🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.49 AU - 0.61 AU

Year: 268 Days

Day: 30.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,001,276 km

• M1: 91,554 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.42 AU - 0.7 AU

Year: 275 Days

Day: 24.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.3

Radius: 8.2

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.48 AU - 2.32 AU

Year: 1718 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,001,276 km

• M1: 112,198 km (0.048 R)
• M2: 187,745 km (0.102 R)
• M3: 407,654 km (0.107 R)
• M4: 514,317 km (0.076 R)
• M5: 631,004 km (0.102 R)
• M6: 696,677 km (0.04 R)
• M7: 764,894 km (0.108 R)
• M8: 843,433 km (0.069 R)
• M9: 958,174 km (0.108 R)
• M10: 1,069,625 km (0.114 R)
• M11: 1,439,580 km (0.08 R)
• M12: 1,518,269 km (0.095 R)
• M13: 1,649,317 km (0.069 R)
• M14: 1,784,104 km (0.067 R)
• M15: 1,858,155 km (0.078 R)
• M16: 2,097,961 km (0.093 R)
• M17: 2,165,130 km (0.07 R)
• M18: 2,583,256 km (0.118 R)
• M19: 2,667,480 km (0.106 R)
• M20: 2,740,334 km (0.111 R)
• M21: 2,888,286 km (0.054 R)
• M22: 3,256,746 km (0.119 R)
• M23: 3,857,830 km (0.107 R)
• M24: 4,093,746 km (0.113 R)
• M25: 4,206,543 km (0.042 R)
• M26: 4,682,264 km (0.038 R)
• M27: 4,829,917 km (0.051 R)
• M28: 4,934,187 km (0.102 R)
• M29: 5,251,334 km (0.025 R)
• M30: 5,327,779 km (0.115 R)
• M31: 5,778,966 km (0.045 R)
• M32: 6,145,481 km (0.101 R)
• M33: 6,209,957 km (0.112 R)
• M34: 6,274,733 km (0.108 R)
• M35: 6,339,808 km (0.115 R)
• M36: 6,701,087 km (0.036 R)
• M37: 7,103,056 km (0.119 R)
• M38: 7,461,194 km (0.049 R)
• M39: 7,530,009 km (0.104 R)
• M40: 7,581,919 km (0.084 R)
• M41: 7,755,453 km (0.116 R)
• M42: 8,053,452 km (0.112 R)
• M43: 8,842,281 km (0.082 R)
• M44: 8,896,885 km (0.113 R)
• M45: 8,951,787 km (0.069 R)
• M46: 9,153,595 km (0.069 R)
• M47: 9,208,946 km (0.061 R)
• M48: 9,301,397 km (0.103 R)
• M49: 9,357,048 km (0.095 R)
• M50: 9,618,096 km (0.098 R)
• M51: 10,262,115 km (0.11 R)
• M52: 10,319,560 km (0.084 R)
• M53: 10,454,049 km (0.115 R)
• M54: 11,273,696 km (0.038 R)
• M55: 11,333,086 km (0.093 R)
• M56: 11,471,913 km (0.108 R)
• M57: 11,591,441 km (0.098 R)
• M58: 11,711,269 km (0.062 R)
• M59: 11,771,408 km (0.11 R)
• M60: 12,053,250 km (0.079 R)
• M61: 12,154,378 km (0.104 R)
• M62: 12,398,372 km (0.094 R)
• M63: 12,562,032 km (0.12 R)
• M64: 12,664,657 km (0.116 R)
• M65: 12,829,364 km (0.097 R)
• M66: 12,891,297 km (0.074 R)
• M67: 12,974,175 km (0.081 R)
• M68: 13,140,228 km (0.118 R)
• M69: 13,307,030 km (0.081 R)
• M70: 14,044,996 km (0.089 R)
• M71: 14,151,510 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 11.6

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.87 AU - 3.87 AU

Year: 4994 Days

Day: 13.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,001,276 km

• M1: 153,338 km (0.07 R)
• M2: 288,724 km (0.079 R)
• M3: 560,992 km (0.039 R)
• M4: 636,090 km (0.102 R)
• M5: 733,478 km (0.118 R)
• M6: 826,827 km (0.093 R)
• M7: 1,006,195 km (0.114 R)
• M8: 1,165,816 km (0.083 R)
• M9: 1,334,413 km (0.051 R)
• M10: 1,547,590 km (0.115 R)
• M11: 1,980,975 km (0.086 R)
• M12: 2,253,542 km (0.053 R)
• M13: 2,394,314 km (0.073 R)
• M14: 3,253,155 km (0.1 R)
• M15: 3,461,545 km (0.057 R)
• M16: 3,641,511 km (0.112 R)
• M17: 3,790,960 km (0.117 R)
• M18: 4,130,696 km (0.112 R)
• M19: 4,480,157 km (0.076 R)
• M20: 4,730,584 km (0.106 R)
• M21: 4,857,592 km (0.054 R)
• M22: 5,226,650 km (0.069 R)
• M23: 5,509,540 km (0.074 R)
• M24: 5,681,727 km (0.09 R)
• M25: 5,992,143 km (0.111 R)
• M26: 6,090,279 km (0.063 R)
• M27: 6,468,313 km (0.076 R)
• M28: 6,936,105 km (0.075 R)
• M29: 7,562,920 km (0.038 R)
• M30: 7,818,733 km (0.051 R)
• M31: 8,012,462 km (0.107 R)
• M32: 8,316,894 km (0.089 R)
• M33: 8,492,671 km (0.099 R)
• M34: 8,581,083 km (0.097 R)
• M35: 8,691,935 km (0.074 R)
• M36: 9,072,512 km (0.094 R)
• M37: 9,276,115 km (0.114 R)
• M38: 9,642,032 km (0.095 R)
• M39: 9,966,061 km (0.101 R)
• M40: 10,246,557 km (0.1 R)
• M41: 10,791,841 km (0.105 R)
• M42: 11,517,091 km (0.101 R)
• M43: 11,614,928 km (0.109 R)
• M44: 11,688,530 km (0.075 R)
• M45: 11,984,585 km (0.118 R)
• M46: 12,108,601 km (0.116 R)
• M47: 12,183,251 km (0.04 R)
• M48: 13,014,566 km (0.089 R)
• M49: 13,167,605 km (0.077 R)
• M50: 13,398,434 km (0.049 R)
• M51: 13,734,132 km (0.11 R)
• M52: 13,812,072 km (0.084 R)
• M53: 13,968,252 km (0.084 R)
• M54: 14,125,031 km (0.096 R)
• M55: 14,335,066 km (0.049 R)
• M56: 14,493,191 km (0.111 R)
• M57: 14,705,022 km (0.103 R)
• M58: 14,837,865 km (0.063 R)
• M59: 14,997,935 km (0.087 R)
• M60: 15,078,119 km (0.09 R)
• M61: 15,212,159 km (0.1 R)
• M62: 15,373,425 km (0.108 R)
• M63: 15,670,826 km (0.107 R)
• M64: 16,767,827 km (0.069 R)
• M65: 17,213,479 km (0.089 R)
• M66: 17,719,718 km (0.063 R)
• M67: 17,889,512 km (0.056 R)
• M68: 18,833,175 km (0.102 R)
• M69: 19,035,431 km (0.076 R)
• M70: 19,471,210 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.3

Radius: 10.3

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.04 AU - 5.54 AU

Year: 6877 Days

Day: 9.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,001,276 km

• M1: 129,402 km (0.058 R)
• M2: 195,524 km (0.096 R)
• M3: 383,419 km (0.108 R)
• M4: 639,082 km (0.115 R)
• M5: 834,307 km (0.085 R)
• M6: 1,049,429 km (0.057 R)
• M7: 1,209,200 km (0.099 R)
• M8: 1,474,137 km (0.119 R)
• M9: 1,716,037 km (0.113 R)
• M10: 1,927,569 km (0.055 R)
• M11: 2,036,625 km (0.115 R)
• M12: 2,238,283 km (0.097 R)
• M13: 2,353,175 km (0.087 R)
• M14: 2,470,010 km (0.079 R)
• M15: 2,565,005 km (0.077 R)
• M16: 2,783,119 km (0.113 R)
• M17: 2,882,003 km (0.106 R)
• M18: 3,907,496 km (0.046 R)
• M19: 4,561,089 km (0.073 R)
• M20: 4,707,695 km (0.053 R)
• M21: 4,885,717 km (0.094 R)
• M22: 6,128,875 km (0.066 R)
• M23: 6,258,277 km (0.091 R)
• M24: 6,752,100 km (0.106 R)
• M25: 7,224,380 km (0.073 R)
• M26: 7,327,005 km (0.105 R)
• M27: 7,568,306 km (0.081 R)
• M28: 8,487,286 km (0.08 R)
• M29: 8,960,164 km (0.109 R)
• M30: 9,931,204 km (0.077 R)
• M31: 11,330,393 km (0.111 R)
• M32: 11,569,600 km (0.115 R)
• M33: 11,850,844 km (0.11 R)
• M34: 12,134,332 km (0.074 R)
• M35: 12,502,044 km (0.107 R)
• M36: 13,627,169 km (0.064 R)
• M37: 14,438,139 km (0.088 R)
• M38: 14,827,842 km (0.09 R)
• M39: 15,133,321 km (0.057 R)
• M40: 15,883,853 km (0.112 R)
• M41: 16,106,904 km (0.08 R)
• M42: 16,466,088 km (0.112 R)
• M43: 16,782,338 km (0.093 R)
• M44: 18,394,105 km (0.118 R)
• M45: 18,581,552 km (0.101 R)
• M46: 19,194,753 km (0.108 R)
• M47: 19,432,464 km (0.096 R)
• M48: 22,259,565 km (0.118 R)
• M49: 22,659,589 km (0.06 R)
• M50: 22,910,764 km (0.116 R)
• M51: 23,924,739 km (0.088 R)
• M52: 25,316,747 km (0.103 R)
• M53: 25,577,346 km (0.079 R)
• M54: 25,786,484 km (0.105 R)
• M55: 25,891,352 km (0.103 R)
• M56: 26,048,729 km (0.118 R)
• M57: 26,417,488 km (0.047 R)
• M58: 27,053,429 km (0.112 R)
• M59: 27,213,199 km (0.058 R)
• M60: 27,909,278 km (0.089 R)
• M61: 29,046,072 km (0.098 R)
• M62: 30,253,177 km (0.083 R)
• M63: 30,529,784 km (0.085 R)
• M64: 30,696,286 km (0.117 R)
• M65: 31,085,690 km (0.075 R)
• M66: 31,756,935 km (0.036 R)
• M67: 32,207,225 km (0.104 R)
• M68: 32,716,306 km (0.074 R)
• M69: 32,886,549 km (0.068 R)
• M70: 33,170,934 km (0.061 R)
• M71: 33,799,545 km (0.095 R)
• M72: 34,259,259 km (0.109 R)
• M73: 36,470,914 km (0.115 R)
• M74: 37,653,335 km (0.118 R)
• M75: 37,950,885 km (0.077 R)
• M76: 38,189,644 km (0.05 R)
• M77: 38,788,334 km (0.032 R)
• M78: 39,209,303 km (0.098 R)
• M79: 40,847,250 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.9

Radius: 4.3

Gravity: 42.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.35 AU - 7.85 AU

Year: 12411 Days

Day: 19.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,001,276 km

• M1: 148,999 km (0.114 R)
• M2: 353,201 km (0.117 R)
• M3: 463,903 km (0.074 R)
• M4: 514,916 km (0.092 R)
• M5: 641,176 km (0.078 R)
• M6: 838,346 km (0.083 R)
• M7: 1,238,072 km (0.112 R)
• M8: 1,715,588 km (0.05 R)
• M9: 1,768,995 km (0.12 R)
• M10: 1,877,304 km (0.087 R)
• M11: 2,186,373 km (0.116 R)
• M12: 2,571,887 km (0.039 R)
• M13: 2,602,405 km (0.044 R)
• M14: 2,756,790 km (0.06 R)
• M15: 2,850,887 km (0.069 R)
• M16: 3,042,372 km (0.108 R)
• M17: 3,107,148 km (0.056 R)
• M18: 3,505,078 km (0.108 R)
• M19: 4,348,361 km (0.081 R)
• M20: 5,328,527 km (0.119 R)
• M21: 5,485,305 km (0.038 R)
• M22: 5,603,787 km (0.077 R)
• M23: 5,843,293 km (0.119 R)
• M24: 5,923,926 km (0.092 R)
• M25: 6,456,794 km (0.036 R)
• M26: 6,582,007 km (0.068 R)
• M27: 6,623,895 km (0.115 R)
• M28: 6,665,782 km (0.108 R)
• M29: 6,834,678 km (0.116 R)
• M30: 7,004,920 km (0.027 R)
• M31: 7,523,875 km (0.062 R)
• M32: 7,743,784 km (0.112 R)
• M33: 7,921,357 km (0.101 R)
• M34: 8,461,704 km (0.106 R)
• M35: 11,236,446 km (0.07 R)
• M36: 13,938,782 km (0.046 R)
• M37: 14,208,656 km (0.1 R)
• M38: 14,425,872 km (0.114 R)
• M39: 14,808,693 km (0.089 R)
• M40: 14,973,700 km (0.108 R)
• M41: 15,640,009 km (0.063 R)
• M42: 15,920,505 km (0.112 R)
• M43: 17,289,924 km (0.044 R)
• M44: 17,871,560 km (0.051 R)
• M45: 18,637,202 km (0.113 R)
• M46: 18,755,983 km (0.081 R)
• M47: 18,934,602 km (0.092 R)
• M48: 18,994,292 km (0.068 R)
• M49: 19,413,615 km (0.12 R)
• M50: 19,473,753 km (0.074 R)
• M51: 19,957,254 km (0.086 R)
• M52: 20,505,829 km (0.119 R)
• M53: 21,059,491 km (0.111 R)
• M54: 21,555,557 km (0.114 R)
• M55: 21,805,086 km (0.116 R)
• M56: 22,370,118 km (0.04 R)
• M57: 22,749,498 km (0.115 R)
• M58: 23,003,515 km (0.11 R)
• M59: 23,771,251 km (0.105 R)
• M60: 23,900,055 km (0.116 R)
• M61: 25,004,087 km (0.034 R)
• M62: 26,457,281 km (0.051 R)
• M63: 27,194,051 km (0.063 R)
• M64: 28,619,419 km (0.042 R)
• M65: 28,824,967 km (0.089 R)
• M66: 29,721,507 km (0.056 R)
• M67: 30,347,574 km (0.117 R)
• M68: 30,627,322 km (0.089 R)
• M69: 31,400,593 km (0.071 R)
• M70: 31,683,483 km (0.118 R)
• M71: 32,823,269 km (0.058 R)
• M72: 36,396,264 km (0.12 R)
• M73: 37,289,962 km (0.085 R)
• M74: 37,889,700 km (0.039 R)
• M75: 43,114,705 km (0.08 R)
• M76: 44,297,276 km (0.033 R)
• M77: 45,091,641 km (0.072 R)
• M78: 46,291,864 km (0.051 R)
• M79: 47,746,105 km (0.106 R)
• M80: 47,827,337 km (0.095 R)
• M81: 48,478,686 km (0.065 R)
• M82: 49,543,673 km (0.028 R)
• M83: 50,285,379 km (0.088 R)
• M84: 50,616,140 km (0.116 R)
• M85: 51,779,862 km (0.058 R)
• M86: 52,030,289 km (0.031 R)
• M87: 52,197,539 km (0.098 R)
• M88: 52,616,264 km (0.096 R)
• M89: 53,626,050 km (0.108 R)
• M90: 54,557,296 km (0.117 R)
• M91: 54,727,090 km (0.08 R)
• M92: 55,323,088 km (0.09 R)
• M93: 56,349,778 km (0.038 R)
• M94: 56,435,647 km (0.107 R)
• M95: 57,728,472 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.9

Radius: 7.1

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.61 AU - 11.19 AU

Year: 20434 Days

Day: 19.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,001,276 km

• M1: 153,338 km (0.059 R)
• M2: 212,429 km (0.097 R)
• M3: 283,189 km (0.052 R)
• M4: 413,638 km (0.085 R)
• M5: 733,628 km (0.116 R)
• M6: 1,176,587 km (0.093 R)
• M7: 1,435,541 km (0.072 R)
• M8: 1,625,231 km (0.109 R)
• M9: 2,052,333 km (0.101 R)
• M10: 2,194,302 km (0.082 R)
• M11: 2,315,027 km (0.107 R)
• M12: 2,363,946 km (0.027 R)
• M13: 3,469,773 km (0.103 R)
• M14: 3,696,414 km (0.059 R)
• M15: 3,869,648 km (0.109 R)
• M16: 4,015,955 km (0.119 R)
• M17: 4,253,965 km (0.042 R)
• M18: 4,435,577 km (0.029 R)
• M19: 4,806,280 km (0.071 R)
• M20: 4,869,111 km (0.101 R)
• M21: 4,932,092 km (0.075 R)
• M22: 5,283,647 km (0.099 R)
• M23: 5,413,498 km (0.109 R)
• M24: 5,742,913 km (0.061 R)
• M25: 6,981,733 km (0.089 R)
• M26: 7,412,425 km (0.075 R)
• M27: 7,594,486 km (0.075 R)
• M28: 8,074,695 km (0.106 R)
• M29: 8,488,632 km (0.105 R)
• M30: 9,180,971 km (0.091 R)
• M31: 9,652,653 km (0.101 R)
• M32: 10,496,834 km (0.117 R)
• M33: 11,072,786 km (0.112 R)
• M34: 11,743,433 km (0.107 R)
• M35: 11,913,226 km (0.1 R)
• M36: 11,998,348 km (0.106 R)
• M37: 12,297,992 km (0.03 R)
• M38: 12,384,161 km (0.107 R)
• M39: 12,817,546 km (0.116 R)
• M40: 13,300,148 km (0.092 R)
• M41: 14,057,562 km (0.053 R)
• M42: 14,237,678 km (0.074 R)
• M43: 14,464,169 km (0.087 R)
• M44: 14,691,708 km (0.11 R)
• M45: 14,828,889 km (0.071 R)
• M46: 15,800,527 km (0.113 R)
• M47: 17,707,750 km (0.065 R)
• M48: 19,284,961 km (0.108 R)
• M49: 19,938,554 km (0.112 R)
• M50: 19,989,118 km (0.092 R)
• M51: 21,112,598 km (0.061 R)
• M52: 21,890,208 km (0.069 R)
• M53: 22,466,459 km (0.088 R)
• M54: 22,519,117 km (0.113 R)
• M55: 23,047,646 km (0.081 R)
• M56: 23,687,327 km (0.105 R)
• M57: 23,740,883 km (0.088 R)
• M58: 25,093,397 km (0.074 R)
• M59: 25,916,784 km (0.113 R)
• M60: 26,082,538 km (0.119 R)
• M61: 26,304,093 km (0.094 R)
• M62: 26,359,594 km (0.11 R)
• M63: 27,084,395 km (0.07 R)
• M64: 27,364,891 km (0.12 R)
• M65: 27,759,231 km (0.109 R)
• M66: 27,985,423 km (0.069 R)
• M67: 28,155,516 km (0.101 R)
• M68: 29,470,481 km (0.088 R)
• M69: 30,805,493 km (0.117 R)
• M70: 30,863,985 km (0.117 R)
• M71: 31,274,482 km (0.1 R)
• M72: 32,397,663 km (0.106 R)
• M73: 32,934,420 km (0.064 R)
• M74: 33,293,754 km (0.072 R)
• M75: 34,501,159 km (0.111 R)
• M76: 36,896,520 km (0.117 R)
• M77: 37,083,068 km (0.11 R)
• M78: 37,581,827 km (0.087 R)
• M79: 38,082,831 km (0.044 R)
• M80: 39,345,138 km (0.112 R)
• M81: 40,492,852 km (0.095 R)
• M82: 41,135,076 km (0.115 R)
• M83: 41,328,506 km (0.116 R)
• M84: 42,040,143 km (0.078 R)
• M85: 43,344,188 km (0.103 R)
• M86: 43,541,059 km (0.072 R)
• M87: 43,672,406 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 19,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit