🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.63 AU

Year: 145 Days

Day: 13.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.22 AU - 1.54 AU

Year: 611 Days

Day: 39.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.35 AU - 1.97 AU

Year: 806 Days

Day: 35.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,517,555 km

• M1: 41,289 km (0.089 R)
• M2: 170,990 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.04 AU - 2.6 AU

Year: 1331 Days

Day: 34.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,517,555 km

• M1: 466,895 km (0.05 R)
• M2: 1,039,406 km (0.112 R)

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 10.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.08 AU - 4.78 AU

Year: 3513 Days

Day: 10.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,517,555 km

• M1: 157,826 km (0.047 R)
• M2: 245,939 km (0.059 R)
• M3: 415,882 km (0.068 R)
• M4: 622,327 km (0.104 R)
• M5: 699,071 km (0.092 R)
• M6: 779,405 km (0.093 R)
• M7: 852,708 km (0.092 R)
• M8: 995,574 km (0.11 R)
• M9: 1,305,840 km (0.081 R)
• M10: 1,446,462 km (0.091 R)
• M11: 1,592,320 km (0.119 R)
• M12: 1,660,237 km (0.117 R)
• M13: 1,729,351 km (0.101 R)
• M14: 1,884,634 km (0.086 R)
• M15: 2,179,043 km (0.076 R)
• M16: 2,285,556 km (0.119 R)
• M17: 2,362,898 km (0.111 R)
• M18: 2,519,976 km (0.1 R)
• M19: 3,287,413 km (0.079 R)
• M20: 3,375,078 km (0.069 R)
• M21: 3,880,419 km (0.072 R)
• M22: 3,991,870 km (0.101 R)
• M23: 4,104,367 km (0.064 R)
• M24: 4,428,845 km (0.097 R)
• M25: 4,722,206 km (0.107 R)
• M26: 4,801,493 km (0.11 R)
• M27: 4,941,367 km (0.106 R)
• M28: 5,021,851 km (0.093 R)
• M29: 5,225,154 km (0.111 R)
• M30: 5,493,533 km (0.069 R)
• M31: 6,086,988 km (0.055 R)
• M32: 6,902,446 km (0.052 R)
• M33: 7,174,265 km (0.108 R)
• M34: 7,658,513 km (0.102 R)
• M35: 7,752,012 km (0.092 R)
• M36: 8,177,319 km (0.042 R)
• M37: 8,513,316 km (0.044 R)
• M38: 8,878,484 km (0.053 R)
• M39: 9,050,522 km (0.092 R)
• M40: 9,323,388 km (0.081 R)
• M41: 9,699,627 km (0.117 R)
• M42: 10,106,683 km (0.066 R)
• M43: 10,209,307 km (0.106 R)
• M44: 10,467,363 km (0.115 R)
• M45: 10,545,154 km (0.109 R)
• M46: 10,623,244 km (0.086 R)
• M47: 10,753,693 km (0.101 R)
• M48: 10,884,741 km (0.094 R)
• M49: 11,148,333 km (0.107 R)
• M50: 11,227,919 km (0.119 R)
• M51: 11,467,574 km (0.079 R)
• M52: 11,789,808 km (0.038 R)
• M53: 12,251,467 km (0.111 R)
• M54: 12,388,349 km (0.096 R)
• M55: 13,108,513 km (0.077 R)
• M56: 13,530,080 km (0.116 R)
• M57: 13,643,326 km (0.057 R)
• M58: 13,756,721 km (0.103 R)
• M59: 13,984,708 km (0.087 R)
• M60: 14,070,577 km (0.062 R)
• M61: 14,242,764 km (0.07 R)
• M62: 14,938,395 km (0.106 R)
• M63: 15,084,701 km (0.104 R)
• M64: 15,231,457 km (0.12 R)
• M65: 15,526,464 km (0.079 R)
• M66: 15,882,956 km (0.057 R)
• M67: 15,972,565 km (0.113 R)
• M68: 16,755,859 km (0.072 R)
• M69: 17,459,119 km (0.086 R)
• M70: 18,265,750 km (0.062 R)
• M71: 18,862,796 km (0.038 R)
• M72: 19,466,423 km (0.115 R)
• M73: 20,108,647 km (0.057 R)
• M74: 20,334,988 km (0.086 R)
• M75: 20,757,752 km (0.1 R)
• M76: 20,986,636 km (0.069 R)
• M77: 22,444,019 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.5

Radius: 3.7

Gravity: 65.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.08 AU - 16.34 AU

Year: 18088 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,517,555 km

• M1: 265,686 km (0.06 R)
• M2: 334,650 km (0.12 R)
• M3: 429,495 km (0.086 R)
• M4: 532,718 km (0.111 R)
• M5: 667,207 km (0.111 R)
• M6: 787,184 km (0.08 R)
• M7: 812,017 km (0.08 R)
• M8: 1,514,978 km (0.109 R)
• M9: 2,212,702 km (0.093 R)
• M10: 2,355,418 km (0.12 R)
• M11: 2,725,524 km (0.092 R)
• M12: 2,995,398 km (0.082 R)
• M13: 3,314,042 km (0.099 R)
• M14: 3,436,263 km (0.071 R)
• M15: 3,477,403 km (0.033 R)
• M16: 3,897,324 km (0.066 R)
• M17: 4,288,821 km (0.08 R)
• M18: 5,202,715 km (0.032 R)
• M19: 5,876,952 km (0.081 R)
• M20: 6,174,203 km (0.104 R)
• M21: 6,578,267 km (0.113 R)
• M22: 7,147,487 km (0.078 R)
• M23: 7,625,003 km (0.09 R)
• M24: 8,112,693 km (0.083 R)
• M25: 8,498,954 km (0.069 R)
• M26: 9,174,987 km (0.049 R)
• M27: 9,289,429 km (0.096 R)
• M28: 10,280,216 km (0.057 R)
• M29: 10,339,606 km (0.104 R)
• M30: 11,182,142 km (0.083 R)
• M31: 11,304,214 km (0.103 R)
• M32: 11,859,371 km (0.093 R)
• M33: 13,253,324 km (0.083 R)
• M34: 13,447,353 km (0.095 R)
• M35: 14,365,435 km (0.094 R)
• M36: 14,698,140 km (0.049 R)
• M37: 14,899,050 km (0.067 R)
• M38: 15,033,389 km (0.089 R)
• M39: 15,168,177 km (0.096 R)
• M40: 15,439,099 km (0.113 R)
• M41: 15,711,516 km (0.029 R)
• M42: 18,521,862 km (0.09 R)
• M43: 18,811,334 km (0.068 R)
• M44: 19,175,156 km (0.118 R)
• M45: 19,983,882 km (0.119 R)
• M46: 21,029,122 km (0.111 R)
• M47: 22,015,571 km (0.12 R)
• M48: 22,630,119 km (0.116 R)
• M49: 24,507,273 km (0.026 R)
• M50: 24,745,433 km (0.109 R)
• M51: 26,190,249 km (0.105 R)
• M52: 26,433,645 km (0.077 R)
• M53: 27,250,599 km (0.114 R)
• M54: 29,666,006 km (0.086 R)
• M55: 30,856,356 km (0.036 R)
• M56: 33,195,917 km (0.089 R)
• M57: 34,876,051 km (0.088 R)
• M58: 36,131,626 km (0.103 R)
• M59: 36,312,190 km (0.114 R)
• M60: 36,583,561 km (0.105 R)
• M61: 36,764,874 km (0.073 R)
• M62: 37,128,546 km (0.117 R)
• M63: 39,520,466 km (0.026 R)
• M64: 39,799,616 km (0.085 R)
• M65: 40,360,010 km (0.097 R)
• M66: 41,677,518 km (0.101 R)
• M67: 41,772,213 km (0.079 R)
• M68: 44,935,610 km (0.106 R)
• M69: 45,811,655 km (0.107 R)
• M70: 47,185,562 km (0.095 R)
• M71: 47,382,882 km (0.082 R)
• M72: 47,976,785 km (0.109 R)
• M73: 48,373,967 km (0.119 R)
• M74: 49,873,237 km (0.116 R)
• M75: 50,174,827 km (0.104 R)
• M76: 51,590,621 km (0.038 R)
• M77: 51,794,074 km (0.08 R)
• M78: 52,507,805 km (0.055 R)
• M79: 56,125,082 km (0.104 R)
• M80: 58,651,491 km (0.098 R)
• M81: 59,608,468 km (0.087 R)
• M82: 60,677,794 km (0.026 R)
• M83: 60,785,056 km (0.095 R)
• M84: 63,052,511 km (0.073 R)
• M85: 63,161,268 km (0.07 R)
• M86: 66,450,028 km (0.064 R)
• M87: 67,447,397 km (0.056 R)
• M88: 67,892,301 km (0.118 R)
• M89: 69,232,847 km (0.111 R)
• M90: 69,681,641 km (0.111 R)
• M91: 70,469,274 km (0.076 R)
• M92: 70,920,760 km (0.071 R)
• M93: 71,373,144 km (0.113 R)
• M94: 72,735,981 km (0.076 R)
• M95: 75,602,874 km (0.111 R)
• M96: 77,224,366 km (0.088 R)
• M97: 77,573,377 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.5

Radius: 6

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.26 AU - 16.24 AU

Year: 23548 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,517,555 km

• M1: 255,513 km (0.12 R)
• M2: 353,051 km (0.086 R)
• M3: 623,225 km (0.101 R)
• M4: 680,371 km (0.06 R)
• M5: 970,142 km (0.118 R)
• M6: 1,495,979 km (0.112 R)
• M7: 1,815,221 km (0.077 R)
• M8: 2,126,085 km (0.117 R)
• M9: 2,453,555 km (0.119 R)
• M10: 2,638,906 km (0.034 R)
• M11: 3,121,958 km (0.117 R)
• M12: 3,221,889 km (0.081 R)
• M13: 3,632,087 km (0.092 R)
• M14: 3,737,254 km (0.05 R)
• M15: 4,094,943 km (0.115 R)
• M16: 4,241,100 km (0.12 R)
• M17: 4,614,197 km (0.096 R)
• M18: 4,652,045 km (0.102 R)
• M19: 4,881,528 km (0.076 R)
• M20: 4,997,616 km (0.116 R)
• M21: 5,036,512 km (0.091 R)
• M22: 5,272,128 km (0.108 R)
• M23: 6,461,132 km (0.04 R)
• M24: 7,639,066 km (0.106 R)
• M25: 8,092,048 km (0.086 R)
• M26: 8,693,731 km (0.087 R)
• M27: 8,834,652 km (0.116 R)
• M28: 9,071,166 km (0.114 R)
• M29: 10,683,981 km (0.119 R)
• M30: 11,088,045 km (0.1 R)
• M31: 11,139,057 km (0.089 R)
• M32: 11,807,311 km (0.099 R)
• M33: 12,330,305 km (0.082 R)
• M34: 12,435,772 km (0.086 R)
• M35: 12,488,729 km (0.039 R)
• M36: 12,541,687 km (0.118 R)
• M37: 14,552,282 km (0.08 R)
• M38: 14,663,733 km (0.082 R)
• M39: 15,338,718 km (0.083 R)
• M40: 15,851,690 km (0.071 R)
• M41: 16,894,237 km (0.097 R)
• M42: 17,246,690 km (0.119 R)
• M43: 18,258,420 km (0.119 R)
• M44: 18,741,172 km (0.116 R)
• M45: 18,862,496 km (0.088 R)
• M46: 18,923,233 km (0.075 R)
• M47: 19,228,114 km (0.064 R)
• M48: 20,028,163 km (0.092 R)
• M49: 20,338,878 km (0.07 R)
• M50: 20,964,945 km (0.103 R)
• M51: 21,027,925 km (0.102 R)
• M52: 21,090,906 km (0.109 R)
• M53: 21,280,297 km (0.105 R)
• M54: 21,406,857 km (0.062 R)
• M55: 23,205,472 km (0.111 R)
• M56: 23,925,187 km (0.049 R)
• M57: 24,985,088 km (0.063 R)
• M58: 26,535,371 km (0.057 R)
• M59: 27,287,848 km (0.089 R)
• M60: 27,839,416 km (0.046 R)
• M61: 28,394,723 km (0.097 R)
• M62: 29,093,943 km (0.099 R)
• M63: 29,728,089 km (0.086 R)
• M64: 29,869,608 km (0.1 R)
• M65: 29,940,518 km (0.106 R)
• M66: 30,082,486 km (0.097 R)
• M67: 30,153,396 km (0.099 R)
• M68: 30,652,155 km (0.072 R)
• M69: 30,795,170 km (0.089 R)
• M70: 31,441,433 km (0.06 R)
• M71: 31,513,539 km (0.058 R)
• M72: 31,585,646 km (0.068 R)
• M73: 31,874,669 km (0.12 R)
• M74: 32,820,277 km (0.058 R)
• M75: 33,039,887 km (0.091 R)
• M76: 35,862,350 km (0.101 R)
• M77: 36,921,652 km (0.113 R)
• M78: 37,761,046 km (0.114 R)
• M79: 38,683,915 km (0.053 R)
• M80: 39,614,264 km (0.041 R)
• M81: 40,944,788 km (0.111 R)
• M82: 43,810,335 km (0.032 R)
• M83: 44,375,067 km (0.113 R)
• M84: 44,779,879 km (0.112 R)
• M85: 46,575,502 km (0.109 R)
• M86: 48,394,612 km (0.115 R)
• M87: 49,229,218 km (0.109 R)
• M88: 52,614,618 km (0.113 R)
• M89: 52,785,758 km (0.102 R)
• M90: 53,300,674 km (0.113 R)
• M91: 54,854,996 km (0.074 R)
• M92: 55,289,428 km (0.115 R)
• M93: 59,517,513 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 18,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit