🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.6 AU - 0.68 AU

Year: 182 Days

Day: 15.4 Hours

Environment

Temp: 222 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,491,935 km

• M1: 435,779 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.6 AU - 0.86 AU

Year: 221 Days

Day: 21.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.93 AU - 0.93 AU

Year: 318 Days

Day: 29.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.09 AU - 1.39 AU

Year: 490 Days

Day: 21 Hours

Environment

Temp: 11 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,491,935 km

• M1: 359,184 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 13.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.49 AU - 10.89 AU

Year: 9883 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,491,935 km

• M1: 179,817 km (0.109 R)
• M2: 334,351 km (0.071 R)
• M3: 543,040 km (0.105 R)
• M4: 775,964 km (0.109 R)
• M5: 1,015,171 km (0.112 R)
• M6: 1,144,274 km (0.119 R)
• M7: 1,436,140 km (0.076 R)
• M8: 1,533,378 km (0.114 R)
• M9: 1,910,066 km (0.102 R)
• M10: 1,999,824 km (0.104 R)
• M11: 2,127,880 km (0.05 R)
• M12: 3,101,762 km (0.076 R)
• M13: 3,186,883 km (0.118 R)
• M14: 3,403,202 km (0.104 R)
• M15: 3,691,776 km (0.032 R)
• M16: 4,751,677 km (0.082 R)
• M17: 5,302,646 km (0.104 R)
• M18: 5,742,464 km (0.065 R)
• M19: 6,356,414 km (0.092 R)
• M20: 6,465,321 km (0.118 R)
• M21: 6,768,107 km (0.054 R)
• M22: 6,907,382 km (0.112 R)
• M23: 7,103,804 km (0.117 R)
• M24: 7,733,462 km (0.048 R)
• M25: 7,879,170 km (0.118 R)
• M26: 8,772,120 km (0.075 R)
• M27: 8,863,075 km (0.113 R)
• M28: 9,697,084 km (0.083 R)
• M29: 10,171,159 km (0.072 R)
• M30: 10,330,930 km (0.086 R)
• M31: 10,459,434 km (0.102 R)
• M32: 10,588,238 km (0.096 R)
• M33: 11,076,526 km (0.101 R)
• M34: 12,142,859 km (0.093 R)
• M35: 12,346,312 km (0.066 R)
• M36: 12,448,637 km (0.098 R)
• M37: 12,756,958 km (0.074 R)
• M38: 12,860,331 km (0.06 R)
• M39: 13,033,116 km (0.112 R)
• M40: 13,137,236 km (0.09 R)
• M41: 14,264,905 km (0.094 R)
• M42: 15,865,602 km (0.094 R)
• M43: 16,088,353 km (0.04 R)
• M44: 16,349,551 km (0.074 R)
• M45: 16,611,946 km (0.1 R)
• M46: 18,762,266 km (0.118 R)
• M47: 19,194,903 km (0.094 R)
• M48: 19,591,038 km (0.092 R)
• M49: 20,070,050 km (0.104 R)
• M50: 20,795,750 km (0.114 R)
• M51: 21,161,965 km (0.115 R)
• M52: 21,448,146 km (0.098 R)
• M53: 21,941,819 km (0.041 R)
• M54: 22,314,467 km (0.071 R)
• M55: 22,772,835 km (0.119 R)
• M56: 23,024,159 km (0.105 R)
• M57: 23,402,941 km (0.115 R)
• M58: 23,826,303 km (0.117 R)
• M59: 24,294,844 km (0.085 R)
• M60: 24,508,769 km (0.087 R)
• M61: 25,936,680 km (0.061 R)
• M62: 26,243,057 km (0.068 R)
• M63: 26,550,630 km (0.034 R)
• M64: 26,726,856 km (0.098 R)
• M65: 26,815,119 km (0.053 R)
• M66: 28,376,023 km (0.12 R)
• M67: 29,099,329 km (0.074 R)
• M68: 29,235,613 km (0.038 R)
• M69: 29,600,183 km (0.113 R)
• M70: 30,425,813 km (0.064 R)
• M71: 30,610,417 km (0.071 R)
• M72: 30,934,147 km (0.092 R)
• M73: 31,073,273 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.8

Radius: 5.7

Gravity: 23.69 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.53 AU - 15.39 AU

Year: 20527 Days

Day: 15.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,491,935 km

• M1: 249,080 km (0.095 R)
• M2: 447,746 km (0.109 R)
• M3: 714,180 km (0.047 R)
• M4: 763,099 km (0.09 R)
• M5: 1,052,122 km (0.096 R)
• M6: 1,560,306 km (0.088 R)
• M7: 1,657,096 km (0.104 R)
• M8: 2,242,322 km (0.11 R)
• M9: 2,278,525 km (0.114 R)
• M10: 2,315,027 km (0.082 R)
• M11: 2,965,030 km (0.097 R)
• M12: 3,004,823 km (0.067 R)
• M13: 3,166,389 km (0.095 R)
• M14: 3,207,229 km (0.054 R)
• M15: 3,289,358 km (0.115 R)
• M16: 3,372,235 km (0.099 R)
• M17: 3,413,973 km (0.103 R)
• M18: 3,582,420 km (0.088 R)
• M19: 4,283,585 km (0.055 R)
• M20: 4,374,242 km (0.09 R)
• M21: 4,743,000 km (0.064 R)
• M22: 5,026,040 km (0.117 R)
• M23: 5,363,233 km (0.068 R)
• M24: 5,907,919 km (0.104 R)
• M25: 6,059,611 km (0.045 R)
• M26: 6,626,438 km (0.102 R)
• M27: 7,318,029 km (0.102 R)
• M28: 9,585,633 km (0.086 R)
• M29: 10,183,875 km (0.077 R)
• M30: 10,365,786 km (0.103 R)
• M31: 11,166,135 km (0.103 R)
• M32: 12,565,324 km (0.117 R)
• M33: 13,087,719 km (0.079 R)
• M34: 13,617,146 km (0.104 R)
• M35: 14,971,157 km (0.11 R)
• M36: 15,108,936 km (0.083 R)
• M37: 16,794,455 km (0.115 R)
• M38: 17,009,427 km (0.054 R)
• M39: 17,659,430 km (0.085 R)
• M40: 17,804,989 km (0.092 R)
• M41: 21,106,464 km (0.083 R)
• M42: 22,195,686 km (0.102 R)
• M43: 22,826,391 km (0.086 R)
• M44: 23,064,401 km (0.077 R)
• M45: 25,324,975 km (0.061 R)
• M46: 25,653,791 km (0.107 R)
• M47: 25,818,648 km (0.099 R)
• M48: 26,731,644 km (0.117 R)
• M49: 27,993,801 km (0.102 R)
• M50: 28,674,770 km (0.12 R)
• M51: 29,017,349 km (0.118 R)
• M52: 29,103,219 km (0.119 R)
• M53: 29,793,014 km (0.117 R)
• M54: 30,837,955 km (0.11 R)
• M55: 31,452,952 km (0.103 R)
• M56: 33,142,660 km (0.094 R)
• M57: 34,043,838 km (0.079 R)
• M58: 34,952,944 km (0.114 R)
• M59: 35,502,267 km (0.113 R)
• M60: 36,239,037 km (0.067 R)
• M61: 37,821,633 km (0.029 R)
• M62: 38,291,370 km (0.092 R)
• M63: 40,476,845 km (0.059 R)
• M64: 42,702,563 km (0.116 R)
• M65: 46,064,625 km (0.075 R)
• M66: 46,666,757 km (0.098 R)
• M67: 47,271,431 km (0.095 R)
• M68: 47,372,410 km (0.057 R)
• M69: 47,777,371 km (0.1 R)
• M70: 48,284,957 km (0.083 R)
• M71: 52,724,274 km (0.037 R)
• M72: 54,621,025 km (0.097 R)
• M73: 57,507,665 km (0.087 R)
• M74: 58,264,032 km (0.035 R)
• M75: 59,896,145 km (0.055 R)
• M76: 61,212,606 km (0.035 R)
• M77: 63,204,951 km (0.114 R)
• M78: 63,427,702 km (0.062 R)
• M79: 63,539,152 km (0.064 R)
• M80: 63,985,552 km (0.103 R)
• M81: 64,321,100 km (0.068 R)
• M82: 66,120,314 km (0.056 R)
• M83: 67,822,139 km (0.079 R)
• M84: 69,653,068 km (0.03 R)
• M85: 69,998,340 km (0.076 R)
• M86: 70,113,380 km (0.058 R)
• M87: 72,896,350 km (0.086 R)
• M88: 73,129,872 km (0.092 R)
• M89: 73,480,679 km (0.094 R)
• M90: 73,597,814 km (0.118 R)
• M91: 74,536,391 km (0.074 R)
• M92: 77,495,138 km (0.078 R)
• M93: 77,614,218 km (0.12 R)
• M94: 79,168,689 km (0.1 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 19,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit