🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

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: 390.4

Radius: 9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.49 AU - 0.63 AU

Year: 295 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,265,004 km

• M1: 115,041 km (0.068 R)
• M2: 171,439 km (0.052 R)
• M3: 235,317 km (0.061 R)
• M4: 300,542 km (0.035 R)
• M5: 388,206 km (0.114 R)
• M6: 463,454 km (0.106 R)
• M7: 520,301 km (0.091 R)
• M8: 582,833 km (0.086 R)
• M9: 642,373 km (0.081 R)
• M10: 812,466 km (0.081 R)
• M11: 880,234 km (0.075 R)
• M12: 939,774 km (0.092 R)
• M13: 1,011,282 km (0.049 R)
• M14: 1,084,734 km (0.073 R)
• M15: 1,170,903 km (0.118 R)
• M16: 1,259,614 km (0.109 R)
• M17: 1,327,681 km (0.082 R)
• M18: 1,385,276 km (0.07 R)
• M19: 1,467,555 km (0.099 R)
• M20: 1,596,060 km (0.102 R)
• M21: 1,732,643 km (0.089 R)
• M22: 1,812,977 km (0.094 R)
• M23: 1,933,852 km (0.032 R)
• M24: 1,999,824 km (0.119 R)
• M25: 2,079,859 km (0.092 R)
• M26: 2,183,830 km (0.034 R)
• M27: 2,275,533 km (0.098 R)
• M28: 2,373,370 km (0.069 R)
• M29: 2,563,659 km (0.094 R)
• M30: 2,631,427 km (0.088 R)
• M31: 2,714,603 km (0.119 R)
• M32: 2,778,780 km (0.081 R)
• M33: 3,427,138 km (0.09 R)
• M34: 3,609,946 km (0.111 R)
• M35: 3,762,985 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.6

Radius: 14.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.1 AU - 1.74 AU

Year: 1189 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 59,265,004 km

• M1: 186,399 km (0.118 R)
• M2: 324,029 km (0.098 R)
• M3: 442,810 km (0.105 R)
• M4: 548,127 km (0.111 R)
• M5: 771,327 km (0.083 R)
• M6: 913,893 km (0.116 R)
• M7: 1,019,659 km (0.118 R)
• M8: 1,130,062 km (0.051 R)
• M9: 1,261,708 km (0.111 R)
• M10: 1,407,866 km (0.091 R)
• M11: 1,569,132 km (0.12 R)
• M12: 1,689,708 km (0.087 R)
• M13: 1,784,703 km (0.084 R)
• M14: 1,901,239 km (0.072 R)
• M15: 2,040,665 km (0.059 R)
• M16: 2,298,272 km (0.112 R)
• M17: 2,523,267 km (0.101 R)
• M18: 2,633,072 km (0.117 R)
• M19: 2,778,182 km (0.095 R)
• M20: 2,937,653 km (0.1 R)
• M21: 3,158,909 km (0.096 R)
• M22: 3,397,966 km (0.106 R)
• M23: 3,556,689 km (0.098 R)
• M24: 3,655,574 km (0.076 R)
• M25: 3,894,332 km (0.096 R)
• M26: 4,164,206 km (0.098 R)
• M27: 4,387,406 km (0.111 R)
• M28: 4,493,770 km (0.076 R)
• M29: 4,601,032 km (0.054 R)
• M30: 4,955,579 km (0.071 R)
• M31: 5,094,406 km (0.114 R)
• M32: 5,404,373 km (0.092 R)
• M33: 5,735,134 km (0.092 R)
• M34: 5,910,462 km (0.108 R)
• M35: 6,072,626 km (0.056 R)
• M36: 6,191,557 km (0.098 R)
• M37: 6,598,762 km (0.089 R)
• M38: 6,736,542 km (0.069 R)
• M39: 6,890,628 km (0.081 R)
• M40: 7,108,442 km (0.105 R)
• M41: 7,566,959 km (0.09 R)
• M42: 7,840,125 km (0.11 R)
• M43: 8,165,949 km (0.041 R)
• M44: 8,413,085 km (0.115 R)
• M45: 8,797,103 km (0.051 R)
• M46: 8,982,754 km (0.065 R)
• M47: 9,186,805 km (0.111 R)
• M48: 9,306,633 km (0.097 R)
• M49: 9,495,874 km (0.082 R)
• M50: 9,808,235 km (0.037 R)
• M51: 9,948,258 km (0.116 R)
• M52: 10,124,185 km (0.099 R)
• M53: 10,265,555 km (0.1 R)
• M54: 10,765,960 km (0.102 R)
• M55: 11,146,537 km (0.073 R)
• M56: 11,476,251 km (0.087 R)
• M57: 11,995,655 km (0.025 R)
• M58: 12,541,687 km (0.057 R)
• M59: 12,942,310 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.3

Radius: 3.9

Gravity: 40.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.73 AU - 8.35 AU

Year: 14553 Days

Day: 17.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 162.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,265,004 km

• M1: 216,019 km (0.069 R)
• M2: 371,751 km (0.109 R)
• M3: 1,647,372 km (0.113 R)
• M4: 1,728,005 km (0.096 R)
• M5: 1,949,260 km (0.088 R)
• M6: 2,634,119 km (0.026 R)
• M7: 2,665,535 km (0.096 R)
• M8: 2,760,230 km (0.1 R)
• M9: 2,985,824 km (0.104 R)
• M10: 3,767,473 km (0.103 R)
• M11: 4,760,503 km (0.109 R)
• M12: 4,798,651 km (0.065 R)
• M13: 4,837,098 km (0.053 R)
• M14: 5,030,378 km (0.115 R)
• M15: 5,147,663 km (0.07 R)
• M16: 6,117,356 km (0.099 R)
• M17: 6,158,944 km (0.077 R)
• M18: 6,284,457 km (0.084 R)
• M19: 6,794,436 km (0.096 R)
• M20: 7,763,681 km (0.108 R)
• M21: 8,172,382 km (0.104 R)
• M22: 8,310,162 km (0.119 R)
• M23: 8,356,387 km (0.058 R)
• M24: 9,058,151 km (0.075 R)
• M25: 9,440,224 km (0.12 R)
• M26: 9,681,675 km (0.107 R)
• M27: 9,973,989 km (0.116 R)
• M28: 10,617,410 km (0.108 R)
• M29: 12,362,618 km (0.055 R)
• M30: 12,892,644 km (0.075 R)
• M31: 13,214,130 km (0.078 R)
• M32: 13,592,612 km (0.093 R)
• M33: 13,701,370 km (0.099 R)
• M34: 13,810,427 km (0.093 R)
• M35: 14,084,490 km (0.091 R)
• M36: 14,526,552 km (0.057 R)
• M37: 15,594,531 km (0.103 R)
• M38: 15,994,256 km (0.081 R)
• M39: 16,166,743 km (0.115 R)
• M40: 16,687,493 km (0.105 R)
• M41: 16,862,373 km (0.071 R)
• M42: 17,155,136 km (0.111 R)
• M43: 17,924,069 km (0.074 R)
• M44: 19,987,772 km (0.089 R)
• M45: 20,671,434 km (0.077 R)
• M46: 21,173,335 km (0.113 R)
• M47: 23,481,331 km (0.07 R)
• M48: 24,334,188 km (0.1 R)
• M49: 24,400,310 km (0.101 R)
• M50: 24,731,221 km (0.108 R)
• M51: 24,797,642 km (0.113 R)
• M52: 25,130,498 km (0.062 R)
• M53: 25,397,829 km (0.073 R)
• M54: 26,272,976 km (0.036 R)
• M55: 26,952,899 km (0.118 R)
• M56: 28,122,156 km (0.109 R)
• M57: 29,871,254 km (0.119 R)
• M58: 30,154,443 km (0.083 R)
• M59: 30,296,262 km (0.117 R)
• M60: 30,367,321 km (0.087 R)
• M61: 31,009,095 km (0.092 R)
• M62: 31,224,068 km (0.111 R)
• M63: 31,727,464 km (0.082 R)
• M64: 32,523,923 km (0.108 R)
• M65: 33,034,202 km (0.096 R)
• M66: 34,136,589 km (0.075 R)
• M67: 34,580,894 km (0.061 R)
• M68: 35,475,190 km (0.05 R)
• M69: 37,210,526 km (0.104 R)
• M70: 37,515,107 km (0.109 R)
• M71: 37,820,436 km (0.052 R)
• M72: 38,818,852 km (0.117 R)
• M73: 39,282,606 km (0.109 R)
• M74: 39,903,736 km (0.059 R)
• M75: 40,293,438 km (0.098 R)
• M76: 41,865,413 km (0.088 R)
• M77: 42,420,421 km (0.096 R)
• M78: 42,738,616 km (0.097 R)
• M79: 43,057,558 km (0.066 R)
• M80: 43,697,837 km (0.106 R)
• M81: 45,556,292 km (0.091 R)
• M82: 45,882,116 km (0.07 R)
• M83: 46,946,355 km (0.074 R)
• M84: 47,028,634 km (0.091 R)
• M85: 48,267,454 km (0.05 R)
• M86: 50,945,854 km (0.048 R)
• M87: 51,877,699 km (0.085 R)
• M88: 52,815,079 km (0.106 R)
• M89: 52,900,649 km (0.113 R)
• M90: 53,243,079 km (0.068 R)
• M91: 54,533,809 km (0.071 R)
• M92: 55,053,064 km (0.087 R)
• M93: 57,937,610 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 11,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit