🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.4

Radius: 11.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.64 AU - 0.7 AU

Year: 366 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,725,148 km

• M1: 142,567 km (0.09 R)
• M2: 225,893 km (0.026 R)
• M3: 305,928 km (0.072 R)
• M4: 399,576 km (0.09 R)
• M5: 472,280 km (0.075 R)
• M6: 591,660 km (0.083 R)
• M7: 675,434 km (0.11 R)
• M8: 748,289 km (0.071 R)
• M9: 845,677 km (0.111 R)
• M10: 942,167 km (0.088 R)
• M11: 1,054,366 km (0.119 R)
• M12: 1,248,843 km (0.045 R)
• M13: 1,321,697 km (0.109 R)
• M14: 1,415,645 km (0.094 R)
• M15: 1,491,940 km (0.052 R)
• M16: 1,628,074 km (0.069 R)
• M17: 1,704,817 km (0.042 R)
• M18: 1,829,432 km (0.091 R)
• M19: 1,901,987 km (0.119 R)
• M20: 2,009,099 km (0.087 R)
• M21: 2,118,306 km (0.05 R)
• M22: 2,229,607 km (0.055 R)
• M23: 2,334,924 km (0.1 R)
• M24: 2,430,068 km (0.093 R)
• M25: 2,506,363 km (0.088 R)
• M26: 2,579,366 km (0.098 R)
• M27: 2,698,446 km (0.102 R)
• M28: 2,823,660 km (0.078 R)
• M29: 2,921,048 km (0.058 R)
• M30: 3,002,280 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 8.8

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.93 AU - 1.01 AU

Year: 637 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 54,725,148 km

• M1: 110,553 km (0.089 R)
• M2: 180,565 km (0.05 R)
• M3: 268,229 km (0.046 R)
• M4: 346,169 km (0.069 R)
• M5: 415,583 km (0.115 R)
• M6: 482,902 km (0.066 R)
• M7: 630,256 km (0.084 R)
• M8: 687,402 km (0.096 R)
• M9: 845,826 km (0.113 R)
• M10: 919,578 km (0.116 R)
• M11: 1,058,405 km (0.047 R)
• M12: 1,133,054 km (0.11 R)
• M13: 1,198,728 km (0.118 R)
• M14: 1,328,130 km (0.095 R)
• M15: 1,403,378 km (0.092 R)
• M16: 1,468,154 km (0.108 R)
• M17: 1,540,110 km (0.081 R)
• M18: 1,700,030 km (0.07 R)
• M19: 1,852,770 km (0.048 R)
• M20: 1,937,292 km (0.098 R)
• M21: 2,151,217 km (0.109 R)
• M22: 2,281,816 km (0.112 R)
• M23: 2,344,647 km (0.078 R)
• M24: 2,408,077 km (0.098 R)
• M25: 2,609,136 km (0.072 R)
• M26: 2,823,211 km (0.09 R)
• M27: 2,936,307 km (0.098 R)
• M28: 3,020,082 km (0.099 R)
• M29: 3,120,312 km (0.054 R)
• M30: 3,190,324 km (0.101 R)
• M31: 3,245,077 km (0.071 R)
• M32: 3,315,986 km (0.06 R)
• M33: 3,629,394 km (0.056 R)
• M34: 3,727,829 km (0.092 R)
• M35: 3,785,574 km (0.105 R)
• M36: 3,868,751 km (0.052 R)
• M37: 3,927,243 km (0.071 R)
• M38: 4,062,181 km (0.093 R)
• M39: 4,284,782 km (0.112 R)
• M40: 4,467,441 km (0.081 R)
• M41: 4,626,165 km (0.107 R)
• M42: 5,049,377 km (0.11 R)
• M43: 5,196,282 km (0.112 R)
• M44: 5,419,183 km (0.094 R)
• M45: 5,503,706 km (0.112 R)
• M46: 5,673,948 km (0.042 R)
• M47: 5,797,965 km (0.115 R)
• M48: 5,922,879 km (0.108 R)
• M49: 6,116,907 km (0.052 R)
• M50: 6,711,409 km (0.079 R)
• M51: 6,782,019 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 10.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.99 AU - 1.21 AU

Year: 769 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 54,725,148 km

• M1: 135,984 km (0.065 R)
• M2: 286,031 km (0.097 R)
• M3: 365,767 km (0.118 R)
• M4: 452,534 km (0.094 R)
• M5: 536,608 km (0.083 R)
• M6: 723,306 km (0.1 R)
• M7: 875,746 km (0.113 R)
• M8: 956,230 km (0.109 R)
• M9: 1,049,429 km (0.119 R)
• M10: 1,151,006 km (0.099 R)
• M11: 1,527,843 km (0.028 R)
• M12: 1,794,127 km (0.113 R)
• M13: 1,923,529 km (0.107 R)
• M14: 2,133,415 km (0.103 R)
• M15: 2,205,073 km (0.076 R)
• M16: 2,317,421 km (0.103 R)
• M17: 2,391,172 km (0.086 R)
• M18: 2,486,317 km (0.108 R)
• M19: 2,575,776 km (0.065 R)
• M20: 3,053,891 km (0.115 R)
• M21: 3,172,223 km (0.111 R)
• M22: 3,360,267 km (0.03 R)
• M23: 3,451,971 km (0.08 R)
• M24: 3,661,109 km (0.096 R)
• M25: 3,755,355 km (0.065 R)
• M26: 3,882,514 km (0.1 R)
• M27: 3,986,783 km (0.091 R)
• M28: 4,157,175 km (0.119 R)
• M29: 4,396,681 km (0.105 R)
• M30: 4,497,062 km (0.08 R)
• M31: 4,572,908 km (0.093 R)
• M32: 4,785,785 km (0.082 R)
• M33: 4,897,834 km (0.052 R)
• M34: 5,010,781 km (0.046 R)
• M35: 5,150,804 km (0.072 R)
• M36: 5,292,324 km (0.053 R)
• M37: 5,480,069 km (0.118 R)
• M38: 5,606,330 km (0.05 R)
• M39: 5,706,261 km (0.029 R)
• M40: 5,779,415 km (0.107 R)
• M41: 5,889,519 km (0.108 R)
• M42: 6,000,520 km (0.064 R)
• M43: 6,084,145 km (0.071 R)
• M44: 6,271,442 km (0.076 R)
• M45: 6,432,110 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 8.3

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.51 AU - 1.59 AU

Year: 1287 Days

Day: 13.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,725,148 km

• M1: 137,780 km (0.12 R)
• M2: 197,469 km (0.072 R)
• M3: 274,213 km (0.081 R)
• M4: 375,042 km (0.061 R)
• M5: 433,684 km (0.088 R)
• M6: 562,039 km (0.074 R)
• M7: 624,870 km (0.099 R)
• M8: 730,786 km (0.089 R)
• M9: 1,239,418 km (0.111 R)
• M10: 1,298,061 km (0.114 R)
• M11: 1,357,750 km (0.063 R)
• M12: 1,471,145 km (0.106 R)
• M13: 1,578,706 km (0.037 R)
• M14: 1,651,860 km (0.114 R)
• M15: 1,773,184 km (0.104 R)
• M16: 1,887,925 km (0.106 R)
• M17: 1,946,119 km (0.033 R)
• M18: 2,134,911 km (0.118 R)
• M19: 2,277,777 km (0.043 R)
• M20: 2,423,785 km (0.093 R)
• M21: 2,530,149 km (0.113 R)
• M22: 3,038,931 km (0.12 R)
• M23: 3,316,884 km (0.114 R)
• M24: 3,375,975 km (0.052 R)
• M25: 3,506,873 km (0.071 R)
• M26: 3,567,012 km (0.098 R)
• M27: 3,676,068 km (0.099 R)
• M28: 3,997,405 km (0.062 R)
• M29: 4,060,236 km (0.098 R)
• M30: 4,418,224 km (0.082 R)
• M31: 4,470,284 km (0.109 R)
• M32: 4,667,005 km (0.104 R)
• M33: 4,733,277 km (0.076 R)
• M34: 4,826,476 km (0.086 R)
• M35: 5,028,433 km (0.114 R)
• M36: 5,288,285 km (0.078 R)
• M37: 5,385,075 km (0.065 R)
• M38: 5,552,475 km (0.052 R)
• M39: 6,050,486 km (0.07 R)
• M40: 6,312,133 km (0.064 R)
• M41: 6,801,617 km (0.07 R)
• M42: 6,982,630 km (0.096 R)
• M43: 7,272,551 km (0.032 R)
• M44: 7,504,278 km (0.115 R)
• M45: 7,848,503 km (0.094 R)
• M46: 8,022,485 km (0.112 R)
• M47: 8,133,935 km (0.095 R)
• M48: 8,294,005 km (0.081 R)
• M49: 8,471,279 km (0.078 R)
• M50: 8,584,823 km (0.105 R)
• M51: 8,911,844 km (0.108 R)
• M52: 9,010,729 km (0.112 R)
• M53: 9,159,728 km (0.119 R)
• M54: 9,309,625 km (0.11 R)
• M55: 9,527,589 km (0.094 R)
• M56: 9,832,170 km (0.032 R)
• M57: 9,900,237 km (0.104 R)
• M58: 9,985,658 km (0.071 R)
• M59: 10,122,690 km (0.055 R)
• M60: 10,208,708 km (0.118 R)
• M61: 10,277,673 km (0.1 R)
• M62: 10,555,177 km (0.069 R)
• M63: 10,729,758 km (0.064 R)
• M64: 10,817,572 km (0.057 R)
• M65: 11,509,761 km (0.111 R)
• M66: 11,563,616 km (0.088 R)
• M67: 11,779,935 km (0.043 R)
• M68: 12,124,907 km (0.085 R)
• M69: 12,344,667 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.2

Radius: 4.6

Gravity: 47.03 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.08 AU - 7.18 AU

Year: 10121 Days

Day: 23.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 54,725,148 km

• M1: 71,059 km (0.029 R)
• M2: 211,831 km (0.116 R)
• M3: 446,250 km (0.115 R)
• M4: 494,571 km (0.092 R)
• M5: 527,781 km (0.115 R)
• M6: 820,844 km (0.099 R)
• M7: 1,048,083 km (0.049 R)
• M8: 1,225,207 km (0.111 R)
• M9: 1,760,019 km (0.104 R)
• M10: 1,890,767 km (0.063 R)
• M11: 2,415,407 km (0.118 R)
• M12: 3,169,829 km (0.11 R)
• M13: 3,201,394 km (0.08 R)
• M14: 3,490,567 km (0.115 R)
• M15: 3,956,864 km (0.083 R)
• M16: 3,990,972 km (0.097 R)
• M17: 4,513,517 km (0.112 R)
• M18: 4,946,902 km (0.098 R)
• M19: 5,507,146 km (0.099 R)
• M20: 5,891,763 km (0.075 R)
• M21: 6,205,619 km (0.048 R)
• M22: 6,364,641 km (0.094 R)
• M23: 7,014,046 km (0.103 R)
• M24: 8,113,590 km (0.111 R)
• M25: 8,683,109 km (0.084 R)
• M26: 8,950,441 km (0.071 R)
• M27: 9,630,213 km (0.109 R)
• M28: 10,046,095 km (0.075 R)
• M29: 10,185,969 km (0.091 R)
• M30: 11,135,168 km (0.044 R)
• M31: 11,231,659 km (0.1 R)
• M32: 11,522,776 km (0.108 R)
• M33: 11,620,314 km (0.09 R)
• M34: 11,718,151 km (0.102 R)
• M35: 11,964,090 km (0.116 R)
• M36: 12,013,457 km (0.081 R)
• M37: 12,062,824 km (0.117 R)
• M38: 12,311,007 km (0.099 R)
• M39: 12,863,023 km (0.084 R)
• M40: 12,964,301 km (0.054 R)
• M41: 14,409,117 km (0.089 R)
• M42: 14,778,175 km (0.054 R)
• M43: 15,097,118 km (0.082 R)
• M44: 15,471,861 km (0.067 R)
• M45: 15,633,576 km (0.118 R)
• M46: 16,067,111 km (0.086 R)
• M47: 19,211,508 km (0.118 R)
• M48: 19,269,403 km (0.097 R)
• M49: 20,261,536 km (0.116 R)
• M50: 20,497,302 km (0.068 R)
• M51: 20,971,826 km (0.078 R)
• M52: 21,449,791 km (0.117 R)
• M53: 21,509,780 km (0.04 R)
• M54: 23,583,057 km (0.089 R)
• M55: 23,831,090 km (0.106 R)
• M56: 24,643,257 km (0.094 R)
• M57: 25,084,421 km (0.059 R)
• M58: 25,210,981 km (0.1 R)
• M59: 25,591,708 km (0.119 R)
• M60: 26,939,435 km (0.092 R)
• M61: 31,868,535 km (0.105 R)
• M62: 32,762,682 km (0.043 R)
• M63: 33,108,702 km (0.116 R)
• M64: 33,316,942 km (0.057 R)
• M65: 33,525,631 km (0.087 R)
• M66: 34,224,402 km (0.093 R)
• M67: 34,786,741 km (0.107 R)
• M68: 35,565,099 km (0.085 R)
• M69: 35,992,051 km (0.108 R)
• M70: 36,134,767 km (0.064 R)
• M71: 37,138,868 km (0.094 R)
• M72: 37,210,825 km (0.103 R)
• M73: 37,861,575 km (0.05 R)
• M74: 39,762,665 km (0.048 R)
• M75: 40,131,723 km (0.116 R)
• M76: 40,205,774 km (0.063 R)
• M77: 40,724,729 km (0.104 R)
• M78: 41,096,779 km (0.111 R)
• M79: 42,370,306 km (0.095 R)
• M80: 42,596,348 km (0.112 R)
• M81: 42,822,839 km (0.073 R)
• M82: 43,125,326 km (0.065 R)
• M83: 43,884,984 km (0.096 R)
• M84: 45,263,229 km (0.08 R)
• M85: 47,123,030 km (0.085 R)
• M86: 47,279,061 km (0.114 R)
• M87: 47,435,390 km (0.081 R)
• M88: 47,826,888 km (0.111 R)
• M89: 48,297,972 km (0.08 R)
• M90: 48,849,689 km (0.119 R)
• M91: 49,482,637 km (0.104 R)
• M92: 49,561,924 km (0.099 R)
• M93: 49,720,648 km (0.12 R)
• M94: 50,118,279 km (0.088 R)
• M95: 52,283,708 km (0.116 R)
• M96: 53,418,408 km (0.034 R)
• M97: 53,825,613 km (0.043 R)
• M98: 54,561,186 km (0.112 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: 348 - 11,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit