🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.39 AU - 0.63 AU

Year: 135 Days

Day: 45.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.57 AU - 0.67 AU

Year: 181 Days

Day: 46.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.21 AU - 3.01 AU

Year: 1564 Days

Day: 30.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.66 AU - 2.68 AU

Year: 1618 Days

Day: 26 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,265,115 km

• M1: 21,243 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.4

Radius: 11.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.22 AU - 6.72 AU

Year: 5410 Days

Day: 6.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 112,265,115 km

• M1: 172,786 km (0.049 R)
• M2: 256,112 km (0.054 R)
• M3: 372,050 km (0.088 R)
• M4: 564,882 km (0.115 R)
• M5: 663,915 km (0.097 R)
• M6: 856,298 km (0.05 R)
• M7: 986,448 km (0.112 R)
• M8: 1,166,265 km (0.05 R)
• M9: 1,267,842 km (0.075 R)
• M10: 1,357,301 km (0.068 R)
• M11: 1,464,713 km (0.094 R)
• M12: 1,821,204 km (0.115 R)
• M13: 2,027,350 km (0.098 R)
• M14: 2,519,527 km (0.091 R)
• M15: 2,730,610 km (0.108 R)
• M16: 3,191,072 km (0.078 R)
• M17: 3,273,650 km (0.105 R)
• M18: 3,504,629 km (0.116 R)
• M19: 3,590,050 km (0.112 R)
• M20: 3,697,611 km (0.101 R)
• M21: 3,806,368 km (0.109 R)
• M22: 3,982,744 km (0.07 R)
• M23: 4,139,223 km (0.088 R)
• M24: 4,343,425 km (0.077 R)
• M25: 4,481,503 km (0.05 R)
• M26: 4,621,078 km (0.093 R)
• M27: 4,785,785 km (0.09 R)
• M28: 4,904,566 km (0.098 R)
• M29: 5,145,120 km (0.078 R)
• M30: 5,315,960 km (0.066 R)
• M31: 5,538,263 km (0.089 R)
• M32: 6,802,066 km (0.087 R)
• M33: 7,097,821 km (0.108 R)
• M34: 7,315,635 km (0.078 R)
• M35: 7,953,969 km (0.082 R)
• M36: 8,408,597 km (0.104 R)
• M37: 8,639,127 km (0.079 R)
• M38: 9,018,208 km (0.12 R)
• M39: 9,913,701 km (0.103 R)
• M40: 10,341,402 km (0.116 R)
• M41: 10,743,969 km (0.092 R)
• M42: 11,025,662 km (0.087 R)
• M43: 11,341,463 km (0.094 R)
• M44: 11,500,636 km (0.052 R)
• M45: 12,601,975 km (0.072 R)
• M46: 12,700,710 km (0.057 R)
• M47: 12,832,805 km (0.078 R)
• M48: 13,567,779 km (0.101 R)
• M49: 13,702,866 km (0.069 R)
• M50: 14,213,443 km (0.088 R)
• M51: 15,253,448 km (0.091 R)
• M52: 15,499,536 km (0.115 R)
• M53: 15,605,451 km (0.058 R)
• M54: 15,995,902 km (0.119 R)
• M55: 16,246,030 km (0.104 R)
• M56: 17,479,464 km (0.064 R)
• M57: 18,144,576 km (0.081 R)
• M58: 18,555,073 km (0.1 R)
• M59: 19,082,106 km (0.094 R)
• M60: 19,157,803 km (0.117 R)
• M61: 19,309,495 km (0.101 R)
• M62: 19,423,488 km (0.078 R)
• M63: 19,766,815 km (0.098 R)
• M64: 19,843,410 km (0.083 R)
• M65: 19,920,153 km (0.096 R)
• M66: 20,305,069 km (0.115 R)
• M67: 20,421,007 km (0.07 R)
• M68: 21,004,139 km (0.118 R)
• M69: 21,395,787 km (0.029 R)
• M70: 21,632,151 km (0.087 R)
• M71: 22,266,297 km (0.12 R)
• M72: 22,585,688 km (0.118 R)
• M73: 23,674,910 km (0.116 R)
• M74: 24,287,364 km (0.098 R)
• M75: 24,492,612 km (0.029 R)
• M76: 24,739,748 km (0.046 R)
• M77: 26,662,081 km (0.112 R)
• M78: 26,746,753 km (0.112 R)
• M79: 27,299,218 km (0.12 R)
• M80: 27,855,423 km (0.047 R)
• M81: 28,199,647 km (0.077 R)
• M82: 28,675,219 km (0.117 R)
• M83: 28,805,369 km (0.099 R)
• M84: 28,935,819 km (0.047 R)
• M85: 29,240,699 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 13.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.5 AU - 12.68 AU

Year: 12781 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 112,265,115 km

• M1: 338,690 km (0.092 R)
• M2: 449,841 km (0.106 R)
• M3: 577,897 km (0.071 R)
• M4: 737,667 km (0.065 R)
• M5: 841,638 km (0.111 R)
• M6: 1,206,507 km (0.116 R)
• M7: 1,310,926 km (0.103 R)
• M8: 1,440,478 km (0.103 R)
• M9: 1,597,556 km (0.082 R)
• M10: 2,361,402 km (0.077 R)
• M11: 2,796,283 km (0.101 R)
• M12: 3,023,373 km (0.025 R)
• M13: 3,556,540 km (0.084 R)
• M14: 3,803,077 km (0.119 R)
• M15: 3,897,025 km (0.113 R)
• M16: 5,258,066 km (0.09 R)
• M17: 5,468,700 km (0.082 R)
• M18: 5,575,213 km (0.113 R)
• M19: 5,826,239 km (0.117 R)
• M20: 6,081,004 km (0.113 R)
• M21: 6,982,481 km (0.092 R)
• M22: 7,765,625 km (0.112 R)
• M23: 9,034,215 km (0.046 R)
• M24: 9,542,549 km (0.084 R)
• M25: 9,929,858 km (0.103 R)
• M26: 10,016,774 km (0.11 R)
• M27: 10,234,888 km (0.091 R)
• M28: 11,258,287 km (0.04 R)
• M29: 11,622,109 km (0.099 R)
• M30: 11,759,440 km (0.111 R)
• M31: 12,082,122 km (0.107 R)
• M32: 12,267,773 km (0.115 R)
• M33: 13,067,673 km (0.11 R)
• M34: 13,210,689 km (0.094 R)
• M35: 14,079,104 km (0.039 R)
• M36: 15,065,553 km (0.117 R)
• M37: 15,718,847 km (0.118 R)
• M38: 15,820,124 km (0.113 R)
• M39: 17,839,247 km (0.111 R)
• M40: 18,905,880 km (0.103 R)
• M41: 19,338,367 km (0.08 R)
• M42: 21,831,266 km (0.062 R)
• M43: 21,944,512 km (0.094 R)
• M44: 22,971,501 km (0.06 R)
• M45: 23,375,116 km (0.062 R)
• M46: 23,606,843 km (0.104 R)
• M47: 23,781,125 km (0.098 R)
• M48: 24,482,589 km (0.107 R)
• M49: 24,658,965 km (0.025 R)
• M50: 25,131,545 km (0.047 R)
• M51: 25,309,566 km (0.072 R)
• M52: 25,487,887 km (0.03 R)
• M53: 26,145,669 km (0.083 R)
• M54: 26,265,796 km (0.075 R)
• M55: 26,627,523 km (0.118 R)
• M56: 28,275,344 km (0.088 R)
• M57: 28,646,047 km (0.065 R)
• M58: 28,769,915 km (0.065 R)
• M59: 29,018,247 km (0.11 R)
• M60: 29,517,156 km (0.087 R)
• M61: 30,523,501 km (0.094 R)
• M62: 30,713,490 km (0.059 R)
• M63: 30,967,208 km (0.075 R)
• M64: 31,413,159 km (0.092 R)
• M65: 31,989,709 km (0.076 R)
• M66: 32,247,018 km (0.088 R)
• M67: 33,870,903 km (0.096 R)
• M68: 36,188,922 km (0.085 R)
• M69: 36,389,981 km (0.068 R)
• M70: 37,062,872 km (0.112 R)
• M71: 37,265,578 km (0.025 R)
• M72: 37,875,787 km (0.115 R)
• M73: 38,489,288 km (0.12 R)
• M74: 39,519,120 km (0.089 R)
• M75: 40,349,538 km (0.063 R)
• M76: 41,816,644 km (0.073 R)
• M77: 42,098,038 km (0.119 R)
• M78: 43,728,505 km (0.081 R)
• M79: 44,157,252 km (0.115 R)
• M80: 44,515,539 km (0.079 R)
• M81: 45,162,999 km (0.081 R)
• M82: 45,307,361 km (0.086 R)
• M83: 45,596,384 km (0.075 R)
• M84: 46,031,115 km (0.108 R)
• M85: 48,078,063 km (0.12 R)
• M86: 48,520,573 km (0.09 R)
• M87: 49,409,634 km (0.117 R)
• M88: 49,707,184 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.5

Radius: 7.6

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.32 AU - 16.14 AU

Year: 22042 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 112,265,115 km

• M1: 130,150 km (0.073 R)
• M2: 264,339 km (0.083 R)
• M3: 754,272 km (0.077 R)
• M4: 826,079 km (0.111 R)
• M5: 1,029,682 km (0.087 R)
• M6: 1,335,460 km (0.088 R)
• M7: 1,394,103 km (0.114 R)
• M8: 1,453,493 km (0.108 R)
• M9: 1,700,329 km (0.109 R)
• M10: 1,796,371 km (0.045 R)
• M11: 1,894,208 km (0.08 R)
• M12: 2,303,358 km (0.109 R)
• M13: 2,665,086 km (0.036 R)
• M14: 3,122,556 km (0.119 R)
• M15: 3,522,431 km (0.072 R)
• M16: 3,686,989 km (0.115 R)
• M17: 3,770,166 km (0.115 R)
• M18: 4,636,487 km (0.108 R)
• M19: 4,999,710 km (0.098 R)
• M20: 5,801,854 km (0.029 R)
• M21: 7,156,313 km (0.112 R)
• M22: 7,260,433 km (0.082 R)
• M23: 7,312,643 km (0.053 R)
• M24: 8,165,501 km (0.06 R)
• M25: 8,493,419 km (0.119 R)
• M26: 9,502,906 km (0.113 R)
• M27: 9,674,943 km (0.084 R)
• M28: 11,633,030 km (0.095 R)
• M29: 12,187,888 km (0.116 R)
• M30: 12,562,481 km (0.106 R)
• M31: 12,688,293 km (0.106 R)
• M32: 12,751,274 km (0.054 R)
• M33: 13,387,214 km (0.092 R)
• M34: 13,580,046 km (0.088 R)
• M35: 13,838,551 km (0.096 R)
• M36: 14,756,035 km (0.059 R)
• M37: 15,088,441 km (0.086 R)
• M38: 15,558,029 km (0.093 R)
• M39: 15,760,734 km (0.047 R)
• M40: 16,237,203 km (0.111 R)
• M41: 18,761,219 km (0.081 R)
• M42: 18,904,982 km (0.116 R)
• M43: 20,955,969 km (0.11 R)
• M44: 23,462,332 km (0.103 R)
• M45: 23,617,315 km (0.048 R)
• M46: 23,772,598 km (0.08 R)
• M47: 23,850,389 km (0.111 R)
• M48: 24,006,120 km (0.089 R)
• M49: 24,632,636 km (0.054 R)
• M50: 26,141,929 km (0.069 R)
• M51: 29,583,278 km (0.106 R)
• M52: 30,254,673 km (0.03 R)
• M53: 30,846,333 km (0.032 R)
• M54: 31,527,153 km (0.106 R)
• M55: 32,471,415 km (0.068 R)
• M56: 35,714,846 km (0.058 R)
• M57: 38,328,321 km (0.078 R)
• M58: 39,888,776 km (0.112 R)
• M59: 41,844,918 km (0.045 R)
• M60: 42,126,910 km (0.119 R)
• M61: 42,221,007 km (0.058 R)
• M62: 42,692,839 km (0.081 R)
• M63: 42,881,930 km (0.069 R)
• M64: 43,927,470 km (0.115 R)
• M65: 44,022,913 km (0.045 R)
• M66: 45,173,919 km (0.109 R)
• M67: 45,559,732 km (0.054 R)
• M68: 45,946,592 km (0.055 R)
• M69: 46,431,888 km (0.117 R)
• M70: 46,723,753 km (0.037 R)
• M71: 52,689,118 km (0.109 R)
• M72: 53,910,734 km (0.083 R)
• M73: 54,730,231 km (0.097 R)
• M74: 56,381,642 km (0.101 R)
• M75: 57,421,946 km (0.077 R)
• M76: 57,526,365 km (0.028 R)
• M77: 57,735,353 km (0.11 R)
• M78: 60,050,680 km (0.091 R)
• M79: 64,445,716 km (0.04 R)
• M80: 64,662,782 km (0.027 R)
• M81: 65,533,442 km (0.118 R)
• M82: 66,079,474 km (0.038 R)
• M83: 67,947,353 km (0.073 R)
• M84: 68,389,415 km (0.095 R)
• M85: 70,613,935 km (0.032 R)
• M86: 71,735,021 km (0.097 R)
• M87: 72,072,514 km (0.098 R)
• M88: 74,335,930 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977

Radius: 7.4

Gravity: 17.84 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.95 AU - 20.47 AU

Year: 30013 Days

Day: 19.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,265,115 km

• M1: 298,149 km (0.109 R)
• M2: 483,351 km (0.115 R)
• M3: 795,262 km (0.03 R)
• M4: 1,057,507 km (0.12 R)
• M5: 1,346,231 km (0.072 R)
• M6: 1,950,906 km (0.045 R)
• M7: 3,222,189 km (0.078 R)
• M8: 3,586,160 km (0.055 R)
• M9: 4,018,199 km (0.113 R)
• M10: 4,409,696 km (0.08 R)
• M11: 5,289,332 km (0.118 R)
• M12: 5,594,362 km (0.068 R)
• M13: 6,478,785 km (0.113 R)
• M14: 6,608,636 km (0.084 R)
• M15: 7,070,145 km (0.092 R)
• M16: 7,338,524 km (0.057 R)
• M17: 10,503,715 km (0.094 R)
• M18: 10,733,049 km (0.079 R)
• M19: 11,431,072 km (0.089 R)
• M20: 12,063,871 km (0.097 R)
• M21: 14,792,088 km (0.112 R)
• M22: 15,049,247 km (0.115 R)
• M23: 15,135,265 km (0.116 R)
• M24: 16,180,506 km (0.108 R)
• M25: 17,429,199 km (0.115 R)
• M26: 17,791,675 km (0.041 R)
• M27: 18,801,161 km (0.083 R)
• M28: 18,986,663 km (0.08 R)
• M29: 19,640,854 km (0.111 R)
• M30: 20,112,686 km (0.096 R)
• M31: 20,302,376 km (0.086 R)
• M32: 23,518,281 km (0.113 R)
• M33: 24,220,494 km (0.114 R)
• M34: 24,321,472 km (0.094 R)
• M35: 25,133,489 km (0.093 R)
• M36: 25,748,486 km (0.076 R)
• M37: 25,954,483 km (0.116 R)
• M38: 26,993,141 km (0.09 R)
• M39: 28,469,821 km (0.119 R)
• M40: 28,789,661 km (0.11 R)
• M41: 29,110,698 km (0.058 R)
• M42: 29,217,960 km (0.107 R)
• M43: 30,189,449 km (0.05 R)
• M44: 31,831,884 km (0.04 R)
• M45: 33,278,645 km (0.086 R)
• M46: 33,840,834 km (0.107 R)
• M47: 34,633,104 km (0.051 R)
• M48: 37,395,578 km (0.101 R)
• M49: 38,803,144 km (0.053 R)
• M50: 39,870,226 km (0.12 R)
• M51: 42,033,112 km (0.106 R)
• M52: 43,496,030 km (0.074 R)
• M53: 45,721,747 km (0.086 R)
• M54: 46,471,681 km (0.054 R)
• M55: 47,984,115 km (0.088 R)
• M56: 48,619,009 km (0.082 R)
• M57: 49,768,668 km (0.072 R)
• M58: 51,834,914 km (0.114 R)
• M59: 52,095,065 km (0.083 R)
• M60: 54,721,256 km (0.101 R)
• M61: 56,584,946 km (0.11 R)
• M62: 58,334,194 km (0.061 R)
• M63: 59,555,511 km (0.061 R)
• M64: 60,101,094 km (0.113 R)
• M65: 62,161,506 km (0.119 R)
• M66: 66,916,923 km (0.088 R)
• M67: 67,342,080 km (0.112 R)
• M68: 70,199,549 km (0.112 R)
• M69: 72,659,387 km (0.06 R)
• M70: 74,412,674 km (0.077 R)
• M71: 74,706,185 km (0.095 R)
• M72: 77,960,686 km (0.105 R)
• M73: 78,856,329 km (0.089 R)
• M74: 79,905,459 km (0.052 R)
• M75: 81,714,845 km (0.102 R)
• M76: 83,080,673 km (0.025 R)
• M77: 83,232,964 km (0.1 R)
• M78: 84,148,204 km (0.09 R)
• M79: 86,914,119 km (0.053 R)
• M80: 92,692,337 km (0.115 R)
• M81: 93,324,537 km (0.088 R)
• M82: 95,867,103 km (0.055 R)
• M83: 96,346,414 km (0.044 R)
• M84: 96,666,255 km (0.118 R)
• M85: 98,593,524 km (0.074 R)
• M86: 99,885,301 km (0.086 R)
• M87: 102,159,488 km (0.104 R)
• M88: 103,630,335 km (0.098 R)
• M89: 103,958,253 km (0.055 R)
• M90: 105,602,483 km (0.092 R)
• M91: 106,097,503 km (0.098 R)
• M92: 106,262,659 km (0.078 R)
• M93: 107,587,049 km (0.068 R)
• M94: 107,918,857 km (0.089 R)
• M95: 108,251,263 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit