🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675

Radius: 14.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.49 AU - 0.55 AU

Year: 259 Days

Day: 15 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 38,848,183 km

• M1: 178,021 km (0.111 R)
• M2: 285,732 km (0.117 R)
• M3: 376,089 km (0.068 R)
• M4: 490,681 km (0.038 R)
• M5: 593,006 km (0.117 R)
• M6: 692,339 km (0.118 R)
• M7: 821,292 km (0.084 R)
• M8: 987,496 km (0.1 R)
• M9: 1,110,166 km (0.109 R)
• M10: 1,203,964 km (0.103 R)
• M11: 1,344,137 km (0.116 R)
• M12: 1,436,738 km (0.118 R)
• M13: 1,807,741 km (0.051 R)
• M14: 1,910,963 km (0.112 R)
• M15: 2,044,255 km (0.081 R)
• M16: 2,267,006 km (0.116 R)
• M17: 2,518,031 km (0.071 R)
• M18: 2,624,096 km (0.108 R)
• M19: 2,757,687 km (0.115 R)
• M20: 2,882,901 km (0.096 R)
• M21: 3,026,215 km (0.117 R)
• M22: 3,270,658 km (0.025 R)
• M23: 3,375,676 km (0.098 R)
• M24: 3,629,394 km (0.098 R)
• M25: 3,744,136 km (0.04 R)
• M26: 3,836,886 km (0.096 R)
• M27: 3,930,385 km (0.045 R)
• M28: 4,078,188 km (0.079 R)
• M29: 4,167,647 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954

Radius: 8.8

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.67 AU - 0.85 AU

Year: 457 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,848,183 km

• M1: 110,104 km (0.114 R)
• M2: 165,306 km (0.1 R)
• M3: 250,576 km (0.118 R)
• M4: 358,586 km (0.077 R)
• M5: 439,818 km (0.096 R)
• M6: 581,637 km (0.109 R)
• M7: 636,838 km (0.071 R)
• M8: 716,424 km (0.072 R)
• M9: 828,323 km (0.093 R)
• M10: 971,788 km (0.119 R)
• M11: 1,086,230 km (0.081 R)
• M12: 1,244,056 km (0.05 R)
• M13: 1,300,305 km (0.031 R)
• M14: 1,403,826 km (0.095 R)
• M15: 1,474,437 km (0.098 R)
• M16: 1,558,361 km (0.083 R)
• M17: 1,637,797 km (0.12 R)
• M18: 1,712,297 km (0.09 R)
• M19: 1,781,711 km (0.034 R)
• M20: 1,929,813 km (0.11 R)
• M21: 2,224,670 km (0.085 R)
• M22: 2,335,522 km (0.107 R)
• M23: 2,512,496 km (0.096 R)
• M24: 2,570,091 km (0.119 R)
• M25: 2,649,977 km (0.111 R)
• M26: 2,723,280 km (0.082 R)
• M27: 2,834,580 km (0.101 R)
• M28: 2,902,049 km (0.12 R)
• M29: 3,015,893 km (0.112 R)
• M30: 3,271,406 km (0.09 R)
• M31: 3,334,537 km (0.099 R)
• M32: 3,477,851 km (0.044 R)
• M33: 3,623,260 km (0.039 R)
• M34: 3,754,159 km (0.081 R)
• M35: 3,928,440 km (0.115 R)
• M36: 4,012,364 km (0.115 R)
• M37: 4,088,360 km (0.094 R)
• M38: 4,216,266 km (0.104 R)
• M39: 4,397,429 km (0.118 R)
• M40: 4,643,069 km (0.071 R)
• M41: 4,848,317 km (0.096 R)
• M42: 4,965,602 km (0.033 R)
• M43: 5,065,533 km (0.05 R)
• M44: 5,203,014 km (0.111 R)
• M45: 5,332,416 km (0.101 R)
• M46: 5,444,315 km (0.109 R)
• M47: 5,547,388 km (0.119 R)
• M48: 5,641,784 km (0.093 R)
• M49: 5,698,632 km (0.089 R)
• M50: 5,784,351 km (0.098 R)
• M51: 5,841,647 km (0.08 R)
• M52: 6,005,158 km (0.035 R)
• M53: 6,082,649 km (0.095 R)
• M54: 6,189,761 km (0.099 R)
• M55: 6,455,298 km (0.098 R)
• M56: 6,714,551 km (0.063 R)
• M57: 6,845,599 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 11.3

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.36 AU - 1.9 AU

Year: 1436 Days

Day: 6.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,848,183 km

• M1: 182,061 km (0.084 R)
• M2: 255,364 km (0.116 R)
• M3: 342,878 km (0.11 R)
• M4: 489,634 km (0.096 R)
• M5: 655,987 km (0.119 R)
• M6: 766,839 km (0.089 R)
• M7: 858,393 km (0.063 R)
• M8: 937,829 km (0.104 R)
• M9: 1,019,958 km (0.077 R)
• M10: 1,151,006 km (0.088 R)
• M11: 1,227,750 km (0.116 R)
• M12: 1,300,155 km (0.102 R)
• M13: 1,405,472 km (0.086 R)
• M14: 1,592,021 km (0.082 R)
• M15: 1,739,075 km (0.097 R)
• M16: 1,835,117 km (0.041 R)
• M17: 1,961,378 km (0.114 R)
• M18: 2,104,992 km (0.113 R)
• M19: 2,185,625 km (0.056 R)
• M20: 2,289,745 km (0.102 R)
• M21: 2,372,772 km (0.081 R)
• M22: 2,456,696 km (0.08 R)
• M23: 2,534,038 km (0.107 R)
• M24: 2,635,765 km (0.107 R)
• M25: 2,900,254 km (0.078 R)
• M26: 2,990,312 km (0.087 R)
• M27: 3,207,229 km (0.119 R)
• M28: 3,446,585 km (0.041 R)
• M29: 3,568,358 km (0.052 R)
• M30: 3,674,124 km (0.107 R)
• M31: 3,834,493 km (0.095 R)
• M32: 3,933,826 km (0.049 R)
• M33: 4,208,786 km (0.104 R)
• M34: 4,386,210 km (0.094 R)
• M35: 4,461,756 km (0.118 R)
• M36: 4,700,515 km (0.078 R)
• M37: 4,836,050 km (0.102 R)
• M38: 4,982,656 km (0.063 R)
• M39: 5,140,781 km (0.048 R)
• M40: 5,614,857 km (0.099 R)
• M41: 6,113,616 km (0.119 R)
• M42: 6,230,003 km (0.119 R)
• M43: 6,561,811 km (0.058 R)
• M44: 6,637,508 km (0.074 R)
• M45: 6,778,878 km (0.11 R)
• M46: 6,877,463 km (0.118 R)
• M47: 6,987,417 km (0.119 R)
• M48: 7,354,680 km (0.08 R)
• M49: 7,478,547 km (0.116 R)
• M50: 7,603,013 km (0.043 R)
• M51: 7,682,599 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.3

Radius: 12

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.93 AU - 6.17 AU

Year: 7833 Days

Day: 11.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,848,183 km

• M1: 171,888 km (0.108 R)
• M2: 267,032 km (0.096 R)
• M3: 506,389 km (0.101 R)
• M4: 944,112 km (0.026 R)
• M5: 1,194,090 km (0.09 R)
• M6: 1,300,305 km (0.11 R)
• M7: 1,541,905 km (0.11 R)
• M8: 1,678,189 km (0.089 R)
• M9: 2,026,303 km (0.106 R)
• M10: 3,031,002 km (0.092 R)
• M11: 3,481,591 km (0.098 R)
• M12: 3,584,664 km (0.102 R)
• M13: 3,662,605 km (0.115 R)
• M14: 3,900,016 km (0.096 R)
• M15: 3,980,351 km (0.051 R)
• M16: 4,115,288 km (0.12 R)
• M17: 4,252,020 km (0.058 R)
• M18: 5,073,911 km (0.12 R)
• M19: 5,368,768 km (0.057 R)
• M20: 5,548,435 km (0.092 R)
• M21: 5,699,679 km (0.065 R)
• M22: 6,161,637 km (0.082 R)
• M23: 6,508,106 km (0.063 R)
• M24: 6,699,890 km (0.093 R)
• M25: 7,154,518 km (0.12 R)
• M26: 7,485,429 km (0.03 R)
• M27: 8,128,101 km (0.112 R)
• M28: 8,231,174 km (0.05 R)
• M29: 8,403,960 km (0.075 R)
• M30: 8,682,960 km (0.088 R)
• M31: 8,894,192 km (0.076 R)
• M32: 9,285,989 km (0.112 R)
• M33: 9,429,902 km (0.087 R)
• M34: 10,012,885 km (0.09 R)
• M35: 10,234,589 km (0.087 R)
• M36: 10,909,275 km (0.104 R)
• M37: 11,023,119 km (0.12 R)
• M38: 12,618,580 km (0.12 R)
• M39: 13,058,997 km (0.104 R)
• M40: 13,341,737 km (0.067 R)
• M41: 14,870,328 km (0.071 R)
• M42: 15,463,034 km (0.105 R)
• M43: 15,548,305 km (0.075 R)
• M44: 15,633,725 km (0.115 R)
• M45: 16,063,520 km (0.052 R)
• M46: 17,553,515 km (0.045 R)
• M47: 18,000,214 km (0.071 R)
• M48: 18,631,816 km (0.082 R)
• M49: 18,904,683 km (0.109 R)
• M50: 19,133,119 km (0.114 R)
• M51: 19,224,673 km (0.111 R)
• M52: 19,362,452 km (0.065 R)
• M53: 20,055,988 km (0.074 R)
• M54: 20,195,713 km (0.044 R)
• M55: 20,476,059 km (0.044 R)
• M56: 20,804,875 km (0.096 R)
• M57: 21,515,166 km (0.052 R)
• M58: 22,089,173 km (0.075 R)
• M59: 22,329,876 km (0.112 R)
• M60: 22,619,796 km (0.034 R)
• M61: 23,105,690 km (0.093 R)
• M62: 25,284,883 km (0.114 R)
• M63: 26,859,400 km (0.109 R)
• M64: 27,116,260 km (0.098 R)
• M65: 27,477,239 km (0.104 R)
• M66: 27,840,014 km (0.069 R)
• M67: 28,204,135 km (0.081 R)
• M68: 28,412,974 km (0.054 R)
• M69: 28,622,411 km (0.109 R)
• M70: 29,889,355 km (0.029 R)
• M71: 30,155,490 km (0.073 R)
• M72: 30,262,303 km (0.1 R)
• M73: 30,476,078 km (0.026 R)
• M74: 31,986,867 km (0.098 R)
• M75: 33,025,974 km (0.116 R)
• M76: 34,076,001 km (0.061 R)
• M77: 34,688,904 km (0.07 R)
• M78: 34,800,803 km (0.115 R)
• M79: 35,137,099 km (0.052 R)
• M80: 35,249,297 km (0.074 R)
• M81: 35,418,044 km (0.092 R)
• M82: 35,756,285 km (0.116 R)
• M83: 35,869,231 km (0.07 R)
• M84: 38,326,974 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 14,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit