🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.47 AU - 0.53 AU

Year: 128 Days

Day: 28.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,024,254 km

• M1: 26,928 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.74 AU - 0.78 AU

Year: 240 Days

Day: 23.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,024,254 km

• M1: 171,589 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.69 AU - 0.95 AU

Year: 269 Days

Day: 44 Hours

Environment

Temp: 134 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,024,254 km

• M1: 512,971 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.5

Radius: 9.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.26 AU - 13.6 AU

Year: 13975 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,024,254 km

• M1: 133,890 km (0.104 R)
• M2: 229,633 km (0.076 R)
• M3: 343,926 km (0.051 R)
• M4: 438,172 km (0.081 R)
• M5: 725,699 km (0.095 R)
• M6: 1,007,841 km (0.096 R)
• M7: 1,088,923 km (0.115 R)
• M8: 1,323,642 km (0.107 R)
• M9: 1,413,101 km (0.114 R)
• M10: 1,574,667 km (0.109 R)
• M11: 2,018,075 km (0.067 R)
• M12: 3,346,504 km (0.108 R)
• M13: 3,532,305 km (0.087 R)
• M14: 3,753,261 km (0.115 R)
• M15: 3,979,004 km (0.083 R)
• M16: 4,579,490 km (0.116 R)
• M17: 5,315,811 km (0.106 R)
• M18: 5,716,284 km (0.102 R)
• M19: 5,827,136 km (0.091 R)
• M20: 6,239,877 km (0.086 R)
• M21: 6,430,614 km (0.094 R)
• M22: 6,975,150 km (0.108 R)
• M23: 7,133,425 km (0.081 R)
• M24: 8,274,557 km (0.108 R)
• M25: 8,951,937 km (0.116 R)
• M26: 9,037,806 km (0.04 R)
• M27: 9,912,205 km (0.06 R)
• M28: 10,269,445 km (0.057 R)
• M29: 11,227,470 km (0.103 R)
• M30: 11,553,144 km (0.114 R)
• M31: 11,834,688 km (0.077 R)
• M32: 12,118,624 km (0.118 R)
• M33: 13,325,580 km (0.083 R)
• M34: 13,670,403 km (0.113 R)
• M35: 14,519,969 km (0.062 R)
• M36: 15,800,378 km (0.088 R)
• M37: 16,480,300 km (0.106 R)
• M38: 17,276,759 km (0.103 R)
• M39: 17,437,577 km (0.093 R)
• M40: 17,545,137 km (0.111 R)
• M41: 17,652,848 km (0.063 R)
• M42: 18,741,920 km (0.064 R)
• M43: 18,962,278 km (0.083 R)
• M44: 19,072,831 km (0.097 R)
• M45: 19,796,585 km (0.053 R)
• M46: 20,133,629 km (0.089 R)
• M47: 21,789,379 km (0.087 R)
• M48: 22,137,343 km (0.086 R)
• M49: 22,312,074 km (0.087 R)
• M50: 22,370,417 km (0.066 R)
• M51: 22,604,238 km (0.1 R)
• M52: 22,838,957 km (0.109 R)
• M53: 23,133,366 km (0.079 R)
• M54: 23,607,142 km (0.073 R)
• M55: 23,785,613 km (0.098 R)
• M56: 23,845,302 km (0.099 R)
• M57: 25,290,418 km (0.102 R)
• M58: 25,778,555 km (0.067 R)
• M59: 26,023,746 km (0.071 R)
• M60: 26,392,954 km (0.084 R)
• M61: 26,825,890 km (0.114 R)
• M62: 27,136,605 km (0.11 R)
• M63: 27,573,580 km (0.116 R)
• M64: 27,636,262 km (0.112 R)
• M65: 27,761,625 km (0.1 R)
• M66: 28,834,990 km (0.101 R)
• M67: 29,344,670 km (0.088 R)
• M68: 29,472,725 km (0.111 R)
• M69: 29,921,818 km (0.116 R)
• M70: 30,632,258 km (0.079 R)
• M71: 31,348,234 km (0.045 R)
• M72: 32,995,905 km (0.077 R)
• M73: 35,621,946 km (0.117 R)
• M74: 35,963,478 km (0.036 R)
• M75: 39,579,109 km (0.105 R)
• M76: 39,720,479 km (0.073 R)
• M77: 39,791,238 km (0.109 R)
• M78: 39,932,758 km (0.107 R)
• M79: 46,178,768 km (0.056 R)
• M80: 46,625,617 km (0.118 R)
• M81: 46,924,514 km (0.074 R)
• M82: 47,373,756 km (0.093 R)
• M83: 48,276,878 km (0.043 R)
• M84: 48,806,156 km (0.068 R)
• M85: 49,946,989 km (0.116 R)
• M86: 50,482,400 km (0.119 R)
• M87: 50,789,225 km (0.097 R)

Asteroid Belt

Center: 13.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.6

Radius: 5.4

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.63 AU - 18.85 AU

Year: 23668 Days

Day: 22.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,024,254 km

• M1: 842,086 km (0.118 R)
• M2: 1,002,156 km (0.056 R)
• M3: 2,079,111 km (0.099 R)
• M4: 2,259,077 km (0.059 R)
• M5: 2,673,015 km (0.047 R)
• M6: 3,357,874 km (0.09 R)
• M7: 3,698,209 km (0.078 R)
• M8: 3,784,976 km (0.04 R)
• M9: 4,049,465 km (0.119 R)
• M10: 5,311,772 km (0.115 R)
• M11: 5,558,010 km (0.069 R)
• M12: 5,757,573 km (0.071 R)
• M13: 6,897,210 km (0.091 R)
• M14: 8,160,564 km (0.039 R)
• M15: 9,434,091 km (0.053 R)
• M16: 9,912,355 km (0.088 R)
• M17: 10,276,177 km (0.098 R)
• M18: 10,582,853 km (0.079 R)
• M19: 10,830,138 km (0.051 R)
• M20: 10,892,371 km (0.113 R)
• M21: 12,943,058 km (0.114 R)
• M22: 13,809,379 km (0.066 R)
• M23: 14,351,821 km (0.087 R)
• M24: 14,557,070 km (0.092 R)
• M25: 14,901,145 km (0.066 R)
• M26: 16,020,436 km (0.101 R)
• M27: 16,877,482 km (0.041 R)
• M28: 17,384,320 km (0.039 R)
• M29: 17,530,028 km (0.067 R)
• M30: 17,676,185 km (0.113 R)
• M31: 18,338,754 km (0.111 R)
• M32: 18,710,355 km (0.058 R)
• M33: 19,385,640 km (0.117 R)
• M34: 19,840,118 km (0.099 R)
• M35: 20,605,461 km (0.039 R)
• M36: 23,118,705 km (0.066 R)
• M37: 23,198,890 km (0.072 R)
• M38: 23,279,074 km (0.034 R)
• M39: 23,761,976 km (0.057 R)
• M40: 24,004,774 km (0.117 R)
• M41: 26,477,028 km (0.084 R)
• M42: 26,644,727 km (0.11 R)
• M43: 28,340,868 km (0.05 R)
• M44: 28,426,587 km (0.081 R)
• M45: 29,288,570 km (0.088 R)
• M46: 29,548,871 km (0.101 R)
• M47: 29,809,769 km (0.087 R)
• M48: 29,896,985 km (0.055 R)
• M49: 30,159,080 km (0.104 R)
• M50: 31,126,380 km (0.06 R)
• M51: 31,303,354 km (0.087 R)
• M52: 31,747,361 km (0.08 R)
• M53: 32,103,853 km (0.087 R)
• M54: 33,453,076 km (0.119 R)
• M55: 35,834,973 km (0.096 R)
• M56: 36,299,325 km (0.079 R)
• M57: 36,952,768 km (0.058 R)
• M58: 37,327,810 km (0.078 R)
• M59: 37,892,841 km (0.053 R)
• M60: 38,840,843 km (0.038 R)
• M61: 39,892,666 km (0.116 R)
• M62: 40,470,263 km (0.117 R)
• M63: 41,147,642 km (0.041 R)
• M64: 42,121,824 km (0.101 R)
• M65: 42,611,906 km (0.069 R)
• M66: 42,808,328 km (0.118 R)
• M67: 45,590,998 km (0.095 R)
• M68: 46,801,245 km (0.1 R)
• M69: 47,004,100 km (0.053 R)
• M70: 47,410,408 km (0.066 R)
• M71: 47,716,036 km (0.108 R)
• M72: 50,703,206 km (0.086 R)
• M73: 51,328,675 km (0.112 R)
• M74: 54,175,223 km (0.059 R)
• M75: 59,470,240 km (0.06 R)
• M76: 61,013,192 km (0.079 R)
• M77: 61,234,597 km (0.049 R)
• M78: 63,464,204 km (0.055 R)
• M79: 64,701,677 km (0.071 R)
• M80: 67,315,003 km (0.036 R)
• M81: 67,772,922 km (0.059 R)
• M82: 69,037,772 km (0.072 R)
• M83: 71,124,213 km (0.111 R)
• M84: 71,941,167 km (0.078 R)
• M85: 72,526,544 km (0.116 R)
• M86: 73,113,566 km (0.091 R)
• M87: 73,231,150 km (0.056 R)
• M88: 73,348,883 km (0.116 R)
• M89: 74,765,725 km (0.106 R)
• M90: 75,477,511 km (0.116 R)
• M91: 75,596,292 km (0.115 R)
• M92: 78,708,227 km (0.112 R)
• M93: 80,279,753 km (0.052 R)
• M94: 80,886,970 km (0.114 R)
• M95: 81,251,989 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.7

Radius: 5

Gravity: 18.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.66 AU - 19.04 AU

Year: 25014 Days

Day: 17.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 94.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,024,254 km

• M1: 97,987 km (0.085 R)
• M2: 151,243 km (0.089 R)
• M3: 189,989 km (0.068 R)
• M4: 264,190 km (0.09 R)
• M5: 483,351 km (0.1 R)
• M6: 633,697 km (0.096 R)
• M7: 848,370 km (0.089 R)
• M8: 1,030,430 km (0.027 R)
• M9: 1,224,608 km (0.067 R)
• M10: 1,311,375 km (0.105 R)
• M11: 1,583,942 km (0.119 R)
• M12: 1,742,965 km (0.091 R)
• M13: 1,840,802 km (0.086 R)
• M14: 3,071,095 km (0.106 R)
• M15: 3,637,023 km (0.053 R)
• M16: 3,846,909 km (0.079 R)
• M17: 5,000,159 km (0.1 R)
• M18: 5,327,779 km (0.059 R)
• M19: 5,375,201 km (0.107 R)
• M20: 5,807,689 km (0.12 R)
• M21: 8,023,981 km (0.111 R)
• M22: 8,078,285 km (0.113 R)
• M23: 10,056,118 km (0.101 R)
• M24: 10,350,228 km (0.116 R)
• M25: 10,587,640 km (0.114 R)
• M26: 10,707,019 km (0.112 R)
• M27: 11,067,849 km (0.069 R)
• M28: 12,299,189 km (0.102 R)
• M29: 14,423,628 km (0.088 R)
• M30: 15,022,469 km (0.108 R)
• M31: 16,658,620 km (0.093 R)
• M32: 16,797,447 km (0.11 R)
• M33: 17,146,459 km (0.06 R)
• M34: 17,638,935 km (0.089 R)
• M35: 18,565,694 km (0.08 R)
• M36: 18,781,863 km (0.077 R)
• M37: 19,654,767 km (0.054 R)
• M38: 20,540,685 km (0.087 R)
• M39: 21,818,101 km (0.086 R)
• M40: 22,198,678 km (0.094 R)
• M41: 24,134,026 km (0.083 R)
• M42: 24,606,606 km (0.107 R)
• M43: 25,002,741 km (0.05 R)
• M44: 26,607,926 km (0.093 R)
• M45: 26,851,621 km (0.053 R)
• M46: 28,329,050 km (0.09 R)
• M47: 28,910,836 km (0.09 R)
• M48: 30,594,261 km (0.104 R)
• M49: 31,533,735 km (0.071 R)
• M50: 33,440,809 km (0.038 R)
• M51: 33,791,466 km (0.116 R)
• M52: 34,585,083 km (0.114 R)
• M53: 34,851,068 km (0.072 R)
• M54: 36,100,809 km (0.12 R)
• M55: 37,365,210 km (0.091 R)
• M56: 37,729,181 km (0.087 R)
• M57: 37,911,541 km (0.085 R)
• M58: 38,277,308 km (0.105 R)
• M59: 39,196,587 km (0.116 R)
• M60: 40,216,246 km (0.034 R)
• M61: 40,495,844 km (0.059 R)
• M62: 44,573,882 km (0.12 R)
• M63: 46,221,703 km (0.09 R)
• M64: 46,710,140 km (0.083 R)
• M65: 46,905,964 km (0.064 R)
• M66: 48,681,092 km (0.057 R)
• M67: 49,377,171 km (0.054 R)
• M68: 49,776,597 km (0.105 R)
• M69: 50,779,501 km (0.115 R)
• M70: 51,586,731 km (0.103 R)
• M71: 51,687,860 km (0.09 R)
• M72: 52,296,424 km (0.084 R)
• M73: 54,548,021 km (0.077 R)
• M74: 56,101,296 km (0.088 R)
• M75: 56,205,266 km (0.116 R)
• M76: 57,249,460 km (0.057 R)
• M77: 60,954,251 km (0.069 R)
• M78: 61,382,550 km (0.102 R)
• M79: 62,781,439 km (0.093 R)
• M80: 64,408,615 km (0.076 R)
• M81: 64,626,579 km (0.098 R)
• M82: 64,735,636 km (0.103 R)
• M83: 66,269,463 km (0.102 R)
• M84: 68,592,269 km (0.108 R)
• M85: 69,596,071 km (0.077 R)
• M86: 69,707,821 km (0.11 R)
• M87: 71,956,725 km (0.116 R)
• M88: 73,431,312 km (0.116 R)
• M89: 73,545,156 km (0.087 R)
• M90: 73,659,000 km (0.112 R)
• M91: 74,343,709 km (0.104 R)
• M92: 75,489,330 km (0.091 R)
• M93: 75,834,302 km (0.049 R)
• M94: 76,064,384 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.9

Radius: 4.2

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.38 AU - 20.56 AU

Year: 29881 Days

Day: 15.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,024,254 km

• M1: 118,781 km (0.058 R)
• M2: 224,995 km (0.073 R)
• M3: 379,081 km (0.09 R)
• M4: 417,528 km (0.119 R)
• M5: 584,778 km (0.1 R)
• M6: 1,141,432 km (0.084 R)
• M7: 1,496,278 km (0.035 R)
• M8: 1,849,778 km (0.116 R)
• M9: 1,883,138 km (0.114 R)
• M10: 2,371,425 km (0.114 R)
• M11: 2,592,232 km (0.085 R)
• M12: 2,705,178 km (0.073 R)
• M13: 3,253,006 km (0.118 R)
• M14: 3,919,763 km (0.115 R)
• M15: 4,764,393 km (0.119 R)
• M16: 5,230,690 km (0.101 R)
• M17: 5,373,406 km (0.09 R)
• M18: 6,509,751 km (0.086 R)
• M19: 6,973,954 km (0.106 R)
• M20: 7,131,181 km (0.116 R)
• M21: 8,318,539 km (0.091 R)
• M22: 10,092,620 km (0.112 R)
• M23: 10,151,712 km (0.081 R)
• M24: 10,508,802 km (0.117 R)
• M25: 10,749,205 km (0.067 R)
• M26: 13,706,157 km (0.073 R)
• M27: 13,902,878 km (0.074 R)
• M28: 14,365,584 km (0.069 R)
• M29: 14,498,726 km (0.107 R)
• M30: 15,374,173 km (0.106 R)
• M31: 17,600,788 km (0.117 R)
• M32: 18,101,193 km (0.113 R)
• M33: 18,461,424 km (0.078 R)
• M34: 19,851,787 km (0.092 R)
• M35: 20,074,389 km (0.115 R)
• M36: 21,579,493 km (0.084 R)
• M37: 21,808,378 km (0.083 R)
• M38: 22,268,541 km (0.085 R)
• M39: 22,422,626 km (0.083 R)
• M40: 22,886,978 km (0.082 R)
• M41: 22,964,769 km (0.03 R)
• M42: 23,511,101 km (0.114 R)
• M43: 24,140,908 km (0.12 R)
• M44: 24,220,045 km (0.104 R)
• M45: 24,299,182 km (0.084 R)
• M46: 25,095,940 km (0.056 R)
• M47: 26,306,935 km (0.074 R)
• M48: 26,714,739 km (0.048 R)
• M49: 26,960,528 km (0.115 R)
• M50: 27,042,657 km (0.118 R)
• M51: 27,124,787 km (0.115 R)
• M52: 28,034,043 km (0.031 R)
• M53: 30,649,761 km (0.099 R)
• M54: 30,821,201 km (0.116 R)
• M55: 32,990,519 km (0.095 R)
• M56: 33,783,538 km (0.115 R)
• M57: 36,471,662 km (0.073 R)
• M58: 37,200,054 km (0.093 R)
• M59: 38,578,598 km (0.08 R)
• M60: 39,786,900 km (0.069 R)
• M61: 41,954,872 km (0.1 R)
• M62: 43,389,217 km (0.045 R)
• M63: 44,451,362 km (0.074 R)
• M64: 44,839,568 km (0.045 R)
• M65: 45,521,884 km (0.074 R)
• M66: 46,798,103 km (0.084 R)
• M67: 46,896,688 km (0.111 R)
• M68: 47,193,191 km (0.119 R)
• M69: 47,887,176 km (0.053 R)
• M70: 48,684,383 km (0.101 R)
• M71: 50,392,940 km (0.069 R)
• M72: 50,494,068 km (0.091 R)
• M73: 51,712,842 km (0.062 R)
• M74: 52,325,745 km (0.069 R)
• M75: 52,735,793 km (0.114 R)
• M76: 53,868,697 km (0.11 R)
• M77: 54,905,560 km (0.095 R)
• M78: 56,368,328 km (0.097 R)
• M79: 58,905,508 km (0.064 R)
• M80: 59,012,022 km (0.057 R)
• M81: 59,225,199 km (0.085 R)
• M82: 60,295,272 km (0.061 R)
• M83: 62,237,352 km (0.098 R)
• M84: 64,528,892 km (0.073 R)
• M85: 65,188,768 km (0.09 R)
• M86: 65,961,292 km (0.091 R)
• M87: 66,182,547 km (0.119 R)
• M88: 67,181,412 km (0.089 R)
• M89: 67,738,514 km (0.07 R)
• M90: 69,982,183 km (0.057 R)
• M91: 70,320,873 km (0.103 R)
• M92: 71,453,628 km (0.108 R)
• M93: 74,081,614 km (0.077 R)
• M94: 75,234,116 km (0.101 R)
• M95: 77,323,549 km (0.12 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 18,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit