🌌 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: 605.2

Radius: 10.3

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.43 AU - 0.65 AU

Year: 269 Days

Day: 5.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,071,018 km

• M1: 131,497 km (0.078 R)
• M2: 207,043 km (0.103 R)
• M3: 274,063 km (0.101 R)
• M4: 353,649 km (0.087 R)
• M5: 451,786 km (0.026 R)
• M6: 581,188 km (0.114 R)
• M7: 658,679 km (0.069 R)
• M8: 727,494 km (0.099 R)
• M9: 859,440 km (0.081 R)
• M10: 946,207 km (0.065 R)
• M11: 1,054,665 km (0.095 R)
• M12: 1,268,590 km (0.054 R)
• M13: 1,376,899 km (0.079 R)
• M14: 1,496,727 km (0.068 R)
• M15: 1,585,887 km (0.106 R)
• M16: 1,859,651 km (0.119 R)
• M17: 1,932,804 km (0.093 R)
• M18: 1,997,580 km (0.071 R)
• M19: 2,063,254 km (0.096 R)
• M20: 2,148,674 km (0.068 R)
• M21: 2,220,780 km (0.028 R)
• M22: 2,347,789 km (0.1 R)
• M23: 2,417,202 km (0.065 R)
• M24: 2,487,364 km (0.056 R)
• M25: 2,563,210 km (0.095 R)
• M26: 2,691,565 km (0.113 R)
• M27: 2,785,213 km (0.076 R)
• M28: 2,938,551 km (0.106 R)
• M29: 3,051,348 km (0.093 R)
• M30: 3,116,572 km (0.099 R)
• M31: 3,198,552 km (0.077 R)
• M32: 3,309,105 km (0.054 R)
• M33: 3,539,934 km (0.093 R)
• M34: 3,619,969 km (0.086 R)
• M35: 3,916,472 km (0.111 R)
• M36: 3,981,547 km (0.12 R)
• M37: 4,124,712 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.8

Radius: 9.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.29 AU - 1.89 AU

Year: 1360 Days

Day: 13.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,071,018 km

• M1: 124,316 km (0.113 R)
• M2: 186,549 km (0.058 R)
• M3: 245,939 km (0.108 R)
• M4: 329,714 km (0.108 R)
• M5: 447,148 km (0.081 R)
• M6: 543,040 km (0.085 R)
• M7: 640,578 km (0.09 R)
• M8: 864,975 km (0.112 R)
• M9: 949,049 km (0.091 R)
• M10: 1,118,394 km (0.096 R)
• M11: 1,222,663 km (0.119 R)
• M12: 1,293,872 km (0.104 R)
• M13: 1,362,687 km (0.105 R)
• M14: 1,453,493 km (0.041 R)
• M15: 1,533,677 km (0.051 R)
• M16: 1,602,343 km (0.106 R)
• M17: 1,685,220 km (0.038 R)
• M18: 1,760,767 km (0.065 R)
• M19: 1,819,260 km (0.118 R)
• M20: 1,906,026 km (0.11 R)
• M21: 1,998,927 km (0.05 R)
• M22: 2,102,748 km (0.077 R)
• M23: 2,198,939 km (0.106 R)
• M24: 2,276,880 km (0.107 R)
• M25: 2,360,654 km (0.114 R)
• M26: 2,455,649 km (0.098 R)
• M27: 2,557,076 km (0.078 R)
• M28: 2,680,644 km (0.077 R)
• M29: 2,758,884 km (0.053 R)
• M30: 2,880,357 km (0.061 R)
• M31: 3,255,399 km (0.12 R)
• M32: 3,322,270 km (0.063 R)
• M33: 3,440,452 km (0.114 R)
• M34: 3,698,359 km (0.045 R)
• M35: 4,040,040 km (0.093 R)
• M36: 4,117,981 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 12.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.5 AU - 3 AU

Year: 3093 Days

Day: 7.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 62,071,018 km

• M1: 159,621 km (0.049 R)
• M2: 310,116 km (0.117 R)
• M3: 439,668 km (0.079 R)
• M4: 585,676 km (0.113 R)
• M5: 709,543 km (0.089 R)
• M6: 826,379 km (0.088 R)
• M7: 1,139,038 km (0.078 R)
• M8: 1,340,846 km (0.074 R)
• M9: 1,565,841 km (0.071 R)
• M10: 1,757,177 km (0.062 R)
• M11: 1,885,382 km (0.107 R)
• M12: 1,992,494 km (0.033 R)
• M13: 2,533,590 km (0.066 R)
• M14: 2,746,467 km (0.112 R)
• M15: 2,841,462 km (0.104 R)
• M16: 3,290,256 km (0.071 R)
• M17: 4,175,725 km (0.069 R)
• M18: 4,301,388 km (0.111 R)
• M19: 4,396,532 km (0.111 R)
• M20: 5,014,969 km (0.034 R)
• M21: 5,283,647 km (0.06 R)
• M22: 5,402,727 km (0.043 R)
• M23: 5,591,669 km (0.059 R)
• M24: 6,118,104 km (0.082 R)
• M25: 6,423,433 km (0.039 R)
• M26: 6,550,741 km (0.053 R)
• M27: 6,642,145 km (0.043 R)
• M28: 6,733,999 km (0.03 R)
• M29: 6,863,251 km (0.065 R)
• M30: 6,974,702 km (0.027 R)
• M31: 7,293,943 km (0.12 R)
• M32: 7,388,639 km (0.07 R)
• M33: 7,733,462 km (0.104 R)
• M34: 7,946,639 km (0.073 R)
• M35: 8,122,566 km (0.12 R)
• M36: 8,981,108 km (0.113 R)
• M37: 9,246,495 km (0.113 R)
• M38: 9,493,630 km (0.112 R)
• M39: 9,931,503 km (0.085 R)
• M40: 10,611,426 km (0.068 R)
• M41: 10,891,922 km (0.104 R)
• M42: 11,087,596 km (0.109 R)
• M43: 13,130,804 km (0.083 R)
• M44: 13,246,443 km (0.118 R)
• M45: 13,947,309 km (0.104 R)
• M46: 15,629,088 km (0.061 R)
• M47: 15,727,075 km (0.059 R)
• M48: 15,825,360 km (0.097 R)
• M49: 16,047,214 km (0.074 R)
• M50: 16,170,782 km (0.069 R)
• M51: 16,394,281 km (0.116 R)
• M52: 16,593,695 km (0.093 R)
• M53: 16,818,989 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 11.4

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.46 AU - 5.74 AU

Year: 7812 Days

Day: 12.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,071,018 km

• M1: 208,988 km (0.088 R)
• M2: 342,878 km (0.072 R)
• M3: 518,057 km (0.117 R)
• M4: 618,438 km (0.093 R)
• M5: 981,063 km (0.092 R)
• M6: 1,072,617 km (0.076 R)
• M7: 1,167,312 km (0.107 R)
• M8: 1,324,839 km (0.115 R)
• M9: 1,772,735 km (0.053 R)
• M10: 2,290,493 km (0.113 R)
• M11: 2,364,843 km (0.095 R)
• M12: 2,592,531 km (0.083 R)
• M13: 2,854,028 km (0.07 R)
• M14: 3,179,254 km (0.053 R)
• M15: 3,374,629 km (0.075 R)
• M16: 3,777,197 km (0.067 R)
• M17: 4,044,229 km (0.11 R)
• M18: 4,195,323 km (0.109 R)
• M19: 4,691,389 km (0.057 R)
• M20: 5,943,224 km (0.099 R)
• M21: 6,219,531 km (0.06 R)
• M22: 6,928,476 km (0.096 R)
• M23: 7,037,084 km (0.077 R)
• M24: 7,146,290 km (0.074 R)
• M25: 7,477,201 km (0.109 R)
• M26: 7,625,901 km (0.112 R)
• M27: 7,737,950 km (0.084 R)
• M28: 8,001,841 km (0.119 R)
• M29: 8,811,315 km (0.032 R)
• M30: 8,968,392 km (0.111 R)
• M31: 9,325,482 km (0.096 R)
• M32: 9,890,065 km (0.071 R)
• M33: 10,217,684 km (0.1 R)
• M34: 10,674,107 km (0.04 R)
• M35: 10,799,769 km (0.031 R)
• M36: 11,563,915 km (0.112 R)
• M37: 11,865,804 km (0.077 R)
• M38: 11,952,571 km (0.059 R)
• M39: 12,257,750 km (0.047 R)
• M40: 12,521,491 km (0.111 R)
• M41: 12,698,316 km (0.116 R)
• M42: 12,787,028 km (0.073 R)
• M43: 13,868,022 km (0.076 R)
• M44: 14,373,214 km (0.114 R)
• M45: 15,118,959 km (0.086 R)
• M46: 15,591,389 km (0.106 R)
• M47: 16,647,849 km (0.107 R)
• M48: 16,842,327 km (0.055 R)
• M49: 17,826,531 km (0.067 R)
• M50: 18,627,328 km (0.086 R)
• M51: 20,108,497 km (0.098 R)
• M52: 20,471,571 km (0.086 R)
• M53: 22,427,114 km (0.118 R)
• M54: 23,019,971 km (0.084 R)
• M55: 23,617,913 km (0.088 R)
• M56: 24,940,359 km (0.115 R)
• M57: 25,610,557 km (0.098 R)
• M58: 28,408,336 km (0.091 R)
• M59: 28,757,498 km (0.111 R)
• M60: 28,991,020 km (0.117 R)
• M61: 29,872,600 km (0.111 R)
• M62: 29,990,932 km (0.097 R)
• M63: 30,168,505 km (0.102 R)
• M64: 30,405,917 km (0.109 R)
• M65: 31,541,813 km (0.119 R)
• M66: 34,907,616 km (0.106 R)
• M67: 35,531,888 km (0.088 R)
• M68: 35,970,958 km (0.113 R)
• M69: 36,096,769 km (0.078 R)
• M70: 36,917,912 km (0.075 R)
• M71: 37,362,667 km (0.08 R)
• M72: 38,643,224 km (0.05 R)
• M73: 39,288,739 km (0.12 R)
• M74: 40,068,294 km (0.12 R)
• M75: 41,049,805 km (0.1 R)
• M76: 41,576,390 km (0.103 R)
• M77: 41,906,852 km (0.115 R)
• M78: 43,170,056 km (0.077 R)
• M79: 45,325,612 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 11.6

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.14 AU - 5.94 AU

Year: 8844 Days

Day: 13.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,071,018 km

• M1: 243,396 km (0.098 R)
• M2: 386,262 km (0.117 R)
• M3: 759,060 km (0.108 R)
• M4: 864,376 km (0.077 R)
• M5: 956,230 km (0.065 R)
• M6: 1,130,511 km (0.061 R)
• M7: 1,423,274 km (0.088 R)
• M8: 1,533,827 km (0.077 R)
• M9: 1,716,935 km (0.085 R)
• M10: 2,055,026 km (0.088 R)
• M11: 2,628,734 km (0.1 R)
• M12: 2,849,391 km (0.08 R)
• M13: 3,047,608 km (0.088 R)
• M14: 3,979,752 km (0.069 R)
• M15: 4,074,448 km (0.113 R)
• M16: 4,298,396 km (0.082 R)
• M17: 4,460,859 km (0.09 R)
• M18: 4,791,919 km (0.043 R)
• M19: 5,062,691 km (0.063 R)
• M20: 5,478,124 km (0.099 R)
• M21: 7,209,720 km (0.058 R)
• M22: 8,764,939 km (0.115 R)
• M23: 9,179,924 km (0.074 R)
• M24: 9,643,976 km (0.038 R)
• M25: 10,159,042 km (0.078 R)
• M26: 10,376,258 km (0.053 R)
• M27: 10,771,196 km (0.073 R)
• M28: 11,350,290 km (0.095 R)
• M29: 11,621,062 km (0.072 R)
• M30: 11,757,196 km (0.108 R)
• M31: 11,893,928 km (0.046 R)
• M32: 12,168,889 km (0.119 R)
• M33: 12,818,892 km (0.072 R)
• M34: 13,479,965 km (0.06 R)
• M35: 14,055,618 km (0.09 R)
• M36: 14,492,593 km (0.063 R)
• M37: 15,082,158 km (0.062 R)
• M38: 17,103,824 km (0.067 R)
• M39: 18,093,563 km (0.08 R)
• M40: 18,622,093 km (0.106 R)
• M41: 19,102,003 km (0.049 R)
• M42: 19,424,236 km (0.079 R)
• M43: 19,531,947 km (0.116 R)
• M44: 20,292,203 km (0.102 R)
• M45: 20,456,462 km (0.119 R)
• M46: 21,117,535 km (0.079 R)
• M47: 21,395,039 km (0.086 R)
• M48: 22,857,807 km (0.074 R)
• M49: 23,085,644 km (0.096 R)
• M50: 24,994,513 km (0.048 R)
• M51: 25,405,907 km (0.075 R)
• M52: 26,235,427 km (0.099 R)
• M53: 27,617,413 km (0.089 R)
• M54: 27,920,947 km (0.105 R)
• M55: 30,765,401 km (0.095 R)
• M56: 31,017,024 km (0.096 R)
• M57: 31,649,225 km (0.062 R)
• M58: 32,158,007 km (0.111 R)
• M59: 34,350,513 km (0.114 R)
• M60: 35,464,868 km (0.036 R)
• M61: 35,596,813 km (0.084 R)
• M62: 35,728,759 km (0.099 R)
• M63: 36,125,941 km (0.075 R)
• M64: 37,728,882 km (0.025 R)
• M65: 39,423,228 km (0.108 R)
• M66: 39,628,326 km (0.069 R)
• M67: 40,520,678 km (0.114 R)
• M68: 40,727,572 km (0.101 R)
• M69: 41,628,151 km (0.11 R)
• M70: 42,605,324 km (0.102 R)
• M71: 43,943,477 km (0.099 R)
• M72: 44,156,056 km (0.095 R)
• M73: 44,439,992 km (0.117 R)
• M74: 45,295,393 km (0.091 R)
• M75: 45,581,873 km (0.085 R)
• M76: 46,444,604 km (0.099 R)
• M77: 46,661,072 km (0.09 R)
• M78: 46,733,328 km (0.046 R)
• M79: 47,312,720 km (0.097 R)
• M80: 47,748,798 km (0.084 R)
• M81: 48,698,146 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.9

Radius: 3.7

Gravity: 30.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.68 AU - 9.74 AU

Year: 18957 Days

Day: 20.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,071,018 km

• M1: 67,917 km (0.03 R)
• M2: 234,719 km (0.117 R)
• M3: 384,616 km (0.11 R)
• M4: 698,323 km (0.108 R)
• M5: 1,720,675 km (0.046 R)
• M6: 1,890,917 km (0.099 R)
• M7: 2,339,860 km (0.117 R)
• M8: 2,592,232 km (0.1 R)
• M9: 3,435,366 km (0.101 R)
• M10: 3,506,125 km (0.115 R)
• M11: 4,240,950 km (0.101 R)
• M12: 4,664,761 km (0.108 R)
• M13: 4,703,955 km (0.109 R)
• M14: 4,981,459 km (0.118 R)
• M15: 5,387,019 km (0.066 R)
• M16: 6,315,873 km (0.095 R)
• M17: 6,402,789 km (0.09 R)
• M18: 6,533,837 km (0.098 R)
• M19: 6,887,636 km (0.1 R)
• M20: 7,021,974 km (0.068 R)
• M21: 7,429,928 km (0.113 R)
• M22: 7,475,854 km (0.069 R)
• M23: 8,032,957 km (0.114 R)
• M24: 8,651,394 km (0.105 R)
• M25: 9,632,457 km (0.098 R)
• M26: 10,493,543 km (0.085 R)
• M27: 11,750,763 km (0.084 R)
• M28: 12,180,259 km (0.081 R)
• M29: 12,234,263 km (0.046 R)
• M30: 13,443,463 km (0.116 R)
• M31: 16,210,276 km (0.081 R)
• M32: 16,868,357 km (0.085 R)
• M33: 17,535,264 km (0.1 R)
• M34: 17,657,336 km (0.079 R)
• M35: 19,145,236 km (0.079 R)
• M36: 19,649,980 km (0.079 R)
• M37: 20,031,454 km (0.11 R)
• M38: 20,543,827 km (0.118 R)
• M39: 21,450,988 km (0.097 R)
• M40: 22,041,002 km (0.118 R)
• M41: 22,636,252 km (0.074 R)
• M42: 23,236,888 km (0.055 R)
• M43: 24,317,583 km (0.111 R)
• M44: 25,207,540 km (0.082 R)
• M45: 25,552,663 km (0.076 R)
• M46: 25,899,431 km (0.067 R)
• M47: 26,737,927 km (0.102 R)
• M48: 27,656,158 km (0.089 R)
• M49: 28,656,669 km (0.103 R)
• M50: 29,523,589 km (0.053 R)
• M51: 30,179,575 km (0.1 R)
• M52: 33,909,499 km (0.092 R)
• M53: 33,985,495 km (0.072 R)
• M54: 35,596,065 km (0.097 R)
• M55: 35,750,750 km (0.065 R)
• M56: 36,605,402 km (0.103 R)
• M57: 38,176,629 km (0.107 R)
• M58: 38,970,545 km (0.098 R)
• M59: 39,050,131 km (0.093 R)
• M60: 39,689,512 km (0.111 R)
• M61: 40,010,549 km (0.107 R)
• M62: 40,091,033 km (0.117 R)
• M63: 41,140,910 km (0.041 R)
• M64: 41,709,981 km (0.079 R)
• M65: 41,954,573 km (0.094 R)
• M66: 42,527,383 km (0.073 R)
• M67: 42,691,492 km (0.091 R)
• M68: 43,680,633 km (0.066 R)
• M69: 44,095,020 km (0.076 R)
• M70: 44,261,223 km (0.102 R)
• M71: 44,344,250 km (0.109 R)
• M72: 44,927,681 km (0.112 R)
• M73: 46,270,771 km (0.09 R)
• M74: 47,031,925 km (0.084 R)
• M75: 47,201,719 km (0.09 R)
• M76: 47,626,876 km (0.069 R)
• M77: 48,824,257 km (0.077 R)
• M78: 49,340,370 km (0.101 R)
• M79: 49,685,492 km (0.039 R)
• M80: 50,812,712 km (0.086 R)
• M81: 51,074,059 km (0.102 R)
• M82: 51,510,586 km (0.118 R)
• M83: 51,772,981 km (0.097 R)
• M84: 52,211,452 km (0.063 R)
• M85: 52,563,157 km (0.109 R)
• M86: 52,651,270 km (0.11 R)
• M87: 52,827,496 km (0.07 R)
• M88: 53,268,959 km (0.113 R)
• M89: 54,155,476 km (0.108 R)
• M90: 55,673,745 km (0.101 R)
• M91: 56,483,219 km (0.079 R)
• M92: 57,024,913 km (0.095 R)
• M93: 57,568,552 km (0.082 R)
• M94: 57,750,014 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit