🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.63 AU - 0.83 AU

Year: 233 Days

Day: 14.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 137.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.15 AU - 1.55 AU

Year: 585 Days

Day: 42.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.17 AU - 3.23 AU

Year: 1654 Days

Day: 17.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,594,765 km

• M1: 1,064,987 km (0.062 R)
• M2: 2,035,578 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.8

Radius: 3.3

Gravity: 52.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.3 AU - 15.12 AU

Year: 15905 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 131.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 41,594,765 km

• M1: 189,241 km (0.083 R)
• M2: 227,838 km (0.114 R)
• M3: 298,448 km (0.087 R)
• M4: 376,089 km (0.117 R)
• M5: 425,905 km (0.11 R)
• M6: 495,767 km (0.114 R)
• M7: 646,562 km (0.116 R)
• M8: 727,345 km (0.082 R)
• M9: 790,026 km (0.044 R)
• M10: 1,011,730 km (0.118 R)
• M11: 1,177,784 km (0.112 R)
• M12: 1,301,801 km (0.11 R)
• M13: 1,643,482 km (0.112 R)
• M14: 2,372,622 km (0.068 R)
• M15: 2,466,121 km (0.093 R)
• M16: 3,085,755 km (0.092 R)
• M17: 3,290,854 km (0.104 R)
• M18: 3,430,130 km (0.104 R)
• M19: 3,678,612 km (0.114 R)
• M20: 4,267,728 km (0.082 R)
• M21: 4,419,570 km (0.092 R)
• M22: 4,965,004 km (0.049 R)
• M23: 5,245,500 km (0.107 R)
• M24: 6,811,640 km (0.108 R)
• M25: 9,233,031 km (0.094 R)
• M26: 9,726,405 km (0.096 R)
• M27: 10,278,720 km (0.084 R)
• M28: 12,317,589 km (0.066 R)
• M29: 12,805,428 km (0.037 R)
• M30: 12,914,635 km (0.054 R)
• M31: 12,969,387 km (0.051 R)
• M32: 13,632,405 km (0.066 R)
• M33: 13,911,854 km (0.047 R)
• M34: 14,476,436 km (0.06 R)
• M35: 14,761,420 km (0.039 R)
• M36: 14,818,716 km (0.111 R)
• M37: 14,990,903 km (0.066 R)
• M38: 17,228,289 km (0.105 R)
• M39: 17,530,327 km (0.047 R)
• M40: 17,956,083 km (0.047 R)
• M41: 18,942,082 km (0.111 R)
• M42: 19,066,548 km (0.112 R)
• M43: 19,693,064 km (0.053 R)
• M44: 20,135,724 km (0.1 R)
• M45: 21,224,048 km (0.099 R)
• M46: 21,482,853 km (0.038 R)
• M47: 22,462,868 km (0.072 R)
• M48: 23,190,662 km (0.119 R)
• M49: 23,658,006 km (0.088 R)
• M50: 25,214,721 km (0.119 R)
• M51: 27,084,246 km (0.077 R)
• M52: 27,435,202 km (0.106 R)
• M53: 28,355,080 km (0.084 R)
• M54: 29,141,216 km (0.075 R)
• M55: 31,174,251 km (0.102 R)
• M56: 32,803,671 km (0.095 R)
• M57: 33,177,816 km (0.06 R)
• M58: 33,252,764 km (0.109 R)
• M59: 33,402,961 km (0.1 R)
• M60: 34,308,626 km (0.03 R)
• M61: 35,145,925 km (0.064 R)
• M62: 35,836,020 km (0.076 R)
• M63: 35,913,063 km (0.105 R)
• M64: 36,453,112 km (0.111 R)
• M65: 36,685,587 km (0.093 R)
• M66: 37,619,825 km (0.05 R)
• M67: 38,719,519 km (0.095 R)
• M68: 40,789,954 km (0.102 R)
• M69: 40,950,772 km (0.113 R)
• M70: 42,000,649 km (0.084 R)
• M71: 42,977,673 km (0.116 R)
• M72: 43,223,163 km (0.097 R)
• M73: 43,305,143 km (0.106 R)
• M74: 44,788,406 km (0.059 R)
• M75: 46,371,899 km (0.079 R)
• M76: 46,875,894 km (0.099 R)
• M77: 47,128,565 km (0.086 R)
• M78: 47,381,535 km (0.091 R)
• M79: 47,550,581 km (0.073 R)
• M80: 48,058,615 km (0.034 R)
• M81: 50,281,191 km (0.086 R)
• M82: 52,362,396 km (0.107 R)
• M83: 52,624,492 km (0.078 R)
• M84: 53,589,248 km (0.086 R)
• M85: 54,118,077 km (0.116 R)
• M86: 54,648,551 km (0.117 R)
• M87: 55,892,906 km (0.042 R)
• M88: 56,787,501 km (0.042 R)
• M89: 57,056,777 km (0.037 R)
• M90: 57,236,594 km (0.112 R)
• M91: 58,590,754 km (0.084 R)
• M92: 59,317,351 km (0.069 R)
• M93: 59,955,535 km (0.079 R)
• M94: 60,046,940 km (0.101 R)
• M95: 60,687,667 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171

Radius: 3.4

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.14 AU - 14.56 AU

Year: 16179 Days

Day: 19.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,594,765 km

• M1: 56,997 km (0.113 R)
• M2: 196,721 km (0.083 R)
• M3: 236,963 km (0.045 R)
• M4: 607,816 km (0.072 R)
• M5: 652,995 km (0.094 R)
• M6: 982,559 km (0.105 R)
• M7: 1,145,620 km (0.114 R)
• M8: 1,791,285 km (0.1 R)
• M9: 3,429,382 km (0.11 R)
• M10: 3,984,090 km (0.047 R)
• M11: 4,184,701 km (0.055 R)
• M12: 4,685,555 km (0.061 R)
• M13: 5,487,699 km (0.038 R)
• M14: 6,531,593 km (0.082 R)
• M15: 7,458,501 km (0.076 R)
• M16: 7,991,069 km (0.105 R)
• M17: 9,546,289 km (0.105 R)
• M18: 10,951,013 km (0.103 R)
• M19: 11,555,089 km (0.108 R)
• M20: 12,963,852 km (0.064 R)
• M21: 13,133,197 km (0.053 R)
• M22: 13,345,776 km (0.113 R)
• M23: 14,294,825 km (0.07 R)
• M24: 14,777,427 km (0.085 R)
• M25: 15,984,532 km (0.068 R)
• M26: 18,301,804 km (0.066 R)
• M27: 18,539,215 km (0.078 R)
• M28: 18,777,674 km (0.086 R)
• M29: 21,167,800 km (0.046 R)
• M30: 21,968,597 km (0.045 R)
• M31: 22,830,430 km (0.077 R)
• M32: 23,137,255 km (0.045 R)
• M33: 26,815,718 km (0.119 R)
• M34: 27,572,982 km (0.096 R)
• M35: 28,172,869 km (0.114 R)
• M36: 28,227,622 km (0.096 R)
• M37: 29,385,360 km (0.057 R)
• M38: 29,886,363 km (0.11 R)
• M39: 30,054,063 km (0.088 R)
• M40: 30,896,747 km (0.083 R)
• M41: 31,122,790 km (0.107 R)
• M42: 31,633,367 km (0.11 R)
• M43: 31,747,211 km (0.117 R)
• M44: 32,261,230 km (0.085 R)
• M45: 33,529,072 km (0.064 R)
• M46: 33,587,116 km (0.098 R)
• M47: 33,877,784 km (0.099 R)
• M48: 34,989,596 km (0.104 R)
• M49: 37,851,253 km (0.109 R)
• M50: 37,972,128 km (0.098 R)
• M51: 38,153,740 km (0.077 R)
• M52: 39,800,364 km (0.101 R)
• M53: 40,416,109 km (0.108 R)
• M54: 40,663,394 km (0.042 R)
• M55: 41,159,161 km (0.064 R)
• M56: 41,345,710 km (0.087 R)
• M57: 41,532,408 km (0.108 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: 258 - 14,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit