🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.56 AU - 0.58 AU

Year: 274 Days

Day: 14 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,762,146 km

• M1: 188,493 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.4

Radius: 13.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.89 AU - 2.39 AU

Year: 1990 Days

Day: 9.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,762,146 km

• M1: 174,581 km (0.088 R)
• M2: 257,308 km (0.118 R)
• M3: 376,538 km (0.101 R)
• M4: 517,459 km (0.099 R)
• M5: 713,731 km (0.071 R)
• M6: 880,982 km (0.095 R)
• M7: 974,929 km (0.101 R)
• M8: 1,102,536 km (0.057 R)
• M9: 1,364,781 km (0.117 R)
• M10: 1,566,439 km (0.046 R)
• M11: 1,659,489 km (0.061 R)
• M12: 1,754,334 km (0.087 R)
• M13: 1,875,658 km (0.101 R)
• M14: 2,152,863 km (0.116 R)
• M15: 2,594,027 km (0.113 R)
• M16: 2,832,336 km (0.056 R)
• M17: 2,990,611 km (0.113 R)
• M18: 3,078,126 km (0.081 R)
• M19: 3,498,346 km (0.053 R)
• M20: 3,746,828 km (0.085 R)
• M21: 4,001,145 km (0.095 R)
• M22: 4,179,316 km (0.092 R)
• M23: 4,327,118 km (0.089 R)
• M24: 4,426,601 km (0.116 R)
• M25: 4,510,226 km (0.12 R)
• M26: 4,815,256 km (0.093 R)
• M27: 4,901,275 km (0.087 R)
• M28: 4,987,743 km (0.12 R)
• M29: 5,807,539 km (0.109 R)
• M30: 6,121,096 km (0.064 R)
• M31: 6,214,445 km (0.12 R)
• M32: 6,440,488 km (0.057 R)
• M33: 6,649,925 km (0.098 R)
• M34: 6,861,755 km (0.082 R)
• M35: 7,331,642 km (0.083 R)
• M36: 7,933,773 km (0.114 R)
• M37: 8,302,682 km (0.109 R)
• M38: 8,572,706 km (0.052 R)
• M39: 8,972,581 km (0.119 R)
• M40: 9,659,834 km (0.088 R)
• M41: 9,812,573 km (0.115 R)
• M42: 10,186,568 km (0.091 R)
• M43: 10,297,420 km (0.096 R)
• M44: 10,453,450 km (0.101 R)
• M45: 10,632,669 km (0.091 R)
• M46: 11,451,717 km (0.077 R)
• M47: 11,775,746 km (0.055 R)
• M48: 11,868,796 km (0.041 R)
• M49: 11,985,632 km (0.12 R)
• M50: 12,314,598 km (0.038 R)
• M51: 12,409,143 km (0.048 R)
• M52: 13,005,590 km (0.116 R)
• M53: 13,101,931 km (0.119 R)
• M54: 13,343,831 km (0.11 R)
• M55: 13,587,077 km (0.105 R)
• M56: 13,733,833 km (0.057 R)
• M57: 13,831,819 km (0.059 R)
• M58: 14,028,840 km (0.093 R)
• M59: 14,500,073 km (0.102 R)
• M60: 14,700,235 km (0.118 R)
• M61: 14,951,559 km (0.101 R)
• M62: 15,382,102 km (0.108 R)
• M63: 15,611,735 km (0.057 R)
• M64: 16,307,365 km (0.074 R)
• M65: 16,489,276 km (0.062 R)
• M66: 16,724,294 km (0.11 R)
• M67: 16,855,342 km (0.107 R)
• M68: 17,039,497 km (0.114 R)
• M69: 17,648,958 km (0.085 R)
• M70: 17,755,622 km (0.113 R)
• M71: 18,023,402 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.2

Radius: 12.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.67 AU - 4.37 AU

Year: 4199 Days

Day: 6.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,762,146 km

• M1: 174,431 km (0.117 R)
• M2: 276,158 km (0.107 R)
• M3: 492,177 km (0.082 R)
• M4: 783,743 km (0.115 R)
• M5: 868,715 km (0.108 R)
• M6: 1,009,486 km (0.12 R)
• M7: 1,130,661 km (0.111 R)
• M8: 1,509,592 km (0.116 R)
• M9: 1,602,792 km (0.103 R)
• M10: 2,133,565 km (0.045 R)
• M11: 2,256,833 km (0.099 R)
• M12: 2,418,848 km (0.106 R)
• M13: 3,186,135 km (0.113 R)
• M14: 3,266,918 km (0.111 R)
• M15: 3,702,248 km (0.117 R)
• M16: 3,916,173 km (0.116 R)
• M17: 4,134,137 km (0.067 R)
• M18: 4,491,377 km (0.111 R)
• M19: 4,628,109 km (0.109 R)
• M20: 4,905,464 km (0.063 R)
• M21: 5,476,628 km (0.051 R)
• M22: 5,721,071 km (0.108 R)
• M23: 6,119,450 km (0.058 R)
• M24: 6,245,861 km (0.111 R)
• M25: 6,347,587 km (0.046 R)
• M26: 6,996,094 km (0.092 R)
• M27: 7,075,381 km (0.06 R)
• M28: 7,234,852 km (0.05 R)
• M29: 7,449,226 km (0.116 R)
• M30: 7,557,236 km (0.069 R)
• M31: 7,665,844 km (0.089 R)
• M32: 7,911,932 km (0.067 R)
• M33: 8,188,539 km (0.05 R)
• M34: 8,894,042 km (0.076 R)
• M35: 9,501,709 km (0.063 R)
• M36: 9,766,198 km (0.115 R)
• M37: 10,182,678 km (0.093 R)
• M38: 10,483,669 km (0.086 R)
• M39: 10,574,625 km (0.055 R)
• M40: 10,848,838 km (0.091 R)
• M41: 11,032,993 km (0.091 R)
• M42: 11,280,128 km (0.076 R)
• M43: 11,466,677 km (0.115 R)
• M44: 11,906,046 km (0.114 R)
• M45: 12,898,478 km (0.074 R)
• M46: 13,618,941 km (0.114 R)
• M47: 14,251,740 km (0.103 R)
• M48: 14,453,548 km (0.112 R)
• M49: 14,791,938 km (0.074 R)
• M50: 15,030,547 km (0.106 R)
• M51: 15,442,390 km (0.099 R)
• M52: 15,649,732 km (0.066 R)
• M53: 15,753,703 km (0.077 R)
• M54: 16,347,457 km (0.119 R)
• M55: 16,523,384 km (0.117 R)
• M56: 16,700,059 km (0.101 R)
• M57: 17,269,728 km (0.084 R)
• M58: 18,318,259 km (0.081 R)
• M59: 18,501,217 km (0.094 R)
• M60: 19,499,185 km (0.109 R)
• M61: 19,760,832 km (0.115 R)
• M62: 20,895,232 km (0.101 R)
• M63: 21,973,085 km (0.062 R)
• M64: 22,636,252 km (0.098 R)
• M65: 23,424,932 km (0.084 R)
• M66: 23,544,012 km (0.094 R)
• M67: 23,822,563 km (0.101 R)
• M68: 24,745,881 km (0.062 R)
• M69: 25,639,878 km (0.088 R)
• M70: 26,173,195 km (0.109 R)
• M71: 26,544,497 km (0.1 R)
• M72: 26,917,594 km (0.102 R)
• M73: 27,125,684 km (0.063 R)
• M74: 27,250,748 km (0.112 R)
• M75: 27,501,474 km (0.11 R)
• M76: 28,047,357 km (0.097 R)
• M77: 28,173,917 km (0.067 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.8

Radius: 11.8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.95 AU - 4.49 AU

Year: 5512 Days

Day: 6.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,762,146 km

• M1: 181,013 km (0.099 R)
• M2: 299,046 km (0.102 R)
• M3: 463,454 km (0.077 R)
• M4: 638,484 km (0.093 R)
• M5: 809,624 km (0.091 R)
• M6: 894,296 km (0.083 R)
• M7: 1,027,289 km (0.059 R)
• M8: 1,590,973 km (0.067 R)
• M9: 1,848,730 km (0.111 R)
• M10: 2,100,504 km (0.077 R)
• M11: 2,467,467 km (0.098 R)
• M12: 2,615,868 km (0.087 R)
• M13: 3,033,546 km (0.091 R)
• M14: 3,355,031 km (0.119 R)
• M15: 3,857,830 km (0.058 R)
• M16: 4,487,487 km (0.025 R)
• M17: 4,722,057 km (0.092 R)
• M18: 5,149,159 km (0.089 R)
• M19: 5,230,690 km (0.07 R)
• M20: 5,450,150 km (0.096 R)
• M21: 5,672,602 km (0.081 R)
• M22: 5,955,042 km (0.085 R)
• M23: 6,155,504 km (0.094 R)
• M24: 6,242,121 km (0.117 R)
• M25: 6,358,209 km (0.034 R)
• M26: 7,130,283 km (0.077 R)
• M27: 7,343,311 km (0.092 R)
• M28: 7,496,798 km (0.051 R)
• M29: 7,806,914 km (0.065 R)
• M30: 7,994,959 km (0.069 R)
• M31: 8,152,934 km (0.082 R)
• M32: 8,248,079 km (0.1 R)
• M33: 8,990,682 km (0.068 R)
• M34: 9,486,599 km (0.111 R)
• M35: 9,653,850 km (0.075 R)
• M36: 10,401,540 km (0.097 R)
• M37: 10,712,853 km (0.06 R)
• M38: 11,309,150 km (0.093 R)
• M39: 11,952,271 km (0.12 R)
• M40: 12,169,338 km (0.053 R)
• M41: 12,497,406 km (0.117 R)
• M42: 13,050,619 km (0.12 R)
• M43: 13,199,619 km (0.114 R)
• M44: 13,461,415 km (0.089 R)
• M45: 14,066,688 km (0.113 R)
• M46: 14,372,615 km (0.106 R)
• M47: 14,758,129 km (0.113 R)
• M48: 15,381,952 km (0.081 R)
• M49: 15,697,155 km (0.109 R)
• M50: 15,855,579 km (0.082 R)
• M51: 17,468,693 km (0.115 R)
• M52: 17,797,659 km (0.076 R)
• M53: 18,004,253 km (0.09 R)
• M54: 18,087,131 km (0.103 R)
• M55: 18,211,596 km (0.11 R)
• M56: 18,419,836 km (0.027 R)
• M57: 18,880,747 km (0.043 R)
• M58: 19,175,904 km (0.099 R)
• M59: 19,260,576 km (0.117 R)
• M60: 19,728,369 km (0.099 R)
• M61: 19,856,574 km (0.111 R)
• M62: 20,027,864 km (0.113 R)
• M63: 20,458,556 km (0.117 R)
• M64: 20,675,024 km (0.066 R)
• M65: 20,892,240 km (0.084 R)
• M66: 21,548,526 km (0.085 R)
• M67: 22,344,985 km (0.088 R)
• M68: 23,196,047 km (0.049 R)
• M69: 23,512,297 km (0.074 R)
• M70: 25,952,837 km (0.087 R)
• M71: 26,658,191 km (0.106 R)
• M72: 27,179,390 km (0.105 R)
• M73: 27,417,400 km (0.116 R)
• M74: 27,608,287 km (0.104 R)
• M75: 28,039,578 km (0.097 R)
• M76: 28,763,183 km (0.097 R)
• M77: 29,151,688 km (0.119 R)
• M78: 29,541,840 km (0.084 R)
• M79: 30,426,113 km (0.087 R)
• M80: 30,673,248 km (0.075 R)
• M81: 31,368,878 km (0.064 R)
• M82: 33,844,424 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.5

Radius: 11.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.21 AU - 6.63 AU

Year: 8023 Days

Day: 7.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 45,762,146 km

• M1: 143,614 km (0.094 R)
• M2: 317,147 km (0.104 R)
• M3: 1,053,169 km (0.068 R)
• M4: 1,349,373 km (0.113 R)
• M5: 2,102,897 km (0.079 R)
• M6: 2,567,847 km (0.102 R)
• M7: 3,340,820 km (0.05 R)
• M8: 3,952,376 km (0.095 R)
• M9: 4,802,840 km (0.115 R)
• M10: 4,991,034 km (0.116 R)
• M11: 6,918,752 km (0.09 R)
• M12: 7,281,976 km (0.114 R)
• M13: 7,433,369 km (0.095 R)
• M14: 7,805,419 km (0.111 R)
• M15: 7,982,542 km (0.106 R)
• M16: 9,213,284 km (0.068 R)
• M17: 9,353,607 km (0.091 R)
• M18: 10,380,596 km (0.115 R)
• M19: 11,543,720 km (0.063 R)
• M20: 11,644,698 km (0.096 R)
• M21: 12,488,281 km (0.076 R)
• M22: 12,643,862 km (0.108 R)
• M23: 12,930,642 km (0.07 R)
• M24: 15,108,039 km (0.1 R)
• M25: 15,301,469 km (0.033 R)
• M26: 15,607,097 km (0.116 R)
• M27: 16,479,552 km (0.063 R)
• M28: 16,564,823 km (0.086 R)
• M29: 16,650,243 km (0.098 R)
• M30: 16,935,975 km (0.056 R)
• M31: 17,281,097 km (0.088 R)
• M32: 17,483,354 km (0.113 R)
• M33: 18,922,036 km (0.087 R)
• M34: 19,520,129 km (0.051 R)
• M35: 19,851,637 km (0.071 R)
• M36: 20,093,986 km (0.087 R)
• M37: 20,367,750 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.4

Radius: 7.5

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.91 AU - 7.91 AU

Year: 12825 Days

Day: 23.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,762,146 km

• M1: 273,764 km (0.117 R)
• M2: 573,558 km (0.078 R)
• M3: 650,452 km (0.085 R)
• M4: 885,320 km (0.108 R)
• M5: 1,285,495 km (0.062 R)
• M6: 1,451,698 km (0.081 R)
• M7: 1,624,932 km (0.117 R)
• M8: 1,782,159 km (0.066 R)
• M9: 2,087,339 km (0.094 R)
• M10: 2,693,510 km (0.114 R)
• M11: 2,799,575 km (0.082 R)
• M12: 3,209,922 km (0.093 R)
• M13: 3,639,118 km (0.118 R)
• M14: 3,815,942 km (0.081 R)
• M15: 5,196,581 km (0.088 R)
• M16: 5,699,380 km (0.085 R)
• M17: 6,787,255 km (0.109 R)
• M18: 7,447,880 km (0.105 R)
• M19: 7,785,821 km (0.092 R)
• M20: 8,437,918 km (0.098 R)
• M21: 9,509,039 km (0.1 R)
• M22: 9,671,502 km (0.116 R)
• M23: 10,455,096 km (0.096 R)
• M24: 11,603,409 km (0.106 R)
• M25: 11,864,009 km (0.112 R)
• M26: 12,746,636 km (0.035 R)
• M27: 13,695,835 km (0.043 R)
• M28: 14,480,924 km (0.092 R)
• M29: 14,855,517 km (0.099 R)
• M30: 15,901,805 km (0.099 R)
• M31: 16,142,807 km (0.076 R)
• M32: 16,775,456 km (0.079 R)
• M33: 17,465,701 km (0.116 R)
• M34: 17,714,482 km (0.09 R)
• M35: 18,265,900 km (0.1 R)
• M36: 18,467,708 km (0.067 R)
• M37: 18,873,866 km (0.072 R)
• M38: 19,026,904 km (0.067 R)
• M39: 19,129,080 km (0.098 R)
• M40: 19,746,470 km (0.105 R)
• M41: 20,109,544 km (0.106 R)
• M42: 20,527,371 km (0.114 R)
• M43: 20,842,424 km (0.1 R)
• M44: 22,065,387 km (0.098 R)
• M45: 22,496,229 km (0.06 R)
• M46: 22,604,388 km (0.076 R)
• M47: 23,585,451 km (0.114 R)
• M48: 23,640,353 km (0.117 R)
• M49: 24,469,125 km (0.118 R)
• M50: 24,803,327 km (0.066 R)
• M51: 25,082,925 km (0.111 R)
• M52: 25,194,974 km (0.075 R)
• M53: 25,701,812 km (0.083 R)
• M54: 25,928,004 km (0.055 R)
• M55: 26,154,944 km (0.115 R)
• M56: 26,325,635 km (0.07 R)
• M57: 26,553,772 km (0.079 R)
• M58: 27,299,667 km (0.08 R)
• M59: 27,357,262 km (0.106 R)
• M60: 27,762,074 km (0.101 R)
• M61: 27,878,012 km (0.115 R)
• M62: 28,636,024 km (0.092 R)
• M63: 28,870,594 km (0.106 R)
• M64: 28,929,386 km (0.114 R)
• M65: 29,341,827 km (0.037 R)
• M66: 30,830,326 km (0.11 R)
• M67: 32,221,437 km (0.115 R)
• M68: 32,343,359 km (0.098 R)
• M69: 32,771,209 km (0.071 R)
• M70: 33,016,699 km (0.026 R)
• M71: 33,632,743 km (0.034 R)
• M72: 33,880,327 km (0.071 R)
• M73: 34,004,344 km (0.114 R)
• M74: 34,252,676 km (0.088 R)
• M75: 34,939,031 km (0.104 R)
• M76: 35,441,082 km (0.032 R)
• M77: 35,945,376 km (0.071 R)
• M78: 36,325,205 km (0.115 R)
• M79: 37,280,537 km (0.066 R)
• M80: 37,729,331 km (0.11 R)
• M81: 37,857,836 km (0.072 R)
• M82: 39,021,109 km (0.103 R)
• M83: 39,607,083 km (0.059 R)
• M84: 41,250,117 km (0.087 R)
• M85: 41,316,389 km (0.079 R)
• M86: 42,714,381 km (0.042 R)
• M87: 42,848,421 km (0.081 R)
• M88: 42,982,460 km (0.111 R)
• M89: 44,399,002 km (0.113 R)
• M90: 44,806,507 km (0.038 R)
• M91: 45,625,256 km (0.054 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: 508 - 15,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit