🌌 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: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 13.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.71 AU - 0.77 AU

Year: 424 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,192,585 km

• M1: 179,368 km (0.07 R)
• M2: 276,307 km (0.113 R)
• M3: 362,775 km (0.095 R)
• M4: 487,539 km (0.073 R)
• M5: 592,108 km (0.113 R)
• M6: 679,773 km (0.063 R)
• M7: 812,915 km (0.095 R)
• M8: 908,657 km (0.114 R)
• M9: 1,090,120 km (0.09 R)
• M10: 1,216,829 km (0.097 R)
• M11: 1,348,625 km (0.026 R)
• M12: 1,485,806 km (0.094 R)
• M13: 1,595,760 km (0.046 R)
• M14: 1,785,600 km (0.059 R)
• M15: 1,931,608 km (0.034 R)
• M16: 2,040,964 km (0.089 R)
• M17: 2,134,762 km (0.079 R)
• M18: 2,308,594 km (0.092 R)
• M19: 2,524,913 km (0.089 R)
• M20: 2,613,325 km (0.083 R)
• M21: 2,735,098 km (0.105 R)
• M22: 2,826,053 km (0.098 R)
• M23: 3,011,106 km (0.075 R)
• M24: 3,159,357 km (0.065 R)
• M25: 3,268,863 km (0.119 R)
• M26: 3,442,397 km (0.087 R)
• M27: 3,633,433 km (0.114 R)
• M28: 3,748,324 km (0.107 R)
• M29: 4,033,458 km (0.076 R)
• M30: 4,152,538 km (0.106 R)
• M31: 4,295,553 km (0.081 R)
• M32: 4,447,844 km (0.062 R)
• M33: 4,726,545 km (0.117 R)
• M34: 4,899,779 km (0.098 R)
• M35: 5,131,357 km (0.117 R)
• M36: 5,358,446 km (0.091 R)
• M37: 5,489,643 km (0.099 R)
• M38: 5,597,204 km (0.055 R)
• M39: 5,755,479 km (0.104 R)

Planet 2 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.1

Radius: 4.2

Gravity: 45.92 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.78 AU - 10.66 AU

Year: 18669 Days

Day: 20 Hours

Environment

Temp: -234 °C

Axial Tilt: 167.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,192,585 km

• M1: 166,054 km (0.044 R)
• M2: 451,337 km (0.091 R)
• M3: 491,878 km (0.11 R)
• M4: 576,849 km (0.109 R)
• M5: 1,042,847 km (0.099 R)
• M6: 1,180,926 km (0.071 R)
• M7: 1,324,988 km (0.102 R)
• M8: 1,822,700 km (0.051 R)
• M9: 1,922,033 km (0.091 R)
• M10: 2,517,433 km (0.1 R)
• M11: 2,816,030 km (0.102 R)
• M12: 2,969,518 km (0.084 R)
• M13: 3,946,691 km (0.059 R)
• M14: 4,336,693 km (0.092 R)
• M15: 5,340,794 km (0.104 R)
• M16: 6,412,962 km (0.117 R)
• M17: 6,921,594 km (0.081 R)
• M18: 7,233,057 km (0.091 R)
• M19: 7,815,741 km (0.069 R)
• M20: 7,923,302 km (0.119 R)
• M21: 8,358,631 km (0.105 R)
• M22: 8,468,586 km (0.058 R)
• M23: 9,480,167 km (0.12 R)
• M24: 10,470,056 km (0.115 R)
• M25: 11,127,987 km (0.112 R)
• M26: 14,085,388 km (0.106 R)
• M27: 14,413,456 km (0.102 R)
• M28: 14,810,638 km (0.119 R)
• M29: 15,211,261 km (0.097 R)
• M30: 15,683,242 km (0.09 R)
• M31: 16,503,338 km (0.062 R)
• M32: 16,710,531 km (0.058 R)
• M33: 17,337,496 km (0.101 R)
• M34: 17,407,507 km (0.08 R)
• M35: 17,548,129 km (0.076 R)
• M36: 17,971,940 km (0.102 R)
• M37: 18,327,684 km (0.11 R)
• M38: 18,757,628 km (0.054 R)
• M39: 19,046,203 km (0.078 R)
• M40: 19,408,977 km (0.062 R)
• M41: 20,584,817 km (0.088 R)
• M42: 20,659,017 km (0.112 R)
• M43: 23,935,360 km (0.116 R)
• M44: 24,562,474 km (0.06 R)
• M45: 25,912,894 km (0.094 R)
• M46: 27,042,957 km (0.119 R)
• M47: 27,124,338 km (0.098 R)
• M48: 27,614,121 km (0.071 R)
• M49: 28,354,182 km (0.09 R)
• M50: 29,017,499 km (0.103 R)
• M51: 29,602,127 km (0.115 R)
• M52: 30,952,847 km (0.119 R)
• M53: 31,807,200 km (0.055 R)
• M54: 34,240,260 km (0.099 R)
• M55: 34,769,388 km (0.07 R)
• M56: 35,925,181 km (0.112 R)
• M57: 36,193,559 km (0.118 R)
• M58: 36,283,318 km (0.1 R)
• M59: 37,455,268 km (0.116 R)
• M60: 39,929,018 km (0.077 R)
• M61: 40,114,370 km (0.108 R)
• M62: 41,513,409 km (0.099 R)
• M63: 41,701,154 km (0.078 R)
• M64: 42,360,582 km (0.092 R)
• M65: 42,644,219 km (0.071 R)
• M66: 42,928,455 km (0.049 R)
• M67: 43,498,872 km (0.098 R)
• M68: 44,167,425 km (0.119 R)
• M69: 44,359,209 km (0.074 R)
• M70: 45,225,082 km (0.052 R)
• M71: 46,583,131 km (0.066 R)
• M72: 48,546,304 km (0.114 R)
• M73: 48,942,140 km (0.076 R)
• M74: 50,036,299 km (0.115 R)
• M75: 50,536,255 km (0.041 R)
• M76: 53,877,673 km (0.092 R)
• M77: 55,523,100 km (0.061 R)
• M78: 56,352,172 km (0.112 R)
• M79: 56,976,443 km (0.083 R)
• M80: 57,080,713 km (0.064 R)
• M81: 58,863,321 km (0.106 R)
• M82: 60,345,088 km (0.082 R)
• M83: 61,197,347 km (0.102 R)
• M84: 61,731,861 km (0.077 R)
• M85: 62,053,496 km (0.085 R)
• M86: 66,174,020 km (0.053 R)
• M87: 67,052,608 km (0.076 R)
• M88: 68,045,788 km (0.079 R)
• M89: 68,267,193 km (0.045 R)
• M90: 70,046,660 km (0.034 R)
• M91: 70,382,058 km (0.069 R)
• M92: 70,605,857 km (0.096 R)
• M93: 71,054,351 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.4

Radius: 7.6

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.27 AU - 13.73 AU

Year: 24329 Days

Day: 17.2 Hours

Environment

Temp: -245 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,192,585 km

• M1: 114,293 km (0.094 R)
• M2: 184,604 km (0.061 R)
• M3: 421,866 km (0.028 R)
• M4: 742,903 km (0.103 R)
• M5: 839,992 km (0.087 R)
• M6: 994,078 km (0.095 R)
• M7: 1,666,670 km (0.054 R)
• M8: 2,309,492 km (0.113 R)
• M9: 2,827,998 km (0.08 R)
• M10: 2,982,682 km (0.111 R)
• M11: 3,463,490 km (0.073 R)
• M12: 3,546,068 km (0.117 R)
• M13: 3,925,448 km (0.09 R)
• M14: 4,451,285 km (0.049 R)
• M15: 4,860,285 km (0.109 R)
• M16: 5,328,975 km (0.085 R)
• M17: 6,258,577 km (0.089 R)
• M18: 6,664,884 km (0.07 R)
• M19: 7,396,568 km (0.099 R)
• M20: 9,856,705 km (0.088 R)
• M21: 10,033,080 km (0.041 R)
• M22: 10,448,364 km (0.106 R)
• M23: 11,051,393 km (0.079 R)
• M24: 11,234,501 km (0.118 R)
• M25: 11,976,955 km (0.093 R)
• M26: 14,165,572 km (0.072 R)
• M27: 15,645,993 km (0.094 R)
• M28: 16,335,040 km (0.082 R)
• M29: 16,683,304 km (0.099 R)
• M30: 18,100,744 km (0.113 R)
• M31: 18,244,508 km (0.095 R)
• M32: 19,777,886 km (0.116 R)
• M33: 19,851,937 km (0.103 R)
• M34: 20,000,338 km (0.111 R)
• M35: 20,597,383 km (0.107 R)
• M36: 21,885,720 km (0.11 R)
• M37: 22,578,358 km (0.113 R)
• M38: 23,044,056 km (0.09 R)
• M39: 23,121,996 km (0.104 R)
• M40: 23,984,877 km (0.074 R)
• M41: 24,619,172 km (0.094 R)
• M42: 25,259,002 km (0.069 R)
• M43: 25,339,336 km (0.1 R)
• M44: 26,554,819 km (0.046 R)
• M45: 26,964,268 km (0.075 R)
• M46: 27,458,240 km (0.03 R)
• M47: 27,789,300 km (0.053 R)
• M48: 28,204,883 km (0.103 R)
• M49: 30,057,952 km (0.117 R)
• M50: 30,570,175 km (0.069 R)
• M51: 32,560,126 km (0.072 R)
• M52: 34,591,665 km (0.092 R)
• M53: 35,938,495 km (0.083 R)
• M54: 37,210,974 km (0.101 R)
• M55: 40,832,739 km (0.03 R)
• M56: 41,684,399 km (0.039 R)
• M57: 42,350,858 km (0.065 R)
• M58: 42,829,122 km (0.101 R)
• M59: 44,177,598 km (0.103 R)
• M60: 44,371,327 km (0.063 R)
• M61: 44,856,922 km (0.097 R)
• M62: 46,029,769 km (0.085 R)
• M63: 46,226,191 km (0.112 R)
• M64: 47,212,639 km (0.105 R)
• M65: 49,005,570 km (0.114 R)
• M66: 49,406,941 km (0.073 R)
• M67: 50,213,273 km (0.117 R)
• M68: 52,555,078 km (0.114 R)
• M69: 52,863,250 km (0.117 R)
• M70: 53,791,056 km (0.116 R)
• M71: 54,724,247 km (0.112 R)
• M72: 55,767,543 km (0.054 R)
• M73: 55,976,980 km (0.032 R)
• M74: 61,188,970 km (0.041 R)
• M75: 61,837,776 km (0.082 R)
• M76: 61,946,085 km (0.097 R)
• M77: 63,469,739 km (0.119 R)
• M78: 65,667,481 km (0.109 R)
• M79: 65,999,439 km (0.107 R)
• M80: 69,348,187 km (0.117 R)
• M81: 69,573,482 km (0.12 R)
• M82: 70,476,754 km (0.11 R)
• M83: 71,043,281 km (0.09 R)
• M84: 72,294,966 km (0.115 R)
• M85: 72,523,253 km (0.205 R)
• M86: 72,751,838 km (0.194 R)
• M87: 73,439,091 km (0.076 R)
• M88: 73,553,832 km (0.107 R)
• M89: 75,977,467 km (0.036 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 13,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit