🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.66 AU - 0.8 AU

Year: 221 Days

Day: 17.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,765,838 km

• M1: 45,927 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.53 AU - 2.35 AU

Year: 959 Days

Day: 32.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,765,838 km

• M1: 832,961 km (0.107 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527

Radius: 14.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.65 AU - 6.33 AU

Year: 5201 Days

Day: 6.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,765,838 km

• M1: 266,284 km (0.102 R)
• M2: 505,342 km (0.095 R)
• M3: 605,572 km (0.042 R)
• M4: 1,210,097 km (0.119 R)
• M5: 1,457,682 km (0.095 R)
• M6: 1,820,008 km (0.06 R)
• M7: 1,936,096 km (0.088 R)
• M8: 2,282,116 km (0.083 R)
• M9: 3,072,890 km (0.085 R)
• M10: 3,212,764 km (0.102 R)
• M11: 3,814,746 km (0.046 R)
• M12: 3,943,849 km (0.069 R)
• M13: 4,272,814 km (0.115 R)
• M14: 4,656,683 km (0.068 R)
• M15: 4,957,973 km (0.097 R)
• M16: 5,170,252 km (0.106 R)
• M17: 5,289,482 km (0.1 R)
• M18: 6,049,588 km (0.104 R)
• M19: 6,429,866 km (0.104 R)
• M20: 6,609,982 km (0.066 R)
• M21: 6,713,653 km (0.115 R)
• M22: 7,054,587 km (0.098 R)
• M23: 7,320,572 km (0.112 R)
• M24: 7,508,916 km (0.095 R)
• M25: 7,698,755 km (0.114 R)
• M26: 8,083,371 km (0.085 R)
• M27: 8,361,923 km (0.118 R)
• M28: 8,474,271 km (0.1 R)
• M29: 9,014,768 km (0.117 R)
• M30: 9,950,353 km (0.098 R)
• M31: 10,279,169 km (0.062 R)
• M32: 10,978,240 km (0.117 R)
• M33: 11,225,076 km (0.085 R)
• M34: 11,473,708 km (0.117 R)
• M35: 11,661,453 km (0.092 R)
• M36: 12,039,936 km (0.088 R)
• M37: 12,135,230 km (0.112 R)
• M38: 12,422,458 km (0.092 R)
• M39: 12,550,962 km (0.099 R)
• M40: 13,003,795 km (0.109 R)
• M41: 13,166,857 km (0.118 R)
• M42: 13,396,340 km (0.054 R)
• M43: 13,495,074 km (0.078 R)
• M44: 13,594,108 km (0.095 R)
• M45: 13,792,774 km (0.106 R)
• M46: 14,361,096 km (0.086 R)
• M47: 14,903,089 km (0.118 R)
• M48: 15,382,700 km (0.064 R)
• M49: 16,252,013 km (0.118 R)
• M50: 16,710,381 km (0.061 R)
• M51: 16,852,200 km (0.097 R)
• M52: 17,065,826 km (0.094 R)
• M53: 17,172,938 km (0.086 R)
• M54: 18,074,415 km (0.095 R)
• M55: 18,329,629 km (0.097 R)
• M56: 18,622,841 km (0.074 R)
• M57: 19,436,803 km (0.049 R)
• M58: 20,262,583 km (0.11 R)
• M59: 20,489,822 km (0.107 R)
• M60: 21,099,882 km (0.081 R)
• M61: 22,455,089 km (0.056 R)
• M62: 23,162,986 km (0.059 R)
• M63: 23,559,421 km (0.074 R)
• M64: 23,878,214 km (0.116 R)
• M65: 25,127,206 km (0.101 R)
• M66: 25,739,062 km (0.119 R)
• M67: 26,108,568 km (0.117 R)
• M68: 26,232,136 km (0.118 R)
• M69: 26,438,581 km (0.109 R)
• M70: 26,894,556 km (0.076 R)
• M71: 28,277,887 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.7

Radius: 5.2

Gravity: 29.39 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.23 AU - 19.23 AU

Year: 25373 Days

Day: 23.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,765,838 km

• M1: 97,837 km (0.057 R)
• M2: 158,275 km (0.082 R)
• M3: 254,167 km (0.071 R)
• M4: 575,653 km (0.078 R)
• M5: 651,648 km (0.085 R)
• M6: 1,049,279 km (0.119 R)
• M7: 1,372,560 km (0.103 R)
• M8: 1,510,041 km (0.096 R)
• M9: 1,724,863 km (0.057 R)
• M10: 2,344,199 km (0.089 R)
• M11: 2,467,318 km (0.082 R)
• M12: 2,550,644 km (0.065 R)
• M13: 2,720,138 km (0.064 R)
• M14: 3,341,717 km (0.077 R)
• M15: 3,527,219 km (0.057 R)
• M16: 5,074,809 km (0.051 R)
• M17: 5,558,608 km (0.074 R)
• M18: 5,778,367 km (0.073 R)
• M19: 5,889,219 km (0.051 R)
• M20: 6,000,819 km (0.085 R)
• M21: 6,627,485 km (0.116 R)
• M22: 6,685,379 km (0.036 R)
• M23: 7,575,487 km (0.102 R)
• M24: 7,636,074 km (0.111 R)
• M25: 7,819,032 km (0.047 R)
• M26: 8,376,434 km (0.08 R)
• M27: 8,439,115 km (0.102 R)
• M28: 8,502,096 km (0.067 R)
• M29: 9,075,056 km (0.12 R)
• M30: 9,990,894 km (0.088 R)
• M31: 12,334,644 km (0.067 R)
• M32: 13,493,578 km (0.105 R)
• M33: 14,535,827 km (0.108 R)
• M34: 16,696,768 km (0.071 R)
• M35: 16,775,756 km (0.075 R)
• M36: 16,854,893 km (0.111 R)
• M37: 17,652,998 km (0.094 R)
• M38: 19,120,553 km (0.105 R)
• M39: 19,368,885 km (0.119 R)
• M40: 19,618,414 km (0.106 R)
• M41: 20,711,526 km (0.118 R)
• M42: 20,881,469 km (0.105 R)
• M43: 21,137,282 km (0.075 R)
• M44: 22,344,536 km (0.112 R)
• M45: 23,396,957 km (0.035 R)
• M46: 23,751,355 km (0.1 R)
• M47: 24,825,168 km (0.03 R)
• M48: 25,458,865 km (0.115 R)
• M49: 26,189,650 km (0.055 R)
• M50: 27,112,819 km (0.026 R)
• M51: 31,885,290 km (0.088 R)
• M52: 32,081,413 km (0.109 R)
• M53: 32,179,699 km (0.081 R)
• M54: 34,366,670 km (0.053 R)
• M55: 38,151,347 km (0.098 R)
• M56: 38,882,132 km (0.05 R)
• M57: 39,301,754 km (0.095 R)
• M58: 40,145,486 km (0.113 R)
• M59: 41,208,678 km (0.078 R)
• M60: 41,422,454 km (0.09 R)
• M61: 42,496,566 km (0.09 R)
• M62: 42,604,576 km (0.109 R)
• M63: 43,253,980 km (0.105 R)
• M64: 47,554,470 km (0.09 R)
• M65: 47,666,519 km (0.054 R)
• M66: 51,413,048 km (0.055 R)
• M67: 54,430,736 km (0.096 R)
• M68: 57,028,803 km (0.101 R)
• M69: 57,744,329 km (0.06 R)
• M70: 61,122,548 km (0.093 R)
• M71: 61,732,459 km (0.103 R)
• M72: 64,068,729 km (0.082 R)
• M73: 64,812,380 km (0.112 R)
• M74: 65,808,552 km (0.081 R)
• M75: 66,684,298 km (0.098 R)
• M76: 67,060,836 km (0.052 R)
• M77: 67,437,972 km (0.034 R)
• M78: 69,080,706 km (0.116 R)
• M79: 69,843,356 km (0.078 R)
• M80: 70,098,121 km (0.103 R)
• M81: 70,225,579 km (0.109 R)
• M82: 70,480,942 km (0.109 R)
• M83: 72,534,323 km (0.112 R)
• M84: 73,697,895 km (0.115 R)
• M85: 74,867,750 km (0.11 R)
• M86: 75,651,045 km (0.117 R)
• M87: 75,781,793 km (0.115 R)
• M88: 78,943,694 km (0.084 R)
• M89: 81,745,662 km (0.095 R)
• M90: 82,686,782 km (0.117 R)
• M91: 84,579,943 km (0.076 R)
• M92: 85,395,551 km (0.082 R)
• M93: 87,720,900 km (0.089 R)
• M94: 89,928,217 km (0.112 R)
• M95: 90,899,705 km (0.092 R)
• M96: 92,153,934 km (0.116 R)
• M97: 92,993,178 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.8

Radius: 4.9

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 19.14 AU - 20.56 AU

Year: 31375 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,765,838 km

• M1: 156,479 km (0.061 R)
• M2: 438,771 km (0.109 R)
• M3: 557,701 km (0.066 R)
• M4: 785,090 km (0.101 R)
• M5: 951,742 km (0.094 R)
• M6: 1,017,266 km (0.119 R)
• M7: 1,391,260 km (0.111 R)
• M8: 1,723,966 km (0.109 R)
• M9: 1,804,300 km (0.116 R)
• M10: 1,913,207 km (0.049 R)
• M11: 2,024,209 km (0.071 R)
• M12: 2,459,688 km (0.12 R)
• M13: 2,672,566 km (0.077 R)
• M14: 2,765,765 km (0.079 R)
• M15: 2,828,297 km (0.099 R)
• M16: 3,051,348 km (0.111 R)
• M17: 3,148,736 km (0.09 R)
• M18: 4,141,318 km (0.098 R)
• M19: 4,727,293 km (0.115 R)
• M20: 5,106,523 km (0.085 R)
• M21: 5,456,283 km (0.03 R)
• M22: 5,653,902 km (0.118 R)
• M23: 6,260,671 km (0.108 R)
• M24: 6,509,303 km (0.117 R)
• M25: 6,845,599 km (0.117 R)
• M26: 7,101,561 km (0.115 R)
• M27: 7,843,865 km (0.036 R)
• M28: 8,702,407 km (0.103 R)
• M29: 9,072,662 km (0.097 R)
• M30: 10,653,912 km (0.109 R)
• M31: 11,199,645 km (0.098 R)
• M32: 11,907,243 km (0.081 R)
• M33: 12,214,965 km (0.074 R)
• M34: 12,318,038 km (0.115 R)
• M35: 13,048,076 km (0.094 R)
• M36: 13,418,480 km (0.091 R)
• M37: 13,792,176 km (0.118 R)
• M38: 14,332,074 km (0.084 R)
• M39: 15,265,565 km (0.117 R)
• M40: 16,049,009 km (0.107 R)
• M41: 17,190,740 km (0.111 R)
• M42: 18,299,410 km (0.087 R)
• M43: 18,832,726 km (0.071 R)
• M44: 19,793,145 km (0.057 R)
• M45: 19,914,319 km (0.084 R)
• M46: 20,523,930 km (0.064 R)
• M47: 21,387,559 km (0.058 R)
• M48: 21,886,468 km (0.115 R)
• M49: 22,452,247 km (0.117 R)
• M50: 23,022,813 km (0.059 R)
• M51: 24,243,083 km (0.045 R)
• M52: 25,352,501 km (0.098 R)
• M53: 28,027,610 km (0.059 R)
• M54: 28,368,244 km (0.113 R)
• M55: 29,122,517 km (0.117 R)
• M56: 29,744,395 km (0.108 R)
• M57: 30,370,761 km (0.058 R)
• M58: 32,847,653 km (0.118 R)
• M59: 33,134,881 km (0.089 R)
• M60: 33,350,901 km (0.097 R)
• M61: 33,711,731 km (0.036 R)
• M62: 33,856,541 km (0.118 R)
• M63: 34,292,021 km (0.081 R)
• M64: 34,802,299 km (0.109 R)
• M65: 35,021,759 km (0.062 R)
• M66: 36,052,189 km (0.102 R)
• M67: 37,391,539 km (0.114 R)
• M68: 37,466,488 km (0.106 R)
• M69: 37,766,431 km (0.103 R)
• M70: 38,293,465 km (0.087 R)
• M71: 38,369,011 km (0.094 R)
• M72: 39,507,152 km (0.116 R)
• M73: 41,196,411 km (0.111 R)
• M74: 41,972,076 km (0.079 R)
• M75: 44,011,245 km (0.081 R)
• M76: 44,248,657 km (0.098 R)
• M77: 44,724,527 km (0.084 R)
• M78: 48,022,263 km (0.114 R)
• M79: 48,266,556 km (0.054 R)
• M80: 49,412,326 km (0.103 R)
• M81: 49,906,149 km (0.115 R)
• M82: 50,236,311 km (0.046 R)
• M83: 50,484,345 km (0.111 R)
• M84: 50,567,072 km (0.113 R)
• M85: 51,397,340 km (0.065 R)
• M86: 52,232,097 km (0.077 R)
• M87: 52,903,043 km (0.108 R)
• M88: 54,423,257 km (0.105 R)
• M89: 55,188,749 km (0.103 R)
• M90: 55,444,711 km (0.089 R)
• M91: 56,816,374 km (0.089 R)
• M92: 57,074,729 km (0.065 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 19,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit