🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.2

Radius: 12.8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.62 AU - 0.84 AU

Year: 438 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 46,399,778 km

• M1: 159,920 km (0.081 R)
• M2: 243,545 km (0.027 R)
• M3: 375,790 km (0.05 R)
• M4: 462,706 km (0.106 R)
• M5: 555,756 km (0.108 R)
• M6: 644,168 km (0.038 R)
• M7: 748,289 km (0.061 R)
• M8: 880,533 km (0.036 R)
• M9: 1,028,934 km (0.108 R)
• M10: 1,118,394 km (0.087 R)
• M11: 1,260,063 km (0.093 R)
• M12: 1,352,215 km (0.07 R)
• M13: 1,447,060 km (0.079 R)
• M14: 1,535,173 km (0.087 R)
• M15: 1,638,994 km (0.032 R)
• M16: 1,782,758 km (0.082 R)
• M17: 1,882,689 km (0.102 R)
• M18: 2,014,186 km (0.084 R)
• M19: 2,108,432 km (0.069 R)
• M20: 2,214,497 km (0.093 R)
• M21: 2,448,020 km (0.077 R)
• M22: 2,533,141 km (0.1 R)
• M23: 2,629,931 km (0.061 R)
• M24: 2,744,672 km (0.111 R)
• M25: 2,827,549 km (0.101 R)
• M26: 3,018,885 km (0.095 R)
• M27: 3,110,289 km (0.045 R)
• M28: 3,191,222 km (0.113 R)
• M29: 3,272,753 km (0.113 R)
• M30: 3,366,850 km (0.088 R)
• M31: 3,479,796 km (0.077 R)
• M32: 3,697,461 km (0.057 R)
• M33: 3,913,331 km (0.091 R)
• M34: 4,032,261 km (0.091 R)
• M35: 4,171,537 km (0.027 R)
• M36: 4,273,862 km (0.104 R)
• M37: 4,364,219 km (0.112 R)
• M38: 4,468,040 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.6

Radius: 8.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.76 AU - 2.92 AU

Year: 2516 Days

Day: 8.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,399,778 km

• M1: 136,732 km (0.106 R)
• M2: 219,759 km (0.102 R)
• M3: 293,810 km (0.113 R)
• M4: 376,538 km (0.083 R)
• M5: 438,172 km (0.063 R)
• M6: 727,644 km (0.074 R)
• M7: 829,670 km (0.115 R)
• M8: 941,270 km (0.06 R)
• M9: 1,150,258 km (0.101 R)
• M10: 1,209,948 km (0.03 R)
• M11: 1,453,942 km (0.099 R)
• M12: 1,719,478 km (0.076 R)
• M13: 1,910,963 km (0.105 R)
• M14: 2,289,745 km (0.103 R)
• M15: 2,391,322 km (0.048 R)
• M16: 2,711,910 km (0.111 R)
• M17: 2,792,543 km (0.112 R)
• M18: 3,350,544 km (0.046 R)
• M19: 3,649,889 km (0.053 R)
• M20: 3,859,176 km (0.099 R)
• M21: 3,950,132 km (0.075 R)
• M22: 4,149,695 km (0.115 R)
• M23: 4,211,778 km (0.038 R)
• M24: 4,313,355 km (0.108 R)
• M25: 4,792,667 km (0.115 R)
• M26: 5,046,983 km (0.111 R)
• M27: 5,113,255 km (0.066 R)
• M28: 5,322,543 km (0.072 R)
• M29: 5,457,929 km (0.091 R)
• M30: 5,577,308 km (0.039 R)
• M31: 5,663,177 km (0.108 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.8

Radius: 5.1

Gravity: 27.83 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.35 AU - 5.81 AU

Year: 9265 Days

Day: 17.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,399,778 km

• M1: 84,972 km (0.09 R)
• M2: 157,227 km (0.042 R)
• M3: 420,370 km (0.088 R)
• M4: 581,487 km (0.07 R)
• M5: 813,663 km (0.087 R)
• M6: 885,021 km (0.091 R)
• M7: 958,623 km (0.102 R)
• M8: 1,528,741 km (0.107 R)
• M9: 1,617,452 km (0.071 R)
• M10: 1,707,959 km (0.063 R)
• M11: 1,989,652 km (0.112 R)
• M12: 2,086,741 km (0.111 R)
• M13: 2,438,894 km (0.057 R)
• M14: 2,782,221 km (0.069 R)
• M15: 3,225,629 km (0.119 R)
• M16: 3,631,488 km (0.091 R)
• M17: 4,332,803 km (0.06 R)
• M18: 4,650,549 km (0.088 R)
• M19: 5,141,230 km (0.08 R)
• M20: 5,342,140 km (0.103 R)
• M21: 7,039,328 km (0.04 R)
• M22: 7,262,378 km (0.111 R)
• M23: 7,601,217 km (0.115 R)
• M24: 7,715,361 km (0.099 R)
• M25: 8,022,485 km (0.119 R)
• M26: 8,255,409 km (0.109 R)
• M27: 8,688,196 km (0.045 R)
• M28: 9,047,829 km (0.074 R)
• M29: 9,168,853 km (0.057 R)
• M30: 9,209,245 km (0.058 R)
• M31: 10,874,868 km (0.095 R)
• M32: 11,046,456 km (0.065 R)
• M33: 11,348,943 km (0.076 R)
• M34: 11,961,995 km (0.076 R)
• M35: 13,265,890 km (0.068 R)
• M36: 13,403,221 km (0.102 R)
• M37: 13,541,150 km (0.092 R)
• M38: 13,679,678 km (0.095 R)
• M39: 13,864,880 km (0.119 R)
• M40: 14,004,305 km (0.116 R)
• M41: 14,519,820 km (0.06 R)
• M42: 15,859,618 km (0.103 R)
• M43: 16,005,476 km (0.094 R)
• M44: 16,298,538 km (0.118 R)
• M45: 16,544,178 km (0.11 R)
• M46: 17,689,649 km (0.106 R)
• M47: 17,790,478 km (0.027 R)
• M48: 17,841,042 km (0.09 R)
• M49: 17,891,606 km (0.071 R)
• M50: 18,706,466 km (0.115 R)
• M51: 18,963,624 km (0.061 R)
• M52: 19,377,412 km (0.119 R)
• M53: 19,585,503 km (0.061 R)
• M54: 20,108,946 km (0.099 R)
• M55: 20,266,772 km (0.119 R)
• M56: 20,425,046 km (0.095 R)
• M57: 20,530,812 km (0.112 R)
• M58: 23,454,852 km (0.079 R)
• M59: 24,401,956 km (0.118 R)
• M60: 24,795,548 km (0.055 R)
• M61: 25,021,441 km (0.079 R)
• M62: 25,874,448 km (0.114 R)
• M63: 27,026,651 km (0.028 R)
• M64: 27,200,932 km (0.116 R)
• M65: 27,258,976 km (0.12 R)
• M66: 27,960,291 km (0.12 R)
• M67: 29,500,102 km (0.078 R)
• M68: 30,400,830 km (0.074 R)
• M69: 30,582,143 km (0.071 R)
• M70: 31,310,685 km (0.116 R)
• M71: 32,167,881 km (0.102 R)
• M72: 32,908,689 km (0.098 R)
• M73: 33,842,629 km (0.04 R)
• M74: 34,911,655 km (0.114 R)
• M75: 36,567,853 km (0.107 R)
• M76: 36,824,862 km (0.038 R)
• M77: 37,794,256 km (0.105 R)
• M78: 38,054,258 km (0.061 R)
• M79: 38,445,157 km (0.083 R)
• M80: 39,296,817 km (0.119 R)
• M81: 39,692,055 km (0.113 R)
• M82: 39,890,123 km (0.054 R)
• M83: 42,023,388 km (0.113 R)
• M84: 43,239,619 km (0.086 R)
• M85: 43,307,536 km (0.1 R)
• M86: 44,193,455 km (0.06 R)
• M87: 44,467,369 km (0.068 R)
• M88: 44,604,400 km (0.071 R)
• M89: 44,810,397 km (0.076 R)
• M90: 45,499,145 km (0.076 R)
• M91: 45,637,374 km (0.086 R)
• M92: 45,706,488 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 10,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit