🌌 Stone's Star System Generator

Asteroid Belt

Center: 4.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.2

Radius: 12.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.21 AU - 10.21 AU

Year: 8958 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,031,350 km

• M1: 163,211 km (0.116 R)
• M2: 243,396 km (0.047 R)
• M3: 375,341 km (0.078 R)
• M4: 555,606 km (0.117 R)
• M5: 850,913 km (0.106 R)
• M6: 1,374,505 km (0.085 R)
• M7: 1,477,728 km (0.042 R)
• M8: 1,670,559 km (0.077 R)
• M9: 2,249,952 km (0.098 R)
• M10: 2,808,999 km (0.085 R)
• M11: 2,915,363 km (0.075 R)
• M12: 3,270,209 km (0.11 R)
• M13: 3,667,990 km (0.106 R)
• M14: 4,081,479 km (0.083 R)
• M15: 4,324,426 km (0.104 R)
• M16: 4,541,043 km (0.114 R)
• M17: 5,082,139 km (0.101 R)
• M18: 6,051,982 km (0.04 R)
• M19: 6,470,108 km (0.086 R)
• M20: 6,825,702 km (0.082 R)
• M21: 7,630,389 km (0.068 R)
• M22: 8,388,102 km (0.109 R)
• M23: 8,465,145 km (0.099 R)
• M24: 8,658,874 km (0.084 R)
• M25: 8,736,815 km (0.049 R)
• M26: 8,971,983 km (0.049 R)
• M27: 9,328,774 km (0.077 R)
• M28: 9,690,202 km (0.078 R)
• M29: 9,811,676 km (0.097 R)
• M30: 10,385,533 km (0.104 R)
• M31: 10,928,124 km (0.078 R)
• M32: 11,224,179 km (0.114 R)
• M33: 11,394,421 km (0.078 R)
• M34: 13,055,257 km (0.119 R)
• M35: 13,777,066 km (0.109 R)
• M36: 14,604,492 km (0.038 R)
• M37: 14,837,266 km (0.092 R)
• M38: 15,118,211 km (0.086 R)
• M39: 15,685,187 km (0.1 R)
• M40: 16,115,131 km (0.119 R)
• M41: 16,500,645 km (0.077 R)
• M42: 16,694,524 km (0.063 R)
• M43: 16,791,613 km (0.069 R)
• M44: 17,329,717 km (0.109 R)
• M45: 17,625,621 km (0.081 R)
• M46: 17,873,505 km (0.089 R)
• M47: 18,122,436 km (0.102 R)
• M48: 18,272,482 km (0.111 R)
• M49: 18,422,828 km (0.091 R)
• M50: 19,384,742 km (0.029 R)
• M51: 19,538,230 km (0.109 R)
• M52: 19,692,017 km (0.084 R)
• M53: 21,357,340 km (0.115 R)
• M54: 21,674,637 km (0.07 R)
• M55: 21,993,580 km (0.088 R)
• M56: 22,528,392 km (0.068 R)
• M57: 22,689,659 km (0.099 R)
• M58: 22,797,519 km (0.112 R)
• M59: 24,434,119 km (0.109 R)
• M60: 26,334,461 km (0.101 R)
• M61: 26,674,796 km (0.109 R)
• M62: 26,959,481 km (0.079 R)
• M63: 27,992,604 km (0.108 R)
• M64: 29,920,322 km (0.111 R)
• M65: 30,097,745 km (0.107 R)
• M66: 30,453,489 km (0.026 R)
• M67: 33,288,518 km (0.083 R)
• M68: 34,954,889 km (0.08 R)
• M69: 35,516,479 km (0.12 R)
• M70: 36,018,081 km (0.105 R)
• M71: 37,983,947 km (0.119 R)
• M72: 38,112,002 km (0.082 R)
• M73: 38,561,245 km (0.118 R)
• M74: 40,049,594 km (0.094 R)
• M75: 41,293,201 km (0.052 R)
• M76: 41,490,820 km (0.108 R)
• M77: 42,749,088 km (0.037 R)
• M78: 43,349,573 km (0.09 R)
• M79: 44,491,304 km (0.039 R)
• M80: 44,761,328 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.1

Radius: 11.2

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.63 AU - 9.03 AU

Year: 9155 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 106.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 77,031,350 km

• M1: 142,268 km (0.119 R)
• M2: 426,803 km (0.082 R)
• M3: 546,930 km (0.109 R)
• M4: 1,041,201 km (0.099 R)
• M5: 2,060,561 km (0.092 R)
• M6: 2,138,502 km (0.052 R)
• M7: 2,501,426 km (0.032 R)
• M8: 2,626,789 km (0.101 R)
• M9: 3,217,252 km (0.065 R)
• M10: 3,423,098 km (0.085 R)
• M11: 3,586,310 km (0.099 R)
• M12: 3,944,746 km (0.085 R)
• M13: 4,390,249 km (0.11 R)
• M14: 4,722,057 km (0.099 R)
• M15: 4,956,626 km (0.107 R)
• M16: 5,248,492 km (0.116 R)
• M17: 5,383,130 km (0.101 R)
• M18: 5,960,877 km (0.101 R)
• M19: 7,384,749 km (0.068 R)
• M20: 7,535,843 km (0.12 R)
• M21: 7,626,948 km (0.08 R)
• M22: 7,779,688 km (0.102 R)
• M23: 7,871,840 km (0.096 R)
• M24: 8,909,002 km (0.116 R)
• M25: 9,037,656 km (0.073 R)
• M26: 9,427,359 km (0.093 R)
• M27: 10,223,219 km (0.083 R)
• M28: 10,629,228 km (0.105 R)
• M29: 11,352,534 km (0.108 R)
• M30: 11,527,114 km (0.057 R)
• M31: 11,737,748 km (0.042 R)
• M32: 12,413,332 km (0.09 R)
• M33: 13,321,391 km (0.09 R)
• M34: 13,876,399 km (0.052 R)
• M35: 14,213,144 km (0.101 R)
• M36: 14,326,090 km (0.095 R)
• M37: 15,009,304 km (0.056 R)
• M38: 15,239,535 km (0.093 R)
• M39: 16,368,251 km (0.025 R)
• M40: 16,922,960 km (0.119 R)
• M41: 17,242,651 km (0.105 R)
• M42: 18,009,788 km (0.102 R)
• M43: 18,213,541 km (0.118 R)
• M44: 18,829,435 km (0.12 R)
• M45: 19,452,211 km (0.108 R)
• M46: 19,535,836 km (0.117 R)
• M47: 21,274,762 km (0.095 R)
• M48: 21,403,865 km (0.086 R)
• M49: 23,595,025 km (0.079 R)
• M50: 24,311,300 km (0.026 R)
• M51: 25,719,165 km (0.105 R)
• M52: 26,040,651 km (0.081 R)
• M53: 26,271,181 km (0.12 R)
• M54: 28,281,477 km (0.094 R)
• M55: 28,518,440 km (0.12 R)
• M56: 28,803,574 km (0.075 R)
• M57: 29,233,219 km (0.115 R)
• M58: 29,616,788 km (0.113 R)
• M59: 30,292,222 km (0.117 R)
• M60: 32,101,609 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.5

Radius: 5.9

Gravity: 26.99 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.19 AU - 14.89 AU

Year: 15909 Days

Day: 21.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 94 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,031,350 km

• M1: 145,858 km (0.066 R)
• M2: 309,967 km (0.059 R)
• M3: 395,088 km (0.08 R)
• M4: 508,034 km (0.101 R)
• M5: 697,425 km (0.119 R)
• M6: 983,157 km (0.108 R)
• M7: 1,474,137 km (0.108 R)
• M8: 1,532,929 km (0.094 R)
• M9: 1,713,943 km (0.084 R)
• M10: 1,933,852 km (0.119 R)
• M11: 2,540,172 km (0.077 R)
• M12: 3,629,843 km (0.047 R)
• M13: 4,159,718 km (0.098 R)
• M14: 4,976,972 km (0.086 R)
• M15: 5,472,440 km (0.113 R)
• M16: 5,656,445 km (0.112 R)
• M17: 6,412,812 km (0.112 R)
• M18: 6,461,132 km (0.11 R)
• M19: 6,852,181 km (0.096 R)
• M20: 8,070,656 km (0.068 R)
• M21: 8,280,242 km (0.116 R)
• M22: 8,704,651 km (0.098 R)
• M23: 9,245,148 km (0.1 R)
• M24: 9,299,752 km (0.043 R)
• M25: 10,988,562 km (0.074 R)
• M26: 11,808,508 km (0.05 R)
• M27: 11,986,829 km (0.083 R)
• M28: 12,106,058 km (0.072 R)
• M29: 12,165,897 km (0.115 R)
• M30: 12,891,297 km (0.1 R)
• M31: 13,013,668 km (0.055 R)
• M32: 13,506,593 km (0.09 R)
• M33: 13,568,527 km (0.073 R)
• M34: 14,068,333 km (0.047 R)
• M35: 14,829,338 km (0.112 R)
• M36: 15,473,656 km (0.102 R)
• M37: 16,258,895 km (0.117 R)
• M38: 17,731,686 km (0.048 R)
• M39: 18,277,868 km (0.111 R)
• M40: 19,878,415 km (0.104 R)
• M41: 19,949,026 km (0.086 R)
• M42: 20,161,455 km (0.068 R)
• M43: 20,445,691 km (0.077 R)
• M44: 20,802,781 km (0.088 R)
• M45: 21,378,583 km (0.04 R)
• M46: 21,595,949 km (0.06 R)
• M47: 21,668,504 km (0.09 R)
• M48: 22,619,497 km (0.066 R)
• M49: 24,562,175 km (0.049 R)
• M50: 25,706,898 km (0.04 R)
• M51: 26,015,070 km (0.101 R)
• M52: 26,092,412 km (0.053 R)
• M53: 26,169,754 km (0.114 R)
• M54: 27,103,544 km (0.111 R)
• M55: 27,417,251 km (0.07 R)
• M56: 27,653,316 km (0.058 R)
• M57: 30,946,264 km (0.058 R)
• M58: 32,430,724 km (0.036 R)
• M59: 33,517,104 km (0.085 R)
• M60: 33,853,849 km (0.096 R)
• M61: 34,870,516 km (0.065 R)
• M62: 34,955,786 km (0.12 R)
• M63: 35,041,057 km (0.059 R)
• M64: 35,468,309 km (0.104 R)
• M65: 36,500,833 km (0.043 R)
• M66: 40,102,552 km (0.06 R)
• M67: 40,281,022 km (0.099 R)
• M68: 41,177,861 km (0.104 R)
• M69: 41,267,919 km (0.08 R)
• M70: 41,900,120 km (0.065 R)
• M71: 44,645,241 km (0.1 R)
• M72: 44,923,044 km (0.098 R)
• M73: 45,852,795 km (0.07 R)
• M74: 46,132,991 km (0.077 R)
• M75: 46,320,138 km (0.111 R)
• M76: 48,299,917 km (0.03 R)
• M77: 49,252,406 km (0.087 R)
• M78: 50,018,796 km (0.079 R)
• M79: 50,596,244 km (0.093 R)
• M80: 51,369,515 km (0.098 R)
• M81: 51,563,394 km (0.07 R)
• M82: 51,660,483 km (0.095 R)
• M83: 53,614,381 km (0.104 R)
• M84: 54,008,122 km (0.109 R)
• M85: 55,592,364 km (0.073 R)
• M86: 58,098,278 km (0.047 R)
• M87: 58,502,641 km (0.114 R)
• M88: 58,907,902 km (0.095 R)
• M89: 59,009,329 km (0.09 R)
• M90: 59,823,291 km (0.062 R)
• M91: 60,436,044 km (0.061 R)
• M92: 61,050,891 km (0.044 R)
• M93: 63,219,312 km (0.077 R)
• M94: 65,938,852 km (0.1 R)
• M95: 66,466,184 km (0.091 R)
• M96: 68,589,577 km (0.112 R)
• M97: 70,411,828 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.7

Radius: 7.9

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.06 AU - 18.36 AU

Year: 23712 Days

Day: 16.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,031,350 km

• M1: 122,072 km (0.068 R)
• M2: 192,233 km (0.099 R)
• M3: 687,552 km (0.09 R)
• M4: 1,692,102 km (0.071 R)
• M5: 1,914,254 km (0.08 R)
• M6: 2,427,674 km (0.1 R)
• M7: 2,981,934 km (0.116 R)
• M8: 3,908,394 km (0.107 R)
• M9: 4,760,803 km (0.109 R)
• M10: 5,613,810 km (0.033 R)
• M11: 6,227,311 km (0.081 R)
• M12: 6,284,158 km (0.082 R)
• M13: 6,398,301 km (0.053 R)
• M14: 7,276,590 km (0.105 R)
• M15: 8,006,328 km (0.119 R)
• M16: 8,068,262 km (0.047 R)
• M17: 8,695,526 km (0.086 R)
• M18: 9,208,796 km (0.061 R)
• M19: 10,331,678 km (0.076 R)
• M20: 11,989,372 km (0.106 R)
• M21: 12,704,150 km (0.116 R)
• M22: 12,848,662 km (0.112 R)
• M23: 13,212,634 km (0.09 R)
• M24: 13,653,798 km (0.103 R)
• M25: 14,249,646 km (0.048 R)
• M26: 15,853,634 km (0.069 R)
• M27: 16,243,935 km (0.053 R)
• M28: 17,433,837 km (0.048 R)
• M29: 18,733,693 km (0.119 R)
• M30: 18,815,971 km (0.05 R)
• M31: 23,433,609 km (0.051 R)
• M32: 23,522,320 km (0.111 R)
• M33: 23,700,043 km (0.052 R)
• M34: 25,592,456 km (0.09 R)
• M35: 26,326,084 km (0.096 R)
• M36: 27,159,643 km (0.053 R)
• M37: 28,947,637 km (0.107 R)
• M38: 30,000,207 km (0.12 R)
• M39: 31,553,332 km (0.111 R)
• M40: 32,537,238 km (0.102 R)
• M41: 34,838,352 km (0.054 R)
• M42: 35,040,908 km (0.089 R)
• M43: 38,648,610 km (0.045 R)
• M44: 40,762,577 km (0.107 R)
• M45: 40,869,241 km (0.097 R)
• M46: 42,372,550 km (0.056 R)
• M47: 43,893,960 km (0.108 R)
• M48: 44,441,638 km (0.098 R)
• M49: 44,771,352 km (0.088 R)
• M50: 45,765,280 km (0.037 R)
• M51: 46,098,135 km (0.109 R)
• M52: 46,209,286 km (0.079 R)
• M53: 46,654,789 km (0.1 R)
• M54: 47,999,973 km (0.108 R)
• M55: 48,451,160 km (0.108 R)
• M56: 50,155,529 km (0.058 R)
• M57: 50,384,413 km (0.082 R)
• M58: 51,187,754 km (0.098 R)
• M59: 51,302,795 km (0.104 R)
• M60: 51,995,283 km (0.098 R)
• M61: 54,560,737 km (0.053 R)
• M62: 54,795,905 km (0.06 R)
• M63: 56,333,322 km (0.115 R)
• M64: 56,928,423 km (0.098 R)
• M65: 57,525,617 km (0.086 R)
• M66: 58,124,757 km (0.098 R)
• M67: 58,726,140 km (0.079 R)
• M68: 59,087,868 km (0.073 R)
• M69: 59,329,468 km (0.109 R)
• M70: 59,934,891 km (0.068 R)
• M71: 60,177,688 km (0.066 R)
• M72: 60,664,181 km (0.041 R)
• M73: 61,029,798 km (0.055 R)
• M74: 62,377,076 km (0.041 R)
• M75: 69,258,429 km (0.092 R)
• M76: 69,385,736 km (0.055 R)
• M77: 70,791,508 km (0.103 R)
• M78: 72,464,909 km (0.119 R)
• M79: 72,594,162 km (0.077 R)
• M80: 73,891,026 km (0.092 R)
• M81: 77,034,676 km (0.106 R)
• M82: 80,355,299 km (0.103 R)
• M83: 81,159,238 km (0.076 R)
• M84: 81,965,870 km (0.09 R)
• M85: 83,315,991 km (0.083 R)
• M86: 84,129,654 km (0.05 R)
• M87: 85,491,593 km (0.12 R)
• M88: 85,628,176 km (0.106 R)
• M89: 86,175,255 km (0.083 R)
• M90: 86,586,350 km (0.091 R)
• M91: 87,135,524 km (0.095 R)
• M92: 87,961,454 km (0.115 R)
• M93: 90,454,502 km (0.057 R)
• M94: 92,690,093 km (0.107 R)
• M95: 93,111,211 km (0.087 R)
• M96: 93,814,620 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.2

Radius: 7.3

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.02 AU - 19.62 AU

Year: 23961 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,031,350 km

• M1: 638,334 km (0.082 R)
• M2: 825,182 km (0.084 R)
• M3: 1,165,517 km (0.057 R)
• M4: 1,546,393 km (0.082 R)
• M5: 1,608,327 km (0.079 R)
• M6: 1,734,737 km (0.063 R)
• M7: 1,864,438 km (0.089 R)
• M8: 2,415,258 km (0.066 R)
• M9: 2,821,565 km (0.119 R)
• M10: 3,655,574 km (0.086 R)
• M11: 4,831,413 km (0.06 R)
• M12: 5,061,195 km (0.111 R)
• M13: 5,247,594 km (0.113 R)
• M14: 5,341,691 km (0.12 R)
• M15: 5,483,809 km (0.09 R)
• M16: 6,312,581 km (0.059 R)
• M17: 6,513,342 km (0.035 R)
• M18: 7,548,110 km (0.11 R)
• M19: 8,084,419 km (0.12 R)
• M20: 8,247,779 km (0.115 R)
• M21: 9,024,342 km (0.045 R)
• M22: 9,766,048 km (0.073 R)
• M23: 11,126,042 km (0.07 R)
• M24: 12,356,036 km (0.067 R)
• M25: 12,733,472 km (0.072 R)
• M26: 12,987,040 km (0.07 R)
• M27: 21,258,157 km (0.092 R)
• M28: 21,861,485 km (0.108 R)
• M29: 24,173,520 km (0.057 R)
• M30: 24,724,190 km (0.046 R)
• M31: 27,456,744 km (0.112 R)
• M32: 27,866,643 km (0.089 R)
• M33: 28,692,423 km (0.115 R)
• M34: 29,693,981 km (0.109 R)
• M35: 30,283,546 km (0.067 R)
• M36: 30,791,879 km (0.113 R)
• M37: 32,161,298 km (0.049 R)
• M38: 34,693,691 km (0.092 R)
• M39: 35,403,533 km (0.064 R)
• M40: 35,492,544 km (0.109 R)
• M41: 36,118,012 km (0.053 R)
• M42: 37,289,364 km (0.045 R)
• M43: 38,107,514 km (0.086 R)
• M44: 38,748,092 km (0.095 R)
• M45: 39,669,167 km (0.103 R)
• M46: 40,504,371 km (0.078 R)
• M47: 41,909,095 km (0.034 R)
• M48: 43,044,394 km (0.109 R)
• M49: 44,285,757 km (0.08 R)
• M50: 44,958,947 km (0.099 R)
• M51: 45,345,209 km (0.058 R)
• M52: 45,829,607 km (0.051 R)
• M53: 45,926,696 km (0.07 R)
• M54: 46,023,785 km (0.045 R)
• M55: 47,096,850 km (0.066 R)
• M56: 48,178,144 km (0.116 R)
• M57: 50,766,486 km (0.105 R)
• M58: 53,093,331 km (0.079 R)
• M59: 54,424,005 km (0.108 R)
• M60: 55,869,120 km (0.115 R)
• M61: 55,972,791 km (0.106 R)
• M62: 56,284,404 km (0.059 R)
• M63: 57,117,813 km (0.091 R)
• M64: 59,113,748 km (0.054 R)
• M65: 61,560,272 km (0.098 R)
• M66: 61,881,907 km (0.075 R)
• M67: 64,148,315 km (0.117 R)
• M68: 65,018,825 km (0.118 R)
• M69: 65,237,088 km (0.095 R)
• M70: 68,096,352 km (0.107 R)
• M71: 71,445,998 km (0.109 R)
• M72: 72,235,426 km (0.102 R)
• M73: 73,140,942 km (0.114 R)
• M74: 74,050,198 km (0.086 R)
• M75: 74,278,185 km (0.066 R)
• M76: 74,849,051 km (0.066 R)
• M77: 77,031,384 km (0.103 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: 241 - 15,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit