🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.6 AU - 0.68 AU

Year: 331 Days

Day: 35.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,273,856 km

• M1: 358,436 km (0.029 R)
• M2: 610,509 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.4

Radius: 13.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.72 AU - 0.8 AU

Year: 428 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,273,856 km

• M1: 170,542 km (0.081 R)
• M2: 299,495 km (0.046 R)
• M3: 389,702 km (0.098 R)
• M4: 529,128 km (0.054 R)
• M5: 632,949 km (0.038 R)
• M6: 722,707 km (0.077 R)
• M7: 853,157 km (0.102 R)
• M8: 954,734 km (0.094 R)
• M9: 1,052,271 km (0.051 R)
• M10: 1,153,549 km (0.119 R)
• M11: 1,300,454 km (0.029 R)
• M12: 1,439,281 km (0.115 R)
• M13: 1,558,211 km (0.104 R)
• M14: 1,743,114 km (0.061 R)
• M15: 1,843,794 km (0.114 R)
• M16: 2,157,949 km (0.069 R)
• M17: 2,260,873 km (0.11 R)
• M18: 2,365,442 km (0.083 R)
• M19: 2,471,806 km (0.076 R)
• M20: 2,585,799 km (0.11 R)
• M21: 2,726,272 km (0.092 R)
• M22: 2,900,703 km (0.071 R)
• M23: 3,195,560 km (0.043 R)
• M24: 3,287,413 km (0.095 R)
• M25: 3,493,709 km (0.086 R)
• M26: 3,656,471 km (0.107 R)
• M27: 4,024,931 km (0.115 R)
• M28: 4,188,591 km (0.034 R)
• M29: 4,311,111 km (0.051 R)
• M30: 4,537,603 km (0.068 R)
• M31: 4,775,463 km (0.115 R)
• M32: 4,948,997 km (0.109 R)
• M33: 5,063,439 km (0.102 R)
• M34: 5,163,221 km (0.11 R)
• M35: 5,279,159 km (0.046 R)

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.2

Radius: 8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.11 AU - 1.51 AU

Year: 968 Days

Day: 10.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 62,273,856 km

• M1: 100,829 km (0.059 R)
• M2: 160,668 km (0.102 R)
• M3: 210,484 km (0.075 R)
• M4: 272,717 km (0.065 R)
• M5: 362,326 km (0.093 R)
• M6: 446,699 km (0.109 R)
• M7: 511,475 km (0.12 R)
• M8: 608,265 km (0.053 R)
• M9: 686,505 km (0.085 R)
• M10: 794,664 km (0.115 R)
• M11: 880,982 km (0.064 R)
• M12: 948,002 km (0.086 R)
• M13: 1,177,934 km (0.083 R)
• M14: 1,296,415 km (0.115 R)
• M15: 1,641,089 km (0.118 R)
• M16: 1,795,324 km (0.086 R)
• M17: 1,852,620 km (0.108 R)
• M18: 1,961,826 km (0.105 R)
• M19: 2,103,346 km (0.04 R)
• M20: 2,156,304 km (0.111 R)
• M21: 2,263,565 km (0.119 R)
• M22: 2,341,356 km (0.09 R)
• M23: 2,396,259 km (0.117 R)
• M24: 2,596,121 km (0.101 R)
• M25: 2,834,880 km (0.091 R)
• M26: 2,935,709 km (0.072 R)
• M27: 2,995,099 km (0.097 R)
• M28: 3,149,783 km (0.09 R)
• M29: 3,201,993 km (0.08 R)
• M30: 3,520,935 km (0.066 R)
• M31: 3,822,226 km (0.119 R)
• M32: 3,915,275 km (0.104 R)
• M33: 4,294,805 km (0.101 R)
• M34: 4,626,613 km (0.1 R)
• M35: 4,765,739 km (0.03 R)
• M36: 4,886,016 km (0.075 R)
• M37: 4,976,972 km (0.103 R)
• M38: 5,181,023 km (0.079 R)
• M39: 5,304,890 km (0.092 R)
• M40: 5,377,445 km (0.052 R)
• M41: 5,481,864 km (0.079 R)
• M42: 5,629,069 km (0.104 R)
• M43: 5,692,648 km (0.117 R)
• M44: 5,916,895 km (0.119 R)
• M45: 6,035,526 km (0.078 R)
• M46: 6,122,293 km (0.073 R)
• M47: 6,462,329 km (0.062 R)
• M48: 6,955,703 km (0.085 R)
• M49: 7,115,174 km (0.083 R)
• M50: 7,172,470 km (0.113 R)
• M51: 7,310,549 km (0.072 R)
• M52: 7,414,818 km (0.099 R)
• M53: 7,496,050 km (0.054 R)
• M54: 7,859,872 km (0.085 R)
• M55: 7,942,899 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.6

Radius: 9.9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.06 AU - 5.26 AU

Year: 6495 Days

Day: 6 Hours

Environment

Temp: -209 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,273,856 km

• M1: 167,849 km (0.085 R)
• M2: 267,331 km (0.116 R)
• M3: 388,206 km (0.088 R)
• M4: 457,171 km (0.057 R)
• M5: 569,968 km (0.095 R)
• M6: 651,200 km (0.085 R)
• M7: 920,177 km (0.084 R)
• M8: 1,241,363 km (0.036 R)
• M9: 1,462,319 km (0.065 R)
• M10: 1,597,107 km (0.089 R)
• M11: 1,716,037 km (0.096 R)
• M12: 1,900,043 km (0.119 R)
• M13: 2,005,210 km (0.047 R)
• M14: 2,177,547 km (0.04 R)
• M15: 2,287,800 km (0.094 R)
• M16: 2,445,327 km (0.08 R)
• M17: 3,857,231 km (0.11 R)
• M18: 4,292,113 km (0.102 R)
• M19: 4,403,264 km (0.11 R)
• M20: 5,872,165 km (0.111 R)
• M21: 6,277,276 km (0.044 R)
• M22: 6,595,022 km (0.104 R)
• M23: 7,147,188 km (0.082 R)
• M24: 7,279,283 km (0.036 R)
• M25: 7,917,916 km (0.07 R)
• M26: 8,679,818 km (0.111 R)
• M27: 8,962,558 km (0.111 R)
• M28: 9,069,521 km (0.084 R)
• M29: 9,428,705 km (0.104 R)
• M30: 10,496,834 km (0.112 R)
• M31: 11,564,215 km (0.078 R)
• M32: 11,758,542 km (0.064 R)
• M33: 11,875,528 km (0.076 R)
• M34: 11,953,767 km (0.085 R)
• M35: 12,071,501 km (0.118 R)
• M36: 13,067,524 km (0.071 R)
• M37: 13,229,239 km (0.06 R)
• M38: 13,514,073 km (0.044 R)
• M39: 13,965,709 km (0.053 R)
• M40: 14,131,164 km (0.031 R)
• M41: 14,464,020 km (0.079 R)
• M42: 14,589,383 km (0.067 R)
• M43: 14,799,418 km (0.108 R)
• M44: 15,520,779 km (0.059 R)
• M45: 15,649,284 km (0.086 R)
• M46: 15,821,172 km (0.053 R)
• M47: 15,993,658 km (0.072 R)
• M48: 16,471,174 km (0.082 R)
• M49: 16,777,700 km (0.099 R)
• M50: 18,883,141 km (0.115 R)
• M51: 19,572,637 km (0.114 R)
• M52: 19,665,089 km (0.101 R)
• M53: 19,990,165 km (0.08 R)
• M54: 20,130,039 km (0.112 R)
• M55: 21,070,710 km (0.06 R)
• M56: 21,833,510 km (0.085 R)
• M57: 22,605,435 km (0.067 R)
• M58: 22,994,689 km (0.085 R)
• M59: 23,435,254 km (0.09 R)
• M60: 25,578,693 km (0.118 R)
• M61: 25,984,402 km (0.026 R)
• M62: 26,341,043 km (0.083 R)
• M63: 26,699,480 km (0.078 R)
• M64: 27,836,125 km (0.07 R)
• M65: 28,672,676 km (0.102 R)
• M66: 29,041,285 km (0.118 R)
• M67: 29,146,901 km (0.083 R)
• M68: 29,464,497 km (0.112 R)
• M69: 30,585,135 km (0.12 R)
• M70: 31,123,538 km (0.114 R)
• M71: 31,502,469 km (0.094 R)
• M72: 31,773,989 km (0.029 R)
• M73: 32,483,532 km (0.114 R)
• M74: 32,812,797 km (0.097 R)
• M75: 34,140,927 km (0.075 R)
• M76: 34,363,977 km (0.113 R)
• M77: 34,587,626 km (0.112 R)
• M78: 34,811,574 km (0.113 R)
• M79: 35,092,369 km (0.087 R)
• M80: 35,261,116 km (0.111 R)
• M81: 35,373,763 km (0.058 R)
• M82: 36,735,403 km (0.089 R)
• M83: 37,078,431 km (0.066 R)
• M84: 37,479,951 km (0.108 R)
• M85: 38,925,964 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.5

Radius: 3

Gravity: 64.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.59 AU - 10.49 AU

Year: 16114 Days

Day: 24.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,273,856 km

• M1: 42,935 km (0.12 R)
• M2: 283,338 km (0.091 R)
• M3: 393,592 km (0.059 R)
• M4: 754,123 km (0.117 R)
• M5: 818,300 km (0.107 R)
• M6: 1,068,727 km (0.075 R)
• M7: 1,189,901 km (0.079 R)
• M8: 1,290,132 km (0.08 R)
• M9: 1,367,025 km (0.106 R)
• M10: 1,393,055 km (0.113 R)
• M11: 1,579,604 km (0.052 R)
• M12: 1,802,355 km (0.102 R)
• M13: 2,005,359 km (0.063 R)
• M14: 2,215,694 km (0.115 R)
• M15: 2,496,190 km (0.101 R)
• M16: 2,560,068 km (0.111 R)
• M17: 2,592,232 km (0.104 R)
• M18: 2,787,756 km (0.089 R)
• M19: 2,820,817 km (0.086 R)
• M20: 4,095,391 km (0.075 R)
• M21: 4,322,930 km (0.074 R)
• M22: 5,151,103 km (0.075 R)
• M23: 5,520,610 km (0.091 R)
• M24: 5,771,785 km (0.059 R)
• M25: 7,492,460 km (0.102 R)
• M26: 7,538,536 km (0.073 R)
• M27: 7,630,987 km (0.091 R)
• M28: 7,723,738 km (0.087 R)
• M29: 7,910,436 km (0.077 R)
• M30: 8,051,357 km (0.082 R)
• M31: 8,672,039 km (0.078 R)
• M32: 8,817,448 km (0.034 R)
• M33: 9,958,581 km (0.092 R)
• M34: 11,197,849 km (0.075 R)
• M35: 12,050,707 km (0.097 R)
• M36: 12,648,949 km (0.074 R)
• M37: 12,869,007 km (0.063 R)
• M38: 13,145,763 km (0.106 R)
• M39: 13,256,915 km (0.105 R)
• M40: 14,329,232 km (0.11 R)
• M41: 14,789,096 km (0.071 R)
• M42: 14,904,735 km (0.117 R)
• M43: 15,429,076 km (0.077 R)
• M44: 15,664,094 km (0.08 R)
• M45: 16,078,181 km (0.053 R)
• M46: 16,555,847 km (0.104 R)
• M47: 18,824,648 km (0.076 R)
• M48: 19,075,673 km (0.097 R)
• M49: 19,138,654 km (0.045 R)
• M50: 19,201,635 km (0.095 R)
• M51: 20,154,872 km (0.089 R)
• M52: 20,476,059 km (0.114 R)
• M53: 20,993,518 km (0.079 R)
• M54: 21,188,743 km (0.102 R)
• M55: 22,504,905 km (0.056 R)
• M56: 23,712,010 km (0.112 R)
• M57: 24,255,200 km (0.071 R)
• M58: 24,528,366 km (0.111 R)
• M59: 24,939,910 km (0.041 R)
• M60: 25,146,654 km (0.044 R)
• M61: 25,422,961 km (0.06 R)
• M62: 25,700,465 km (0.036 R)
• M63: 25,909,154 km (0.089 R)
• M64: 27,102,646 km (0.101 R)
• M65: 28,313,940 km (0.092 R)
• M66: 32,051,942 km (0.1 R)
• M67: 32,351,587 km (0.031 R)
• M68: 33,711,581 km (0.117 R)
• M69: 34,398,534 km (0.11 R)
• M70: 35,244,361 km (0.1 R)
• M71: 35,786,204 km (0.09 R)
• M72: 36,408,831 km (0.097 R)
• M73: 36,565,011 km (0.117 R)
• M74: 36,721,490 km (0.058 R)
• M75: 36,956,508 km (0.082 R)
• M76: 37,428,190 km (0.074 R)
• M77: 39,094,561 km (0.081 R)
• M78: 39,414,701 km (0.065 R)
• M79: 40,138,156 km (0.111 R)
• M80: 41,028,413 km (0.101 R)
• M81: 42,006,932 km (0.091 R)
• M82: 45,407,741 km (0.116 R)
• M83: 45,744,187 km (0.072 R)
• M84: 45,828,560 km (0.118 R)
• M85: 47,183,617 km (0.047 R)
• M86: 48,208,512 km (0.092 R)
• M87: 48,294,232 km (0.062 R)
• M88: 48,895,765 km (0.065 R)
• M89: 50,541,192 km (0.093 R)
• M90: 54,420,564 km (0.039 R)
• M91: 55,944,817 km (0.116 R)
• M92: 56,125,082 km (0.109 R)
• M93: 56,486,062 km (0.111 R)
• M94: 58,120,568 km (0.109 R)
• M95: 58,760,248 km (0.115 R)
• M96: 59,035,209 km (0.118 R)
• M97: 60,508,599 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit