🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.1

Radius: 11.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.48 AU - 0.74 AU

Year: 335 Days

Day: 14.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,387,531 km

• M1: 145,260 km (0.108 R)
• M2: 230,530 km (0.082 R)
• M3: 320,887 km (0.064 R)
• M4: 420,819 km (0.061 R)
• M5: 505,790 km (0.047 R)
• M6: 597,943 km (0.115 R)
• M7: 795,711 km (0.12 R)
• M8: 913,145 km (0.112 R)
• M9: 1,019,360 km (0.1 R)
• M10: 1,101,040 km (0.074 R)
• M11: 1,181,524 km (0.037 R)
• M12: 1,271,731 km (0.06 R)
• M13: 1,364,333 km (0.091 R)
• M14: 1,447,359 km (0.106 R)
• M15: 1,652,159 km (0.069 R)
• M16: 1,775,577 km (0.107 R)
• M17: 1,879,996 km (0.099 R)
• M18: 2,077,166 km (0.1 R)
• M19: 2,155,107 km (0.093 R)
• M20: 2,248,157 km (0.113 R)
• M21: 2,385,637 km (0.085 R)
• M22: 2,482,128 km (0.097 R)
• M23: 2,629,332 km (0.08 R)
• M24: 2,719,091 km (0.093 R)
• M25: 2,809,897 km (0.066 R)
• M26: 2,891,428 km (0.104 R)
• M27: 2,989,414 km (0.115 R)
• M28: 3,062,268 km (0.101 R)
• M29: 3,188,679 km (0.104 R)
• M30: 3,316,884 km (0.119 R)
• M31: 3,419,658 km (0.075 R)
• M32: 3,545,470 km (0.048 R)
• M33: 3,644,952 km (0.084 R)
• M34: 3,723,042 km (0.112 R)
• M35: 3,841,225 km (0.039 R)
• M36: 3,920,811 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.7

Radius: 10.1

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.77 AU - 4.79 AU

Year: 7346 Days

Day: 6 Hours

Environment

Temp: -215 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,387,531 km

• M1: 132,544 km (0.09 R)
• M2: 220,058 km (0.076 R)
• M3: 304,282 km (0.11 R)
• M4: 479,312 km (0.092 R)
• M5: 660,325 km (0.08 R)
• M6: 864,526 km (0.087 R)
• M7: 966,103 km (0.11 R)
• M8: 1,181,524 km (0.059 R)
• M9: 1,744,162 km (0.115 R)
• M10: 2,601,058 km (0.096 R)
• M11: 3,112,384 km (0.103 R)
• M12: 3,298,783 km (0.096 R)
• M13: 3,654,676 km (0.099 R)
• M14: 3,908,394 km (0.118 R)
• M15: 4,138,775 km (0.118 R)
• M16: 4,314,403 km (0.077 R)
• M17: 4,643,069 km (0.091 R)
• M18: 4,887,213 km (0.118 R)
• M19: 5,042,047 km (0.073 R)
• M20: 5,709,702 km (0.061 R)
• M21: 5,840,151 km (0.114 R)
• M22: 6,137,103 km (0.072 R)
• M23: 6,270,694 km (0.032 R)
• M24: 6,506,759 km (0.104 R)
• M25: 6,745,817 km (0.043 R)
• M26: 6,918,303 km (0.116 R)
• M27: 7,197,453 km (0.087 R)
• M28: 8,130,195 km (0.119 R)
• M29: 9,138,485 km (0.053 R)
• M30: 9,793,724 km (0.028 R)
• M31: 10,028,443 km (0.082 R)
• M32: 10,186,119 km (0.096 R)
• M33: 10,663,935 km (0.028 R)
• M34: 11,558,679 km (0.105 R)
• M35: 12,056,990 km (0.081 R)
• M36: 12,477,510 km (0.107 R)
• M37: 12,902,966 km (0.106 R)
• M38: 13,463,210 km (0.04 R)
• M39: 13,549,977 km (0.095 R)
• M40: 14,031,233 km (0.088 R)
• M41: 14,429,163 km (0.115 R)
• M42: 14,741,225 km (0.1 R)
• M43: 15,281,422 km (0.075 R)
• M44: 16,057,835 km (0.081 R)
• M45: 16,474,017 km (0.071 R)
• M46: 16,987,586 km (0.109 R)
• M47: 17,175,631 km (0.088 R)
• M48: 18,222,217 km (0.07 R)
• M49: 18,511,241 km (0.088 R)
• M50: 18,607,881 km (0.045 R)
• M51: 19,338,367 km (0.047 R)
• M52: 21,129,502 km (0.086 R)
• M53: 21,230,631 km (0.066 R)
• M54: 21,942,567 km (0.108 R)
• M55: 22,147,366 km (0.109 R)
• M56: 22,559,060 km (0.104 R)
• M57: 23,703,932 km (0.045 R)
• M58: 23,861,608 km (0.079 R)
• M59: 25,402,915 km (0.052 R)
• M60: 25,618,037 km (0.097 R)
• M61: 26,484,657 km (0.068 R)
• M62: 27,195,846 km (0.045 R)
• M63: 28,190,821 km (0.043 R)
• M64: 29,197,764 km (0.078 R)
• M65: 29,310,412 km (0.093 R)
• M66: 30,901,983 km (0.085 R)
• M67: 31,361,997 km (0.07 R)
• M68: 31,940,043 km (0.101 R)
• M69: 32,813,695 km (0.087 R)
• M70: 33,577,392 km (0.099 R)
• M71: 33,754,366 km (0.118 R)
• M72: 33,931,789 km (0.093 R)
• M73: 34,109,362 km (0.086 R)
• M74: 36,144,491 km (0.074 R)
• M75: 36,386,540 km (0.1 R)
• M76: 36,872,135 km (0.102 R)
• M77: 39,208,106 km (0.095 R)
• M78: 40,080,710 km (0.119 R)
• M79: 41,022,878 km (0.073 R)
• M80: 41,528,219 km (0.095 R)
• M81: 42,162,963 km (0.101 R)
• M82: 42,736,821 km (0.028 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.7

Radius: 5.4

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.07 AU - 10.75 AU

Year: 18695 Days

Day: 22.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,387,531 km

• M1: 72,705 km (0.08 R)
• M2: 191,186 km (0.099 R)
• M3: 227,688 km (0.116 R)
• M4: 295,157 km (0.09 R)
• M5: 339,138 km (0.049 R)
• M6: 468,690 km (0.114 R)
• M7: 557,701 km (0.082 R)
• M8: 613,950 km (0.082 R)
• M9: 923,767 km (0.103 R)
• M10: 1,013,825 km (0.116 R)
• M11: 1,326,634 km (0.051 R)
• M12: 1,695,243 km (0.098 R)
• M13: 2,123,841 km (0.107 R)
• M14: 2,273,888 km (0.112 R)
• M15: 2,616,168 km (0.025 R)
• M16: 2,712,359 km (0.1 R)
• M17: 3,108,793 km (0.112 R)
• M18: 3,142,602 km (0.06 R)
• M19: 3,176,561 km (0.09 R)
• M20: 3,348,449 km (0.081 R)
• M21: 3,665,297 km (0.101 R)
• M22: 4,479,559 km (0.06 R)
• M23: 5,634,305 km (0.071 R)
• M24: 5,926,170 km (0.086 R)
• M25: 6,699,142 km (0.084 R)
• M26: 7,276,889 km (0.078 R)
• M27: 7,367,246 km (0.061 R)
• M28: 7,457,903 km (0.077 R)
• M29: 8,149,793 km (0.064 R)
• M30: 8,196,617 km (0.105 R)
• M31: 8,337,837 km (0.106 R)
• M32: 8,765,986 km (0.073 R)
• M33: 9,347,922 km (0.087 R)
• M34: 9,594,011 km (0.118 R)
• M35: 10,446,868 km (0.099 R)
• M36: 10,908,228 km (0.051 R)
• M37: 13,812,072 km (0.069 R)
• M38: 14,261,614 km (0.058 R)
• M39: 14,431,258 km (0.112 R)
• M40: 15,117,014 km (0.102 R)
• M41: 15,347,994 km (0.106 R)
• M42: 15,463,932 km (0.094 R)
• M43: 20,843,023 km (0.114 R)
• M44: 22,138,540 km (0.096 R)
• M45: 25,147,402 km (0.109 R)
• M46: 26,664,474 km (0.117 R)
• M47: 28,708,879 km (0.093 R)
• M48: 31,242,767 km (0.095 R)
• M49: 31,831,884 km (0.116 R)
• M50: 33,696,322 km (0.088 R)
• M51: 35,749,553 km (0.108 R)
• M52: 35,826,296 km (0.077 R)
• M53: 36,985,231 km (0.105 R)
• M54: 37,140,663 km (0.078 R)
• M55: 37,374,186 km (0.116 R)
• M56: 37,842,876 km (0.036 R)
• M57: 38,785,941 km (0.089 R)
• M58: 38,943,916 km (0.105 R)
• M59: 40,695,109 km (0.11 R)
• M60: 40,775,293 km (0.097 R)
• M61: 41,177,263 km (0.032 R)
• M62: 42,228,188 km (0.088 R)
• M63: 42,390,651 km (0.113 R)
• M64: 42,716,176 km (0.117 R)
• M65: 42,797,707 km (0.081 R)
• M66: 42,879,238 km (0.089 R)
• M67: 45,267,268 km (0.057 R)
• M68: 45,433,621 km (0.079 R)
• M69: 45,766,776 km (0.113 R)
• M70: 46,017,203 km (0.105 R)
• M71: 46,939,174 km (0.108 R)
• M72: 47,698,234 km (0.104 R)
• M73: 48,376,211 km (0.094 R)
• M74: 49,142,751 km (0.087 R)
• M75: 49,656,021 km (0.059 R)
• M76: 50,947,051 km (0.115 R)
• M77: 51,987,654 km (0.112 R)
• M78: 53,561,872 km (0.114 R)
• M79: 53,825,763 km (0.071 R)
• M80: 54,974,226 km (0.118 R)
• M81: 55,062,937 km (0.114 R)
• M82: 55,151,649 km (0.109 R)
• M83: 55,774,125 km (0.108 R)
• M84: 55,863,136 km (0.113 R)
• M85: 55,952,296 km (0.039 R)
• M86: 56,041,457 km (0.078 R)
• M87: 57,475,203 km (0.115 R)
• M88: 57,565,261 km (0.098 R)
• M89: 57,925,642 km (0.084 R)
• M90: 58,920,917 km (0.095 R)
• M91: 59,921,726 km (0.076 R)
• M92: 60,104,385 km (0.113 R)
• M93: 60,928,221 km (0.068 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: 358 - 19,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit