🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.9

Radius: 14.2

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.65 AU - 1.01 AU

Year: 496 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 91,631,744 km

• M1: 178,021 km (0.1 R)
• M2: 270,024 km (0.08 R)
• M3: 392,246 km (0.079 R)
• M4: 541,095 km (0.092 R)
• M5: 706,401 km (0.066 R)
• M6: 806,333 km (0.047 R)
• M7: 928,554 km (0.103 R)
• M8: 1,044,492 km (0.036 R)
• M9: 1,263,952 km (0.106 R)
• M10: 1,394,551 km (0.03 R)
• M11: 1,555,369 km (0.085 R)
• M12: 1,648,868 km (0.039 R)
• M13: 1,776,475 km (0.114 R)
• M14: 1,891,067 km (0.104 R)
• M15: 2,082,103 km (0.093 R)
• M16: 2,226,764 km (0.083 R)
• M17: 2,344,947 km (0.099 R)
• M18: 2,526,558 km (0.032 R)
• M19: 2,693,958 km (0.087 R)
• M20: 3,000,933 km (0.042 R)
• M21: 3,132,280 km (0.109 R)
• M22: 3,232,062 km (0.096 R)
• M23: 3,353,386 km (0.118 R)
• M24: 3,677,116 km (0.088 R)
• M25: 3,889,245 km (0.114 R)
• M26: 4,033,009 km (0.081 R)
• M27: 4,163,907 km (0.103 R)
• M28: 4,259,351 km (0.099 R)
• M29: 4,512,470 km (0.12 R)
• M30: 4,656,084 km (0.069 R)
• M31: 4,785,935 km (0.072 R)
• M32: 4,924,762 km (0.091 R)
• M33: 5,033,669 km (0.096 R)
• M34: 5,198,526 km (0.077 R)
• M35: 5,293,521 km (0.05 R)
• M36: 5,517,618 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66

Radius: 9.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.36 AU - 1.96 AU

Year: 1403 Days

Day: 12.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 91,631,744 km

• M1: 149,299 km (0.059 R)
• M2: 219,909 km (0.067 R)
• M3: 282,142 km (0.075 R)
• M4: 483,351 km (0.06 R)
• M5: 702,661 km (0.073 R)
• M6: 790,026 km (0.112 R)
• M7: 881,431 km (0.107 R)
• M8: 953,537 km (0.074 R)
• M9: 1,041,949 km (0.09 R)
• M10: 1,099,395 km (0.099 R)
• M11: 1,187,508 km (0.047 R)
• M12: 1,308,981 km (0.115 R)
• M13: 1,376,600 km (0.088 R)
• M14: 1,749,397 km (0.104 R)
• M15: 1,900,342 km (0.066 R)
• M16: 1,983,369 km (0.107 R)
• M17: 2,122,495 km (0.108 R)
• M18: 2,264,912 km (0.09 R)
• M19: 2,618,561 km (0.037 R)
• M20: 2,852,682 km (0.081 R)
• M21: 3,199,001 km (0.112 R)
• M22: 3,384,502 km (0.118 R)
• M23: 3,551,603 km (0.053 R)
• M24: 3,699,107 km (0.07 R)
• M25: 3,773,606 km (0.107 R)
• M26: 3,969,729 km (0.073 R)
• M27: 4,099,879 km (0.118 R)
• M28: 4,698,570 km (0.111 R)
• M29: 5,350,069 km (0.088 R)
• M30: 5,863,638 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.6

Radius: 12.6

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.49 AU - 3.55 AU

Year: 3443 Days

Day: 10.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 91,631,744 km

• M1: 165,306 km (0.111 R)
• M2: 259,403 km (0.066 R)
• M3: 352,752 km (0.108 R)
• M4: 753,225 km (0.037 R)
• M5: 943,065 km (0.079 R)
• M6: 1,026,241 km (0.103 R)
• M7: 1,149,809 km (0.107 R)
• M8: 1,858,903 km (0.061 R)
• M9: 2,043,357 km (0.11 R)
• M10: 2,201,781 km (0.115 R)
• M11: 2,331,632 km (0.071 R)
• M12: 2,447,421 km (0.075 R)
• M13: 2,531,346 km (0.066 R)
• M14: 2,894,420 km (0.112 R)
• M15: 3,164,294 km (0.115 R)
• M16: 3,404,698 km (0.07 R)
• M17: 3,574,940 km (0.075 R)
• M18: 3,845,114 km (0.119 R)
• M19: 4,102,273 km (0.097 R)
• M20: 4,446,946 km (0.097 R)
• M21: 4,654,139 km (0.052 R)
• M22: 4,843,530 km (0.081 R)
• M23: 5,056,857 km (0.076 R)
• M24: 5,207,951 km (0.107 R)
• M25: 5,693,097 km (0.117 R)
• M26: 6,169,715 km (0.073 R)
• M27: 6,612,226 km (0.065 R)
• M28: 6,801,617 km (0.078 R)
• M29: 7,088,994 km (0.057 R)
• M30: 7,601,816 km (0.106 R)
• M31: 8,000,644 km (0.111 R)
• M32: 8,101,473 km (0.114 R)
• M33: 8,534,409 km (0.097 R)
• M34: 8,689,093 km (0.11 R)
• M35: 9,237,818 km (0.099 R)
• M36: 9,317,105 km (0.065 R)
• M37: 9,423,319 km (0.067 R)
• M38: 10,095,612 km (0.102 R)
• M39: 10,561,610 km (0.087 R)
• M40: 10,644,636 km (0.12 R)
• M41: 10,894,914 km (0.033 R)
• M42: 11,685,838 km (0.095 R)
• M43: 11,771,707 km (0.107 R)
• M44: 12,030,661 km (0.067 R)
• M45: 12,349,603 km (0.105 R)
• M46: 12,788,972 km (0.09 R)
• M47: 12,966,246 km (0.099 R)
• M48: 13,323,186 km (0.109 R)
• M49: 13,683,268 km (0.036 R)
• M50: 14,351,971 km (0.111 R)
• M51: 15,500,434 km (0.101 R)
• M52: 15,847,650 km (0.12 R)
• M53: 16,038,089 km (0.06 R)
• M54: 16,165,546 km (0.098 R)
• M55: 16,389,195 km (0.06 R)
• M56: 16,807,470 km (0.066 R)
• M57: 17,066,574 km (0.099 R)
• M58: 17,196,724 km (0.098 R)
• M59: 17,654,643 km (0.093 R)
• M60: 17,950,996 km (0.071 R)
• M61: 18,716,190 km (0.103 R)
• M62: 18,951,208 km (0.106 R)
• M63: 19,356,319 km (0.09 R)
• M64: 20,209,625 km (0.101 R)
• M65: 20,347,255 km (0.049 R)
• M66: 21,040,342 km (0.074 R)
• M67: 22,271,682 km (0.081 R)
• M68: 22,413,800 km (0.106 R)
• M69: 22,520,763 km (0.106 R)
• M70: 22,663,479 km (0.097 R)
• M71: 23,057,520 km (0.113 R)
• M72: 23,165,529 km (0.098 R)
• M73: 23,888,985 km (0.118 R)
• M74: 24,034,544 km (0.11 R)
• M75: 24,144,049 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 10.1

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.42 AU - 6.94 AU

Year: 8880 Days

Day: 10.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,631,744 km

• M1: 204,799 km (0.073 R)
• M2: 425,157 km (0.115 R)
• M3: 551,567 km (0.067 R)
• M4: 845,378 km (0.101 R)
• M5: 1,186,311 km (0.077 R)
• M6: 1,415,495 km (0.103 R)
• M7: 1,591,123 km (0.087 R)
• M8: 1,988,604 km (0.079 R)
• M9: 2,236,787 km (0.095 R)
• M10: 2,735,995 km (0.085 R)
• M11: 2,928,678 km (0.111 R)
• M12: 3,040,876 km (0.027 R)
• M13: 3,182,994 km (0.066 R)
• M14: 3,503,732 km (0.088 R)
• M15: 3,957,761 km (0.094 R)
• M16: 4,722,954 km (0.112 R)
• M17: 5,360,690 km (0.079 R)
• M18: 5,637,446 km (0.1 R)
• M19: 5,883,385 km (0.084 R)
• M20: 6,349,682 km (0.093 R)
• M21: 6,790,696 km (0.034 R)
• M22: 7,702,196 km (0.091 R)
• M23: 7,896,972 km (0.051 R)
• M24: 8,251,669 km (0.089 R)
• M25: 8,371,048 km (0.082 R)
• M26: 8,491,026 km (0.045 R)
• M27: 8,976,770 km (0.093 R)
• M28: 10,059,858 km (0.114 R)
• M29: 10,230,101 km (0.095 R)
• M30: 10,703,428 km (0.099 R)
• M31: 11,139,805 km (0.12 R)
• M32: 11,493,305 km (0.101 R)
• M33: 13,035,958 km (0.071 R)
• M34: 13,361,633 km (0.042 R)
• M35: 14,021,060 km (0.035 R)
• M36: 14,450,406 km (0.052 R)
• M37: 14,546,448 km (0.102 R)
• M38: 15,175,956 km (0.078 R)
• M39: 15,715,406 km (0.104 R)
• M40: 16,511,416 km (0.098 R)
• M41: 16,762,890 km (0.093 R)
• M42: 17,473,630 km (0.082 R)
• M43: 17,987,349 km (0.083 R)
• M44: 18,142,482 km (0.094 R)
• M45: 19,346,296 km (0.107 R)
• M46: 19,558,276 km (0.032 R)
• M47: 19,877,667 km (0.042 R)
• M48: 20,145,298 km (0.116 R)
• M49: 20,252,560 km (0.119 R)
• M50: 20,521,836 km (0.082 R)
• M51: 22,272,580 km (0.102 R)
• M52: 23,560,318 km (0.096 R)
• M53: 23,843,507 km (0.097 R)
• M54: 24,070,746 km (0.116 R)
• M55: 24,757,101 km (0.099 R)
• M56: 25,218,162 km (0.114 R)
• M57: 25,449,739 km (0.079 R)
• M58: 26,090,467 km (0.118 R)
• M59: 26,795,372 km (0.083 R)
• M60: 28,043,916 km (0.107 R)
• M61: 28,344,009 km (0.087 R)
• M62: 29,372,345 km (0.032 R)
• M63: 30,721,120 km (0.101 R)
• M64: 31,092,421 km (0.044 R)
• M65: 31,902,045 km (0.091 R)
• M66: 32,215,453 km (0.04 R)
• M67: 32,529,758 km (0.085 R)
• M68: 32,844,961 km (0.034 R)
• M69: 34,565,186 km (0.068 R)
• M70: 35,209,654 km (0.089 R)
• M71: 35,339,056 km (0.06 R)
• M72: 35,598,309 km (0.077 R)
• M73: 36,249,210 km (0.097 R)
• M74: 36,641,605 km (0.068 R)
• M75: 36,707,129 km (0.042 R)
• M76: 36,904,000 km (0.088 R)
• M77: 37,101,170 km (0.085 R)
• M78: 37,166,993 km (0.116 R)
• M79: 37,694,923 km (0.106 R)
• M80: 38,291,819 km (0.108 R)
• M81: 39,696,543 km (0.117 R)
• M82: 39,898,650 km (0.081 R)
• M83: 40,506,915 km (0.078 R)
• M84: 40,642,450 km (0.091 R)
• M85: 41,254,455 km (0.119 R)
• M86: 42,281,295 km (0.1 R)
• M87: 42,418,775 km (0.089 R)
• M88: 43,663,280 km (0.048 R)
• M89: 44,919,902 km (0.08 R)
• M90: 45,552,552 km (0.056 R)
• M91: 46,826,826 km (0.07 R)
• M92: 47,040,302 km (0.051 R)
• M93: 47,396,944 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.2

Radius: 3.1

Gravity: 90.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.62 AU - 13.1 AU

Year: 23478 Days

Day: 17.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 59.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,631,744 km

• M1: 130,150 km (0.076 R)
• M2: 690,394 km (0.097 R)
• M3: 799,002 km (0.048 R)
• M4: 1,662,631 km (0.057 R)
• M5: 3,110,439 km (0.117 R)
• M6: 3,564,020 km (0.051 R)
• M7: 4,381,422 km (0.029 R)
• M8: 4,481,204 km (0.055 R)
• M9: 4,683,161 km (0.116 R)
• M10: 5,736,480 km (0.09 R)
• M11: 7,744,233 km (0.073 R)
• M12: 7,804,521 km (0.088 R)
• M13: 8,354,143 km (0.113 R)
• M14: 9,297,358 km (0.098 R)
• M15: 12,533,459 km (0.09 R)
• M16: 12,675,128 km (0.098 R)
• M17: 12,888,754 km (0.069 R)
• M18: 12,960,112 km (0.105 R)
• M19: 13,175,384 km (0.098 R)
• M20: 13,247,340 km (0.045 R)
• M21: 13,901,083 km (0.092 R)
• M22: 14,342,696 km (0.067 R)
• M23: 15,466,625 km (0.081 R)
• M24: 15,847,650 km (0.101 R)
• M25: 18,197,085 km (0.117 R)
• M26: 18,922,934 km (0.11 R)
• M27: 19,330,139 km (0.081 R)
• M28: 19,411,969 km (0.102 R)
• M29: 19,987,772 km (0.111 R)
• M30: 20,820,134 km (0.119 R)
• M31: 20,903,909 km (0.089 R)
• M32: 21,578,745 km (0.111 R)
• M33: 22,863,342 km (0.101 R)
• M34: 23,036,427 km (0.067 R)
• M35: 23,558,373 km (0.078 R)
• M36: 23,733,253 km (0.041 R)
• M37: 23,908,582 km (0.117 R)
• M38: 25,505,539 km (0.104 R)
• M39: 25,595,298 km (0.112 R)
• M40: 25,774,965 km (0.112 R)
• M41: 26,498,271 km (0.115 R)
• M42: 26,680,182 km (0.095 R)
• M43: 28,614,482 km (0.087 R)
• M44: 29,175,325 km (0.117 R)
• M45: 29,363,070 km (0.063 R)
• M46: 30,213,085 km (0.104 R)
• M47: 30,308,080 km (0.118 R)
• M48: 30,784,250 km (0.055 R)
• M49: 31,840,560 km (0.03 R)
• M50: 32,227,570 km (0.059 R)
• M51: 32,324,510 km (0.108 R)
• M52: 32,811,002 km (0.075 R)
• M53: 34,087,072 km (0.111 R)
• M54: 35,079,803 km (0.047 R)
• M55: 39,558,614 km (0.051 R)
• M56: 42,182,261 km (0.116 R)
• M57: 42,926,810 km (0.082 R)
• M58: 43,783,258 km (0.027 R)
• M59: 43,890,669 km (0.077 R)
• M60: 46,604,973 km (0.111 R)
• M61: 48,481,379 km (0.086 R)
• M62: 51,059,249 km (0.08 R)
• M63: 53,107,543 km (0.061 R)
• M64: 54,026,373 km (0.089 R)
• M65: 55,182,466 km (0.1 R)
• M66: 55,530,879 km (0.05 R)
• M67: 55,996,577 km (0.035 R)
• M68: 56,229,800 km (0.104 R)
• M69: 56,931,714 km (0.086 R)
• M70: 59,054,807 km (0.089 R)
• M71: 59,173,438 km (0.073 R)
• M72: 60,006,698 km (0.1 R)
• M73: 60,484,513 km (0.112 R)
• M74: 60,723,870 km (0.082 R)
• M75: 61,443,885 km (0.081 R)
• M76: 64,474,438 km (0.112 R)
• M77: 67,677,478 km (0.12 R)
• M78: 68,548,587 km (0.117 R)
• M79: 72,196,980 km (0.098 R)
• M80: 73,980,635 km (0.08 R)
• M81: 75,907,904 km (0.069 R)
• M82: 76,553,868 km (0.115 R)
• M83: 77,851,480 km (0.059 R)
• M84: 78,502,979 km (0.096 R)
• M85: 79,156,273 km (0.108 R)
• M86: 79,418,218 km (0.089 R)
• M87: 81,787,549 km (0.102 R)
• M88: 82,052,338 km (0.116 R)
• M89: 82,184,732 km (0.069 R)
• M90: 83,114,034 km (0.096 R)
• M91: 83,646,453 km (0.056 R)
• M92: 84,447,400 km (0.109 R)
• M93: 84,581,140 km (0.096 R)
• M94: 84,848,920 km (0.077 R)
• M95: 85,250,890 km (0.085 R)
• M96: 88,218,612 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 17,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit