🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.56 AU - 0.6 AU

Year: 164 Days

Day: 25.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 12

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.97 AU - 8.11 AU

Year: 6203 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 111.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,522,372 km

• M1: 193,580 km (0.038 R)
• M2: 329,115 km (0.085 R)
• M3: 503,696 km (0.102 R)
• M4: 578,645 km (0.067 R)
• M5: 699,669 km (0.06 R)
• M6: 938,128 km (0.119 R)
• M7: 1,203,515 km (0.058 R)
• M8: 1,327,532 km (0.105 R)
• M9: 2,096,764 km (0.095 R)
• M10: 2,313,830 km (0.115 R)
• M11: 2,584,303 km (0.087 R)
• M12: 3,033,546 km (0.095 R)
• M13: 3,279,933 km (0.07 R)
• M14: 3,507,472 km (0.064 R)
• M15: 3,636,126 km (0.118 R)
• M16: 3,740,246 km (0.105 R)
• M17: 4,139,523 km (0.025 R)
• M18: 4,330,559 km (0.115 R)
• M19: 4,413,436 km (0.113 R)
• M20: 4,496,762 km (0.086 R)
• M21: 4,950,194 km (0.111 R)
• M22: 5,359,045 km (0.086 R)
• M23: 5,627,722 km (0.065 R)
• M24: 5,870,220 km (0.099 R)
• M25: 7,004,172 km (0.109 R)
• M26: 8,033,854 km (0.069 R)
• M27: 8,549,070 km (0.052 R)
• M28: 8,968,991 km (0.117 R)
• M29: 9,075,056 km (0.1 R)
• M30: 9,395,793 km (0.118 R)
• M31: 9,938,535 km (0.115 R)
• M32: 10,306,097 km (0.092 R)
• M33: 10,678,146 km (0.112 R)
• M34: 10,753,095 km (0.085 R)
• M35: 10,978,838 km (0.104 R)
• M36: 11,358,817 km (0.084 R)
• M37: 12,327,762 km (0.075 R)
• M38: 12,445,795 km (0.111 R)
• M39: 13,606,226 km (0.086 R)
• M40: 13,728,297 km (0.076 R)
• M41: 13,809,828 km (0.097 R)
• M42: 14,096,458 km (0.081 R)
• M43: 16,115,281 km (0.12 R)
• M44: 16,244,384 km (0.107 R)
• M45: 16,895,434 km (0.089 R)
• M46: 17,070,463 km (0.082 R)
• M47: 17,599,142 km (0.116 R)
• M48: 18,582,599 km (0.059 R)
• M49: 19,035,431 km (0.029 R)
• M50: 19,308,896 km (0.081 R)
• M51: 19,675,561 km (0.044 R)
• M52: 20,090,844 km (0.072 R)
• M53: 20,229,970 km (0.049 R)
• M54: 20,789,466 km (0.119 R)
• M55: 20,977,062 km (0.088 R)
• M56: 21,165,256 km (0.119 R)
• M57: 21,496,017 km (0.094 R)
• M58: 22,402,281 km (0.111 R)
• M59: 23,321,111 km (0.109 R)
• M60: 23,418,499 km (0.041 R)
• M61: 24,499,194 km (0.113 R)
• M62: 24,846,411 km (0.049 R)
• M63: 25,897,935 km (0.119 R)
• M64: 26,964,119 km (0.056 R)
• M65: 27,271,243 km (0.057 R)
• M66: 27,374,017 km (0.089 R)
• M67: 28,148,036 km (0.085 R)
• M68: 28,355,678 km (0.09 R)
• M69: 29,454,325 km (0.07 R)
• M70: 30,141,278 km (0.062 R)
• M71: 30,353,707 km (0.069 R)
• M72: 31,315,921 km (0.115 R)
• M73: 31,692,907 km (0.101 R)
• M74: 32,017,235 km (0.118 R)
• M75: 32,125,544 km (0.043 R)
• M76: 32,342,461 km (0.107 R)
• M77: 32,614,580 km (0.066 R)
• M78: 34,206,900 km (0.107 R)
• M79: 35,096,408 km (0.055 R)
• M80: 35,880,750 km (0.11 R)
• M81: 36,331,638 km (0.115 R)
• M82: 36,727,773 km (0.114 R)
• M83: 38,498,862 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 13.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.28 AU - 8.04 AU

Year: 7862 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,522,372 km

• M1: 177,573 km (0.046 R)
• M2: 351,555 km (0.091 R)
• M3: 640,428 km (0.075 R)
• M4: 735,872 km (0.033 R)
• M5: 928,105 km (0.118 R)
• M6: 1,055,263 km (0.112 R)
• M7: 1,240,466 km (0.082 R)
• M8: 1,963,622 km (0.038 R)
• M9: 2,259,676 km (0.113 R)
• M10: 2,525,062 km (0.086 R)
• M11: 2,661,645 km (0.044 R)
• M12: 2,871,382 km (0.108 R)
• M13: 3,407,092 km (0.1 R)
• M14: 4,405,059 km (0.117 R)
• M15: 4,682,264 km (0.114 R)
• M16: 4,851,309 km (0.064 R)
• M17: 5,400,184 km (0.101 R)
• M18: 5,757,124 km (0.113 R)
• M19: 5,877,700 km (0.09 R)
• M20: 6,588,290 km (0.031 R)
• M21: 6,778,130 km (0.079 R)
• M22: 7,688,134 km (0.106 R)
• M23: 8,949,244 km (0.03 R)
• M24: 9,054,262 km (0.036 R)
• M25: 9,301,098 km (0.111 R)
• M26: 10,310,285 km (0.032 R)
• M27: 11,812,098 km (0.057 R)
• M28: 12,081,823 km (0.114 R)
• M29: 12,627,706 km (0.028 R)
• M30: 13,181,517 km (0.1 R)
• M31: 13,421,472 km (0.114 R)
• M32: 13,541,898 km (0.072 R)
• M33: 13,783,798 km (0.09 R)
• M34: 14,231,245 km (0.083 R)
• M35: 14,559,762 km (0.092 R)
• M36: 15,602,160 km (0.102 R)
• M37: 15,983,336 km (0.116 R)
• M38: 16,324,718 km (0.107 R)
• M39: 16,539,241 km (0.099 R)
• M40: 17,014,813 km (0.091 R)
• M41: 17,232,328 km (0.058 R)
• M42: 17,538,555 km (0.118 R)
• M43: 17,802,446 km (0.069 R)
• M44: 17,890,709 km (0.079 R)
• M45: 18,067,683 km (0.106 R)
• M46: 18,512,736 km (0.107 R)
• M47: 18,691,656 km (0.077 R)
• M48: 18,781,414 km (0.106 R)
• M49: 19,368,137 km (0.117 R)
• M50: 20,190,477 km (0.115 R)
• M51: 20,791,411 km (0.056 R)
• M52: 22,105,778 km (0.088 R)
• M53: 22,343,340 km (0.06 R)
• M54: 22,534,077 km (0.043 R)
• M55: 24,127,444 km (0.051 R)
• M56: 24,470,173 km (0.079 R)
• M57: 25,557,749 km (0.056 R)
• M58: 25,806,979 km (0.108 R)
• M59: 26,560,055 km (0.061 R)
• M60: 29,121,619 km (0.083 R)
• M61: 29,434,279 km (0.112 R)
• M62: 30,273,523 km (0.118 R)
• M63: 32,352,036 km (0.104 R)
• M64: 33,490,326 km (0.113 R)
• M65: 33,599,383 km (0.052 R)
• M66: 33,982,054 km (0.097 R)
• M67: 34,146,612 km (0.103 R)
• M68: 34,641,631 km (0.086 R)
• M69: 34,751,885 km (0.077 R)
• M70: 35,139,044 km (0.067 R)
• M71: 35,583,200 km (0.117 R)
• M72: 35,805,951 km (0.086 R)
• M73: 35,917,402 km (0.072 R)
• M74: 36,364,849 km (0.097 R)
• M75: 37,888,354 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.5

Radius: 7.5

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.9 AU - 12.36 AU

Year: 15667 Days

Day: 21 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,522,372 km

• M1: 122,820 km (0.115 R)
• M2: 176,675 km (0.046 R)
• M3: 439,519 km (0.101 R)
• M4: 1,293,274 km (0.115 R)
• M5: 2,997,941 km (0.025 R)
• M6: 3,204,536 km (0.101 R)
• M7: 3,274,548 km (0.092 R)
• M8: 3,345,008 km (0.105 R)
• M9: 3,451,522 km (0.085 R)
• M10: 3,631,788 km (0.074 R)
• M11: 4,344,472 km (0.076 R)
• M12: 5,809,185 km (0.079 R)
• M13: 6,066,942 km (0.098 R)
• M14: 8,212,923 km (0.093 R)
• M15: 8,357,285 km (0.104 R)
• M16: 10,101,596 km (0.093 R)
• M17: 11,360,612 km (0.057 R)
• M18: 12,446,992 km (0.08 R)
• M19: 13,170,896 km (0.08 R)
• M20: 14,484,664 km (0.05 R)
• M21: 14,542,708 km (0.054 R)
• M22: 14,659,095 km (0.074 R)
• M23: 15,010,052 km (0.111 R)
• M24: 16,019,538 km (0.117 R)
• M25: 18,228,501 km (0.04 R)
• M26: 18,732,197 km (0.067 R)
• M27: 19,113,073 km (0.1 R)
• M28: 19,882,305 km (0.082 R)
• M29: 20,205,885 km (0.076 R)
• M30: 20,923,805 km (0.063 R)
• M31: 21,055,152 km (0.072 R)
• M32: 22,049,529 km (0.05 R)
• M33: 22,788,543 km (0.04 R)
• M34: 23,059,165 km (0.113 R)
• M35: 23,535,485 km (0.116 R)
• M36: 24,497,848 km (0.111 R)
• M37: 25,473,077 km (0.119 R)
• M38: 25,543,238 km (0.053 R)
• M39: 25,965,403 km (0.029 R)
• M40: 27,102,497 km (0.108 R)
• M41: 27,893,720 km (0.103 R)
• M42: 28,984,887 km (0.077 R)
• M43: 30,238,218 km (0.086 R)
• M44: 30,461,268 km (0.087 R)
• M45: 30,908,865 km (0.079 R)
• M46: 31,433,953 km (0.11 R)
• M47: 31,961,884 km (0.104 R)
• M48: 32,037,581 km (0.096 R)
• M49: 32,189,123 km (0.097 R)
• M50: 33,026,722 km (0.107 R)
• M51: 33,794,458 km (0.119 R)
• M52: 34,412,746 km (0.069 R)
• M53: 34,645,670 km (0.115 R)
• M54: 34,956,834 km (0.118 R)
• M55: 35,034,774 km (0.087 R)
• M56: 35,347,284 km (0.09 R)
• M57: 37,241,343 km (0.117 R)
• M58: 37,879,976 km (0.12 R)
• M59: 38,602,683 km (0.073 R)
• M60: 39,087,081 km (0.051 R)
• M61: 41,291,705 km (0.09 R)
• M62: 42,035,506 km (0.109 R)
• M63: 44,124,640 km (0.094 R)
• M64: 45,054,540 km (0.095 R)
• M65: 45,309,305 km (0.034 R)
• M66: 45,991,023 km (0.039 R)
• M67: 46,761,901 km (0.053 R)
• M68: 47,191,995 km (0.113 R)
• M69: 50,239,453 km (0.056 R)
• M70: 50,503,643 km (0.118 R)
• M71: 50,768,281 km (0.12 R)
• M72: 51,121,781 km (0.116 R)
• M73: 51,298,905 km (0.088 R)
• M74: 51,920,185 km (0.049 R)
• M75: 53,170,524 km (0.095 R)
• M76: 54,069,607 km (0.087 R)
• M77: 54,882,971 km (0.099 R)
• M78: 58,177,266 km (0.099 R)
• M79: 60,221,670 km (0.049 R)
• M80: 60,970,856 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 12,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit