🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.2

Radius: 8.4

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.12 AU - 3.06 AU

Year: 2691 Days

Day: 14.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,708,881 km

• M1: 126,410 km (0.093 R)
• M2: 196,422 km (0.062 R)
• M3: 335,099 km (0.089 R)
• M4: 402,867 km (0.106 R)
• M5: 545,883 km (0.107 R)
• M6: 609,911 km (0.118 R)
• M7: 696,528 km (0.066 R)
• M8: 1,038,808 km (0.095 R)
• M9: 1,290,132 km (0.116 R)
• M10: 1,352,814 km (0.039 R)
• M11: 1,534,126 km (0.061 R)
• M12: 1,614,311 km (0.058 R)
• M13: 1,723,367 km (0.051 R)
• M14: 1,792,930 km (0.113 R)
• M15: 1,949,111 km (0.067 R)
• M16: 2,065,647 km (0.108 R)
• M17: 2,444,579 km (0.116 R)
• M18: 2,845,202 km (0.118 R)
• M19: 3,370,440 km (0.055 R)
• M20: 3,617,576 km (0.07 R)
• M21: 4,185,599 km (0.094 R)
• M22: 4,489,731 km (0.068 R)
• M23: 4,625,117 km (0.042 R)
• M24: 4,742,253 km (0.093 R)
• M25: 5,281,254 km (0.05 R)
• M26: 5,342,290 km (0.12 R)
• M27: 5,444,615 km (0.093 R)
• M28: 5,506,398 km (0.108 R)
• M29: 5,755,778 km (0.029 R)
• M30: 5,860,646 km (0.082 R)
• M31: 5,987,505 km (0.064 R)
• M32: 6,503,917 km (0.107 R)
• M33: 6,569,441 km (0.104 R)
• M34: 6,701,237 km (0.091 R)
• M35: 7,879,769 km (0.104 R)
• M36: 8,019,942 km (0.103 R)
• M37: 8,090,253 km (0.056 R)
• M38: 8,564,628 km (0.059 R)
• M39: 9,096,747 km (0.083 R)
• M40: 9,268,336 km (0.036 R)
• M41: 9,814,668 km (0.109 R)
• M42: 11,594,733 km (0.037 R)
• M43: 11,834,239 km (0.104 R)
• M44: 11,914,423 km (0.109 R)
• M45: 12,129,096 km (0.093 R)
• M46: 12,589,708 km (0.097 R)
• M47: 12,808,420 km (0.074 R)
• M48: 12,863,323 km (0.076 R)
• M49: 13,000,803 km (0.075 R)
• M50: 13,360,735 km (0.089 R)
• M51: 13,611,761 km (0.035 R)
• M52: 13,723,809 km (0.06 R)
• M53: 14,033,776 km (0.039 R)
• M54: 14,175,296 km (0.117 R)
• M55: 14,890,523 km (0.113 R)
• M56: 15,121,802 km (0.098 R)
• M57: 15,705,383 km (0.076 R)
• M58: 15,852,438 km (0.12 R)
• M59: 16,236,754 km (0.081 R)
• M60: 16,894,387 km (0.113 R)
• M61: 17,135,688 km (0.098 R)
• M62: 17,408,555 km (0.036 R)
• M63: 17,989,144 km (0.104 R)
• M64: 18,235,681 km (0.081 R)
• M65: 18,359,249 km (0.088 R)
• M66: 18,919,044 km (0.097 R)
• M67: 19,138,205 km (0.098 R)
• M68: 19,674,065 km (0.083 R)
• M69: 19,864,353 km (0.09 R)
• M70: 19,959,647 km (0.086 R)
• M71: 20,023,376 km (0.078 R)
• M72: 20,087,104 km (0.083 R)
• M73: 20,438,959 km (0.075 R)
• M74: 20,728,281 km (0.113 R)
• M75: 20,921,861 km (0.07 R)
• M76: 21,899,183 km (0.107 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.1

Radius: 7.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.08 AU - 9.2 AU

Year: 16398 Days

Day: 15.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,708,881 km

• M1: 104,419 km (0.083 R)
• M2: 210,185 km (0.084 R)
• M3: 297,101 km (0.111 R)
• M4: 346,169 km (0.101 R)
• M5: 398,678 km (0.108 R)
• M6: 606,320 km (0.098 R)
• M7: 722,857 km (0.028 R)
• M8: 775,216 km (0.067 R)
• M9: 1,056,610 km (0.079 R)
• M10: 1,136,944 km (0.075 R)
• M11: 1,261,409 km (0.072 R)
• M12: 1,569,431 km (0.081 R)
• M13: 1,638,545 km (0.082 R)
• M14: 1,827,787 km (0.06 R)
• M15: 1,925,175 km (0.119 R)
• M16: 2,331,632 km (0.046 R)
• M17: 2,736,594 km (0.095 R)
• M18: 2,792,244 km (0.09 R)
• M19: 2,990,162 km (0.032 R)
• M20: 4,078,487 km (0.062 R)
• M21: 4,238,556 km (0.118 R)
• M22: 4,433,482 km (0.086 R)
• M23: 4,798,352 km (0.094 R)
• M24: 5,276,766 km (0.095 R)
• M25: 6,877,164 km (0.119 R)
• M26: 8,533,063 km (0.076 R)
• M27: 8,861,879 km (0.112 R)
• M28: 9,111,258 km (0.043 R)
• M29: 11,054,086 km (0.108 R)
• M30: 11,143,396 km (0.112 R)
• M31: 11,322,614 km (0.101 R)
• M32: 11,683,893 km (0.048 R)
• M33: 12,140,765 km (0.075 R)
• M34: 13,403,520 km (0.077 R)
• M35: 13,451,093 km (0.047 R)
• M36: 14,122,937 km (0.115 R)
• M37: 14,707,565 km (0.067 R)
• M38: 14,953,504 km (0.079 R)
• M39: 17,175,481 km (0.114 R)
• M40: 17,956,232 km (0.09 R)
• M41: 18,061,250 km (0.117 R)
• M42: 18,430,308 km (0.097 R)
• M43: 19,175,904 km (0.102 R)
• M44: 19,498,437 km (0.073 R)
• M45: 19,714,456 km (0.087 R)
• M46: 20,039,981 km (0.08 R)
• M47: 22,030,231 km (0.097 R)
• M48: 24,024,670 km (0.081 R)
• M49: 24,140,459 km (0.114 R)
• M50: 24,372,335 km (0.097 R)
• M51: 25,307,621 km (0.098 R)
• M52: 25,543,388 km (0.11 R)
• M53: 25,602,329 km (0.07 R)
• M54: 26,612,863 km (0.092 R)
• M55: 27,153,061 km (0.082 R)
• M56: 28,795,197 km (0.111 R)
• M57: 29,659,423 km (0.117 R)
• M58: 31,349,879 km (0.035 R)
• M59: 31,729,858 km (0.075 R)
• M60: 32,238,790 km (0.065 R)
• M61: 33,522,788 km (0.084 R)
• M62: 34,301,296 km (0.062 R)
• M63: 35,414,154 km (0.066 R)
• M64: 35,875,963 km (0.045 R)
• M65: 36,008,207 km (0.074 R)
• M66: 36,074,479 km (0.101 R)
• M67: 36,206,873 km (0.118 R)
• M68: 36,472,559 km (0.048 R)
• M69: 38,146,859 km (0.1 R)
• M70: 39,367,727 km (0.047 R)
• M71: 39,504,160 km (0.108 R)
• M72: 41,987,186 km (0.04 R)
• M73: 42,405,910 km (0.083 R)
• M74: 42,615,796 km (0.036 R)
• M75: 43,882,291 km (0.116 R)
• M76: 44,520,177 km (0.075 R)
• M77: 44,662,295 km (0.068 R)
• M78: 45,232,562 km (0.059 R)
• M79: 45,303,920 km (0.107 R)
• M80: 47,174,641 km (0.118 R)
• M81: 47,319,602 km (0.1 R)
• M82: 47,464,712 km (0.08 R)
• M83: 48,630,677 km (0.091 R)
• M84: 48,703,980 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.6

Radius: 3.1

Gravity: 70.72 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.55 AU - 9.79 AU

Year: 16483 Days

Day: 21 Hours

Environment

Temp: -234 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,708,881 km

• M1: 77,641 km (0.107 R)
• M2: 105,167 km (0.066 R)
• M3: 402,418 km (0.075 R)
• M4: 829,071 km (0.081 R)
• M5: 922,121 km (0.112 R)
• M6: 969,843 km (0.062 R)
• M7: 2,914,615 km (0.095 R)
• M8: 3,419,359 km (0.112 R)
• M9: 3,757,899 km (0.066 R)
• M10: 4,835,901 km (0.092 R)
• M11: 5,172,496 km (0.072 R)
• M12: 5,868,126 km (0.109 R)
• M13: 6,408,773 km (0.065 R)
• M14: 6,500,327 km (0.109 R)
• M15: 6,638,705 km (0.092 R)
• M16: 7,106,647 km (0.079 R)
• M17: 7,828,457 km (0.118 R)
• M18: 9,496,323 km (0.119 R)
• M19: 9,863,736 km (0.118 R)
• M20: 10,235,786 km (0.086 R)
• M21: 10,666,627 km (0.043 R)
• M22: 10,720,931 km (0.089 R)
• M23: 11,825,412 km (0.093 R)
• M24: 12,448,188 km (0.115 R)
• M25: 12,505,335 km (0.093 R)
• M26: 13,961,969 km (0.115 R)
• M27: 14,680,039 km (0.104 R)
• M28: 15,287,556 km (0.054 R)
• M29: 17,222,156 km (0.111 R)
• M30: 17,733,780 km (0.098 R)
• M31: 18,771,990 km (0.095 R)
• M32: 18,903,187 km (0.12 R)
• M33: 19,563,512 km (0.064 R)
• M34: 19,763,076 km (0.082 R)
• M35: 20,030,257 km (0.077 R)
• M36: 20,433,274 km (0.097 R)
• M37: 20,500,593 km (0.118 R)
• M38: 20,838,834 km (0.111 R)
• M39: 21,589,366 km (0.119 R)
• M40: 22,418,139 km (0.114 R)
• M41: 23,187,072 km (0.066 R)
• M42: 23,327,843 km (0.106 R)
• M43: 23,539,375 km (0.063 R)
• M44: 24,320,724 km (0.055 R)
• M45: 25,327,368 km (0.116 R)
• M46: 25,472,329 km (0.118 R)
• M47: 25,690,293 km (0.082 R)
• M48: 25,835,851 km (0.069 R)
• M49: 25,981,709 km (0.12 R)
• M50: 26,054,863 km (0.118 R)
• M51: 27,977,794 km (0.067 R)
• M52: 28,653,976 km (0.064 R)
• M53: 29,793,014 km (0.036 R)
• M54: 29,869,459 km (0.109 R)
• M55: 31,101,547 km (0.049 R)
• M56: 32,036,534 km (0.112 R)
• M57: 32,507,468 km (0.117 R)
• M58: 32,901,658 km (0.105 R)
• M59: 33,139,070 km (0.08 R)
• M60: 33,774,562 km (0.05 R)
• M61: 33,854,297 km (0.05 R)
• M62: 36,683,642 km (0.1 R)
• M63: 37,340,975 km (0.081 R)
• M64: 39,672,009 km (0.076 R)
• M65: 40,093,127 km (0.088 R)
• M66: 40,855,029 km (0.059 R)
• M67: 42,393,045 km (0.108 R)
• M68: 43,428,860 km (0.119 R)
• M69: 43,862,844 km (0.059 R)
• M70: 46,231,427 km (0.112 R)
• M71: 47,030,130 km (0.114 R)
• M72: 47,119,141 km (0.081 R)
• M73: 47,475,931 km (0.111 R)
• M74: 47,833,470 km (0.099 R)
• M75: 48,551,241 km (0.076 R)
• M76: 50,270,270 km (0.025 R)
• M77: 52,101,198 km (0.113 R)
• M78: 52,377,805 km (0.107 R)
• M79: 53,395,818 km (0.077 R)
• M80: 53,860,769 km (0.092 R)
• M81: 54,233,566 km (0.109 R)
• M82: 55,263,548 km (0.119 R)
• M83: 55,357,495 km (0.097 R)
• M84: 56,394,358 km (0.098 R)
• M85: 56,867,835 km (0.062 R)
• M86: 57,057,525 km (0.114 R)
• M87: 57,532,798 km (0.101 R)
• M88: 59,350,861 km (0.103 R)
• M89: 59,832,416 km (0.066 R)
• M90: 60,025,398 km (0.081 R)
• M91: 61,382,101 km (0.047 R)
• M92: 62,161,954 km (0.115 R)
• M93: 62,455,166 km (0.102 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: 306 - 14,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit