🌌 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: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.4

Radius: 13.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.48 AU - 0.58 AU

Year: 266 Days

Day: 14.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,297,032 km

• M1: 181,911 km (0.107 R)
• M2: 288,425 km (0.096 R)
• M3: 412,292 km (0.032 R)
• M4: 502,350 km (0.09 R)
• M5: 590,014 km (0.11 R)
• M6: 693,087 km (0.115 R)
• M7: 787,184 km (0.096 R)
• M8: 882,927 km (0.111 R)
• M9: 1,072,916 km (0.057 R)
• M10: 1,181,075 km (0.11 R)
• M11: 1,312,721 km (0.12 R)
• M12: 1,421,030 km (0.114 R)
• M13: 1,528,441 km (0.052 R)
• M14: 1,664,426 km (0.112 R)
• M15: 1,963,023 km (0.034 R)
• M16: 2,055,475 km (0.06 R)
• M17: 2,154,359 km (0.109 R)
• M18: 2,269,400 km (0.035 R)
• M19: 2,356,914 km (0.072 R)
• M20: 2,525,810 km (0.107 R)
• M21: 2,657,606 km (0.119 R)
• M22: 2,760,679 km (0.064 R)
• M23: 2,891,278 km (0.073 R)
• M24: 2,997,493 km (0.099 R)
• M25: 3,110,289 km (0.11 R)
• M26: 3,301,625 km (0.09 R)
• M27: 3,407,092 km (0.102 R)
• M28: 3,576,137 km (0.08 R)
• M29: 3,667,392 km (0.094 R)
• M30: 3,765,229 km (0.066 R)
• M31: 3,934,274 km (0.04 R)
• M32: 4,094,045 km (0.104 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270

Radius: 5.8

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.44 AU - 6.9 AU

Year: 9319 Days

Day: 19.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,297,032 km

• M1: 91,703 km (0.106 R)
• M2: 173,982 km (0.03 R)
• M3: 237,412 km (0.066 R)
• M4: 446,250 km (0.054 R)
• M5: 527,482 km (0.113 R)
• M6: 773,122 km (0.063 R)
• M7: 915,988 km (0.111 R)
• M8: 1,210,546 km (0.035 R)
• M9: 1,428,360 km (0.056 R)
• M10: 1,533,079 km (0.108 R)
• M11: 1,731,745 km (0.092 R)
• M12: 2,015,981 km (0.032 R)
• M13: 2,133,714 km (0.117 R)
• M14: 2,521,622 km (0.112 R)
• M15: 2,584,902 km (0.115 R)
• M16: 2,931,071 km (0.069 R)
• M17: 3,223,236 km (0.088 R)
• M18: 3,269,013 km (0.091 R)
• M19: 3,384,502 km (0.098 R)
• M20: 3,548,312 km (0.07 R)
• M21: 3,932,629 km (0.097 R)
• M22: 4,279,696 km (0.066 R)
• M23: 4,405,956 km (0.108 R)
• M24: 5,378,642 km (0.111 R)
• M25: 5,903,132 km (0.107 R)
• M26: 6,185,722 km (0.065 R)
• M27: 6,443,779 km (0.109 R)
• M28: 6,501,673 km (0.074 R)
• M29: 7,119,363 km (0.075 R)
• M30: 7,359,617 km (0.061 R)
• M31: 7,848,054 km (0.111 R)
• M32: 8,002,888 km (0.107 R)
• M33: 8,221,301 km (0.101 R)
• M34: 9,179,325 km (0.042 R)
• M35: 9,277,162 km (0.075 R)
• M36: 9,440,822 km (0.095 R)
• M37: 9,671,652 km (0.103 R)
• M38: 9,737,924 km (0.099 R)
• M39: 9,804,345 km (0.086 R)
• M40: 10,004,507 km (0.115 R)
• M41: 10,510,896 km (0.103 R)
• M42: 10,784,361 km (0.064 R)
• M43: 11,338,471 km (0.087 R)
• M44: 11,724,733 km (0.116 R)
• M45: 12,582,378 km (0.116 R)
• M46: 12,727,188 km (0.074 R)
• M47: 13,018,755 km (0.108 R)
• M48: 13,165,211 km (0.071 R)
• M49: 13,794,270 km (0.119 R)
• M50: 14,018,667 km (0.025 R)
• M51: 15,042,963 km (0.043 R)
• M52: 15,389,731 km (0.113 R)
• M53: 15,544,715 km (0.115 R)
• M54: 16,169,884 km (0.061 R)
• M55: 17,484,999 km (0.115 R)
• M56: 17,565,782 km (0.1 R)
• M57: 17,687,255 km (0.09 R)
• M58: 17,808,879 km (0.106 R)
• M59: 17,930,950 km (0.091 R)
• M60: 18,298,512 km (0.107 R)
• M61: 18,503,910 km (0.083 R)
• M62: 18,875,362 km (0.099 R)
• M63: 19,374,570 km (0.092 R)
• M64: 20,343,515 km (0.101 R)
• M65: 20,898,075 km (0.034 R)
• M66: 20,940,860 km (0.112 R)
• M67: 21,026,729 km (0.106 R)
• M68: 21,198,766 km (0.088 R)
• M69: 21,371,253 km (0.081 R)
• M70: 21,717,572 km (0.111 R)
• M71: 22,240,416 km (0.075 R)
• M72: 22,328,081 km (0.087 R)
• M73: 22,415,745 km (0.081 R)
• M74: 22,459,577 km (0.09 R)
• M75: 22,547,541 km (0.116 R)
• M76: 23,254,391 km (0.11 R)
• M77: 24,148,238 km (0.112 R)
• M78: 25,098,783 km (0.098 R)
• M79: 26,246,348 km (0.07 R)
• M80: 26,338,949 km (0.035 R)
• M81: 27,598,862 km (0.106 R)
• M82: 28,212,513 km (0.115 R)
• M83: 30,177,032 km (0.092 R)
• M84: 30,809,083 km (0.105 R)
• M85: 31,151,213 km (0.063 R)
• M86: 31,298,268 km (0.062 R)
• M87: 31,740,779 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.6

Radius: 8

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.78 AU - 7.3 AU

Year: 10246 Days

Day: 17.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,297,032 km

• M1: 104,270 km (0.06 R)
• M2: 197,768 km (0.117 R)
• M3: 274,063 km (0.116 R)
• M4: 449,841 km (0.035 R)
• M5: 733,927 km (0.042 R)
• M6: 846,874 km (0.101 R)
• M7: 986,149 km (0.119 R)
• M8: 1,111,811 km (0.109 R)
• M9: 1,310,178 km (0.079 R)
• M10: 1,691,054 km (0.107 R)
• M11: 2,213,450 km (0.063 R)
• M12: 2,351,529 km (0.076 R)
• M13: 2,464,176 km (0.038 R)
• M14: 2,607,491 km (0.114 R)
• M15: 2,992,855 km (0.117 R)
• M16: 3,491,764 km (0.086 R)
• M17: 3,555,941 km (0.072 R)
• M18: 4,016,553 km (0.066 R)
• M19: 5,138,687 km (0.111 R)
• M20: 6,078,610 km (0.104 R)
• M21: 6,351,178 km (0.107 R)
• M22: 6,508,854 km (0.109 R)
• M23: 6,707,669 km (0.104 R)
• M24: 6,948,821 km (0.102 R)
• M25: 7,274,944 km (0.076 R)
• M26: 7,815,591 km (0.104 R)
• M27: 8,240,300 km (0.082 R)
• M28: 9,112,156 km (0.087 R)
• M29: 9,245,448 km (0.114 R)
• M30: 10,847,790 km (0.064 R)
• M31: 10,942,037 km (0.05 R)
• M32: 11,368,989 km (0.086 R)
• M33: 11,560,624 km (0.091 R)
• M34: 12,831,458 km (0.04 R)
• M35: 13,332,162 km (0.075 R)
• M36: 13,890,162 km (0.025 R)
• M37: 14,300,659 km (0.116 R)
• M38: 14,455,792 km (0.072 R)
• M39: 14,559,463 km (0.117 R)
• M40: 14,871,824 km (0.032 R)
• M41: 15,081,410 km (0.104 R)
• M42: 15,715,855 km (0.052 R)
• M43: 15,982,737 km (0.107 R)
• M44: 17,229,935 km (0.031 R)
• M45: 17,615,748 km (0.104 R)
• M46: 18,677,145 km (0.109 R)
• M47: 18,733,543 km (0.091 R)
• M48: 18,959,885 km (0.03 R)
• M49: 19,415,260 km (0.096 R)
• M50: 19,931,971 km (0.047 R)
• M51: 21,154,784 km (0.108 R)
• M52: 21,449,642 km (0.108 R)
• M53: 21,567,824 km (0.115 R)
• M54: 22,762,662 km (0.086 R)
• M55: 23,185,875 km (0.064 R)
• M56: 23,794,888 km (0.119 R)
• M57: 24,904,605 km (0.046 R)
• M58: 24,966,688 km (0.086 R)
• M59: 26,473,587 km (0.104 R)
• M60: 27,110,126 km (0.11 R)
• M61: 28,203,836 km (0.077 R)
• M62: 28,788,614 km (0.076 R)
• M63: 29,311,758 km (0.083 R)
• M64: 29,970,138 km (0.099 R)
• M65: 32,516,294 km (0.102 R)
• M66: 33,746,437 km (0.12 R)
• M67: 33,952,882 km (0.088 R)
• M68: 35,549,989 km (0.07 R)
• M69: 36,392,824 km (0.118 R)
• M70: 39,105,183 km (0.077 R)
• M71: 40,120,803 km (0.075 R)
• M72: 41,439,358 km (0.118 R)
• M73: 42,548,926 km (0.104 R)
• M74: 42,920,975 km (0.114 R)
• M75: 43,294,073 km (0.117 R)
• M76: 44,194,053 km (0.062 R)
• M77: 44,344,549 km (0.089 R)
• M78: 44,948,625 km (0.111 R)
• M79: 45,100,018 km (0.092 R)
• M80: 45,479,398 km (0.099 R)
• M81: 46,241,151 km (0.039 R)
• M82: 48,241,573 km (0.101 R)
• M83: 48,784,913 km (0.118 R)
• M84: 49,096,376 km (0.114 R)
• M85: 49,643,006 km (0.096 R)
• M86: 50,270,120 km (0.106 R)
• M87: 50,978,766 km (0.093 R)
• M88: 51,057,753 km (0.098 R)
• M89: 51,928,712 km (0.072 R)
• M90: 52,724,872 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.6

Radius: 3.8

Gravity: 53.09 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.46 AU - 10.24 AU

Year: 19735 Days

Day: 16.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,297,032 km

• M1: 650,003 km (0.073 R)
• M2: 844,630 km (0.115 R)
• M3: 1,168,659 km (0.061 R)
• M4: 1,343,987 km (0.058 R)
• M5: 1,434,793 km (0.079 R)
• M6: 1,558,959 km (0.11 R)
• M7: 1,751,941 km (0.052 R)
• M8: 2,484,671 km (0.058 R)
• M9: 2,941,094 km (0.106 R)
• M10: 3,464,088 km (0.102 R)
• M11: 3,546,966 km (0.084 R)
• M12: 3,885,505 km (0.115 R)
• M13: 3,971,823 km (0.075 R)
• M14: 4,190,236 km (0.113 R)
• M15: 4,457,418 km (0.11 R)
• M16: 4,593,103 km (0.05 R)
• M17: 5,055,211 km (0.045 R)
• M18: 5,775,675 km (0.027 R)
• M19: 5,923,627 km (0.092 R)
• M20: 6,324,250 km (0.103 R)
• M21: 7,631,436 km (0.07 R)
• M22: 8,398,574 km (0.118 R)
• M23: 8,566,124 km (0.097 R)
• M24: 10,421,137 km (0.105 R)
• M25: 11,455,008 km (0.068 R)
• M26: 11,578,875 km (0.075 R)
• M27: 11,827,656 km (0.091 R)
• M28: 12,648,650 km (0.105 R)
• M29: 13,033,864 km (0.097 R)
• M30: 13,618,642 km (0.094 R)
• M31: 13,684,166 km (0.057 R)
• M32: 14,478,381 km (0.038 R)
• M33: 15,219,489 km (0.117 R)
• M34: 17,231,730 km (0.077 R)
• M35: 17,587,025 km (0.098 R)
• M36: 18,232,540 km (0.047 R)
• M37: 18,667,271 km (0.103 R)
• M38: 20,066,161 km (0.091 R)
• M39: 20,215,459 km (0.103 R)
• M40: 22,652,259 km (0.073 R)
• M41: 22,807,691 km (0.116 R)
• M42: 22,885,482 km (0.119 R)
• M43: 25,019,496 km (0.117 R)
• M44: 25,421,615 km (0.048 R)
• M45: 26,150,905 km (0.104 R)
• M46: 26,477,178 km (0.114 R)
• M47: 26,886,926 km (0.069 R)
• M48: 28,379,314 km (0.089 R)
• M49: 28,966,935 km (0.114 R)
• M50: 29,643,416 km (0.078 R)
• M51: 30,496,274 km (0.107 R)
• M52: 32,313,439 km (0.06 R)
• M53: 32,575,834 km (0.071 R)
• M54: 34,165,311 km (0.043 R)
• M55: 35,418,941 km (0.119 R)
• M56: 36,414,515 km (0.113 R)
• M57: 38,525,491 km (0.097 R)
• M58: 39,082,743 km (0.097 R)
• M59: 39,829,835 km (0.105 R)
• M60: 40,581,564 km (0.108 R)
• M61: 41,243,235 km (0.104 R)
• M62: 41,622,915 km (0.061 R)
• M63: 42,577,200 km (0.108 R)
• M64: 43,828,436 km (0.066 R)
• M65: 44,799,177 km (0.104 R)
• M66: 45,973,370 km (0.11 R)
• M67: 47,058,703 km (0.101 R)
• M68: 47,256,920 km (0.11 R)
• M69: 48,252,195 km (0.106 R)
• M70: 48,652,220 km (0.097 R)
• M71: 48,952,911 km (0.088 R)
• M72: 50,668,799 km (0.048 R)
• M73: 53,227,820 km (0.047 R)
• M74: 53,331,043 km (0.062 R)
• M75: 54,159,216 km (0.106 R)
• M76: 56,353,518 km (0.071 R)
• M77: 56,564,002 km (0.094 R)
• M78: 57,938,507 km (0.111 R)
• M79: 60,074,615 km (0.117 R)
• M80: 61,693,563 km (0.084 R)
• M81: 62,018,939 km (0.094 R)
• M82: 62,236,305 km (0.11 R)
• M83: 64,423,425 km (0.047 R)
• M84: 64,974,095 km (0.094 R)
• M85: 66,858,131 km (0.107 R)
• M86: 66,969,432 km (0.044 R)
• M87: 68,086,628 km (0.034 R)
• M88: 69,097,461 km (0.087 R)
• M89: 69,661,146 km (0.1 R)
• M90: 71,020,093 km (0.071 R)
• M91: 71,361,326 km (0.069 R)
• M92: 72,387,866 km (0.054 R)
• M93: 74,455,758 km (0.028 R)
• M94: 76,426,560 km (0.209 R)
• M95: 76,776,170 km (0.089 R)
• M96: 78,296,982 km (0.039 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 19,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit