🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.52 AU - 0.56 AU

Year: 142 Days

Day: 45.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 8.2

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.72 AU - 6.5 AU

Year: 4759 Days

Day: 13 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,506,334 km

• M1: 217,067 km (0.109 R)
• M2: 329,863 km (0.091 R)
• M3: 515,514 km (0.081 R)
• M4: 1,271,881 km (0.092 R)
• M5: 1,665,024 km (0.115 R)
• M6: 1,826,141 km (0.11 R)
• M7: 2,060,262 km (0.036 R)
• M8: 2,286,454 km (0.045 R)
• M9: 2,429,619 km (0.114 R)
• M10: 2,557,525 km (0.092 R)
• M11: 2,819,770 km (0.105 R)
• M12: 3,071,095 km (0.11 R)
• M13: 3,720,649 km (0.103 R)
• M14: 3,868,302 km (0.069 R)
• M15: 4,147,751 km (0.063 R)
• M16: 4,300,939 km (0.103 R)
• M17: 4,748,984 km (0.093 R)
• M18: 5,141,529 km (0.092 R)
• M19: 5,689,357 km (0.093 R)
• M20: 6,106,136 km (0.061 R)
• M21: 6,762,572 km (0.104 R)
• M22: 6,995,196 km (0.099 R)
• M23: 7,073,287 km (0.079 R)
• M24: 7,654,773 km (0.111 R)
• M25: 8,251,519 km (0.038 R)
• M26: 8,472,326 km (0.03 R)
• M27: 8,639,127 km (0.068 R)
• M28: 9,837,257 km (0.085 R)
• M29: 10,248,202 km (0.074 R)
• M30: 10,396,304 km (0.028 R)
• M31: 10,724,671 km (0.071 R)
• M32: 11,026,111 km (0.091 R)
• M33: 11,238,839 km (0.095 R)
• M34: 11,299,875 km (0.113 R)
• M35: 11,361,061 km (0.059 R)
• M36: 11,422,246 km (0.054 R)
• M37: 11,606,700 km (0.037 R)
• M38: 11,823,019 km (0.085 R)
• M39: 12,071,950 km (0.096 R)
• M40: 12,228,429 km (0.09 R)
• M41: 12,385,657 km (0.105 R)
• M42: 12,861,079 km (0.03 R)
• M43: 13,862,636 km (0.116 R)
• M44: 14,256,976 km (0.11 R)
• M45: 14,555,274 km (0.117 R)
• M46: 15,124,195 km (0.071 R)
• M47: 16,008,319 km (0.066 R)
• M48: 16,804,478 km (0.056 R)
• M49: 17,014,215 km (0.05 R)
• M50: 17,260,154 km (0.114 R)
• M51: 17,577,899 km (0.114 R)
• M52: 18,687,467 km (0.051 R)
• M53: 19,709,071 km (0.107 R)
• M54: 20,041,328 km (0.088 R)
• M55: 21,577,997 km (0.06 R)
• M56: 22,111,463 km (0.059 R)
• M57: 22,264,651 km (0.041 R)
• M58: 22,572,075 km (0.11 R)
• M59: 22,842,248 km (0.099 R)
• M60: 23,152,365 km (0.085 R)
• M61: 23,541,918 km (0.065 R)
• M62: 23,815,981 km (0.115 R)
• M63: 25,161,763 km (0.064 R)
• M64: 25,241,798 km (0.083 R)
• M65: 25,723,055 km (0.118 R)
• M66: 25,843,930 km (0.095 R)
• M67: 26,086,129 km (0.076 R)
• M68: 26,329,076 km (0.077 R)
• M69: 26,613,611 km (0.109 R)
• M70: 27,185,374 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 13.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.08 AU - 12.3 AU

Year: 13407 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 64,506,334 km

• M1: 179,069 km (0.107 R)
• M2: 315,652 km (0.1 R)
• M3: 541,993 km (0.106 R)
• M4: 715,078 km (0.102 R)
• M5: 828,922 km (0.098 R)
• M6: 1,120,937 km (0.071 R)
• M7: 1,446,611 km (0.093 R)
• M8: 1,562,101 km (0.118 R)
• M9: 1,663,678 km (0.102 R)
• M10: 1,750,145 km (0.072 R)
• M11: 2,263,117 km (0.05 R)
• M12: 2,698,596 km (0.118 R)
• M13: 2,989,564 km (0.101 R)
• M14: 4,278,050 km (0.096 R)
• M15: 4,398,626 km (0.116 R)
• M16: 4,643,219 km (0.081 R)
• M17: 4,892,150 km (0.085 R)
• M18: 5,018,410 km (0.108 R)
• M19: 5,299,953 km (0.097 R)
• M20: 5,745,306 km (0.117 R)
• M21: 6,148,323 km (0.087 R)
• M22: 7,010,605 km (0.11 R)
• M23: 7,096,025 km (0.102 R)
• M24: 7,296,935 km (0.105 R)
• M25: 7,499,640 km (0.078 R)
• M26: 7,645,498 km (0.076 R)
• M27: 8,178,815 km (0.088 R)
• M28: 8,298,942 km (0.076 R)
• M29: 8,571,509 km (0.069 R)
• M30: 9,344,182 km (0.111 R)
• M31: 10,235,935 km (0.102 R)
• M32: 10,528,249 km (0.113 R)
• M33: 11,021,922 km (0.038 R)
• M34: 11,691,822 km (0.109 R)
• M35: 12,478,407 km (0.057 R)
• M36: 13,211,736 km (0.091 R)
• M37: 13,317,651 km (0.091 R)
• M38: 13,637,043 km (0.108 R)
• M39: 14,501,270 km (0.105 R)
• M40: 14,610,476 km (0.113 R)
• M41: 15,569,099 km (0.109 R)
• M42: 15,943,243 km (0.118 R)
• M43: 16,358,228 km (0.069 R)
• M44: 16,509,920 km (0.109 R)
• M45: 16,700,358 km (0.044 R)
• M46: 17,198,818 km (0.078 R)
• M47: 17,896,992 km (0.116 R)
• M48: 18,328,282 km (0.099 R)
• M49: 18,604,590 km (0.026 R)
• M50: 19,763,674 km (0.083 R)
• M51: 20,047,012 km (0.041 R)
• M52: 20,209,476 km (0.111 R)
• M53: 20,454,068 km (0.113 R)
• M54: 21,359,285 km (0.12 R)
• M55: 21,691,691 km (0.104 R)
• M56: 22,067,780 km (0.105 R)
• M57: 22,996,035 km (0.096 R)
• M58: 24,455,512 km (0.116 R)
• M59: 24,629,195 km (0.097 R)
• M60: 26,122,182 km (0.03 R)
• M61: 26,255,324 km (0.097 R)
• M62: 26,388,616 km (0.051 R)
• M63: 28,051,994 km (0.113 R)
• M64: 28,735,956 km (0.091 R)
• M65: 30,260,059 km (0.119 R)
• M66: 30,726,954 km (0.097 R)
• M67: 31,526,405 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.3

Radius: 3.5

Gravity: 47.04 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.93 AU - 15.31 AU

Year: 17021 Days

Day: 23.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,506,334 km

• M1: 54,154 km (0.092 R)
• M2: 298,298 km (0.107 R)
• M3: 395,387 km (0.083 R)
• M4: 540,048 km (0.071 R)
• M5: 638,484 km (0.117 R)
• M6: 1,136,495 km (0.12 R)
• M7: 1,211,892 km (0.085 R)
• M8: 1,420,881 km (0.102 R)
• M9: 1,502,112 km (0.097 R)
• M10: 1,641,089 km (0.096 R)
• M11: 1,669,363 km (0.094 R)
• M12: 1,726,359 km (0.096 R)
• M13: 2,205,521 km (0.062 R)
• M14: 2,331,483 km (0.085 R)
• M15: 2,892,475 km (0.058 R)
• M16: 3,788,416 km (0.072 R)
• M17: 3,901,363 km (0.05 R)
• M18: 4,442,758 km (0.107 R)
• M19: 4,681,965 km (0.075 R)
• M20: 5,939,484 km (0.077 R)
• M21: 6,380,499 km (0.118 R)
• M22: 6,831,985 km (0.117 R)
• M23: 6,877,613 km (0.097 R)
• M24: 7,107,694 km (0.094 R)
• M25: 7,575,487 km (0.088 R)
• M26: 7,622,760 km (0.045 R)
• M27: 7,813,048 km (0.074 R)
• M28: 7,860,919 km (0.099 R)
• M29: 8,149,793 km (0.061 R)
• M30: 9,188,152 km (0.104 R)
• M31: 9,696,934 km (0.116 R)
• M32: 11,331,740 km (0.081 R)
• M33: 11,767,219 km (0.11 R)
• M34: 12,042,329 km (0.061 R)
• M35: 12,375,035 km (0.086 R)
• M36: 12,936,326 km (0.081 R)
• M37: 13,106,419 km (0.116 R)
• M38: 13,909,460 km (0.115 R)
• M39: 14,316,965 km (0.062 R)
• M40: 14,551,684 km (0.101 R)
• M41: 15,323,011 km (0.096 R)
• M42: 15,804,117 km (0.05 R)
• M43: 16,535,352 km (0.119 R)
• M44: 16,596,687 km (0.102 R)
• M45: 17,402,122 km (0.083 R)
• M46: 17,967,003 km (0.112 R)
• M47: 18,156,694 km (0.085 R)
• M48: 18,220,123 km (0.051 R)
• M49: 18,601,897 km (0.063 R)
• M50: 19,308,597 km (0.065 R)
• M51: 19,567,701 km (0.103 R)
• M52: 19,762,926 km (0.052 R)
• M53: 21,213,427 km (0.097 R)
• M54: 21,347,018 km (0.085 R)
• M55: 21,682,117 km (0.098 R)
• M56: 22,222,016 km (0.106 R)
• M57: 25,410,545 km (0.102 R)
• M58: 25,481,454 km (0.118 R)
• M59: 25,623,422 km (0.103 R)
• M60: 26,552,724 km (0.053 R)
• M61: 27,420,243 km (0.083 R)
• M62: 27,565,801 km (0.115 R)
• M63: 28,150,280 km (0.034 R)
• M64: 28,297,036 km (0.098 R)
• M65: 28,444,090 km (0.081 R)
• M66: 29,554,855 km (0.098 R)
• M67: 29,629,354 km (0.103 R)
• M68: 29,853,452 km (0.113 R)
• M69: 30,077,998 km (0.1 R)
• M70: 31,133,561 km (0.119 R)
• M71: 32,431,622 km (0.115 R)
• M72: 35,158,940 km (0.101 R)
• M73: 35,554,477 km (0.11 R)
• M74: 37,554,451 km (0.09 R)
• M75: 37,635,234 km (0.051 R)
• M76: 38,283,441 km (0.111 R)
• M77: 41,162,004 km (0.099 R)
• M78: 42,753,575 km (0.114 R)
• M79: 44,279,773 km (0.092 R)
• M80: 44,365,193 km (0.106 R)
• M81: 44,792,594 km (0.11 R)
• M82: 46,429,046 km (0.097 R)
• M83: 47,211,143 km (0.092 R)
• M84: 50,382,319 km (0.119 R)
• M85: 52,083,546 km (0.039 R)
• M86: 52,353,869 km (0.115 R)
• M87: 52,805,505 km (0.12 R)
• M88: 54,624,765 km (0.079 R)
• M89: 55,634,102 km (0.095 R)
• M90: 58,044,273 km (0.067 R)
• M91: 59,355,947 km (0.055 R)
• M92: 62,199,653 km (0.072 R)
• M93: 63,157,379 km (0.115 R)
• M94: 63,927,060 km (0.034 R)
• M95: 64,506,303 km (0.092 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 19,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit