🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.55 AU - 0.57 AU

Year: 275 Days

Day: 27.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,918,529 km

• M1: 289,472 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.4

Radius: 12.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.68 AU - 1.1 AU

Year: 551 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 35,918,529 km

• M1: 152,291 km (0.117 R)
• M2: 245,490 km (0.111 R)
• M3: 332,406 km (0.111 R)
• M4: 410,497 km (0.034 R)
• M5: 515,215 km (0.07 R)
• M6: 596,297 km (0.052 R)
• M7: 761,304 km (0.051 R)
• M8: 847,921 km (0.076 R)
• M9: 1,022,651 km (0.061 R)
• M10: 1,154,596 km (0.097 R)
• M11: 1,240,765 km (0.096 R)
• M12: 1,334,413 km (0.088 R)
• M13: 1,608,028 km (0.081 R)
• M14: 1,711,100 km (0.071 R)
• M15: 1,816,417 km (0.044 R)
• M16: 1,978,731 km (0.104 R)
• M17: 2,102,149 km (0.061 R)
• M18: 2,221,828 km (0.04 R)
• M19: 2,318,019 km (0.076 R)
• M20: 2,541,369 km (0.062 R)
• M21: 2,744,373 km (0.116 R)
• M22: 2,847,895 km (0.117 R)
• M23: 3,037,734 km (0.045 R)
• M24: 3,152,177 km (0.085 R)
• M25: 3,260,934 km (0.092 R)
• M26: 3,777,047 km (0.12 R)
• M27: 3,892,686 km (0.085 R)
• M28: 3,986,035 km (0.12 R)
• M29: 4,064,425 km (0.087 R)
• M30: 4,175,127 km (0.087 R)
• M31: 4,278,798 km (0.081 R)
• M32: 4,586,820 km (0.118 R)
• M33: 4,735,371 km (0.106 R)
• M34: 4,902,173 km (0.092 R)
• M35: 5,113,554 km (0.089 R)
• M36: 5,198,975 km (0.096 R)
• M37: 5,284,844 km (0.032 R)
• M38: 5,362,485 km (0.108 R)
• M39: 5,510,438 km (0.105 R)
• M40: 5,606,779 km (0.058 R)
• M41: 5,703,718 km (0.045 R)
• M42: 5,783,454 km (0.096 R)
• M43: 5,926,170 km (0.115 R)
• M44: 6,052,131 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 9.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.02 AU - 1.1 AU

Year: 716 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 35,918,529 km

• M1: 121,473 km (0.111 R)
• M2: 187,446 km (0.116 R)
• M3: 281,543 km (0.08 R)
• M4: 396,285 km (0.075 R)
• M5: 501,003 km (0.11 R)
• M6: 578,046 km (0.069 R)
• M7: 708,346 km (0.04 R)
• M8: 796,758 km (0.103 R)
• M9: 1,027,737 km (0.028 R)
• M10: 1,114,504 km (0.12 R)
• M11: 1,183,768 km (0.086 R)
• M12: 1,300,903 km (0.061 R)
• M13: 1,411,456 km (0.038 R)
• M14: 1,597,107 km (0.11 R)
• M15: 1,681,779 km (0.116 R)
• M16: 1,773,632 km (0.116 R)
• M17: 1,855,462 km (0.101 R)
• M18: 1,932,505 km (0.032 R)
• M19: 2,127,132 km (0.115 R)
• M20: 2,189,365 km (0.111 R)
• M21: 2,366,638 km (0.055 R)
• M22: 2,522,519 km (0.075 R)
• M23: 2,608,388 km (0.062 R)
• M24: 2,762,773 km (0.099 R)
• M25: 2,940,945 km (0.092 R)
• M26: 3,045,513 km (0.044 R)
• M27: 3,108,793 km (0.093 R)
• M28: 3,236,849 km (0.047 R)
• M29: 3,315,837 km (0.11 R)
• M30: 3,512,857 km (0.095 R)
• M31: 3,638,819 km (0.082 R)
• M32: 3,728,727 km (0.105 R)
• M33: 3,864,861 km (0.098 R)
• M34: 3,941,306 km (0.106 R)
• M35: 4,072,353 km (0.117 R)
• M36: 4,315,001 km (0.116 R)
• M37: 4,426,152 km (0.086 R)
• M38: 4,522,194 km (0.102 R)
• M39: 4,602,827 km (0.067 R)
• M40: 4,700,215 km (0.086 R)
• M41: 4,905,165 km (0.077 R)
• M42: 5,021,253 km (0.027 R)
• M43: 5,358,147 km (0.102 R)
• M44: 5,460,621 km (0.083 R)
• M45: 5,632,958 km (0.053 R)
• M46: 5,780,761 km (0.074 R)
• M47: 5,850,773 km (0.076 R)
• M48: 5,965,215 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.4

Radius: 13.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.16 AU - 1.64 AU

Year: 1087 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,918,529 km

• M1: 177,124 km (0.097 R)
• M2: 370,404 km (0.088 R)
• M3: 526,136 km (0.084 R)
• M4: 646,861 km (0.102 R)
• M5: 773,720 km (0.074 R)
• M6: 883,226 km (0.068 R)
• M7: 1,131,409 km (0.115 R)
• M8: 1,221,467 km (0.099 R)
• M9: 1,710,203 km (0.092 R)
• M10: 1,829,283 km (0.093 R)
• M11: 1,929,513 km (0.051 R)
• M12: 2,031,838 km (0.114 R)
• M13: 2,128,479 km (0.094 R)
• M14: 2,226,764 km (0.094 R)
• M15: 2,349,883 km (0.043 R)
• M16: 2,475,396 km (0.099 R)
• M17: 2,579,067 km (0.093 R)
• M18: 2,676,156 km (0.109 R)
• M19: 2,857,319 km (0.091 R)
• M20: 3,025,617 km (0.083 R)
• M21: 3,214,709 km (0.1 R)
• M22: 3,390,037 km (0.04 R)
• M23: 3,686,391 km (0.1 R)
• M24: 3,870,247 km (0.09 R)
• M25: 4,047,670 km (0.108 R)
• M26: 4,161,214 km (0.067 R)
• M27: 4,362,424 km (0.078 R)
• M28: 4,459,363 km (0.094 R)
• M29: 4,844,727 km (0.117 R)
• M30: 4,955,280 km (0.059 R)
• M31: 5,230,540 km (0.11 R)
• M32: 5,354,407 km (0.061 R)
• M33: 5,500,265 km (0.031 R)
• M34: 5,658,091 km (0.114 R)
• M35: 5,764,156 km (0.111 R)
• M36: 5,956,688 km (0.112 R)
• M37: 6,097,160 km (0.092 R)
• M38: 6,271,442 km (0.044 R)
• M39: 6,359,256 km (0.118 R)
• M40: 6,480,580 km (0.11 R)
• M41: 6,725,771 km (0.117 R)
• M42: 6,849,488 km (0.113 R)
• M43: 7,008,211 km (0.109 R)
• M44: 7,202,389 km (0.104 R)
• M45: 7,584,612 km (0.111 R)
• M46: 7,760,539 km (0.091 R)
• M47: 7,866,754 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 15

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.17 AU - 2.53 AU

Year: 2363 Days

Day: 10.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,918,529 km

• M1: 198,516 km (0.101 R)
• M2: 301,290 km (0.117 R)
• M3: 397,332 km (0.106 R)
• M4: 573,857 km (0.066 R)
• M5: 816,206 km (0.074 R)
• M6: 946,805 km (0.063 R)
• M7: 1,075,908 km (0.093 R)
• M8: 1,251,536 km (0.092 R)
• M9: 1,480,121 km (0.054 R)
• M10: 1,588,729 km (0.09 R)
• M11: 2,161,540 km (0.088 R)
• M12: 2,387,881 km (0.113 R)
• M13: 2,504,119 km (0.059 R)
• M14: 2,688,723 km (0.103 R)
• M15: 3,029,955 km (0.049 R)
• M16: 3,198,851 km (0.03 R)
• M17: 3,371,038 km (0.037 R)
• M18: 3,472,915 km (0.112 R)
• M19: 3,590,648 km (0.115 R)
• M20: 4,388,454 km (0.114 R)
• M21: 4,516,210 km (0.11 R)
• M22: 5,022,599 km (0.118 R)
• M23: 5,240,563 km (0.114 R)
• M24: 5,668,413 km (0.078 R)
• M25: 6,036,723 km (0.086 R)
• M26: 6,143,536 km (0.108 R)
• M27: 6,376,759 km (0.094 R)
• M28: 6,521,869 km (0.098 R)
• M29: 6,741,628 km (0.095 R)
• M30: 6,907,981 km (0.112 R)
• M31: 7,188,477 km (0.108 R)
• M32: 7,282,724 km (0.086 R)
• M33: 8,209,333 km (0.119 R)
• M34: 8,426,998 km (0.08 R)
• M35: 8,888,208 km (0.103 R)
• M36: 9,050,671 km (0.103 R)
• M37: 9,152,697 km (0.11 R)
• M38: 9,296,161 km (0.116 R)
• M39: 9,543,746 km (0.115 R)
• M40: 9,731,042 km (0.078 R)
• M41: 10,003,610 km (0.109 R)
• M42: 10,172,655 km (0.104 R)
• M43: 10,278,720 km (0.062 R)
• M44: 10,513,589 km (0.088 R)
• M45: 11,010,254 km (0.064 R)
• M46: 11,141,002 km (0.062 R)
• M47: 11,294,340 km (0.104 R)
• M48: 11,426,285 km (0.118 R)
• M49: 12,071,501 km (0.106 R)
• M50: 12,568,764 km (0.111 R)
• M51: 12,751,423 km (0.084 R)
• M52: 12,888,904 km (0.108 R)
• M53: 13,049,871 km (0.061 R)
• M54: 13,165,361 km (0.077 R)
• M55: 13,630,460 km (0.117 R)
• M56: 13,865,179 km (0.072 R)
• M57: 14,195,791 km (0.064 R)
• M58: 14,889,326 km (0.1 R)
• M59: 15,082,457 km (0.098 R)
• M60: 15,300,870 km (0.062 R)
• M61: 15,593,783 km (0.094 R)
• M62: 16,533,407 km (0.061 R)
• M63: 16,934,479 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.9

Radius: 11

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.11 AU - 6.05 AU

Year: 7511 Days

Day: 5 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,918,529 km

• M1: 216,169 km (0.053 R)
• M2: 295,605 km (0.101 R)
• M3: 548,875 km (0.055 R)
• M4: 857,046 km (0.088 R)
• M5: 1,217,727 km (0.089 R)
• M6: 1,442,273 km (0.109 R)
• M7: 1,642,884 km (0.085 R)
• M8: 1,775,428 km (0.035 R)
• M9: 2,051,436 km (0.075 R)
• M10: 2,132,966 km (0.108 R)
• M11: 2,236,339 km (0.114 R)
• M12: 2,534,936 km (0.049 R)
• M13: 2,823,959 km (0.114 R)
• M14: 2,937,953 km (0.049 R)
• M15: 3,123,604 km (0.083 R)
• M16: 3,313,294 km (0.093 R)
• M17: 3,409,485 km (0.113 R)
• M18: 3,879,522 km (0.05 R)
• M19: 4,317,544 km (0.116 R)
• M20: 4,475,968 km (0.073 R)
• M21: 4,908,007 km (0.079 R)
• M22: 5,128,963 km (0.088 R)
• M23: 5,212,738 km (0.115 R)
• M24: 6,193,651 km (0.069 R)
• M25: 6,402,639 km (0.029 R)
• M26: 7,074,633 km (0.1 R)
• M27: 7,230,663 km (0.104 R)
• M28: 7,673,174 km (0.087 R)
• M29: 7,865,706 km (0.048 R)
• M30: 8,386,606 km (0.054 R)
• M31: 8,618,034 km (0.088 R)
• M32: 8,717,816 km (0.068 R)
• M33: 9,188,900 km (0.108 R)
• M34: 9,461,916 km (0.086 R)
• M35: 9,737,475 km (0.112 R)
• M36: 9,876,302 km (0.109 R)
• M37: 10,402,587 km (0.075 R)
• M38: 10,651,518 km (0.079 R)
• M39: 10,902,244 km (0.114 R)
• M40: 11,046,456 km (0.108 R)
• M41: 11,118,712 km (0.084 R)
• M42: 11,446,182 km (0.031 R)
• M43: 12,334,793 km (0.099 R)
• M44: 13,515,420 km (0.116 R)
• M45: 13,670,403 km (0.049 R)
• M46: 14,099,599 km (0.118 R)
• M47: 14,493,640 km (0.086 R)
• M48: 14,612,570 km (0.118 R)
• M49: 15,011,398 km (0.052 R)
• M50: 15,454,208 km (0.083 R)
• M51: 16,725,042 km (0.083 R)
• M52: 17,436,230 km (0.096 R)
• M53: 17,562,790 km (0.074 R)
• M54: 18,371,217 km (0.119 R)
• M55: 18,457,086 km (0.071 R)
• M56: 19,148,378 km (0.029 R)
• M57: 19,322,510 km (0.088 R)
• M58: 19,497,090 km (0.111 R)
• M59: 19,980,292 km (0.089 R)
• M60: 22,042,797 km (0.114 R)
• M61: 22,914,504 km (0.046 R)
• M62: 23,610,583 km (0.093 R)
• M63: 23,797,281 km (0.119 R)
• M64: 24,360,667 km (0.082 R)
• M65: 26,221,664 km (0.08 R)
• M66: 27,831,936 km (0.117 R)
• M67: 28,375,724 km (0.077 R)
• M68: 30,078,746 km (0.091 R)
• M69: 30,332,015 km (0.084 R)
• M70: 30,789,635 km (0.092 R)
• M71: 31,352,123 km (0.063 R)
• M72: 31,969,514 km (0.08 R)
• M73: 32,331,541 km (0.047 R)
• M74: 32,435,212 km (0.088 R)
• M75: 33,216,412 km (0.089 R)
• M76: 34,003,746 km (0.113 R)
• M77: 34,162,020 km (0.072 R)
• M78: 34,373,402 km (0.096 R)
• M79: 34,691,148 km (0.047 R)
• M80: 35,169,711 km (0.082 R)
• M81: 35,436,594 km (0.116 R)
• M82: 35,650,519 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 12,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit