🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 8

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.51 AU - 0.53 AU

Year: 250 Days

Day: 8.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 71,038,232 km

• M1: 100,530 km (0.091 R)
• M2: 182,659 km (0.115 R)
• M3: 240,553 km (0.099 R)
• M4: 322,234 km (0.1 R)
• M5: 388,506 km (0.118 R)
• M6: 451,786 km (0.115 R)
• M7: 534,364 km (0.115 R)
• M8: 638,783 km (0.108 R)
• M9: 698,772 km (0.11 R)
• M10: 750,233 km (0.075 R)
• M11: 835,803 km (0.106 R)
• M12: 887,115 km (0.076 R)
• M13: 958,773 km (0.103 R)
• M14: 1,084,136 km (0.067 R)
• M15: 1,165,218 km (0.101 R)
• M16: 1,273,826 km (0.107 R)
• M17: 1,329,476 km (0.082 R)
• M18: 1,421,030 km (0.11 R)
• M19: 1,478,925 km (0.084 R)
• M20: 1,551,180 km (0.117 R)
• M21: 1,647,821 km (0.091 R)
• M22: 1,699,282 km (0.068 R)
• M23: 1,828,086 km (0.112 R)
• M24: 2,090,181 km (0.053 R)
• M25: 2,166,476 km (0.065 R)
• M26: 2,316,972 km (0.111 R)
• M27: 2,438,744 km (0.111 R)
• M28: 2,503,072 km (0.081 R)
• M29: 2,562,612 km (0.107 R)
• M30: 2,672,117 km (0.102 R)
• M31: 2,783,119 km (0.076 R)
• M32: 2,833,533 km (0.057 R)
• M33: 3,021,279 km (0.059 R)
• M34: 3,183,891 km (0.087 R)
• M35: 3,385,101 km (0.117 R)
• M36: 3,463,191 km (0.1 R)
• M37: 3,523,628 km (0.103 R)
• M38: 3,596,632 km (0.082 R)
• M39: 3,719,452 km (0.084 R)
• M40: 3,906,300 km (0.076 R)
• M41: 4,026,277 km (0.097 R)
• M42: 4,173,182 km (0.109 R)
• M43: 4,269,972 km (0.108 R)
• M44: 4,367,510 km (0.041 R)
• M45: 4,426,302 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541

Radius: 14.5

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.34 AU - 1.64 AU

Year: 1213 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 71,038,232 km

• M1: 187,895 km (0.105 R)
• M2: 337,194 km (0.111 R)
• M3: 553,961 km (0.115 R)
• M4: 646,412 km (0.119 R)
• M5: 831,764 km (0.049 R)
• M6: 1,050,626 km (0.099 R)
• M7: 1,297,014 km (0.067 R)
• M8: 1,459,178 km (0.039 R)
• M9: 1,603,839 km (0.048 R)
• M10: 1,728,304 km (0.093 R)
• M11: 1,960,929 km (0.079 R)
• M12: 2,231,851 km (0.032 R)
• M13: 2,334,325 km (0.091 R)
• M14: 2,544,211 km (0.069 R)
• M15: 2,730,610 km (0.11 R)
• M16: 2,840,714 km (0.089 R)
• M17: 2,942,141 km (0.049 R)
• M18: 3,086,204 km (0.085 R)
• M19: 3,180,152 km (0.035 R)
• M20: 3,274,997 km (0.092 R)
• M21: 3,435,366 km (0.115 R)
• M22: 3,609,198 km (0.098 R)
• M23: 3,741,742 km (0.1 R)
• M24: 4,045,725 km (0.083 R)
• M25: 4,253,067 km (0.07 R)
• M26: 4,357,936 km (0.101 R)
• M27: 4,523,092 km (0.1 R)
• M28: 4,726,246 km (0.098 R)
• M29: 4,908,157 km (0.064 R)
• M30: 5,067,777 km (0.087 R)
• M31: 5,179,228 km (0.068 R)
• M32: 5,316,708 km (0.118 R)
• M33: 5,493,383 km (0.084 R)
• M34: 5,800,807 km (0.089 R)
• M35: 5,891,613 km (0.072 R)
• M36: 6,299,267 km (0.118 R)
• M37: 6,405,930 km (0.067 R)
• M38: 6,675,506 km (0.1 R)
• M39: 6,880,006 km (0.106 R)
• M40: 7,142,251 km (0.043 R)
• M41: 7,323,564 km (0.025 R)
• M42: 7,705,038 km (0.119 R)
• M43: 8,049,562 km (0.079 R)
• M44: 8,209,333 km (0.111 R)
• M45: 8,326,019 km (0.086 R)
• M46: 8,546,526 km (0.043 R)
• M47: 8,679,818 km (0.105 R)
• M48: 8,963,306 km (0.1 R)
• M49: 9,053,514 km (0.053 R)
• M50: 9,432,595 km (0.025 R)
• M51: 9,631,709 km (0.033 R)
• M52: 9,770,536 km (0.058 R)
• M53: 10,003,161 km (0.092 R)
• M54: 10,300,561 km (0.101 R)
• M55: 10,474,095 km (0.08 R)
• M56: 10,569,239 km (0.027 R)
• M57: 10,712,404 km (0.069 R)
• M58: 10,808,147 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.9

Radius: 15

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.67 AU - 1.75 AU

Year: 1491 Days

Day: 13.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 71,038,232 km

• M1: 186,997 km (0.103 R)
• M2: 288,425 km (0.099 R)
• M3: 405,859 km (0.057 R)
• M4: 502,948 km (0.05 R)
• M5: 716,125 km (0.053 R)
• M6: 1,299,706 km (0.119 R)
• M7: 1,423,723 km (0.071 R)
• M8: 1,551,928 km (0.092 R)
• M9: 1,665,174 km (0.065 R)
• M10: 1,880,445 km (0.088 R)
• M11: 2,022,414 km (0.116 R)
• M12: 2,147,029 km (0.118 R)
• M13: 2,295,879 km (0.09 R)
• M14: 2,404,487 km (0.077 R)
• M15: 2,503,670 km (0.085 R)
• M16: 2,649,528 km (0.072 R)
• M17: 2,763,671 km (0.109 R)
• M18: 2,973,557 km (0.108 R)
• M19: 3,261,682 km (0.066 R)
• M20: 3,571,799 km (0.059 R)
• M21: 3,749,671 km (0.1 R)
• M22: 3,852,744 km (0.105 R)
• M23: 4,022,238 km (0.09 R)
• M24: 4,127,854 km (0.036 R)
• M25: 4,261,146 km (0.116 R)
• M26: 4,409,397 km (0.102 R)
• M27: 4,628,259 km (0.083 R)
• M28: 4,794,911 km (0.114 R)
• M29: 5,162,623 km (0.053 R)
• M30: 5,350,069 km (0.049 R)
• M31: 5,495,777 km (0.071 R)
• M32: 5,910,911 km (0.074 R)
• M33: 6,183,179 km (0.099 R)
• M34: 6,290,291 km (0.05 R)
• M35: 6,646,334 km (0.115 R)
• M36: 7,362,310 km (0.115 R)
• M37: 7,573,691 km (0.113 R)
• M38: 7,688,433 km (0.116 R)
• M39: 7,936,167 km (0.114 R)
• M40: 8,153,084 km (0.034 R)
• M41: 8,405,755 km (0.097 R)
• M42: 8,763,892 km (0.104 R)
• M43: 8,884,468 km (0.098 R)
• M44: 8,988,289 km (0.079 R)
• M45: 9,179,475 km (0.049 R)
• M46: 9,372,157 km (0.036 R)
• M47: 9,601,491 km (0.081 R)
• M48: 9,725,806 km (0.07 R)
• M49: 10,011,987 km (0.097 R)
• M50: 10,868,734 km (0.075 R)
• M51: 10,979,885 km (0.069 R)
• M52: 11,091,336 km (0.109 R)
• M53: 11,203,235 km (0.079 R)
• M54: 11,503,328 km (0.067 R)
• M55: 11,977,554 km (0.091 R)
• M56: 12,516,405 km (0.106 R)
• M57: 12,964,899 km (0.067 R)
• M58: 13,161,621 km (0.076 R)
• M59: 13,260,355 km (0.111 R)
• M60: 13,359,239 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798

Radius: 8.9

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.6 AU - 2.16 AU

Year: 1719 Days

Day: 10.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,038,232 km

• M1: 111,151 km (0.044 R)
• M2: 168,298 km (0.069 R)
• M3: 229,932 km (0.081 R)
• M4: 332,556 km (0.045 R)
• M5: 614,997 km (0.099 R)
• M6: 844,779 km (0.072 R)
• M7: 912,996 km (0.115 R)
• M8: 1,073,814 km (0.091 R)
• M9: 1,205,460 km (0.114 R)
• M10: 1,302,848 km (0.109 R)
• M11: 1,362,687 km (0.086 R)
• M12: 1,454,091 km (0.106 R)
• M13: 1,708,258 km (0.076 R)
• M14: 1,807,292 km (0.088 R)
• M15: 1,988,156 km (0.11 R)
• M16: 2,175,003 km (0.109 R)
• M17: 2,392,220 km (0.083 R)
• M18: 2,491,104 km (0.11 R)
• M19: 2,566,052 km (0.105 R)
• M20: 2,769,954 km (0.08 R)
• M21: 2,860,760 km (0.118 R)
• M22: 2,939,449 km (0.052 R)
• M23: 3,058,977 km (0.035 R)
• M24: 3,180,002 km (0.05 R)
• M25: 3,426,988 km (0.09 R)
• M26: 3,524,675 km (0.119 R)
• M27: 3,594,986 km (0.046 R)
• M28: 4,041,985 km (0.086 R)
• M29: 4,354,794 km (0.068 R)
• M30: 4,415,381 km (0.114 R)
• M31: 4,521,895 km (0.039 R)
• M32: 4,583,080 km (0.101 R)
• M33: 4,722,057 km (0.058 R)
• M34: 4,862,230 km (0.097 R)
• M35: 4,940,769 km (0.082 R)
• M36: 5,019,757 km (0.085 R)
• M37: 5,099,193 km (0.054 R)
• M38: 5,259,263 km (0.052 R)
• M39: 5,453,441 km (0.067 R)
• M40: 5,518,815 km (0.118 R)
• M41: 5,749,345 km (0.087 R)
• M42: 6,254,089 km (0.025 R)
• M43: 6,581,259 km (0.094 R)
• M44: 6,773,193 km (0.098 R)
• M45: 7,705,338 km (0.054 R)
• M46: 7,889,193 km (0.102 R)
• M47: 8,000,195 km (0.061 R)
• M48: 8,205,144 km (0.077 R)
• M49: 8,658,276 km (0.089 R)
• M50: 8,887,909 km (0.065 R)
• M51: 8,945,653 km (0.04 R)
• M52: 9,003,548 km (0.093 R)
• M53: 9,353,158 km (0.062 R)
• M54: 9,826,486 km (0.088 R)
• M55: 9,925,968 km (0.063 R)
• M56: 9,985,957 km (0.047 R)
• M57: 10,086,038 km (0.077 R)
• M58: 10,267,201 km (0.053 R)
• M59: 10,327,788 km (0.075 R)
• M60: 11,292,545 km (0.044 R)
• M61: 11,376,020 km (0.08 R)
• M62: 11,585,607 km (0.075 R)
• M63: 12,051,006 km (0.107 R)
• M64: 12,200,305 km (0.103 R)
• M65: 12,286,024 km (0.082 R)
• M66: 12,565,772 km (0.101 R)
• M67: 12,738,857 km (0.107 R)
• M68: 12,804,082 km (0.119 R)
• M69: 13,153,393 km (0.116 R)
• M70: 13,461,714 km (0.054 R)
• M71: 13,861,589 km (0.038 R)
• M72: 13,973,339 km (0.119 R)
• M73: 14,310,383 km (0.064 R)
• M74: 14,378,151 km (0.109 R)
• M75: 14,878,256 km (0.074 R)
• M76: 15,061,514 km (0.099 R)
• M77: 15,291,595 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.6

Radius: 7.9

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.58 AU - 8.66 AU

Year: 16877 Days

Day: 19.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 71,038,232 km

• M1: 99,034 km (0.082 R)
• M2: 204,799 km (0.087 R)
• M3: 269,127 km (0.039 R)
• M4: 477,965 km (0.035 R)
• M5: 998,267 km (0.097 R)
• M6: 1,108,819 km (0.067 R)
• M7: 1,396,646 km (0.113 R)
• M8: 1,620,594 km (0.056 R)
• M9: 1,947,166 km (0.065 R)
• M10: 2,086,741 km (0.08 R)
• M11: 2,326,845 km (0.096 R)
• M12: 2,491,852 km (0.083 R)
• M13: 2,695,006 km (0.047 R)
• M14: 3,135,571 km (0.036 R)
• M15: 3,466,781 km (0.063 R)
• M16: 4,879,284 km (0.082 R)
• M17: 4,963,657 km (0.096 R)
• M18: 6,240,924 km (0.083 R)
• M19: 7,467,327 km (0.084 R)
• M20: 7,564,716 km (0.038 R)
• M21: 8,384,213 km (0.091 R)
• M22: 8,765,986 km (0.104 R)
• M23: 9,075,654 km (0.084 R)
• M24: 9,179,625 km (0.047 R)
• M25: 9,546,588 km (0.071 R)
• M26: 10,676,501 km (0.104 R)
• M27: 10,951,761 km (0.1 R)
• M28: 12,075,989 km (0.082 R)
• M29: 12,478,108 km (0.097 R)
• M30: 13,949,702 km (0.098 R)
• M31: 14,584,147 km (0.072 R)
• M32: 15,166,232 km (0.075 R)
• M33: 17,894,299 km (0.071 R)
• M34: 18,188,408 km (0.117 R)
• M35: 18,418,340 km (0.04 R)
• M36: 18,484,163 km (0.088 R)
• M37: 18,649,170 km (0.119 R)
• M38: 18,914,108 km (0.075 R)
• M39: 19,313,983 km (0.092 R)
• M40: 19,548,552 km (0.112 R)
• M41: 20,088,152 km (0.114 R)
• M42: 21,182,161 km (0.069 R)
• M43: 21,701,565 km (0.116 R)
• M44: 22,155,145 km (0.119 R)
• M45: 22,541,407 km (0.105 R)
• M46: 23,356,117 km (0.074 R)
• M47: 23,785,164 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.8

Radius: 4.9

Gravity: 20.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.43 AU - 10.81 AU

Year: 21468 Days

Day: 21.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,038,232 km

• M1: 72,555 km (0.066 R)
• M2: 142,866 km (0.076 R)
• M3: 261,647 km (0.109 R)
• M4: 324,777 km (0.077 R)
• M5: 467,194 km (0.103 R)
• M6: 545,733 km (0.117 R)
• M7: 878,439 km (0.106 R)
• M8: 1,052,421 km (0.12 R)
• M9: 1,577,510 km (0.101 R)
• M10: 1,697,188 km (0.105 R)
• M11: 1,882,240 km (0.102 R)
• M12: 1,945,520 km (0.058 R)
• M13: 2,865,098 km (0.08 R)
• M14: 3,311,349 km (0.102 R)
• M15: 3,858,877 km (0.102 R)
• M16: 4,020,443 km (0.066 R)
• M17: 4,603,426 km (0.056 R)
• M18: 4,774,865 km (0.065 R)
• M19: 4,948,398 km (0.071 R)
• M20: 5,079,895 km (0.09 R)
• M21: 6,697,197 km (0.054 R)
• M22: 6,745,518 km (0.086 R)
• M23: 6,793,987 km (0.059 R)
• M24: 7,435,014 km (0.118 R)
• M25: 7,485,129 km (0.062 R)
• M26: 7,636,074 km (0.116 R)
• M27: 7,737,351 km (0.106 R)
• M28: 7,788,065 km (0.118 R)
• M29: 8,933,087 km (0.094 R)
• M30: 9,093,307 km (0.07 R)
• M31: 9,308,279 km (0.109 R)
• M32: 9,362,284 km (0.09 R)
• M33: 10,129,571 km (0.115 R)
• M34: 10,689,965 km (0.108 R)
• M35: 10,803,210 km (0.094 R)
• M36: 12,311,606 km (0.058 R)
• M37: 12,909,249 km (0.096 R)
• M38: 15,010,351 km (0.115 R)
• M39: 15,264,518 km (0.09 R)
• M40: 16,360,173 km (0.094 R)
• M41: 16,621,670 km (0.097 R)
• M42: 17,815,311 km (0.11 R)
• M43: 17,949,650 km (0.114 R)
• M44: 18,016,969 km (0.055 R)
• M45: 18,354,612 km (0.087 R)
• M46: 19,311,440 km (0.116 R)
• M47: 21,558,250 km (0.065 R)
• M48: 21,629,758 km (0.111 R)
• M49: 22,785,102 km (0.107 R)
• M50: 23,664,738 km (0.032 R)
• M51: 23,960,343 km (0.048 R)
• M52: 24,704,892 km (0.109 R)
• M53: 24,779,690 km (0.116 R)
• M54: 24,854,639 km (0.061 R)
• M55: 25,004,835 km (0.099 R)
• M56: 25,684,010 km (0.1 R)
• M57: 25,911,847 km (0.112 R)
• M58: 26,216,578 km (0.094 R)
• M59: 27,680,094 km (0.087 R)
• M60: 27,835,676 km (0.091 R)
• M61: 29,011,964 km (0.107 R)
• M62: 32,390,632 km (0.091 R)
• M63: 32,718,849 km (0.09 R)
• M64: 33,544,181 km (0.068 R)
• M65: 33,710,085 km (0.094 R)
• M66: 34,209,443 km (0.095 R)
• M67: 35,637,504 km (0.09 R)
• M68: 35,891,521 km (0.115 R)
• M69: 37,945,201 km (0.113 R)
• M70: 39,597,808 km (0.083 R)
• M71: 41,185,042 km (0.058 R)
• M72: 42,075,748 km (0.099 R)
• M73: 42,613,253 km (0.066 R)
• M74: 42,703,161 km (0.115 R)
• M75: 43,333,566 km (0.102 R)
• M76: 47,272,927 km (0.068 R)
• M77: 47,831,675 km (0.053 R)
• M78: 49,143,798 km (0.061 R)
• M79: 49,709,727 km (0.067 R)
• M80: 52,764,515 km (0.072 R)
• M81: 53,344,058 km (0.095 R)
• M82: 59,454,383 km (0.067 R)
• M83: 61,675,313 km (0.114 R)
• M84: 61,980,193 km (0.091 R)
• M85: 63,923,021 km (0.106 R)
• M86: 64,540,710 km (0.065 R)
• M87: 65,056,972 km (0.104 R)
• M88: 65,470,910 km (0.11 R)
• M89: 66,718,107 km (0.072 R)
• M90: 67,868,365 km (0.062 R)
• M91: 68,183,119 km (0.103 R)
• M92: 69,764,518 km (0.119 R)
• M93: 70,931,830 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit