🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.8 AU - 1 AU

Year: 370 Days

Day: 34.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,935,209 km

• M1: 403,615 km (0.056 R)

Asteroid Belt

Center: 3.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.7

Radius: 14.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.68 AU - 5.56 AU

Year: 5022 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,935,209 km

• M1: 266,583 km (0.107 R)
• M2: 388,655 km (0.066 R)
• M3: 508,932 km (0.047 R)
• M4: 707,748 km (0.087 R)
• M5: 907,461 km (0.071 R)
• M6: 1,204,861 km (0.064 R)
• M7: 1,415,495 km (0.047 R)
• M8: 2,063,403 km (0.099 R)
• M9: 2,379,354 km (0.051 R)
• M10: 2,543,313 km (0.044 R)
• M11: 2,991,957 km (0.1 R)
• M12: 3,282,327 km (0.097 R)
• M13: 3,676,368 km (0.08 R)
• M14: 3,843,020 km (0.095 R)
• M15: 4,433,782 km (0.096 R)
• M16: 4,765,889 km (0.066 R)
• M17: 5,563,395 km (0.104 R)
• M18: 5,977,781 km (0.101 R)
• M19: 6,866,093 km (0.098 R)
• M20: 7,887,697 km (0.034 R)
• M21: 8,041,933 km (0.032 R)
• M22: 8,384,961 km (0.114 R)
• M23: 8,669,197 km (0.111 R)
• M24: 9,312,168 km (0.103 R)
• M25: 9,639,488 km (0.118 R)
• M26: 9,937,338 km (0.112 R)
• M27: 10,746,513 km (0.061 R)
• M28: 11,055,432 km (0.118 R)
• M29: 11,402,200 km (0.116 R)
• M30: 11,682,247 km (0.073 R)
• M31: 12,680,065 km (0.067 R)
• M32: 14,040,508 km (0.096 R)
• M33: 14,265,503 km (0.067 R)
• M34: 14,643,088 km (0.114 R)
• M35: 14,757,082 km (0.073 R)
• M36: 14,985,817 km (0.095 R)
• M37: 15,756,845 km (0.105 R)
• M38: 15,873,680 km (0.09 R)
• M39: 16,383,061 km (0.047 R)
• M40: 16,580,381 km (0.084 R)
• M41: 17,177,276 km (0.066 R)
• M42: 17,498,463 km (0.032 R)
• M43: 18,024,748 km (0.067 R)
• M44: 18,310,331 km (0.12 R)
• M45: 18,515,130 km (0.106 R)
• M46: 19,092,877 km (0.098 R)
• M47: 19,217,492 km (0.074 R)
• M48: 19,718,495 km (0.108 R)
• M49: 20,520,490 km (0.111 R)
• M50: 21,721,910 km (0.114 R)
• M51: 22,769,843 km (0.118 R)
• M52: 23,255,587 km (0.06 R)
• M53: 23,611,032 km (0.082 R)
• M54: 24,013,151 km (0.064 R)
• M55: 24,102,760 km (0.067 R)
• M56: 24,327,456 km (0.11 R)
• M57: 24,507,722 km (0.094 R)
• M58: 24,643,108 km (0.051 R)
• M59: 25,005,583 km (0.119 R)
• M60: 25,278,599 km (0.115 R)
• M61: 25,644,067 km (0.072 R)
• M62: 26,565,590 km (0.109 R)
• M63: 26,704,716 km (0.075 R)
• M64: 27,873,823 km (0.076 R)
• M65: 28,298,831 km (0.108 R)
• M66: 28,725,933 km (0.119 R)
• M67: 29,298,743 km (0.098 R)
• M68: 29,586,569 km (0.088 R)
• M69: 30,698,680 km (0.095 R)
• M70: 31,382,342 km (0.115 R)
• M71: 32,318,077 km (0.111 R)
• M72: 32,417,111 km (0.111 R)
• M73: 32,963,741 km (0.066 R)
• M74: 33,163,155 km (0.095 R)
• M75: 33,263,087 km (0.111 R)
• M76: 33,363,018 km (0.092 R)
• M77: 33,613,594 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.9

Radius: 14.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.37 AU - 8.53 AU

Year: 10647 Days

Day: 7.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,935,209 km

• M1: 194,627 km (0.106 R)
• M2: 305,180 km (0.11 R)
• M3: 444,156 km (0.066 R)
• M4: 630,854 km (0.112 R)
• M5: 754,123 km (0.068 R)
• M6: 946,655 km (0.089 R)
• M7: 1,200,822 km (0.076 R)
• M8: 1,675,347 km (0.083 R)
• M9: 2,151,068 km (0.081 R)
• M10: 2,290,792 km (0.065 R)
• M11: 2,758,884 km (0.103 R)
• M12: 3,289,208 km (0.118 R)
• M13: 3,616,379 km (0.092 R)
• M14: 4,302,435 km (0.079 R)
• M15: 4,843,680 km (0.036 R)
• M16: 5,103,681 km (0.053 R)
• M17: 5,216,627 km (0.045 R)
• M18: 5,715,536 km (0.088 R)
• M19: 5,872,165 km (0.107 R)
• M20: 6,070,083 km (0.116 R)
• M21: 6,270,096 km (0.075 R)
• M22: 6,800,719 km (0.119 R)
• M23: 7,050,398 km (0.119 R)
• M24: 7,218,696 km (0.094 R)
• M25: 7,473,610 km (0.087 R)
• M26: 8,256,157 km (0.113 R)
• M27: 8,389,149 km (0.064 R)
• M28: 9,664,770 km (0.062 R)
• M29: 10,420,838 km (0.098 R)
• M30: 11,989,671 km (0.091 R)
• M31: 12,801,539 km (0.108 R)
• M32: 13,266,190 km (0.107 R)
• M33: 14,854,470 km (0.1 R)
• M34: 15,233,701 km (0.094 R)
• M35: 15,397,211 km (0.03 R)
• M36: 16,112,588 km (0.114 R)
• M37: 17,404,815 km (0.109 R)
• M38: 17,804,690 km (0.094 R)
• M39: 17,977,027 km (0.111 R)
• M40: 18,207,706 km (0.069 R)
• M41: 20,567,613 km (0.108 R)
• M42: 21,051,113 km (0.077 R)
• M43: 21,416,132 km (0.087 R)
• M44: 21,538,353 km (0.084 R)
• M45: 22,461,971 km (0.119 R)
• M46: 24,093,335 km (0.089 R)
• M47: 24,411,530 km (0.065 R)
• M48: 24,859,277 km (0.103 R)
• M49: 25,957,923 km (0.114 R)
• M50: 26,545,993 km (0.117 R)
• M51: 27,336,917 km (0.045 R)
• M52: 27,935,158 km (0.109 R)
• M53: 29,212,425 km (0.066 R)
• M54: 30,165,812 km (0.111 R)
• M55: 30,508,691 km (0.104 R)
• M56: 30,646,321 km (0.065 R)
• M57: 31,614,817 km (0.056 R)
• M58: 32,102,955 km (0.058 R)
• M59: 35,806,101 km (0.053 R)
• M60: 36,972,515 km (0.119 R)
• M61: 38,522,349 km (0.077 R)
• M62: 39,792,435 km (0.119 R)
• M63: 40,243,922 km (0.116 R)
• M64: 40,848,746 km (0.083 R)
• M65: 41,000,288 km (0.042 R)
• M66: 41,456,412 km (0.116 R)
• M67: 41,685,147 km (0.106 R)
• M68: 41,837,737 km (0.077 R)
• M69: 42,603,978 km (0.095 R)
• M70: 42,911,850 km (0.059 R)
• M71: 43,220,321 km (0.081 R)
• M72: 43,374,855 km (0.101 R)
• M73: 43,994,939 km (0.097 R)
• M74: 47,776,174 km (0.043 R)
• M75: 47,935,945 km (0.114 R)
• M76: 48,096,015 km (0.109 R)
• M77: 48,416,453 km (0.098 R)
• M78: 49,463,040 km (0.072 R)
• M79: 52,070,830 km (0.102 R)
• M80: 52,894,965 km (0.108 R)
• M81: 53,723,288 km (0.118 R)
• M82: 54,472,474 km (0.064 R)
• M83: 54,806,676 km (0.101 R)
• M84: 56,318,512 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.9

Radius: 10.6

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.73 AU - 10.15 AU

Year: 11587 Days

Day: 6.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 121.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,935,209 km

• M1: 136,134 km (0.057 R)
• M2: 385,364 km (0.052 R)
• M3: 493,374 km (0.057 R)
• M4: 867,069 km (0.068 R)
• M5: 1,016,368 km (0.101 R)
• M6: 1,256,921 km (0.087 R)
• M7: 1,606,232 km (0.116 R)
• M8: 2,211,505 km (0.033 R)
• M9: 2,366,788 km (0.107 R)
• M10: 3,081,267 km (0.111 R)
• M11: 3,402,753 km (0.117 R)
• M12: 3,552,650 km (0.101 R)
• M13: 4,078,337 km (0.036 R)
• M14: 4,628,558 km (0.115 R)
• M15: 4,794,911 km (0.083 R)
• M16: 5,444,914 km (0.089 R)
• M17: 5,515,075 km (0.112 R)
• M18: 6,416,103 km (0.064 R)
• M19: 6,601,904 km (0.114 R)
• M20: 7,093,183 km (0.073 R)
• M21: 7,285,267 km (0.106 R)
• M22: 7,518,191 km (0.085 R)
• M23: 7,635,475 km (0.112 R)
• M24: 7,753,508 km (0.091 R)
• M25: 8,924,859 km (0.107 R)
• M26: 9,090,763 km (0.111 R)
• M27: 9,383,526 km (0.066 R)
• M28: 9,764,552 km (0.073 R)
• M29: 9,849,973 km (0.102 R)
• M30: 10,629,527 km (0.12 R)
• M31: 10,761,323 km (0.093 R)
• M32: 12,247,428 km (0.085 R)
• M33: 12,478,258 km (0.083 R)
• M34: 13,368,215 km (0.086 R)
• M35: 13,749,092 km (0.036 R)
• M36: 14,278,668 km (0.037 R)
• M37: 14,716,990 km (0.105 R)
• M38: 15,556,832 km (0.065 R)
• M39: 15,656,764 km (0.102 R)
• M40: 16,615,835 km (0.028 R)
• M41: 17,283,042 km (0.086 R)
• M42: 17,593,906 km (0.119 R)
• M43: 18,962,428 km (0.095 R)
• M44: 19,497,838 km (0.075 R)
• M45: 20,146,944 km (0.078 R)
• M46: 20,255,851 km (0.045 R)
• M47: 20,419,511 km (0.066 R)
• M48: 20,583,620 km (0.046 R)
• M49: 22,080,496 km (0.025 R)
• M50: 23,726,821 km (0.098 R)
• M51: 24,303,820 km (0.113 R)
• M52: 26,121,284 km (0.09 R)
• M53: 26,299,605 km (0.114 R)
• M54: 26,537,765 km (0.11 R)
• M55: 26,657,144 km (0.073 R)
• M56: 27,317,020 km (0.087 R)
• M57: 29,082,424 km (0.091 R)
• M58: 29,267,178 km (0.082 R)
• M59: 29,575,798 km (0.077 R)
• M60: 31,703,828 km (0.09 R)
• M61: 31,957,396 km (0.087 R)
• M62: 32,658,262 km (0.119 R)
• M63: 32,978,551 km (0.064 R)
• M64: 33,106,906 km (0.04 R)
• M65: 33,880,776 km (0.045 R)
• M66: 34,660,630 km (0.034 R)
• M67: 34,987,202 km (0.089 R)
• M68: 35,380,644 km (0.115 R)
• M69: 36,835,334 km (0.096 R)
• M70: 36,901,905 km (0.095 R)
• M71: 37,436,119 km (0.088 R)
• M72: 38,715,031 km (0.101 R)
• M73: 39,598,407 km (0.118 R)
• M74: 40,282,368 km (0.116 R)
• M75: 41,384,905 km (0.074 R)
• M76: 41,454,168 km (0.071 R)
• M77: 42,148,602 km (0.071 R)
• M78: 44,822,514 km (0.037 R)
• M79: 45,178,407 km (0.061 R)
• M80: 45,321,124 km (0.07 R)
• M81: 47,550,880 km (0.093 R)
• M82: 47,623,435 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 12,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit