,787,310 km (0.056 R)
• M28: 19,843,559 km (0.084 R)
• M29: 20,809,662 km (0.113 R)
• M30: 22,375,503 km (0.11 R)
• M31: 24,703,096 km (0.1 R)
• M32: 25,251,073 km (0.046 R)
• M33: 26,421,078 km (0.105 R)
• M34: 26,856,558 km (0.104 R)
• M35: 28,240,637 km (0.104 R)
• M36: 28,431,075 km (0.085 R)
• M37: 28,494,804 km (0.104 R)
• M38: 29,005,232 km (0.091 R)
• M39: 29,454,474 km (0.111 R)
• M40: 29,518,801 km (0.088 R)
• M41: 29,905,961 km (0.112 R)
• M42: 31,208,659 km (0.115 R)
• M43: 31,537,176 km (0.119 R)
• M44: 33,801,489 km (0.109 R)
• M45: 34,817,109 km (0.092 R)
• M46: 35,294,476 km (0.064 R)
• M47: 35,911,268 km (0.06 R)
• M48: 36,600,914 km (0.081 R)
• M49: 37,016,796 km (0.055 R)
• M50: 37,225,336 km (0.077 R)
• M51: 38,414,340 km (0.072 R)
• M52: 38,766,343 km (0.069 R)
• M53: 38,978,174 km (0.062 R)
• M54: 39,048,784 km (0.067 R)
• M55: 39,190,304 km (0.048 R)
• M56: 40,542,818 km (0.096 R)
• M57: 40,973,062 km (0.099 R)
• M58: 41,621,269 km (0.086 R)
• M59: 41,693,525 km (0.082 R)
• M60: 43,220,022 km (0.109 R)
• M61: 43,439,631 km (0.108 R)
• M62: 45,730,274 km (0.117 R)
• M63: 45,804,774 km (0.108 R)
• M64: 47,983,966 km (0.088 R)
• M65: 49,048,055 km (0.084 R)
• M66: 49,353,534 km (0.12 R)
• M67: 50,119,924 km (0.068 R)
• M68: 51,664,522 km (0.108 R)
• M69: 51,819,805 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit