🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.5 AU - 0.52 AU

Year: 132 Days

Day: 29.7 Hours

Environment

Temp: 237 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,021,193 km

• M1: 148,700 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.36 AU - 2.9 AU

Year: 1550 Days

Day: 31 Hours

Environment

Temp: -84 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.23 AU - 3.71 AU

Year: 1860 Days

Day: 38.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.9

Radius: 14

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.33 AU - 7.67 AU

Year: 7465 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,021,193 km

• M1: 269,875 km (0.101 R)
• M2: 481,855 km (0.11 R)
• M3: 716,574 km (0.057 R)
• M4: 923,916 km (0.115 R)
• M5: 1,152,352 km (0.036 R)
• M6: 1,264,401 km (0.098 R)
• M7: 1,751,342 km (0.033 R)
• M8: 1,971,251 km (0.097 R)
• M9: 2,130,722 km (0.084 R)
• M10: 2,366,339 km (0.088 R)
• M11: 2,487,513 km (0.059 R)
• M12: 2,610,782 km (0.071 R)
• M13: 2,812,290 km (0.101 R)
• M14: 3,366,251 km (0.101 R)
• M15: 3,811,305 km (0.08 R)
• M16: 4,245,737 km (0.087 R)
• M17: 4,788,179 km (0.067 R)
• M18: 5,099,193 km (0.12 R)
• M19: 5,513,430 km (0.105 R)
• M20: 6,005,158 km (0.109 R)
• M21: 6,239,428 km (0.118 R)
• M22: 6,717,244 km (0.094 R)
• M23: 7,030,801 km (0.069 R)
• M24: 7,171,722 km (0.082 R)
• M25: 7,384,749 km (0.109 R)
• M26: 8,407,101 km (0.039 R)
• M27: 8,745,043 km (0.115 R)
• M28: 9,126,069 km (0.111 R)
• M29: 9,434,689 km (0.083 R)
• M30: 9,629,316 km (0.049 R)
• M31: 9,746,750 km (0.114 R)
• M32: 10,062,402 km (0.07 R)
• M33: 10,866,041 km (0.098 R)
• M34: 11,690,475 km (0.108 R)
• M35: 11,815,838 km (0.056 R)
• M36: 11,983,687 km (0.116 R)
• M37: 12,279,442 km (0.092 R)
• M38: 13,268,284 km (0.039 R)
• M39: 13,442,865 km (0.084 R)
• M40: 13,662,175 km (0.092 R)
• M41: 14,237,977 km (0.091 R)
• M42: 15,367,591 km (0.065 R)
• M43: 15,735,153 km (0.092 R)
• M44: 16,291,956 km (0.103 R)
• M45: 16,385,455 km (0.056 R)
• M46: 16,949,738 km (0.041 R)
• M47: 17,520,603 km (0.095 R)
• M48: 18,194,542 km (0.052 R)
• M49: 18,827,939 km (0.073 R)
• M50: 19,024,212 km (0.078 R)
• M51: 19,172,014 km (0.065 R)
• M52: 20,166,541 km (0.114 R)
• M53: 20,670,087 km (0.046 R)
• M54: 21,535,661 km (0.04 R)
• M55: 21,947,055 km (0.036 R)
• M56: 22,050,427 km (0.102 R)
• M57: 23,671,769 km (0.046 R)
• M58: 23,883,749 km (0.068 R)
• M59: 24,577,135 km (0.097 R)
• M60: 24,953,224 km (0.045 R)
• M61: 25,385,412 km (0.057 R)
• M62: 26,807,190 km (0.091 R)
• M63: 27,194,350 km (0.1 R)
• M64: 28,818,085 km (0.113 R)
• M65: 29,157,971 km (0.095 R)
• M66: 29,271,516 km (0.096 R)
• M67: 30,300,450 km (0.086 R)
• M68: 32,629,240 km (0.12 R)
• M69: 32,747,123 km (0.094 R)
• M70: 32,924,397 km (0.056 R)
• M71: 33,279,692 km (0.1 R)
• M72: 33,994,171 km (0.102 R)
• M73: 34,413,345 km (0.06 R)
• M74: 34,834,163 km (0.052 R)
• M75: 35,015,027 km (0.075 R)
• M76: 35,256,777 km (0.117 R)
• M77: 35,438,389 km (0.051 R)
• M78: 35,681,037 km (0.051 R)
• M79: 36,595,828 km (0.099 R)
• M80: 36,718,349 km (0.114 R)
• M81: 37,210,077 km (0.111 R)
• M82: 38,760,360 km (0.099 R)
• M83: 39,010,338 km (0.092 R)
• M84: 40,205,325 km (0.107 R)
• M85: 40,585,154 km (0.033 R)
• M86: 40,712,013 km (0.117 R)
• M87: 42,760,008 km (0.062 R)
• M88: 43,342,093 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.1

Radius: 6

Gravity: 23.73 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 12.42 AU - 13.38 AU

Year: 16839 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 152 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,021,193 km

• M1: 158,723 km (0.099 R)
• M2: 208,689 km (0.085 R)
• M3: 572,810 km (0.107 R)
• M4: 1,255,725 km (0.055 R)
• M5: 2,244,417 km (0.031 R)
• M6: 2,627,836 km (0.045 R)
• M7: 3,031,451 km (0.066 R)
• M8: 3,572,996 km (0.104 R)
• M9: 5,369,217 km (0.044 R)
• M10: 6,355,965 km (0.09 R)
• M11: 6,944,632 km (0.09 R)
• M12: 7,296,038 km (0.097 R)
• M13: 8,173,429 km (0.107 R)
• M14: 8,491,026 km (0.114 R)
• M15: 8,597,838 km (0.074 R)
• M16: 9,083,732 km (0.105 R)
• M17: 9,138,336 km (0.036 R)
• M18: 9,302,594 km (0.091 R)
• M19: 9,412,698 km (0.091 R)
• M20: 9,578,602 km (0.09 R)
• M21: 10,479,780 km (0.042 R)
• M22: 10,882,497 km (0.083 R)
• M23: 10,940,541 km (0.12 R)
• M24: 11,114,972 km (0.118 R)
• M25: 11,231,808 km (0.051 R)
• M26: 12,422,308 km (0.11 R)
• M27: 12,482,895 km (0.059 R)
• M28: 13,966,008 km (0.09 R)
• M29: 15,243,873 km (0.099 R)
• M30: 15,699,997 km (0.085 R)
• M31: 16,759,150 km (0.105 R)
• M32: 16,893,040 km (0.031 R)
• M33: 17,977,924 km (0.094 R)
• M34: 18,459,629 km (0.088 R)
• M35: 19,015,385 km (0.077 R)
• M36: 19,155,110 km (0.103 R)
• M37: 19,225,122 km (0.099 R)
• M38: 20,499,995 km (0.103 R)
• M39: 22,168,310 km (0.067 R)
• M40: 22,463,018 km (0.087 R)
• M41: 23,955,257 km (0.093 R)
• M42: 24,409,137 km (0.096 R)
• M43: 24,942,303 km (0.081 R)
• M44: 25,633,296 km (0.114 R)
• M45: 26,252,930 km (0.062 R)
• M46: 28,539,983 km (0.086 R)
• M47: 28,860,421 km (0.102 R)
• M48: 29,504,889 km (0.095 R)
• M49: 30,072,613 km (0.045 R)
• M50: 30,890,016 km (0.065 R)
• M51: 33,892,445 km (0.087 R)
• M52: 34,572,218 km (0.086 R)
• M53: 36,031,545 km (0.033 R)
• M54: 37,423,254 km (0.086 R)
• M55: 37,949,689 km (0.114 R)
• M56: 38,655,491 km (0.101 R)
• M57: 40,169,422 km (0.092 R)
• M58: 40,888,688 km (0.099 R)
• M59: 40,978,896 km (0.087 R)
• M60: 41,069,103 km (0.039 R)
• M61: 41,430,831 km (0.08 R)
• M62: 41,612,144 km (0.061 R)
• M63: 42,979,917 km (0.109 R)
• M64: 43,071,621 km (0.067 R)
• M65: 43,163,324 km (0.092 R)
• M66: 43,623,188 km (0.103 R)
• M67: 43,899,944 km (0.113 R)
• M68: 44,640,603 km (0.114 R)
• M69: 45,012,503 km (0.099 R)
• M70: 45,665,797 km (0.065 R)
• M71: 46,604,524 km (0.107 R)
• M72: 48,024,507 km (0.094 R)
• M73: 48,979,091 km (0.062 R)
• M74: 50,132,640 km (0.096 R)
• M75: 50,519,201 km (0.076 R)
• M76: 51,198,076 km (0.117 R)
• M77: 52,761,075 km (0.053 R)
• M78: 54,042,380 km (0.047 R)
• M79: 54,537,998 km (0.106 R)
• M80: 55,334,008 km (0.117 R)
• M81: 56,837,018 km (0.107 R)
• M82: 57,139,206 km (0.117 R)
• M83: 57,542,971 km (0.098 R)
• M84: 58,556,496 km (0.109 R)
• M85: 58,963,552 km (0.03 R)
• M86: 59,780,506 km (0.102 R)
• M87: 60,498,426 km (0.116 R)
• M88: 61,012,893 km (0.081 R)
• M89: 61,425,634 km (0.111 R)
• M90: 62,981,302 km (0.063 R)
• M91: 63,607,369 km (0.051 R)
• M92: 65,286,456 km (0.111 R)
• M93: 67,725,798 km (0.103 R)
• M94: 67,832,611 km (0.084 R)
• M95: 67,939,424 km (0.098 R)
• M96: 72,038,705 km (0.092 R)
• M97: 72,256,669 km (0.071 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 11,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit