🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.47 AU - 0.59 AU

Year: 249 Days

Day: 12.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,993,475 km

• M1: 66,721 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.51 AU - 0.79 AU

Year: 338 Days

Day: 14.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.62 AU - 0.72 AU

Year: 354 Days

Day: 21.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.4

Radius: 9.4

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.83 AU - 1.33 AU

Year: 725 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 66,993,475 km

• M1: 138,976 km (0.038 R)
• M2: 211,083 km (0.116 R)
• M3: 314,604 km (0.111 R)
• M4: 407,355 km (0.094 R)
• M5: 572,062 km (0.076 R)
• M6: 635,641 km (0.082 R)
• M7: 717,471 km (0.119 R)
• M8: 786,735 km (0.051 R)
• M9: 847,322 km (0.087 R)
• M10: 1,162,824 km (0.084 R)
• M11: 1,245,851 km (0.104 R)
• M12: 1,377,497 km (0.06 R)
• M13: 1,445,265 km (0.089 R)
• M14: 1,576,911 km (0.091 R)
• M15: 1,691,054 km (0.114 R)
• M16: 1,763,759 km (0.029 R)
• M17: 1,822,850 km (0.082 R)
• M18: 1,942,828 km (0.08 R)
• M19: 2,302,760 km (0.04 R)
• M20: 2,565,454 km (0.118 R)
• M21: 2,838,021 km (0.037 R)
• M22: 2,942,740 km (0.108 R)
• M23: 3,066,457 km (0.085 R)
• M24: 3,146,941 km (0.114 R)
• M25: 3,300,877 km (0.072 R)
• M26: 3,365,055 km (0.118 R)
• M27: 3,429,531 km (0.078 R)
• M28: 3,550,556 km (0.12 R)
• M29: 3,644,653 km (0.119 R)
• M30: 3,806,518 km (0.092 R)
• M31: 3,893,135 km (0.111 R)
• M32: 4,029,269 km (0.113 R)
• M33: 4,196,819 km (0.102 R)
• M34: 4,406,854 km (0.111 R)
• M35: 4,816,603 km (0.118 R)
• M36: 4,889,457 km (0.06 R)
• M37: 5,153,198 km (0.093 R)
• M38: 5,270,632 km (0.026 R)
• M39: 5,335,109 km (0.096 R)
• M40: 5,508,343 km (0.077 R)
• M41: 5,573,717 km (0.108 R)
• M42: 5,705,364 km (0.094 R)
• M43: 5,849,277 km (0.06 R)
• M44: 6,151,764 km (0.109 R)
• M45: 6,322,006 km (0.109 R)
• M46: 6,621,052 km (0.101 R)
• M47: 6,912,768 km (0.049 R)
• M48: 7,208,822 km (0.063 R)
• M49: 7,268,512 km (0.086 R)
• M50: 7,328,500 km (0.111 R)
• M51: 7,400,457 km (0.073 R)
• M52: 7,642,506 km (0.045 R)
• M53: 7,764,429 km (0.111 R)
• M54: 7,924,050 km (0.109 R)
• M55: 8,022,784 km (0.097 R)
• M56: 8,134,235 km (0.1 R)
• M57: 8,333,798 km (0.06 R)
• M58: 8,421,762 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.5

Radius: 14.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.88 AU - 1.3 AU

Year: 735 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 66,993,475 km

• M1: 215,271 km (0.118 R)
• M2: 320,738 km (0.104 R)
• M3: 423,212 km (0.1 R)
• M4: 764,296 km (0.116 R)
• M5: 889,958 km (0.119 R)
• M6: 991,983 km (0.105 R)
• M7: 1,266,496 km (0.11 R)
• M8: 1,389,465 km (0.042 R)
• M9: 1,560,007 km (0.08 R)
• M10: 1,751,043 km (0.08 R)
• M11: 1,903,035 km (0.106 R)
• M12: 2,213,450 km (0.036 R)
• M13: 2,429,769 km (0.103 R)
• M14: 2,721,634 km (0.098 R)
• M15: 2,922,694 km (0.109 R)
• M16: 3,017,239 km (0.101 R)
• M17: 3,225,629 km (0.087 R)
• M18: 3,372,834 km (0.063 R)
• M19: 3,472,167 km (0.068 R)
• M20: 3,580,924 km (0.1 R)
• M21: 3,707,933 km (0.045 R)
• M22: 3,810,707 km (0.08 R)
• M23: 3,940,408 km (0.083 R)
• M24: 4,365,715 km (0.11 R)
• M25: 4,547,326 km (0.098 R)
• M26: 4,657,580 km (0.054 R)
• M27: 4,759,456 km (0.087 R)
• M28: 4,862,080 km (0.099 R)
• M29: 5,003,151 km (0.047 R)
• M30: 5,222,162 km (0.028 R)
• M31: 5,386,122 km (0.055 R)
• M32: 5,581,347 km (0.096 R)
• M33: 5,818,609 km (0.093 R)
• M34: 5,958,633 km (0.104 R)
• M35: 6,110,026 km (0.057 R)
• M36: 6,354,618 km (0.115 R)
• M37: 6,509,303 km (0.119 R)
• M38: 6,706,921 km (0.107 R)
• M39: 6,811,789 km (0.074 R)
• M40: 7,226,026 km (0.069 R)
• M41: 7,365,900 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.1

Radius: 14.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.88 AU - 1.4 AU

Year: 786 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 66,993,475 km

• M1: 185,501 km (0.026 R)
• M2: 310,864 km (0.088 R)
• M3: 422,165 km (0.033 R)
• M4: 601,982 km (0.09 R)
• M5: 1,005,447 km (0.096 R)
• M6: 1,117,945 km (0.088 R)
• M7: 1,235,230 km (0.042 R)
• M8: 1,349,971 km (0.1 R)
• M9: 1,447,359 km (0.108 R)
• M10: 1,605,634 km (0.119 R)
• M11: 1,777,671 km (0.026 R)
• M12: 2,222,725 km (0.096 R)
• M13: 2,415,856 km (0.064 R)
• M14: 2,510,252 km (0.066 R)
• M15: 2,855,075 km (0.111 R)
• M16: 2,982,682 km (0.089 R)
• M17: 3,168,333 km (0.053 R)
• M18: 3,406,044 km (0.113 R)
• M19: 3,541,730 km (0.112 R)
• M20: 3,659,613 km (0.112 R)
• M21: 3,889,096 km (0.042 R)
• M22: 4,164,655 km (0.102 R)
• M23: 4,606,268 km (0.093 R)
• M24: 4,789,376 km (0.108 R)
• M25: 5,129,412 km (0.061 R)
• M26: 5,252,082 km (0.115 R)
• M27: 5,511,784 km (0.04 R)
• M28: 5,683,373 km (0.115 R)
• M29: 5,775,675 km (0.055 R)
• M30: 5,868,425 km (0.082 R)
• M31: 6,031,936 km (0.112 R)
• M32: 6,149,819 km (0.115 R)
• M33: 6,555,977 km (0.092 R)
• M34: 6,921,893 km (0.11 R)
• M35: 7,107,245 km (0.091 R)
• M36: 7,432,621 km (0.108 R)
• M37: 7,571,747 km (0.096 R)
• M38: 7,660,757 km (0.119 R)
• M39: 7,814,245 km (0.086 R)
• M40: 7,942,899 km (0.111 R)
• M41: 8,033,256 km (0.074 R)
• M42: 8,189,137 km (0.078 R)
• M43: 8,280,541 km (0.095 R)
• M44: 8,556,849 km (0.077 R)
• M45: 8,702,856 km (0.05 R)
• M46: 8,836,297 km (0.044 R)
• M47: 9,037,656 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.5

Radius: 10.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.01 AU - 4.37 AU

Year: 4577 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,993,475 km

• M1: 134,040 km (0.061 R)
• M2: 209,736 km (0.095 R)
• M3: 333,753 km (0.1 R)
• M4: 412,591 km (0.028 R)
• M5: 550,371 km (0.083 R)
• M6: 630,256 km (0.117 R)
• M7: 823,835 km (0.107 R)
• M8: 949,647 km (0.113 R)
• M9: 1,162,824 km (0.036 R)
• M10: 1,245,402 km (0.101 R)
• M11: 1,531,134 km (0.099 R)
• M12: 1,688,511 km (0.102 R)
• M13: 2,077,017 km (0.083 R)
• M14: 2,193,254 km (0.088 R)
• M15: 2,371,575 km (0.084 R)
• M16: 2,524,015 km (0.104 R)
• M17: 2,601,507 km (0.083 R)
• M18: 2,935,709 km (0.117 R)
• M19: 3,609,946 km (0.106 R)
• M20: 3,821,478 km (0.09 R)
• M21: 3,910,937 km (0.071 R)
• M22: 4,037,198 km (0.114 R)
• M23: 4,293,908 km (0.033 R)
• M24: 4,461,756 km (0.1 R)
• M25: 4,650,848 km (0.119 R)
• M26: 4,823,484 km (0.111 R)
• M27: 5,293,820 km (0.061 R)
• M28: 5,413,648 km (0.103 R)
• M29: 5,861,245 km (0.066 R)
• M30: 6,110,325 km (0.069 R)
• M31: 6,236,137 km (0.108 R)
• M32: 6,619,107 km (0.109 R)
• M33: 6,748,360 km (0.12 R)
• M34: 6,987,717 km (0.097 R)
• M35: 7,141,503 km (0.085 R)
• M36: 7,229,915 km (0.086 R)
• M37: 8,575,399 km (0.097 R)
• M38: 8,858,438 km (0.12 R)
• M39: 9,216,575 km (0.108 R)
• M40: 9,579,500 km (0.089 R)
• M41: 9,701,422 km (0.061 R)
• M42: 9,873,160 km (0.055 R)
• M43: 10,244,612 km (0.085 R)
• M44: 10,394,359 km (0.082 R)
• M45: 11,077,722 km (0.089 R)
• M46: 11,334,432 km (0.102 R)
• M47: 11,515,296 km (0.071 R)
• M48: 11,697,207 km (0.11 R)
• M49: 11,958,704 km (0.107 R)
• M50: 12,116,530 km (0.091 R)
• M51: 12,195,667 km (0.087 R)
• M52: 12,301,583 km (0.095 R)
• M53: 12,407,647 km (0.081 R)
• M54: 12,540,790 km (0.115 R)
• M55: 12,647,602 km (0.117 R)
• M56: 13,513,176 km (0.078 R)
• M57: 13,705,110 km (0.101 R)
• M58: 13,842,740 km (0.106 R)
• M59: 13,980,819 km (0.111 R)
• M60: 14,453,697 km (0.097 R)
• M61: 14,565,746 km (0.1 R)
• M62: 14,988,510 km (0.027 R)
• M63: 15,358,166 km (0.12 R)
• M64: 15,443,886 km (0.098 R)
• M65: 15,730,814 km (0.108 R)
• M66: 15,875,027 km (0.114 R)
• M67: 16,019,538 km (0.096 R)
• M68: 16,572,901 km (0.093 R)
• M69: 16,660,864 km (0.106 R)
• M70: 17,429,648 km (0.074 R)
• M71: 17,728,395 km (0.074 R)
• M72: 18,452,449 km (0.091 R)
• M73: 18,634,958 km (0.111 R)
• M74: 18,879,251 km (0.07 R)
• M75: 19,032,440 km (0.108 R)
• M76: 20,210,373 km (0.039 R)
• M77: 20,744,886 km (0.096 R)
• M78: 20,839,731 km (0.053 R)
• M79: 21,061,585 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.3

Radius: 6.6

Gravity: 21.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.19 AU - 9.35 AU

Year: 13984 Days

Day: 24.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 66,993,475 km

• M1: 88,113 km (0.119 R)
• M2: 330,910 km (0.111 R)
• M3: 501,602 km (0.118 R)
• M4: 763,847 km (0.084 R)
• M5: 1,401,732 km (0.027 R)
• M6: 1,740,272 km (0.057 R)
• M7: 1,799,064 km (0.1 R)
• M8: 1,979,778 km (0.097 R)
• M9: 2,041,263 km (0.086 R)
• M10: 2,391,322 km (0.12 R)
• M11: 3,218,299 km (0.096 R)
• M12: 3,549,658 km (0.083 R)
• M13: 3,891,789 km (0.106 R)
• M14: 4,689,594 km (0.111 R)
• M15: 4,855,049 km (0.115 R)
• M16: 5,106,972 km (0.099 R)
• M17: 5,234,579 km (0.062 R)
• M18: 5,888,172 km (0.049 R)
• M19: 6,338,163 km (0.078 R)
• M20: 6,752,549 km (0.109 R)
• M21: 6,939,546 km (0.096 R)
• M22: 7,080,916 km (0.117 R)
• M23: 7,318,777 km (0.107 R)
• M24: 8,097,134 km (0.089 R)
• M25: 9,055,309 km (0.108 R)
• M26: 9,731,491 km (0.048 R)
• M27: 10,857,514 km (0.054 R)
• M28: 12,024,378 km (0.112 R)
• M29: 14,474,791 km (0.067 R)
• M30: 15,509,110 km (0.095 R)
• M31: 15,694,163 km (0.101 R)
• M32: 15,755,947 km (0.115 R)
• M33: 16,003,980 km (0.072 R)
• M34: 16,693,028 km (0.109 R)
• M35: 16,882,718 km (0.059 R)
• M36: 17,136,586 km (0.093 R)
• M37: 17,327,921 km (0.057 R)
• M38: 17,455,828 km (0.078 R)
• M39: 17,519,855 km (0.117 R)
• M40: 18,164,772 km (0.089 R)
• M41: 18,490,297 km (0.087 R)
• M42: 18,555,521 km (0.092 R)
• M43: 19,944,837 km (0.11 R)
• M44: 20,348,003 km (0.054 R)
• M45: 22,612,466 km (0.078 R)
• M46: 23,173,309 km (0.108 R)
• M47: 24,237,398 km (0.063 R)
• M48: 24,667,342 km (0.105 R)
• M49: 24,883,362 km (0.096 R)
• M50: 25,317,196 km (0.104 R)
• M51: 26,339,248 km (0.101 R)
• M52: 26,559,905 km (0.102 R)
• M53: 27,003,313 km (0.111 R)
• M54: 27,300,265 km (0.117 R)
• M55: 27,449,115 km (0.071 R)
• M56: 27,523,615 km (0.097 R)
• M57: 28,047,207 km (0.048 R)
• M58: 28,423,296 km (0.098 R)
• M59: 28,801,031 km (0.076 R)
• M60: 29,332,552 km (0.054 R)
• M61: 30,791,730 km (0.106 R)
• M62: 31,257,428 km (0.094 R)
• M63: 31,491,249 km (0.072 R)
• M64: 31,803,759 km (0.095 R)
• M65: 32,274,394 km (0.092 R)
• M66: 33,620,625 km (0.114 R)
• M67: 35,471,002 km (0.061 R)
• M68: 36,777,589 km (0.079 R)
• M69: 37,189,133 km (0.11 R)
• M70: 37,602,173 km (0.095 R)
• M71: 37,767,778 km (0.101 R)
• M72: 38,432,890 km (0.077 R)
• M73: 38,516,216 km (0.105 R)
• M74: 38,934,192 km (0.069 R)
• M75: 39,943,230 km (0.051 R)
• M76: 40,450,965 km (0.039 R)
• M77: 40,535,937 km (0.083 R)
• M78: 42,159,074 km (0.065 R)
• M79: 42,417,279 km (0.047 R)
• M80: 42,589,766 km (0.074 R)
• M81: 42,675,934 km (0.076 R)
• M82: 43,281,806 km (0.076 R)
• M83: 45,998,652 km (0.109 R)
• M84: 46,353,199 km (0.091 R)
• M85: 46,797,655 km (0.111 R)
• M86: 48,499,630 km (0.114 R)
• M87: 49,222,187 km (0.1 R)
• M88: 50,495,415 km (0.026 R)
• M89: 50,952,736 km (0.092 R)
• M90: 53,167,083 km (0.068 R)
• M91: 53,818,732 km (0.075 R)
• M92: 55,695,287 km (0.115 R)
• M93: 57,021,772 km (0.111 R)
• M94: 57,402,498 km (0.075 R)
• M95: 57,975,458 km (0.106 R)
• M96: 60,092,268 km (0.107 R)
• M97: 62,038,387 km (0.034 R)
• M98: 62,234,210 km (0.097 R)
• M99: 62,822,579 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 16,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit