🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.5 AU - 0.6 AU

Year: 259 Days

Day: 35.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,523,916 km

• M1: 26,778 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 13.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.67 AU - 0.99 AU

Year: 481 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,523,916 km

• M1: 163,062 km (0.062 R)
• M2: 248,931 km (0.119 R)
• M3: 333,005 km (0.114 R)
• M4: 525,837 km (0.086 R)
• M5: 664,963 km (0.102 R)
• M6: 757,564 km (0.119 R)
• M7: 866,920 km (0.091 R)
• M8: 999,463 km (0.09 R)
• M9: 1,136,944 km (0.075 R)
• M10: 1,500,915 km (0.066 R)
• M11: 1,636,451 km (0.087 R)
• M12: 1,724,115 km (0.115 R)
• M13: 1,825,992 km (0.087 R)
• M14: 1,993,990 km (0.115 R)
• M15: 2,157,351 km (0.055 R)
• M16: 2,247,409 km (0.12 R)
• M17: 2,438,595 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 12.1

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.68 AU - 1.08 AU

Year: 525 Days

Day: 14.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 57,523,916 km

• M1: 151,692 km (0.062 R)
• M2: 240,105 km (0.047 R)
• M3: 350,807 km (0.085 R)
• M4: 439,519 km (0.075 R)
• M5: 522,545 km (0.113 R)
• M6: 642,074 km (0.085 R)
• M7: 758,461 km (0.068 R)
• M8: 858,243 km (0.11 R)
• M9: 1,098,946 km (0.08 R)
• M10: 1,219,522 km (0.101 R)
• M11: 1,362,238 km (0.098 R)
• M12: 1,522,757 km (0.1 R)
• M13: 1,627,326 km (0.07 R)
• M14: 1,709,006 km (0.097 R)
• M15: 1,856,958 km (0.079 R)
• M16: 1,955,843 km (0.044 R)
• M17: 2,036,177 km (0.101 R)
• M18: 2,145,233 km (0.065 R)
• M19: 2,221,379 km (0.105 R)
• M20: 2,312,633 km (0.072 R)
• M21: 2,419,446 km (0.098 R)
• M22: 2,727,618 km (0.109 R)
• M23: 2,810,495 km (0.047 R)
• M24: 3,009,760 km (0.106 R)
• M25: 3,134,674 km (0.071 R)
• M26: 3,317,482 km (0.097 R)
• M27: 3,479,347 km (0.096 R)
• M28: 3,727,081 km (0.11 R)
• M29: 3,810,856 km (0.094 R)
• M30: 3,887,001 km (0.097 R)
• M31: 4,075,046 km (0.108 R)
• M32: 4,161,514 km (0.068 R)
• M33: 4,310,064 km (0.042 R)
• M34: 4,585,474 km (0.12 R)
• M35: 4,747,937 km (0.037 R)
• M36: 5,256,720 km (0.117 R)
• M37: 5,332,117 km (0.068 R)
• M38: 5,445,961 km (0.038 R)
• M39: 5,676,192 km (0.076 R)
• M40: 5,958,782 km (0.1 R)
• M41: 6,206,068 km (0.045 R)
• M42: 6,285,803 km (0.119 R)
• M43: 6,396,207 km (0.042 R)
• M44: 6,629,130 km (0.118 R)
• M45: 6,710,811 km (0.044 R)
• M46: 6,875,069 km (0.101 R)
• M47: 7,061,618 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.4

Radius: 8.6

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.74 AU - 1.02 AU

Year: 525 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 57,523,916 km

• M1: 111,301 km (0.068 R)
• M2: 201,658 km (0.111 R)
• M3: 264,339 km (0.045 R)
• M4: 358,736 km (0.089 R)
• M5: 424,708 km (0.042 R)
• M6: 484,847 km (0.119 R)
• M7: 559,795 km (0.104 R)
• M8: 663,766 km (0.092 R)
• M9: 735,423 km (0.092 R)
• M10: 819,048 km (0.071 R)
• M11: 896,540 km (0.087 R)
• M12: 1,040,004 km (0.05 R)
• M13: 1,222,215 km (0.109 R)
• M14: 1,311,973 km (0.085 R)
• M15: 1,371,364 km (0.04 R)
• M16: 1,442,572 km (0.094 R)
• M17: 1,498,372 km (0.076 R)
• M18: 1,600,548 km (0.069 R)
• M19: 1,664,127 km (0.117 R)
• M20: 1,728,603 km (0.11 R)
• M21: 1,788,143 km (0.113 R)
• M22: 1,848,132 km (0.074 R)
• M23: 1,915,152 km (0.034 R)
• M24: 1,970,503 km (0.109 R)
• M25: 2,045,152 km (0.104 R)
• M26: 2,127,282 km (0.07 R)
• M27: 2,210,309 km (0.053 R)
• M28: 2,399,849 km (0.092 R)
• M29: 2,459,688 km (0.12 R)
• M30: 2,513,394 km (0.047 R)
• M31: 2,608,239 km (0.12 R)
• M32: 2,670,023 km (0.055 R)
• M33: 3,093,534 km (0.033 R)
• M34: 3,357,724 km (0.056 R)
• M35: 3,425,043 km (0.102 R)
• M36: 3,500,291 km (0.036 R)
• M37: 3,606,505 km (0.086 R)
• M38: 3,683,100 km (0.055 R)
• M39: 3,861,271 km (0.057 R)
• M40: 3,939,660 km (0.103 R)
• M41: 4,161,962 km (0.088 R)
• M42: 4,331,457 km (0.094 R)
• M43: 4,627,212 km (0.113 R)
• M44: 4,921,172 km (0.1 R)
• M45: 5,143,474 km (0.05 R)
• M46: 5,334,211 km (0.107 R)
• M47: 5,439,229 km (0.118 R)
• M48: 5,571,473 km (0.084 R)
• M49: 5,767,297 km (0.053 R)
• M50: 5,857,056 km (0.073 R)
• M51: 5,974,490 km (0.047 R)
• M52: 6,065,446 km (0.119 R)
• M53: 6,175,101 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.7

Radius: 14.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.44 AU - 6.28 AU

Year: 9019 Days

Day: 7.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,523,916 km

• M1: 198,816 km (0.099 R)
• M2: 304,432 km (0.082 R)
• M3: 533,616 km (0.076 R)
• M4: 712,235 km (0.105 R)
• M5: 830,418 km (0.11 R)
• M6: 942,018 km (0.081 R)
• M7: 1,089,372 km (0.094 R)
• M8: 1,293,573 km (0.108 R)
• M9: 1,425,817 km (0.081 R)
• M10: 1,598,154 km (0.051 R)
• M11: 2,002,218 km (0.096 R)
• M12: 2,256,385 km (0.07 R)
• M13: 3,149,484 km (0.062 R)
• M14: 3,634,331 km (0.113 R)
• M15: 4,242,596 km (0.089 R)
• M16: 4,597,292 km (0.043 R)
• M17: 4,856,695 km (0.077 R)
• M18: 5,040,999 km (0.096 R)
• M19: 5,389,862 km (0.094 R)
• M20: 5,553,522 km (0.088 R)
• M21: 5,998,276 km (0.11 R)
• M22: 6,483,422 km (0.12 R)
• M23: 6,599,360 km (0.049 R)
• M24: 7,070,444 km (0.075 R)
• M25: 7,828,457 km (0.059 R)
• M26: 7,921,207 km (0.039 R)
• M27: 8,358,781 km (0.055 R)
• M28: 8,804,283 km (0.077 R)
• M29: 9,094,952 km (0.037 R)
• M30: 9,388,613 km (0.083 R)
• M31: 9,985,508 km (0.085 R)
• M32: 10,119,847 km (0.101 R)
• M33: 10,254,784 km (0.099 R)
• M34: 10,594,820 km (0.076 R)
• M35: 11,007,711 km (0.052 R)
• M36: 11,181,394 km (0.072 R)
• M37: 11,814,043 km (0.085 R)
• M38: 12,242,192 km (0.107 R)
• M39: 12,748,282 km (0.108 R)
• M40: 13,446,156 km (0.09 R)
• M41: 14,269,842 km (0.115 R)
• M42: 14,802,410 km (0.102 R)
• M43: 15,302,965 km (0.06 R)
• M44: 15,887,294 km (0.12 R)
• M45: 16,479,103 km (0.078 R)
• M46: 17,359,935 km (0.09 R)
• M47: 17,602,882 km (0.059 R)
• M48: 18,462,023 km (0.11 R)
• M49: 21,077,592 km (0.101 R)
• M50: 21,771,427 km (0.029 R)
• M51: 22,077,205 km (0.085 R)
• M52: 23,359,558 km (0.102 R)
• M53: 24,802,429 km (0.06 R)
• M54: 25,857,244 km (0.118 R)
• M55: 26,181,273 km (0.118 R)
• M56: 26,274,024 km (0.08 R)
• M57: 26,926,719 km (0.112 R)
• M58: 27,020,517 km (0.095 R)
• M59: 27,255,236 km (0.061 R)
• M60: 28,105,700 km (0.112 R)
• M61: 28,200,695 km (0.071 R)
• M62: 28,391,133 km (0.085 R)
• M63: 28,773,206 km (0.081 R)
• M64: 29,109,053 km (0.096 R)
• M65: 29,590,908 km (0.075 R)
• M66: 30,318,701 km (0.085 R)
• M67: 30,709,301 km (0.032 R)
• M68: 31,249,050 km (0.025 R)
• M69: 31,446,071 km (0.071 R)
• M70: 31,544,805 km (0.086 R)
• M71: 31,990,158 km (0.062 R)
• M72: 32,687,135 km (0.068 R)
• M73: 32,787,066 km (0.099 R)
• M74: 33,087,608 km (0.046 R)
• M75: 33,439,313 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 8.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.85 AU - 5.87 AU

Year: 9019 Days

Day: 9.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,523,916 km

• M1: 108,159 km (0.071 R)
• M2: 184,305 km (0.119 R)
• M3: 237,861 km (0.071 R)
• M4: 305,030 km (0.104 R)
• M5: 386,710 km (0.043 R)
• M6: 483,500 km (0.081 R)
• M7: 555,307 km (0.038 R)
• M8: 1,023,100 km (0.081 R)
• M9: 1,118,543 km (0.059 R)
• M10: 1,217,128 km (0.092 R)
• M11: 1,481,318 km (0.093 R)
• M12: 1,630,467 km (0.101 R)
• M13: 1,858,305 km (0.115 R)
• M14: 1,943,725 km (0.111 R)
• M15: 2,196,695 km (0.05 R)
• M16: 2,402,243 km (0.114 R)
• M17: 2,649,827 km (0.062 R)
• M18: 2,710,115 km (0.11 R)
• M19: 2,856,571 km (0.082 R)
• M20: 3,005,571 km (0.089 R)
• M21: 3,468,127 km (0.107 R)
• M22: 3,640,763 km (0.114 R)
• M23: 3,775,401 km (0.039 R)
• M24: 4,444,852 km (0.079 R)
• M25: 4,502,298 km (0.075 R)
• M26: 4,793,265 km (0.084 R)
• M27: 4,956,028 km (0.093 R)
• M28: 5,090,516 km (0.105 R)
• M29: 5,875,307 km (0.058 R)
• M30: 6,129,324 km (0.106 R)
• M31: 6,403,088 km (0.109 R)
• M32: 7,180,997 km (0.073 R)
• M33: 7,333,437 km (0.027 R)
• M34: 7,452,667 km (0.089 R)
• M35: 7,521,183 km (0.119 R)
• M36: 7,589,698 km (0.112 R)
• M37: 7,658,663 km (0.112 R)
• M38: 7,762,334 km (0.104 R)
• M39: 7,918,664 km (0.108 R)
• M40: 8,305,375 km (0.1 R)
• M41: 8,465,444 km (0.071 R)
• M42: 8,662,315 km (0.086 R)
• M43: 8,716,320 km (0.113 R)
• M44: 8,842,730 km (0.093 R)
• M45: 9,576,657 km (0.064 R)
• M46: 9,875,703 km (0.06 R)
• M47: 10,120,894 km (0.076 R)
• M48: 10,946,375 km (0.096 R)
• M49: 11,259,035 km (0.094 R)
• M50: 11,753,456 km (0.081 R)
• M51: 11,833,192 km (0.087 R)
• M52: 12,275,104 km (0.12 R)
• M53: 12,457,463 km (0.092 R)
• M54: 12,866,015 km (0.063 R)
• M55: 12,989,434 km (0.095 R)
• M56: 13,549,678 km (0.055 R)
• M57: 13,738,171 km (0.102 R)
• M58: 14,138,944 km (0.048 R)
• M59: 14,202,523 km (0.119 R)
• M60: 14,266,251 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.5

Radius: 4.3

Gravity: 36.8 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.28 AU - 7.82 AU

Year: 13190 Days

Day: 24 Hours

Environment

Temp: -230 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,523,916 km

• M1: 216,019 km (0.063 R)
• M2: 583,880 km (0.07 R)
• M3: 657,782 km (0.077 R)
• M4: 1,140,684 km (0.12 R)
• M5: 1,553,723 km (0.091 R)
• M6: 1,843,644 km (0.081 R)
• M7: 1,870,871 km (0.077 R)
• M8: 2,150,170 km (0.104 R)
• M9: 2,593,279 km (0.1 R)
• M10: 2,685,282 km (0.105 R)
• M11: 2,778,332 km (0.115 R)
• M12: 3,128,690 km (0.104 R)
• M13: 3,259,588 km (0.073 R)
• M14: 3,697,162 km (0.091 R)
• M15: 4,010,869 km (0.083 R)
• M16: 4,626,464 km (0.046 R)
• M17: 4,738,213 km (0.097 R)
• M18: 6,558,819 km (0.106 R)
• M19: 6,684,332 km (0.085 R)
• M20: 6,895,265 km (0.073 R)
• M21: 7,628,743 km (0.093 R)
• M22: 8,614,145 km (0.062 R)
• M23: 8,659,772 km (0.119 R)
• M24: 8,751,475 km (0.109 R)
• M25: 9,544,045 km (0.049 R)
• M26: 9,829,328 km (0.056 R)
• M27: 9,877,050 km (0.118 R)
• M28: 11,296,734 km (0.099 R)
• M29: 11,648,737 km (0.076 R)
• M30: 11,902,455 km (0.111 R)
• M31: 12,209,430 km (0.085 R)
• M32: 12,260,742 km (0.065 R)
• M33: 12,622,620 km (0.075 R)
• M34: 12,987,938 km (0.114 R)
• M35: 14,104,536 km (0.108 R)
• M36: 14,865,989 km (0.039 R)
• M37: 16,655,778 km (0.06 R)
• M38: 17,171,292 km (0.094 R)
• M39: 17,344,228 km (0.092 R)
• M40: 17,401,972 km (0.057 R)
• M41: 17,575,805 km (0.066 R)
• M42: 18,041,952 km (0.105 R)
• M43: 18,808,192 km (0.104 R)
• M44: 18,986,663 km (0.104 R)
• M45: 20,555,495 km (0.076 R)
• M46: 21,665,811 km (0.117 R)
• M47: 21,977,573 km (0.116 R)
• M48: 23,815,532 km (0.117 R)
• M49: 24,331,196 km (0.084 R)
• M50: 26,830,079 km (0.089 R)
• M51: 26,896,949 km (0.092 R)
• M52: 27,366,537 km (0.08 R)
• M53: 27,501,175 km (0.119 R)
• M54: 27,771,199 km (0.079 R)
• M55: 28,928,339 km (0.085 R)
• M56: 29,271,666 km (0.071 R)
• M57: 30,798,312 km (0.098 R)
• M58: 31,854,024 km (0.057 R)
• M59: 35,018,318 km (0.073 R)
• M60: 35,164,475 km (0.058 R)
• M61: 35,824,800 km (0.115 R)
• M62: 36,119,658 km (0.093 R)
• M63: 38,808,979 km (0.09 R)
• M64: 39,491,444 km (0.05 R)
• M65: 39,567,440 km (0.081 R)
• M66: 40,024,910 km (0.056 R)
• M67: 40,944,937 km (0.063 R)
• M68: 41,175,916 km (0.086 R)
• M69: 44,140,497 km (0.046 R)
• M70: 44,219,485 km (0.069 R)
• M71: 45,329,501 km (0.056 R)
• M72: 45,409,087 km (0.059 R)
• M73: 45,967,985 km (0.08 R)
• M74: 46,931,096 km (0.098 R)
• M75: 47,334,412 km (0.052 R)
• M76: 47,496,127 km (0.085 R)
• M77: 49,040,875 km (0.116 R)
• M78: 49,204,385 km (0.088 R)
• M79: 49,860,522 km (0.104 R)
• M80: 49,942,651 km (0.106 R)
• M81: 50,436,922 km (0.075 R)
• M82: 51,762,808 km (0.091 R)
• M83: 52,012,636 km (0.094 R)
• M84: 52,764,665 km (0.089 R)
• M85: 53,688,581 km (0.052 R)
• M86: 53,857,178 km (0.103 R)
• M87: 54,025,925 km (0.103 R)
• M88: 54,787,527 km (0.044 R)
• M89: 54,872,349 km (0.11 R)
• M90: 55,979,224 km (0.117 R)
• M91: 56,235,635 km (0.105 R)
• M92: 56,835,672 km (0.069 R)
• M93: 57,265,467 km (0.066 R)
• M94: 57,523,972 km (0.072 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: 248 - 12,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit