🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.3

Radius: 8.9

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.58 AU - 0.92 AU

Year: 457 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 70,700,832 km

• M1: 110,852 km (0.069 R)
• M2: 176,825 km (0.102 R)
• M3: 258,206 km (0.07 R)
• M4: 441,314 km (0.093 R)
• M5: 590,612 km (0.074 R)
• M6: 667,805 km (0.113 R)
• M7: 769,831 km (0.1 R)
• M8: 837,898 km (0.04 R)
• M9: 944,262 km (0.086 R)
• M10: 1,036,414 km (0.111 R)
• M11: 1,156,242 km (0.103 R)
• M12: 1,230,293 km (0.086 R)
• M13: 1,301,053 km (0.114 R)
• M14: 1,367,923 km (0.038 R)
• M15: 1,478,625 km (0.078 R)
• M16: 1,554,172 km (0.102 R)
• M17: 1,726,060 km (0.097 R)
• M18: 1,927,718 km (0.117 R)
• M19: 2,034,381 km (0.09 R)
• M20: 2,100,653 km (0.088 R)
• M21: 2,216,741 km (0.094 R)
• M22: 2,291,241 km (0.108 R)
• M23: 2,385,637 km (0.028 R)
• M24: 2,449,216 km (0.093 R)
• M25: 2,539,125 km (0.099 R)
• M26: 2,623,797 km (0.109 R)
• M27: 2,802,567 km (0.08 R)
• M28: 2,910,427 km (0.071 R)
• M29: 2,998,989 km (0.097 R)
• M30: 3,369,842 km (0.106 R)
• M31: 3,513,605 km (0.076 R)
• M32: 3,630,142 km (0.025 R)
• M33: 3,740,545 km (0.025 R)
• M34: 3,807,415 km (0.118 R)
• M35: 3,867,105 km (0.119 R)
• M36: 3,927,094 km (0.106 R)
• M37: 4,048,118 km (0.106 R)
• M38: 4,177,969 km (0.095 R)
• M39: 4,293,758 km (0.066 R)
• M40: 4,387,257 km (0.072 R)
• M41: 4,465,646 km (0.105 R)
• M42: 4,583,978 km (0.047 R)
• M43: 4,695,578 km (0.028 R)
• M44: 4,807,926 km (0.116 R)
• M45: 4,905,015 km (0.108 R)
• M46: 4,970,090 km (0.101 R)
• M47: 5,134,049 km (0.095 R)
• M48: 5,191,944 km (0.114 R)
• M49: 5,266,593 km (0.112 R)
• M50: 5,324,936 km (0.114 R)
• M51: 5,560,403 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.7

Radius: 9.2

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.26 AU - 1.82 AU

Year: 1343 Days

Day: 5 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 70,700,832 km

• M1: 116,387 km (0.089 R)
• M2: 207,492 km (0.058 R)
• M3: 319,391 km (0.082 R)
• M4: 377,735 km (0.117 R)
• M5: 508,334 km (0.099 R)
• M6: 567,574 km (0.09 R)
• M7: 754,572 km (0.065 R)
• M8: 830,867 km (0.108 R)
• M9: 969,394 km (0.059 R)
• M10: 1,060,948 km (0.078 R)
• M11: 1,163,572 km (0.104 R)
• M12: 1,278,015 km (0.08 R)
• M13: 1,500,616 km (0.074 R)
• M14: 1,580,651 km (0.101 R)
• M15: 1,680,582 km (0.085 R)
• M16: 1,773,184 km (0.083 R)
• M17: 1,944,324 km (0.112 R)
• M18: 2,002,667 km (0.113 R)
• M19: 2,120,999 km (0.065 R)
• M20: 2,262,219 km (0.084 R)
• M21: 2,511,449 km (0.106 R)
• M22: 2,596,570 km (0.104 R)
• M23: 2,671,818 km (0.099 R)
• M24: 2,868,838 km (0.116 R)
• M25: 3,173,270 km (0.065 R)
• M26: 3,300,279 km (0.076 R)
• M27: 3,837,485 km (0.073 R)
• M28: 3,898,969 km (0.076 R)
• M29: 4,338,039 km (0.113 R)
• M30: 4,414,932 km (0.115 R)
• M31: 4,609,110 km (0.095 R)
• M32: 5,005,844 km (0.062 R)
• M33: 5,194,936 km (0.082 R)
• M34: 5,552,175 km (0.111 R)
• M35: 5,804,098 km (0.061 R)
• M36: 6,031,337 km (0.099 R)
• M37: 6,363,145 km (0.073 R)
• M38: 6,436,000 km (0.113 R)
• M39: 6,715,598 km (0.109 R)
• M40: 6,939,247 km (0.047 R)
• M41: 7,029,305 km (0.096 R)
• M42: 7,195,658 km (0.052 R)
• M43: 7,302,022 km (0.087 R)
• M44: 7,439,801 km (0.095 R)
• M45: 8,141,116 km (0.072 R)
• M46: 8,252,118 km (0.116 R)
• M47: 8,507,781 km (0.101 R)
• M48: 8,572,108 km (0.101 R)
• M49: 8,749,680 km (0.037 R)
• M50: 8,814,606 km (0.078 R)
• M51: 8,896,137 km (0.081 R)
• M52: 9,506,047 km (0.117 R)
• M53: 9,841,446 km (0.07 R)
• M54: 10,317,616 km (0.081 R)
• M55: 10,627,582 km (0.034 R)
• M56: 10,818,619 km (0.106 R)
• M57: 11,080,864 km (0.112 R)
• M58: 11,151,175 km (0.119 R)
• M59: 11,274,593 km (0.079 R)
• M60: 11,416,113 km (0.11 R)
• M61: 11,558,380 km (0.095 R)
• M62: 11,844,411 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 12.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.3 AU - 3.56 AU

Year: 3525 Days

Day: 6.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,700,832 km

• M1: 169,195 km (0.063 R)
• M2: 265,387 km (0.114 R)
• M3: 394,490 km (0.104 R)
• M4: 526,435 km (0.116 R)
• M5: 676,332 km (0.082 R)
• M6: 799,451 km (0.102 R)
• M7: 886,218 km (0.106 R)
• M8: 1,058,405 km (0.093 R)
• M9: 1,397,543 km (0.097 R)
• M10: 1,504,655 km (0.101 R)
• M11: 1,843,495 km (0.094 R)
• M12: 1,961,826 km (0.091 R)
• M13: 2,206,569 km (0.056 R)
• M14: 2,445,327 km (0.046 R)
• M15: 2,709,367 km (0.108 R)
• M16: 2,810,794 km (0.082 R)
• M17: 2,930,921 km (0.082 R)
• M18: 3,052,694 km (0.032 R)
• M19: 3,464,986 km (0.098 R)
• M20: 3,556,989 km (0.102 R)
• M21: 3,971,674 km (0.06 R)
• M22: 4,542,091 km (0.115 R)
• M23: 4,744,796 km (0.073 R)
• M24: 4,847,270 km (0.075 R)
• M25: 5,243,705 km (0.074 R)
• M26: 5,413,648 km (0.098 R)
• M27: 5,520,909 km (0.107 R)
• M28: 6,359,106 km (0.113 R)
• M29: 6,747,014 km (0.092 R)
• M30: 6,839,465 km (0.104 R)
• M31: 6,932,216 km (0.071 R)
• M32: 7,095,726 km (0.044 R)
• M33: 7,213,310 km (0.111 R)
• M34: 7,498,144 km (0.102 R)
• M35: 7,859,423 km (0.038 R)
• M36: 7,981,046 km (0.042 R)
• M37: 8,774,962 km (0.088 R)
• M38: 9,028,082 km (0.117 R)
• M39: 9,386,818 km (0.068 R)
• M40: 9,593,861 km (0.067 R)
• M41: 10,118,052 km (0.046 R)
• M42: 10,224,117 km (0.054 R)
• M43: 10,357,109 km (0.03 R)
• M44: 10,517,478 km (0.058 R)
• M45: 10,813,682 km (0.101 R)
• M46: 10,976,445 km (0.086 R)
• M47: 11,112,579 km (0.072 R)
• M48: 11,469,370 km (0.107 R)
• M49: 12,420,513 km (0.088 R)
• M50: 12,676,475 km (0.107 R)
• M51: 13,600,990 km (0.079 R)
• M52: 14,338,208 km (0.066 R)
• M53: 14,547,047 km (0.094 R)
• M54: 14,666,874 km (0.097 R)
• M55: 15,209,765 km (0.084 R)
• M56: 15,361,906 km (0.045 R)
• M57: 15,544,864 km (0.102 R)
• M58: 16,846,815 km (0.089 R)
• M59: 17,193,582 km (0.067 R)
• M60: 17,383,721 km (0.115 R)
• M61: 17,479,015 km (0.079 R)
• M62: 17,765,944 km (0.081 R)
• M63: 18,377,051 km (0.03 R)
• M64: 18,603,991 km (0.095 R)
• M65: 18,962,428 km (0.065 R)
• M66: 19,126,088 km (0.098 R)
• M67: 19,719,243 km (0.088 R)
• M68: 19,951,569 km (0.119 R)
• M69: 20,218,152 km (0.08 R)
• M70: 20,318,532 km (0.098 R)
• M71: 20,418,913 km (0.086 R)
• M72: 20,586,761 km (0.112 R)
• M73: 21,025,083 km (0.11 R)
• M74: 21,296,454 km (0.062 R)
• M75: 22,635,803 km (0.116 R)
• M76: 23,053,331 km (0.112 R)
• M77: 23,368,235 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506

Radius: 5.3

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.44 AU - 11.72 AU

Year: 20843 Days

Day: 15.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,700,832 km

• M1: 147,354 km (0.057 R)
• M2: 208,839 km (0.107 R)
• M3: 328,517 km (0.081 R)
• M4: 414,685 km (0.059 R)
• M5: 470,186 km (0.118 R)
• M6: 879,486 km (0.102 R)
• M7: 1,130,062 km (0.051 R)
• M8: 1,785,600 km (0.106 R)
• M9: 1,847,384 km (0.119 R)
• M10: 2,503,670 km (0.065 R)
• M11: 2,928,977 km (0.12 R)
• M12: 3,038,931 km (0.071 R)
• M13: 3,075,882 km (0.082 R)
• M14: 4,087,612 km (0.082 R)
• M15: 4,418,074 km (0.059 R)
• M16: 6,431,063 km (0.102 R)
• M17: 6,718,291 km (0.112 R)
• M18: 7,107,544 km (0.029 R)
• M19: 7,404,496 km (0.081 R)
• M20: 8,474,869 km (0.063 R)
• M21: 8,895,239 km (0.105 R)
• M22: 9,430,351 km (0.091 R)
• M23: 10,196,740 km (0.098 R)
• M24: 11,730,567 km (0.119 R)
• M25: 13,273,969 km (0.084 R)
• M26: 13,761,658 km (0.11 R)
• M27: 13,946,112 km (0.083 R)
• M28: 15,196,152 km (0.054 R)
• M29: 18,002,309 km (0.086 R)
• M30: 18,949,861 km (0.103 R)
• M31: 19,086,444 km (0.096 R)
• M32: 21,175,579 km (0.04 R)
• M33: 21,959,471 km (0.064 R)
• M34: 22,391,211 km (0.096 R)
• M35: 23,776,338 km (0.028 R)
• M36: 24,665,398 km (0.08 R)
• M37: 27,320,162 km (0.113 R)
• M38: 28,485,230 km (0.104 R)
• M39: 28,720,248 km (0.092 R)
• M40: 29,350,055 km (0.115 R)
• M41: 29,825,327 km (0.069 R)
• M42: 30,143,522 km (0.11 R)
• M43: 30,383,028 km (0.066 R)
• M44: 31,995,394 km (0.104 R)
• M45: 33,470,280 km (0.067 R)
• M46: 33,883,768 km (0.025 R)
• M47: 33,966,795 km (0.046 R)
• M48: 34,132,699 km (0.106 R)
• M49: 34,549,030 km (0.085 R)
• M50: 34,632,505 km (0.072 R)
• M51: 35,470,852 km (0.079 R)
• M52: 35,639,299 km (0.03 R)
• M53: 35,723,672 km (0.083 R)
• M54: 36,146,286 km (0.056 R)
• M55: 37,424,151 km (0.117 R)
• M56: 37,509,871 km (0.102 R)
• M57: 38,803,444 km (0.069 R)
• M58: 39,586,589 km (0.11 R)
• M59: 39,673,954 km (0.102 R)
• M60: 40,726,973 km (0.088 R)
• M61: 42,591,860 km (0.053 R)
• M62: 43,669,862 km (0.114 R)
• M63: 44,575,229 km (0.12 R)
• M64: 44,939,051 km (0.079 R)
• M65: 45,303,770 km (0.117 R)
• M66: 45,761,241 km (0.1 R)
• M67: 46,496,215 km (0.097 R)
• M68: 47,327,830 km (0.1 R)
• M69: 47,698,982 km (0.094 R)
• M70: 49,569,254 km (0.106 R)
• M71: 49,663,501 km (0.118 R)
• M72: 49,757,598 km (0.043 R)
• M73: 49,946,241 km (0.071 R)
• M74: 50,229,579 km (0.053 R)
• M75: 53,381,158 km (0.037 R)
• M76: 53,574,139 km (0.094 R)
• M77: 55,029,427 km (0.103 R)
• M78: 55,713,089 km (0.087 R)
• M79: 56,596,016 km (0.081 R)
• M80: 56,694,451 km (0.117 R)
• M81: 57,582,614 km (0.089 R)
• M82: 57,879,715 km (0.062 R)
• M83: 58,078,082 km (0.11 R)
• M84: 61,484,126 km (0.102 R)
• M85: 62,701,554 km (0.059 R)
• M86: 64,029,534 km (0.119 R)
• M87: 64,234,633 km (0.116 R)
• M88: 64,748,502 km (0.12 R)
• M89: 64,954,348 km (0.055 R)
• M90: 66,297,887 km (0.105 R)
• M91: 66,609,200 km (0.07 R)
• M92: 67,754,970 km (0.092 R)
• M93: 68,802,305 km (0.042 R)
• M94: 70,489,021 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 20,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit