🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.31 AU - 2.07 AU

Year: 772 Days

Day: 27 Hours

Environment

Temp: -37 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,064,215 km

• M1: 458,368 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.43 AU - 2.35 AU

Year: 913 Days

Day: 28.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 13.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.75 AU - 7.13 AU

Year: 5088 Days

Day: 10.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,064,215 km

• M1: 178,620 km (0.11 R)
• M2: 356,342 km (0.119 R)
• M3: 460,013 km (0.079 R)
• M4: 824,434 km (0.092 R)
• M5: 975,528 km (0.097 R)
• M6: 1,453,942 km (0.119 R)
• M7: 1,554,771 km (0.081 R)
• M8: 1,964,220 km (0.047 R)
• M9: 2,095,717 km (0.072 R)
• M10: 2,447,571 km (0.093 R)
• M11: 2,755,593 km (0.054 R)
• M12: 3,054,489 km (0.045 R)
• M13: 3,163,845 km (0.1 R)
• M14: 3,252,258 km (0.112 R)
• M15: 3,499,992 km (0.059 R)
• M16: 3,800,833 km (0.042 R)
• M17: 3,895,080 km (0.075 R)
• M18: 4,182,756 km (0.112 R)
• M19: 4,477,464 km (0.069 R)
• M20: 4,627,511 km (0.069 R)
• M21: 4,830,066 km (0.111 R)
• M22: 4,983,853 km (0.049 R)
• M23: 5,455,535 km (0.079 R)
• M24: 5,777,919 km (0.074 R)
• M25: 5,941,429 km (0.065 R)
• M26: 6,301,212 km (0.043 R)
• M27: 7,305,163 km (0.109 R)
• M28: 7,482,287 km (0.112 R)
• M29: 7,660,907 km (0.095 R)
• M30: 7,840,873 km (0.055 R)
• M31: 7,931,380 km (0.073 R)
• M32: 8,143,958 km (0.1 R)
• M33: 8,637,183 km (0.098 R)
• M34: 9,140,131 km (0.077 R)
• M35: 9,652,503 km (0.103 R)
• M36: 9,847,130 km (0.065 R)
• M37: 10,141,539 km (0.068 R)
• M38: 10,940,840 km (0.107 R)
• M39: 11,416,412 km (0.07 R)
• M40: 11,656,816 km (0.097 R)
• M41: 12,423,206 km (0.111 R)
• M42: 12,848,064 km (0.09 R)
• M43: 13,241,805 km (0.102 R)
• M44: 13,858,148 km (0.045 R)
• M45: 14,372,765 km (0.073 R)
• M46: 15,006,162 km (0.099 R)
• M47: 15,458,696 km (0.055 R)
• M48: 15,954,164 km (0.042 R)
• M49: 16,338,780 km (0.112 R)
• M50: 16,921,464 km (0.073 R)
• M51: 17,788,533 km (0.096 R)
• M52: 18,267,546 km (0.112 R)
• M53: 18,872,370 km (0.093 R)
• M54: 20,267,520 km (0.115 R)
• M55: 20,767,775 km (0.103 R)
• M56: 20,935,474 km (0.057 R)
• M57: 21,061,585 km (0.102 R)
• M58: 21,568,273 km (0.103 R)
• M59: 21,908,459 km (0.098 R)
• M60: 23,810,595 km (0.071 R)
• M61: 24,338,526 km (0.094 R)
• M62: 26,080,893 km (0.082 R)
• M63: 26,216,578 km (0.089 R)
• M64: 26,443,219 km (0.073 R)
• M65: 26,761,713 km (0.099 R)
• M66: 27,310,587 km (0.108 R)
• M67: 27,448,367 km (0.06 R)
• M68: 27,816,976 km (0.112 R)
• M69: 27,955,653 km (0.113 R)
• M70: 28,745,829 km (0.084 R)
• M71: 29,026,325 km (0.117 R)
• M72: 29,167,097 km (0.087 R)
• M73: 29,354,842 km (0.049 R)
• M74: 29,731,829 km (0.052 R)
• M75: 30,110,461 km (0.081 R)
• M76: 30,252,878 km (0.09 R)
• M77: 30,490,589 km (0.108 R)
• M78: 30,729,048 km (0.08 R)
• M79: 31,303,803 km (0.119 R)
• M80: 32,027,259 km (0.085 R)
• M81: 32,464,084 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.7

Radius: 9.4

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.96 AU - 8.9 AU

Year: 7118 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,064,215 km

• M1: 262,843 km (0.103 R)
• M2: 345,421 km (0.113 R)
• M3: 598,990 km (0.111 R)
• M4: 1,081,742 km (0.065 R)
• M5: 1,770,491 km (0.114 R)
• M6: 1,966,614 km (0.057 R)
• M7: 2,101,401 km (0.079 R)
• M8: 2,239,331 km (0.111 R)
• M9: 2,309,342 km (0.075 R)
• M10: 2,871,382 km (0.078 R)
• M11: 3,050,600 km (0.085 R)
• M12: 3,207,378 km (0.106 R)
• M13: 3,339,922 km (0.116 R)
• M14: 3,973,319 km (0.055 R)
• M15: 4,763,795 km (0.093 R)
• M16: 5,007,340 km (0.1 R)
• M17: 5,254,924 km (0.073 R)
• M18: 5,794,374 km (0.107 R)
• M19: 5,859,001 km (0.118 R)
• M20: 6,087,137 km (0.069 R)
• M21: 6,318,266 km (0.104 R)
• M22: 6,384,837 km (0.103 R)
• M23: 6,994,448 km (0.12 R)
• M24: 7,376,073 km (0.097 R)
• M25: 7,622,610 km (0.099 R)
• M26: 8,232,371 km (0.106 R)
• M27: 8,969,888 km (0.101 R)
• M28: 9,195,332 km (0.057 R)
• M29: 9,308,728 km (0.044 R)
• M30: 9,384,574 km (0.094 R)
• M31: 10,193,449 km (0.075 R)
• M32: 10,350,078 km (0.11 R)
• M33: 10,428,767 km (0.055 R)
• M34: 10,944,580 km (0.085 R)
• M35: 11,387,540 km (0.091 R)
• M36: 12,208,084 km (0.071 R)
• M37: 12,332,848 km (0.103 R)
• M38: 12,625,462 km (0.084 R)
• M39: 14,341,499 km (0.105 R)
• M40: 14,473,145 km (0.09 R)
• M41: 14,914,908 km (0.092 R)
• M42: 15,003,769 km (0.119 R)
• M43: 15,495,796 km (0.049 R)
• M44: 15,721,091 km (0.112 R)
• M45: 15,993,060 km (0.118 R)
• M46: 16,956,919 km (0.102 R)
• M47: 17,562,940 km (0.118 R)
• M48: 17,845,081 km (0.098 R)
• M49: 17,939,477 km (0.056 R)
• M50: 18,176,291 km (0.047 R)
• M51: 18,509,296 km (0.107 R)
• M52: 18,796,524 km (0.079 R)
• M53: 19,375,168 km (0.059 R)
• M54: 19,569,346 km (0.105 R)
• M55: 20,106,702 km (0.065 R)
• M56: 20,204,988 km (0.07 R)
• M57: 20,897,027 km (0.099 R)
• M58: 21,296,005 km (0.037 R)
• M59: 21,496,466 km (0.099 R)
• M60: 22,152,153 km (0.094 R)
• M61: 22,253,581 km (0.119 R)
• M62: 22,457,034 km (0.116 R)
• M63: 23,483,275 km (0.086 R)
• M64: 23,638,558 km (0.106 R)
• M65: 24,158,560 km (0.052 R)
• M66: 24,577,285 km (0.052 R)
• M67: 25,104,019 km (0.067 R)
• M68: 25,209,784 km (0.034 R)
• M69: 25,368,807 km (0.12 R)
• M70: 26,168,707 km (0.09 R)
• M71: 26,383,529 km (0.11 R)
• M72: 26,544,945 km (0.114 R)
• M73: 28,067,253 km (0.114 R)
• M74: 28,673,125 km (0.102 R)
• M75: 28,949,881 km (0.096 R)
• M76: 29,953,682 km (0.082 R)
• M77: 30,122,130 km (0.102 R)
• M78: 30,798,910 km (0.099 R)
• M79: 31,880,653 km (0.053 R)
• M80: 32,628,044 km (0.116 R)
• M81: 32,859,172 km (0.077 R)
• M82: 34,668,708 km (0.067 R)
• M83: 35,200,080 km (0.071 R)
• M84: 35,615,363 km (0.077 R)
• M85: 36,032,143 km (0.095 R)
• M86: 36,271,051 km (0.106 R)
• M87: 37,413,081 km (0.109 R)
• M88: 39,240,120 km (0.065 R)
• M89: 39,978,984 km (0.117 R)
• M90: 40,164,485 km (0.088 R)
• M91: 40,412,219 km (0.065 R)
• M92: 40,474,153 km (0.117 R)
• M93: 40,909,183 km (0.025 R)
• M94: 41,345,560 km (0.104 R)
• M95: 41,971,927 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.8

Radius: 12.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.77 AU - 9.27 AU

Year: 9521 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,064,215 km

• M1: 193,879 km (0.096 R)
• M2: 432,637 km (0.045 R)
• M3: 511,774 km (0.03 R)
• M4: 597,494 km (0.063 R)
• M5: 689,048 km (0.111 R)
• M6: 1,779,467 km (0.1 R)
• M7: 2,036,326 km (0.045 R)
• M8: 2,665,086 km (0.104 R)
• M9: 2,744,523 km (0.075 R)
• M10: 2,878,712 km (0.043 R)
• M11: 3,789,314 km (0.116 R)
• M12: 4,091,203 km (0.115 R)
• M13: 4,214,322 km (0.059 R)
• M14: 4,880,481 km (0.117 R)
• M15: 5,043,991 km (0.07 R)
• M16: 5,682,026 km (0.11 R)
• M17: 6,310,188 km (0.043 R)
• M18: 6,560,465 km (0.088 R)
• M19: 8,052,704 km (0.059 R)
• M20: 8,285,328 km (0.083 R)
• M21: 8,559,541 km (0.119 R)
• M22: 9,157,484 km (0.104 R)
• M23: 9,934,196 km (0.074 R)
• M24: 10,183,875 km (0.097 R)
• M25: 10,309,537 km (0.098 R)
• M26: 10,393,611 km (0.113 R)
• M27: 10,477,835 km (0.099 R)
• M28: 10,562,358 km (0.104 R)
• M29: 10,732,002 km (0.092 R)
• M30: 11,031,197 km (0.064 R)
• M31: 12,166,346 km (0.059 R)
• M32: 12,568,016 km (0.096 R)
• M33: 12,747,983 km (0.067 R)
• M34: 13,110,309 km (0.072 R)
• M35: 13,292,818 km (0.069 R)
• M36: 13,752,682 km (0.111 R)
• M37: 14,311,579 km (0.115 R)
• M38: 14,499,474 km (0.047 R)
• M39: 14,735,540 km (0.051 R)
• M40: 14,925,230 km (0.099 R)
• M41: 16,081,023 km (0.09 R)
• M42: 16,817,942 km (0.071 R)
• M43: 17,016,309 km (0.081 R)
• M44: 17,215,424 km (0.109 R)
• M45: 17,365,321 km (0.094 R)
• M46: 17,716,726 km (0.109 R)
• M47: 20,031,454 km (0.066 R)
• M48: 20,189,130 km (0.09 R)
• M49: 20,347,255 km (0.111 R)
• M50: 20,664,702 km (0.051 R)
• M51: 21,411,794 km (0.078 R)
• M52: 22,113,408 km (0.037 R)
• M53: 22,822,651 km (0.115 R)
• M54: 24,263,428 km (0.064 R)
• M55: 24,656,272 km (0.107 R)
• M56: 24,768,919 km (0.1 R)
• M57: 24,938,264 km (0.101 R)
• M58: 26,249,041 km (0.073 R)
• M59: 27,874,870 km (0.093 R)
• M60: 29,055,946 km (0.047 R)
• M61: 29,413,485 km (0.083 R)
• M62: 30,072,912 km (0.032 R)
• M63: 30,193,189 km (0.107 R)
• M64: 30,313,765 km (0.103 R)
• M65: 31,223,170 km (0.118 R)
• M66: 31,772,942 km (0.087 R)
• M67: 33,255,008 km (0.057 R)
• M68: 33,441,856 km (0.105 R)
• M69: 34,633,253 km (0.12 R)
• M70: 34,822,644 km (0.117 R)
• M71: 36,671,076 km (0.053 R)
• M72: 37,315,842 km (0.099 R)
• M73: 37,445,245 km (0.037 R)
• M74: 37,899,274 km (0.079 R)
• M75: 38,420,473 km (0.078 R)
• M76: 38,616,596 km (0.052 R)
• M77: 41,396,424 km (0.11 R)
• M78: 41,664,503 km (0.114 R)
• M79: 42,000,350 km (0.078 R)
• M80: 43,081,494 km (0.077 R)
• M81: 43,557,215 km (0.065 R)
• M82: 44,240,130 km (0.118 R)
• M83: 44,995,150 km (0.115 R)
• M84: 46,101,277 km (0.074 R)
• M85: 46,518,355 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.2

Radius: 5.6

Gravity: 22.49 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.91 AU - 16.31 AU

Year: 21676 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,064,215 km

• M1: 265,237 km (0.086 R)
• M2: 333,902 km (0.11 R)
• M3: 409,150 km (0.083 R)
• M4: 1,601,894 km (0.055 R)
• M5: 1,700,030 km (0.085 R)
• M6: 1,868,029 km (0.107 R)
• M7: 2,006,407 km (0.073 R)
• M8: 2,220,182 km (0.115 R)
• M9: 2,554,533 km (0.043 R)
• M10: 2,592,531 km (0.112 R)
• M11: 3,352,638 km (0.103 R)
• M12: 3,563,571 km (0.049 R)
• M13: 3,649,141 km (0.062 R)
• M14: 4,087,163 km (0.071 R)
• M15: 4,495,566 km (0.083 R)
• M16: 6,050,037 km (0.089 R)
• M17: 6,101,050 km (0.051 R)
• M18: 6,203,525 km (0.076 R)
• M19: 6,671,915 km (0.076 R)
• M20: 7,097,821 km (0.079 R)
• M21: 7,259,685 km (0.09 R)
• M22: 8,771,671 km (0.058 R)
• M23: 9,120,533 km (0.085 R)
• M24: 9,473,884 km (0.105 R)
• M25: 10,315,671 km (0.047 R)
• M26: 11,306,906 km (0.062 R)
• M27: 11,432,868 km (0.097 R)
• M28: 11,750,015 km (0.085 R)
• M29: 12,134,332 km (0.113 R)
• M30: 12,587,913 km (0.099 R)
• M31: 13,444,959 km (0.109 R)
• M32: 14,388,922 km (0.081 R)
• M33: 14,525,504 km (0.087 R)
• M34: 14,594,020 km (0.094 R)
• M35: 14,937,946 km (0.055 R)
• M36: 16,126,950 km (0.067 R)
• M37: 16,482,544 km (0.061 R)
• M38: 16,840,532 km (0.084 R)
• M39: 17,637,439 km (0.104 R)
• M40: 18,224,611 km (0.059 R)
• M41: 21,879,885 km (0.087 R)
• M42: 24,682,601 km (0.107 R)
• M43: 25,174,330 km (0.113 R)
• M44: 25,338,887 km (0.073 R)
• M45: 25,834,954 km (0.112 R)
• M46: 26,167,360 km (0.097 R)
• M47: 26,334,162 km (0.082 R)
• M48: 28,021,028 km (0.069 R)
• M49: 30,616,102 km (0.042 R)
• M50: 31,853,276 km (0.119 R)
• M51: 34,741,562 km (0.099 R)
• M52: 34,924,820 km (0.104 R)
• M53: 35,108,526 km (0.088 R)
• M54: 37,242,988 km (0.091 R)
• M55: 37,900,920 km (0.101 R)
• M56: 38,373,200 km (0.112 R)
• M57: 39,323,595 km (0.12 R)
• M58: 40,377,961 km (0.11 R)
• M59: 40,474,302 km (0.08 R)
• M60: 40,570,793 km (0.054 R)
• M61: 40,763,774 km (0.075 R)
• M62: 40,860,414 km (0.11 R)
• M63: 43,596,559 km (0.083 R)
• M64: 43,695,444 km (0.086 R)
• M65: 43,893,212 km (0.112 R)
• M66: 44,289,796 km (0.037 R)
• M67: 44,488,612 km (0.079 R)
• M68: 45,687,190 km (0.086 R)
• M69: 46,997,817 km (0.064 R)
• M70: 48,525,211 km (0.078 R)
• M71: 49,655,572 km (0.097 R)
• M72: 50,172,283 km (0.098 R)
• M73: 50,794,760 km (0.053 R)
• M74: 50,898,731 km (0.058 R)
• M75: 51,837,757 km (0.096 R)
• M76: 51,942,325 km (0.083 R)
• M77: 52,256,930 km (0.041 R)
• M78: 52,993,101 km (0.109 R)
• M79: 53,204,184 km (0.105 R)
• M80: 55,329,371 km (0.116 R)
• M81: 56,725,568 km (0.114 R)
• M82: 58,024,676 km (0.057 R)
• M83: 58,242,041 km (0.115 R)
• M84: 61,425,634 km (0.038 R)
• M85: 61,869,191 km (0.07 R)
• M86: 63,766,092 km (0.093 R)
• M87: 67,502,449 km (0.081 R)
• M88: 67,616,742 km (0.072 R)
• M89: 67,845,626 km (0.102 R)
• M90: 69,916,659 km (0.091 R)
• M91: 70,611,691 km (0.088 R)
• M92: 72,359,144 km (0.068 R)
• M93: 72,593,264 km (0.089 R)
• M94: 76,372,555 km (0.086 R)
• M95: 78,526,316 km (0.037 R)
• M96: 79,973,227 km (0.103 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit