🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.1

Radius: 11.6

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.51 AU - 0.79 AU

Year: 349 Days

Day: 10.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,988,382 km

• M1: 149,149 km (0.094 R)
• M2: 227,987 km (0.099 R)
• M3: 372,947 km (0.095 R)
• M4: 564,433 km (0.107 R)
• M5: 654,939 km (0.088 R)
• M6: 776,862 km (0.071 R)
• M7: 849,866 km (0.071 R)
• M8: 981,512 km (0.088 R)
• M9: 1,054,964 km (0.091 R)
• M10: 1,214,585 km (0.092 R)
• M11: 1,343,538 km (0.028 R)
• M12: 1,581,399 km (0.083 R)
• M13: 1,845,140 km (0.091 R)
• M14: 1,937,592 km (0.115 R)
• M15: 2,052,333 km (0.083 R)
• M16: 2,173,807 km (0.051 R)
• M17: 2,254,590 km (0.088 R)
• M18: 2,362,599 km (0.079 R)
• M19: 2,441,437 km (0.085 R)
• M20: 2,683,487 km (0.083 R)
• M21: 2,756,640 km (0.044 R)
• M22: 2,877,216 km (0.115 R)
• M23: 3,042,222 km (0.101 R)
• M24: 3,293,248 km (0.107 R)
• M25: 3,371,936 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 14.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.67 AU - 0.99 AU

Year: 504 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,988,382 km

• M1: 191,336 km (0.104 R)
• M2: 285,582 km (0.076 R)
• M3: 383,868 km (0.118 R)
• M4: 488,138 km (0.103 R)
• M5: 689,497 km (0.094 R)
• M6: 874,400 km (0.073 R)
• M7: 1,006,494 km (0.083 R)
• M8: 1,129,913 km (0.068 R)
• M9: 1,288,786 km (0.072 R)
• M10: 1,388,867 km (0.102 R)
• M11: 1,542,055 km (0.108 R)
• M12: 1,729,950 km (0.066 R)
• M13: 1,851,423 km (0.088 R)
• M14: 2,041,712 km (0.095 R)
• M15: 2,144,635 km (0.105 R)
• M16: 2,286,603 km (0.106 R)
• M17: 2,415,407 km (0.098 R)
• M18: 2,524,763 km (0.109 R)
• M19: 2,708,769 km (0.112 R)
• M20: 2,805,409 km (0.103 R)
• M21: 2,932,268 km (0.112 R)
• M22: 3,037,585 km (0.095 R)
• M23: 3,144,248 km (0.05 R)
• M24: 3,367,298 km (0.114 R)
• M25: 3,514,952 km (0.102 R)
• M26: 3,633,433 km (0.111 R)
• M27: 3,791,259 km (0.075 R)
• M28: 3,938,613 km (0.047 R)
• M29: 4,160,018 km (0.109 R)
• M30: 4,318,891 km (0.071 R)
• M31: 4,567,672 km (0.091 R)
• M32: 4,766,039 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 13.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.02 AU - 1.58 AU

Year: 988 Days

Day: 10.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 67 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 42,988,382 km

• M1: 168,746 km (0.078 R)
• M2: 365,019 km (0.117 R)
• M3: 581,487 km (0.11 R)
• M4: 809,923 km (0.049 R)
• M5: 929,900 km (0.053 R)
• M6: 1,128,716 km (0.109 R)
• M7: 1,237,324 km (0.106 R)
• M8: 1,458,130 km (0.093 R)
• M9: 1,630,766 km (0.063 R)
• M10: 1,739,225 km (0.106 R)
• M11: 1,826,291 km (0.118 R)
• M12: 1,923,081 km (0.078 R)
• M13: 2,046,499 km (0.059 R)
• M14: 2,215,395 km (0.074 R)
• M15: 2,327,743 km (0.102 R)
• M16: 2,451,012 km (0.053 R)
• M17: 2,694,856 km (0.107 R)
• M18: 2,824,557 km (0.111 R)
• M19: 3,042,372 km (0.045 R)
• M20: 3,138,713 km (0.102 R)
• M21: 3,424,295 km (0.083 R)
• M22: 3,646,747 km (0.108 R)
• M23: 3,884,309 km (0.109 R)
• M24: 3,999,948 km (0.058 R)
• M25: 4,095,242 km (0.097 R)
• M26: 4,180,662 km (0.118 R)
• M27: 4,342,527 km (0.112 R)
• M28: 4,661,320 km (0.09 R)
• M29: 4,942,414 km (0.046 R)
• M30: 5,045,039 km (0.066 R)
• M31: 5,148,261 km (0.074 R)
• M32: 5,263,900 km (0.073 R)
• M33: 5,368,619 km (0.115 R)
• M34: 5,556,663 km (0.066 R)
• M35: 5,746,952 km (0.115 R)
• M36: 5,879,047 km (0.109 R)
• M37: 6,012,189 km (0.114 R)
• M38: 6,134,111 km (0.117 R)
• M39: 6,293,732 km (0.073 R)
• M40: 6,844,701 km (0.053 R)
• M41: 7,023,171 km (0.087 R)
• M42: 7,411,079 km (0.116 R)
• M43: 7,726,431 km (0.083 R)
• M44: 7,912,531 km (0.112 R)
• M45: 8,086,513 km (0.046 R)
• M46: 8,248,378 km (0.039 R)
• M47: 8,795,756 km (0.073 R)
• M48: 8,892,696 km (0.059 R)
• M49: 9,031,822 km (0.088 R)
• M50: 9,157,783 km (0.109 R)
• M51: 9,383,078 km (0.115 R)
• M52: 9,482,111 km (0.042 R)
• M53: 9,681,525 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 9.4

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.3 AU - 4.86 AU

Year: 5496 Days

Day: 13.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,988,382 km

• M1: 157,975 km (0.03 R)
• M2: 320,439 km (0.046 R)
• M3: 666,010 km (0.046 R)
• M4: 818,300 km (0.095 R)
• M5: 891,603 km (0.09 R)
• M6: 1,013,825 km (0.108 R)
• M7: 1,141,881 km (0.075 R)
• M8: 1,326,933 km (0.048 R)
• M9: 1,900,641 km (0.056 R)
• M10: 1,979,928 km (0.096 R)
• M11: 2,040,066 km (0.098 R)
• M12: 2,329,388 km (0.102 R)
• M13: 2,544,061 km (0.07 R)
• M14: 2,855,524 km (0.068 R)
• M15: 2,969,817 km (0.093 R)
• M16: 3,039,081 km (0.118 R)
• M17: 3,155,917 km (0.118 R)
• M18: 3,369,692 km (0.086 R)
• M19: 3,938,014 km (0.101 R)
• M20: 4,194,425 km (0.081 R)
• M21: 4,324,575 km (0.108 R)
• M22: 4,482,700 km (0.117 R)
• M23: 5,051,172 km (0.087 R)
• M24: 5,162,024 km (0.111 R)
• M25: 5,442,819 km (0.106 R)
• M26: 5,671,106 km (0.058 R)
• M27: 6,136,953 km (0.107 R)
• M28: 8,056,444 km (0.111 R)
• M29: 8,316,744 km (0.053 R)
• M30: 8,879,082 km (0.076 R)
• M31: 9,046,782 km (0.083 R)
• M32: 10,567,893 km (0.115 R)
• M33: 11,466,976 km (0.089 R)
• M34: 11,686,286 km (0.047 R)
• M35: 11,759,889 km (0.097 R)
• M36: 11,907,243 km (0.102 R)
• M37: 12,203,745 km (0.028 R)
• M38: 12,390,444 km (0.094 R)
• M39: 12,578,039 km (0.044 R)
• M40: 12,653,287 km (0.11 R)
• M41: 12,728,684 km (0.083 R)
• M42: 13,878,344 km (0.103 R)
• M43: 14,073,120 km (0.106 R)
• M44: 15,140,800 km (0.089 R)
• M45: 15,502,528 km (0.081 R)
• M46: 15,785,867 km (0.104 R)
• M47: 15,907,789 km (0.069 R)
• M48: 16,030,010 km (0.1 R)
• M49: 16,111,691 km (0.106 R)
• M50: 16,439,759 km (0.069 R)
• M51: 16,522,187 km (0.099 R)
• M52: 16,728,632 km (0.098 R)
• M53: 17,437,277 km (0.089 R)
• M54: 19,186,376 km (0.097 R)
• M55: 19,272,993 km (0.108 R)
• M56: 19,534,041 km (0.097 R)
• M57: 19,708,771 km (0.078 R)
• M58: 19,840,118 km (0.067 R)
• M59: 20,191,823 km (0.083 R)
• M60: 20,501,191 km (0.119 R)
• M61: 20,634,184 km (0.095 R)
• M62: 20,812,205 km (0.109 R)
• M63: 21,754,522 km (0.099 R)
• M64: 22,619,048 km (0.114 R)
• M65: 23,866,844 km (0.042 R)
• M66: 24,240,839 km (0.116 R)
• M67: 25,279,347 km (0.036 R)
• M68: 25,947,751 km (0.099 R)
• M69: 26,043,643 km (0.105 R)
• M70: 26,670,308 km (0.089 R)
• M71: 26,912,657 km (0.096 R)
• M72: 27,107,134 km (0.107 R)
• M73: 27,204,522 km (0.07 R)
• M74: 27,302,060 km (0.118 R)
• M75: 28,827,958 km (0.065 R)
• M76: 29,076,740 km (0.077 R)
• M77: 29,426,200 km (0.047 R)
• M78: 29,877,388 km (0.099 R)
• M79: 29,978,067 km (0.113 R)
• M80: 30,381,532 km (0.098 R)
• M81: 30,939,383 km (0.109 R)
• M82: 31,500,524 km (0.092 R)
• M83: 32,736,502 km (0.101 R)
• M84: 33,726,242 km (0.08 R)
• M85: 34,409,156 km (0.082 R)
• M86: 35,255,880 km (0.03 R)
• M87: 35,575,122 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.8

Radius: 10.7

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.28 AU - 5.82 AU

Year: 7568 Days

Day: 13.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,988,382 km

• M1: 134,488 km (0.104 R)
• M2: 227,987 km (0.034 R)
• M3: 344,673 km (0.06 R)
• M4: 583,731 km (0.083 R)
• M5: 794,664 km (0.114 R)
• M6: 1,195,137 km (0.109 R)
• M7: 1,328,878 km (0.068 R)
• M8: 1,959,283 km (0.037 R)
• M9: 2,573,083 km (0.092 R)
• M10: 3,880,270 km (0.041 R)
• M11: 4,525,186 km (0.101 R)
• M12: 4,676,429 km (0.044 R)
• M13: 5,077,651 km (0.081 R)
• M14: 5,298,308 km (0.118 R)
• M15: 5,781,808 km (0.109 R)
• M16: 6,045,549 km (0.108 R)
• M17: 6,279,670 km (0.063 R)
• M18: 6,414,757 km (0.11 R)
• M19: 6,791,145 km (0.087 R)
• M20: 6,999,535 km (0.12 R)
• M21: 8,000,045 km (0.101 R)
• M22: 8,220,253 km (0.041 R)
• M23: 8,554,305 km (0.031 R)
• M24: 9,661,180 km (0.085 R)
• M25: 10,251,194 km (0.109 R)
• M26: 11,260,531 km (0.067 R)
• M27: 11,424,939 km (0.113 R)
• M28: 11,797,886 km (0.111 R)
• M29: 12,132,836 km (0.116 R)
• M30: 12,428,292 km (0.076 R)
• M31: 13,199,319 km (0.099 R)
• M32: 13,503,302 km (0.101 R)
• M33: 13,941,774 km (0.081 R)
• M34: 14,563,353 km (0.044 R)
• M35: 14,652,812 km (0.038 R)
• M36: 14,832,479 km (0.094 R)
• M37: 15,466,924 km (0.09 R)
• M38: 16,762,292 km (0.092 R)
• M39: 16,950,187 km (0.086 R)
• M40: 17,138,830 km (0.11 R)
• M41: 18,769,895 km (0.074 R)
• M42: 19,160,944 km (0.077 R)
• M43: 19,455,951 km (0.084 R)
• M44: 20,299,833 km (0.119 R)
• M45: 20,550,409 km (0.063 R)
• M46: 21,257,259 km (0.036 R)
• M47: 21,358,986 km (0.117 R)
• M48: 21,613,751 km (0.095 R)
• M49: 22,332,569 km (0.112 R)
• M50: 22,487,702 km (0.103 R)
• M51: 22,643,134 km (0.104 R)
• M52: 23,268,303 km (0.074 R)
• M53: 23,425,531 km (0.078 R)
• M54: 23,688,374 km (0.083 R)
• M55: 23,793,691 km (0.039 R)
• M56: 24,270,011 km (0.105 R)
• M57: 24,963,397 km (0.111 R)
• M58: 25,393,341 km (0.036 R)
• M59: 25,555,206 km (0.072 R)
• M60: 25,934,287 km (0.118 R)
• M61: 26,478,973 km (0.074 R)
• M62: 26,697,834 km (0.092 R)
• M63: 26,972,346 km (0.1 R)
• M64: 27,082,451 km (0.087 R)
• M65: 27,192,704 km (0.059 R)
• M66: 27,524,213 km (0.088 R)
• M67: 27,912,719 km (0.094 R)
• M68: 30,682,972 km (0.088 R)
• M69: 30,912,904 km (0.073 R)
• M70: 32,013,196 km (0.094 R)
• M71: 33,067,263 km (0.075 R)
• M72: 33,362,120 km (0.104 R)
• M73: 33,480,303 km (0.099 R)
• M74: 33,717,116 km (0.043 R)
• M75: 34,610,066 km (0.111 R)
• M76: 34,729,594 km (0.07 R)
• M77: 35,812,683 km (0.068 R)
• M78: 36,358,266 km (0.06 R)
• M79: 36,723,584 km (0.057 R)
• M80: 36,906,692 km (0.076 R)
• M81: 37,396,476 km (0.069 R)
• M82: 38,135,190 km (0.082 R)
• M83: 38,692,292 km (0.101 R)
• M84: 41,074,489 km (0.12 R)
• M85: 41,391,337 km (0.117 R)
• M86: 41,518,346 km (0.095 R)
• M87: 42,411,146 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 17,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit