🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.55 AU - 0.67 AU

Year: 308 Days

Day: 28.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.5

Radius: 12.1

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.86 AU - 2.44 AU

Year: 2036 Days

Day: 11.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,125,847 km

• M1: 163,361 km (0.027 R)
• M2: 278,551 km (0.111 R)
• M3: 620,382 km (0.093 R)
• M4: 780,452 km (0.059 R)
• M5: 1,175,241 km (0.094 R)
• M6: 1,270,236 km (0.068 R)
• M7: 1,378,844 km (0.09 R)
• M8: 1,760,318 km (0.088 R)
• M9: 1,857,856 km (0.051 R)
• M10: 2,033,185 km (0.083 R)
• M11: 2,319,814 km (0.115 R)
• M12: 2,509,205 km (0.11 R)
• M13: 2,903,395 km (0.116 R)
• M14: 3,005,122 km (0.093 R)
• M15: 3,197,206 km (0.119 R)
• M16: 3,703,146 km (0.092 R)
• M17: 3,829,556 km (0.037 R)
• M18: 3,925,448 km (0.105 R)
• M19: 4,070,708 km (0.074 R)
• M20: 4,267,279 km (0.1 R)
• M21: 4,383,367 km (0.093 R)
• M22: 5,032,173 km (0.087 R)
• M23: 5,367,871 km (0.111 R)
• M24: 5,802,602 km (0.087 R)
• M25: 5,931,556 km (0.106 R)
• M26: 6,361,949 km (0.106 R)
• M27: 6,648,129 km (0.113 R)
• M28: 6,725,172 km (0.114 R)
• M29: 6,880,156 km (0.097 R)
• M30: 7,332,540 km (0.076 R)
• M31: 7,572,345 km (0.082 R)
• M32: 8,162,658 km (0.098 R)
• M33: 8,328,113 km (0.086 R)
• M34: 8,704,502 km (0.074 R)
• M35: 8,937,426 km (0.081 R)
• M36: 9,043,939 km (0.114 R)
• M37: 9,150,752 km (0.093 R)
• M38: 9,604,482 km (0.087 R)
• M39: 9,735,530 km (0.06 R)
• M40: 10,043,552 km (0.102 R)
• M41: 10,377,155 km (0.03 R)
• M42: 10,466,765 km (0.095 R)
• M43: 11,192,613 km (0.099 R)
• M44: 11,353,581 km (0.053 R)
• M45: 11,608,047 km (0.074 R)
• M46: 11,701,097 km (0.057 R)
• M47: 11,817,783 km (0.092 R)
• M48: 12,075,690 km (0.091 R)
• M49: 12,406,750 km (0.104 R)
• M50: 12,525,680 km (0.069 R)
• M51: 12,716,866 km (0.087 R)
• M52: 13,029,526 km (0.088 R)
• M53: 13,150,401 km (0.107 R)
• M54: 13,295,960 km (0.052 R)
• M55: 13,785,294 km (0.119 R)
• M56: 14,205,814 km (0.042 R)
• M57: 14,731,202 km (0.06 R)
• M58: 14,806,748 km (0.068 R)
• M59: 14,933,009 km (0.083 R)
• M60: 15,059,569 km (0.116 R)
• M61: 15,161,146 km (0.075 R)
• M62: 15,415,911 km (0.093 R)
• M63: 15,800,826 km (0.101 R)
• M64: 16,007,421 km (0.045 R)
• M65: 16,085,212 km (0.115 R)
• M66: 16,397,273 km (0.114 R)
• M67: 16,816,596 km (0.118 R)
• M68: 16,948,242 km (0.048 R)
• M69: 17,106,816 km (0.1 R)
• M70: 17,212,881 km (0.069 R)
• M71: 17,292,467 km (0.119 R)
• M72: 17,372,202 km (0.104 R)
• M73: 18,068,580 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.4

Radius: 5.5

Gravity: 22.82 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.85 AU - 6.57 AU

Year: 9992 Days

Day: 15.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,125,847 km

• M1: 258,056 km (0.115 R)
• M2: 293,062 km (0.118 R)
• M3: 409,749 km (0.052 R)
• M4: 653,593 km (0.088 R)
• M5: 704,008 km (0.078 R)
• M6: 773,271 km (0.099 R)
• M7: 900,280 km (0.043 R)
• M8: 1,033,871 km (0.115 R)
• M9: 1,585,139 km (0.08 R)
• M10: 1,988,006 km (0.081 R)
• M11: 2,264,912 km (0.119 R)
• M12: 2,500,678 km (0.071 R)
• M13: 2,744,223 km (0.109 R)
• M14: 3,283,075 km (0.107 R)
• M15: 3,549,658 km (0.119 R)
• M16: 3,916,023 km (0.045 R)
• M17: 4,358,534 km (0.114 R)
• M18: 4,455,324 km (0.084 R)
• M19: 4,916,983 km (0.042 R)
• M20: 5,085,430 km (0.108 R)
• M21: 5,707,907 km (0.116 R)
• M22: 6,244,664 km (0.088 R)
• M23: 6,427,323 km (0.085 R)
• M24: 6,537,577 km (0.064 R)
• M25: 6,760,328 km (0.056 R)
• M26: 7,597,777 km (0.087 R)
• M27: 7,989,274 km (0.032 R)
• M28: 8,307,020 km (0.112 R)
• M29: 9,493,630 km (0.071 R)
• M30: 9,872,711 km (0.086 R)
• M31: 10,000,019 km (0.076 R)
• M32: 10,385,533 km (0.059 R)
• M33: 11,259,633 km (0.116 R)
• M34: 11,571,096 km (0.114 R)
• M35: 11,705,435 km (0.031 R)
• M36: 11,885,401 km (0.071 R)
• M37: 12,937,822 km (0.058 R)
• M38: 13,404,717 km (0.113 R)
• M39: 13,876,998 km (0.058 R)
• M40: 13,924,570 km (0.115 R)
• M41: 14,115,157 km (0.106 R)
• M42: 14,740,925 km (0.119 R)
• M43: 15,130,329 km (0.075 R)
• M44: 15,228,315 km (0.087 R)
• M45: 15,869,791 km (0.099 R)
• M46: 16,671,486 km (0.108 R)
• M47: 16,924,755 km (0.049 R)
• M48: 17,640,581 km (0.088 R)
• M49: 17,795,265 km (0.036 R)
• M50: 17,846,876 km (0.071 R)
• M51: 18,314,071 km (0.063 R)
• M52: 18,995,938 km (0.03 R)
• M53: 19,579,369 km (0.11 R)
• M54: 19,739,439 km (0.084 R)
• M55: 20,330,351 km (0.06 R)
• M56: 21,145,509 km (0.095 R)
• M57: 22,583,594 km (0.107 R)
• M58: 23,314,379 km (0.114 R)
• M59: 23,654,266 km (0.041 R)
• M60: 23,881,804 km (0.103 R)
• M61: 25,786,335 km (0.074 R)
• M62: 26,431,999 km (0.077 R)
• M63: 27,679,196 km (0.099 R)
• M64: 27,739,036 km (0.038 R)
• M65: 27,799,024 km (0.076 R)
• M66: 28,219,544 km (0.065 R)
• M67: 28,460,845 km (0.053 R)
• M68: 29,067,165 km (0.079 R)
• M69: 30,415,790 km (0.088 R)
• M70: 30,973,342 km (0.111 R)
• M71: 32,098,617 km (0.084 R)
• M72: 32,476,651 km (0.037 R)
• M73: 33,555,850 km (0.065 R)
• M74: 33,811,512 km (0.068 R)
• M75: 34,003,596 km (0.103 R)
• M76: 34,775,820 km (0.05 R)
• M77: 35,228,952 km (0.074 R)
• M78: 35,749,254 km (0.112 R)
• M79: 35,814,329 km (0.104 R)
• M80: 36,468,670 km (0.115 R)
• M81: 37,922,013 km (0.115 R)
• M82: 38,254,868 km (0.07 R)
• M83: 38,321,589 km (0.105 R)
• M84: 38,856,551 km (0.117 R)
• M85: 40,272,644 km (0.066 R)
• M86: 41,021,232 km (0.085 R)
• M87: 41,568,461 km (0.117 R)
• M88: 42,049,269 km (0.059 R)
• M89: 42,324,828 km (0.096 R)
• M90: 43,851,325 km (0.054 R)
• M91: 44,831,939 km (0.093 R)
• M92: 45,325,013 km (0.119 R)
• M93: 47,243,606 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.7

Radius: 6.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.67 AU - 10.31 AU

Year: 18876 Days

Day: 22.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,125,847 km

• M1: 239,357 km (0.092 R)
• M2: 330,163 km (0.087 R)
• M3: 595,998 km (0.119 R)
• M4: 692,489 km (0.101 R)
• M5: 1,419,983 km (0.081 R)
• M6: 2,316,224 km (0.065 R)
• M7: 2,471,207 km (0.062 R)
• M8: 2,656,260 km (0.093 R)
• M9: 2,791,347 km (0.032 R)
• M10: 2,901,002 km (0.116 R)
• M11: 3,040,128 km (0.089 R)
• M12: 3,152,925 km (0.117 R)
• M13: 3,238,644 km (0.109 R)
• M14: 3,353,984 km (0.111 R)
• M15: 3,889,694 km (0.039 R)
• M16: 4,451,883 km (0.111 R)
• M17: 4,580,388 km (0.116 R)
• M18: 4,645,014 km (0.043 R)
• M19: 4,742,552 km (0.109 R)
• M20: 4,873,749 km (0.053 R)
• M21: 4,972,932 km (0.111 R)
• M22: 5,039,503 km (0.084 R)
• M23: 5,240,713 km (0.099 R)
• M24: 6,036,573 km (0.066 R)
• M25: 6,107,483 km (0.071 R)
• M26: 6,758,832 km (0.064 R)
• M27: 6,832,584 km (0.068 R)
• M28: 7,205,232 km (0.095 R)
• M29: 7,280,629 km (0.099 R)
• M30: 7,546,315 km (0.098 R)
• M31: 8,009,320 km (0.091 R)
• M32: 8,087,410 km (0.038 R)
• M33: 8,244,339 km (0.102 R)
• M34: 10,629,826 km (0.076 R)
• M35: 10,888,032 km (0.079 R)
• M36: 11,366,895 km (0.106 R)
• M37: 11,986,081 km (0.087 R)
• M38: 12,389,995 km (0.099 R)
• M39: 13,861,888 km (0.086 R)
• M40: 14,713,848 km (0.102 R)
• M41: 14,953,504 km (0.105 R)
• M42: 15,242,826 km (0.114 R)
• M43: 16,121,863 km (0.113 R)
• M44: 16,468,182 km (0.119 R)
• M45: 17,369,809 km (0.093 R)
• M46: 17,724,805 km (0.101 R)
• M47: 18,133,356 km (0.112 R)
• M48: 18,752,093 km (0.117 R)
• M49: 18,804,004 km (0.064 R)
• M50: 18,907,824 km (0.054 R)
• M51: 19,798,680 km (0.08 R)
• M52: 20,063,318 km (0.075 R)
• M53: 20,382,411 km (0.073 R)
• M54: 20,649,443 km (0.077 R)
• M55: 21,187,397 km (0.11 R)
• M56: 21,403,715 km (0.07 R)
• M57: 21,675,385 km (0.087 R)
• M58: 22,331,821 km (0.098 R)
• M59: 22,496,827 km (0.098 R)
• M60: 23,440,191 km (0.102 R)
• M61: 24,680,058 km (0.051 R)
• M62: 24,964,893 km (0.087 R)
• M63: 25,308,070 km (0.102 R)
• M64: 25,710,339 km (0.12 R)
• M65: 26,404,922 km (0.09 R)
• M66: 27,047,145 km (0.11 R)
• M67: 27,399,598 km (0.113 R)
• M68: 28,049,601 km (0.092 R)
• M69: 28,227,772 km (0.119 R)
• M70: 28,944,346 km (0.107 R)
• M71: 29,004,334 km (0.057 R)
• M72: 29,425,303 km (0.117 R)
• M73: 30,151,600 km (0.115 R)
• M74: 30,700,325 km (0.108 R)
• M75: 30,761,511 km (0.058 R)
• M76: 30,822,696 km (0.031 R)
• M77: 31,745,715 km (0.062 R)
• M78: 31,931,366 km (0.08 R)
• M79: 32,241,632 km (0.096 R)
• M80: 32,927,838 km (0.041 R)
• M81: 34,823,542 km (0.063 R)
• M82: 35,142,933 km (0.093 R)
• M83: 37,405,601 km (0.075 R)
• M84: 38,984,158 km (0.054 R)
• M85: 39,781,664 km (0.1 R)
• M86: 40,987,872 km (0.109 R)
• M87: 41,527,771 km (0.117 R)
• M88: 41,798,692 km (0.046 R)
• M89: 42,819,698 km (0.038 R)
• M90: 42,956,430 km (0.11 R)
• M91: 43,711,151 km (0.051 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit