🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.7

Radius: 9.3

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.91 AU - 1.47 AU

Year: 880 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,635,650 km

• M1: 117,883 km (0.048 R)
• M2: 184,903 km (0.072 R)
• M3: 268,229 km (0.094 R)
• M4: 503,846 km (0.085 R)
• M5: 572,062 km (0.109 R)
• M6: 680,820 km (0.079 R)
• M7: 814,411 km (0.041 R)
• M8: 914,641 km (0.051 R)
• M9: 1,044,343 km (0.088 R)
• M10: 1,134,401 km (0.057 R)
• M11: 1,281,306 km (0.092 R)
• M12: 1,378,245 km (0.061 R)
• M13: 1,638,994 km (0.1 R)
• M14: 1,729,501 km (0.031 R)
• M15: 1,852,919 km (0.114 R)
• M16: 1,971,251 km (0.073 R)
• M17: 2,059,663 km (0.075 R)
• M18: 2,124,739 km (0.038 R)
• M19: 2,190,562 km (0.066 R)
• M20: 2,282,265 km (0.102 R)
• M21: 2,573,981 km (0.097 R)
• M22: 2,653,268 km (0.026 R)
• M23: 2,932,567 km (0.12 R)
• M24: 3,024,719 km (0.071 R)
• M25: 3,127,343 km (0.11 R)
• M26: 3,240,439 km (0.113 R)
• M27: 3,607,852 km (0.037 R)
• M28: 3,836,737 km (0.09 R)
• M29: 4,029,419 km (0.049 R)
• M30: 4,204,598 km (0.12 R)
• M31: 4,340,283 km (0.06 R)
• M32: 4,466,693 km (0.118 R)
• M33: 4,551,814 km (0.097 R)
• M34: 4,669,548 km (0.08 R)
• M35: 4,799,249 km (0.109 R)
• M36: 4,897,385 km (0.111 R)
• M37: 5,095,603 km (0.102 R)
• M38: 5,206,754 km (0.094 R)
• M39: 5,522,555 km (0.117 R)
• M40: 5,844,639 km (0.114 R)
• M41: 6,031,487 km (0.034 R)
• M42: 6,161,039 km (0.037 R)
• M43: 6,399,049 km (0.087 R)
• M44: 6,459,038 km (0.045 R)
• M45: 6,531,144 km (0.105 R)
• M46: 6,591,581 km (0.047 R)
• M47: 6,859,511 km (0.088 R)
• M48: 6,920,996 km (0.102 R)
• M49: 6,982,481 km (0.086 R)
• M50: 7,131,031 km (0.113 R)
• M51: 7,268,213 km (0.105 R)
• M52: 7,343,311 km (0.081 R)
• M53: 7,595,682 km (0.061 R)
• M54: 7,966,835 km (0.056 R)
• M55: 8,044,326 km (0.046 R)
• M56: 8,422,659 km (0.072 R)
• M57: 8,514,812 km (0.11 R)
• M58: 8,886,862 km (0.045 R)
• M59: 8,953,881 km (0.094 R)
• M60: 9,021,051 km (0.115 R)
• M61: 9,101,834 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 13.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.43 AU - 1.95 AU

Year: 1490 Days

Day: 14.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 77,635,650 km

• M1: 213,327 km (0.051 R)
• M2: 388,206 km (0.093 R)
• M3: 503,247 km (0.079 R)
• M4: 748,139 km (0.084 R)
• M5: 954,883 km (0.105 R)
• M6: 1,065,885 km (0.106 R)
• M7: 1,181,524 km (0.058 R)
• M8: 1,328,279 km (0.113 R)
• M9: 1,508,994 km (0.079 R)
• M10: 1,593,068 km (0.094 R)
• M11: 1,727,407 km (0.09 R)
• M12: 1,855,462 km (0.067 R)
• M13: 1,956,441 km (0.055 R)
• M14: 2,324,302 km (0.094 R)
• M15: 2,522,370 km (0.055 R)
• M16: 2,612,128 km (0.075 R)
• M17: 2,841,612 km (0.075 R)
• M18: 3,113,730 km (0.062 R)
• M19: 3,247,022 km (0.071 R)
• M20: 3,444,192 km (0.047 R)
• M21: 3,837,784 km (0.078 R)
• M22: 4,599,237 km (0.069 R)
• M23: 4,737,765 km (0.089 R)
• M24: 4,933,887 km (0.098 R)
• M25: 5,090,068 km (0.114 R)
• M26: 5,407,215 km (0.057 R)
• M27: 5,553,522 km (0.111 R)
• M28: 5,730,795 km (0.078 R)
• M29: 6,060,808 km (0.117 R)
• M30: 6,151,913 km (0.111 R)
• M31: 6,366,287 km (0.11 R)
• M32: 6,490,004 km (0.104 R)
• M33: 6,630,028 km (0.118 R)
• M34: 6,723,975 km (0.11 R)
• M35: 7,136,118 km (0.092 R)
• M36: 7,605,705 km (0.074 R)
• M37: 7,852,542 km (0.116 R)
• M38: 8,354,293 km (0.117 R)
• M39: 8,455,870 km (0.12 R)
• M40: 8,831,959 km (0.111 R)
• M41: 8,952,834 km (0.072 R)
• M42: 9,056,805 km (0.083 R)
• M43: 9,301,098 km (0.074 R)
• M44: 9,565,138 km (0.084 R)
• M45: 10,064,945 km (0.106 R)
• M46: 10,191,205 km (0.094 R)
• M47: 10,427,121 km (0.062 R)
• M48: 10,536,627 km (0.071 R)
• M49: 10,628,181 km (0.081 R)
• M50: 10,793,636 km (0.073 R)
• M51: 11,164,339 km (0.108 R)
• M52: 11,313,937 km (0.084 R)
• M53: 11,407,735 km (0.104 R)
• M54: 11,994,907 km (0.049 R)
• M55: 12,767,131 km (0.07 R)
• M56: 13,119,883 km (0.096 R)

Asteroid Belt

Center: 4.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.8

Radius: 3.9

Gravity: 54.95 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.47 AU - 7.93 AU

Year: 13104 Days

Day: 19.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,635,650 km

• M1: 77,043 km (0.108 R)
• M2: 119,230 km (0.112 R)
• M3: 172,486 km (0.097 R)
• M4: 775,216 km (0.038 R)
• M5: 994,676 km (0.089 R)
• M6: 1,409,362 km (0.115 R)
• M7: 1,540,559 km (0.065 R)
• M8: 1,730,847 km (0.109 R)
• M9: 1,843,046 km (0.081 R)
• M10: 1,986,510 km (0.039 R)
• M11: 2,223,623 km (0.076 R)
• M12: 2,407,479 km (0.078 R)
• M13: 2,822,164 km (0.109 R)
• M14: 3,258,840 km (0.109 R)
• M15: 3,327,805 km (0.101 R)
• M16: 3,824,619 km (0.074 R)
• M17: 4,230,927 km (0.049 R)
• M18: 4,458,316 km (0.106 R)
• M19: 4,496,613 km (0.108 R)
• M20: 4,573,506 km (0.108 R)
• M21: 5,204,360 km (0.082 R)
• M22: 5,285,143 km (0.07 R)
• M23: 5,653,752 km (0.053 R)
• M24: 6,158,047 km (0.102 R)
• M25: 7,030,053 km (0.079 R)
• M26: 7,209,121 km (0.108 R)
• M27: 7,480,492 km (0.053 R)
• M28: 7,709,077 km (0.073 R)
• M29: 7,755,154 km (0.111 R)
• M30: 7,847,456 km (0.099 R)
• M31: 8,314,350 km (0.105 R)
• M32: 9,226,000 km (0.086 R)
• M33: 9,668,959 km (0.078 R)
• M34: 9,768,292 km (0.105 R)
• M35: 9,867,924 km (0.03 R)
• M36: 10,575,223 km (0.057 R)
• M37: 12,956,522 km (0.096 R)
• M38: 13,286,086 km (0.106 R)
• M39: 14,121,889 km (0.088 R)
• M40: 14,461,028 km (0.104 R)
• M41: 14,631,569 km (0.11 R)
• M42: 17,208,542 km (0.071 R)
• M43: 19,481,233 km (0.111 R)
• M44: 20,429,085 km (0.106 R)
• M45: 21,133,691 km (0.114 R)
• M46: 21,391,748 km (0.099 R)
• M47: 21,456,523 km (0.073 R)
• M48: 21,911,301 km (0.076 R)
• M49: 22,566,540 km (0.093 R)
• M50: 22,632,363 km (0.114 R)
• M51: 24,638,171 km (0.095 R)
• M52: 25,319,290 km (0.102 R)
• M53: 27,259,126 km (0.113 R)
• M54: 27,399,448 km (0.106 R)
• M55: 28,034,192 km (0.106 R)
• M56: 28,531,156 km (0.09 R)
• M57: 29,605,867 km (0.076 R)
• M58: 29,677,974 km (0.115 R)
• M59: 29,894,741 km (0.115 R)
• M60: 30,329,772 km (0.051 R)
• M61: 30,475,181 km (0.117 R)
• M62: 31,352,871 km (0.062 R)
• M63: 31,499,926 km (0.113 R)
• M64: 31,721,032 km (0.113 R)
• M65: 35,403,682 km (0.107 R)
• M66: 36,325,953 km (0.034 R)
• M67: 36,712,664 km (0.112 R)
• M68: 36,867,647 km (0.049 R)
• M69: 36,945,289 km (0.119 R)
• M70: 37,100,571 km (0.1 R)
• M71: 37,646,005 km (0.114 R)
• M72: 38,272,670 km (0.089 R)
• M73: 38,587,275 km (0.098 R)
• M74: 40,733,107 km (0.087 R)
• M75: 41,134,777 km (0.097 R)
• M76: 41,618,427 km (0.053 R)
• M77: 46,725,549 km (0.117 R)
• M78: 47,314,366 km (0.102 R)
• M79: 47,567,485 km (0.116 R)
• M80: 47,990,399 km (0.081 R)
• M81: 48,329,686 km (0.071 R)
• M82: 48,499,480 km (0.097 R)
• M83: 49,266,618 km (0.096 R)
• M84: 52,723,675 km (0.115 R)
• M85: 53,952,173 km (0.064 R)
• M86: 54,923,811 km (0.109 R)
• M87: 55,278,657 km (0.086 R)
• M88: 55,634,251 km (0.086 R)
• M89: 56,258,224 km (0.09 R)
• M90: 56,794,981 km (0.105 R)
• M91: 56,884,590 km (0.117 R)
• M92: 57,153,867 km (0.073 R)
• M93: 59,777,364 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.7

Radius: 4

Gravity: 43.73 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.68 AU - 10.66 AU

Year: 20395 Days

Day: 23.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,635,650 km

• M1: 285,882 km (0.089 R)
• M2: 338,241 km (0.084 R)
• M3: 996,471 km (0.099 R)
• M4: 1,077,853 km (0.106 R)
• M5: 1,707,510 km (0.059 R)
• M6: 1,739,823 km (0.042 R)
• M7: 2,179,641 km (0.116 R)
• M8: 3,115,076 km (0.114 R)
• M9: 3,315,388 km (0.096 R)
• M10: 3,561,177 km (0.105 R)
• M11: 3,602,766 km (0.054 R)
• M12: 3,941,006 km (0.083 R)
• M13: 5,015,269 km (0.102 R)
• M14: 5,061,794 km (0.064 R)
• M15: 5,202,565 km (0.102 R)
• M16: 5,487,998 km (0.042 R)
• M17: 5,876,354 km (0.038 R)
• M18: 5,925,422 km (0.113 R)
• M19: 6,475,344 km (0.114 R)
• M20: 6,730,707 km (0.107 R)
• M21: 6,885,392 km (0.087 R)
• M22: 6,937,302 km (0.098 R)
• M23: 6,989,213 km (0.109 R)
• M24: 7,251,158 km (0.102 R)
• M25: 7,409,732 km (0.093 R)
• M26: 8,165,201 km (0.046 R)
• M27: 8,663,661 km (0.096 R)
• M28: 9,228,992 km (0.079 R)
• M29: 10,874,269 km (0.072 R)
• M30: 11,978,750 km (0.032 R)
• M31: 12,417,820 km (0.049 R)
• M32: 12,798,397 km (0.094 R)
• M33: 13,247,191 km (0.056 R)
• M34: 13,441,069 km (0.107 R)
• M35: 14,757,680 km (0.111 R)
• M36: 15,363,552 km (0.108 R)
• M37: 16,183,797 km (0.086 R)
• M38: 16,878,230 km (0.108 R)
• M39: 18,656,201 km (0.111 R)
• M40: 19,310,692 km (0.119 R)
• M41: 20,120,914 km (0.095 R)
• M42: 20,269,315 km (0.064 R)
• M43: 23,548,650 km (0.073 R)
• M44: 25,609,659 km (0.103 R)
• M45: 26,988,204 km (0.077 R)
• M46: 27,152,014 km (0.038 R)
• M47: 29,479,008 km (0.031 R)
• M48: 29,732,128 km (0.106 R)
• M49: 34,498,017 km (0.107 R)
• M50: 36,922,699 km (0.116 R)
• M51: 37,013,655 km (0.037 R)
• M52: 38,109,758 km (0.065 R)
• M53: 39,960,134 km (0.096 R)
• M54: 40,708,423 km (0.12 R)
• M55: 42,599,340 km (0.083 R)
• M56: 43,267,893 km (0.099 R)
• M57: 43,651,462 km (0.035 R)
• M58: 44,712,111 km (0.079 R)
• M59: 44,809,050 km (0.085 R)
• M60: 45,294,196 km (0.067 R)
• M61: 48,938,999 km (0.116 R)
• M62: 49,138,712 km (0.118 R)
• M63: 49,238,643 km (0.106 R)
• M64: 51,657,491 km (0.084 R)
• M65: 51,962,671 km (0.1 R)
• M66: 52,574,526 km (0.099 R)
• M67: 53,702,644 km (0.07 R)
• M68: 53,805,567 km (0.041 R)
• M69: 54,321,231 km (0.087 R)
• M70: 54,631,497 km (0.118 R)
• M71: 54,838,690 km (0.071 R)
• M72: 57,344,604 km (0.118 R)
• M73: 57,555,088 km (0.076 R)
• M74: 58,293,952 km (0.113 R)
• M75: 59,035,957 km (0.053 R)
• M76: 60,315,169 km (0.111 R)
• M77: 61,280,524 km (0.109 R)
• M78: 61,388,085 km (0.107 R)
• M79: 61,711,216 km (0.115 R)
• M80: 62,575,593 km (0.118 R)
• M81: 62,900,818 km (0.114 R)
• M82: 64,425,669 km (0.079 R)
• M83: 66,073,041 km (0.059 R)
• M84: 66,846,612 km (0.079 R)
• M85: 67,068,166 km (0.099 R)
• M86: 67,623,025 km (0.117 R)
• M87: 67,845,477 km (0.097 R)
• M88: 69,072,927 km (0.117 R)
• M89: 69,409,074 km (0.114 R)
• M90: 69,745,669 km (0.032 R)
• M91: 70,871,542 km (0.109 R)
• M92: 72,913,404 km (0.04 R)
• M93: 73,369,677 km (0.106 R)
• M94: 73,598,263 km (0.064 R)
• M95: 75,319,686 km (0.093 R)
• M96: 76,822,396 km (0.104 R)
• M97: 77,054,422 km (0.107 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: 303 - 12,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit