🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.82 AU - 1.14 AU

Year: 349 Days

Day: 41.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,121,822 km

• M1: 133,740 km (0.034 R)
• M2: 625,768 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.93 AU - 1.37 AU

Year: 444 Days

Day: 45.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.49 AU - 1.67 AU

Year: 715 Days

Day: 36.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.31 AU - 4.53 AU

Year: 2793 Days

Day: 42.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.5

Radius: 13

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.03 AU - 5.63 AU

Year: 4429 Days

Day: 8.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,121,822 km

• M1: 164,109 km (0.107 R)
• M2: 258,056 km (0.107 R)
• M3: 342,729 km (0.083 R)
• M4: 461,659 km (0.089 R)
• M5: 578,345 km (0.043 R)
• M6: 1,369,120 km (0.03 R)
• M7: 1,579,305 km (0.103 R)
• M8: 1,784,254 km (0.092 R)
• M9: 2,186,074 km (0.104 R)
• M10: 2,690,966 km (0.082 R)
• M11: 2,841,911 km (0.11 R)
• M12: 3,231,912 km (0.095 R)
• M13: 4,041,386 km (0.12 R)
• M14: 4,458,017 km (0.118 R)
• M15: 4,911,597 km (0.118 R)
• M16: 5,120,586 km (0.036 R)
• M17: 5,308,929 km (0.11 R)
• M18: 5,475,581 km (0.103 R)
• M19: 5,571,623 km (0.095 R)
• M20: 5,668,263 km (0.092 R)
• M21: 6,060,210 km (0.03 R)
• M22: 6,259,624 km (0.11 R)
• M23: 6,410,568 km (0.119 R)
• M24: 6,690,615 km (0.078 R)
• M25: 7,105,001 km (0.044 R)
• M26: 7,368,443 km (0.118 R)
• M27: 7,581,321 km (0.118 R)
• M28: 7,769,515 km (0.102 R)
• M29: 8,260,196 km (0.051 R)
• M30: 8,620,876 km (0.059 R)
• M31: 8,704,950 km (0.074 R)
• M32: 9,043,640 km (0.083 R)
• M33: 9,157,484 km (0.106 R)
• M34: 9,243,204 km (0.065 R)
• M35: 9,880,042 km (0.045 R)
• M36: 9,997,327 km (0.103 R)
• M37: 10,174,151 km (0.103 R)
• M38: 10,680,989 km (0.026 R)
• M39: 10,982,877 km (0.084 R)
• M40: 11,410,428 km (0.111 R)
• M41: 12,630,099 km (0.118 R)
• M42: 13,110,309 km (0.049 R)
• M43: 13,498,665 km (0.085 R)
• M44: 13,596,502 km (0.032 R)
• M45: 14,955,299 km (0.079 R)
• M46: 15,090,236 km (0.072 R)
• M47: 15,805,015 km (0.075 R)
• M48: 15,976,903 km (0.109 R)
• M49: 16,149,389 km (0.1 R)
• M50: 16,740,451 km (0.082 R)
• M51: 16,915,630 km (0.056 R)
• M52: 17,373,998 km (0.071 R)
• M53: 17,800,651 km (0.11 R)
• M54: 18,303,000 km (0.041 R)
• M55: 19,065,052 km (0.089 R)
• M56: 19,542,119 km (0.081 R)
• M57: 20,023,077 km (0.07 R)
• M58: 20,283,676 km (0.086 R)
• M59: 20,470,524 km (0.108 R)
• M60: 21,337,294 km (0.118 R)
• M61: 21,641,576 km (0.062 R)
• M62: 24,167,087 km (0.102 R)
• M63: 24,285,868 km (0.116 R)
• M64: 24,603,614 km (0.098 R)
• M65: 25,123,018 km (0.118 R)
• M66: 25,243,294 km (0.096 R)
• M67: 26,907,421 km (0.11 R)
• M68: 27,071,679 km (0.047 R)
• M69: 27,236,387 km (0.098 R)
• M70: 27,773,593 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 13.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.97 AU - 8.15 AU

Year: 6751 Days

Day: 6.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,121,822 km

• M1: 243,396 km (0.098 R)
• M2: 333,902 km (0.095 R)
• M3: 737,518 km (0.074 R)
• M4: 946,207 km (0.097 R)
• M5: 1,280,109 km (0.11 R)
• M6: 1,671,158 km (0.119 R)
• M7: 1,850,376 km (0.105 R)
• M8: 2,057,270 km (0.083 R)
• M9: 2,206,868 km (0.037 R)
• M10: 2,427,076 km (0.114 R)
• M11: 2,540,022 km (0.044 R)
• M12: 2,771,151 km (0.049 R)
• M13: 2,937,205 km (0.083 R)
• M14: 3,106,699 km (0.091 R)
• M15: 3,922,905 km (0.094 R)
• M16: 4,946,304 km (0.106 R)
• M17: 5,178,181 km (0.066 R)
• M18: 5,354,557 km (0.108 R)
• M19: 5,652,855 km (0.064 R)
• M20: 5,864,985 km (0.073 R)
• M21: 6,328,439 km (0.072 R)
• M22: 6,964,828 km (0.089 R)
• M23: 7,290,802 km (0.091 R)
• M24: 7,522,080 km (0.111 R)
• M25: 7,722,242 km (0.108 R)
• M26: 8,471,129 km (0.039 R)
• M27: 8,644,663 km (0.088 R)
• M28: 8,819,243 km (0.087 R)
• M29: 8,924,710 km (0.044 R)
• M30: 9,030,475 km (0.097 R)
• M31: 9,421,973 km (0.119 R)
• M32: 10,332,575 km (0.119 R)
• M33: 10,930,069 km (0.083 R)
• M34: 11,157,009 km (0.062 R)
• M35: 11,271,152 km (0.078 R)
• M36: 11,462,189 km (0.097 R)
• M37: 11,577,230 km (0.079 R)
• M38: 11,808,658 km (0.082 R)
• M39: 12,433,378 km (0.052 R)
• M40: 13,149,054 km (0.101 R)
• M41: 13,309,872 km (0.118 R)
• M42: 13,592,911 km (0.06 R)
• M43: 13,796,364 km (0.096 R)
• M44: 14,041,855 km (0.117 R)
• M45: 14,495,734 km (0.087 R)
• M46: 15,164,437 km (0.096 R)
• M47: 15,460,042 km (0.068 R)
• M48: 15,885,947 km (0.068 R)
• M49: 16,315,593 km (0.105 R)
• M50: 16,618,678 km (0.083 R)
• M51: 17,450,741 km (0.095 R)
• M52: 18,521,114 km (0.107 R)
• M53: 19,521,026 km (0.113 R)
• M54: 19,888,887 km (0.079 R)
• M55: 20,725,139 km (0.031 R)
• M56: 21,336,396 km (0.077 R)
• M57: 21,715,328 km (0.103 R)
• M58: 22,001,209 km (0.035 R)
• M59: 22,240,267 km (0.074 R)
• M60: 22,914,205 km (0.105 R)
• M61: 23,399,800 km (0.079 R)
• M62: 24,628,597 km (0.106 R)
• M63: 25,325,872 km (0.114 R)
• M64: 25,426,103 km (0.076 R)
• M65: 25,576,449 km (0.067 R)
• M66: 25,727,243 km (0.03 R)
• M67: 26,181,273 km (0.096 R)
• M68: 26,637,995 km (0.114 R)
• M69: 26,841,897 km (0.085 R)
• M70: 27,046,248 km (0.094 R)
• M71: 27,662,441 km (0.093 R)
• M72: 28,127,691 km (0.112 R)
• M73: 28,961,101 km (0.102 R)
• M74: 29,802,589 km (0.051 R)
• M75: 30,279,507 km (0.111 R)
• M76: 31,133,561 km (0.079 R)
• M77: 32,756,249 km (0.082 R)
• M78: 34,461,665 km (0.103 R)
• M79: 34,572,816 km (0.09 R)
• M80: 36,988,522 km (0.071 R)
• M81: 37,386,901 km (0.073 R)
• M82: 38,130,702 km (0.059 R)
• M83: 38,360,484 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357

Radius: 9.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.07 AU - 14.11 AU

Year: 15129 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,121,822 km

• M1: 179,069 km (0.094 R)
• M2: 286,181 km (0.069 R)
• M3: 511,176 km (0.103 R)
• M4: 653,892 km (0.051 R)
• M5: 847,472 km (0.094 R)
• M6: 1,080,097 km (0.118 R)
• M7: 1,204,263 km (0.112 R)
• M8: 1,333,366 km (0.118 R)
• M9: 1,512,883 km (0.1 R)
• M10: 1,748,500 km (0.081 R)
• M11: 2,281,667 km (0.09 R)
• M12: 2,580,563 km (0.081 R)
• M13: 2,978,942 km (0.111 R)
• M14: 3,096,377 km (0.082 R)
• M15: 3,215,457 km (0.104 R)
• M16: 3,488,922 km (0.108 R)
• M17: 3,581,672 km (0.064 R)
• M18: 3,801,581 km (0.094 R)
• M19: 4,025,978 km (0.062 R)
• M20: 4,254,713 km (0.113 R)
• M21: 5,106,075 km (0.076 R)
• M22: 5,787,792 km (0.091 R)
• M23: 6,046,297 km (0.068 R)
• M24: 6,158,196 km (0.083 R)
• M25: 6,233,145 km (0.042 R)
• M26: 7,078,223 km (0.106 R)
• M27: 7,235,750 km (0.087 R)
• M28: 7,594,486 km (0.101 R)
• M29: 8,579,288 km (0.12 R)
• M30: 10,174,899 km (0.106 R)
• M31: 10,576,869 km (0.067 R)
• M32: 10,666,777 km (0.095 R)
• M33: 10,983,924 km (0.114 R)
• M34: 11,258,137 km (0.103 R)
• M35: 12,047,416 km (0.066 R)
• M36: 12,425,001 km (0.039 R)
• M37: 12,998,709 km (0.075 R)
• M38: 13,434,637 km (0.095 R)
• M39: 15,124,644 km (0.117 R)
• M40: 15,429,824 km (0.088 R)
• M41: 15,685,786 km (0.045 R)
• M42: 17,462,559 km (0.066 R)
• M43: 18,483,116 km (0.115 R)
• M44: 19,192,360 km (0.05 R)
• M45: 20,022,029 km (0.054 R)
• M46: 20,413,078 km (0.074 R)
• M47: 22,175,341 km (0.108 R)
• M48: 22,638,047 km (0.106 R)
• M49: 22,870,672 km (0.12 R)
• M50: 22,987,209 km (0.119 R)
• M51: 23,455,450 km (0.109 R)
• M52: 24,223,037 km (0.095 R)
• M53: 24,819,184 km (0.043 R)
• M54: 25,843,631 km (0.1 R)
• M55: 26,269,386 km (0.101 R)
• M56: 26,330,422 km (0.058 R)
• M57: 26,697,535 km (0.111 R)
• M58: 26,758,870 km (0.087 R)
• M59: 26,943,325 km (0.104 R)
• M60: 27,622,798 km (0.113 R)
• M61: 28,433,170 km (0.056 R)
• M62: 29,251,470 km (0.099 R)
• M63: 31,298,268 km (0.072 R)
• M64: 31,557,372 km (0.061 R)
• M65: 31,882,149 km (0.066 R)
• M66: 32,273,497 km (0.049 R)
• M67: 33,523,088 km (0.111 R)
• M68: 34,054,010 km (0.075 R)
• M69: 34,989,745 km (0.082 R)
• M70: 37,091,745 km (0.075 R)
• M71: 37,160,261 km (0.086 R)
• M72: 37,640,769 km (0.093 R)
• M73: 38,261,750 km (0.076 R)
• M74: 38,747,045 km (0.067 R)
• M75: 39,164,573 km (0.081 R)
• M76: 39,443,872 km (0.119 R)
• M77: 39,793,782 km (0.081 R)
• M78: 40,285,360 km (0.105 R)
• M79: 40,426,281 km (0.059 R)
• M80: 40,496,742 km (0.053 R)
• M81: 41,345,710 km (0.114 R)
• M82: 42,701,964 km (0.078 R)
• M83: 46,857,494 km (0.075 R)
• M84: 47,376,748 km (0.113 R)
• M85: 47,823,148 km (0.09 R)
• M86: 48,495,591 km (0.063 R)
• M87: 48,795,385 km (0.112 R)
• M88: 49,547,712 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.6

Radius: 6.3

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.03 AU - 14.01 AU

Year: 16908 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,121,822 km

• M1: 134,339 km (0.092 R)
• M2: 286,779 km (0.111 R)
• M3: 355,145 km (0.109 R)
• M4: 560,693 km (0.061 R)
• M5: 649,404 km (0.059 R)
• M6: 781,649 km (0.108 R)
• M7: 820,993 km (0.093 R)
• M8: 881,580 km (0.062 R)
• M9: 1,931,009 km (0.058 R)
• M10: 2,012,540 km (0.088 R)
• M11: 2,122,943 km (0.033 R)
• M12: 2,321,161 km (0.119 R)
• M13: 3,140,807 km (0.114 R)
• M14: 3,204,835 km (0.085 R)
• M15: 3,301,625 km (0.038 R)
• M16: 3,432,374 km (0.11 R)
• M17: 4,146,105 km (0.066 R)
• M18: 4,756,464 km (0.096 R)
• M19: 5,053,416 km (0.064 R)
• M20: 5,861,394 km (0.063 R)
• M21: 7,041,721 km (0.085 R)
• M22: 8,560,439 km (0.115 R)
• M23: 9,518,464 km (0.059 R)
• M24: 10,128,374 km (0.101 R)
• M25: 11,140,105 km (0.104 R)
• M26: 11,385,744 km (0.072 R)
• M27: 11,982,490 km (0.091 R)
• M28: 12,896,683 km (0.086 R)
• M29: 13,938,482 km (0.037 R)
• M30: 14,576,517 km (0.083 R)
• M31: 14,683,779 km (0.114 R)
• M32: 14,899,050 km (0.102 R)
• M33: 15,496,544 km (0.065 R)
• M34: 15,715,855 km (0.052 R)
• M35: 17,449,245 km (0.112 R)
• M36: 17,906,416 km (0.087 R)
• M37: 18,309,583 km (0.068 R)
• M38: 18,367,477 km (0.112 R)
• M39: 18,949,263 km (0.031 R)
• M40: 19,007,756 km (0.093 R)
• M41: 19,301,267 km (0.117 R)
• M42: 19,833,237 km (0.115 R)
• M43: 20,011,707 km (0.119 R)
• M44: 21,641,277 km (0.119 R)
• M45: 22,937,991 km (0.102 R)
• M46: 23,000,373 km (0.118 R)
• M47: 24,577,883 km (0.046 R)
• M48: 24,705,640 km (0.075 R)
• M49: 24,897,574 km (0.039 R)
• M50: 25,154,433 km (0.106 R)
• M51: 25,347,564 km (0.073 R)
• M52: 25,929,949 km (0.058 R)
• M53: 26,059,949 km (0.085 R)
• M54: 26,255,324 km (0.096 R)
• M55: 26,516,671 km (0.089 R)
• M56: 26,844,590 km (0.084 R)
• M57: 27,438,194 km (0.073 R)
• M58: 27,902,845 km (0.062 R)
• M59: 28,236,299 km (0.07 R)
• M60: 28,705,438 km (0.072 R)
• M61: 29,177,120 km (0.088 R)
• M62: 30,059,897 km (0.109 R)
• M63: 30,607,425 km (0.069 R)
• M64: 30,676,091 km (0.096 R)
• M65: 30,813,571 km (0.073 R)
• M66: 30,951,351 km (0.078 R)
• M67: 32,060,469 km (0.104 R)
• M68: 33,677,622 km (0.108 R)
• M69: 34,032,618 km (0.087 R)
• M70: 34,103,827 km (0.112 R)
• M71: 35,033,278 km (0.072 R)
• M72: 36,116,217 km (0.064 R)
• M73: 37,210,077 km (0.119 R)
• M74: 39,206,311 km (0.112 R)
• M75: 39,355,609 km (0.07 R)
• M76: 39,729,455 km (0.048 R)
• M77: 39,954,450 km (0.076 R)
• M78: 40,179,744 km (0.025 R)
• M79: 41,085,410 km (0.093 R)
• M80: 42,686,556 km (0.071 R)
• M81: 43,070,723 km (0.09 R)
• M82: 47,530,834 km (0.073 R)
• M83: 48,008,949 km (0.117 R)
• M84: 48,408,375 km (0.072 R)
• M85: 49,210,818 km (0.067 R)
• M86: 49,936,667 km (0.069 R)
• M87: 52,053,477 km (0.111 R)
• M88: 52,628,381 km (0.097 R)
• M89: 53,784,623 km (0.1 R)
• M90: 53,867,500 km (0.095 R)
• M91: 54,698,816 km (0.091 R)
• M92: 54,865,617 km (0.12 R)
• M93: 55,785,944 km (0.1 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 20,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit