🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.61 AU - 0.73 AU

Year: 354 Days

Day: 27.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,318,593 km

• M1: 636,988 km (0.116 R)

Asteroid Belt

Center: 1.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.1

Radius: 9.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.99 AU - 2.89 AU

Year: 2461 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,318,593 km

• M1: 117,584 km (0.095 R)
• M2: 259,104 km (0.089 R)
• M3: 478,564 km (0.082 R)
• M4: 551,418 km (0.074 R)
• M5: 643,420 km (0.078 R)
• M6: 800,349 km (0.109 R)
• M7: 964,457 km (0.114 R)
• M8: 1,146,069 km (0.104 R)
• M9: 1,352,514 km (0.066 R)
• M10: 1,764,507 km (0.105 R)
• M11: 1,823,299 km (0.04 R)
• M12: 2,073,127 km (0.077 R)
• M13: 2,151,068 km (0.116 R)
• M14: 2,293,934 km (0.09 R)
• M15: 2,514,142 km (0.102 R)
• M16: 2,605,845 km (0.109 R)
• M17: 2,922,544 km (0.096 R)
• M18: 3,125,698 km (0.119 R)
• M19: 3,370,290 km (0.097 R)
• M20: 3,782,133 km (0.068 R)
• M21: 4,111,398 km (0.038 R)
• M22: 4,219,857 km (0.045 R)
• M23: 4,449,938 km (0.077 R)
• M24: 4,602,229 km (0.12 R)
• M25: 4,818,398 km (0.087 R)
• M26: 5,069,423 km (0.041 R)
• M27: 5,324,787 km (0.069 R)
• M28: 5,660,933 km (0.118 R)
• M29: 5,815,019 km (0.044 R)
• M30: 5,948,311 km (0.089 R)
• M31: 6,104,940 km (0.098 R)
• M32: 6,195,147 km (0.026 R)
• M33: 6,342,651 km (0.079 R)
• M34: 6,722,180 km (0.118 R)
• M35: 6,803,562 km (0.114 R)
• M36: 6,991,157 km (0.096 R)
• M37: 7,263,575 km (0.067 R)
• M38: 7,359,168 km (0.116 R)
• M39: 7,966,236 km (0.106 R)
• M40: 8,288,320 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.5

Radius: 6.7

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.07 AU - 9.97 AU

Year: 14665 Days

Day: 15.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,318,593 km

• M1: 99,632 km (0.12 R)
• M2: 147,653 km (0.057 R)
• M3: 279,150 km (0.119 R)
• M4: 322,683 km (0.066 R)
• M5: 469,289 km (0.112 R)
• M6: 781,499 km (0.027 R)
• M7: 824,733 km (0.088 R)
• M8: 1,101,190 km (0.098 R)
• M9: 1,199,775 km (0.101 R)
• M10: 1,458,729 km (0.082 R)
• M11: 1,850,376 km (0.07 R)
• M12: 2,336,420 km (0.115 R)
• M13: 2,496,190 km (0.111 R)
• M14: 2,759,183 km (0.094 R)
• M15: 3,031,302 km (0.066 R)
• M16: 3,311,947 km (0.117 R)
• M17: 3,419,359 km (0.108 R)
• M18: 3,527,817 km (0.091 R)
• M19: 4,087,762 km (0.104 R)
• M20: 5,205,557 km (0.104 R)
• M21: 5,498,919 km (0.054 R)
• M22: 7,091,388 km (0.085 R)
• M23: 7,369,939 km (0.102 R)
• M24: 10,032,482 km (0.055 R)
• M25: 10,292,782 km (0.111 R)
• M26: 10,555,177 km (0.118 R)
• M27: 11,355,675 km (0.065 R)
• M28: 12,286,473 km (0.056 R)
• M29: 12,676,774 km (0.115 R)
• M30: 14,103,788 km (0.098 R)
• M31: 14,161,982 km (0.075 R)
• M32: 14,336,862 km (0.052 R)
• M33: 14,453,847 km (0.117 R)
• M34: 14,688,716 km (0.106 R)
• M35: 15,043,562 km (0.091 R)
• M36: 15,821,920 km (0.1 R)
• M37: 17,667,509 km (0.068 R)
• M38: 17,730,190 km (0.102 R)
• M39: 18,871,323 km (0.099 R)
• M40: 19,450,566 km (0.096 R)
• M41: 19,645,043 km (0.076 R)
• M42: 19,840,118 km (0.116 R)
• M43: 20,035,792 km (0.105 R)
• M44: 20,825,071 km (0.09 R)
• M45: 21,024,036 km (0.082 R)
• M46: 21,090,457 km (0.064 R)
• M47: 21,157,028 km (0.11 R)
• M48: 21,223,600 km (0.107 R)
• M49: 21,290,171 km (0.103 R)
• M50: 21,423,761 km (0.056 R)
• M51: 22,569,831 km (0.104 R)
• M52: 22,979,131 km (0.05 R)
• M53: 23,597,568 km (0.059 R)
• M54: 23,735,797 km (0.075 R)
• M55: 23,874,175 km (0.111 R)
• M56: 24,640,564 km (0.092 R)
• M57: 25,132,293 km (0.115 R)
• M58: 25,202,903 km (0.092 R)
• M59: 25,273,513 km (0.108 R)
• M60: 25,983,056 km (0.117 R)
• M61: 26,268,638 km (0.093 R)
• M62: 26,340,295 km (0.072 R)
• M63: 27,276,629 km (0.07 R)
• M64: 28,444,090 km (0.09 R)
• M65: 29,404,509 km (0.108 R)
• M66: 34,755,924 km (0.113 R)
• M67: 35,941,038 km (0.077 R)
• M68: 37,461,102 km (0.084 R)
• M69: 38,188,447 km (0.113 R)
• M70: 39,329,131 km (0.079 R)
• M71: 40,894,972 km (0.028 R)
• M72: 41,310,405 km (0.106 R)
• M73: 41,978,060 km (0.109 R)
• M74: 42,313,309 km (0.087 R)
• M75: 42,986,200 km (0.114 R)
• M76: 43,493,337 km (0.099 R)
• M77: 43,832,475 km (0.11 R)
• M78: 44,513,295 km (0.117 R)
• M79: 44,940,696 km (0.114 R)
• M80: 45,971,874 km (0.115 R)
• M81: 50,796,855 km (0.06 R)
• M82: 51,691,151 km (0.106 R)
• M83: 51,960,576 km (0.112 R)
• M84: 52,410,417 km (0.109 R)
• M85: 52,500,625 km (0.109 R)
• M86: 53,586,406 km (0.092 R)
• M87: 54,131,990 km (0.037 R)
• M88: 55,412,248 km (0.062 R)
• M89: 57,444,236 km (0.119 R)
• M90: 57,723,236 km (0.075 R)
• M91: 58,469,430 km (0.087 R)
• M92: 58,562,929 km (0.056 R)
• M93: 58,656,428 km (0.12 R)
• M94: 59,218,766 km (0.103 R)
• M95: 59,876,997 km (0.119 R)
• M96: 64,455,739 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.1

Radius: 4.1

Gravity: 55.39 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.34 AU - 12.5 AU

Year: 23300 Days

Day: 16.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 140.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,318,593 km

• M1: 83,924 km (0.094 R)
• M2: 117,734 km (0.105 R)
• M3: 173,534 km (0.08 R)
• M4: 334,800 km (0.112 R)
• M5: 397,781 km (0.118 R)
• M6: 464,801 km (0.09 R)
• M7: 661,671 km (0.096 R)
• M8: 1,221,317 km (0.117 R)
• M9: 2,956,204 km (0.063 R)
• M10: 3,453,616 km (0.119 R)
• M11: 3,593,790 km (0.108 R)
• M12: 3,783,629 km (0.11 R)
• M13: 3,879,671 km (0.106 R)
• M14: 4,272,216 km (0.025 R)
• M15: 4,989,089 km (0.107 R)
• M16: 5,041,747 km (0.094 R)
• M17: 5,094,555 km (0.117 R)
• M18: 5,147,513 km (0.11 R)
• M19: 5,632,659 km (0.106 R)
• M20: 5,797,665 km (0.069 R)
• M21: 6,530,845 km (0.105 R)
• M22: 7,292,597 km (0.113 R)
• M23: 7,352,436 km (0.113 R)
• M24: 7,593,139 km (0.101 R)
• M25: 7,653,726 km (0.099 R)
• M26: 7,836,385 km (0.119 R)
• M27: 8,707,942 km (0.115 R)
• M28: 8,771,222 km (0.1 R)
• M29: 9,284,193 km (0.104 R)
• M30: 9,938,834 km (0.079 R)
• M31: 11,361,509 km (0.072 R)
• M32: 13,136,039 km (0.079 R)
• M33: 13,943,868 km (0.113 R)
• M34: 15,299,823 km (0.096 R)
• M35: 15,376,417 km (0.109 R)
• M36: 15,606,947 km (0.111 R)
• M37: 16,697,366 km (0.118 R)
• M38: 17,251,776 km (0.101 R)
• M39: 17,731,836 km (0.095 R)
• M40: 18,541,459 km (0.064 R)
• M41: 18,623,140 km (0.05 R)
• M42: 18,704,970 km (0.074 R)
• M43: 19,033,187 km (0.112 R)
• M44: 19,280,473 km (0.104 R)
• M45: 19,945,435 km (0.109 R)
• M46: 21,985,053 km (0.077 R)
• M47: 22,592,270 km (0.105 R)
• M48: 24,000,884 km (0.05 R)
• M49: 25,256,459 km (0.067 R)
• M50: 25,801,145 km (0.065 R)
• M51: 27,365,190 km (0.12 R)
• M52: 27,644,340 km (0.092 R)
• M53: 28,487,623 km (0.111 R)
• M54: 28,865,059 km (0.091 R)
• M55: 29,434,428 km (0.111 R)
• M56: 30,680,579 km (0.106 R)
• M57: 31,261,467 km (0.107 R)
• M58: 31,846,096 km (0.097 R)
• M59: 34,320,444 km (0.079 R)
• M60: 34,621,435 km (0.063 R)
• M61: 36,139,854 km (0.077 R)
• M62: 36,343,905 km (0.086 R)
• M63: 38,927,012 km (0.072 R)
• M64: 39,555,771 km (0.086 R)
• M65: 42,857,097 km (0.111 R)
• M66: 43,614,810 km (0.101 R)
• M67: 45,033,447 km (0.041 R)
• M68: 45,583,219 km (0.115 R)
• M69: 49,605,906 km (0.058 R)
• M70: 52,812,237 km (0.099 R)
• M71: 54,090,102 km (0.074 R)
• M72: 62,089,699 km (0.088 R)
• M73: 62,334,142 km (0.077 R)
• M74: 65,291,991 km (0.078 R)
• M75: 65,540,473 km (0.062 R)
• M76: 66,038,484 km (0.114 R)
• M77: 67,791,472 km (0.085 R)
• M78: 69,432,860 km (0.083 R)
• M79: 71,726,943 km (0.095 R)
• M80: 73,141,241 km (0.088 R)
• M81: 73,399,298 km (0.074 R)
• M82: 78,492,806 km (0.105 R)
• M83: 80,481,859 km (0.047 R)
• M84: 82,353,329 km (0.115 R)
• M85: 82,621,857 km (0.041 R)
• M86: 82,756,345 km (0.103 R)
• M87: 83,159,811 km (0.07 R)
• M88: 86,411,769 km (0.114 R)
• M89: 86,684,636 km (0.102 R)
• M90: 87,231,117 km (0.103 R)
• M91: 90,257,781 km (0.051 R)
• M92: 90,396,159 km (0.072 R)
• M93: 92,340,931 km (0.113 R)
• M94: 92,480,506 km (0.054 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit