🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.6

Radius: 9.5

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.48 AU - 0.6 AU

Year: 265 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 24,302,271 km

• M1: 122,221 km (0.075 R)
• M2: 204,949 km (0.082 R)
• M3: 294,558 km (0.057 R)
• M4: 365,916 km (0.108 R)
• M5: 439,519 km (0.078 R)
• M6: 505,192 km (0.049 R)
• M7: 629,358 km (0.081 R)
• M8: 689,197 km (0.085 R)
• M9: 829,221 km (0.115 R)
• M10: 990,039 km (0.042 R)
• M11: 1,064,987 km (0.077 R)
• M12: 1,216,829 km (0.069 R)
• M13: 1,376,151 km (0.102 R)
• M14: 1,564,195 km (0.112 R)
• M15: 1,634,656 km (0.11 R)
• M16: 1,857,557 km (0.096 R)
• M17: 1,927,718 km (0.104 R)
• M18: 2,085,544 km (0.079 R)
• M19: 2,158,548 km (0.105 R)
• M20: 2,242,622 km (0.113 R)
• M21: 2,332,680 km (0.081 R)
• M22: 2,418,848 km (0.111 R)
• M23: 2,547,652 km (0.074 R)
• M24: 2,684,085 km (0.091 R)
• M25: 2,823,061 km (0.114 R)
• M26: 2,953,361 km (0.118 R)
• M27: 3,024,869 km (0.106 R)
• M28: 3,208,874 km (0.077 R)
• M29: 3,293,696 km (0.094 R)
• M30: 3,454,215 km (0.082 R)
• M31: 3,593,790 km (0.114 R)
• M32: 3,776,897 km (0.08 R)
• M33: 3,932,928 km (0.1 R)
• M34: 4,054,551 km (0.104 R)
• M35: 4,140,271 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.3

Radius: 8.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.67 AU - 0.69 AU

Year: 374 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 24,302,271 km

• M1: 104,868 km (0.081 R)
• M2: 157,676 km (0.1 R)
• M3: 216,019 km (0.03 R)
• M4: 285,283 km (0.026 R)
• M5: 343,926 km (0.058 R)
• M6: 420,220 km (0.07 R)
• M7: 473,926 km (0.083 R)
• M8: 569,669 km (0.087 R)
• M9: 630,405 km (0.049 R)
• M10: 721,511 km (0.116 R)
• M11: 791,373 km (0.099 R)
• M12: 870,360 km (0.105 R)
• M13: 931,396 km (0.118 R)
• M14: 1,015,171 km (0.104 R)
• M15: 1,079,797 km (0.111 R)
• M16: 1,186,910 km (0.081 R)
• M17: 1,262,905 km (0.12 R)
• M18: 1,428,211 km (0.099 R)
• M19: 1,484,759 km (0.106 R)
• M20: 1,538,165 km (0.113 R)
• M21: 1,596,359 km (0.087 R)
• M22: 1,663,678 km (0.049 R)
• M23: 1,784,104 km (0.119 R)
• M24: 1,885,083 km (0.066 R)
• M25: 2,056,372 km (0.054 R)
• M26: 2,129,974 km (0.107 R)
• M27: 2,223,324 km (0.057 R)
• M28: 2,280,021 km (0.066 R)
• M29: 2,462,680 km (0.101 R)
• M30: 2,546,006 km (0.116 R)
• M31: 2,610,483 km (0.079 R)
• M32: 2,665,385 km (0.104 R)
• M33: 2,771,151 km (0.119 R)
• M34: 2,847,745 km (0.087 R)
• M35: 2,945,582 km (0.05 R)
• M36: 3,134,375 km (0.066 R)
• M37: 3,203,489 km (0.064 R)
• M38: 3,310,750 km (0.102 R)
• M39: 3,386,597 km (0.094 R)
• M40: 3,551,154 km (0.031 R)
• M41: 3,612,190 km (0.082 R)
• M42: 3,911,087 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.2

Radius: 11.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.89 AU - 1.37 AU

Year: 801 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,302,271 km

• M1: 216,917 km (0.099 R)
• M2: 291,117 km (0.12 R)
• M3: 381,175 km (0.041 R)
• M4: 473,926 km (0.109 R)
• M5: 568,921 km (0.068 R)
• M6: 651,200 km (0.067 R)
• M7: 759,658 km (0.093 R)
• M8: 879,486 km (0.077 R)
• M9: 977,622 km (0.113 R)
• M10: 1,154,746 km (0.054 R)
• M11: 1,247,646 km (0.081 R)
• M12: 1,337,704 km (0.083 R)
• M13: 1,536,221 km (0.081 R)
• M14: 1,882,839 km (0.11 R)
• M15: 1,999,675 km (0.088 R)
• M16: 2,093,772 km (0.087 R)
• M17: 2,352,277 km (0.103 R)
• M18: 2,425,131 km (0.089 R)
• M19: 2,525,960 km (0.115 R)
• M20: 2,614,372 km (0.117 R)
• M21: 2,801,519 km (0.118 R)
• M22: 2,900,254 km (0.107 R)
• M23: 3,000,335 km (0.099 R)
• M24: 3,094,133 km (0.118 R)
• M25: 3,167,137 km (0.104 R)
• M26: 3,255,399 km (0.05 R)
• M27: 3,532,903 km (0.114 R)
• M28: 3,609,198 km (0.1 R)
• M29: 3,771,362 km (0.104 R)
• M30: 3,920,212 km (0.108 R)
• M31: 4,023,285 km (0.108 R)
• M32: 4,103,021 km (0.101 R)
• M33: 4,207,739 km (0.11 R)
• M34: 4,345,818 km (0.097 R)
• M35: 4,593,403 km (0.062 R)
• M36: 4,668,501 km (0.078 R)
• M37: 4,845,625 km (0.063 R)
• M38: 4,990,585 km (0.064 R)
• M39: 5,076,454 km (0.032 R)
• M40: 5,241,161 km (0.071 R)
• M41: 5,354,856 km (0.118 R)
• M42: 5,917,643 km (0.102 R)
• M43: 6,017,874 km (0.114 R)
• M44: 6,238,530 km (0.086 R)
• M45: 6,349,981 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.4

Radius: 12.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.3 AU - 1.84 AU

Year: 1312 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 24,302,271 km

• M1: 152,889 km (0.115 R)
• M2: 273,315 km (0.116 R)
• M3: 380,278 km (0.116 R)
• M4: 465,997 km (0.072 R)
• M5: 718,369 km (0.072 R)
• M6: 798,105 km (0.118 R)
• M7: 947,553 km (0.086 R)
• M8: 1,044,642 km (0.102 R)
• M9: 1,158,187 km (0.065 R)
• M10: 1,240,765 km (0.117 R)
• M11: 1,334,563 km (0.077 R)
• M12: 1,430,904 km (0.081 R)
• M13: 1,572,722 km (0.116 R)
• M14: 1,744,461 km (0.1 R)
• M15: 1,922,482 km (0.113 R)
• M16: 2,085,394 km (0.119 R)
• M17: 2,324,751 km (0.113 R)
• M18: 2,408,376 km (0.054 R)
• M19: 2,555,880 km (0.115 R)
• M20: 3,059,276 km (0.114 R)
• M21: 3,288,311 km (0.105 R)
• M22: 3,522,880 km (0.075 R)
• M23: 3,691,028 km (0.101 R)
• M24: 3,921,858 km (0.051 R)
• M25: 4,015,506 km (0.09 R)
• M26: 4,862,978 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.9

Radius: 8.6

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.03 AU - 2.07 AU

Year: 1957 Days

Day: 10.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,302,271 km

• M1: 109,805 km (0.098 R)
• M2: 349,012 km (0.069 R)
• M3: 688,150 km (0.111 R)
• M4: 882,029 km (0.037 R)
• M5: 995,424 km (0.115 R)
• M6: 1,332,468 km (0.1 R)
• M7: 1,530,985 km (0.074 R)
• M8: 1,668,764 km (0.045 R)
• M9: 2,157,351 km (0.066 R)
• M10: 2,312,484 km (0.039 R)
• M11: 2,417,801 km (0.092 R)
• M12: 2,511,449 km (0.097 R)
• M13: 2,647,284 km (0.088 R)
• M14: 2,799,575 km (0.094 R)
• M15: 2,912,072 km (0.056 R)
• M16: 3,112,832 km (0.099 R)
• M17: 3,332,891 km (0.118 R)
• M18: 3,422,350 km (0.092 R)
• M19: 3,819,234 km (0.045 R)
• M20: 4,039,143 km (0.108 R)
• M21: 4,328,016 km (0.117 R)
• M22: 4,393,091 km (0.07 R)
• M23: 4,458,465 km (0.081 R)
• M24: 4,773,818 km (0.115 R)
• M25: 4,891,850 km (0.118 R)
• M26: 5,045,039 km (0.063 R)
• M27: 5,130,758 km (0.067 R)
• M28: 5,303,843 km (0.118 R)
• M29: 5,478,723 km (0.088 R)
• M30: 5,584,638 km (0.088 R)
• M31: 5,691,301 km (0.039 R)
• M32: 6,161,039 km (0.094 R)
• M33: 6,289,543 km (0.059 R)
• M34: 6,605,644 km (0.045 R)
• M35: 6,699,591 km (0.052 R)
• M36: 6,831,985 km (0.114 R)
• M37: 7,079,869 km (0.11 R)
• M38: 7,176,060 km (0.046 R)
• M39: 7,292,148 km (0.096 R)
• M40: 7,545,567 km (0.056 R)
• M41: 7,663,450 km (0.092 R)
• M42: 7,762,334 km (0.037 R)
• M43: 7,981,046 km (0.095 R)
• M44: 8,141,565 km (0.093 R)
• M45: 8,202,002 km (0.049 R)
• M46: 8,690,888 km (0.075 R)
• M47: 9,001,154 km (0.106 R)
• M48: 9,105,424 km (0.118 R)
• M49: 9,252,180 km (0.07 R)
• M50: 9,590,271 km (0.071 R)
• M51: 9,825,139 km (0.09 R)
• M52: 10,344,094 km (0.079 R)
• M53: 10,739,332 km (0.091 R)
• M54: 11,072,337 km (0.063 R)
• M55: 11,184,086 km (0.104 R)
• M56: 11,748,669 km (0.063 R)
• M57: 11,839,774 km (0.097 R)
• M58: 12,183,849 km (0.081 R)
• M59: 12,858,386 km (0.115 R)
• M60: 13,140,976 km (0.081 R)
• M61: 13,235,672 km (0.118 R)
• M62: 13,378,238 km (0.095 R)
• M63: 13,545,040 km (0.062 R)
• M64: 13,832,567 km (0.091 R)
• M65: 14,049,634 km (0.098 R)
• M66: 14,462,673 km (0.064 R)
• M67: 14,584,895 km (0.11 R)
• M68: 15,003,170 km (0.064 R)
• M69: 15,275,887 km (0.087 R)
• M70: 15,500,284 km (0.108 R)
• M71: 15,750,711 km (0.089 R)
• M72: 15,901,805 km (0.093 R)
• M73: 16,561,531 km (0.093 R)
• M74: 17,385,965 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.6

Radius: 8.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.59 AU - 2.61 AU

Year: 2796 Days

Day: 12.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,302,271 km

• M1: 115,490 km (0.115 R)
• M2: 235,766 km (0.09 R)
• M3: 477,965 km (0.092 R)
• M4: 550,371 km (0.093 R)
• M5: 737,667 km (0.116 R)
• M6: 839,244 km (0.051 R)
• M7: 953,986 km (0.103 R)
• M8: 1,100,592 km (0.099 R)
• M9: 1,199,625 km (0.062 R)
• M10: 1,368,073 km (0.078 R)
• M11: 1,625,231 km (0.115 R)
• M12: 1,728,304 km (0.098 R)
• M13: 1,780,663 km (0.101 R)
• M14: 1,865,635 km (0.062 R)
• M15: 1,984,565 km (0.093 R)
• M16: 2,072,828 km (0.081 R)
• M17: 2,139,848 km (0.052 R)
• M18: 2,218,985 km (0.12 R)
• M19: 2,800,023 km (0.094 R)
• M20: 3,075,882 km (0.112 R)
• M21: 3,230,117 km (0.08 R)
• M22: 3,308,207 km (0.104 R)
• M23: 3,453,018 km (0.054 R)
• M24: 3,969,131 km (0.074 R)
• M25: 4,080,880 km (0.095 R)
• M26: 4,393,689 km (0.106 R)
• M27: 4,553,161 km (0.115 R)
• M28: 4,729,088 km (0.109 R)
• M29: 4,997,466 km (0.113 R)
• M30: 5,240,114 km (0.105 R)
• M31: 5,378,193 km (0.107 R)
• M32: 5,768,494 km (0.098 R)
• M33: 6,151,764 km (0.1 R)
• M34: 6,232,696 km (0.118 R)
• M35: 6,411,914 km (0.035 R)
• M36: 6,510,499 km (0.085 R)
• M37: 6,576,322 km (0.095 R)
• M38: 6,792,192 km (0.118 R)
• M39: 7,078,074 km (0.119 R)
• M40: 7,179,800 km (0.093 R)
• M41: 7,282,125 km (0.06 R)
• M42: 7,453,714 km (0.062 R)
• M43: 7,976,558 km (0.099 R)
• M44: 8,029,516 km (0.088 R)
• M45: 8,100,276 km (0.098 R)
• M46: 8,171,335 km (0.07 R)
• M47: 8,296,100 km (0.092 R)
• M48: 8,385,559 km (0.108 R)
• M49: 8,565,376 km (0.106 R)
• M50: 9,002,501 km (0.069 R)
• M51: 9,316,357 km (0.084 R)
• M52: 9,615,254 km (0.115 R)
• M53: 10,031,136 km (0.108 R)
• M54: 10,298,916 km (0.113 R)
• M55: 10,530,344 km (0.083 R)
• M56: 11,234,950 km (0.076 R)
• M57: 11,592,937 km (0.089 R)
• M58: 11,693,168 km (0.109 R)
• M59: 11,914,423 km (0.092 R)
• M60: 11,995,206 km (0.095 R)
• M61: 12,137,025 km (0.108 R)
• M62: 12,586,417 km (0.115 R)
• M63: 12,937,523 km (0.081 R)
• M64: 12,999,756 km (0.064 R)
• M65: 13,062,138 km (0.093 R)
• M66: 13,166,408 km (0.113 R)
• M67: 13,438,676 km (0.118 R)
• M68: 13,564,937 km (0.117 R)
• M69: 13,776,169 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 11.3

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.78 AU - 2.84 AU

Year: 3141 Days

Day: 5.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 142 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,302,271 km

• M1: 236,065 km (0.042 R)
• M2: 495,618 km (0.107 R)
• M3: 687,253 km (0.089 R)
• M4: 1,286,093 km (0.082 R)
• M5: 1,392,607 km (0.109 R)
• M6: 1,474,586 km (0.095 R)
• M7: 1,629,270 km (0.107 R)
• M8: 1,716,037 km (0.092 R)
• M9: 1,804,300 km (0.093 R)
• M10: 1,924,577 km (0.108 R)
• M11: 2,221,080 km (0.084 R)
• M12: 2,399,550 km (0.05 R)
• M13: 2,482,277 km (0.067 R)
• M14: 2,753,648 km (0.103 R)
• M15: 2,840,564 km (0.107 R)
• M16: 2,945,881 km (0.074 R)
• M17: 3,343,812 km (0.083 R)
• M18: 3,778,094 km (0.075 R)
• M19: 4,150,443 km (0.099 R)
• M20: 4,371,549 km (0.063 R)
• M21: 4,555,405 km (0.068 R)
• M22: 4,804,485 km (0.04 R)
• M23: 4,972,932 km (0.12 R)
• M24: 5,315,960 km (0.1 R)
• M25: 5,446,709 km (0.113 R)
• M26: 5,600,495 km (0.096 R)
• M27: 6,138,749 km (0.103 R)
• M28: 6,298,968 km (0.062 R)
• M29: 6,553,434 km (0.111 R)
• M30: 6,882,250 km (0.048 R)
• M31: 6,953,459 km (0.088 R)
• M32: 7,264,622 km (0.108 R)
• M33: 7,434,266 km (0.093 R)
• M34: 7,851,345 km (0.045 R)
• M35: 7,950,678 km (0.119 R)
• M36: 8,453,327 km (0.091 R)
• M37: 8,811,464 km (0.104 R)
• M38: 9,148,359 km (0.105 R)
• M39: 10,049,686 km (0.093 R)
• M40: 10,157,546 km (0.048 R)
• M41: 10,265,855 km (0.059 R)
• M42: 10,347,386 km (0.114 R)
• M43: 11,034,638 km (0.082 R)
• M44: 11,623,455 km (0.108 R)
• M45: 11,793,548 km (0.1 R)
• M46: 12,165,000 km (0.118 R)
• M47: 12,685,750 km (0.063 R)
• M48: 12,773,265 km (0.118 R)
• M49: 13,569,724 km (0.067 R)
• M50: 13,659,183 km (0.111 R)
• M51: 14,412,558 km (0.082 R)
• M52: 14,503,962 km (0.107 R)
• M53: 14,748,405 km (0.114 R)
• M54: 14,963,527 km (0.081 R)
• M55: 15,055,979 km (0.032 R)
• M56: 16,370,645 km (0.03 R)
• M57: 16,817,045 km (0.112 R)
• M58: 16,913,236 km (0.093 R)
• M59: 17,364,423 km (0.11 R)
• M60: 18,213,092 km (0.102 R)
• M61: 18,775,281 km (0.114 R)
• M62: 19,612,281 km (0.076 R)
• M63: 19,713,559 km (0.032 R)
• M64: 20,324,816 km (0.097 R)
• M65: 20,427,290 km (0.077 R)
• M66: 21,322,783 km (0.112 R)
• M67: 21,635,742 km (0.063 R)
• M68: 21,915,190 km (0.1 R)
• M69: 22,090,370 km (0.093 R)
• M70: 22,195,836 km (0.047 R)
• M71: 22,407,068 km (0.112 R)
• M72: 22,654,503 km (0.076 R)
• M73: 22,867,231 km (0.097 R)
• M74: 23,044,954 km (0.054 R)
• M75: 23,116,162 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 13,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit