🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.1

Radius: 9.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.76 AU - 0.96 AU

Year: 515 Days

Day: 7.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 45,163,508 km

• M1: 122,072 km (0.076 R)
• M2: 198,217 km (0.066 R)
• M3: 307,872 km (0.091 R)
• M4: 369,208 km (0.075 R)
• M5: 439,369 km (0.11 R)
• M6: 508,334 km (0.117 R)
• M7: 614,398 km (0.056 R)
• M8: 705,204 km (0.116 R)
• M9: 813,214 km (0.083 R)
• M10: 880,084 km (0.106 R)
• M11: 1,069,774 km (0.061 R)
• M12: 1,214,884 km (0.116 R)
• M13: 1,282,802 km (0.114 R)
• M14: 1,473,539 km (0.1 R)
• M15: 1,625,381 km (0.117 R)
• M16: 1,738,776 km (0.087 R)
• M17: 1,928,017 km (0.098 R)
• M18: 2,106,488 km (0.115 R)
• M19: 2,266,557 km (0.056 R)
• M20: 2,586,098 km (0.117 R)
• M21: 2,668,228 km (0.117 R)
• M22: 2,815,881 km (0.044 R)
• M23: 2,900,404 km (0.063 R)
• M24: 3,193,167 km (0.094 R)
• M25: 3,350,095 km (0.099 R)
• M26: 3,565,665 km (0.107 R)
• M27: 3,671,730 km (0.048 R)
• M28: 3,850,649 km (0.06 R)
• M29: 3,966,737 km (0.088 R)
• M30: 4,262,043 km (0.103 R)
• M31: 4,329,362 km (0.11 R)
• M32: 4,434,978 km (0.087 R)
• M33: 4,518,604 km (0.083 R)
• M34: 4,687,500 km (0.118 R)
• M35: 4,803,737 km (0.118 R)
• M36: 4,952,438 km (0.04 R)
• M37: 5,039,204 km (0.108 R)
• M38: 5,351,116 km (0.062 R)
• M39: 5,513,579 km (0.096 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.3

Radius: 6

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.56 AU - 7.64 AU

Year: 12215 Days

Day: 24.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 177 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,163,508 km

• M1: 125,662 km (0.107 R)
• M2: 364,121 km (0.082 R)
• M3: 468,989 km (0.072 R)
• M4: 598,990 km (0.051 R)
• M5: 676,332 km (0.086 R)
• M6: 790,625 km (0.094 R)
• M7: 1,209,349 km (0.107 R)
• M8: 1,288,486 km (0.067 R)
• M9: 1,410,558 km (0.088 R)
• M10: 1,536,370 km (0.068 R)
• M11: 1,600,697 km (0.104 R)
• M12: 1,799,214 km (0.05 R)
• M13: 1,912,908 km (0.098 R)
• M14: 2,195,349 km (0.108 R)
• M15: 2,341,655 km (0.076 R)
• M16: 2,465,971 km (0.099 R)
• M17: 2,984,777 km (0.055 R)
• M18: 3,119,714 km (0.079 R)
• M19: 3,451,672 km (0.101 R)
• M20: 3,593,341 km (0.113 R)
• M21: 3,765,977 km (0.03 R)
• M22: 4,149,097 km (0.076 R)
• M23: 4,330,260 km (0.077 R)
• M24: 4,731,332 km (0.096 R)
• M25: 4,857,293 km (0.052 R)
• M26: 4,952,438 km (0.096 R)
• M27: 5,404,522 km (0.09 R)
• M28: 5,668,712 km (0.068 R)
• M29: 6,873,723 km (0.085 R)
• M30: 6,944,932 km (0.077 R)
• M31: 7,523,277 km (0.103 R)
• M32: 7,707,133 km (0.087 R)
• M33: 7,781,184 km (0.102 R)
• M34: 7,892,634 km (0.037 R)
• M35: 8,004,533 km (0.105 R)
• M36: 8,117,031 km (0.096 R)
• M37: 8,802,937 km (0.083 R)
• M38: 8,919,025 km (0.088 R)
• M39: 9,309,775 km (0.107 R)
• M40: 10,107,879 km (0.081 R)
• M41: 10,762,071 km (0.05 R)
• M42: 10,969,413 km (0.097 R)
• M43: 11,261,728 km (0.104 R)
• M44: 11,345,802 km (0.113 R)
• M45: 11,726,379 km (0.073 R)
• M46: 11,768,864 km (0.111 R)
• M47: 11,982,490 km (0.114 R)
• M48: 13,423,567 km (0.081 R)
• M49: 13,557,307 km (0.083 R)
• M50: 14,096,607 km (0.033 R)
• M51: 14,232,442 km (0.076 R)
• M52: 14,597,012 km (0.044 R)
• M53: 14,688,716 km (0.098 R)
• M54: 15,615,475 km (0.1 R)
• M55: 15,662,299 km (0.087 R)
• M56: 16,465,490 km (0.108 R)
• M57: 17,137,184 km (0.11 R)
• M58: 18,904,833 km (0.104 R)
• M59: 19,255,191 km (0.099 R)
• M60: 19,708,771 km (0.119 R)
• M61: 19,810,199 km (0.113 R)
• M62: 20,217,105 km (0.108 R)
• M63: 22,029,483 km (0.111 R)
• M64: 22,292,626 km (0.11 R)
• M65: 23,195,000 km (0.109 R)
• M66: 24,816,492 km (0.115 R)
• M67: 25,200,210 km (0.12 R)
• M68: 26,754,083 km (0.097 R)
• M69: 27,429,518 km (0.055 R)
• M70: 29,084,668 km (0.074 R)
• M71: 29,431,287 km (0.111 R)
• M72: 29,489,181 km (0.111 R)
• M73: 30,420,428 km (0.082 R)
• M74: 30,948,508 km (0.038 R)
• M75: 33,030,761 km (0.09 R)
• M76: 33,331,902 km (0.09 R)
• M77: 35,465,317 km (0.036 R)
• M78: 36,828,901 km (0.113 R)
• M79: 36,953,666 km (0.092 R)
• M80: 37,078,580 km (0.071 R)
• M81: 38,398,931 km (0.049 R)
• M82: 38,462,211 km (0.072 R)
• M83: 40,247,512 km (0.053 R)
• M84: 40,762,577 km (0.102 R)
• M85: 41,279,737 km (0.081 R)
• M86: 41,474,364 km (0.11 R)
• M87: 42,059,741 km (0.074 R)
• M88: 43,633,959 km (0.119 R)
• M89: 44,163,087 km (0.041 R)
• M90: 44,295,630 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307

Radius: 4.7

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.49 AU - 7.81 AU

Year: 13662 Days

Day: 23.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,163,508 km

• M1: 110,553 km (0.109 R)
• M2: 167,400 km (0.107 R)
• M3: 269,725 km (0.077 R)
• M4: 341,233 km (0.107 R)
• M5: 379,530 km (0.092 R)
• M6: 489,035 km (0.053 R)
• M7: 688,449 km (0.034 R)
• M8: 858,243 km (0.104 R)
• M9: 2,099,905 km (0.05 R)
• M10: 2,345,695 km (0.041 R)
• M11: 2,652,669 km (0.113 R)
• M12: 3,531,707 km (0.092 R)
• M13: 3,764,630 km (0.064 R)
• M14: 3,823,572 km (0.116 R)
• M15: 4,214,471 km (0.114 R)
• M16: 4,712,782 km (0.116 R)
• M17: 5,196,880 km (0.097 R)
• M18: 5,696,537 km (0.099 R)
• M19: 5,934,996 km (0.091 R)
• M20: 6,107,333 km (0.089 R)
• M21: 6,421,638 km (0.113 R)
• M22: 7,248,765 km (0.08 R)
• M23: 7,395,969 km (0.083 R)
• M24: 8,415,479 km (0.103 R)
• M25: 9,040,050 km (0.085 R)
• M26: 9,119,187 km (0.105 R)
• M27: 9,801,204 km (0.058 R)
• M28: 10,251,044 km (0.113 R)
• M29: 10,540,965 km (0.091 R)
• M30: 10,791,542 km (0.108 R)
• M31: 11,255,893 km (0.061 R)
• M32: 11,943,146 km (0.094 R)
• M33: 11,986,529 km (0.119 R)
• M34: 12,599,731 km (0.069 R)
• M35: 12,865,566 km (0.101 R)
• M36: 12,954,577 km (0.068 R)
• M37: 13,133,347 km (0.076 R)
• M38: 13,267,835 km (0.098 R)
• M39: 14,545,700 km (0.116 R)
• M40: 14,684,826 km (0.102 R)
• M41: 14,731,351 km (0.071 R)
• M42: 15,340,364 km (0.12 R)
• M43: 15,529,456 km (0.071 R)
• M44: 16,825,721 km (0.094 R)
• M45: 17,020,647 km (0.088 R)
• M46: 17,216,321 km (0.088 R)
• M47: 17,412,743 km (0.093 R)
• M48: 17,462,111 km (0.116 R)
• M49: 17,807,981 km (0.081 R)
• M50: 18,056,463 km (0.085 R)
• M51: 19,163,338 km (0.112 R)
• M52: 19,315,927 km (0.119 R)
• M53: 19,468,966 km (0.056 R)
• M54: 19,930,476 km (0.113 R)
• M55: 20,707,786 km (0.062 R)
• M56: 21,284,037 km (0.097 R)
• M57: 21,494,820 km (0.09 R)
• M58: 22,238,172 km (0.107 R)
• M59: 22,505,803 km (0.055 R)
• M60: 23,044,056 km (0.049 R)
• M61: 23,586,647 km (0.076 R)
• M62: 25,350,706 km (0.093 R)
• M63: 26,023,148 km (0.035 R)
• M64: 27,787,356 km (0.062 R)
• M65: 28,248,865 km (0.116 R)
• M66: 29,589,711 km (0.085 R)
• M67: 30,238,367 km (0.039 R)
• M68: 30,297,458 km (0.101 R)
• M69: 30,534,721 km (0.109 R)
• M70: 30,772,432 km (0.073 R)
• M71: 32,696,709 km (0.107 R)
• M72: 33,550,763 km (0.058 R)
• M73: 34,412,148 km (0.068 R)
• M74: 34,474,081 km (0.118 R)
• M75: 35,530,392 km (0.028 R)
• M76: 36,093,927 km (0.118 R)
• M77: 36,471,213 km (0.071 R)
• M78: 36,976,405 km (0.111 R)
• M79: 37,483,841 km (0.051 R)
• M80: 37,547,420 km (0.076 R)
• M81: 37,738,456 km (0.09 R)
• M82: 38,377,389 km (0.06 R)
• M83: 38,634,099 km (0.104 R)
• M84: 38,826,781 km (0.091 R)
• M85: 39,342,594 km (0.095 R)
• M86: 39,407,221 km (0.074 R)
• M87: 39,601,399 km (0.106 R)
• M88: 40,315,729 km (0.095 R)
• M89: 42,882,828 km (0.088 R)
• M90: 42,949,399 km (0.083 R)
• M91: 43,884,087 km (0.055 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: 161 - 19,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit