🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.4

Radius: 13

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.91 AU - 1.29 AU

Year: 757 Days

Day: 7 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 88,929,515 km

• M1: 163,361 km (0.117 R)
• M2: 257,009 km (0.105 R)
• M3: 344,225 km (0.117 R)
• M4: 431,291 km (0.063 R)
• M5: 669,600 km (0.1 R)
• M6: 788,082 km (0.111 R)
• M7: 973,134 km (0.073 R)
• M8: 1,069,026 km (0.07 R)
• M9: 1,189,602 km (0.099 R)
• M10: 1,298,659 km (0.103 R)
• M11: 1,388,268 km (0.118 R)
• M12: 1,610,271 km (0.108 R)
• M13: 1,701,377 km (0.055 R)
• M14: 1,856,958 km (0.117 R)
• M15: 1,946,268 km (0.112 R)
• M16: 2,089,733 km (0.048 R)
• M17: 2,422,139 km (0.043 R)
• M18: 2,527,306 km (0.077 R)
• M19: 2,655,811 km (0.114 R)
• M20: 2,956,503 km (0.084 R)
• M21: 3,191,222 km (0.11 R)
• M22: 3,291,602 km (0.079 R)
• M23: 3,408,737 km (0.117 R)
• M24: 3,615,182 km (0.075 R)
• M25: 3,776,748 km (0.107 R)
• M26: 3,883,112 km (0.115 R)
• M27: 3,990,523 km (0.066 R)
• M28: 4,166,151 km (0.041 R)
• M29: 4,259,051 km (0.115 R)
• M30: 4,352,849 km (0.117 R)
• M31: 4,551,066 km (0.065 R)
• M32: 4,734,773 km (0.072 R)
• M33: 5,163,969 km (0.082 R)
• M34: 5,264,050 km (0.112 R)
• M35: 5,355,604 km (0.046 R)
• M36: 5,512,682 km (0.12 R)
• M37: 5,642,981 km (0.09 R)
• M38: 6,098,058 km (0.111 R)
• M39: 6,242,719 km (0.066 R)
• M40: 6,330,084 km (0.103 R)
• M41: 6,545,356 km (0.111 R)
• M42: 6,653,964 km (0.054 R)
• M43: 6,783,067 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 12

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.16 AU - 2.36 AU

Year: 2229 Days

Day: 12.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 88,929,515 km

• M1: 150,495 km (0.092 R)
• M2: 229,184 km (0.114 R)
• M3: 349,311 km (0.07 R)
• M4: 465,100 km (0.093 R)
• M5: 665,411 km (0.083 R)
• M6: 743,950 km (0.088 R)
• M7: 880,383 km (0.068 R)
• M8: 976,425 km (0.052 R)
• M9: 1,179,729 km (0.083 R)
• M10: 1,501,963 km (0.102 R)
• M11: 1,589,477 km (0.093 R)
• M12: 1,739,225 km (0.114 R)
• M13: 1,904,381 km (0.115 R)
• M14: 2,118,306 km (0.095 R)
• M15: 2,195,050 km (0.076 R)
• M16: 2,419,746 km (0.087 R)
• M17: 2,879,759 km (0.078 R)
• M18: 3,113,880 km (0.103 R)
• M19: 3,277,839 km (0.113 R)
• M20: 3,380,164 km (0.052 R)
• M21: 3,666,943 km (0.106 R)
• M22: 3,989,177 km (0.11 R)
• M23: 4,098,533 km (0.078 R)
• M24: 4,320,536 km (0.12 R)
• M25: 4,834,405 km (0.106 R)
• M26: 5,010,182 km (0.09 R)
• M27: 5,262,703 km (0.067 R)
• M28: 5,398,090 km (0.109 R)
• M29: 5,519,413 km (0.102 R)
• M30: 5,641,784 km (0.062 R)
• M31: 5,718,678 km (0.038 R)
• M32: 6,013,984 km (0.111 R)
• M33: 6,108,380 km (0.052 R)
• M34: 6,219,083 km (0.097 R)
• M35: 6,717,393 km (0.12 R)
• M36: 6,946,577 km (0.101 R)
• M37: 7,145,243 km (0.082 R)
• M38: 7,548,110 km (0.112 R)
• M39: 7,684,095 km (0.096 R)
• M40: 8,062,278 km (0.066 R)
• M41: 8,271,117 km (0.032 R)
• M42: 8,818,944 km (0.09 R)
• M43: 9,233,031 km (0.112 R)
• M44: 9,708,752 km (0.051 R)
• M45: 10,173,852 km (0.104 R)
• M46: 10,589,136 km (0.074 R)
• M47: 10,952,359 km (0.045 R)
• M48: 11,164,489 km (0.117 R)
• M49: 11,241,981 km (0.075 R)
• M50: 11,612,535 km (0.044 R)
• M51: 11,947,335 km (0.116 R)
• M52: 12,145,851 km (0.106 R)
• M53: 12,505,933 km (0.089 R)
• M54: 12,647,004 km (0.07 R)
• M55: 12,869,606 km (0.079 R)
• M56: 13,195,729 km (0.059 R)
• M57: 13,483,406 km (0.097 R)
• M58: 13,627,917 km (0.089 R)
• M59: 13,814,615 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.5

Radius: 4.9

Gravity: 31.55 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.71 AU - 13.35 AU

Year: 24031 Days

Day: 16.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,929,515 km

• M1: 124,465 km (0.069 R)
• M2: 208,091 km (0.103 R)
• M3: 240,853 km (0.11 R)
• M4: 798,703 km (0.093 R)
• M5: 881,131 km (0.053 R)
• M6: 1,334,563 km (0.093 R)
• M7: 2,998,540 km (0.063 R)
• M8: 3,171,325 km (0.073 R)
• M9: 3,617,426 km (0.095 R)
• M10: 3,663,203 km (0.077 R)
• M11: 3,894,481 km (0.053 R)
• M12: 3,941,306 km (0.057 R)
• M13: 4,274,610 km (0.071 R)
• M14: 4,866,568 km (0.085 R)
• M15: 5,018,560 km (0.038 R)
• M16: 5,431,599 km (0.074 R)
• M17: 5,802,004 km (0.095 R)
• M18: 6,017,275 km (0.097 R)
• M19: 6,071,430 km (0.102 R)
• M20: 6,345,044 km (0.088 R)
• M21: 7,831,449 km (0.118 R)
• M22: 8,249,275 km (0.084 R)
• M23: 8,797,103 km (0.073 R)
• M24: 8,858,588 km (0.115 R)
• M25: 11,036,433 km (0.091 R)
• M26: 11,303,017 km (0.104 R)
• M27: 11,437,206 km (0.066 R)
• M28: 14,083,293 km (0.102 R)
• M29: 14,809,740 km (0.117 R)
• M30: 14,883,193 km (0.031 R)
• M31: 16,147,893 km (0.113 R)
• M32: 16,450,380 km (0.11 R)
• M33: 17,061,188 km (0.044 R)
• M34: 21,042,736 km (0.11 R)
• M35: 21,788,631 km (0.052 R)
• M36: 21,955,582 km (0.074 R)
• M37: 22,122,832 km (0.104 R)
• M38: 22,796,472 km (0.069 R)
• M39: 23,905,441 km (0.108 R)
• M40: 25,206,643 km (0.077 R)
• M41: 27,336,019 km (0.093 R)
• M42: 27,606,193 km (0.07 R)
• M43: 29,429,940 km (0.107 R)
• M44: 29,706,846 km (0.062 R)
• M45: 31,292,434 km (0.039 R)
• M46: 32,428,031 km (0.111 R)
• M47: 32,809,506 km (0.063 R)
• M48: 33,866,415 km (0.114 R)
• M49: 37,502,391 km (0.099 R)
• M50: 39,214,090 km (0.053 R)
• M51: 41,363,362 km (0.07 R)
• M52: 41,777,001 km (0.072 R)
• M53: 42,192,135 km (0.09 R)
• M54: 42,296,105 km (0.063 R)
• M55: 43,235,729 km (0.07 R)
• M56: 43,971,452 km (0.07 R)
• M57: 46,203,003 km (0.049 R)
• M58: 46,417,377 km (0.053 R)
• M59: 49,125,846 km (0.026 R)
• M60: 49,235,202 km (0.091 R)
• M61: 49,563,869 km (0.087 R)
• M62: 51,440,125 km (0.09 R)
• M63: 54,467,538 km (0.061 R)
• M64: 54,694,029 km (0.112 R)
• M65: 56,632,219 km (0.093 R)
• M66: 57,091,484 km (0.056 R)
• M67: 57,667,436 km (0.047 R)
• M68: 58,129,394 km (0.055 R)
• M69: 59,057,350 km (0.108 R)
• M70: 59,756,421 km (0.114 R)
• M71: 59,873,107 km (0.087 R)
• M72: 65,808,253 km (0.107 R)
• M73: 66,170,280 km (0.085 R)
• M74: 67,381,873 km (0.04 R)
• M75: 67,503,346 km (0.057 R)
• M76: 68,112,210 km (0.074 R)
• M77: 69,090,281 km (0.053 R)
• M78: 69,335,472 km (0.088 R)
• M79: 69,703,781 km (0.093 R)
• M80: 70,565,914 km (0.077 R)
• M81: 71,183,753 km (0.117 R)
• M82: 72,549,582 km (0.112 R)
• M83: 74,174,663 km (0.079 R)
• M84: 75,054,748 km (0.091 R)
• M85: 75,685,452 km (0.117 R)
• M86: 78,225,923 km (0.083 R)
• M87: 79,506,631 km (0.118 R)
• M88: 80,278,257 km (0.118 R)
• M89: 80,536,163 km (0.118 R)
• M90: 82,608,393 km (0.061 R)
• M91: 84,304,982 km (0.03 R)
• M92: 84,698,126 km (0.104 R)
• M93: 88,396,783 km (0.1 R)
• M94: 88,663,068 km (0.105 R)
• M95: 88,796,210 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit