🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.68 AU - 0.78 AU

Year: 230 Days

Day: 36 Hours

Environment

Temp: 112 °C

Axial Tilt: 128.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.22 AU - 3.46 AU

Year: 1766 Days

Day: 23 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.41 AU - 3.51 AU

Year: 1879 Days

Day: 45.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.5 AU - 4.94 AU

Year: 3198 Days

Day: 28.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.6

Radius: 10.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.92 AU - 6.32 AU

Year: 5586 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,577,467 km

• M1: 134,488 km (0.045 R)
• M2: 230,231 km (0.117 R)
• M3: 320,588 km (0.102 R)
• M4: 618,438 km (0.099 R)
• M5: 793,467 km (0.12 R)
• M6: 904,319 km (0.119 R)
• M7: 985,401 km (0.026 R)
• M8: 1,142,778 km (0.073 R)
• M9: 1,566,140 km (0.096 R)
• M10: 1,959,732 km (0.119 R)
• M11: 2,160,343 km (0.082 R)
• M12: 2,632,025 km (0.077 R)
• M13: 2,819,321 km (0.049 R)
• M14: 3,334,387 km (0.091 R)
• M15: 3,481,741 km (0.115 R)
• M16: 3,631,189 km (0.071 R)
• M17: 3,763,733 km (0.06 R)
• M18: 3,878,624 km (0.043 R)
• M19: 4,072,802 km (0.106 R)
• M20: 4,613,150 km (0.044 R)
• M21: 5,261,357 km (0.045 R)
• M22: 5,347,226 km (0.069 R)
• M23: 5,541,853 km (0.104 R)
• M24: 5,871,567 km (0.12 R)
• M25: 6,321,108 km (0.077 R)
• M26: 6,458,140 km (0.102 R)
• M27: 6,688,820 km (0.119 R)
• M28: 6,969,166 km (0.069 R)
• M29: 7,110,836 km (0.094 R)
• M30: 7,445,037 km (0.06 R)
• M31: 8,203,498 km (0.112 R)
• M32: 8,378,079 km (0.109 R)
• M33: 8,528,874 km (0.051 R)
• M34: 8,756,562 km (0.112 R)
• M35: 9,244,101 km (0.117 R)
• M36: 9,582,791 km (0.112 R)
• M37: 9,846,083 km (0.059 R)
• M38: 10,245,509 km (0.086 R)
• M39: 10,352,921 km (0.102 R)
• M40: 10,650,172 km (0.06 R)
• M41: 10,868,136 km (0.093 R)
• M42: 10,977,791 km (0.1 R)
• M43: 11,475,353 km (0.107 R)
• M44: 11,698,853 km (0.113 R)
• M45: 11,952,122 km (0.083 R)
• M46: 12,349,603 km (0.096 R)
• M47: 12,435,323 km (0.061 R)
• M48: 12,896,084 km (0.106 R)
• M49: 13,128,560 km (0.072 R)
• M50: 13,216,074 km (0.114 R)
• M51: 13,362,381 km (0.093 R)
• M52: 13,538,607 km (0.112 R)
• M53: 13,656,640 km (0.067 R)
• M54: 14,522,064 km (0.067 R)
• M55: 14,885,287 km (0.103 R)
• M56: 14,976,692 km (0.113 R)
• M57: 15,343,655 km (0.096 R)
• M58: 15,837,777 km (0.092 R)
• M59: 16,086,708 km (0.032 R)
• M60: 16,778,149 km (0.109 R)
• M61: 16,904,859 km (0.098 R)
• M62: 17,159,325 km (0.086 R)
• M63: 17,351,109 km (0.101 R)
• M64: 17,768,786 km (0.114 R)
• M65: 17,962,815 km (0.091 R)
• M66: 18,092,516 km (0.087 R)
• M67: 19,739,738 km (0.063 R)
• M68: 20,445,840 km (0.118 R)
• M69: 20,615,185 km (0.045 R)
• M70: 20,853,046 km (0.089 R)
• M71: 20,921,113 km (0.12 R)
• M72: 21,709,942 km (0.083 R)
• M73: 21,779,056 km (0.106 R)
• M74: 22,473,639 km (0.109 R)
• M75: 22,543,502 km (0.072 R)
• M76: 22,893,860 km (0.048 R)
• M77: 23,175,403 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.1

Radius: 6.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.22 AU - 14.3 AU

Year: 18832 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,577,467 km

• M1: 82,129 km (0.077 R)
• M2: 340,335 km (0.113 R)
• M3: 502,649 km (0.08 R)
• M4: 847,472 km (0.071 R)
• M5: 948,002 km (0.04 R)
• M6: 1,142,928 km (0.095 R)
• M7: 1,409,362 km (0.12 R)
• M8: 1,570,329 km (0.079 R)
• M9: 1,716,187 km (0.094 R)
• M10: 1,823,000 km (0.111 R)
• M11: 1,910,066 km (0.046 R)
• M12: 1,954,197 km (0.059 R)
• M13: 2,202,829 km (0.111 R)
• M14: 2,437,548 km (0.082 R)
• M15: 2,485,419 km (0.108 R)
• M16: 2,582,358 km (0.111 R)
• M17: 2,655,811 km (0.036 R)
• M18: 2,905,639 km (0.11 R)
• M19: 3,007,665 km (0.083 R)
• M20: 3,374,479 km (0.077 R)
• M21: 4,207,291 km (0.112 R)
• M22: 4,264,886 km (0.114 R)
• M23: 4,886,764 km (0.12 R)
• M24: 5,568,332 km (0.068 R)
• M25: 6,780,374 km (0.119 R)
• M26: 7,328,949 km (0.092 R)
• M27: 7,749,768 km (0.088 R)
• M28: 7,963,095 km (0.072 R)
• M29: 8,432,084 km (0.075 R)
• M30: 8,872,799 km (0.078 R)
• M31: 9,321,144 km (0.104 R)
• M32: 9,662,078 km (0.114 R)
• M33: 9,891,710 km (0.11 R)
• M34: 10,317,466 km (0.096 R)
• M35: 10,709,562 km (0.112 R)
• M36: 11,146,687 km (0.094 R)
• M37: 11,630,038 km (0.115 R)
• M38: 12,038,141 km (0.115 R)
• M39: 12,700,859 km (0.059 R)
• M40: 14,539,716 km (0.07 R)
• M41: 14,934,954 km (0.103 R)
• M42: 15,512,252 km (0.106 R)
• M43: 15,556,982 km (0.119 R)
• M44: 15,646,591 km (0.114 R)
• M45: 15,736,200 km (0.114 R)
• M46: 15,961,345 km (0.03 R)
• M47: 16,142,059 km (0.074 R)
• M48: 17,056,252 km (0.112 R)
• M49: 17,940,225 km (0.079 R)
• M50: 18,411,459 km (0.084 R)
• M51: 18,458,732 km (0.051 R)
• M52: 18,648,571 km (0.07 R)
• M53: 18,982,175 km (0.031 R)
• M54: 19,366,043 km (0.106 R)
• M55: 19,462,384 km (0.107 R)
• M56: 19,946,482 km (0.119 R)
• M57: 20,092,490 km (0.081 R)
• M58: 20,190,028 km (0.108 R)
• M59: 20,336,634 km (0.048 R)
• M60: 20,827,913 km (0.112 R)
• M61: 21,174,083 km (0.117 R)
• M62: 21,322,933 km (0.061 R)
• M63: 21,671,944 km (0.09 R)
• M64: 22,577,759 km (0.08 R)
• M65: 23,086,392 km (0.087 R)
• M66: 24,011,356 km (0.097 R)
• M67: 25,000,647 km (0.073 R)
• M68: 25,685,356 km (0.058 R)
• M69: 26,536,418 km (0.12 R)
• M70: 27,180,736 km (0.097 R)
• M71: 28,157,012 km (0.11 R)
• M72: 28,649,339 km (0.113 R)
• M73: 28,704,241 km (0.096 R)
• M74: 29,587,168 km (0.111 R)
• M75: 29,698,169 km (0.082 R)
• M76: 30,255,272 km (0.098 R)
• M77: 30,367,171 km (0.084 R)
• M78: 31,379,649 km (0.098 R)
• M79: 32,517,790 km (0.041 R)
• M80: 33,437,966 km (0.059 R)
• M81: 35,657,400 km (0.056 R)
• M82: 35,775,583 km (0.064 R)
• M83: 36,249,359 km (0.041 R)
• M84: 36,546,610 km (0.11 R)
• M85: 36,725,230 km (0.093 R)
• M86: 36,963,988 km (0.116 R)
• M87: 37,023,827 km (0.079 R)
• M88: 37,683,255 km (0.114 R)
• M89: 38,165,409 km (0.062 R)
• M90: 38,225,697 km (0.114 R)
• M91: 38,407,159 km (0.115 R)
• M92: 38,528,184 km (0.103 R)
• M93: 40,114,071 km (0.094 R)
• M94: 40,359,860 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.3

Radius: 5.2

Gravity: 14.8 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.04 AU - 17.04 AU

Year: 20456 Days

Day: 19.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,577,467 km

• M1: 70,461 km (0.091 R)
• M2: 233,672 km (0.096 R)
• M3: 289,771 km (0.11 R)
• M4: 335,099 km (0.091 R)
• M5: 451,337 km (0.109 R)
• M6: 639,980 km (0.093 R)
• M7: 701,165 km (0.12 R)
• M8: 896,839 km (0.06 R)
• M9: 1,012,778 km (0.11 R)
• M10: 1,416,393 km (0.049 R)
• M11: 1,806,544 km (0.093 R)
• M12: 1,953,599 km (0.047 R)
• M13: 2,322,657 km (0.049 R)
• M14: 2,613,475 km (0.065 R)
• M15: 2,746,467 km (0.07 R)
• M16: 3,812,502 km (0.077 R)
• M17: 4,388,603 km (0.104 R)
• M18: 6,184,526 km (0.065 R)
• M19: 6,451,259 km (0.079 R)
• M20: 6,767,060 km (0.097 R)
• M21: 7,602,414 km (0.11 R)
• M22: 7,744,831 km (0.119 R)
• M23: 8,080,379 km (0.09 R)
• M24: 8,865,319 km (0.106 R)
• M25: 9,266,840 km (0.117 R)
• M26: 9,317,404 km (0.091 R)
• M27: 10,244,013 km (0.049 R)
• M28: 11,038,378 km (0.04 R)
• M29: 11,145,789 km (0.118 R)
• M30: 11,688,082 km (0.042 R)
• M31: 12,517,452 km (0.078 R)
• M32: 12,910,895 km (0.09 R)
• M33: 12,967,443 km (0.098 R)
• M34: 13,080,838 km (0.093 R)
• M35: 13,537,560 km (0.066 R)
• M36: 14,642,939 km (0.097 R)
• M37: 15,236,394 km (0.05 R)
• M38: 15,475,900 km (0.066 R)
• M39: 17,436,679 km (0.065 R)
• M40: 18,191,849 km (0.113 R)
• M41: 18,509,745 km (0.074 R)
• M42: 19,150,921 km (0.116 R)
• M43: 19,409,426 km (0.099 R)
• M44: 20,060,775 km (0.047 R)
• M45: 21,184,255 km (0.098 R)
• M46: 21,384,716 km (0.088 R)
• M47: 22,192,545 km (0.108 R)
• M48: 22,532,132 km (0.117 R)
• M49: 23,354,023 km (0.068 R)
• M50: 24,046,511 km (0.077 R)
• M51: 24,325,362 km (0.109 R)
• M52: 24,886,204 km (0.09 R)
• M53: 25,664,412 km (0.069 R)
• M54: 26,378,892 km (0.036 R)
• M55: 26,594,462 km (0.053 R)
• M56: 27,973,455 km (0.049 R)
• M57: 28,487,324 km (0.109 R)
• M58: 29,152,586 km (0.042 R)
• M59: 30,423,121 km (0.089 R)
• M60: 32,940,554 km (0.086 R)
• M61: 33,172,729 km (0.062 R)
• M62: 33,794,458 km (0.118 R)
• M63: 33,872,399 km (0.119 R)
• M64: 34,184,909 km (0.113 R)
• M65: 34,655,544 km (0.098 R)
• M66: 35,444,672 km (0.094 R)
• M67: 36,559,326 km (0.109 R)
• M68: 36,719,545 km (0.092 R)
• M69: 37,604,716 km (0.082 R)
• M70: 38,334,155 km (0.104 R)
• M71: 38,986,551 km (0.111 R)
• M72: 39,232,042 km (0.118 R)
• M73: 40,965,283 km (0.09 R)
• M74: 41,214,961 km (0.114 R)
• M75: 42,723,506 km (0.106 R)
• M76: 43,654,155 km (0.099 R)
• M77: 45,105,703 km (0.095 R)
• M78: 45,707,984 km (0.094 R)
• M79: 46,659,725 km (0.103 R)
• M80: 47,530,684 km (0.072 R)
• M81: 47,968,108 km (0.11 R)
• M82: 50,710,088 km (0.092 R)
• M83: 50,978,167 km (0.091 R)
• M84: 55,238,565 km (0.061 R)
• M85: 55,698,429 km (0.055 R)
• M86: 56,251,941 km (0.086 R)
• M87: 58,765,484 km (0.1 R)
• M88: 59,234,922 km (0.104 R)
• M89: 59,705,707 km (0.1 R)
• M90: 59,799,954 km (0.071 R)
• M91: 59,988,746 km (0.07 R)
• M92: 60,840,556 km (0.053 R)
• M93: 61,030,396 km (0.094 R)
• M94: 63,131,349 km (0.116 R)
• M95: 64,190,801 km (0.078 R)
• M96: 64,577,511 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 16,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit