🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 11.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.79 AU - 0.83 AU

Year: 503 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 45,174,635 km

• M1: 183,407 km (0.084 R)
• M2: 292,165 km (0.11 R)
• M3: 381,175 km (0.06 R)
• M4: 479,760 km (0.099 R)
• M5: 601,832 km (0.105 R)
• M6: 745,596 km (0.089 R)
• M7: 886,816 km (0.067 R)
• M8: 1,026,840 km (0.078 R)
• M9: 1,208,751 km (0.104 R)
• M10: 1,318,556 km (0.082 R)
• M11: 1,395,748 km (0.096 R)
• M12: 1,573,620 km (0.11 R)
• M13: 1,649,466 km (0.083 R)
• M14: 2,007,005 km (0.047 R)
• M15: 2,117,558 km (0.068 R)
• M16: 2,316,373 km (0.081 R)
• M17: 2,536,282 km (0.103 R)
• M18: 2,648,929 km (0.119 R)
• M19: 2,747,814 km (0.114 R)
• M20: 2,918,206 km (0.118 R)
• M21: 3,068,252 km (0.049 R)
• M22: 3,172,372 km (0.106 R)
• M23: 3,343,213 km (0.084 R)
• M24: 3,483,686 km (0.107 R)
• M25: 3,668,439 km (0.05 R)
• M26: 4,056,795 km (0.078 R)
• M27: 4,171,387 km (0.088 R)
• M28: 4,367,959 km (0.091 R)
• M29: 4,467,441 km (0.119 R)
• M30: 4,558,397 km (0.107 R)
• M31: 4,872,702 km (0.078 R)
• M32: 4,966,500 km (0.085 R)
• M33: 5,060,896 km (0.107 R)
• M34: 5,136,892 km (0.105 R)
• M35: 5,270,782 km (0.083 R)
• M36: 5,699,230 km (0.088 R)
• M37: 5,788,241 km (0.098 R)
• M38: 5,897,746 km (0.12 R)
• M39: 6,068,138 km (0.098 R)
• M40: 6,159,094 km (0.054 R)
• M41: 6,270,993 km (0.114 R)
• M42: 6,414,158 km (0.08 R)
• M43: 6,548,198 km (0.067 R)
• M44: 6,683,135 km (0.093 R)
• M45: 6,787,704 km (0.067 R)
• M46: 7,008,810 km (0.107 R)
• M47: 7,136,267 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.4

Radius: 13.5

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.81 AU - 1.19 AU

Year: 690 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 45,174,635 km

• M1: 173,982 km (0.088 R)
• M2: 351,405 km (0.036 R)
• M3: 435,479 km (0.119 R)
• M4: 542,891 km (0.045 R)
• M5: 632,350 km (0.114 R)
• M6: 759,209 km (0.078 R)
• M7: 884,722 km (0.098 R)
• M8: 1,035,965 km (0.109 R)
• M9: 1,121,386 km (0.033 R)
• M10: 1,234,930 km (0.045 R)
• M11: 1,326,185 km (0.063 R)
• M12: 1,426,715 km (0.092 R)
• M13: 1,516,025 km (0.063 R)
• M14: 1,614,460 km (0.119 R)
• M15: 1,870,572 km (0.109 R)
• M16: 2,015,233 km (0.106 R)
• M17: 2,100,803 km (0.039 R)
• M18: 2,340,608 km (0.052 R)
• M19: 2,497,237 km (0.107 R)
• M20: 2,700,092 km (0.105 R)
• M21: 3,195,111 km (0.093 R)
• M22: 3,416,217 km (0.119 R)
• M23: 3,509,865 km (0.093 R)
• M24: 3,728,428 km (0.118 R)
• M25: 3,824,918 km (0.075 R)
• M26: 4,189,339 km (0.053 R)
• M27: 4,390,997 km (0.096 R)
• M28: 4,544,484 km (0.109 R)
• M29: 4,835,751 km (0.097 R)
• M30: 4,930,596 km (0.09 R)
• M31: 5,047,582 km (0.11 R)
• M32: 5,219,320 km (0.114 R)
• M33: 5,393,003 km (0.093 R)
• M34: 5,557,561 km (0.1 R)
• M35: 5,824,443 km (0.086 R)
• M36: 5,936,791 km (0.106 R)
• M37: 6,141,142 km (0.058 R)
• M38: 6,370,775 km (0.1 R)
• M39: 6,486,713 km (0.117 R)
• M40: 6,603,400 km (0.12 R)
• M41: 6,720,834 km (0.095 R)
• M42: 6,815,230 km (0.093 R)
• M43: 6,957,647 km (0.106 R)
• M44: 7,077,026 km (0.087 R)
• M45: 7,439,652 km (0.114 R)
• M46: 7,525,072 km (0.089 R)
• M47: 7,709,377 km (0.063 R)
• M48: 7,795,844 km (0.11 R)
• M49: 8,082,474 km (0.115 R)
• M50: 8,321,830 km (0.078 R)
• M51: 8,461,555 km (0.045 R)
• M52: 8,678,920 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.7

Radius: 12.4

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.08 AU - 3.34 AU

Year: 3079 Days

Day: 12 Hours

Environment

Temp: -209 °C

Axial Tilt: 164.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,174,635 km

• M1: 156,031 km (0.064 R)
• M2: 235,467 km (0.08 R)
• M3: 370,255 km (0.094 R)
• M4: 456,124 km (0.035 R)
• M5: 654,341 km (0.084 R)
• M6: 833,410 km (0.115 R)
• M7: 924,216 km (0.057 R)
• M8: 1,150,707 km (0.099 R)
• M9: 1,556,267 km (0.03 R)
• M10: 1,775,727 km (0.096 R)
• M11: 2,033,334 km (0.107 R)
• M12: 2,188,018 km (0.073 R)
• M13: 2,288,698 km (0.096 R)
• M14: 2,509,654 km (0.108 R)
• M15: 2,600,011 km (0.101 R)
• M16: 2,737,641 km (0.112 R)
• M17: 2,846,548 km (0.055 R)
• M18: 2,925,237 km (0.104 R)
• M19: 3,165,641 km (0.088 R)
• M20: 3,496,401 km (0.103 R)
• M21: 4,066,519 km (0.078 R)
• M22: 4,173,481 km (0.036 R)
• M23: 4,463,103 km (0.059 R)
• M24: 4,591,907 km (0.111 R)
• M25: 4,796,856 km (0.057 R)
• M26: 4,947,800 km (0.027 R)
• M27: 5,886,676 km (0.116 R)
• M28: 6,191,407 km (0.051 R)
• M29: 6,273,536 km (0.091 R)
• M30: 6,459,636 km (0.078 R)
• M31: 6,986,370 km (0.067 R)
• M32: 7,114,875 km (0.064 R)
• M33: 7,636,822 km (0.092 R)
• M34: 7,857,927 km (0.106 R)
• M35: 8,058,837 km (0.089 R)
• M36: 8,283,982 km (0.11 R)
• M37: 8,579,887 km (0.107 R)
• M38: 8,786,781 km (0.12 R)
• M39: 9,088,669 km (0.084 R)
• M40: 9,346,725 km (0.098 R)
• M41: 9,630,961 km (0.069 R)
• M42: 9,774,126 km (0.12 R)
• M43: 10,970,311 km (0.101 R)
• M44: 11,170,024 km (0.09 R)
• M45: 11,295,387 km (0.065 R)
• M46: 11,547,609 km (0.106 R)
• M47: 11,801,776 km (0.113 R)
• M48: 12,160,661 km (0.057 R)
• M49: 12,575,197 km (0.107 R)
• M50: 12,784,335 km (0.099 R)
• M51: 13,900,634 km (0.108 R)
• M52: 14,116,803 km (0.1 R)
• M53: 15,242,377 km (0.099 R)
• M54: 15,465,278 km (0.054 R)
• M55: 15,633,277 km (0.115 R)
• M56: 15,829,998 km (0.08 R)
• M57: 15,942,795 km (0.084 R)
• M58: 16,225,834 km (0.105 R)
• M59: 16,368,101 km (0.052 R)
• M60: 16,883,316 km (0.102 R)
• M61: 17,345,873 km (0.077 R)
• M62: 18,283,553 km (0.09 R)
• M63: 18,372,264 km (0.118 R)
• M64: 18,461,125 km (0.058 R)
• M65: 19,147,331 km (0.05 R)
• M66: 19,297,677 km (0.054 R)
• M67: 19,963,686 km (0.088 R)
• M68: 20,391,387 km (0.072 R)
• M69: 20,545,024 km (0.05 R)
• M70: 20,698,810 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 9.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.11 AU - 3.51 AU

Year: 4157 Days

Day: 9.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,174,635 km

• M1: 135,984 km (0.106 R)
• M2: 236,963 km (0.094 R)
• M3: 333,603 km (0.054 R)
• M4: 467,045 km (0.044 R)
• M5: 657,931 km (0.113 R)
• M6: 759,209 km (0.099 R)
• M7: 824,434 km (0.099 R)
• M8: 987,346 km (0.084 R)
• M9: 1,208,601 km (0.03 R)
• M10: 1,325,437 km (0.071 R)
• M11: 1,602,343 km (0.03 R)
• M12: 1,965,566 km (0.034 R)
• M13: 2,115,763 km (0.115 R)
• M14: 2,245,913 km (0.116 R)
• M15: 2,427,674 km (0.034 R)
• M16: 2,589,090 km (0.051 R)
• M17: 2,844,604 km (0.068 R)
• M18: 2,962,337 km (0.094 R)
• M19: 3,546,966 km (0.105 R)
• M20: 3,845,413 km (0.115 R)
• M21: 4,005,034 km (0.109 R)
• M22: 4,226,289 km (0.107 R)
• M23: 4,481,952 km (0.12 R)
• M24: 4,758,110 km (0.096 R)
• M25: 4,882,575 km (0.073 R)
• M26: 4,961,114 km (0.091 R)
• M27: 5,424,120 km (0.059 R)
• M28: 5,587,032 km (0.077 R)
• M29: 5,784,650 km (0.085 R)
• M30: 5,917,793 km (0.062 R)
• M31: 6,051,832 km (0.063 R)
• M32: 7,429,479 km (0.107 R)
• M33: 7,793,151 km (0.11 R)
• M34: 8,274,707 km (0.096 R)
• M35: 8,387,205 km (0.092 R)
• M36: 8,727,839 km (0.062 R)
• M37: 9,053,663 km (0.118 R)
• M38: 9,481,214 km (0.114 R)
• M39: 9,776,670 km (0.093 R)
• M40: 9,836,060 km (0.059 R)
• M41: 9,995,232 km (0.115 R)
• M42: 10,095,014 km (0.105 R)
• M43: 10,457,340 km (0.056 R)
• M44: 10,518,077 km (0.027 R)
• M45: 10,864,845 km (0.053 R)
• M46: 11,050,047 km (0.111 R)
• M47: 11,194,708 km (0.083 R)
• M48: 11,256,941 km (0.107 R)
• M49: 11,569,750 km (0.087 R)
• M50: 11,632,581 km (0.054 R)
• M51: 11,864,158 km (0.102 R)
• M52: 12,374,885 km (0.099 R)
• M53: 12,525,082 km (0.118 R)
• M54: 12,611,250 km (0.081 R)
• M55: 13,949,553 km (0.095 R)
• M56: 14,150,911 km (0.088 R)
• M57: 14,420,636 km (0.11 R)
• M58: 14,510,993 km (0.088 R)
• M59: 14,601,500 km (0.079 R)
• M60: 14,760,373 km (0.083 R)
• M61: 14,965,472 km (0.08 R)
• M62: 15,171,618 km (0.038 R)
• M63: 15,355,473 km (0.119 R)
• M64: 15,447,775 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.1

Radius: 7.1

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.69 AU - 7.59 AU

Year: 11810 Days

Day: 15.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,174,635 km

• M1: 89,759 km (0.068 R)
• M2: 155,133 km (0.101 R)
• M3: 818,300 km (0.111 R)
• M4: 977,622 km (0.1 R)
• M5: 1,471,445 km (0.028 R)
• M6: 1,755,681 km (0.061 R)
• M7: 1,846,636 km (0.084 R)
• M8: 2,104,842 km (0.082 R)
• M9: 2,275,234 km (0.111 R)
• M10: 2,866,295 km (0.111 R)
• M11: 3,417,264 km (0.106 R)
• M12: 4,932,391 km (0.088 R)
• M13: 5,061,494 km (0.109 R)
• M14: 5,389,413 km (0.108 R)
• M15: 5,791,831 km (0.112 R)
• M16: 6,031,188 km (0.109 R)
• M17: 6,413,710 km (0.062 R)
• M18: 6,696,898 km (0.107 R)
• M19: 6,948,073 km (0.109 R)
• M20: 7,348,995 km (0.089 R)
• M21: 7,496,798 km (0.087 R)
• M22: 8,249,724 km (0.08 R)
• M23: 9,464,010 km (0.074 R)
• M24: 9,624,828 km (0.067 R)
• M25: 10,030,537 km (0.115 R)
• M26: 10,483,370 km (0.037 R)
• M27: 10,649,723 km (0.066 R)
• M28: 11,196,204 km (0.105 R)
• M29: 11,537,137 km (0.091 R)
• M30: 12,011,512 km (0.116 R)
• M31: 12,185,495 km (0.032 R)
• M32: 12,404,207 km (0.09 R)
• M33: 12,668,546 km (0.085 R)
• M34: 12,756,958 km (0.101 R)
• M35: 13,653,199 km (0.059 R)
• M36: 14,569,486 km (0.088 R)
• M37: 15,458,397 km (0.111 R)
• M38: 15,933,220 km (0.111 R)
• M39: 17,239,060 km (0.095 R)
• M40: 17,435,482 km (0.119 R)
• M41: 17,682,020 km (0.1 R)
• M42: 18,029,087 km (0.079 R)
• M43: 19,236,042 km (0.104 R)
• M44: 19,797,932 km (0.118 R)
• M45: 20,106,702 km (0.104 R)
• M46: 20,885,508 km (0.055 R)
• M47: 21,674,338 km (0.11 R)
• M48: 22,687,265 km (0.114 R)
• M49: 23,824,807 km (0.11 R)
• M50: 24,703,844 km (0.118 R)
• M51: 24,759,196 km (0.067 R)
• M52: 25,537,553 km (0.091 R)
• M53: 26,437,085 km (0.039 R)
• M54: 26,550,331 km (0.118 R)
• M55: 27,518,678 km (0.119 R)
• M56: 27,920,797 km (0.109 R)
• M57: 28,151,477 km (0.114 R)
• M58: 28,209,222 km (0.072 R)
• M59: 28,672,676 km (0.103 R)
• M60: 28,905,450 km (0.112 R)
• M61: 30,137,389 km (0.048 R)
• M62: 30,611,315 km (0.102 R)
• M63: 31,686,325 km (0.119 R)
• M64: 31,866,740 km (0.076 R)
• M65: 32,168,180 km (0.058 R)
• M66: 32,773,752 km (0.105 R)
• M67: 33,566,770 km (0.034 R)
• M68: 33,812,111 km (0.112 R)
• M69: 33,873,446 km (0.114 R)
• M70: 35,171,656 km (0.056 R)
• M71: 36,738,095 km (0.062 R)
• M72: 38,391,302 km (0.043 R)
• M73: 40,850,990 km (0.095 R)
• M74: 40,916,364 km (0.113 R)
• M75: 41,178,310 km (0.078 R)
• M76: 41,309,507 km (0.061 R)
• M77: 42,894,945 km (0.079 R)
• M78: 42,961,367 km (0.074 R)
• M79: 43,227,651 km (0.109 R)
• M80: 43,294,372 km (0.036 R)
• M81: 43,561,254 km (0.109 R)
• M82: 43,761,865 km (0.116 R)
• M83: 43,962,775 km (0.074 R)
• M84: 44,029,795 km (0.05 R)
• M85: 44,499,981 km (0.057 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit