🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.98 AU - 1.32 AU

Year: 444 Days

Day: 38.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 96.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 9.7

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.53 AU - 7.83 AU

Year: 6214 Days

Day: 10.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,135,011 km

• M1: 255,812 km (0.075 R)
• M2: 332,107 km (0.068 R)
• M3: 593,305 km (0.088 R)
• M4: 675,734 km (0.068 R)
• M5: 964,457 km (0.113 R)
• M6: 1,308,981 km (0.079 R)
• M7: 1,382,584 km (0.12 R)
• M8: 1,457,532 km (0.117 R)
• M9: 2,042,011 km (0.08 R)
• M10: 2,106,488 km (0.11 R)
• M11: 2,259,377 km (0.063 R)
• M12: 2,623,049 km (0.12 R)
• M13: 2,764,269 km (0.12 R)
• M14: 2,835,777 km (0.09 R)
• M15: 3,202,890 km (0.108 R)
• M16: 3,430,578 km (0.092 R)
• M17: 3,533,502 km (0.09 R)
• M18: 4,199,811 km (0.08 R)
• M19: 4,561,688 km (0.064 R)
• M20: 4,846,971 km (0.109 R)
• M21: 5,859,898 km (0.113 R)
• M22: 5,921,533 km (0.118 R)
• M23: 6,517,530 km (0.097 R)
• M24: 6,613,423 km (0.071 R)
• M25: 7,732,564 km (0.081 R)
• M26: 7,970,275 km (0.082 R)
• M27: 8,141,415 km (0.116 R)
• M28: 8,627,459 km (0.072 R)
• M29: 9,302,145 km (0.113 R)
• M30: 9,993,886 km (0.111 R)
• M31: 10,514,038 km (0.068 R)
• M32: 10,626,685 km (0.117 R)
• M33: 10,777,479 km (0.063 R)
• M34: 11,043,165 km (0.09 R)
• M35: 11,157,608 km (0.086 R)
• M36: 11,426,285 km (0.058 R)
• M37: 11,852,938 km (0.102 R)
• M38: 14,353,616 km (0.107 R)
• M39: 14,478,531 km (0.072 R)
• M40: 14,729,706 km (0.1 R)
• M41: 15,534,542 km (0.118 R)
• M42: 16,050,206 km (0.102 R)
• M43: 16,180,057 km (0.1 R)
• M44: 16,310,207 km (0.086 R)
• M45: 16,440,806 km (0.099 R)
• M46: 17,010,325 km (0.104 R)
• M47: 17,988,845 km (0.105 R)
• M48: 18,168,661 km (0.099 R)
• M49: 18,530,239 km (0.111 R)
• M50: 19,122,797 km (0.082 R)
• M51: 19,306,503 km (0.089 R)
• M52: 19,860,763 km (0.069 R)
• M53: 19,953,663 km (0.117 R)
• M54: 21,364,371 km (0.116 R)
• M55: 21,554,809 km (0.111 R)
• M56: 22,370,866 km (0.085 R)
• M57: 23,786,211 km (0.119 R)
• M58: 24,033,197 km (0.104 R)
• M59: 24,579,379 km (0.083 R)
• M60: 25,180,014 km (0.11 R)
• M61: 26,600,147 km (0.095 R)
• M62: 27,216,789 km (0.06 R)
• M63: 27,320,012 km (0.047 R)
• M64: 27,475,145 km (0.036 R)
• M65: 27,890,129 km (0.062 R)
• M66: 28,726,232 km (0.093 R)
• M67: 28,883,908 km (0.095 R)
• M68: 29,411,689 km (0.095 R)
• M69: 29,889,355 km (0.046 R)
• M70: 30,102,532 km (0.069 R)
• M71: 30,960,177 km (0.113 R)
• M72: 32,043,415 km (0.106 R)
• M73: 32,152,472 km (0.101 R)
• M74: 32,809,207 km (0.063 R)
• M75: 32,919,011 km (0.116 R)
• M76: 33,691,684 km (0.117 R)
• M77: 36,215,101 km (0.065 R)
• M78: 37,184,196 km (0.096 R)
• M79: 37,470,826 km (0.095 R)
• M80: 38,161,818 km (0.118 R)
• M81: 38,393,097 km (0.069 R)
• M82: 38,857,000 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955

Radius: 9.4

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.76 AU - 8.02 AU

Year: 7230 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,135,011 km

• M1: 173,384 km (0.082 R)
• M2: 238,609 km (0.095 R)
• M3: 318,494 km (0.107 R)
• M4: 500,405 km (0.09 R)
• M5: 641,775 km (0.057 R)
• M6: 913,594 km (0.119 R)
• M7: 1,000,511 km (0.086 R)
• M8: 1,108,670 km (0.059 R)
• M9: 1,729,351 km (0.106 R)
• M10: 2,133,266 km (0.089 R)
• M11: 2,227,064 km (0.04 R)
• M12: 2,298,272 km (0.054 R)
• M13: 3,105,652 km (0.098 R)
• M14: 3,239,243 km (0.095 R)
• M15: 3,764,331 km (0.025 R)
• M16: 3,878,325 km (0.096 R)
• M17: 4,022,388 km (0.045 R)
• M18: 4,405,508 km (0.075 R)
• M19: 4,555,854 km (0.095 R)
• M20: 4,646,959 km (0.115 R)
• M21: 4,924,014 km (0.115 R)
• M22: 5,017,513 km (0.107 R)
• M23: 5,174,740 km (0.093 R)
• M24: 5,787,194 km (0.114 R)
• M25: 6,118,703 km (0.081 R)
• M26: 6,593,227 km (0.03 R)
• M27: 7,256,245 km (0.114 R)
• M28: 7,470,170 km (0.102 R)
• M29: 7,831,149 km (0.116 R)
• M30: 7,904,003 km (0.086 R)
• M31: 8,197,814 km (0.112 R)
• M32: 8,346,065 km (0.097 R)
• M33: 8,495,214 km (0.057 R)
• M34: 8,986,194 km (0.101 R)
• M35: 9,177,530 km (0.098 R)
• M36: 9,564,091 km (0.117 R)
• M37: 10,353,369 km (0.12 R)
• M38: 12,373,838 km (0.09 R)
• M39: 12,629,501 km (0.12 R)
• M40: 12,715,071 km (0.049 R)
• M41: 12,886,959 km (0.107 R)
• M42: 13,406,961 km (0.053 R)
• M43: 13,581,841 km (0.11 R)
• M44: 14,066,538 km (0.086 R)
• M45: 15,784,670 km (0.092 R)
• M46: 16,294,200 km (0.093 R)
• M47: 17,139,877 km (0.107 R)
• M48: 18,726,811 km (0.089 R)
• M49: 18,824,498 km (0.079 R)
• M50: 19,266,261 km (0.081 R)
• M51: 20,310,155 km (0.113 R)
• M52: 20,561,479 km (0.117 R)
• M53: 20,712,723 km (0.109 R)
• M54: 20,864,265 km (0.118 R)
• M55: 21,016,257 km (0.097 R)
• M56: 21,525,638 km (0.086 R)
• M57: 22,245,503 km (0.111 R)
• M58: 22,868,877 km (0.092 R)
• M59: 23,287,601 km (0.092 R)
• M60: 23,656,061 km (0.088 R)
• M61: 24,292,151 km (0.102 R)
• M62: 25,310,913 km (0.111 R)
• M63: 26,288,983 km (0.07 R)
• M64: 26,727,604 km (0.1 R)
• M65: 27,058,216 km (0.078 R)
• M66: 28,113,928 km (0.084 R)
• M67: 28,281,777 km (0.092 R)
• M68: 28,506,173 km (0.093 R)
• M69: 29,865,121 km (0.101 R)
• M70: 29,979,413 km (0.04 R)
• M71: 30,437,632 km (0.079 R)
• M72: 30,725,159 km (0.073 R)
• M73: 31,013,583 km (0.054 R)
• M74: 31,767,856 km (0.103 R)
• M75: 32,001,229 km (0.12 R)
• M76: 32,940,105 km (0.112 R)
• M77: 33,058,137 km (0.11 R)
• M78: 33,709,636 km (0.082 R)
• M79: 34,066,726 km (0.092 R)
• M80: 34,724,807 km (0.078 R)
• M81: 34,905,073 km (0.077 R)
• M82: 35,326,640 km (0.119 R)
• M83: 35,992,799 km (0.101 R)
• M84: 37,030,260 km (0.064 R)
• M85: 37,830,160 km (0.103 R)
• M86: 38,015,661 km (0.097 R)
• M87: 38,325,329 km (0.096 R)
• M88: 38,822,592 km (0.032 R)
• M89: 39,949,363 km (0.117 R)
• M90: 40,264,267 km (0.072 R)
• M91: 40,390,378 km (0.077 R)
• M92: 40,453,508 km (0.07 R)
• M93: 41,023,326 km (0.12 R)
• M94: 41,787,024 km (0.104 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 14,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit