🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.76 AU - 1.04 AU

Year: 301 Days

Day: 28.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.14 AU - 2.22 AU

Year: 1137 Days

Day: 29.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.16 AU - 6.02 AU

Year: 4055 Days

Day: 25.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.2

Radius: 14.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.24 AU - 7.78 AU

Year: 6554 Days

Day: 7.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 61,753,147 km

• M1: 188,045 km (0.114 R)
• M2: 408,103 km (0.096 R)
• M3: 720,912 km (0.085 R)
• M4: 835,654 km (0.093 R)
• M5: 940,971 km (0.109 R)
• M6: 1,042,697 km (0.068 R)
• M7: 1,157,738 km (0.097 R)
• M8: 1,343,688 km (0.078 R)
• M9: 1,570,478 km (0.042 R)
• M10: 1,725,611 km (0.094 R)
• M11: 1,821,204 km (0.113 R)
• M12: 1,984,865 km (0.12 R)
• M13: 2,119,353 km (0.071 R)
• M14: 2,409,872 km (0.078 R)
• M15: 2,664,188 km (0.025 R)
• M16: 2,763,372 km (0.072 R)
• M17: 3,225,779 km (0.087 R)
• M18: 3,506,873 km (0.105 R)
• M19: 3,629,992 km (0.107 R)
• M20: 3,740,545 km (0.087 R)
• M21: 4,107,958 km (0.108 R)
• M22: 4,237,808 km (0.078 R)
• M23: 4,561,389 km (0.032 R)
• M24: 5,628,171 km (0.059 R)
• M25: 6,066,343 km (0.113 R)
• M26: 6,281,315 km (0.108 R)
• M27: 6,381,396 km (0.087 R)
• M28: 6,633,918 km (0.096 R)
• M29: 6,838,268 km (0.06 R)
• M30: 7,114,127 km (0.119 R)
• M31: 7,288,408 km (0.049 R)
• M32: 7,712,518 km (0.061 R)
• M33: 7,999,896 km (0.103 R)
• M34: 8,199,459 km (0.075 R)
• M35: 8,864,272 km (0.052 R)
• M36: 9,014,319 km (0.069 R)
• M37: 9,623,332 km (0.106 R)
• M38: 9,855,059 km (0.105 R)
• M39: 9,991,193 km (0.065 R)
• M40: 10,167,120 km (0.097 R)
• M41: 10,740,978 km (0.091 R)
• M42: 10,881,001 km (0.113 R)
• M43: 11,284,766 km (0.114 R)
• M44: 11,406,838 km (0.118 R)
• M45: 11,508,863 km (0.104 R)
• M46: 11,693,318 km (0.085 R)
• M47: 11,982,341 km (0.118 R)
• M48: 12,086,162 km (0.067 R)
• M49: 12,252,814 km (0.115 R)
• M50: 12,441,157 km (0.099 R)
• M51: 12,567,418 km (0.1 R)
• M52: 12,672,735 km (0.112 R)
• M53: 13,118,985 km (0.04 R)
• M54: 13,505,546 km (0.055 R)
• M55: 14,092,419 km (0.092 R)
• M56: 15,022,020 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 11.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.52 AU - 10.88 AU

Year: 11503 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,753,147 km

• M1: 204,351 km (0.109 R)
• M2: 674,537 km (0.101 R)
• M3: 807,380 km (0.08 R)
• M4: 1,449,753 km (0.12 R)
• M5: 1,975,739 km (0.106 R)
• M6: 2,122,495 km (0.099 R)
• M7: 2,375,165 km (0.096 R)
• M8: 2,611,081 km (0.085 R)
• M9: 3,049,403 km (0.112 R)
• M10: 3,248,667 km (0.072 R)
• M11: 5,092,162 km (0.109 R)
• M12: 5,466,306 km (0.095 R)
• M13: 5,569,828 km (0.054 R)
• M14: 5,779,115 km (0.117 R)
• M15: 5,884,731 km (0.094 R)
• M16: 6,097,759 km (0.069 R)
• M17: 6,422,237 km (0.031 R)
• M18: 6,975,749 km (0.094 R)
• M19: 7,429,479 km (0.097 R)
• M20: 7,931,978 km (0.118 R)
• M21: 8,246,732 km (0.064 R)
• M22: 8,847,966 km (0.067 R)
• M23: 8,969,888 km (0.11 R)
• M24: 9,051,569 km (0.077 R)
• M25: 9,923,425 km (0.117 R)
• M26: 10,305,349 km (0.081 R)
• M27: 10,476,638 km (0.097 R)
• M28: 10,605,741 km (0.055 R)
• M29: 10,822,060 km (0.087 R)
• M30: 11,391,429 km (0.093 R)
• M31: 11,479,991 km (0.095 R)
• M32: 14,048,437 km (0.113 R)
• M33: 14,143,431 km (0.108 R)
• M34: 14,477,334 km (0.112 R)
• M35: 14,862,249 km (0.095 R)
• M36: 15,104,448 km (0.072 R)
• M37: 15,299,225 km (0.072 R)
• M38: 16,335,190 km (0.114 R)
• M39: 17,342,881 km (0.074 R)
• M40: 17,700,420 km (0.087 R)
• M41: 17,854,356 km (0.093 R)
• M42: 17,957,280 km (0.072 R)
• M43: 18,944,476 km (0.087 R)
• M44: 19,524,018 km (0.072 R)
• M45: 19,842,662 km (0.111 R)
• M46: 20,216,507 km (0.091 R)
• M47: 20,862,919 km (0.112 R)
• M48: 20,971,378 km (0.108 R)
• M49: 21,352,104 km (0.069 R)
• M50: 21,790,276 km (0.116 R)
• M51: 22,120,738 km (0.104 R)
• M52: 23,628,535 km (0.1 R)
• M53: 24,081,667 km (0.117 R)
• M54: 24,252,358 km (0.109 R)
• M55: 24,366,352 km (0.104 R)
• M56: 24,766,675 km (0.096 R)
• M57: 25,169,243 km (0.039 R)
• M58: 26,801,207 km (0.045 R)
• M59: 27,987,667 km (0.098 R)
• M60: 28,527,267 km (0.106 R)
• M61: 28,647,543 km (0.067 R)
• M62: 30,166,411 km (0.099 R)
• M63: 30,288,931 km (0.062 R)
• M64: 31,835,923 km (0.045 R)
• M65: 32,650,334 km (0.043 R)
• M66: 33,028,667 km (0.118 R)
• M67: 33,916,829 km (0.117 R)
• M68: 35,328,584 km (0.098 R)
• M69: 35,522,463 km (0.092 R)
• M70: 36,367,242 km (0.037 R)
• M71: 36,890,237 km (0.118 R)
• M72: 37,745,637 km (0.086 R)
• M73: 38,474,478 km (0.11 R)
• M74: 38,607,620 km (0.059 R)
• M75: 38,807,333 km (0.062 R)
• M76: 39,141,236 km (0.106 R)
• M77: 39,811,733 km (0.062 R)
• M78: 42,119,580 km (0.094 R)
• M79: 44,400,798 km (0.112 R)
• M80: 44,610,085 km (0.098 R)
• M81: 46,155,581 km (0.085 R)
• M82: 46,296,951 km (0.103 R)
• M83: 46,580,139 km (0.03 R)
• M84: 47,148,163 km (0.09 R)
• M85: 47,361,788 km (0.116 R)
• M86: 47,789,937 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 8.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.81 AU - 13.49 AU

Year: 14954 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,753,147 km

• M1: 118,033 km (0.119 R)
• M2: 191,784 km (0.09 R)
• M3: 468,241 km (0.074 R)
• M4: 537,505 km (0.104 R)
• M5: 895,942 km (0.103 R)
• M6: 1,045,988 km (0.12 R)
• M7: 1,253,630 km (0.093 R)
• M8: 1,320,201 km (0.081 R)
• M9: 1,474,736 km (0.108 R)
• M10: 1,545,346 km (0.045 R)
• M11: 1,915,601 km (0.055 R)
• M12: 1,993,092 km (0.036 R)
• M13: 2,628,435 km (0.03 R)
• M14: 2,979,541 km (0.113 R)
• M15: 3,137,965 km (0.11 R)
• M16: 4,221,203 km (0.079 R)
• M17: 4,842,633 km (0.116 R)
• M18: 4,922,219 km (0.099 R)
• M19: 5,029,181 km (0.118 R)
• M20: 5,136,892 km (0.118 R)
• M21: 5,969,254 km (0.1 R)
• M22: 6,342,950 km (0.05 R)
• M23: 6,576,622 km (0.071 R)
• M24: 6,694,654 km (0.084 R)
• M25: 6,783,515 km (0.108 R)
• M26: 6,962,584 km (0.084 R)
• M27: 7,294,841 km (0.094 R)
• M28: 7,880,965 km (0.075 R)
• M29: 8,354,443 km (0.109 R)
• M30: 8,675,330 km (0.106 R)
• M31: 10,066,291 km (0.091 R)
• M32: 10,236,533 km (0.097 R)
• M33: 10,996,790 km (0.046 R)
• M34: 11,775,148 km (0.105 R)
• M35: 11,882,559 km (0.119 R)
• M36: 12,279,592 km (0.044 R)
• M37: 12,828,017 km (0.063 R)
• M38: 13,571,668 km (0.06 R)
• M39: 13,646,916 km (0.119 R)
• M40: 15,373,874 km (0.092 R)
• M41: 15,609,341 km (0.082 R)
• M42: 15,688,030 km (0.03 R)
• M43: 16,004,279 km (0.106 R)
• M44: 16,123,509 km (0.039 R)
• M45: 16,804,329 km (0.115 R)
• M46: 16,884,962 km (0.065 R)
• M47: 17,535,414 km (0.079 R)
• M48: 17,822,492 km (0.105 R)
• M49: 18,193,943 km (0.097 R)
• M50: 18,276,821 km (0.064 R)
• M51: 18,401,436 km (0.097 R)
• M52: 19,112,774 km (0.082 R)
• M53: 19,196,997 km (0.101 R)
• M54: 19,365,893 km (0.099 R)
• M55: 19,875,573 km (0.034 R)
• M56: 20,003,778 km (0.118 R)
• M57: 20,132,133 km (0.08 R)
• M58: 20,346,806 km (0.066 R)
• M59: 21,212,828 km (0.114 R)
• M60: 21,826,180 km (0.107 R)
• M61: 22,090,818 km (0.097 R)
• M62: 22,801,707 km (0.054 R)
• M63: 23,882,253 km (0.099 R)
• M64: 24,109,342 km (0.106 R)
• M65: 24,382,957 km (0.104 R)
• M66: 25,025,330 km (0.082 R)
• M67: 25,209,934 km (0.1 R)
• M68: 26,046,036 km (0.097 R)
• M69: 27,602,453 km (0.058 R)
• M70: 28,319,924 km (0.091 R)
• M71: 28,415,966 km (0.089 R)
• M72: 28,801,480 km (0.115 R)
• M73: 28,946,590 km (0.042 R)
• M74: 29,043,379 km (0.09 R)
• M75: 29,237,408 km (0.105 R)
• M76: 29,772,968 km (0.099 R)
• M77: 30,115,547 km (0.111 R)
• M78: 30,262,752 km (0.096 R)
• M79: 30,459,473 km (0.073 R)
• M80: 30,705,861 km (0.047 R)
• M81: 30,903,479 km (0.101 R)
• M82: 31,349,580 km (0.112 R)
• M83: 32,399,009 km (0.048 R)
• M84: 32,953,120 km (0.1 R)
• M85: 33,408,944 km (0.118 R)
• M86: 33,510,521 km (0.1 R)
• M87: 33,764,987 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134

Radius: 7.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 19.98 AU - 21.26 AU

Year: 33062 Days

Day: 21.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,753,147 km

• M1: 272,567 km (0.101 R)
• M2: 1,215,782 km (0.043 R)
• M3: 1,314,367 km (0.108 R)
• M4: 1,493,286 km (0.063 R)
• M5: 2,661,197 km (0.045 R)
• M6: 3,397,368 km (0.095 R)
• M7: 3,573,145 km (0.033 R)
• M8: 4,230,628 km (0.088 R)
• M9: 4,650,549 km (0.056 R)
• M10: 5,124,026 km (0.084 R)
• M11: 5,779,115 km (0.052 R)
• M12: 5,904,927 km (0.084 R)
• M13: 6,116,459 km (0.113 R)
• M14: 7,897,720 km (0.07 R)
• M15: 8,131,093 km (0.087 R)
• M16: 8,604,421 km (0.064 R)
• M17: 9,086,724 km (0.072 R)
• M18: 9,826,635 km (0.069 R)
• M19: 9,876,601 km (0.098 R)
• M20: 11,627,195 km (0.096 R)
• M21: 12,537,798 km (0.056 R)
• M22: 12,810,066 km (0.1 R)
• M23: 13,029,227 km (0.073 R)
• M24: 14,200,129 km (0.074 R)
• M25: 15,404,242 km (0.068 R)
• M26: 15,989,170 km (0.101 R)
• M27: 16,225,235 km (0.03 R)
• M28: 18,154,450 km (0.042 R)
• M29: 18,215,934 km (0.048 R)
• M30: 18,958,688 km (0.076 R)
• M31: 19,648,184 km (0.07 R)
• M32: 21,245,890 km (0.065 R)
• M33: 21,635,442 km (0.103 R)
• M34: 21,962,015 km (0.094 R)
• M35: 23,217,440 km (0.12 R)
• M36: 23,417,751 km (0.117 R)
• M37: 24,496,053 km (0.099 R)
• M38: 24,563,970 km (0.116 R)
• M39: 25,452,731 km (0.094 R)
• M40: 25,521,546 km (0.086 R)
• M41: 25,935,633 km (0.1 R)
• M42: 26,282,551 km (0.115 R)
• M43: 26,491,389 km (0.084 R)
• M44: 30,928,612 km (0.105 R)
• M45: 31,370,075 km (0.062 R)
• M46: 32,856,629 km (0.04 R)
• M47: 33,307,218 km (0.105 R)
• M48: 34,062,388 km (0.031 R)
• M49: 37,530,515 km (0.111 R)
• M50: 37,608,905 km (0.036 R)
• M51: 38,711,291 km (0.1 R)
• M52: 38,948,853 km (0.069 R)
• M53: 41,189,979 km (0.074 R)
• M54: 42,163,113 km (0.08 R)
• M55: 42,489,236 km (0.094 R)
• M56: 43,308,135 km (0.057 R)
• M57: 44,297,575 km (0.077 R)
• M58: 44,380,452 km (0.073 R)
• M59: 44,795,138 km (0.092 R)
• M60: 47,904,081 km (0.095 R)
• M61: 48,927,330 km (0.045 R)
• M62: 49,441,647 km (0.032 R)
• M63: 50,561,986 km (0.104 R)
• M64: 50,735,071 km (0.092 R)
• M65: 52,564,802 km (0.107 R)
• M66: 54,061,679 km (0.062 R)
• M67: 55,215,826 km (0.08 R)
• M68: 55,661,777 km (0.075 R)
• M69: 58,000,441 km (0.056 R)
• M70: 60,096,008 km (0.118 R)
• M71: 60,371,118 km (0.077 R)
• M72: 61,291,295 km (0.091 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 10,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit