🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.46 AU - 0.54 AU

Year: 131 Days

Day: 26.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.95 AU - 1.57 AU

Year: 525 Days

Day: 46.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.2 AU - 3.94 AU

Year: 2502 Days

Day: 18.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,041,080 km

• M1: 2,077,615 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.1

Radius: 12.5

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.28 AU - 7.1 AU

Year: 6417 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,041,080 km

• M1: 163,959 km (0.077 R)
• M2: 346,469 km (0.049 R)
• M3: 432,487 km (0.107 R)
• M4: 517,459 km (0.058 R)
• M5: 827,127 km (0.09 R)
• M6: 1,071,420 km (0.091 R)
• M7: 1,406,220 km (0.036 R)
• M8: 1,560,007 km (0.092 R)
• M9: 1,647,970 km (0.116 R)
• M10: 1,773,932 km (0.04 R)
• M11: 1,903,483 km (0.091 R)
• M12: 1,997,880 km (0.084 R)
• M13: 2,152,414 km (0.042 R)
• M14: 2,371,725 km (0.106 R)
• M15: 3,275,445 km (0.096 R)
• M16: 3,505,228 km (0.094 R)
• M17: 3,981,099 km (0.048 R)
• M18: 4,376,785 km (0.07 R)
• M19: 5,125,971 km (0.055 R)
• M20: 5,474,833 km (0.092 R)
• M21: 5,638,493 km (0.118 R)
• M22: 5,803,799 km (0.109 R)
• M23: 5,942,925 km (0.08 R)
• M24: 7,273,299 km (0.113 R)
• M25: 7,363,207 km (0.088 R)
• M26: 7,574,439 km (0.078 R)
• M27: 7,757,098 km (0.116 R)
• M28: 8,033,854 km (0.07 R)
• M29: 8,407,999 km (0.111 R)
• M30: 8,692,384 km (0.094 R)
• M31: 9,270,730 km (0.056 R)
• M32: 9,368,267 km (0.033 R)
• M33: 9,466,254 km (0.03 R)
• M34: 9,894,702 km (0.104 R)
• M35: 10,094,565 km (0.106 R)
• M36: 11,461,142 km (0.077 R)
• M37: 11,776,644 km (0.099 R)
• M38: 12,059,533 km (0.113 R)
• M39: 12,452,078 km (0.088 R)
• M40: 12,740,353 km (0.084 R)
• M41: 12,957,868 km (0.029 R)
• M42: 13,140,228 km (0.071 R)
• M43: 13,692,244 km (0.115 R)
• M44: 13,840,645 km (0.074 R)
• M45: 14,326,988 km (0.085 R)
• M46: 15,431,918 km (0.086 R)
• M47: 15,858,272 km (0.053 R)
• M48: 15,936,212 km (0.028 R)
• M49: 16,249,171 km (0.096 R)
• M50: 16,762,142 km (0.095 R)
• M51: 17,160,372 km (0.098 R)
• M52: 17,280,499 km (0.105 R)
• M53: 17,400,776 km (0.076 R)
• M54: 18,006,797 km (0.07 R)
• M55: 19,740,337 km (0.032 R)
• M56: 20,118,670 km (0.094 R)
• M57: 20,457,060 km (0.087 R)
• M58: 20,626,854 km (0.088 R)
• M59: 20,711,975 km (0.102 R)
• M60: 21,916,088 km (0.074 R)
• M61: 22,089,921 km (0.069 R)
• M62: 22,395,250 km (0.061 R)
• M63: 22,482,765 km (0.088 R)
• M64: 23,010,097 km (0.049 R)
• M65: 23,497,188 km (0.1 R)
• M66: 24,616,778 km (0.097 R)
• M67: 24,978,656 km (0.039 R)
• M68: 26,629,169 km (0.03 R)
• M69: 27,233,844 km (0.119 R)
• M70: 28,031,350 km (0.115 R)
• M71: 28,741,491 km (0.085 R)
• M72: 29,361,574 km (0.084 R)
• M73: 31,248,751 km (0.117 R)
• M74: 31,346,588 km (0.045 R)
• M75: 32,330,344 km (0.114 R)
• M76: 32,826,111 km (0.076 R)
• M77: 33,224,640 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.5

Radius: 3.2

Gravity: 26.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.45 AU - 17.07 AU

Year: 19970 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,041,080 km

• M1: 95,743 km (0.117 R)
• M2: 288,275 km (0.094 R)
• M3: 1,190,051 km (0.079 R)
• M4: 1,236,426 km (0.118 R)
• M5: 1,283,251 km (0.073 R)
• M6: 1,378,844 km (0.047 R)
• M7: 1,427,612 km (0.12 R)
• M8: 3,004,823 km (0.083 R)
• M9: 3,965,092 km (0.103 R)
• M10: 4,973,830 km (0.084 R)
• M11: 5,275,719 km (0.092 R)
• M12: 5,352,163 km (0.061 R)
• M13: 6,096,562 km (0.06 R)
• M14: 6,872,676 km (0.064 R)
• M15: 7,208,673 km (0.059 R)
• M16: 7,421,401 km (0.119 R)
• M17: 7,765,925 km (0.082 R)
• M18: 8,967,046 km (0.025 R)
• M19: 9,287,784 km (0.062 R)
• M20: 10,752,646 km (0.098 R)
• M21: 11,884,952 km (0.113 R)
• M22: 12,035,448 km (0.074 R)
• M23: 13,995,180 km (0.047 R)
• M24: 14,047,988 km (0.096 R)
• M25: 14,154,053 km (0.116 R)
• M26: 14,207,160 km (0.088 R)
• M27: 15,720,492 km (0.102 R)
• M28: 16,106,754 km (0.107 R)
• M29: 16,607,907 km (0.086 R)
• M30: 17,227,392 km (0.098 R)
• M31: 17,625,621 km (0.069 R)
• M32: 17,682,618 km (0.043 R)
• M33: 18,084,288 km (0.097 R)
• M34: 19,424,984 km (0.064 R)
• M35: 20,017,691 km (0.098 R)
• M36: 22,015,571 km (0.119 R)
• M37: 22,695,643 km (0.086 R)
• M38: 23,194,402 km (0.089 R)
• M39: 23,633,771 km (0.112 R)
• M40: 23,949,422 km (0.035 R)
• M41: 24,520,886 km (0.111 R)
• M42: 25,161,165 km (0.108 R)
• M43: 27,180,736 km (0.105 R)
• M44: 27,511,348 km (0.043 R)
• M45: 27,909,876 km (0.072 R)
• M46: 28,043,018 km (0.043 R)
• M47: 28,645,299 km (0.033 R)
• M48: 28,846,957 km (0.054 R)
• M49: 28,981,745 km (0.11 R)
• M50: 29,590,459 km (0.111 R)
• M51: 29,794,361 km (0.085 R)
• M52: 30,271,877 km (0.085 R)
• M53: 30,614,456 km (0.12 R)
• M54: 31,997,937 km (0.096 R)
• M55: 32,137,363 km (0.109 R)
• M56: 32,346,949 km (0.116 R)
• M57: 32,416,811 km (0.105 R)
• M58: 32,626,996 km (0.108 R)
• M59: 33,119,173 km (0.102 R)
• M60: 34,181,917 km (0.119 R)
• M61: 34,610,215 km (0.038 R)
• M62: 34,753,381 km (0.064 R)
• M63: 35,688,666 km (0.099 R)
• M64: 35,833,328 km (0.065 R)
• M65: 38,247,538 km (0.074 R)
• M66: 41,091,693 km (0.096 R)
• M67: 41,395,077 km (0.04 R)
• M68: 41,623,064 km (0.097 R)
• M69: 42,003,941 km (0.118 R)
• M70: 43,076,707 km (0.09 R)
• M71: 43,770,991 km (0.099 R)
• M72: 44,469,014 km (0.033 R)
• M73: 46,506,238 km (0.079 R)
• M74: 50,508,280 km (0.117 R)
• M75: 51,485,154 km (0.078 R)
• M76: 51,730,196 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 18,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit