🌌 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: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232

Radius: 9.3

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.65 AU - 0.87 AU

Year: 466 Days

Day: 12.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 23,011,067 km

• M1: 115,789 km (0.112 R)
• M2: 175,927 km (0.07 R)
• M3: 240,853 km (0.092 R)
• M4: 303,983 km (0.079 R)
• M5: 390,151 km (0.074 R)
• M6: 450,589 km (0.081 R)
• M7: 532,419 km (0.069 R)
• M8: 610,509 km (0.057 R)
• M9: 725,998 km (0.069 R)
• M10: 786,735 km (0.094 R)
• M11: 881,131 km (0.045 R)
• M12: 983,456 km (0.041 R)
• M13: 1,078,451 km (0.056 R)
• M14: 1,160,580 km (0.11 R)
• M15: 1,290,132 km (0.115 R)
• M16: 1,411,755 km (0.104 R)
• M17: 1,476,232 km (0.095 R)
• M18: 1,595,012 km (0.102 R)
• M19: 1,753,586 km (0.045 R)
• M20: 1,870,273 km (0.108 R)
• M21: 1,941,481 km (0.102 R)
• M22: 2,086,741 km (0.091 R)
• M23: 2,170,665 km (0.085 R)
• M24: 2,352,127 km (0.102 R)
• M25: 2,444,878 km (0.092 R)
• M26: 2,517,732 km (0.055 R)
• M27: 2,644,591 km (0.074 R)
• M28: 2,855,225 km (0.113 R)
• M29: 2,954,259 km (0.111 R)
• M30: 3,065,709 km (0.075 R)
• M31: 3,161,601 km (0.088 R)
• M32: 3,281,429 km (0.054 R)
• M33: 3,367,897 km (0.086 R)
• M34: 3,425,941 km (0.083 R)
• M35: 3,502,086 km (0.061 R)
• M36: 3,584,664 km (0.05 R)
• M37: 3,655,873 km (0.115 R)
• M38: 3,721,696 km (0.099 R)
• M39: 3,842,272 km (0.102 R)
• M40: 3,903,008 km (0.112 R)
• M41: 4,025,529 km (0.114 R)
• M42: 4,243,194 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.4

Radius: 13.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.97 AU - 1.35 AU

Year: 878 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,011,067 km

• M1: 165,006 km (0.111 R)
• M2: 298,897 km (0.1 R)
• M3: 435,031 km (0.091 R)
• M4: 530,773 km (0.118 R)
• M5: 614,997 km (0.081 R)
• M6: 771,327 km (0.045 R)
• M7: 870,061 km (0.045 R)
• M8: 1,094,608 km (0.109 R)
• M9: 1,228,049 km (0.05 R)
• M10: 1,310,926 km (0.092 R)
• M11: 1,677,890 km (0.073 R)
• M12: 1,841,699 km (0.073 R)
• M13: 2,262,369 km (0.066 R)
• M14: 2,471,058 km (0.095 R)
• M15: 2,814,385 km (0.112 R)
• M16: 3,115,675 km (0.118 R)
• M17: 3,212,165 km (0.039 R)
• M18: 3,417,713 km (0.116 R)
• M19: 3,577,483 km (0.101 R)
• M20: 3,790,810 km (0.095 R)
• M21: 4,124,114 km (0.069 R)
• M22: 4,219,707 km (0.093 R)
• M23: 4,315,899 km (0.106 R)
• M24: 4,434,679 km (0.093 R)
• M25: 4,609,260 km (0.11 R)
• M26: 4,830,665 km (0.049 R)
• M27: 4,976,523 km (0.067 R)
• M28: 5,089,768 km (0.046 R)
• M29: 5,330,471 km (0.097 R)
• M30: 5,504,603 km (0.07 R)
• M31: 5,610,070 km (0.063 R)
• M32: 5,716,135 km (0.034 R)
• M33: 5,882,637 km (0.099 R)
• M34: 5,990,497 km (0.088 R)
• M35: 6,123,190 km (0.115 R)
• M36: 6,220,429 km (0.091 R)
• M37: 6,318,116 km (0.12 R)
• M38: 6,490,304 km (0.092 R)
• M39: 6,688,970 km (0.099 R)
• M40: 6,814,183 km (0.117 R)
• M41: 6,990,858 km (0.069 R)
• M42: 7,387,442 km (0.09 R)
• M43: 7,478,098 km (0.042 R)
• M44: 7,595,084 km (0.113 R)
• M45: 7,699,653 km (0.069 R)
• M46: 7,817,835 km (0.079 R)
• M47: 8,082,623 km (0.056 R)
• M48: 8,310,012 km (0.073 R)
• M49: 8,593,949 km (0.05 R)
• M50: 9,227,047 km (0.105 R)
• M51: 9,450,845 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.2

Radius: 12.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.95 AU - 3.33 AU

Year: 3911 Days

Day: 10 Hours

Environment

Temp: -214 °C

Axial Tilt: 74.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,011,067 km

• M1: 162,613 km (0.063 R)
• M2: 260,001 km (0.108 R)
• M3: 467,643 km (0.094 R)
• M4: 687,851 km (0.05 R)
• M5: 897,587 km (0.114 R)
• M6: 1,091,466 km (0.083 R)
• M7: 1,180,776 km (0.104 R)
• M8: 1,450,950 km (0.117 R)
• M9: 1,593,816 km (0.083 R)
• M10: 1,786,647 km (0.1 R)
• M11: 2,035,129 km (0.081 R)
• M12: 2,228,859 km (0.094 R)
• M13: 2,361,552 km (0.066 R)
• M14: 2,901,152 km (0.088 R)
• M15: 3,269,461 km (0.11 R)
• M16: 3,402,155 km (0.056 R)
• M17: 3,614,135 km (0.12 R)
• M18: 3,771,063 km (0.031 R)
• M19: 4,010,869 km (0.115 R)
• M20: 4,317,694 km (0.086 R)
• M21: 4,568,719 km (0.06 R)
• M22: 5,283,946 km (0.078 R)
• M23: 5,485,156 km (0.071 R)
• M24: 5,620,691 km (0.075 R)
• M25: 5,872,165 km (0.054 R)
• M26: 6,010,992 km (0.036 R)
• M27: 6,221,177 km (0.068 R)
• M28: 6,576,921 km (0.101 R)
• M29: 6,672,963 km (0.114 R)
• M30: 6,793,539 km (0.119 R)
• M31: 6,988,165 km (0.059 R)
• M32: 7,258,788 km (0.081 R)
• M33: 7,533,001 km (0.117 R)
• M34: 7,709,227 km (0.1 R)
• M35: 8,874,594 km (0.104 R)
• M36: 9,034,215 km (0.072 R)
• M37: 9,518,613 km (0.039 R)
• M38: 9,791,480 km (0.095 R)
• M39: 9,901,285 km (0.088 R)
• M40: 10,233,392 km (0.116 R)
• M41: 12,213,170 km (0.085 R)
• M42: 12,331,502 km (0.119 R)
• M43: 12,718,811 km (0.102 R)
• M44: 12,808,719 km (0.12 R)
• M45: 13,079,940 km (0.077 R)
• M46: 13,413,843 km (0.05 R)
• M47: 13,536,064 km (0.073 R)
• M48: 14,183,374 km (0.098 R)
• M49: 14,557,967 km (0.104 R)
• M50: 14,777,876 km (0.114 R)
• M51: 15,412,470 km (0.118 R)
• M52: 15,508,362 km (0.101 R)
• M53: 15,991,115 km (0.067 R)
• M54: 16,315,742 km (0.082 R)
• M55: 16,478,953 km (0.085 R)
• M56: 16,708,287 km (0.101 R)
• M57: 16,872,695 km (0.072 R)
• M58: 17,004,640 km (0.069 R)
• M59: 17,203,157 km (0.106 R)
• M60: 17,369,210 km (0.092 R)
• M61: 17,702,963 km (0.074 R)
• M62: 18,614,463 km (0.115 R)
• M63: 19,024,660 km (0.115 R)
• M64: 19,576,078 km (0.049 R)
• M65: 19,680,049 km (0.083 R)
• M66: 19,923,444 km (0.109 R)
• M67: 20,062,870 km (0.061 R)
• M68: 20,448,234 km (0.109 R)
• M69: 21,155,084 km (0.113 R)
• M70: 21,332,956 km (0.039 R)
• M71: 21,618,837 km (0.09 R)
• M72: 22,049,829 km (0.082 R)
• M73: 22,665,424 km (0.073 R)
• M74: 22,811,132 km (0.101 R)
• M75: 23,396,808 km (0.036 R)
• M76: 23,691,665 km (0.051 R)
• M77: 24,210,471 km (0.07 R)
• M78: 24,359,320 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.3

Radius: 11.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.33 AU - 4.57 AU

Year: 6599 Days

Day: 13.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,011,067 km

• M1: 187,745 km (0.039 R)
• M2: 880,533 km (0.117 R)
• M3: 1,166,714 km (0.11 R)
• M4: 1,482,664 km (0.066 R)
• M5: 1,747,154 km (0.081 R)
• M6: 2,342,852 km (0.084 R)
• M7: 2,881,255 km (0.108 R)
• M8: 2,951,267 km (0.117 R)
• M9: 3,116,872 km (0.074 R)
• M10: 3,212,913 km (0.12 R)
• M11: 3,507,023 km (0.041 R)
• M12: 3,657,518 km (0.114 R)
• M13: 3,810,108 km (0.057 R)
• M14: 4,016,852 km (0.114 R)
• M15: 4,280,593 km (0.089 R)
• M16: 4,852,805 km (0.116 R)
• M17: 5,049,078 km (0.067 R)
• M18: 5,653,453 km (0.074 R)
• M19: 5,859,898 km (0.11 R)
• M20: 5,979,128 km (0.094 R)
• M21: 6,587,243 km (0.087 R)
• M22: 6,867,290 km (0.041 R)
• M23: 7,600,918 km (0.118 R)
• M24: 8,159,068 km (0.12 R)
• M25: 8,493,718 km (0.07 R)
• M26: 8,594,996 km (0.084 R)
• M27: 8,764,640 km (0.105 R)
• M28: 9,072,812 km (0.093 R)
• M29: 9,280,304 km (0.096 R)
• M30: 9,700,076 km (0.049 R)
• M31: 9,912,205 km (0.047 R)
• M32: 10,197,638 km (0.098 R)
• M33: 10,485,614 km (0.1 R)
• M34: 10,594,372 km (0.113 R)
• M35: 11,106,744 km (0.103 R)
• M36: 11,890,338 km (0.107 R)
• M37: 12,499,351 km (0.088 R)
• M38: 12,576,244 km (0.111 R)
• M39: 13,353,405 km (0.058 R)
• M40: 13,431,944 km (0.112 R)
• M41: 13,708,251 km (0.11 R)
• M42: 14,629,026 km (0.072 R)
• M43: 14,750,649 km (0.108 R)
• M44: 14,954,102 km (0.118 R)
• M45: 15,117,463 km (0.068 R)
• M46: 15,240,433 km (0.087 R)
• M47: 15,446,130 km (0.115 R)
• M48: 16,361,818 km (0.108 R)
• M49: 16,868,805 km (0.113 R)
• M50: 16,996,263 km (0.083 R)
• M51: 17,466,748 km (0.092 R)
• M52: 17,552,767 km (0.11 R)
• M53: 18,028,189 km (0.05 R)
• M54: 18,158,638 km (0.03 R)
• M55: 18,289,387 km (0.054 R)
• M56: 18,420,435 km (0.055 R)
• M57: 19,837,575 km (0.069 R)
• M58: 20,604,713 km (0.116 R)
• M59: 21,060,538 km (0.101 R)
• M60: 21,335,648 km (0.114 R)
• M61: 22,214,536 km (0.041 R)
• M62: 24,151,230 km (0.062 R)
• M63: 24,583,568 km (0.101 R)
• M64: 24,970,129 km (0.093 R)
• M65: 25,846,922 km (0.116 R)
• M66: 26,338,500 km (0.065 R)
• M67: 27,131,369 km (0.038 R)
• M68: 27,580,911 km (0.113 R)
• M69: 29,096,786 km (0.033 R)
• M70: 29,505,487 km (0.09 R)
• M71: 31,578,016 km (0.119 R)
• M72: 31,735,393 km (0.111 R)
• M73: 32,156,212 km (0.076 R)
• M74: 32,261,678 km (0.118 R)
• M75: 32,950,128 km (0.049 R)
• M76: 33,163,006 km (0.084 R)
• M77: 34,180,121 km (0.117 R)
• M78: 34,341,687 km (0.076 R)
• M79: 34,773,726 km (0.098 R)
• M80: 35,098,952 km (0.114 R)
• M81: 35,316,317 km (0.087 R)
• M82: 35,697,792 km (0.104 R)
• M83: 36,740,040 km (0.097 R)
• M84: 36,960,697 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 9.8

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.12 AU - 6.38 AU

Year: 8456 Days

Day: 11.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,011,067 km

• M1: 155,731 km (0.093 R)
• M2: 217,814 km (0.108 R)
• M3: 630,106 km (0.088 R)
• M4: 1,085,333 km (0.055 R)
• M5: 1,257,221 km (0.108 R)
• M6: 1,359,695 km (0.045 R)
• M7: 1,491,640 km (0.101 R)
• M8: 1,754,633 km (0.117 R)
• M9: 2,138,502 km (0.059 R)
• M10: 2,813,038 km (0.086 R)
• M11: 3,209,024 km (0.118 R)
• M12: 3,386,746 km (0.113 R)
• M13: 3,458,852 km (0.066 R)
• M14: 3,549,658 km (0.096 R)
• M15: 3,920,661 km (0.083 R)
• M16: 4,382,320 km (0.114 R)
• M17: 4,619,732 km (0.104 R)
• M18: 4,780,400 km (0.11 R)
• M19: 4,881,678 km (0.078 R)
• M20: 5,189,999 km (0.051 R)
• M21: 5,568,482 km (0.087 R)
• M22: 5,739,622 km (0.083 R)
• M23: 5,847,482 km (0.105 R)
• M24: 5,999,473 km (0.088 R)
• M25: 6,263,364 km (0.119 R)
• M26: 6,329,935 km (0.111 R)
• M27: 6,870,881 km (0.092 R)
• M28: 7,170,076 km (0.088 R)
• M29: 7,332,988 km (0.102 R)
• M30: 7,497,097 km (0.086 R)
• M31: 7,757,547 km (0.115 R)
• M32: 8,384,961 km (0.088 R)
• M33: 9,129,060 km (0.112 R)
• M34: 9,229,889 km (0.114 R)
• M35: 9,585,783 km (0.069 R)
• M36: 10,180,135 km (0.091 R)
• M37: 10,442,231 km (0.095 R)
• M38: 10,893,119 km (0.079 R)
• M39: 11,242,130 km (0.113 R)
• M40: 11,622,109 km (0.112 R)
• M41: 11,813,744 km (0.091 R)
• M42: 11,896,172 km (0.088 R)
• M43: 12,061,628 km (0.091 R)
• M44: 12,200,006 km (0.086 R)
• M45: 12,730,928 km (0.1 R)
• M46: 13,383,774 km (0.115 R)
• M47: 13,728,746 km (0.103 R)
• M48: 14,280,912 km (0.111 R)
• M49: 14,662,985 km (0.073 R)
• M50: 15,347,096 km (0.084 R)
• M51: 16,500,047 km (0.079 R)
• M52: 16,653,833 km (0.11 R)
• M53: 17,555,161 km (0.093 R)
• M54: 17,901,180 km (0.083 R)
• M55: 18,888,526 km (0.096 R)
• M56: 18,985,017 km (0.067 R)
• M57: 19,210,760 km (0.113 R)
• M58: 19,534,939 km (0.078 R)
• M59: 20,948,938 km (0.087 R)
• M60: 21,148,950 km (0.12 R)
• M61: 21,685,259 km (0.064 R)
• M62: 21,921,174 km (0.049 R)
• M63: 21,988,793 km (0.081 R)
• M64: 22,259,864 km (0.06 R)
• M65: 22,395,848 km (0.068 R)
• M66: 22,702,823 km (0.042 R)
• M67: 22,771,189 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 13,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit