🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.88 AU - 0.9 AU

Year: 352 Days

Day: 30.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,324,570 km

• M1: 33,360 km (0.099 R)
• M2: 627,563 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.74 AU - 1.2 AU

Year: 400 Days

Day: 36.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,324,570 km

• M1: 162,613 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.72 AU - 1.84 AU

Year: 995 Days

Day: 36.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.3 AU - 3.3 AU

Year: 1963 Days

Day: 32.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.6

Radius: 9.1

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.23 AU - 6.19 AU

Year: 5717 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,324,570 km

• M1: 114,143 km (0.083 R)
• M2: 259,852 km (0.083 R)
• M3: 329,714 km (0.07 R)
• M4: 418,425 km (0.08 R)
• M5: 482,902 km (0.09 R)
• M6: 648,656 km (0.075 R)
• M7: 918,381 km (0.098 R)
• M8: 1,112,260 km (0.117 R)
• M9: 1,419,833 km (0.107 R)
• M10: 1,539,811 km (0.119 R)
• M11: 1,681,330 km (0.079 R)
• M12: 1,864,139 km (0.113 R)
• M13: 3,026,963 km (0.093 R)
• M14: 3,115,675 km (0.057 R)
• M15: 3,273,201 km (0.111 R)
• M16: 3,595,884 km (0.086 R)
• M17: 4,099,281 km (0.104 R)
• M18: 4,321,882 km (0.109 R)
• M19: 4,599,237 km (0.082 R)
• M20: 4,701,562 km (0.087 R)
• M21: 4,934,635 km (0.103 R)
• M22: 5,439,229 km (0.099 R)
• M23: 5,683,971 km (0.08 R)
• M24: 5,766,250 km (0.119 R)
• M25: 5,904,478 km (0.08 R)
• M26: 6,071,878 km (0.119 R)
• M27: 6,411,166 km (0.117 R)
• M28: 6,497,036 km (0.119 R)
• M29: 7,556,488 km (0.09 R)
• M30: 7,768,767 km (0.09 R)
• M31: 7,829,653 km (0.087 R)
• M32: 8,137,077 km (0.082 R)
• M33: 8,637,183 km (0.09 R)
• M34: 8,827,322 km (0.074 R)
• M35: 9,373,653 km (0.086 R)
• M36: 9,438,578 km (0.101 R)
• M37: 9,765,749 km (0.065 R)
• M38: 9,930,755 km (0.111 R)
• M39: 10,330,481 km (0.078 R)
• M40: 10,701,633 km (0.082 R)
• M41: 10,871,726 km (0.028 R)
• M42: 10,940,092 km (0.082 R)
• M43: 12,336,140 km (0.095 R)
• M44: 12,622,021 km (0.059 R)
• M45: 12,693,828 km (0.108 R)
• M46: 13,492,830 km (0.096 R)
• M47: 14,121,441 km (0.105 R)
• M48: 15,101,157 km (0.085 R)
• M49: 15,177,452 km (0.063 R)
• M50: 16,297,790 km (0.045 R)
• M51: 16,729,679 km (0.097 R)
• M52: 16,808,667 km (0.107 R)
• M53: 17,444,608 km (0.118 R)
• M54: 17,604,827 km (0.104 R)
• M55: 18,007,544 km (0.119 R)
• M56: 18,904,234 km (0.1 R)
• M57: 20,024,423 km (0.086 R)
• M58: 20,192,272 km (0.062 R)
• M59: 20,318,383 km (0.116 R)
• M60: 20,571,502 km (0.109 R)
• M61: 20,656,025 km (0.093 R)
• M62: 20,910,491 km (0.064 R)
• M63: 21,680,322 km (0.05 R)
• M64: 22,983,618 km (0.114 R)
• M65: 23,777,834 km (0.098 R)
• M66: 24,044,567 km (0.081 R)
• M67: 24,312,197 km (0.087 R)
• M68: 24,536,145 km (0.092 R)
• M69: 24,760,692 km (0.081 R)
• M70: 26,122,182 km (0.107 R)
• M71: 27,043,405 km (0.11 R)
• M72: 27,228,907 km (0.114 R)
• M73: 27,601,106 km (0.056 R)
• M74: 28,162,697 km (0.109 R)
• M75: 29,965,949 km (0.116 R)
• M76: 30,543,098 km (0.098 R)
• M77: 30,978,428 km (0.081 R)
• M78: 31,367,083 km (0.12 R)
• M79: 32,051,045 km (0.095 R)
• M80: 32,937,711 km (0.098 R)
• M81: 33,086,262 km (0.088 R)
• M82: 33,185,445 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.3

Radius: 5.5

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.31 AU - 12.71 AU

Year: 15306 Days

Day: 17 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,324,570 km

• M1: 151,543 km (0.075 R)
• M2: 467,643 km (0.078 R)
• M3: 695,481 km (0.036 R)
• M4: 1,290,282 km (0.056 R)
• M5: 1,949,709 km (0.1 R)
• M6: 2,114,865 km (0.05 R)
• M7: 2,697,549 km (0.085 R)
• M8: 3,229,818 km (0.096 R)
• M9: 3,458,254 km (0.096 R)
• M10: 4,000,097 km (0.073 R)
• M11: 4,139,672 km (0.112 R)
• M12: 4,174,828 km (0.093 R)
• M13: 4,245,438 km (0.104 R)
• M14: 4,280,893 km (0.048 R)
• M15: 4,604,323 km (0.084 R)
• M16: 4,640,825 km (0.107 R)
• M17: 5,160,977 km (0.104 R)
• M18: 5,274,821 km (0.09 R)
• M19: 5,389,562 km (0.118 R)
• M20: 6,015,181 km (0.113 R)
• M21: 6,787,555 km (0.084 R)
• M22: 6,912,469 km (0.059 R)
• M23: 6,996,094 km (0.103 R)
• M24: 7,037,981 km (0.09 R)
• M25: 7,720,447 km (0.118 R)
• M26: 8,157,572 km (0.117 R)
• M27: 8,201,853 km (0.094 R)
• M28: 8,423,856 km (0.096 R)
• M29: 8,468,436 km (0.093 R)
• M30: 10,461,230 km (0.116 R)
• M31: 10,605,442 km (0.101 R)
• M32: 10,653,612 km (0.105 R)
• M33: 10,750,402 km (0.031 R)
• M34: 11,139,955 km (0.108 R)
• M35: 11,287,309 km (0.08 R)
• M36: 12,083,618 km (0.097 R)
• M37: 12,184,447 km (0.059 R)
• M38: 12,336,289 km (0.036 R)
• M39: 12,387,003 km (0.083 R)
• M40: 12,744,093 km (0.086 R)
• M41: 12,949,640 km (0.066 R)
• M42: 13,001,102 km (0.114 R)
• M43: 13,207,996 km (0.117 R)
• M44: 13,835,409 km (0.1 R)
• M45: 14,365,435 km (0.044 R)
• M46: 16,888,403 km (0.088 R)
• M47: 17,397,784 km (0.103 R)
• M48: 18,084,737 km (0.096 R)
• M49: 18,373,610 km (0.047 R)
• M50: 19,544,363 km (0.12 R)
• M51: 22,450,900 km (0.072 R)
• M52: 22,948,164 km (0.102 R)
• M53: 23,135,610 km (0.103 R)
• M54: 24,207,479 km (0.099 R)
• M55: 24,334,637 km (0.107 R)
• M56: 24,462,094 km (0.059 R)
• M57: 26,989,849 km (0.031 R)
• M58: 27,253,890 km (0.087 R)
• M59: 28,318,129 km (0.111 R)
• M60: 28,720,697 km (0.11 R)
• M61: 28,788,016 km (0.067 R)
• M62: 29,328,214 km (0.115 R)
• M63: 29,871,703 km (0.095 R)
• M64: 30,008,136 km (0.096 R)
• M65: 30,830,775 km (0.106 R)
• M66: 31,245,011 km (0.104 R)
• M67: 31,800,019 km (0.103 R)
• M68: 32,009,008 km (0.111 R)
• M69: 32,428,330 km (0.092 R)
• M70: 34,767,144 km (0.116 R)
• M71: 35,126,178 km (0.082 R)
• M72: 38,709,646 km (0.069 R)
• M73: 38,858,346 km (0.063 R)
• M74: 39,230,994 km (0.118 R)
• M75: 39,455,092 km (0.097 R)
• M76: 40,130,078 km (0.071 R)
• M77: 42,101,329 km (0.094 R)
• M78: 43,716,387 km (0.104 R)
• M79: 43,948,713 km (0.093 R)
• M80: 44,259,278 km (0.069 R)
• M81: 45,195,013 km (0.08 R)
• M82: 45,351,642 km (0.118 R)
• M83: 46,610,957 km (0.093 R)
• M84: 46,689,944 km (0.111 R)
• M85: 47,324,239 km (0.114 R)
• M86: 47,562,848 km (0.068 R)
• M87: 48,041,262 km (0.093 R)
• M88: 49,163,695 km (0.028 R)
• M89: 50,538,349 km (0.095 R)
• M90: 51,434,441 km (0.089 R)
• M91: 52,829,740 km (0.11 R)
• M92: 53,325,059 km (0.102 R)
• M93: 54,486,985 km (0.101 R)
• M94: 55,825,138 km (0.042 R)
• M95: 55,993,137 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.4

Radius: 6.8

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.28 AU - 19.84 AU

Year: 28234 Days

Day: 23.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,324,570 km

• M1: 105,616 km (0.12 R)
• M2: 155,582 km (0.086 R)
• M3: 374,892 km (0.098 R)
• M4: 517,160 km (0.112 R)
• M5: 560,992 km (0.114 R)
• M6: 1,338,602 km (0.117 R)
• M7: 1,863,092 km (0.078 R)
• M8: 2,111,125 km (0.114 R)
• M9: 3,121,360 km (0.115 R)
• M10: 3,719,302 km (0.104 R)
• M11: 4,167,647 km (0.083 R)
• M12: 7,307,557 km (0.056 R)
• M13: 7,810,654 km (0.107 R)
• M14: 8,732,626 km (0.081 R)
• M15: 10,364,888 km (0.109 R)
• M16: 12,023,330 km (0.109 R)
• M17: 12,682,758 km (0.069 R)
• M18: 13,286,385 km (0.12 R)
• M19: 13,899,288 km (0.103 R)
• M20: 13,967,953 km (0.107 R)
• M21: 14,174,697 km (0.118 R)
• M22: 16,369,149 km (0.059 R)
• M23: 16,879,128 km (0.106 R)
• M24: 17,320,441 km (0.09 R)
• M25: 17,542,594 km (0.092 R)
• M26: 18,894,809 km (0.117 R)
• M27: 20,047,012 km (0.095 R)
• M28: 20,749,225 km (0.099 R)
• M29: 21,857,446 km (0.033 R)
• M30: 23,066,196 km (0.111 R)
• M31: 24,545,121 km (0.038 R)
• M32: 24,628,148 km (0.105 R)
• M33: 25,463,802 km (0.08 R)
• M34: 25,969,742 km (0.078 R)
• M35: 27,507,159 km (0.075 R)
• M36: 28,199,947 km (0.087 R)
• M37: 28,898,569 km (0.117 R)
• M38: 29,337,938 km (0.11 R)
• M39: 29,691,138 km (0.114 R)
• M40: 29,779,551 km (0.032 R)
• M41: 31,117,853 km (0.087 R)
• M42: 31,658,500 km (0.026 R)
• M43: 31,930,020 km (0.057 R)
• M44: 32,657,963 km (0.084 R)
• M45: 32,932,326 km (0.034 R)
• M46: 33,852,353 km (0.111 R)
• M47: 36,000,428 km (0.103 R)
• M48: 36,189,221 km (0.07 R)
• M49: 36,378,462 km (0.113 R)
• M50: 36,757,842 km (0.098 R)
• M51: 39,839,708 km (0.092 R)
• M52: 40,721,438 km (0.108 R)
• M53: 43,103,634 km (0.119 R)
• M54: 45,837,236 km (0.099 R)
• M55: 46,863,777 km (0.073 R)
• M56: 49,988,727 km (0.113 R)
• M57: 52,750,902 km (0.086 R)
• M58: 52,858,164 km (0.086 R)
• M59: 54,800,692 km (0.117 R)
• M60: 55,017,908 km (0.109 R)
• M61: 55,999,121 km (0.099 R)
• M62: 58,089,601 km (0.077 R)
• M63: 59,088,765 km (0.046 R)
• M64: 61,667,683 km (0.058 R)
• M65: 63,369,359 km (0.075 R)
• M66: 63,597,496 km (0.075 R)
• M67: 64,054,367 km (0.081 R)
• M68: 65,086,443 km (0.119 R)
• M69: 65,316,525 km (0.042 R)
• M70: 65,662,245 km (0.099 R)
• M71: 66,471,121 km (0.065 R)
• M72: 68,098,746 km (0.103 R)
• M73: 68,800,360 km (0.107 R)
• M74: 69,621,802 km (0.075 R)
• M75: 72,224,805 km (0.065 R)
• M76: 72,582,344 km (0.098 R)
• M77: 78,502,829 km (0.102 R)
• M78: 81,582,600 km (0.093 R)
• M79: 82,700,994 km (0.054 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 12,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit