🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 9.3

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.48 AU - 0.6 AU

Year: 274 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 43,929,650 km

• M1: 117,584 km (0.078 R)
• M2: 183,407 km (0.108 R)
• M3: 244,892 km (0.034 R)
• M4: 304,880 km (0.088 R)
• M5: 389,403 km (0.103 R)
• M6: 453,880 km (0.075 R)
• M7: 514,317 km (0.079 R)
• M8: 592,856 km (0.089 R)
• M9: 663,467 km (0.044 R)
• M10: 733,778 km (0.048 R)
• M11: 844,630 km (0.109 R)
• M12: 904,020 km (0.116 R)
• M13: 986,897 km (0.029 R)
• M14: 1,057,358 km (0.102 R)
• M15: 1,121,984 km (0.112 R)
• M16: 1,219,522 km (0.069 R)
• M17: 1,295,667 km (0.116 R)
• M18: 1,361,041 km (0.043 R)
• M19: 1,465,461 km (0.085 R)
• M20: 1,529,489 km (0.059 R)
• M21: 1,678,339 km (0.099 R)
• M22: 1,754,484 km (0.102 R)
• M23: 1,854,864 km (0.072 R)
• M24: 1,943,276 km (0.082 R)
• M25: 2,047,247 km (0.095 R)
• M26: 2,148,375 km (0.03 R)
• M27: 2,395,959 km (0.087 R)
• M28: 2,523,118 km (0.093 R)
• M29: 2,637,111 km (0.084 R)
• M30: 2,967,274 km (0.08 R)
• M31: 3,043,718 km (0.116 R)
• M32: 3,154,122 km (0.11 R)
• M33: 3,248,967 km (0.112 R)
• M34: 3,310,900 km (0.097 R)
• M35: 3,521,983 km (0.053 R)
• M36: 3,585,562 km (0.036 R)
• M37: 3,719,901 km (0.111 R)
• M38: 3,897,623 km (0.042 R)
• M39: 4,126,807 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.4

Radius: 13.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.57 AU - 0.65 AU

Year: 329 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 43,929,650 km

• M1: 178,171 km (0.064 R)
• M2: 275,410 km (0.113 R)
• M3: 401,820 km (0.057 R)
• M4: 506,239 km (0.116 R)
• M5: 836,402 km (0.119 R)
• M6: 1,014,872 km (0.08 R)
• M7: 1,102,536 km (0.117 R)
• M8: 1,234,631 km (0.094 R)
• M9: 1,333,964 km (0.104 R)
• M10: 1,421,329 km (0.111 R)
• M11: 1,530,985 km (0.104 R)
• M12: 1,654,104 km (0.102 R)
• M13: 1,759,421 km (0.08 R)
• M14: 1,856,210 km (0.043 R)
• M15: 1,977,085 km (0.065 R)
• M16: 2,083,749 km (0.119 R)
• M17: 2,198,191 km (0.109 R)
• M18: 2,397,605 km (0.081 R)
• M19: 2,597,169 km (0.116 R)
• M20: 2,733,303 km (0.086 R)
• M21: 2,859,264 km (0.094 R)
• M22: 2,961,439 km (0.113 R)
• M23: 3,090,842 km (0.083 R)
• M24: 3,235,503 km (0.113 R)
• M25: 3,463,640 km (0.034 R)
• M26: 3,600,372 km (0.072 R)
• M27: 3,724,987 km (0.079 R)
• M28: 3,900,615 km (0.085 R)
• M29: 4,007,278 km (0.09 R)
• M30: 4,100,478 km (0.051 R)
• M31: 4,340,582 km (0.116 R)
• M32: 4,480,905 km (0.073 R)
• M33: 4,645,313 km (0.067 R)
• M34: 4,789,077 km (0.042 R)
• M35: 4,957,225 km (0.049 R)
• M36: 5,049,826 km (0.099 R)
• M37: 5,197,628 km (0.104 R)
• M38: 5,323,291 km (0.11 R)
• M39: 5,449,850 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.9

Radius: 14.7

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.07 AU - 1.13 AU

Year: 796 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 43,929,650 km

• M1: 206,595 km (0.084 R)
• M2: 393,592 km (0.104 R)
• M3: 527,931 km (0.1 R)
• M4: 699,370 km (0.108 R)
• M5: 1,006,046 km (0.092 R)
• M6: 1,098,198 km (0.104 R)
• M7: 1,228,348 km (0.106 R)
• M8: 1,335,011 km (0.099 R)
• M9: 1,543,401 km (0.064 R)
• M10: 1,827,637 km (0.119 R)
• M11: 1,926,222 km (0.09 R)
• M12: 2,052,184 km (0.086 R)
• M13: 2,312,933 km (0.103 R)
• M14: 2,420,344 km (0.092 R)
• M15: 2,584,602 km (0.052 R)
• M16: 2,752,750 km (0.086 R)
• M17: 2,876,617 km (0.075 R)
• M18: 3,021,877 km (0.118 R)
• M19: 3,219,346 km (0.042 R)
• M20: 3,319,876 km (0.105 R)
• M21: 3,482,788 km (0.117 R)
• M22: 3,848,704 km (0.111 R)
• M23: 4,095,990 km (0.117 R)
• M24: 4,359,731 km (0.103 R)
• M25: 4,538,799 km (0.116 R)
• M26: 4,811,965 km (0.079 R)
• M27: 4,962,161 km (0.044 R)
• M28: 5,102,335 km (0.117 R)
• M29: 5,208,250 km (0.111 R)
• M30: 5,338,699 km (0.077 R)
• M31: 5,591,071 km (0.094 R)
• M32: 5,761,463 km (0.089 R)
• M33: 6,045,100 km (0.038 R)
• M34: 6,144,882 km (0.107 R)
• M35: 6,270,395 km (0.071 R)
• M36: 6,575,126 km (0.081 R)
• M37: 7,080,916 km (0.051 R)
• M38: 7,265,520 km (0.071 R)
• M39: 7,559,031 km (0.091 R)
• M40: 7,707,133 km (0.112 R)
• M41: 7,869,895 km (0.1 R)
• M42: 7,965,488 km (0.084 R)
• M43: 8,476,664 km (0.096 R)
• M44: 8,743,397 km (0.076 R)
• M45: 9,055,758 km (0.091 R)
• M46: 9,342,836 km (0.09 R)
• M47: 9,589,224 km (0.109 R)
• M48: 9,749,892 km (0.12 R)
• M49: 9,940,928 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 12.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.27 AU - 1.63 AU

Year: 1205 Days

Day: 9.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,929,650 km

• M1: 156,629 km (0.088 R)
• M2: 260,151 km (0.111 R)
• M3: 348,713 km (0.079 R)
• M4: 460,163 km (0.09 R)
• M5: 599,738 km (0.076 R)
• M6: 935,585 km (0.083 R)
• M7: 1,045,240 km (0.104 R)
• M8: 1,130,511 km (0.118 R)
• M9: 1,268,291 km (0.094 R)
• M10: 1,412,054 km (0.068 R)
• M11: 1,649,317 km (0.111 R)
• M12: 1,765,404 km (0.093 R)
• M13: 1,861,147 km (0.105 R)
• M14: 2,118,306 km (0.094 R)
• M15: 2,315,925 km (0.106 R)
• M16: 2,412,864 km (0.109 R)
• M17: 2,558,572 km (0.062 R)
• M18: 2,645,788 km (0.103 R)
• M19: 2,725,075 km (0.1 R)
• M20: 2,863,752 km (0.041 R)
• M21: 2,972,659 km (0.12 R)
• M22: 3,147,988 km (0.062 R)
• M23: 3,236,999 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.4

Radius: 7

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.53 AU - 7.37 AU

Year: 10018 Days

Day: 18.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,929,650 km

• M1: 124,465 km (0.068 R)
• M2: 175,777 km (0.083 R)
• M3: 491,728 km (0.066 R)
• M4: 747,541 km (0.116 R)
• M5: 881,730 km (0.117 R)
• M6: 951,742 km (0.096 R)
• M7: 1,060,499 km (0.103 R)
• M8: 1,173,595 km (0.068 R)
• M9: 1,270,834 km (0.089 R)
• M10: 1,370,765 km (0.089 R)
• M11: 1,557,463 km (0.055 R)
• M12: 2,457,893 km (0.116 R)
• M13: 2,608,688 km (0.081 R)
• M14: 2,814,385 km (0.106 R)
• M15: 2,998,839 km (0.072 R)
• M16: 3,106,101 km (0.094 R)
• M17: 3,324,214 km (0.099 R)
• M18: 3,435,216 km (0.032 R)
• M19: 3,979,154 km (0.073 R)
• M20: 4,427,349 km (0.045 R)
• M21: 4,766,188 km (0.054 R)
• M22: 4,828,720 km (0.076 R)
• M23: 4,923,116 km (0.087 R)
• M24: 5,241,909 km (0.088 R)
• M25: 5,866,032 km (0.082 R)
• M26: 6,067,989 km (0.108 R)
• M27: 6,237,932 km (0.072 R)
• M28: 6,513,342 km (0.107 R)
• M29: 7,801,230 km (0.106 R)
• M30: 8,247,630 km (0.105 R)
• M31: 8,587,965 km (0.062 R)
• M32: 8,855,745 km (0.041 R)
• M33: 9,126,368 km (0.075 R)
• M34: 9,754,978 km (0.073 R)
• M35: 10,114,761 km (0.101 R)
• M36: 11,596,977 km (0.107 R)
• M37: 12,406,301 km (0.079 R)
• M38: 13,410,103 km (0.096 R)
• M39: 15,263,321 km (0.094 R)
• M40: 15,309,547 km (0.117 R)
• M41: 15,541,274 km (0.104 R)
• M42: 15,680,849 km (0.11 R)
• M43: 15,774,198 km (0.051 R)
• M44: 15,820,872 km (0.112 R)
• M45: 15,867,547 km (0.091 R)
• M46: 16,812,407 km (0.112 R)
• M47: 17,099,336 km (0.047 R)
• M48: 17,969,995 km (0.051 R)
• M49: 18,607,881 km (0.076 R)
• M50: 19,004,016 km (0.066 R)
• M51: 19,703,984 km (0.038 R)
• M52: 19,855,078 km (0.11 R)
• M53: 20,361,467 km (0.111 R)
• M54: 20,514,206 km (0.034 R)
• M55: 20,616,232 km (0.108 R)
• M56: 21,129,054 km (0.032 R)
• M57: 21,801,945 km (0.106 R)
• M58: 21,906,065 km (0.113 R)
• M59: 24,023,623 km (0.072 R)
• M60: 24,563,073 km (0.112 R)
• M61: 24,834,294 km (0.054 R)
• M62: 26,538,213 km (0.111 R)
• M63: 26,649,365 km (0.062 R)
• M64: 29,594,947 km (0.112 R)
• M65: 30,115,099 km (0.037 R)
• M66: 30,463,662 km (0.093 R)
• M67: 30,696,735 km (0.09 R)
• M68: 30,988,900 km (0.04 R)
• M69: 31,047,392 km (0.113 R)
• M70: 31,106,035 km (0.097 R)
• M71: 32,641,956 km (0.09 R)
• M72: 32,701,646 km (0.044 R)
• M73: 33,840,235 km (0.051 R)
• M74: 35,052,875 km (0.088 R)
• M75: 36,156,309 km (0.031 R)
• M76: 36,403,146 km (0.11 R)
• M77: 36,836,381 km (0.086 R)
• M78: 37,333,495 km (0.101 R)
• M79: 37,520,492 km (0.048 R)
• M80: 38,271,623 km (0.103 R)
• M81: 38,397,285 km (0.091 R)
• M82: 38,586,078 km (0.098 R)
• M83: 38,775,170 km (0.053 R)
• M84: 38,901,430 km (0.1 R)
• M85: 40,618,814 km (0.102 R)
• M86: 40,811,197 km (0.087 R)
• M87: 40,939,552 km (0.114 R)
• M88: 42,425,807 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 18,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit