🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.59 AU - 0.73 AU

Year: 187 Days

Day: 43.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,413,561 km

• M1: 89,460 km (0.083 R)
• M2: 196,422 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.47 AU - 1.65 AU

Year: 679 Days

Day: 45.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.3 AU - 5.6 AU

Year: 4431 Days

Day: 37.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,413,561 km

• M1: 382,073 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.8

Radius: 14.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.42 AU - 7.84 AU

Year: 6630 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 64.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,413,561 km

• M1: 196,272 km (0.117 R)
• M2: 313,258 km (0.115 R)
• M3: 434,432 km (0.114 R)
• M4: 541,095 km (0.11 R)
• M5: 667,805 km (0.086 R)
• M6: 770,728 km (0.066 R)
• M7: 1,035,367 km (0.095 R)
• M8: 1,148,014 km (0.035 R)
• M9: 1,275,920 km (0.113 R)
• M10: 1,618,200 km (0.12 R)
• M11: 1,788,143 km (0.076 R)
• M12: 1,977,235 km (0.099 R)
• M13: 2,584,602 km (0.053 R)
• M14: 2,858,367 km (0.08 R)
• M15: 3,736,057 km (0.116 R)
• M16: 3,882,065 km (0.068 R)
• M17: 4,247,084 km (0.059 R)
• M18: 4,382,619 km (0.058 R)
• M19: 4,502,447 km (0.105 R)
• M20: 4,868,513 km (0.1 R)
• M21: 5,118,042 km (0.084 R)
• M22: 5,262,554 km (0.097 R)
• M23: 5,741,716 km (0.101 R)
• M24: 5,910,911 km (0.076 R)
• M25: 6,120,049 km (0.035 R)
• M26: 6,604,297 km (0.051 R)
• M27: 6,940,892 km (0.061 R)
• M28: 7,161,549 km (0.06 R)
• M29: 7,569,054 km (0.04 R)
• M30: 8,534,708 km (0.079 R)
• M31: 9,163,618 km (0.077 R)
• M32: 9,695,438 km (0.096 R)
• M33: 10,123,587 km (0.081 R)
• M34: 10,558,169 km (0.118 R)
• M35: 10,858,861 km (0.093 R)
• M36: 11,022,072 km (0.099 R)
• M37: 11,492,707 km (0.066 R)
• M38: 11,659,060 km (0.043 R)
• M39: 12,722,551 km (0.082 R)
• M40: 12,845,520 km (0.092 R)
• M41: 12,943,956 km (0.09 R)
• M42: 13,340,839 km (0.074 R)
• M43: 13,440,621 km (0.084 R)
• M44: 13,615,949 km (0.118 R)
• M45: 13,716,479 km (0.07 R)
• M46: 14,171,855 km (0.097 R)
• M47: 14,606,586 km (0.115 R)
• M48: 14,838,463 km (0.11 R)
• M49: 14,993,746 km (0.111 R)
• M50: 15,489,064 km (0.053 R)
• M51: 15,831,195 km (0.082 R)
• M52: 16,042,876 km (0.118 R)
• M53: 16,228,975 km (0.069 R)
• M54: 16,737,459 km (0.037 R)
• M55: 16,953,179 km (0.082 R)
• M56: 17,061,488 km (0.1 R)
• M57: 17,169,946 km (0.118 R)
• M58: 17,578,647 km (0.114 R)
• M59: 17,688,153 km (0.053 R)
• M60: 17,852,860 km (0.119 R)
• M61: 18,656,350 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.4

Radius: 6.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.02 AU - 18.24 AU

Year: 21520 Days

Day: 17.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,413,561 km

• M1: 85,570 km (0.105 R)
• M2: 251,624 km (0.063 R)
• M3: 339,288 km (0.105 R)
• M4: 774,319 km (0.116 R)
• M5: 988,393 km (0.085 R)
• M6: 1,199,027 km (0.104 R)
• M7: 1,309,729 km (0.077 R)
• M8: 1,541,157 km (0.082 R)
• M9: 1,964,070 km (0.097 R)
• M10: 2,851,635 km (0.043 R)
• M11: 3,030,404 km (0.054 R)
• M12: 3,367,598 km (0.044 R)
• M13: 3,461,545 km (0.048 R)
• M14: 3,879,222 km (0.119 R)
• M15: 4,483,598 km (0.041 R)
• M16: 4,587,120 km (0.096 R)
• M17: 5,444,166 km (0.055 R)
• M18: 5,966,711 km (0.118 R)
• M19: 6,310,936 km (0.116 R)
• M20: 6,661,743 km (0.089 R)
• M21: 6,978,890 km (0.106 R)
• M22: 7,179,501 km (0.051 R)
• M23: 7,504,577 km (0.109 R)
• M24: 9,157,185 km (0.099 R)
• M25: 9,465,356 km (0.045 R)
• M26: 10,364,440 km (0.11 R)
• M27: 10,455,994 km (0.05 R)
• M28: 11,290,600 km (0.108 R)
• M29: 12,002,536 km (0.025 R)
• M30: 12,485,139 km (0.066 R)
• M31: 13,171,494 km (0.118 R)
• M32: 13,220,861 km (0.114 R)
• M33: 13,569,125 km (0.082 R)
• M34: 13,619,091 km (0.109 R)
• M35: 13,869,967 km (0.107 R)
• M36: 14,173,052 km (0.104 R)
• M37: 15,563,564 km (0.118 R)
• M38: 15,615,923 km (0.044 R)
• M39: 15,773,300 km (0.099 R)
• M40: 16,301,680 km (0.109 R)
• M41: 17,159,025 km (0.092 R)
• M42: 17,593,158 km (0.053 R)
• M43: 18,361,643 km (0.104 R)
• M44: 19,029,148 km (0.06 R)
• M45: 22,542,454 km (0.074 R)
• M46: 24,829,806 km (0.063 R)
• M47: 26,000,858 km (0.058 R)
• M48: 26,312,021 km (0.102 R)
• M49: 26,374,404 km (0.082 R)
• M50: 26,436,786 km (0.115 R)
• M51: 27,505,663 km (0.079 R)
• M52: 27,822,661 km (0.036 R)
• M53: 28,013,548 km (0.12 R)
• M54: 28,652,630 km (0.103 R)
• M55: 29,296,649 km (0.061 R)
• M56: 29,945,455 km (0.119 R)
• M57: 30,533,374 km (0.09 R)
• M58: 30,861,592 km (0.084 R)
• M59: 32,788,562 km (0.098 R)
• M60: 33,192,028 km (0.119 R)
• M61: 33,461,902 km (0.049 R)
• M62: 33,529,520 km (0.106 R)
• M63: 33,936,127 km (0.093 R)
• M64: 35,923,834 km (0.089 R)
• M65: 36,131,626 km (0.098 R)
• M66: 37,176,567 km (0.118 R)
• M67: 38,726,999 km (0.047 R)
• M68: 39,082,294 km (0.092 R)
• M69: 39,153,503 km (0.062 R)
• M70: 39,224,711 km (0.058 R)
• M71: 40,298,375 km (0.111 R)
• M72: 40,370,332 km (0.109 R)
• M73: 40,875,075 km (0.107 R)
• M74: 42,401,572 km (0.106 R)
• M75: 44,912,273 km (0.098 R)
• M76: 46,035,304 km (0.04 R)
• M77: 46,864,675 km (0.049 R)
• M78: 50,076,391 km (0.104 R)
• M79: 50,385,909 km (0.081 R)
• M80: 51,084,830 km (0.071 R)
• M81: 51,318,502 km (0.059 R)
• M82: 52,256,631 km (0.069 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit