🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.55 AU - 0.67 AU

Year: 171 Days

Day: 41.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.73 AU - 0.73 AU

Year: 224 Days

Day: 18.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,739,484 km

• M1: 309,368 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.96 AU - 1.24 AU

Year: 415 Days

Day: 37.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.29 AU - 1.73 AU

Year: 668 Days

Day: 42.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 166 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,739,484 km

• M1: 386,411 km (0.057 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.9

Radius: 9.9

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.67 AU - 9.65 AU

Year: 9977 Days

Day: 13.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,739,484 km

• M1: 191,036 km (0.068 R)
• M2: 365,318 km (0.067 R)
• M3: 433,086 km (0.037 R)
• M4: 753,973 km (0.085 R)
• M5: 1,080,695 km (0.106 R)
• M6: 1,589,477 km (0.082 R)
• M7: 1,758,224 km (0.104 R)
• M8: 1,857,258 km (0.069 R)
• M9: 1,983,817 km (0.069 R)
• M10: 3,156,964 km (0.103 R)
• M11: 3,651,834 km (0.117 R)
• M12: 3,715,413 km (0.061 R)
• M13: 4,204,149 km (0.118 R)
• M14: 4,270,870 km (0.1 R)
• M15: 4,678,673 km (0.08 R)
• M16: 5,422,175 km (0.103 R)
• M17: 5,531,531 km (0.082 R)
• M18: 5,604,684 km (0.099 R)
• M19: 5,715,237 km (0.099 R)
• M20: 6,240,475 km (0.116 R)
• M21: 6,355,067 km (0.063 R)
• M22: 6,508,854 km (0.102 R)
• M23: 7,742,887 km (0.085 R)
• M24: 8,114,637 km (0.116 R)
• M25: 8,534,409 km (0.065 R)
• M26: 8,875,342 km (0.078 R)
• M27: 8,961,361 km (0.083 R)
• M28: 9,658,787 km (0.106 R)
• M29: 10,148,570 km (0.057 R)
• M30: 11,618,818 km (0.112 R)
• M31: 12,330,754 km (0.115 R)
• M32: 13,056,753 km (0.11 R)
• M33: 13,499,113 km (0.056 R)
• M34: 13,946,261 km (0.099 R)
• M35: 14,550,188 km (0.111 R)
• M36: 14,753,342 km (0.056 R)
• M37: 16,412,682 km (0.115 R)
• M38: 16,677,171 km (0.115 R)
• M39: 16,836,642 km (0.115 R)
• M40: 17,479,464 km (0.066 R)
• M41: 18,130,215 km (0.112 R)
• M42: 18,568,537 km (0.108 R)
• M43: 18,733,842 km (0.082 R)
• M44: 19,232,601 km (0.118 R)
• M45: 19,511,452 km (0.109 R)
• M46: 19,679,600 km (0.097 R)
• M47: 19,848,047 km (0.077 R)
• M48: 22,726,310 km (0.08 R)
• M49: 23,913,818 km (0.079 R)
• M50: 24,213,762 km (0.095 R)
• M51: 25,487,438 km (0.113 R)
• M52: 25,793,814 km (0.118 R)
• M53: 26,534,324 km (0.101 R)
• M54: 28,861,169 km (0.113 R)
• M55: 29,052,654 km (0.089 R)
• M56: 29,629,803 km (0.11 R)
• M57: 31,187,117 km (0.117 R)
• M58: 32,173,864 km (0.115 R)
• M59: 32,438,802 km (0.091 R)
• M60: 32,704,339 km (0.074 R)
• M61: 33,304,675 km (0.116 R)
• M62: 34,380,732 km (0.097 R)
• M63: 36,222,432 km (0.117 R)
• M64: 36,843,412 km (0.104 R)
• M65: 37,189,881 km (0.084 R)
• M66: 38,166,007 km (0.096 R)
• M67: 38,938,830 km (0.064 R)
• M68: 40,000,825 km (0.094 R)
• M69: 40,499,734 km (0.113 R)
• M70: 41,000,737 km (0.091 R)
• M71: 41,720,004 km (0.099 R)
• M72: 42,879,537 km (0.063 R)
• M73: 45,378,270 km (0.118 R)
• M74: 45,675,371 km (0.111 R)
• M75: 45,749,722 km (0.092 R)
• M76: 45,973,071 km (0.061 R)
• M77: 47,245,700 km (0.107 R)
• M78: 47,320,798 km (0.033 R)
• M79: 47,471,444 km (0.109 R)
• M80: 48,605,545 km (0.08 R)
• M81: 49,442,994 km (0.113 R)
• M82: 49,901,811 km (0.12 R)
• M83: 49,978,405 km (0.075 R)
• M84: 50,285,230 km (0.051 R)
• M85: 51,441,322 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.7

Radius: 12

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.43 AU - 14.65 AU

Year: 15035 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,739,484 km

• M1: 159,023 km (0.11 R)
• M2: 247,584 km (0.092 R)
• M3: 329,863 km (0.089 R)
• M4: 554,709 km (0.116 R)
• M5: 696,976 km (0.037 R)
• M6: 935,735 km (0.076 R)
• M7: 1,065,586 km (0.112 R)
• M8: 1,201,720 km (0.093 R)
• M9: 1,319,902 km (0.055 R)
• M10: 2,433,808 km (0.079 R)
• M11: 2,585,799 km (0.082 R)
• M12: 3,426,390 km (0.097 R)
• M13: 3,597,380 km (0.069 R)
• M14: 4,163,608 km (0.114 R)
• M15: 4,309,615 km (0.069 R)
• M16: 4,494,518 km (0.047 R)
• M17: 4,833,956 km (0.076 R)
• M18: 4,910,550 km (0.067 R)
• M19: 5,861,245 km (0.104 R)
• M20: 6,441,834 km (0.107 R)
• M21: 7,435,463 km (0.103 R)
• M22: 7,524,025 km (0.031 R)
• M23: 8,154,730 km (0.099 R)
• M24: 8,849,312 km (0.08 R)
• M25: 9,179,924 km (0.037 R)
• M26: 10,048,788 km (0.057 R)
• M27: 11,503,627 km (0.073 R)
• M28: 12,124,758 km (0.092 R)
• M29: 12,492,021 km (0.078 R)
• M30: 12,809,916 km (0.081 R)
• M31: 13,023,243 km (0.03 R)
• M32: 13,237,916 km (0.117 R)
• M33: 13,507,790 km (0.112 R)
• M34: 14,328,185 km (0.1 R)
• M35: 14,884,240 km (0.027 R)
• M36: 14,996,289 km (0.087 R)
• M37: 15,164,886 km (0.095 R)
• M38: 16,189,781 km (0.079 R)
• M39: 16,304,971 km (0.059 R)
• M40: 16,768,874 km (0.102 R)
• M41: 16,885,411 km (0.104 R)
• M42: 18,186,164 km (0.119 R)
• M43: 18,546,546 km (0.12 R)
• M44: 19,274,190 km (0.049 R)
• M45: 20,570,306 km (0.101 R)
• M46: 21,260,251 km (0.083 R)
• M47: 21,386,661 km (0.087 R)
• M48: 21,766,939 km (0.066 R)
• M49: 22,085,582 km (0.082 R)
• M50: 22,213,489 km (0.032 R)
• M51: 23,636,763 km (0.046 R)
• M52: 24,227,525 km (0.075 R)
• M53: 24,359,470 km (0.114 R)
• M54: 25,022,787 km (0.113 R)
• M55: 28,427,335 km (0.066 R)
• M56: 28,566,461 km (0.047 R)
• M57: 29,406,304 km (0.115 R)
• M58: 30,112,406 km (0.12 R)
• M59: 30,254,374 km (0.095 R)
• M60: 31,541,365 km (0.076 R)
• M61: 33,725,942 km (0.083 R)
• M62: 35,958,990 km (0.089 R)
• M63: 36,185,032 km (0.094 R)
• M64: 37,245,531 km (0.072 R)
• M65: 37,321,677 km (0.109 R)
• M66: 43,820,059 km (0.118 R)
• M67: 44,788,107 km (0.064 R)
• M68: 45,112,285 km (0.062 R)
• M69: 46,499,057 km (0.089 R)
• M70: 47,568,981 km (0.063 R)
• M71: 48,563,807 km (0.026 R)
• M72: 51,504,303 km (0.094 R)
• M73: 53,382,055 km (0.082 R)
• M74: 54,502,095 km (0.06 R)
• M75: 55,716,979 km (0.091 R)
• M76: 55,804,045 km (0.095 R)
• M77: 57,644,099 km (0.112 R)
• M78: 59,414,889 km (0.057 R)
• M79: 59,503,899 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.9

Radius: 5

Gravity: 25.08 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.53 AU - 15.41 AU

Year: 16811 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,739,484 km

• M1: 262,245 km (0.078 R)
• M2: 819,198 km (0.111 R)
• M3: 1,332,169 km (0.117 R)
• M4: 1,748,949 km (0.108 R)
• M5: 1,836,912 km (0.07 R)
• M6: 1,986,959 km (0.085 R)
• M7: 3,072,441 km (0.106 R)
• M8: 3,286,516 km (0.046 R)
• M9: 3,322,718 km (0.078 R)
• M10: 3,579,578 km (0.117 R)
• M11: 3,842,721 km (0.119 R)
• M12: 3,957,462 km (0.095 R)
• M13: 3,996,058 km (0.115 R)
• M14: 4,073,400 km (0.092 R)
• M15: 4,151,341 km (0.095 R)
• M16: 4,427,798 km (0.117 R)
• M17: 5,123,877 km (0.091 R)
• M18: 5,592,268 km (0.104 R)
• M19: 5,678,885 km (0.094 R)
• M20: 6,342,800 km (0.054 R)
• M21: 6,891,376 km (0.118 R)
• M22: 7,030,950 km (0.106 R)
• M23: 7,171,273 km (0.07 R)
• M24: 8,033,406 km (0.095 R)
• M25: 9,386,818 km (0.104 R)
• M26: 10,327,639 km (0.047 R)
• M27: 10,971,358 km (0.116 R)
• M28: 11,352,833 km (0.105 R)
• M29: 12,297,244 km (0.035 R)
• M30: 12,807,373 km (0.042 R)
• M31: 13,498,365 km (0.1 R)
• M32: 13,906,917 km (0.1 R)
• M33: 15,156,957 km (0.075 R)
• M34: 15,825,959 km (0.111 R)
• M35: 16,442,452 km (0.106 R)
• M36: 16,629,000 km (0.119 R)
• M37: 17,826,381 km (0.118 R)
• M38: 17,890,110 km (0.107 R)
• M39: 18,210,100 km (0.095 R)
• M40: 18,532,184 km (0.082 R)
• M41: 19,378,011 km (0.109 R)
• M42: 19,772,650 km (0.094 R)
• M43: 20,236,403 km (0.089 R)
• M44: 21,242,150 km (0.074 R)
• M45: 22,332,868 km (0.108 R)
• M46: 22,539,462 km (0.066 R)
• M47: 25,066,769 km (0.104 R)
• M48: 26,290,928 km (0.084 R)
• M49: 26,436,337 km (0.091 R)
• M50: 26,873,911 km (0.106 R)
• M51: 27,020,218 km (0.099 R)
• M52: 27,608,437 km (0.085 R)
• M53: 29,247,431 km (0.103 R)
• M54: 29,927,054 km (0.1 R)
• M55: 30,230,738 km (0.094 R)
• M56: 31,996,890 km (0.08 R)
• M57: 34,429,651 km (0.116 R)
• M58: 34,668,110 km (0.119 R)
• M59: 36,030,348 km (0.069 R)
• M60: 36,272,547 km (0.119 R)
• M61: 36,677,508 km (0.113 R)
• M62: 37,002,435 km (0.033 R)
• M63: 37,655,280 km (0.094 R)
• M64: 38,394,294 km (0.08 R)
• M65: 38,559,150 km (0.031 R)
• M66: 39,803,206 km (0.113 R)
• M67: 40,053,633 km (0.1 R)
• M68: 40,472,058 km (0.116 R)
• M69: 41,397,770 km (0.086 R)
• M70: 42,330,363 km (0.049 R)
• M71: 42,927,558 km (0.1 R)
• M72: 44,475,746 km (0.038 R)
• M73: 44,648,980 km (0.104 R)
• M74: 45,343,713 km (0.041 R)
• M75: 45,517,995 km (0.112 R)
• M76: 48,336,568 km (0.1 R)
• M77: 48,425,579 km (0.11 R)
• M78: 48,514,589 km (0.102 R)
• M79: 48,960,541 km (0.106 R)
• M80: 49,050,000 km (0.081 R)
• M81: 49,139,310 km (0.101 R)
• M82: 53,310,996 km (0.117 R)
• M83: 53,586,855 km (0.104 R)
• M84: 54,325,120 km (0.112 R)
• M85: 55,159,727 km (0.062 R)
• M86: 55,625,275 km (0.107 R)
• M87: 55,718,475 km (0.111 R)
• M88: 56,560,113 km (0.103 R)
• M89: 57,972,167 km (0.066 R)
• M90: 58,350,649 km (0.053 R)
• M91: 60,351,072 km (0.114 R)
• M92: 64,517,074 km (0.061 R)
• M93: 65,105,592 km (0.096 R)
• M94: 65,203,878 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.2

Radius: 3.8

Gravity: 63.8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.3 AU - 17.78 AU

Year: 20991 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,739,484 km

• M1: 175,777 km (0.115 R)
• M2: 330,163 km (0.103 R)
• M3: 664,215 km (0.066 R)
• M4: 766,988 km (0.073 R)
• M5: 1,258,268 km (0.119 R)
• M6: 1,757,177 km (0.033 R)
• M7: 2,008,950 km (0.105 R)
• M8: 2,545,707 km (0.07 R)
• M9: 3,516,747 km (0.102 R)
• M10: 4,204,897 km (0.108 R)
• M11: 4,539,847 km (0.108 R)
• M12: 5,804,846 km (0.099 R)
• M13: 6,070,233 km (0.113 R)
• M14: 7,057,728 km (0.072 R)
• M15: 8,152,785 km (0.096 R)
• M16: 10,112,966 km (0.034 R)
• M17: 10,689,366 km (0.09 R)
• M18: 11,739,992 km (0.037 R)
• M19: 12,007,623 km (0.111 R)
• M20: 12,960,561 km (0.101 R)
• M21: 15,446,878 km (0.112 R)
• M22: 15,813,841 km (0.036 R)
• M23: 16,257,997 km (0.052 R)
• M24: 19,242,924 km (0.088 R)
• M25: 19,558,426 km (0.116 R)
• M26: 21,080,434 km (0.071 R)
• M27: 21,405,660 km (0.073 R)
• M28: 21,568,871 km (0.063 R)
• M29: 22,061,198 km (0.088 R)
• M30: 23,140,247 km (0.078 R)
• M31: 24,406,593 km (0.094 R)
• M32: 25,349,509 km (0.116 R)
• M33: 26,479,122 km (0.101 R)
• M34: 26,566,637 km (0.065 R)
• M35: 27,713,903 km (0.077 R)
• M36: 28,159,406 km (0.111 R)
• M37: 29,691,737 km (0.077 R)
• M38: 29,782,692 km (0.113 R)
• M39: 31,621,699 km (0.112 R)
• M40: 31,807,649 km (0.04 R)
• M41: 32,836,583 km (0.113 R)
• M42: 35,504,661 km (0.043 R)
• M43: 35,697,941 km (0.111 R)
• M44: 37,158,316 km (0.069 R)
• M45: 37,747,881 km (0.027 R)
• M46: 38,936,287 km (0.077 R)
• M47: 39,635,208 km (0.088 R)
• M48: 41,248,172 km (0.082 R)
• M49: 42,369,408 km (0.05 R)
• M50: 42,779,605 km (0.104 R)
• M51: 44,329,739 km (0.053 R)
• M52: 44,954,908 km (0.027 R)
• M53: 45,687,938 km (0.118 R)
• M54: 46,213,924 km (0.106 R)
• M55: 48,552,139 km (0.068 R)
• M56: 49,519,588 km (0.045 R)
• M57: 51,801,853 km (0.059 R)
• M58: 51,911,508 km (0.076 R)
• M59: 52,680,292 km (0.047 R)
• M60: 53,231,859 km (0.107 R)
• M61: 54,229,378 km (0.071 R)
• M62: 54,897,931 km (0.062 R)
• M63: 57,258,884 km (0.111 R)
• M64: 57,372,130 km (0.063 R)
• M65: 59,538,008 km (0.083 R)
• M66: 59,767,640 km (0.107 R)
• M67: 61,382,550 km (0.106 R)
• M68: 64,537,569 km (0.1 R)
• M69: 65,482,578 km (0.112 R)
• M70: 66,551,006 km (0.073 R)
• M71: 66,789,166 km (0.112 R)
• M72: 67,147,154 km (0.106 R)
• M73: 67,864,775 km (0.108 R)
• M74: 69,307,646 km (0.068 R)
• M75: 69,428,372 km (0.12 R)
• M76: 70,517,743 km (0.112 R)
• M77: 71,247,183 km (0.11 R)
• M78: 71,612,800 km (0.09 R)
• M79: 72,223,608 km (0.092 R)
• M80: 72,958,882 km (0.091 R)
• M81: 74,313,191 km (0.06 R)
• M82: 76,422,671 km (0.094 R)
• M83: 79,055,444 km (0.065 R)
• M84: 79,560,187 km (0.054 R)
• M85: 79,813,157 km (0.085 R)
• M86: 81,081,148 km (0.111 R)
• M87: 81,845,294 km (0.103 R)
• M88: 82,228,265 km (0.062 R)
• M89: 82,483,778 km (0.108 R)
• M90: 83,124,057 km (0.062 R)
• M91: 84,409,402 km (0.1 R)
• M92: 84,796,262 km (0.098 R)
• M93: 85,183,720 km (0.101 R)
• M94: 85,312,973 km (0.111 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 16,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit