🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224

Radius: 11.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.03 AU - 1.51 AU

Year: 971 Days

Day: 10.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,946,901 km

• M1: 217,964 km (0.044 R)
• M2: 296,802 km (0.115 R)
• M3: 398,978 km (0.072 R)
• M4: 661,372 km (0.063 R)
• M5: 737,069 km (0.111 R)
• M6: 835,055 km (0.08 R)
• M7: 937,979 km (0.106 R)
• M8: 1,279,361 km (0.117 R)
• M9: 1,353,562 km (0.096 R)
• M10: 1,452,895 km (0.102 R)
• M11: 1,530,536 km (0.1 R)
• M12: 1,702,723 km (0.1 R)
• M13: 1,829,881 km (0.1 R)
• M14: 1,999,974 km (0.085 R)
• M15: 2,223,473 km (0.085 R)
• M16: 2,299,918 km (0.092 R)
• M17: 2,448,169 km (0.062 R)
• M18: 2,519,976 km (0.092 R)
• M19: 2,636,363 km (0.099 R)
• M20: 2,927,481 km (0.101 R)
• M21: 3,003,925 km (0.057 R)
• M22: 3,356,079 km (0.081 R)
• M23: 3,460,348 km (0.083 R)
• M24: 3,863,066 km (0.069 R)
• M25: 4,202,952 km (0.084 R)
• M26: 4,385,312 km (0.119 R)
• M27: 4,455,473 km (0.091 R)
• M28: 4,526,084 km (0.112 R)
• M29: 4,803,139 km (0.062 R)
• M30: 4,911,896 km (0.119 R)
• M31: 5,224,406 km (0.117 R)
• M32: 5,515,225 km (0.059 R)
• M33: 5,695,939 km (0.084 R)
• M34: 5,782,406 km (0.111 R)
• M35: 6,063,501 km (0.11 R)
• M36: 6,619,407 km (0.087 R)
• M37: 6,801,467 km (0.12 R)
• M38: 6,893,171 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.3

Radius: 11.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.64 AU - 2.92 AU

Year: 3144 Days

Day: 8 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,946,901 km

• M1: 141,968 km (0.103 R)
• M2: 254,765 km (0.089 R)
• M3: 327,619 km (0.044 R)
• M4: 405,111 km (0.12 R)
• M5: 577,298 km (0.104 R)
• M6: 685,607 km (0.117 R)
• M7: 952,041 km (0.066 R)
• M8: 1,493,585 km (0.106 R)
• M9: 1,581,399 km (0.102 R)
• M10: 1,659,639 km (0.074 R)
• M11: 1,773,782 km (0.112 R)
• M12: 1,950,158 km (0.092 R)
• M13: 2,358,859 km (0.092 R)
• M14: 2,487,962 km (0.106 R)
• M15: 2,606,294 km (0.094 R)
• M16: 2,780,725 km (0.085 R)
• M17: 2,862,555 km (0.076 R)
• M18: 2,945,133 km (0.092 R)
• M19: 3,254,950 km (0.042 R)
• M20: 3,501,787 km (0.095 R)
• M21: 3,967,635 km (0.036 R)
• M22: 4,421,215 km (0.087 R)
• M23: 4,533,264 km (0.108 R)
• M24: 4,630,054 km (0.116 R)
• M25: 4,776,510 km (0.08 R)
• M26: 5,225,154 km (0.073 R)
• M27: 5,429,056 km (0.067 R)
• M28: 5,618,148 km (0.069 R)
• M29: 5,757,124 km (0.065 R)
• M30: 5,844,639 km (0.115 R)
• M31: 6,038,518 km (0.087 R)
• M32: 6,163,133 km (0.104 R)
• M33: 6,252,593 km (0.094 R)
• M34: 6,432,858 km (0.101 R)
• M35: 6,633,170 km (0.106 R)
• M36: 6,743,423 km (0.06 R)
• M37: 7,021,376 km (0.106 R)
• M38: 7,096,175 km (0.062 R)
• M39: 7,379,065 km (0.084 R)
• M40: 7,762,035 km (0.074 R)
• M41: 7,917,019 km (0.047 R)
• M42: 8,151,438 km (0.091 R)
• M43: 8,547,274 km (0.111 R)
• M44: 9,378,590 km (0.091 R)
• M45: 9,502,307 km (0.069 R)
• M46: 9,835,162 km (0.088 R)
• M47: 9,982,068 km (0.098 R)
• M48: 10,214,243 km (0.099 R)
• M49: 10,448,214 km (0.107 R)
• M50: 10,705,672 km (0.09 R)
• M51: 11,161,048 km (0.115 R)
• M52: 11,248,413 km (0.118 R)
• M53: 12,338,384 km (0.11 R)
• M54: 12,428,890 km (0.06 R)
• M55: 12,655,980 km (0.075 R)
• M56: 12,792,862 km (0.108 R)
• M57: 12,999,307 km (0.071 R)
• M58: 13,671,749 km (0.109 R)
• M59: 13,882,682 km (0.091 R)
• M60: 14,023,903 km (0.06 R)
• M61: 14,094,812 km (0.075 R)
• M62: 14,213,144 km (0.093 R)
• M63: 14,355,412 km (0.077 R)
• M64: 14,498,278 km (0.061 R)
• M65: 14,929,718 km (0.071 R)
• M66: 15,268,258 km (0.081 R)
• M67: 15,879,066 km (0.084 R)
• M68: 16,373,337 km (0.115 R)
• M69: 16,597,585 km (0.07 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.1

Radius: 7.4

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.24 AU - 8.56 AU

Year: 12293 Days

Day: 22.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,946,901 km

• M1: 132,693 km (0.101 R)
• M2: 218,114 km (0.109 R)
• M3: 330,312 km (0.077 R)
• M4: 432,787 km (0.115 R)
• M5: 480,359 km (0.091 R)
• M6: 529,876 km (0.089 R)
• M7: 689,945 km (0.032 R)
• M8: 865,723 km (0.033 R)
• M9: 1,056,011 km (0.11 R)
• M10: 1,283,251 km (0.091 R)
• M11: 2,455,499 km (0.095 R)
• M12: 2,604,649 km (0.098 R)
• M13: 2,880,806 km (0.106 R)
• M14: 3,102,211 km (0.104 R)
• M15: 3,799,188 km (0.076 R)
• M16: 4,147,751 km (0.097 R)
• M17: 4,615,992 km (0.115 R)
• M18: 4,950,194 km (0.059 R)
• M19: 5,253,728 km (0.065 R)
• M20: 5,602,590 km (0.099 R)
• M21: 5,720,473 km (0.07 R)
• M22: 6,860,558 km (0.108 R)
• M23: 6,986,819 km (0.115 R)
• M24: 8,068,561 km (0.051 R)
• M25: 8,425,651 km (0.103 R)
• M26: 8,560,888 km (0.101 R)
• M27: 9,063,088 km (0.108 R)
• M28: 9,201,615 km (0.103 R)
• M29: 10,000,318 km (0.11 R)
• M30: 11,313,937 km (0.06 R)
• M31: 13,621,036 km (0.102 R)
• M32: 13,832,866 km (0.079 R)
• M33: 13,939,380 km (0.118 R)
• M34: 14,475,240 km (0.025 R)
• M35: 15,678,156 km (0.086 R)
• M36: 16,742,395 km (0.084 R)
• M37: 17,254,768 km (0.036 R)
• M38: 18,881,346 km (0.109 R)
• M39: 19,058,470 km (0.117 R)
• M40: 19,176,801 km (0.073 R)
• M41: 21,043,334 km (0.025 R)
• M42: 21,472,830 km (0.094 R)
• M43: 22,278,115 km (0.119 R)
• M44: 23,093,124 km (0.07 R)
• M45: 24,109,642 km (0.058 R)
• M46: 24,301,875 km (0.062 R)
• M47: 24,494,557 km (0.116 R)
• M48: 25,205,596 km (0.105 R)
• M49: 25,661,720 km (0.05 R)
• M50: 25,989,040 km (0.113 R)
• M51: 26,120,387 km (0.118 R)
• M52: 27,245,811 km (0.041 R)
• M53: 27,512,844 km (0.092 R)
• M54: 29,201,654 km (0.093 R)
• M55: 29,270,020 km (0.116 R)
• M56: 29,406,603 km (0.03 R)
• M57: 30,231,037 km (0.063 R)
• M58: 30,507,643 km (0.093 R)
• M59: 30,576,907 km (0.116 R)
• M60: 31,063,100 km (0.047 R)
• M61: 31,342,100 km (0.083 R)
• M62: 31,692,010 km (0.11 R)
• M63: 32,820,576 km (0.049 R)
• M64: 32,891,485 km (0.106 R)
• M65: 33,675,528 km (0.066 R)
• M66: 34,177,728 km (0.115 R)
• M67: 34,465,704 km (0.086 R)
• M68: 35,044,348 km (0.063 R)
• M69: 36,137,610 km (0.036 R)
• M70: 38,357,642 km (0.077 R)
• M71: 40,089,537 km (0.112 R)
• M72: 40,621,656 km (0.111 R)
• M73: 40,774,096 km (0.066 R)
• M74: 40,850,391 km (0.078 R)
• M75: 41,385,802 km (0.12 R)
• M76: 41,616,033 km (0.06 R)
• M77: 44,176,102 km (0.044 R)
• M78: 44,489,808 km (0.068 R)
• M79: 46,547,228 km (0.1 R)
• M80: 47,346,828 km (0.098 R)
• M81: 49,121,807 km (0.089 R)
• M82: 51,165,165 km (0.1 R)
• M83: 51,907,469 km (0.108 R)
• M84: 52,570,337 km (0.072 R)
• M85: 54,155,925 km (0.118 R)
• M86: 54,239,850 km (0.063 R)
• M87: 54,659,920 km (0.082 R)
• M88: 55,587,876 km (0.065 R)
• M89: 56,435,946 km (0.037 R)
• M90: 56,521,068 km (0.086 R)
• M91: 56,691,310 km (0.105 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: 432 - 14,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit