🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.8 AU - 1.1 AU

Year: 333 Days

Day: 46.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.67 AU - 2.25 AU

Year: 988 Days

Day: 41.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.57 AU - 3.17 AU

Year: 1750 Days

Day: 16.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.01 AU - 3.95 AU

Year: 2336 Days

Day: 42.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 13.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.48 AU - 7.44 AU

Year: 5236 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 64,521,917 km

• M1: 242,349 km (0.115 R)
• M2: 365,318 km (0.074 R)
• M3: 577,897 km (0.098 R)
• M4: 893,847 km (0.112 R)
• M5: 1,062,893 km (0.097 R)
• M6: 1,672,355 km (0.114 R)
• M7: 1,834,219 km (0.105 R)
• M8: 2,093,772 km (0.062 R)
• M9: 2,268,951 km (0.116 R)
• M10: 2,620,057 km (0.103 R)
• M11: 3,034,294 km (0.104 R)
• M12: 3,264,824 km (0.088 R)
• M13: 3,453,467 km (0.108 R)
• M14: 4,091,951 km (0.101 R)
• M15: 4,193,528 km (0.072 R)
• M16: 4,295,852 km (0.091 R)
• M17: 4,608,063 km (0.093 R)
• M18: 4,892,000 km (0.09 R)
• M19: 4,981,908 km (0.063 R)
• M20: 5,072,415 km (0.091 R)
• M21: 5,645,674 km (0.104 R)
• M22: 5,911,509 km (0.109 R)
• M23: 6,200,832 km (0.04 R)
• M24: 6,653,664 km (0.117 R)
• M25: 6,753,596 km (0.04 R)
• M26: 7,322,217 km (0.081 R)
• M27: 7,716,857 km (0.104 R)
• M28: 8,161,312 km (0.111 R)
• M29: 8,375,835 km (0.075 R)
• M30: 8,613,995 km (0.116 R)
• M31: 8,766,884 km (0.076 R)
• M32: 8,942,512 km (0.108 R)
• M33: 9,611,813 km (0.104 R)
• M34: 9,793,125 km (0.089 R)
• M35: 10,274,382 km (0.098 R)
• M36: 10,390,021 km (0.115 R)
• M37: 10,529,446 km (0.11 R)
• M38: 11,188,574 km (0.092 R)
• M39: 11,283,719 km (0.096 R)
• M40: 11,909,486 km (0.114 R)
• M41: 12,153,181 km (0.085 R)
• M42: 13,044,186 km (0.117 R)
• M43: 13,245,096 km (0.097 R)
• M44: 13,675,340 km (0.119 R)
• M45: 14,213,144 km (0.108 R)
• M46: 14,653,710 km (0.078 R)
• M47: 14,993,596 km (0.092 R)
• M48: 15,336,175 km (0.112 R)
• M49: 15,574,934 km (0.03 R)
• M50: 15,681,298 km (0.099 R)
• M51: 15,895,073 km (0.034 R)
• M52: 16,352,244 km (0.113 R)
• M53: 16,759,449 km (0.118 R)
• M54: 17,197,322 km (0.098 R)
• M55: 17,307,426 km (0.052 R)
• M56: 17,556,058 km (0.062 R)
• M57: 17,972,838 km (0.101 R)
• M58: 18,449,307 km (0.12 R)
• M59: 18,674,901 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 12.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.65 AU - 7.07 AU

Year: 6466 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,521,917 km

• M1: 219,759 km (0.077 R)
• M2: 371,751 km (0.067 R)
• M3: 494,122 km (0.082 R)
• M4: 585,077 km (0.078 R)
• M5: 760,705 km (0.107 R)
• M6: 855,700 km (0.067 R)
• M7: 1,214,136 km (0.083 R)
• M8: 1,930,561 km (0.047 R)
• M9: 2,527,456 km (0.101 R)
• M10: 2,846,847 km (0.053 R)
• M11: 3,179,254 km (0.075 R)
• M12: 3,338,875 km (0.082 R)
• M13: 3,547,863 km (0.098 R)
• M14: 3,857,531 km (0.12 R)
• M15: 4,176,174 km (0.092 R)
• M16: 4,401,768 km (0.026 R)
• M17: 4,503,494 km (0.03 R)
• M18: 4,657,281 km (0.106 R)
• M19: 5,102,933 km (0.058 R)
• M20: 5,290,379 km (0.099 R)
• M21: 5,371,461 km (0.111 R)
• M22: 5,617,101 km (0.06 R)
• M23: 5,866,630 km (0.045 R)
• M24: 5,950,555 km (0.049 R)
• M25: 6,262,017 km (0.095 R)
• M26: 6,578,716 km (0.095 R)
• M27: 6,695,253 km (0.095 R)
• M28: 7,288,109 km (0.072 R)
• M29: 7,499,491 km (0.11 R)
• M30: 7,866,903 km (0.118 R)
• M31: 7,990,621 km (0.113 R)
• M32: 8,208,884 km (0.092 R)
• M33: 8,460,657 km (0.036 R)
• M34: 8,555,652 km (0.08 R)
• M35: 8,683,109 km (0.116 R)
• M36: 9,101,235 km (0.086 R)
• M37: 9,394,597 km (0.118 R)
• M38: 9,790,732 km (0.108 R)
• M39: 11,046,307 km (0.112 R)
• M40: 11,464,433 km (0.117 R)
• M41: 11,923,249 km (0.1 R)
• M42: 12,065,667 km (0.116 R)
• M43: 12,641,020 km (0.088 R)
• M44: 13,225,200 km (0.05 R)
• M45: 13,669,206 km (0.105 R)
• M46: 13,780,956 km (0.042 R)
• M47: 14,005,353 km (0.088 R)
• M48: 14,420,038 km (0.106 R)
• M49: 15,610,239 km (0.104 R)
• M50: 15,922,599 km (0.089 R)
• M51: 16,593,097 km (0.072 R)
• M52: 16,792,062 km (0.095 R)
• M53: 17,636,392 km (0.082 R)
• M54: 17,961,618 km (0.104 R)
• M55: 19,115,766 km (0.117 R)
• M56: 19,701,890 km (0.069 R)
• M57: 20,677,418 km (0.055 R)
• M58: 20,891,642 km (0.05 R)
• M59: 21,192,782 km (0.111 R)
• M60: 21,365,418 km (0.04 R)
• M61: 21,625,419 km (0.103 R)
• M62: 22,279,760 km (0.088 R)
• M63: 22,499,370 km (0.112 R)
• M64: 22,587,483 km (0.054 R)
• M65: 23,251,399 km (0.102 R)
• M66: 24,146,742 km (0.12 R)
• M67: 25,924,713 km (0.101 R)
• M68: 27,133,463 km (0.038 R)
• M69: 27,368,033 km (0.104 R)
• M70: 27,839,117 km (0.078 R)
• M71: 28,218,048 km (0.027 R)
• M72: 28,980,848 km (0.102 R)
• M73: 29,268,674 km (0.08 R)
• M74: 29,605,568 km (0.09 R)
• M75: 30,721,868 km (0.088 R)
• M76: 30,917,392 km (0.108 R)
• M77: 32,000,331 km (0.117 R)
• M78: 32,496,697 km (0.096 R)
• M79: 32,695,961 km (0.095 R)
• M80: 33,346,263 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.2

Radius: 9.6

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.94 AU - 7.4 AU

Year: 6910 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,521,917 km

• M1: 122,820 km (0.079 R)
• M2: 410,347 km (0.114 R)
• M3: 716,723 km (0.069 R)
• M4: 1,055,563 km (0.044 R)
• M5: 1,243,158 km (0.111 R)
• M6: 1,869,824 km (0.087 R)
• M7: 2,336,120 km (0.115 R)
• M8: 2,492,151 km (0.082 R)
• M9: 2,651,473 km (0.1 R)
• M10: 2,814,385 km (0.057 R)
• M11: 3,004,524 km (0.048 R)
• M12: 3,174,467 km (0.093 R)
• M13: 3,248,219 km (0.117 R)
• M14: 3,885,655 km (0.112 R)
• M15: 4,286,577 km (0.101 R)
• M16: 4,533,563 km (0.102 R)
• M17: 5,012,875 km (0.116 R)
• M18: 5,099,043 km (0.119 R)
• M19: 5,537,964 km (0.081 R)
• M20: 6,019,370 km (0.083 R)
• M21: 6,798,475 km (0.065 R)
• M22: 7,151,377 km (0.119 R)
• M23: 7,313,840 km (0.115 R)
• M24: 7,642,357 km (0.067 R)
• M25: 8,042,980 km (0.109 R)
• M26: 8,587,666 km (0.098 R)
• M27: 8,795,008 km (0.056 R)
• M28: 9,074,158 km (0.097 R)
• M29: 9,285,390 km (0.096 R)
• M30: 9,965,013 km (0.107 R)
• M31: 10,329,284 km (0.099 R)
• M32: 10,660,793 km (0.08 R)
• M33: 11,108,240 km (0.057 R)
• M34: 11,906,046 km (0.093 R)
• M35: 12,253,711 km (0.09 R)
• M36: 12,801,090 km (0.075 R)
• M37: 12,919,422 km (0.097 R)
• M38: 13,316,454 km (0.034 R)
• M39: 13,476,524 km (0.107 R)
• M40: 14,326,689 km (0.08 R)
• M41: 14,490,648 km (0.088 R)
• M42: 14,614,066 km (0.03 R)
• M43: 15,487,269 km (0.038 R)
• M44: 16,206,536 km (0.094 R)
• M45: 16,291,956 km (0.071 R)
• M46: 16,463,096 km (0.073 R)
• M47: 16,677,919 km (0.087 R)
• M48: 17,066,723 km (0.113 R)
• M49: 17,897,590 km (0.11 R)
• M50: 18,029,984 km (0.115 R)
• M51: 18,966,018 km (0.095 R)
• M52: 19,055,926 km (0.087 R)
• M53: 20,009,014 km (0.101 R)
• M54: 20,192,421 km (0.076 R)
• M55: 20,330,201 km (0.105 R)
• M56: 20,468,429 km (0.045 R)
• M57: 21,163,910 km (0.086 R)
• M58: 21,444,256 km (0.11 R)
• M59: 22,150,658 km (0.085 R)
• M60: 22,721,224 km (0.094 R)
• M61: 23,682,989 km (0.067 R)
• M62: 23,828,398 km (0.093 R)
• M63: 23,925,487 km (0.085 R)
• M64: 26,295,117 km (0.103 R)
• M65: 26,546,292 km (0.1 R)
• M66: 27,152,163 km (0.119 R)
• M67: 27,406,031 km (0.101 R)
• M68: 28,480,742 km (0.096 R)
• M69: 28,635,276 km (0.098 R)
• M70: 29,256,706 km (0.106 R)
• M71: 29,934,983 km (0.062 R)
• M72: 30,407,562 km (0.114 R)
• M73: 30,935,493 km (0.075 R)
• M74: 31,893,518 km (0.119 R)
• M75: 32,969,276 km (0.099 R)
• M76: 33,511,569 km (0.114 R)
• M77: 34,166,358 km (0.054 R)
• M78: 34,385,519 km (0.09 R)
• M79: 35,821,659 km (0.067 R)
• M80: 36,659,108 km (0.114 R)
• M81: 36,771,157 km (0.059 R)
• M82: 37,052,101 km (0.039 R)
• M83: 37,842,277 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 13.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.68 AU - 10.96 AU

Year: 9427 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,521,917 km

• M1: 176,825 km (0.108 R)
• M2: 264,190 km (0.104 R)
• M3: 425,606 km (0.119 R)
• M4: 544,985 km (0.057 R)
• M5: 710,291 km (0.117 R)
• M6: 877,092 km (0.102 R)
• M7: 1,039,406 km (0.078 R)
• M8: 1,395,748 km (0.075 R)
• M9: 1,790,687 km (0.061 R)
• M10: 2,525,810 km (0.112 R)
• M11: 2,710,115 km (0.071 R)
• M12: 3,064,363 km (0.086 R)
• M13: 3,232,960 km (0.063 R)
• M14: 3,375,826 km (0.113 R)
• M15: 3,668,140 km (0.076 R)
• M16: 3,757,599 km (0.063 R)
• M17: 4,030,017 km (0.069 R)
• M18: 4,658,777 km (0.085 R)
• M19: 6,042,707 km (0.069 R)
• M20: 6,688,371 km (0.102 R)
• M21: 6,871,629 km (0.083 R)
• M22: 6,982,331 km (0.047 R)
• M23: 7,131,031 km (0.119 R)
• M24: 7,280,779 km (0.111 R)
• M25: 7,659,710 km (0.048 R)
• M26: 7,813,048 km (0.094 R)
• M27: 7,928,687 km (0.062 R)
• M28: 8,122,865 km (0.075 R)
• M29: 8,834,951 km (0.092 R)
• M30: 9,402,675 km (0.114 R)
• M31: 9,773,827 km (0.066 R)
• M32: 10,318,663 km (0.067 R)
• M33: 11,967,381 km (0.088 R)
• M34: 12,324,770 km (0.1 R)
• M35: 12,776,705 km (0.106 R)
• M36: 13,096,246 km (0.039 R)
• M37: 13,280,102 km (0.05 R)
• M38: 13,789,932 km (0.091 R)
• M39: 16,040,183 km (0.068 R)
• M40: 16,583,074 km (0.033 R)
• M41: 16,831,855 km (0.058 R)
• M42: 17,132,098 km (0.05 R)
• M43: 18,505,107 km (0.081 R)
• M44: 18,659,791 km (0.085 R)
• M45: 18,763,163 km (0.104 R)
• M46: 20,124,654 km (0.103 R)
• M47: 21,247,535 km (0.093 R)
• M48: 21,680,621 km (0.079 R)
• M49: 22,061,946 km (0.088 R)
• M50: 22,776,126 km (0.114 R)
• M51: 23,386,336 km (0.104 R)
• M52: 23,609,686 km (0.067 R)
• M53: 25,020,992 km (0.09 R)
• M54: 25,363,721 km (0.081 R)
• M55: 25,823,136 km (0.071 R)
• M56: 26,111,710 km (0.062 R)
• M57: 26,227,499 km (0.048 R)
• M58: 26,343,437 km (0.05 R)
• M59: 26,692,150 km (0.1 R)
• M60: 28,339,671 km (0.114 R)
• M61: 29,235,912 km (0.108 R)
• M62: 31,794,335 km (0.034 R)
• M63: 32,165,637 km (0.081 R)
• M64: 32,538,434 km (0.115 R)
• M65: 32,663,049 km (0.101 R)
• M66: 33,476,563 km (0.109 R)
• M67: 34,360,237 km (0.116 R)
• M68: 34,932,449 km (0.074 R)
• M69: 35,123,934 km (0.026 R)
• M70: 35,379,597 km (0.077 R)
• M71: 36,603,009 km (0.111 R)
• M72: 37,122,263 km (0.067 R)
• M73: 37,578,536 km (0.06 R)
• M74: 37,709,285 km (0.11 R)
• M75: 38,102,428 km (0.105 R)
• M76: 39,488,901 km (0.057 R)
• M77: 40,824,661 km (0.056 R)
• M78: 41,026,318 km (0.076 R)
• M79: 41,768,623 km (0.091 R)
• M80: 42,243,297 km (0.096 R)
• M81: 42,651,550 km (0.072 R)
• M82: 43,746,606 km (0.081 R)
• M83: 43,884,087 km (0.084 R)
• M84: 46,805,583 km (0.028 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.3

Radius: 7

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.82 AU - 16.1 AU

Year: 22947 Days

Day: 24.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,521,917 km

• M1: 124,765 km (0.075 R)
• M2: 193,729 km (0.093 R)
• M3: 269,276 km (0.032 R)
• M4: 583,282 km (0.083 R)
• M5: 764,595 km (0.101 R)
• M6: 1,034,020 km (0.072 R)
• M7: 1,517,820 km (0.069 R)
• M8: 2,632,773 km (0.105 R)
• M9: 2,866,594 km (0.114 R)
• M10: 4,683,461 km (0.092 R)
• M11: 5,297,560 km (0.094 R)
• M12: 6,111,522 km (0.087 R)
• M13: 6,600,557 km (0.09 R)
• M14: 7,055,933 km (0.109 R)
• M15: 7,194,461 km (0.052 R)
• M16: 7,427,534 km (0.047 R)
• M17: 7,757,846 km (0.09 R)
• M18: 8,189,735 km (0.087 R)
• M19: 10,045,946 km (0.077 R)
• M20: 10,569,090 km (0.036 R)
• M21: 10,940,541 km (0.116 R)
• M22: 11,047,504 km (0.118 R)
• M23: 11,154,765 km (0.115 R)
• M24: 11,208,620 km (0.119 R)
• M25: 11,970,373 km (0.041 R)
• M26: 12,748,880 km (0.079 R)
• M27: 12,974,324 km (0.094 R)
• M28: 13,030,872 km (0.056 R)
• M29: 13,087,570 km (0.119 R)
• M30: 13,831,370 km (0.092 R)
• M31: 14,005,053 km (0.113 R)
• M32: 14,588,934 km (0.058 R)
• M33: 15,180,743 km (0.09 R)
• M34: 15,419,651 km (0.062 R)
• M35: 15,840,919 km (0.04 R)
• M36: 16,387,998 km (0.034 R)
• M37: 17,813,965 km (0.078 R)
• M38: 17,939,777 km (0.104 R)
• M39: 18,255,727 km (0.08 R)
• M40: 19,021,519 km (0.079 R)
• M41: 21,048,121 km (0.06 R)
• M42: 21,850,863 km (0.094 R)
• M43: 22,459,428 km (0.049 R)
• M44: 22,595,412 km (0.063 R)
• M45: 22,731,696 km (0.094 R)
• M46: 22,936,645 km (0.115 R)
• M47: 23,624,047 km (0.047 R)
• M48: 23,831,689 km (0.06 R)
• M49: 24,668,090 km (0.087 R)
• M50: 25,443,157 km (0.112 R)
• M51: 26,369,467 km (0.097 R)
• M52: 27,743,075 km (0.116 R)
• M53: 28,181,696 km (0.049 R)
• M54: 28,548,958 km (0.036 R)
• M55: 28,770,064 km (0.065 R)
• M56: 29,809,321 km (0.056 R)
• M57: 37,743,244 km (0.059 R)
• M58: 37,985,891 km (0.096 R)
• M59: 38,391,601 km (0.099 R)
• M60: 39,452,848 km (0.11 R)
• M61: 40,028,351 km (0.036 R)
• M62: 43,623,936 km (0.118 R)
• M63: 44,987,969 km (0.038 R)
• M64: 45,761,390 km (0.095 R)
• M65: 46,020,045 km (0.089 R)
• M66: 47,408,463 km (0.086 R)
• M67: 47,495,678 km (0.06 R)
• M68: 48,898,607 km (0.073 R)
• M69: 49,339,771 km (0.066 R)
• M70: 50,849,663 km (0.089 R)
• M71: 52,104,490 km (0.049 R)
• M72: 57,596,676 km (0.057 R)
• M73: 57,876,125 km (0.113 R)
• M74: 58,342,721 km (0.096 R)
• M75: 58,717,015 km (0.112 R)
• M76: 59,373,749 km (0.076 R)
• M77: 62,885,859 km (0.067 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 11,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit