🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.8

Radius: 10.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.43 AU - 0.65 AU

Year: 265 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,475,805 km

• M1: 147,803 km (0.053 R)
• M2: 239,207 km (0.1 R)
• M3: 315,951 km (0.096 R)
• M4: 396,434 km (0.072 R)
• M5: 464,501 km (0.104 R)
• M6: 547,977 km (0.105 R)
• M7: 628,610 km (0.05 R)
• M8: 713,881 km (0.085 R)
• M9: 835,055 km (0.111 R)
• M10: 971,489 km (0.111 R)
• M11: 1,045,240 km (0.084 R)
• M12: 1,207,404 km (0.065 R)
• M13: 1,284,447 km (0.052 R)
• M14: 1,440,777 km (0.094 R)
• M15: 1,584,989 km (0.092 R)
• M16: 1,673,103 km (0.067 R)
• M17: 1,779,317 km (0.083 R)
• M18: 1,854,714 km (0.118 R)
• M19: 1,961,378 km (0.102 R)
• M20: 2,083,898 km (0.099 R)
• M21: 2,177,547 km (0.119 R)
• M22: 2,276,281 km (0.08 R)
• M23: 2,380,102 km (0.081 R)
• M24: 2,478,089 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.9

Radius: 12.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.23 AU - 1.83 AU

Year: 1262 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 64,475,805 km

• M1: 198,217 km (0.029 R)
• M2: 324,627 km (0.11 R)
• M3: 422,913 km (0.039 R)
• M4: 518,207 km (0.117 R)
• M5: 665,411 km (0.091 R)
• M6: 821,592 km (0.116 R)
• M7: 983,606 km (0.118 R)
• M8: 1,164,769 km (0.096 R)
• M9: 1,292,077 km (0.116 R)
• M10: 1,407,417 km (0.091 R)
• M11: 1,640,041 km (0.104 R)
• M12: 1,747,602 km (0.115 R)
• M13: 1,829,881 km (0.119 R)
• M14: 1,913,506 km (0.12 R)
• M15: 2,055,924 km (0.04 R)
• M16: 2,271,494 km (0.105 R)
• M17: 2,504,717 km (0.112 R)
• M18: 2,608,688 km (0.026 R)
• M19: 2,767,411 km (0.117 R)
• M20: 3,017,090 km (0.086 R)
• M21: 3,217,850 km (0.118 R)
• M22: 3,620,717 km (0.042 R)
• M23: 3,774,504 km (0.037 R)
• M24: 3,858,279 km (0.053 R)
• M25: 4,113,193 km (0.081 R)
• M26: 4,298,844 km (0.103 R)
• M27: 4,576,049 km (0.088 R)
• M28: 5,335,109 km (0.098 R)
• M29: 5,497,123 km (0.071 R)
• M30: 5,578,654 km (0.078 R)
• M31: 5,674,397 km (0.082 R)
• M32: 5,881,440 km (0.111 R)
• M33: 6,034,778 km (0.082 R)
• M34: 6,345,642 km (0.103 R)
• M35: 6,431,362 km (0.047 R)
• M36: 6,676,254 km (0.057 R)
• M37: 6,997,889 km (0.119 R)
• M38: 7,264,772 km (0.087 R)
• M39: 7,580,423 km (0.075 R)
• M40: 7,793,301 km (0.027 R)
• M41: 8,054,649 km (0.083 R)
• M42: 8,350,104 km (0.047 R)
• M43: 8,459,909 km (0.08 R)
• M44: 8,538,598 km (0.047 R)
• M45: 8,728,437 km (0.11 R)
• M46: 8,855,895 km (0.102 R)
• M47: 9,387,865 km (0.111 R)
• M48: 9,502,008 km (0.102 R)
• M49: 9,913,701 km (0.03 R)
• M50: 10,029,939 km (0.059 R)
• M51: 10,180,135 km (0.034 R)
• M52: 10,432,208 km (0.118 R)
• M53: 10,669,320 km (0.072 R)
• M54: 10,873,970 km (0.113 R)
• M55: 11,304,513 km (0.111 R)
• M56: 11,653,076 km (0.113 R)
• M57: 11,899,164 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.4

Radius: 13.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.52 AU - 1.82 AU

Year: 1439 Days

Day: 6.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,475,805 km

• M1: 170,242 km (0.07 R)
• M2: 260,001 km (0.077 R)
• M3: 359,633 km (0.088 R)
• M4: 446,400 km (0.072 R)
• M5: 670,348 km (0.051 R)
• M6: 768,783 km (0.059 R)
• M7: 873,053 km (0.049 R)
• M8: 982,559 km (0.099 R)
• M9: 1,082,191 km (0.057 R)
• M10: 1,174,942 km (0.11 R)
• M11: 1,259,913 km (0.043 R)
• M12: 1,352,664 km (0.12 R)
• M13: 1,528,292 km (0.108 R)
• M14: 1,645,726 km (0.073 R)
• M15: 1,754,185 km (0.061 R)
• M16: 1,871,469 km (0.06 R)
• M17: 1,959,583 km (0.06 R)
• M18: 2,518,480 km (0.082 R)
• M19: 2,722,980 km (0.12 R)
• M20: 2,962,337 km (0.112 R)
• M21: 3,051,198 km (0.098 R)
• M22: 3,208,874 km (0.08 R)
• M23: 3,470,072 km (0.085 R)
• M24: 3,611,143 km (0.117 R)
• M25: 3,874,884 km (0.118 R)
• M26: 4,136,830 km (0.053 R)
• M27: 4,286,727 km (0.112 R)
• M28: 4,379,328 km (0.103 R)
• M29: 4,557,798 km (0.116 R)
• M30: 4,869,560 km (0.081 R)
• M31: 5,010,332 km (0.1 R)
• M32: 5,170,402 km (0.095 R)
• M33: 5,269,136 km (0.041 R)
• M34: 5,368,469 km (0.075 R)
• M35: 5,468,401 km (0.034 R)
• M36: 5,624,132 km (0.082 R)
• M37: 5,790,634 km (0.095 R)
• M38: 5,911,958 km (0.028 R)
• M39: 6,081,303 km (0.063 R)
• M40: 6,166,574 km (0.114 R)
• M41: 6,290,590 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.8

Radius: 4.5

Gravity: 20.73 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.8 AU - 11.46 AU

Year: 19928 Days

Day: 24.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,475,805 km

• M1: 72,256 km (0.12 R)
• M2: 424,708 km (0.12 R)
• M3: 630,405 km (0.082 R)
• M4: 691,591 km (0.105 R)
• M5: 1,173,147 km (0.033 R)
• M6: 1,248,993 km (0.09 R)
• M7: 1,624,334 km (0.082 R)
• M8: 2,247,708 km (0.082 R)
• M9: 2,406,132 km (0.109 R)
• M10: 2,470,609 km (0.038 R)
• M11: 2,902,947 km (0.048 R)
• M12: 3,110,439 km (0.067 R)
• M13: 3,358,472 km (0.055 R)
• M14: 3,576,137 km (0.105 R)
• M15: 3,612,789 km (0.089 R)
• M16: 4,772,022 km (0.106 R)
• M17: 4,812,414 km (0.065 R)
• M18: 5,731,693 km (0.098 R)
• M19: 5,991,544 km (0.106 R)
• M20: 6,123,041 km (0.099 R)
• M21: 6,344,147 km (0.113 R)
• M22: 6,703,331 km (0.12 R)
• M23: 6,794,286 km (0.093 R)
• M24: 6,839,764 km (0.094 R)
• M25: 8,253,763 km (0.12 R)
• M26: 8,645,710 km (0.082 R)
• M27: 8,794,260 km (0.083 R)
• M28: 9,600,593 km (0.112 R)
• M29: 11,121,106 km (0.074 R)
• M30: 11,771,856 km (0.039 R)
• M31: 13,854,857 km (0.098 R)
• M32: 17,653,147 km (0.047 R)
• M33: 18,410,860 km (0.075 R)
• M34: 18,986,064 km (0.088 R)
• M35: 19,243,672 km (0.108 R)
• M36: 19,762,178 km (0.11 R)
• M37: 20,023,226 km (0.063 R)
• M38: 21,278,502 km (0.052 R)
• M39: 21,345,223 km (0.029 R)
• M40: 22,559,060 km (0.041 R)
• M41: 23,105,690 km (0.044 R)
• M42: 24,912,085 km (0.101 R)
• M43: 25,335,297 km (0.083 R)
• M44: 25,406,206 km (0.117 R)
• M45: 25,547,876 km (0.108 R)
• M46: 27,269,298 km (0.071 R)
• M47: 27,414,408 km (0.027 R)
• M48: 27,487,113 km (0.076 R)
• M49: 28,437,658 km (0.057 R)
• M50: 28,511,110 km (0.104 R)
• M51: 29,101,872 km (0.064 R)
• M52: 29,176,073 km (0.068 R)
• M53: 30,295,514 km (0.029 R)
• M54: 30,521,107 km (0.113 R)
• M55: 30,747,150 km (0.045 R)
• M56: 30,973,940 km (0.104 R)
• M57: 31,428,867 km (0.035 R)
• M58: 31,733,598 km (0.063 R)
• M59: 33,271,165 km (0.117 R)
• M60: 33,737,162 km (0.12 R)
• M61: 36,578,026 km (0.069 R)
• M62: 37,219,651 km (0.106 R)
• M63: 37,541,885 km (0.113 R)
• M64: 37,946,098 km (0.069 R)
• M65: 43,752,291 km (0.119 R)
• M66: 43,837,262 km (0.065 R)
• M67: 44,347,990 km (0.027 R)
• M68: 46,064,625 km (0.088 R)
• M69: 46,583,879 km (0.11 R)
• M70: 47,105,078 km (0.075 R)
• M71: 47,191,995 km (0.108 R)
• M72: 47,453,492 km (0.11 R)
• M73: 48,592,081 km (0.109 R)
• M74: 49,120,610 km (0.101 R)
• M75: 50,361,226 km (0.03 R)
• M76: 51,164,267 km (0.106 R)
• M77: 51,522,404 km (0.08 R)
• M78: 52,151,314 km (0.071 R)
• M79: 52,963,630 km (0.086 R)
• M80: 53,235,449 km (0.069 R)
• M81: 55,058,599 km (0.063 R)
• M82: 55,701,570 km (0.116 R)
• M83: 55,977,878 km (0.082 R)
• M84: 56,624,290 km (0.111 R)
• M85: 58,953,379 km (0.09 R)
• M86: 59,140,975 km (0.068 R)
• M87: 59,422,967 km (0.1 R)
• M88: 60,271,187 km (0.107 R)
• M89: 61,028,601 km (0.116 R)
• M90: 61,408,580 km (0.081 R)
• M91: 62,266,224 km (0.093 R)
• M92: 62,552,854 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit