🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.3

Radius: 12.6

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.44 AU - 0.68 AU

Year: 295 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 129.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,538,851 km

• M1: 157,975 km (0.108 R)
• M2: 242,349 km (0.074 R)
• M3: 369,656 km (0.034 R)
• M4: 475,572 km (0.119 R)
• M5: 584,928 km (0.119 R)
• M6: 676,332 km (0.086 R)
• M7: 810,970 km (0.055 R)
• M8: 931,396 km (0.078 R)
• M9: 1,020,856 km (0.112 R)
• M10: 1,126,472 km (0.045 R)
• M11: 1,262,905 km (0.083 R)
• M12: 1,363,285 km (0.091 R)
• M13: 1,466,508 km (0.108 R)
• M14: 1,616,704 km (0.05 R)
• M15: 1,736,682 km (0.1 R)
• M16: 2,028,697 km (0.094 R)
• M17: 2,169,618 km (0.116 R)
• M18: 2,331,034 km (0.111 R)
• M19: 2,519,527 km (0.028 R)
• M20: 2,707,273 km (0.06 R)
• M21: 2,808,850 km (0.094 R)
• M22: 3,003,776 km (0.105 R)
• M23: 3,115,376 km (0.114 R)
• M24: 3,234,755 km (0.082 R)
• M25: 3,330,198 km (0.119 R)
• M26: 3,654,975 km (0.12 R)
• M27: 3,827,910 km (0.072 R)
• M28: 3,962,848 km (0.052 R)
• M29: 4,244,540 km (0.118 R)
• M30: 4,454,875 km (0.077 R)
• M31: 4,668,800 km (0.079 R)
• M32: 4,762,448 km (0.049 R)
• M33: 4,849,514 km (0.097 R)
• M34: 4,959,169 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.2

Radius: 12.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.37 AU - 3.89 AU

Year: 4861 Days

Day: 10.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,538,851 km

• M1: 190,887 km (0.07 R)
• M2: 284,984 km (0.062 R)
• M3: 413,189 km (0.106 R)
• M4: 699,370 km (0.1 R)
• M5: 867,219 km (0.053 R)
• M6: 956,529 km (0.102 R)
• M7: 1,035,965 km (0.074 R)
• M8: 1,117,795 km (0.077 R)
• M9: 1,332,767 km (0.102 R)
• M10: 1,530,536 km (0.066 R)
• M11: 1,689,409 km (0.095 R)
• M12: 2,041,263 km (0.117 R)
• M13: 2,253,094 km (0.083 R)
• M14: 2,343,600 km (0.096 R)
• M15: 2,509,504 km (0.091 R)
• M16: 3,070,945 km (0.106 R)
• M17: 3,480,843 km (0.072 R)
• M18: 3,586,160 km (0.064 R)
• M19: 3,886,702 km (0.107 R)
• M20: 4,128,602 km (0.042 R)
• M21: 4,307,671 km (0.073 R)
• M22: 4,696,924 km (0.084 R)
• M23: 5,338,550 km (0.082 R)
• M24: 5,607,975 km (0.119 R)
• M25: 5,856,906 km (0.081 R)
• M26: 6,109,427 km (0.113 R)
• M27: 7,616,476 km (0.059 R)
• M28: 7,781,632 km (0.037 R)
• M29: 8,031,461 km (0.059 R)
• M30: 9,203,560 km (0.107 R)
• M31: 9,764,851 km (0.088 R)
• M32: 9,974,438 km (0.078 R)
• M33: 10,367,581 km (0.072 R)
• M34: 11,325,905 km (0.071 R)
• M35: 11,546,113 km (0.102 R)
• M36: 11,641,108 km (0.118 R)
• M37: 12,023,031 km (0.092 R)
• M38: 12,119,223 km (0.061 R)
• M39: 12,215,713 km (0.087 R)
• M40: 12,312,354 km (0.118 R)
• M41: 12,441,606 km (0.099 R)
• M42: 12,603,920 km (0.087 R)
• M43: 13,029,077 km (0.087 R)
• M44: 13,625,673 km (0.108 R)
• M45: 13,893,603 km (0.082 R)
• M46: 14,434,998 km (0.068 R)
• M47: 14,879,752 km (0.112 R)
• M48: 15,155,910 km (0.074 R)
• M49: 15,433,564 km (0.117 R)
• M50: 15,888,491 km (0.072 R)
• M51: 16,312,301 km (0.082 R)
• M52: 16,811,659 km (0.041 R)
• M53: 17,063,133 km (0.074 R)
• M54: 17,279,751 km (0.114 R)
• M55: 18,191,999 km (0.089 R)
• M56: 18,450,205 km (0.119 R)
• M57: 21,098,835 km (0.119 R)
• M58: 21,253,669 km (0.098 R)
• M59: 21,447,996 km (0.114 R)
• M60: 21,564,683 km (0.086 R)
• M61: 21,994,777 km (0.101 R)
• M62: 22,112,660 km (0.065 R)
• M63: 22,230,543 km (0.11 R)
• M64: 22,348,875 km (0.107 R)
• M65: 23,342,055 km (0.03 R)
• M66: 23,985,326 km (0.101 R)
• M67: 24,471,519 km (0.056 R)
• M68: 24,797,493 km (0.034 R)
• M69: 25,042,983 km (0.088 R)
• M70: 25,495,068 km (0.078 R)
• M71: 25,784,091 km (0.094 R)
• M72: 27,583,753 km (0.078 R)
• M73: 27,710,911 km (0.09 R)
• M74: 27,795,733 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.6

Radius: 7.7

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.29 AU - 9.37 AU

Year: 16900 Days

Day: 21.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,538,851 km

• M1: 143,315 km (0.119 R)
• M2: 230,231 km (0.107 R)
• M3: 297,999 km (0.104 R)
• M4: 607,517 km (0.057 R)
• M5: 952,789 km (0.11 R)
• M6: 1,121,535 km (0.1 R)
• M7: 1,515,426 km (0.05 R)
• M8: 2,041,263 km (0.113 R)
• M9: 2,196,845 km (0.093 R)
• M10: 2,454,003 km (0.099 R)
• M11: 2,788,953 km (0.081 R)
• M12: 3,764,331 km (0.118 R)
• M13: 3,878,774 km (0.109 R)
• M14: 4,548,972 km (0.099 R)
• M15: 4,752,874 km (0.081 R)
• M16: 5,905,376 km (0.047 R)
• M17: 6,905,288 km (0.105 R)
• M18: 7,186,981 km (0.041 R)
• M19: 7,616,776 km (0.11 R)
• M20: 8,153,234 km (0.118 R)
• M21: 9,159,728 km (0.054 R)
• M22: 10,633,566 km (0.066 R)
• M23: 11,068,148 km (0.083 R)
• M24: 11,287,608 km (0.117 R)
• M25: 12,806,027 km (0.114 R)
• M26: 13,618,493 km (0.107 R)
• M27: 13,794,719 km (0.104 R)
• M28: 13,971,693 km (0.11 R)
• M29: 14,090,175 km (0.051 R)
• M30: 15,353,678 km (0.05 R)
• M31: 16,340,575 km (0.093 R)
• M32: 16,653,235 km (0.098 R)
• M33: 18,051,975 km (0.103 R)
• M34: 18,180,928 km (0.099 R)
• M35: 18,439,882 km (0.085 R)
• M36: 21,710,092 km (0.089 R)
• M37: 21,847,273 km (0.116 R)
• M38: 22,607,230 km (0.054 R)
• M39: 24,224,084 km (0.037 R)
• M40: 24,295,143 km (0.115 R)
• M41: 25,370,602 km (0.108 R)
• M42: 27,049,539 km (0.078 R)
• M43: 28,839,478 km (0.041 R)
• M44: 29,368,755 km (0.114 R)
• M45: 29,672,588 km (0.118 R)
• M46: 30,898,543 km (0.068 R)
• M47: 32,297,432 km (0.108 R)
• M48: 32,768,217 km (0.072 R)
• M49: 33,320,383 km (0.118 R)
• M50: 33,716,817 km (0.088 R)
• M51: 35,075,914 km (0.085 R)
• M52: 36,046,056 km (0.11 R)
• M53: 36,208,519 km (0.065 R)
• M54: 36,289,900 km (0.098 R)
• M55: 37,600,078 km (0.103 R)
• M56: 38,012,669 km (0.112 R)
• M57: 39,845,842 km (0.078 R)
• M58: 40,097,914 km (0.042 R)
• M59: 40,857,722 km (0.118 R)
• M60: 40,942,544 km (0.12 R)
• M61: 41,197,010 km (0.108 R)
• M62: 41,707,587 km (0.07 R)
• M63: 41,792,858 km (0.031 R)
• M64: 42,993,082 km (0.07 R)
• M65: 44,030,992 km (0.048 R)
• M66: 45,252,159 km (0.119 R)
• M67: 45,339,823 km (0.077 R)
• M68: 47,015,918 km (0.109 R)
• M69: 50,065,620 km (0.078 R)
• M70: 50,337,739 km (0.098 R)
• M71: 50,428,545 km (0.075 R)
• M72: 50,792,516 km (0.101 R)
• M73: 50,974,726 km (0.109 R)
• M74: 51,248,491 km (0.061 R)
• M75: 51,705,811 km (0.054 R)
• M76: 53,086,151 km (0.118 R)
• M77: 53,456,256 km (0.077 R)
• M78: 53,641,757 km (0.061 R)
• M79: 53,827,259 km (0.066 R)
• M80: 54,013,059 km (0.119 R)
• M81: 56,353,817 km (0.073 R)
• M82: 58,727,337 km (0.063 R)
• M83: 59,397,835 km (0.114 R)
• M84: 59,589,769 km (0.11 R)
• M85: 59,685,810 km (0.074 R)
• M86: 61,230,259 km (0.066 R)
• M87: 61,424,287 km (0.11 R)
• M88: 62,104,808 km (0.083 R)
• M89: 63,277,207 km (0.089 R)
• M90: 63,767,888 km (0.059 R)
• M91: 64,654,255 km (0.12 R)
• M92: 65,643,845 km (0.112 R)
• M93: 65,743,178 km (0.1 R)
• M94: 66,140,659 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit