🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.9

Radius: 14.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.78 AU - 1.12 AU

Year: 617 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 41,328,863 km

• M1: 184,604 km (0.108 R)
• M2: 286,031 km (0.074 R)
• M3: 387,608 km (0.06 R)
• M4: 492,775 km (0.047 R)
• M5: 654,191 km (0.092 R)
• M6: 845,527 km (0.059 R)
• M7: 949,049 km (0.11 R)
• M8: 1,057,507 km (0.072 R)
• M9: 1,210,995 km (0.096 R)
• M10: 1,330,075 km (0.071 R)
• M11: 1,475,334 km (0.095 R)
• M12: 1,592,170 km (0.101 R)
• M13: 1,770,940 km (0.098 R)
• M14: 1,938,340 km (0.093 R)
• M15: 2,048,743 km (0.075 R)
• M16: 2,302,311 km (0.097 R)
• M17: 2,546,156 km (0.094 R)
• M18: 2,729,712 km (0.075 R)
• M19: 2,861,508 km (0.088 R)
• M20: 3,009,760 km (0.061 R)
• M21: 3,196,906 km (0.119 R)
• M22: 3,492,661 km (0.12 R)
• M23: 3,774,354 km (0.063 R)
• M24: 3,961,202 km (0.032 R)
• M25: 4,143,113 km (0.099 R)
• M26: 4,239,155 km (0.047 R)
• M27: 4,384,564 km (0.115 R)
• M28: 4,655,635 km (0.044 R)
• M29: 4,755,716 km (0.112 R)
• M30: 4,991,782 km (0.04 R)
• M31: 5,249,240 km (0.117 R)
• M32: 5,423,222 km (0.119 R)
• M33: 5,555,018 km (0.076 R)
• M34: 5,688,010 km (0.063 R)
• M35: 5,812,924 km (0.112 R)
• M36: 5,948,011 km (0.053 R)
• M37: 6,202,777 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.5

Radius: 9.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.25 AU - 3.45 AU

Year: 3208 Days

Day: 14 Hours

Environment

Temp: -214 °C

Axial Tilt: 179.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,328,863 km

• M1: 116,088 km (0.077 R)
• M2: 191,784 km (0.025 R)
• M3: 377,136 km (0.068 R)
• M4: 451,486 km (0.083 R)
• M5: 518,207 km (0.057 R)
• M6: 595,998 km (0.073 R)
• M7: 670,498 km (0.071 R)
• M8: 772,673 km (0.067 R)
• M9: 838,346 km (0.097 R)
• M10: 1,083,986 km (0.096 R)
• M11: 1,322,744 km (0.107 R)
• M12: 1,382,584 km (0.081 R)
• M13: 1,494,782 km (0.028 R)
• M14: 1,783,207 km (0.111 R)
• M15: 1,860,998 km (0.105 R)
• M16: 2,031,389 km (0.043 R)
• M17: 2,207,167 km (0.108 R)
• M18: 2,473,900 km (0.089 R)
• M19: 2,535,983 km (0.116 R)
• M20: 2,751,254 km (0.106 R)
• M21: 2,867,492 km (0.065 R)
• M22: 3,078,575 km (0.059 R)
• M23: 3,145,445 km (0.104 R)
• M24: 3,240,140 km (0.072 R)
• M25: 3,557,737 km (0.095 R)
• M26: 3,684,745 km (0.107 R)
• M27: 3,842,122 km (0.055 R)
• M28: 3,914,378 km (0.074 R)
• M29: 4,089,707 km (0.106 R)
• M30: 4,282,538 km (0.112 R)
• M31: 4,508,880 km (0.088 R)
• M32: 4,569,766 km (0.088 R)
• M33: 4,677,327 km (0.119 R)
• M34: 4,785,636 km (0.03 R)
• M35: 5,052,070 km (0.086 R)
• M36: 5,243,106 km (0.109 R)
• M37: 5,452,842 km (0.096 R)
• M38: 5,698,332 km (0.03 R)
• M39: 5,897,298 km (0.112 R)
• M40: 6,098,507 km (0.082 R)
• M41: 6,200,084 km (0.061 R)
• M42: 6,353,422 km (0.116 R)
• M43: 6,490,752 km (0.091 R)
• M44: 6,873,573 km (0.058 R)
• M45: 7,335,382 km (0.118 R)
• M46: 7,425,440 km (0.104 R)
• M47: 7,588,202 km (0.111 R)
• M48: 8,047,019 km (0.093 R)
• M49: 8,857,092 km (0.072 R)
• M50: 9,242,605 km (0.072 R)
• M51: 9,339,993 km (0.097 R)
• M52: 9,398,486 km (0.088 R)
• M53: 9,515,921 km (0.078 R)
• M54: 9,614,057 km (0.063 R)
• M55: 10,472,749 km (0.082 R)
• M56: 10,635,212 km (0.099 R)
• M57: 11,024,465 km (0.11 R)
• M58: 12,284,080 km (0.114 R)
• M59: 12,412,435 km (0.105 R)
• M60: 13,061,540 km (0.092 R)
• M61: 13,170,746 km (0.074 R)
• M62: 13,324,234 km (0.075 R)
• M63: 13,478,319 km (0.09 R)
• M64: 13,588,723 km (0.085 R)
• M65: 13,699,425 km (0.064 R)
• M66: 14,324,894 km (0.098 R)
• M67: 14,460,130 km (0.093 R)
• M68: 14,777,427 km (0.103 R)
• M69: 15,464,979 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.2

Radius: 7

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.72 AU - 7.48 AU

Year: 10047 Days

Day: 17.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,328,863 km

• M1: 93,199 km (0.106 R)
• M2: 169,794 km (0.082 R)
• M3: 225,743 km (0.082 R)
• M4: 341,831 km (0.067 R)
• M5: 734,077 km (0.118 R)
• M6: 1,011,581 km (0.085 R)
• M7: 1,541,905 km (0.116 R)
• M8: 1,696,290 km (0.108 R)
• M9: 1,855,911 km (0.109 R)
• M10: 2,104,393 km (0.066 R)
• M11: 2,363,646 km (0.088 R)
• M12: 2,407,778 km (0.041 R)
• M13: 2,497,088 km (0.064 R)
• M14: 2,655,961 km (0.096 R)
• M15: 2,912,371 km (0.104 R)
• M16: 3,499,244 km (0.092 R)
• M17: 3,754,458 km (0.113 R)
• M18: 4,095,242 km (0.071 R)
• M19: 4,309,915 km (0.103 R)
• M20: 4,947,501 km (0.066 R)
• M21: 5,004,348 km (0.11 R)
• M22: 5,263,003 km (0.073 R)
• M23: 5,943,374 km (0.091 R)
• M24: 6,526,207 km (0.11 R)
• M25: 7,159,305 km (0.094 R)
• M26: 7,944,545 km (0.105 R)
• M27: 8,011,265 km (0.11 R)
• M28: 8,078,135 km (0.096 R)
• M29: 8,551,463 km (0.116 R)
• M30: 8,791,568 km (0.082 R)
• M31: 9,208,198 km (0.114 R)
• M32: 9,489,591 km (0.071 R)
• M33: 9,631,261 km (0.083 R)
• M34: 9,702,469 km (0.042 R)
• M35: 10,679,792 km (0.065 R)
• M36: 12,107,704 km (0.083 R)
• M37: 12,493,367 km (0.066 R)
• M38: 13,040,147 km (0.068 R)
• M39: 13,995,479 km (0.091 R)
• M40: 16,822,131 km (0.074 R)
• M41: 16,950,785 km (0.045 R)
• M42: 17,122,972 km (0.087 R)
• M43: 17,817,106 km (0.033 R)
• M44: 18,964,522 km (0.03 R)
• M45: 19,322,360 km (0.115 R)
• M46: 19,367,240 km (0.104 R)
• M47: 20,181,202 km (0.088 R)
• M48: 20,272,307 km (0.067 R)
• M49: 22,123,431 km (0.11 R)
• M50: 22,311,625 km (0.117 R)
• M51: 22,500,118 km (0.104 R)
• M52: 22,831,477 km (0.084 R)
• M53: 23,403,240 km (0.117 R)
• M54: 24,124,601 km (0.084 R)
• M55: 24,172,922 km (0.112 R)
• M56: 24,463,740 km (0.048 R)
• M57: 24,804,524 km (0.113 R)
• M58: 25,097,736 km (0.087 R)
• M59: 25,638,382 km (0.088 R)
• M60: 25,836,001 km (0.092 R)
• M61: 25,984,402 km (0.119 R)
• M62: 26,381,884 km (0.109 R)
• M63: 26,781,310 km (0.096 R)
• M64: 27,031,886 km (0.07 R)
• M65: 27,839,266 km (0.096 R)
• M66: 28,808,212 km (0.066 R)
• M67: 29,013,609 km (0.12 R)
• M68: 29,116,383 km (0.115 R)
• M69: 30,047,780 km (0.088 R)
• M70: 30,256,169 km (0.084 R)
• M71: 30,569,427 km (0.066 R)
• M72: 30,988,900 km (0.108 R)
• M73: 31,674,656 km (0.103 R)
• M74: 31,939,744 km (0.048 R)
• M75: 33,383,812 km (0.108 R)
• M76: 34,140,927 km (0.104 R)
• M77: 34,195,231 km (0.096 R)
• M78: 34,685,164 km (0.072 R)
• M79: 34,958,479 km (0.032 R)
• M80: 35,067,985 km (0.045 R)
• M81: 36,003,121 km (0.059 R)
• M82: 36,113,674 km (0.091 R)
• M83: 36,390,580 km (0.084 R)
• M84: 37,058,085 km (0.117 R)
• M85: 37,113,885 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269

Radius: 6.6

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.57 AU - 8.75 AU

Year: 12776 Days

Day: 18.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,328,863 km

• M1: 136,284 km (0.118 R)
• M2: 255,064 km (0.1 R)
• M3: 462,706 km (0.113 R)
• M4: 658,231 km (0.086 R)
• M5: 765,642 km (0.112 R)
• M6: 862,432 km (0.092 R)
• M7: 946,207 km (0.109 R)
• M8: 1,214,286 km (0.12 R)
• M9: 1,425,668 km (0.118 R)
• M10: 1,505,553 km (0.091 R)
• M11: 2,015,383 km (0.12 R)
• M12: 2,289,147 km (0.081 R)
• M13: 2,406,731 km (0.07 R)
• M14: 2,454,452 km (0.083 R)
• M15: 2,998,689 km (0.116 R)
• M16: 3,101,613 km (0.058 R)
• M17: 3,232,062 km (0.045 R)
• M18: 3,364,157 km (0.12 R)
• M19: 3,716,161 km (0.088 R)
• M20: 3,826,714 km (0.042 R)
• M21: 4,425,703 km (0.078 R)
• M22: 4,780,998 km (0.051 R)
• M23: 5,207,053 km (0.115 R)
• M24: 5,613,511 km (0.072 R)
• M25: 5,965,514 km (0.112 R)
• M26: 6,623,745 km (0.031 R)
• M27: 6,724,574 km (0.052 R)
• M28: 6,995,645 km (0.04 R)
• M29: 7,339,571 km (0.106 R)
• M30: 7,583,565 km (0.082 R)
• M31: 8,079,631 km (0.117 R)
• M32: 8,659,323 km (0.105 R)
• M33: 8,843,329 km (0.111 R)
• M34: 9,252,479 km (0.071 R)
• M35: 9,365,126 km (0.038 R)
• M36: 10,089,329 km (0.097 R)
• M37: 11,069,345 km (0.045 R)
• M38: 11,149,081 km (0.07 R)
• M39: 11,712,466 km (0.056 R)
• M40: 12,450,283 km (0.078 R)
• M41: 12,533,160 km (0.106 R)
• M42: 13,034,612 km (0.071 R)
• M43: 13,203,209 km (0.047 R)
• M44: 14,100,048 km (0.078 R)
• M45: 14,621,247 km (0.102 R)
• M46: 14,884,240 km (0.092 R)
• M47: 15,104,747 km (0.079 R)
• M48: 17,090,210 km (0.072 R)
• M49: 17,692,342 km (0.087 R)
• M50: 18,348,478 km (0.084 R)
• M51: 19,347,792 km (0.091 R)
• M52: 19,878,266 km (0.104 R)
• M53: 19,975,205 km (0.052 R)
• M54: 21,349,112 km (0.118 R)
• M55: 22,047,435 km (0.114 R)
• M56: 22,349,024 km (0.117 R)
• M57: 23,007,105 km (0.11 R)
• M58: 23,261,871 km (0.092 R)
• M59: 24,394,177 km (0.098 R)
• M60: 24,654,028 km (0.106 R)
• M61: 25,176,424 km (0.034 R)
• M62: 25,386,459 km (0.102 R)
• M63: 26,072,964 km (0.105 R)
• M64: 26,232,286 km (0.119 R)
• M65: 26,285,393 km (0.079 R)
• M66: 26,338,650 km (0.081 R)
• M67: 26,445,164 km (0.086 R)
• M68: 26,551,827 km (0.118 R)
• M69: 26,712,046 km (0.107 R)
• M70: 27,951,315 km (0.119 R)
• M71: 28,550,754 km (0.108 R)
• M72: 29,264,485 km (0.085 R)
• M73: 29,595,844 km (0.091 R)
• M74: 29,817,548 km (0.116 R)
• M75: 29,928,550 km (0.114 R)
• M76: 31,215,092 km (0.119 R)
• M77: 31,553,781 km (0.092 R)
• M78: 32,576,881 km (0.028 R)
• M79: 33,265,031 km (0.103 R)
• M80: 33,553,157 km (0.084 R)
• M81: 34,889,066 km (0.097 R)
• M82: 35,064,694 km (0.03 R)
• M83: 35,240,471 km (0.119 R)
• M84: 35,946,872 km (0.058 R)
• M85: 36,479,590 km (0.041 R)
• M86: 38,395,042 km (0.09 R)
• M87: 38,636,792 km (0.094 R)
• M88: 38,818,403 km (0.056 R)
• M89: 38,878,991 km (0.102 R)
• M90: 40,036,429 km (0.072 R)
• M91: 41,328,805 km (0.069 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 13,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit