🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.9

Radius: 14

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.54 AU - 0.72 AU

Year: 351 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,996,839 km

• M1: 174,581 km (0.111 R)
• M2: 278,102 km (0.027 R)
• M3: 407,056 km (0.111 R)
• M4: 530,773 km (0.053 R)
• M5: 648,208 km (0.104 R)
• M6: 755,320 km (0.108 R)
• M7: 847,622 km (0.083 R)
• M8: 1,001,857 km (0.116 R)
• M9: 1,101,040 km (0.055 R)
• M10: 1,258,866 km (0.099 R)
• M11: 1,402,480 km (0.04 R)
• M12: 1,663,977 km (0.11 R)
• M13: 1,774,231 km (0.078 R)
• M14: 1,931,757 km (0.047 R)
• M15: 2,032,885 km (0.071 R)
• M16: 2,161,689 km (0.033 R)
• M17: 2,368,433 km (0.086 R)
• M18: 2,466,121 km (0.05 R)
• M19: 2,559,620 km (0.103 R)
• M20: 2,682,589 km (0.102 R)
• M21: 2,813,188 km (0.091 R)
• M22: 2,992,705 km (0.078 R)
• M23: 3,128,540 km (0.063 R)
• M24: 3,333,041 km (0.071 R)
• M25: 3,473,962 km (0.057 R)
• M26: 3,679,659 km (0.03 R)
• M27: 3,800,085 km (0.057 R)
• M28: 3,908,843 km (0.091 R)
• M29: 4,025,230 km (0.11 R)
• M30: 4,274,759 km (0.093 R)
• M31: 4,408,200 km (0.107 R)
• M32: 4,495,715 km (0.097 R)
• M33: 4,624,669 km (0.073 R)
• M34: 4,761,700 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.3

Radius: 9.4

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.72 AU - 1.04 AU

Year: 580 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 50,996,839 km

• M1: 149,299 km (0.114 R)
• M2: 218,263 km (0.103 R)
• M3: 337,194 km (0.105 R)
• M4: 432,039 km (0.092 R)
• M5: 498,610 km (0.058 R)
• M6: 610,359 km (0.106 R)
• M7: 673,938 km (0.112 R)
• M8: 903,870 km (0.102 R)
• M9: 1,116,449 km (0.111 R)
• M10: 1,261,858 km (0.109 R)
• M11: 1,362,388 km (0.109 R)
• M12: 1,448,257 km (0.077 R)
• M13: 1,518,269 km (0.108 R)
• M14: 1,577,510 km (0.028 R)
• M15: 1,655,899 km (0.103 R)
• M16: 1,822,850 km (0.108 R)
• M17: 1,930,710 km (0.097 R)
• M18: 2,001,769 km (0.078 R)
• M19: 2,067,143 km (0.071 R)
• M20: 2,153,312 km (0.098 R)
• M21: 2,240,527 km (0.111 R)
• M22: 2,384,141 km (0.034 R)
• M23: 2,623,199 km (0.117 R)
• M24: 2,702,186 km (0.079 R)
• M25: 2,774,741 km (0.055 R)
• M26: 2,974,006 km (0.083 R)
• M27: 3,101,912 km (0.037 R)
• M28: 3,223,834 km (0.042 R)
• M29: 3,324,214 km (0.034 R)
• M30: 3,417,863 km (0.08 R)
• M31: 3,543,974 km (0.094 R)
• M32: 3,997,704 km (0.08 R)
• M33: 4,197,716 km (0.041 R)
• M34: 4,290,617 km (0.097 R)
• M35: 4,452,631 km (0.049 R)
• M36: 4,590,560 km (0.078 R)
• M37: 4,668,800 km (0.064 R)
• M38: 4,800,296 km (0.095 R)
• M39: 4,870,907 km (0.034 R)
• M40: 5,174,890 km (0.107 R)
• M41: 5,238,169 km (0.038 R)
• M42: 5,301,898 km (0.029 R)
• M43: 5,586,732 km (0.099 R)
• M44: 5,689,057 km (0.061 R)
• M45: 5,829,530 km (0.098 R)
• M46: 6,412,812 km (0.092 R)
• M47: 6,510,200 km (0.102 R)
• M48: 6,578,716 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.3

Radius: 4.6

Gravity: 30.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.36 AU - 6.64 AU

Year: 9067 Days

Day: 18.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,996,839 km

• M1: 171,888 km (0.111 R)
• M2: 219,909 km (0.049 R)
• M3: 368,759 km (0.033 R)
• M4: 591,360 km (0.107 R)
• M5: 765,941 km (0.096 R)
• M6: 1,200,074 km (0.095 R)
• M7: 1,339,051 km (0.095 R)
• M8: 1,504,356 km (0.104 R)
• M9: 1,764,507 km (0.076 R)
• M10: 2,085,544 km (0.06 R)
• M11: 2,549,746 km (0.087 R)
• M12: 2,677,203 km (0.057 R)
• M13: 2,832,785 km (0.094 R)
• M14: 2,991,359 km (0.069 R)
• M15: 3,180,002 km (0.1 R)
• M16: 3,262,131 km (0.085 R)
• M17: 3,625,804 km (0.093 R)
• M18: 3,740,246 km (0.104 R)
• M19: 3,943,400 km (0.075 R)
• M20: 4,886,016 km (0.09 R)
• M21: 5,333,613 km (0.103 R)
• M22: 5,463,913 km (0.084 R)
• M23: 5,694,443 km (0.075 R)
• M24: 6,508,704 km (0.101 R)
• M25: 6,647,980 km (0.087 R)
• M26: 7,035,887 km (0.109 R)
• M27: 7,178,753 km (0.119 R)
• M28: 7,944,694 km (0.05 R)
• M29: 8,019,044 km (0.115 R)
• M30: 8,280,841 km (0.091 R)
• M31: 8,507,481 km (0.094 R)
• M32: 8,583,477 km (0.045 R)
• M33: 8,736,216 km (0.106 R)
• M34: 9,160,775 km (0.118 R)
• M35: 9,316,806 km (0.088 R)
• M36: 9,830,076 km (0.091 R)
• M37: 9,989,847 km (0.097 R)
• M38: 10,433,703 km (0.11 R)
• M39: 10,637,605 km (0.116 R)
• M40: 11,132,176 km (0.079 R)
• M41: 11,592,189 km (0.104 R)
• M42: 12,229,327 km (0.075 R)
• M43: 12,573,851 km (0.043 R)
• M44: 12,747,235 km (0.064 R)
• M45: 13,537,560 km (0.093 R)
• M46: 13,581,841 km (0.091 R)
• M47: 14,981,030 km (0.058 R)
• M48: 15,767,616 km (0.044 R)
• M49: 16,283,728 km (0.103 R)
• M50: 16,331,001 km (0.097 R)
• M51: 17,477,220 km (0.096 R)
• M52: 17,573,860 km (0.057 R)
• M53: 17,622,330 km (0.067 R)
• M54: 18,304,646 km (0.089 R)
• M55: 19,045,455 km (0.049 R)
• M56: 19,294,535 km (0.064 R)
• M57: 19,947,081 km (0.091 R)
• M58: 20,200,051 km (0.103 R)
• M59: 20,709,132 km (0.116 R)
• M60: 20,913,932 km (0.065 R)
• M61: 21,636,041 km (0.119 R)
• M62: 22,629,072 km (0.113 R)
• M63: 23,476,843 km (0.095 R)
• M64: 23,530,249 km (0.066 R)
• M65: 23,850,987 km (0.057 R)
• M66: 24,065,660 km (0.097 R)
• M67: 24,496,951 km (0.119 R)
• M68: 25,367,161 km (0.036 R)
• M69: 25,586,322 km (0.033 R)
• M70: 26,747,052 km (0.108 R)
• M71: 27,025,903 km (0.08 R)
• M72: 27,249,701 km (0.111 R)
• M73: 28,377,968 km (0.114 R)
• M74: 28,491,662 km (0.058 R)
• M75: 28,833,494 km (0.099 R)
• M76: 29,348,858 km (0.101 R)
• M77: 30,738,024 km (0.108 R)
• M78: 32,148,582 km (0.058 R)
• M79: 32,207,823 km (0.082 R)
• M80: 32,385,695 km (0.113 R)
• M81: 32,921,405 km (0.064 R)
• M82: 33,220,152 km (0.099 R)
• M83: 33,339,980 km (0.084 R)
• M84: 33,640,073 km (0.099 R)
• M85: 36,628,291 km (0.104 R)
• M86: 37,934,729 km (0.052 R)
• M87: 38,185,305 km (0.061 R)
• M88: 38,940,326 km (0.111 R)
• M89: 39,509,695 km (0.114 R)
• M90: 40,465,027 km (0.073 R)
• M91: 41,041,727 km (0.106 R)
• M92: 41,234,708 km (0.118 R)
• M93: 41,427,839 km (0.08 R)
• M94: 42,723,207 km (0.041 R)
• M95: 43,049,181 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.1

Radius: 6.8

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.2 AU - 6.36 AU

Year: 11062 Days

Day: 23.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 131.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,996,839 km

• M1: 143,315 km (0.037 R)
• M2: 297,999 km (0.081 R)
• M3: 375,939 km (0.078 R)
• M4: 446,849 km (0.077 R)
• M5: 522,845 km (0.075 R)
• M6: 636,838 km (0.119 R)
• M7: 688,300 km (0.079 R)
• M8: 870,510 km (0.029 R)
• M9: 967,449 km (0.052 R)
• M10: 1,743,114 km (0.075 R)
• M11: 2,388,779 km (0.102 R)
• M12: 2,694,557 km (0.107 R)
• M13: 2,837,722 km (0.072 R)
• M14: 2,895,616 km (0.08 R)
• M15: 3,653,180 km (0.038 R)
• M16: 3,972,571 km (0.038 R)
• M17: 4,334,449 km (0.096 R)
• M18: 4,570,215 km (0.112 R)
• M19: 4,984,003 km (0.119 R)
• M20: 5,590,921 km (0.104 R)
• M21: 5,884,582 km (0.101 R)
• M22: 6,108,081 km (0.091 R)
• M23: 6,334,423 km (0.115 R)
• M24: 6,912,319 km (0.083 R)
• M25: 7,148,085 km (0.034 R)
• M26: 8,872,051 km (0.097 R)
• M27: 8,999,957 km (0.08 R)
• M28: 9,085,527 km (0.116 R)
• M29: 9,430,650 km (0.084 R)
• M30: 10,133,610 km (0.088 R)
• M31: 10,491,299 km (0.049 R)
• M32: 10,717,042 km (0.083 R)
• M33: 11,357,620 km (0.079 R)
• M34: 12,152,134 km (0.103 R)
• M35: 12,199,407 km (0.114 R)
• M36: 12,294,252 km (0.114 R)
• M37: 12,532,262 km (0.067 R)
• M38: 12,579,984 km (0.044 R)
• M39: 12,675,727 km (0.097 R)
• M40: 12,867,960 km (0.105 R)
• M41: 13,794,270 km (0.06 R)
• M42: 16,072,197 km (0.058 R)
• M43: 16,124,257 km (0.091 R)
• M44: 16,384,707 km (0.113 R)
• M45: 17,761,755 km (0.106 R)
• M46: 18,084,737 km (0.103 R)
• M47: 18,138,742 km (0.101 R)
• M48: 18,627,478 km (0.112 R)
• M49: 18,682,081 km (0.089 R)
• M50: 18,955,696 km (0.108 R)
• M51: 20,568,660 km (0.111 R)
• M52: 20,738,005 km (0.111 R)
• M53: 21,078,190 km (0.115 R)
• M54: 21,135,038 km (0.105 R)
• M55: 23,569,145 km (0.098 R)
• M56: 23,687,327 km (0.085 R)
• M57: 24,939,311 km (0.083 R)
• M58: 25,120,026 km (0.08 R)
• M59: 26,029,581 km (0.079 R)
• M60: 26,396,395 km (0.055 R)
• M61: 26,765,004 km (0.107 R)
• M62: 27,135,259 km (0.054 R)
• M63: 28,256,195 km (0.087 R)
• M64: 28,318,877 km (0.066 R)
• M65: 29,582,979 km (0.079 R)
• M66: 29,965,800 km (0.09 R)
• M67: 30,157,884 km (0.108 R)
• M68: 30,222,061 km (0.109 R)
• M69: 32,035,187 km (0.12 R)
• M70: 32,100,561 km (0.049 R)
• M71: 32,756,997 km (0.034 R)
• M72: 33,949,890 km (0.108 R)
• M73: 34,216,923 km (0.101 R)
• M74: 34,685,762 km (0.117 R)
• M75: 34,752,932 km (0.09 R)
• M76: 36,651,179 km (0.077 R)
• M77: 36,788,061 km (0.094 R)
• M78: 37,337,235 km (0.068 R)
• M79: 37,819,987 km (0.101 R)
• M80: 43,048,134 km (0.08 R)
• M81: 43,192,496 km (0.092 R)
• M82: 43,409,413 km (0.111 R)
• M83: 44,426,528 km (0.093 R)
• M84: 46,114,441 km (0.069 R)
• M85: 47,301,052 km (0.037 R)
• M86: 48,122,643 km (0.111 R)
• M87: 48,948,872 km (0.109 R)
• M88: 50,463,251 km (0.099 R)
• M89: 50,539,247 km (0.106 R)
• M90: 50,767,833 km (0.043 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 18,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit