🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.3 AU - 1.78 AU

Year: 709 Days

Day: 13.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,955,174 km

• M1: 161,117 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.62 AU - 1.9 AU

Year: 866 Days

Day: 31.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.73 AU - 3.09 AU

Year: 1841 Days

Day: 32.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.5

Radius: 4

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.74 AU - 16.56 AU

Year: 19740 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 105,955,174 km

• M1: 64,477 km (0.117 R)
• M2: 104,719 km (0.106 R)
• M3: 177,124 km (0.105 R)
• M4: 312,211 km (0.117 R)
• M5: 410,048 km (0.067 R)
• M6: 664,963 km (0.11 R)
• M7: 711,637 km (0.086 R)
• M8: 1,256,173 km (0.081 R)
• M9: 1,314,367 km (0.065 R)
• M10: 1,877,603 km (0.102 R)
• M11: 2,906,537 km (0.12 R)
• M12: 3,765,678 km (0.039 R)
• M13: 4,310,363 km (0.069 R)
• M14: 5,002,104 km (0.055 R)
• M15: 5,824,892 km (0.1 R)
• M16: 6,185,423 km (0.073 R)
• M17: 7,877,076 km (0.084 R)
• M18: 9,129,060 km (0.063 R)
• M19: 9,855,209 km (0.088 R)
• M20: 10,560,114 km (0.054 R)
• M21: 12,770,123 km (0.087 R)
• M22: 12,981,804 km (0.096 R)
• M23: 13,365,672 km (0.101 R)
• M24: 13,494,476 km (0.111 R)
• M25: 13,580,495 km (0.058 R)
• M26: 16,937,920 km (0.079 R)
• M27: 17,217,069 km (0.092 R)
• M28: 19,845,654 km (0.056 R)
• M29: 19,894,572 km (0.11 R)
• M30: 20,189,130 km (0.115 R)
• M31: 21,231,079 km (0.085 R)
• M32: 21,481,805 km (0.06 R)
• M33: 22,903,434 km (0.102 R)
• M34: 23,470,260 km (0.045 R)
• M35: 23,573,932 km (0.092 R)
• M36: 24,041,724 km (0.097 R)
• M37: 24,198,353 km (0.078 R)
• M38: 24,250,712 km (0.074 R)
• M39: 25,039,542 km (0.088 R)
• M40: 25,092,350 km (0.026 R)
• M41: 25,251,223 km (0.058 R)
• M42: 26,211,641 km (0.088 R)
• M43: 26,642,334 km (0.092 R)
• M44: 30,114,201 km (0.066 R)
• M45: 30,226,848 km (0.066 R)
• M46: 30,508,691 km (0.096 R)
• M47: 30,565,239 km (0.082 R)
• M48: 31,988,812 km (0.03 R)
• M49: 32,103,703 km (0.09 R)
• M50: 33,608,807 km (0.041 R)
• M51: 34,193,735 km (0.109 R)
• M52: 34,546,337 km (0.101 R)
• M53: 34,605,279 km (0.106 R)
• M54: 35,492,544 km (0.112 R)
• M55: 35,789,944 km (0.117 R)
• M56: 36,028,403 km (0.069 R)
• M57: 36,088,093 km (0.091 R)
• M58: 36,867,498 km (0.106 R)
• M59: 37,289,364 km (0.102 R)
• M60: 38,809,278 km (0.116 R)
• M61: 39,361,294 km (0.097 R)
• M62: 40,349,238 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.9

Radius: 7.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.01 AU - 14.41 AU

Year: 19865 Days

Day: 18.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,955,174 km

• M1: 93,648 km (0.049 R)
• M2: 158,125 km (0.078 R)
• M3: 302,636 km (0.066 R)
• M4: 366,216 km (0.114 R)
• M5: 449,542 km (0.07 R)
• M6: 603,927 km (0.113 R)
• M7: 793,766 km (0.081 R)
• M8: 1,144,573 km (0.107 R)
• M9: 1,425,817 km (0.058 R)
• M10: 1,562,999 km (0.1 R)
• M11: 1,704,518 km (0.096 R)
• M12: 1,752,539 km (0.111 R)
• M13: 1,974,991 km (0.068 R)
• M14: 2,611,530 km (0.109 R)
• M15: 3,039,530 km (0.028 R)
• M16: 3,458,852 km (0.056 R)
• M17: 3,644,204 km (0.112 R)
• M18: 5,524,949 km (0.059 R)
• M19: 5,961,475 km (0.057 R)
• M20: 6,296,126 km (0.073 R)
• M21: 6,675,057 km (0.086 R)
• M22: 6,828,844 km (0.086 R)
• M23: 7,654,773 km (0.093 R)
• M24: 7,735,108 km (0.119 R)
• M25: 8,140,817 km (0.084 R)
• M26: 8,263,936 km (0.047 R)
• M27: 8,387,653 km (0.058 R)
• M28: 8,595,146 km (0.029 R)
• M29: 8,973,030 km (0.103 R)
• M30: 9,614,954 km (0.062 R)
• M31: 9,832,170 km (0.04 R)
• M32: 9,919,536 km (0.06 R)
• M33: 10,227,258 km (0.086 R)
• M34: 10,762,220 km (0.055 R)
• M35: 10,897,457 km (0.115 R)
• M36: 11,078,470 km (0.069 R)
• M37: 11,169,426 km (0.057 R)
• M38: 11,905,747 km (0.039 R)
• M39: 12,045,471 km (0.119 R)
• M40: 13,231,632 km (0.111 R)
• M41: 13,473,383 km (0.095 R)
• M42: 14,157,793 km (0.063 R)
• M43: 14,355,412 km (0.083 R)
• M44: 16,589,207 km (0.08 R)
• M45: 17,427,853 km (0.099 R)
• M46: 18,119,593 km (0.117 R)
• M47: 18,657,697 km (0.05 R)
• M48: 19,529,553 km (0.044 R)
• M49: 20,192,122 km (0.084 R)
• M50: 20,247,623 km (0.076 R)
• M51: 20,582,124 km (0.064 R)
• M52: 21,199,813 km (0.096 R)
• M53: 21,823,637 km (0.102 R)
• M54: 22,453,593 km (0.046 R)
• M55: 23,322,158 km (0.115 R)
• M56: 23,614,024 km (0.116 R)
• M57: 26,234,979 km (0.082 R)
• M58: 27,210,805 km (0.12 R)
• M59: 29,134,784 km (0.115 R)
• M60: 29,197,615 km (0.101 R)
• M61: 29,260,446 km (0.091 R)
• M62: 29,512,219 km (0.103 R)
• M63: 30,590,521 km (0.081 R)
• M64: 30,910,062 km (0.114 R)
• M65: 32,785,271 km (0.037 R)
• M66: 33,112,292 km (0.096 R)
• M67: 34,630,710 km (0.118 R)
• M68: 34,963,715 km (0.104 R)
• M69: 35,164,027 km (0.064 R)
• M70: 35,565,847 km (0.101 R)
• M71: 36,036,631 km (0.103 R)
• M72: 36,780,581 km (0.107 R)
• M73: 37,120,318 km (0.066 R)
• M74: 37,256,602 km (0.066 R)
• M75: 38,283,441 km (0.108 R)
• M76: 40,155,360 km (0.114 R)
• M77: 40,856,076 km (0.115 R)
• M78: 41,208,080 km (0.059 R)
• M79: 42,625,669 km (0.088 R)
• M80: 43,771,439 km (0.098 R)
• M81: 46,239,355 km (0.03 R)
• M82: 48,454,152 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.3

Radius: 6.7

Gravity: 17.69 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.31 AU - 19.53 AU

Year: 30520 Days

Day: 22.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,955,174 km

• M1: 159,023 km (0.098 R)
• M2: 962,214 km (0.062 R)
• M3: 1,127,818 km (0.093 R)
• M4: 1,757,476 km (0.105 R)
• M5: 2,257,881 km (0.077 R)
• M6: 2,478,986 km (0.061 R)
• M7: 3,281,728 km (0.051 R)
• M8: 3,685,493 km (0.098 R)
• M9: 4,539,398 km (0.038 R)
• M10: 5,451,945 km (0.119 R)
• M11: 5,688,758 km (0.075 R)
• M12: 5,989,600 km (0.05 R)
• M13: 6,859,062 km (0.091 R)
• M14: 7,701,448 km (0.095 R)
• M15: 7,900,563 km (0.081 R)
• M16: 8,034,154 km (0.097 R)
• M17: 8,101,173 km (0.059 R)
• M18: 8,920,820 km (0.102 R)
• M19: 9,270,131 km (0.037 R)
• M20: 9,552,722 km (0.088 R)
• M21: 9,910,111 km (0.117 R)
• M22: 10,564,302 km (0.12 R)
• M23: 11,609,393 km (0.11 R)
• M24: 11,914,124 km (0.093 R)
• M25: 11,990,718 km (0.069 R)
• M26: 12,609,156 km (0.082 R)
• M27: 13,716,330 km (0.073 R)
• M28: 14,200,279 km (0.106 R)
• M29: 15,434,611 km (0.111 R)
• M30: 16,702,901 km (0.074 R)
• M31: 17,828,925 km (0.046 R)
• M32: 19,518,333 km (0.118 R)
• M33: 20,519,592 km (0.099 R)
• M34: 21,351,057 km (0.065 R)
• M35: 21,537,306 km (0.072 R)
• M36: 22,951,605 km (0.08 R)
• M37: 23,142,491 km (0.094 R)
• M38: 24,007,765 km (0.104 R)
• M39: 25,968,246 km (0.102 R)
• M40: 27,775,986 km (0.034 R)
• M41: 29,831,910 km (0.05 R)
• M42: 30,878,048 km (0.038 R)
• M43: 31,088,831 km (0.085 R)
• M44: 31,936,303 km (0.117 R)
• M45: 32,791,404 km (0.093 R)
• M46: 32,898,816 km (0.12 R)
• M47: 34,742,759 km (0.119 R)
• M48: 35,181,380 km (0.039 R)
• M49: 37,402,460 km (0.088 R)
• M50: 38,529,829 km (0.106 R)
• M51: 41,512,960 km (0.066 R)
• M52: 41,629,198 km (0.057 R)
• M53: 43,032,127 km (0.097 R)
• M54: 43,739,425 km (0.091 R)
• M55: 44,331,833 km (0.081 R)
• M56: 47,333,065 km (0.108 R)
• M57: 48,796,881 km (0.115 R)
• M58: 49,534,398 km (0.115 R)
• M59: 50,399,373 km (0.087 R)
• M60: 51,020,354 km (0.096 R)
• M61: 51,643,728 km (0.079 R)
• M62: 52,269,795 km (0.074 R)
• M63: 52,395,158 km (0.07 R)
• M64: 52,520,820 km (0.11 R)
• M65: 52,898,256 km (0.097 R)
• M66: 55,181,419 km (0.112 R)
• M67: 55,309,325 km (0.067 R)
• M68: 56,078,108 km (0.056 R)
• M69: 58,666,151 km (0.119 R)
• M70: 58,796,601 km (0.103 R)
• M71: 60,500,820 km (0.055 R)
• M72: 62,221,345 km (0.068 R)
• M73: 65,304,407 km (0.11 R)
• M74: 66,524,378 km (0.115 R)
• M75: 68,574,168 km (0.066 R)
• M76: 73,577,768 km (0.026 R)
• M77: 77,406,875 km (0.117 R)
• M78: 78,697,605 km (0.106 R)
• M79: 79,417,770 km (0.115 R)
• M80: 81,009,641 km (0.089 R)
• M81: 82,319,968 km (0.032 R)
• M82: 82,465,976 km (0.035 R)
• M83: 84,225,097 km (0.06 R)
• M84: 84,666,710 km (0.034 R)
• M85: 85,848,384 km (0.084 R)
• M86: 87,332,993 km (0.116 R)
• M87: 87,481,992 km (0.093 R)
• M88: 89,125,774 km (0.104 R)
• M89: 90,327,643 km (0.103 R)
• M90: 90,779,728 km (0.079 R)
• M91: 90,930,672 km (0.116 R)
• M92: 93,051,521 km (0.113 R)
• M93: 94,118,154 km (0.043 R)
• M94: 95,495,352 km (0.116 R)
• M95: 96,879,132 km (0.103 R)
• M96: 103,109,584 km (0.06 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 16,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit