🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.57 AU - 0.59 AU

Year: 185 Days

Day: 17.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.5 AU - 2.46 AU

Year: 1167 Days

Day: 32.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,356,804 km

• M1: 81,980 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.31 AU - 3.43 AU

Year: 2037 Days

Day: 42.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.1

Radius: 12

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.54 AU - 5.08 AU

Year: 3749 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,356,804 km

• M1: 153,787 km (0.085 R)
• M2: 329,265 km (0.11 R)
• M3: 465,848 km (0.119 R)
• M4: 563,535 km (0.108 R)
• M5: 967,150 km (0.079 R)
• M6: 1,278,015 km (0.065 R)
• M7: 1,762,562 km (0.109 R)
• M8: 1,892,563 km (0.119 R)
• M9: 2,162,138 km (0.111 R)
• M10: 2,284,210 km (0.034 R)
• M11: 2,408,526 km (0.094 R)
• M12: 2,928,678 km (0.066 R)
• M13: 3,752,513 km (0.073 R)
• M14: 4,201,307 km (0.112 R)
• M15: 4,421,066 km (0.092 R)
• M16: 5,267,191 km (0.102 R)
• M17: 5,504,454 km (0.068 R)
• M18: 6,088,334 km (0.118 R)
• M19: 7,027,210 km (0.05 R)
• M20: 7,236,049 km (0.111 R)
• M21: 7,606,753 km (0.074 R)
• M22: 8,010,816 km (0.057 R)
• M23: 8,201,703 km (0.057 R)
• M24: 8,811,763 km (0.113 R)
• M25: 9,580,397 km (0.095 R)
• M26: 9,696,186 km (0.113 R)
• M27: 9,812,274 km (0.033 R)
• M28: 9,899,789 km (0.111 R)
• M29: 10,104,887 km (0.106 R)
• M30: 10,908,976 km (0.066 R)
• M31: 11,364,651 km (0.112 R)
• M32: 11,487,172 km (0.073 R)
• M33: 11,579,474 km (0.117 R)
• M34: 11,919,659 km (0.119 R)
• M35: 12,137,922 km (0.108 R)
• M36: 12,705,347 km (0.113 R)
• M37: 13,442,865 km (0.116 R)
• M38: 13,540,103 km (0.102 R)
• M39: 13,670,104 km (0.117 R)
• M40: 14,095,411 km (0.075 R)
• M41: 14,194,295 km (0.099 R)
• M42: 14,892,318 km (0.059 R)
• M43: 15,127,486 km (0.037 R)
• M44: 15,228,614 km (0.097 R)
• M45: 15,363,851 km (0.059 R)
• M46: 15,703,737 km (0.083 R)
• M47: 15,806,212 km (0.078 R)
• M48: 16,011,759 km (0.09 R)
• M49: 16,877,781 km (0.056 R)
• M50: 17,158,128 km (0.12 R)
• M51: 17,298,899 km (0.105 R)
• M52: 17,440,120 km (0.117 R)
• M53: 17,723,458 km (0.104 R)
• M54: 18,044,196 km (0.116 R)
• M55: 18,438,835 km (0.062 R)
• M56: 18,619,101 km (0.072 R)
• M57: 19,382,798 km (0.095 R)
• M58: 19,566,205 km (0.036 R)
• M59: 20,753,264 km (0.073 R)
• M60: 20,828,212 km (0.063 R)
• M61: 21,242,150 km (0.064 R)
• M62: 21,507,087 km (0.092 R)
• M63: 21,582,934 km (0.115 R)
• M64: 21,658,929 km (0.097 R)
• M65: 21,772,923 km (0.062 R)
• M66: 22,963,872 km (0.079 R)
• M67: 23,586,647 km (0.097 R)
• M68: 23,743,276 km (0.091 R)
• M69: 23,900,205 km (0.09 R)
• M70: 24,452,221 km (0.097 R)
• M71: 24,610,795 km (0.103 R)
• M72: 24,769,667 km (0.108 R)
• M73: 25,008,575 km (0.063 R)
• M74: 26,093,010 km (0.042 R)
• M75: 26,417,338 km (0.068 R)
• M76: 26,539,261 km (0.112 R)
• M77: 26,620,791 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.4

Radius: 4.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.21 AU - 12.15 AU

Year: 13608 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 64,356,804 km

• M1: 85,720 km (0.118 R)
• M2: 329,564 km (0.094 R)
• M3: 434,133 km (0.118 R)
• M4: 500,106 km (0.119 R)
• M5: 621,280 km (0.06 R)
• M6: 740,809 km (0.045 R)
• M7: 809,175 km (0.051 R)
• M8: 867,668 km (0.103 R)
• M9: 964,457 km (0.104 R)
• M10: 1,735,934 km (0.097 R)
• M11: 2,276,132 km (0.048 R)
• M12: 2,376,512 km (0.114 R)
• M13: 2,410,321 km (0.079 R)
• M14: 2,461,334 km (0.117 R)
• M15: 2,972,809 km (0.115 R)
• M16: 6,069,634 km (0.085 R)
• M17: 7,762,484 km (0.116 R)
• M18: 7,888,745 km (0.079 R)
• M19: 8,143,061 km (0.11 R)
• M20: 8,686,101 km (0.115 R)
• M21: 10,328,686 km (0.078 R)
• M22: 10,606,938 km (0.048 R)
• M23: 11,341,763 km (0.108 R)
• M24: 11,542,523 km (0.096 R)
• M25: 11,686,586 km (0.119 R)
• M26: 12,005,528 km (0.115 R)
• M27: 12,741,251 km (0.087 R)
• M28: 13,734,581 km (0.052 R)
• M29: 13,795,467 km (0.103 R)
• M30: 14,410,464 km (0.075 R)
• M31: 14,814,976 km (0.093 R)
• M32: 15,635,072 km (0.113 R)
• M33: 15,826,408 km (0.03 R)
• M34: 17,417,979 km (0.105 R)
• M35: 17,616,346 km (0.076 R)
• M36: 18,923,831 km (0.094 R)
• M37: 20,366,553 km (0.089 R)
• M38: 21,347,915 km (0.111 R)
• M39: 21,524,740 km (0.039 R)
• M40: 23,941,045 km (0.101 R)
• M41: 24,604,661 km (0.052 R)
• M42: 24,641,612 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.1

Radius: 3.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.19 AU - 16.29 AU

Year: 20184 Days

Day: 17.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 64,356,804 km

• M1: 521,648 km (0.086 R)
• M2: 566,527 km (0.05 R)
• M3: 601,084 km (0.091 R)
• M4: 1,155,494 km (0.078 R)
• M5: 1,289,982 km (0.1 R)
• M6: 1,397,992 km (0.026 R)
• M7: 1,541,157 km (0.092 R)
• M8: 2,141,494 km (0.098 R)
• M9: 2,343,750 km (0.111 R)
• M10: 2,865,547 km (0.105 R)
• M11: 3,211,717 km (0.103 R)
• M12: 3,253,454 km (0.096 R)
• M13: 3,854,539 km (0.09 R)
• M14: 4,213,274 km (0.104 R)
• M15: 4,559,145 km (0.064 R)
• M16: 5,155,591 km (0.115 R)
• M17: 5,376,248 km (0.116 R)
• M18: 6,133,961 km (0.036 R)
• M19: 6,578,118 km (0.065 R)
• M20: 7,746,627 km (0.116 R)
• M21: 8,311,658 km (0.11 R)
• M22: 8,685,952 km (0.1 R)
• M23: 9,750,939 km (0.105 R)
• M24: 10,023,506 km (0.06 R)
• M25: 10,856,317 km (0.063 R)
• M26: 11,519,335 km (0.056 R)
• M27: 11,968,428 km (0.096 R)
• M28: 12,718,811 km (0.063 R)
• M29: 13,686,410 km (0.056 R)
• M30: 14,885,437 km (0.057 R)
• M31: 16,081,921 km (0.101 R)
• M32: 16,403,706 km (0.072 R)
• M33: 16,475,513 km (0.06 R)
• M34: 16,511,416 km (0.101 R)
• M35: 18,267,246 km (0.1 R)
• M36: 19,356,468 km (0.102 R)
• M37: 19,508,310 km (0.105 R)
• M38: 21,754,672 km (0.044 R)
• M39: 22,787,795 km (0.08 R)
• M40: 22,827,887 km (0.066 R)
• M41: 23,877,615 km (0.111 R)
• M42: 24,162,898 km (0.069 R)
• M43: 25,647,807 km (0.079 R)
• M44: 26,107,372 km (0.108 R)
• M45: 27,801,418 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.6

Radius: 4.1

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.12 AU - 13.84 AU

Year: 20736 Days

Day: 24.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,356,804 km

• M1: 88,712 km (0.077 R)
• M2: 232,924 km (0.059 R)
• M3: 320,588 km (0.067 R)
• M4: 385,065 km (0.091 R)
• M5: 472,131 km (0.118 R)
• M6: 508,633 km (0.093 R)
• M7: 880,383 km (0.045 R)
• M8: 1,092,214 km (0.098 R)
• M9: 1,191,248 km (0.081 R)
• M10: 1,345,483 km (0.079 R)
• M11: 2,724,177 km (0.07 R)
• M12: 2,791,197 km (0.088 R)
• M13: 2,995,847 km (0.108 R)
• M14: 3,899,418 km (0.073 R)
• M15: 4,558,397 km (0.109 R)
• M16: 4,880,182 km (0.113 R)
• M17: 4,961,862 km (0.042 R)
• M18: 5,461,070 km (0.12 R)
• M19: 6,019,669 km (0.111 R)
• M20: 7,051,894 km (0.067 R)
• M21: 7,097,970 km (0.098 R)
• M22: 8,380,323 km (0.096 R)
• M23: 8,674,881 km (0.1 R)
• M24: 9,022,696 km (0.049 R)
• M25: 9,527,739 km (0.108 R)
• M26: 9,835,013 km (0.071 R)
• M27: 10,041,757 km (0.05 R)
• M28: 10,459,434 km (0.12 R)
• M29: 10,617,559 km (0.093 R)
• M30: 11,203,983 km (0.102 R)
• M31: 11,419,853 km (0.039 R)
• M32: 11,855,631 km (0.074 R)
• M33: 12,186,093 km (0.059 R)
• M34: 13,025,337 km (0.096 R)
• M35: 13,252,427 km (0.111 R)
• M36: 13,480,563 km (0.072 R)
• M37: 14,289,738 km (0.057 R)
• M38: 14,465,217 km (0.113 R)
• M39: 15,233,551 km (0.11 R)
• M40: 15,472,609 km (0.097 R)
• M41: 15,833,588 km (0.03 R)
• M42: 17,180,717 km (0.11 R)
• M43: 17,242,800 km (0.055 R)
• M44: 19,462,982 km (0.06 R)
• M45: 19,592,534 km (0.079 R)
• M46: 22,040,404 km (0.106 R)
• M47: 22,446,413 km (0.102 R)
• M48: 22,718,381 km (0.039 R)
• M49: 23,334,425 km (0.069 R)
• M50: 24,233,808 km (0.114 R)
• M51: 24,792,855 km (0.098 R)
• M52: 25,285,630 km (0.108 R)
• M53: 25,427,000 km (0.069 R)
• M54: 25,497,760 km (0.101 R)
• M55: 25,995,173 km (0.106 R)
• M56: 26,352,263 km (0.092 R)
• M57: 26,567,385 km (0.053 R)
• M58: 27,288,596 km (0.068 R)
• M59: 27,943,087 km (0.107 R)
• M60: 28,382,456 km (0.107 R)
• M61: 28,676,416 km (0.105 R)
• M62: 30,012,325 km (0.031 R)
• M63: 31,520,271 km (0.068 R)
• M64: 33,672,536 km (0.032 R)
• M65: 33,827,968 km (0.097 R)
• M66: 35,475,489 km (0.091 R)
• M67: 35,951,061 km (0.065 R)
• M68: 36,109,934 km (0.028 R)
• M69: 37,068,707 km (0.115 R)
• M70: 37,229,225 km (0.11 R)
• M71: 37,631,793 km (0.12 R)
• M72: 39,501,767 km (0.053 R)
• M73: 41,818,888 km (0.071 R)
• M74: 41,902,364 km (0.061 R)
• M75: 42,069,764 km (0.097 R)
• M76: 42,237,164 km (0.074 R)
• M77: 43,162,576 km (0.059 R)
• M78: 45,290,157 km (0.118 R)
• M79: 45,461,895 km (0.072 R)
• M80: 45,805,970 km (0.119 R)
• M81: 46,237,111 km (0.09 R)
• M82: 46,410,047 km (0.065 R)
• M83: 46,583,131 km (0.096 R)
• M84: 49,646,746 km (0.083 R)
• M85: 51,426,362 km (0.066 R)
• M86: 51,515,822 km (0.106 R)
• M87: 54,681,911 km (0.119 R)
• M88: 55,598,049 km (0.105 R)
• M89: 56,981,679 km (0.085 R)
• M90: 57,074,280 km (0.116 R)
• M91: 57,352,532 km (0.117 R)
• M92: 58,563,527 km (0.107 R)
• M93: 59,594,705 km (0.059 R)
• M94: 60,537,322 km (0.072 R)
• M95: 62,723,994 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 18,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit