🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 12.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.57 AU - 2.57 AU

Year: 2794 Days

Day: 6.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,804,645 km

• M1: 165,156 km (0.073 R)
• M2: 266,135 km (0.089 R)
• M3: 405,261 km (0.059 R)
• M4: 494,870 km (0.096 R)
• M5: 585,526 km (0.075 R)
• M6: 868,864 km (0.078 R)
• M7: 1,062,444 km (0.103 R)
• M8: 1,186,012 km (0.079 R)
• M9: 1,336,358 km (0.111 R)
• M10: 1,876,556 km (0.032 R)
• M11: 1,977,235 km (0.102 R)
• M12: 2,118,755 km (0.087 R)
• M13: 2,290,493 km (0.094 R)
• M14: 2,747,215 km (0.066 R)
• M15: 2,876,917 km (0.118 R)
• M16: 2,964,431 km (0.059 R)
• M17: 3,082,763 km (0.048 R)
• M18: 3,416,067 km (0.105 R)
• M19: 3,634,331 km (0.103 R)
• M20: 3,905,701 km (0.092 R)
• M21: 4,150,593 km (0.109 R)
• M22: 4,400,721 km (0.054 R)
• M23: 4,502,148 km (0.108 R)
• M24: 4,759,307 km (0.109 R)
• M25: 4,898,433 km (0.119 R)
• M26: 5,074,210 km (0.063 R)
• M27: 5,523,004 km (0.032 R)
• M28: 5,614,258 km (0.1 R)
• M29: 5,816,964 km (0.115 R)
• M30: 6,154,008 km (0.057 R)
• M31: 6,439,590 km (0.108 R)
• M32: 6,690,765 km (0.096 R)
• M33: 7,564,865 km (0.072 R)
• M34: 7,830,102 km (0.113 R)
• M35: 8,264,983 km (0.051 R)
• M36: 8,369,702 km (0.106 R)
• M37: 8,559,242 km (0.064 R)
• M38: 8,942,811 km (0.117 R)
• M39: 9,028,830 km (0.108 R)
• M40: 9,419,131 km (0.118 R)
• M41: 9,528,636 km (0.119 R)
• M42: 10,306,545 km (0.083 R)
• M43: 11,500,037 km (0.095 R)
• M44: 11,923,249 km (0.105 R)
• M45: 12,184,447 km (0.111 R)
• M46: 13,003,795 km (0.09 R)
• M47: 13,395,592 km (0.119 R)
• M48: 13,518,860 km (0.067 R)
• M49: 14,015,525 km (0.08 R)
• M50: 14,215,986 km (0.075 R)
• M51: 14,873,768 km (0.11 R)
• M52: 15,180,594 km (0.104 R)
• M53: 15,283,367 km (0.12 R)
• M54: 15,463,932 km (0.075 R)
• M55: 15,748,916 km (0.082 R)
• M56: 16,350,299 km (0.087 R)
• M57: 16,455,766 km (0.082 R)
• M58: 17,066,125 km (0.076 R)
• M59: 17,441,317 km (0.09 R)
• M60: 17,575,955 km (0.087 R)
• M61: 17,656,887 km (0.12 R)
• M62: 17,927,659 km (0.036 R)
• M63: 18,281,608 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 12.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.55 AU - 2.71 AU

Year: 2893 Days

Day: 9.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,804,645 km

• M1: 154,834 km (0.049 R)
• M2: 480,508 km (0.112 R)
• M3: 561,291 km (0.066 R)
• M4: 674,686 km (0.105 R)
• M5: 948,600 km (0.119 R)
• M6: 1,110,465 km (0.106 R)
• M7: 1,413,550 km (0.06 R)
• M8: 1,575,266 km (0.067 R)
• M9: 1,823,149 km (0.068 R)
• M10: 2,356,765 km (0.053 R)
• M11: 2,505,316 km (0.118 R)
• M12: 2,843,108 km (0.081 R)
• M13: 2,985,525 km (0.085 R)
• M14: 3,228,322 km (0.098 R)
• M15: 3,664,699 km (0.104 R)
• M16: 3,785,574 km (0.079 R)
• M17: 3,960,304 km (0.103 R)
• M18: 4,066,519 km (0.097 R)
• M19: 4,281,940 km (0.117 R)
• M20: 4,390,997 km (0.093 R)
• M21: 4,761,401 km (0.109 R)
• M22: 5,026,788 km (0.053 R)
• M23: 5,200,022 km (0.047 R)
• M24: 5,414,396 km (0.116 R)
• M25: 5,831,923 km (0.067 R)
• M26: 6,054,824 km (0.042 R)
• M27: 6,239,428 km (0.089 R)
• M28: 6,384,239 km (0.063 R)
• M29: 6,571,984 km (0.054 R)
• M30: 6,740,581 km (0.101 R)
• M31: 6,825,253 km (0.074 R)
• M32: 6,931,767 km (0.108 R)
• M33: 7,626,649 km (0.113 R)
• M34: 7,737,202 km (0.117 R)
• M35: 8,184,948 km (0.094 R)
• M36: 8,343,672 km (0.096 R)
• M37: 8,526,331 km (0.119 R)
• M38: 8,965,550 km (0.064 R)
• M39: 9,341,190 km (0.117 R)
• M40: 9,650,110 km (0.097 R)
• M41: 10,083,495 km (0.076 R)
• M42: 11,829,003 km (0.12 R)
• M43: 11,983,089 km (0.113 R)
• M44: 12,292,906 km (0.09 R)
• M45: 12,396,876 km (0.093 R)
• M46: 12,867,960 km (0.076 R)
• M47: 12,973,576 km (0.025 R)
• M48: 13,238,514 km (0.106 R)
• M49: 13,532,175 km (0.045 R)
• M50: 13,990,243 km (0.045 R)
• M51: 14,316,666 km (0.108 R)
• M52: 14,398,645 km (0.101 R)
• M53: 14,617,956 km (0.111 R)
• M54: 14,755,736 km (0.094 R)
• M55: 14,838,613 km (0.067 R)
• M56: 15,647,339 km (0.074 R)
• M57: 16,099,573 km (0.09 R)
• M58: 16,213,417 km (0.092 R)
• M59: 16,298,838 km (0.041 R)
• M60: 16,441,704 km (0.099 R)
• M61: 16,613,592 km (0.098 R)
• M62: 16,699,910 km (0.107 R)
• M63: 16,814,950 km (0.082 R)
• M64: 17,191,189 km (0.07 R)
• M65: 18,306,441 km (0.055 R)
• M66: 18,603,842 km (0.099 R)
• M67: 18,753,290 km (0.026 R)
• M68: 19,083,153 km (0.096 R)
• M69: 19,354,524 km (0.043 R)
• M70: 19,657,459 km (0.038 R)
• M71: 20,206,783 km (0.107 R)
• M72: 20,730,375 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.8

Radius: 14.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.04 AU - 3.2 AU

Year: 3738 Days

Day: 8.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 172.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,804,645 km

• M1: 227,090 km (0.088 R)
• M2: 368,759 km (0.088 R)
• M3: 464,651 km (0.118 R)
• M4: 788,381 km (0.111 R)
• M5: 960,418 km (0.048 R)
• M6: 1,250,638 km (0.078 R)
• M7: 1,512,434 km (0.102 R)
• M8: 1,947,016 km (0.071 R)
• M9: 2,106,188 km (0.102 R)
• M10: 2,253,243 km (0.088 R)
• M11: 2,353,324 km (0.093 R)
• M12: 2,506,213 km (0.064 R)
• M13: 2,733,153 km (0.093 R)
• M14: 2,840,265 km (0.057 R)
• M15: 3,040,427 km (0.046 R)
• M16: 3,397,218 km (0.086 R)
• M17: 3,532,305 km (0.116 R)
• M18: 3,728,278 km (0.098 R)
• M19: 4,172,285 km (0.052 R)
• M20: 4,379,777 km (0.077 R)
• M21: 4,527,131 km (0.109 R)
• M22: 4,783,691 km (0.085 R)
• M23: 5,001,057 km (0.06 R)
• M24: 5,111,011 km (0.119 R)
• M25: 5,627,423 km (0.073 R)
• M26: 6,090,279 km (0.049 R)
• M27: 6,326,344 km (0.093 R)
• M28: 6,493,445 km (0.086 R)
• M29: 6,954,356 km (0.069 R)
• M30: 7,856,880 km (0.042 R)
• M31: 8,140,069 km (0.119 R)
• M32: 8,348,160 km (0.111 R)
• M33: 8,452,878 km (0.103 R)
• M34: 9,144,170 km (0.096 R)
• M35: 9,909,213 km (0.065 R)
• M36: 10,215,291 km (0.088 R)
• M37: 10,894,315 km (0.079 R)
• M38: 11,384,099 km (0.08 R)
• M39: 12,805,727 km (0.118 R)
• M40: 12,926,752 km (0.082 R)
• M41: 13,292,070 km (0.109 R)
• M42: 13,846,480 km (0.11 R)
• M43: 14,033,028 km (0.09 R)
• M44: 15,329,743 km (0.045 R)
• M45: 15,458,247 km (0.06 R)
• M46: 16,139,217 km (0.118 R)
• M47: 16,269,965 km (0.107 R)
• M48: 16,433,924 km (0.088 R)
• M49: 16,763,638 km (0.118 R)
• M50: 16,896,182 km (0.118 R)
• M51: 17,095,596 km (0.093 R)
• M52: 17,631,156 km (0.045 R)
• M53: 17,968,649 km (0.119 R)
• M54: 18,172,102 km (0.112 R)
• M55: 18,410,561 km (0.089 R)
• M56: 18,753,140 km (0.105 R)
• M57: 18,890,621 km (0.075 R)
• M58: 19,097,664 km (0.082 R)
• M59: 19,409,576 km (0.114 R)
• M60: 19,653,271 km (0.037 R)
• M61: 21,030,169 km (0.103 R)
• M62: 21,820,495 km (0.106 R)
• M63: 22,401,384 km (0.066 R)
• M64: 22,950,557 km (0.105 R)
• M65: 23,060,961 km (0.108 R)
• M66: 23,319,316 km (0.113 R)
• M67: 23,727,120 km (0.099 R)
• M68: 23,987,719 km (0.106 R)
• M69: 24,286,915 km (0.12 R)
• M70: 24,549,759 km (0.09 R)
• M71: 25,153,835 km (0.101 R)
• M72: 25,343,674 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.4

Radius: 10.6

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3 AU - 3.48 AU

Year: 3956 Days

Day: 6.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 151.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,804,645 km

• M1: 133,292 km (0.111 R)
• M2: 223,350 km (0.109 R)
• M3: 453,581 km (0.117 R)
• M4: 549,024 km (0.099 R)
• M5: 629,657 km (0.075 R)
• M6: 763,398 km (0.117 R)
• M7: 880,982 km (0.056 R)
• M8: 996,172 km (0.098 R)
• M9: 1,069,774 km (0.091 R)
• M10: 1,145,172 km (0.093 R)
• M11: 1,252,134 km (0.118 R)
• M12: 1,487,152 km (0.083 R)
• M13: 1,999,525 km (0.089 R)
• M14: 2,324,751 km (0.075 R)
• M15: 2,462,082 km (0.117 R)
• M16: 2,877,365 km (0.068 R)
• M17: 2,944,236 km (0.045 R)
• M18: 3,093,385 km (0.045 R)
• M19: 3,244,927 km (0.117 R)
• M20: 3,484,284 km (0.052 R)
• M21: 3,584,365 km (0.117 R)
• M22: 3,700,154 km (0.092 R)
• M23: 3,890,891 km (0.092 R)
• M24: 4,160,466 km (0.066 R)
• M25: 4,513,667 km (0.093 R)
• M26: 4,686,153 km (0.108 R)
• M27: 5,070,021 km (0.097 R)
• M28: 5,151,253 km (0.092 R)
• M29: 5,447,457 km (0.119 R)
• M30: 5,514,028 km (0.076 R)
• M31: 5,868,126 km (0.088 R)
• M32: 6,005,008 km (0.091 R)
• M33: 6,160,141 km (0.044 R)
• M34: 6,545,206 km (0.078 R)
• M35: 6,740,730 km (0.059 R)
• M36: 6,920,248 km (0.053 R)
• M37: 7,028,557 km (0.083 R)
• M38: 7,247,119 km (0.029 R)
• M39: 7,542,126 km (0.113 R)
• M40: 8,086,662 km (0.108 R)
• M41: 8,354,143 km (0.062 R)
• M42: 8,566,423 km (0.107 R)
• M43: 8,799,945 km (0.05 R)
• M44: 8,996,218 km (0.054 R)
• M45: 9,094,952 km (0.096 R)
• M46: 9,633,953 km (0.093 R)
• M47: 9,734,932 km (0.104 R)
• M48: 11,440,796 km (0.115 R)
• M49: 11,526,366 km (0.106 R)
• M50: 11,612,236 km (0.114 R)
• M51: 11,741,189 km (0.111 R)
• M52: 11,870,741 km (0.078 R)
• M53: 12,569,811 km (0.111 R)
• M54: 12,658,074 km (0.115 R)
• M55: 12,790,917 km (0.091 R)
• M56: 13,349,516 km (0.087 R)
• M57: 13,575,259 km (0.075 R)
• M58: 14,122,039 km (0.11 R)
• M59: 14,236,930 km (0.079 R)
• M60: 14,699,337 km (0.09 R)
• M61: 15,119,707 km (0.102 R)
• M62: 15,662,747 km (0.109 R)
• M63: 15,972,415 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.5

Radius: 5.4

Gravity: 29.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.22 AU - 7.02 AU

Year: 10269 Days

Day: 18.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,804,645 km

• M1: 112,198 km (0.078 R)
• M2: 301,141 km (0.107 R)
• M3: 1,086,081 km (0.052 R)
• M4: 1,611,319 km (0.071 R)
• M5: 2,017,477 km (0.054 R)
• M6: 2,342,104 km (0.104 R)
• M7: 2,654,016 km (0.107 R)
• M8: 3,796,345 km (0.078 R)
• M9: 3,961,052 km (0.044 R)
• M10: 4,027,623 km (0.07 R)
• M11: 4,161,962 km (0.116 R)
• M12: 4,366,014 km (0.114 R)
• M13: 4,400,421 km (0.095 R)
• M14: 4,434,829 km (0.078 R)
• M15: 4,503,943 km (0.094 R)
• M16: 4,748,835 km (0.045 R)
• M17: 4,997,915 km (0.086 R)
• M18: 5,033,968 km (0.109 R)
• M19: 5,070,021 km (0.102 R)
• M20: 5,178,629 km (0.107 R)
• M21: 5,398,090 km (0.049 R)
• M22: 5,770,887 km (0.106 R)
• M23: 7,964,740 km (0.09 R)
• M24: 8,303,131 km (0.055 R)
• M25: 8,431,336 km (0.069 R)
• M26: 8,689,542 km (0.083 R)
• M27: 8,776,159 km (0.099 R)
• M28: 9,125,620 km (0.119 R)
• M29: 9,793,275 km (0.08 R)
• M30: 9,838,304 km (0.075 R)
• M31: 10,019,168 km (0.062 R)
• M32: 10,384,486 km (0.045 R)
• M33: 10,707,468 km (0.112 R)
• M34: 12,032,755 km (0.075 R)
• M35: 13,710,046 km (0.062 R)
• M36: 14,421,833 km (0.11 R)
• M37: 16,466,986 km (0.037 R)
• M38: 16,520,542 km (0.116 R)
• M39: 16,951,683 km (0.087 R)
• M40: 17,824,885 km (0.106 R)
• M41: 18,156,095 km (0.118 R)
• M42: 21,344,026 km (0.113 R)
• M43: 21,402,519 km (0.061 R)
• M44: 21,754,522 km (0.114 R)
• M45: 21,990,289 km (0.035 R)
• M46: 22,049,380 km (0.098 R)
• M47: 22,464,215 km (0.119 R)
• M48: 22,642,835 km (0.09 R)
• M49: 23,121,548 km (0.071 R)
• M50: 23,663,990 km (0.111 R)
• M51: 23,967,075 km (0.08 R)
• M52: 25,502,248 km (0.038 R)
• M53: 27,385,835 km (0.119 R)
• M54: 27,449,414 km (0.028 R)
• M55: 27,895,665 km (0.054 R)
• M56: 28,472,963 km (0.088 R)
• M57: 28,666,243 km (0.072 R)
• M58: 29,443,853 km (0.047 R)
• M59: 29,508,928 km (0.108 R)
• M60: 30,031,623 km (0.105 R)
• M61: 30,162,671 km (0.097 R)
• M62: 30,425,514 km (0.101 R)
• M63: 30,623,133 km (0.073 R)
• M64: 30,821,201 km (0.072 R)
• M65: 31,019,717 km (0.117 R)
• M66: 31,218,682 km (0.098 R)
• M67: 32,018,432 km (0.105 R)
• M68: 32,960,151 km (0.099 R)
• M69: 33,095,387 km (0.045 R)
• M70: 33,163,155 km (0.115 R)
• M71: 33,774,562 km (0.083 R)
• M72: 34,115,794 km (0.067 R)
• M73: 36,187,426 km (0.085 R)
• M74: 36,396,863 km (0.09 R)
• M75: 36,816,784 km (0.098 R)
• M76: 38,512,775 km (0.094 R)
• M77: 39,226,955 km (0.1 R)
• M78: 39,729,455 km (0.035 R)
• M79: 41,687,541 km (0.055 R)
• M80: 43,380,241 km (0.084 R)
• M81: 45,621,516 km (0.092 R)
• M82: 45,696,914 km (0.088 R)
• M83: 45,923,255 km (0.097 R)
• M84: 46,074,349 km (0.096 R)
• M85: 48,283,610 km (0.091 R)
• M86: 49,130,633 km (0.107 R)
• M87: 49,594,836 km (0.102 R)
• M88: 49,982,593 km (0.105 R)
• M89: 50,138,026 km (0.09 R)
• M90: 50,449,339 km (0.104 R)
• M91: 50,527,279 km (0.118 R)
• M92: 52,094,317 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit