🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.66 AU - 0.98 AU

Year: 280 Days

Day: 47.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.15 AU - 1.39 AU

Year: 539 Days

Day: 14.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 138 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.63 AU - 3.39 AU

Year: 1967 Days

Day: 34.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777

Radius: 13

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.23 AU - 5.57 AU

Year: 4086 Days

Day: 15 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,773,643 km

• M1: 189,092 km (0.038 R)
• M2: 303,833 km (0.113 R)
• M3: 422,913 km (0.096 R)
• M4: 514,617 km (0.094 R)
• M5: 625,618 km (0.081 R)
• M6: 734,974 km (0.083 R)
• M7: 1,079,498 km (0.077 R)
• M8: 1,242,859 km (0.093 R)
• M9: 1,444,367 km (0.067 R)
• M10: 1,929,513 km (0.082 R)
• M11: 2,130,722 km (0.109 R)
• M12: 2,234,095 km (0.085 R)
• M13: 2,356,914 km (0.117 R)
• M14: 2,609,286 km (0.1 R)
• M15: 2,813,936 km (0.057 R)
• M16: 3,043,419 km (0.113 R)
• M17: 3,140,807 km (0.115 R)
• M18: 3,602,915 km (0.029 R)
• M19: 3,789,613 km (0.06 R)
• M20: 3,958,360 km (0.111 R)
• M21: 4,065,023 km (0.082 R)
• M22: 4,194,425 km (0.094 R)
• M23: 4,391,146 km (0.086 R)
• M24: 4,613,299 km (0.088 R)
• M25: 4,771,125 km (0.044 R)
• M26: 4,976,672 km (0.093 R)
• M27: 5,115,350 km (0.077 R)
• M28: 5,208,549 km (0.085 R)
• M29: 5,707,009 km (0.111 R)
• M30: 6,146,528 km (0.117 R)
• M31: 6,597,266 km (0.105 R)
• M32: 7,372,183 km (0.117 R)
• M33: 7,797,191 km (0.109 R)
• M34: 7,958,756 km (0.062 R)
• M35: 8,230,426 km (0.054 R)
• M36: 8,866,815 km (0.104 R)
• M37: 9,778,764 km (0.091 R)
• M38: 9,894,852 km (0.115 R)
• M39: 10,304,900 km (0.068 R)
• M40: 11,445,733 km (0.061 R)
• M41: 11,814,342 km (0.102 R)
• M42: 12,500,248 km (0.039 R)
• M43: 12,626,359 km (0.033 R)
• M44: 13,167,156 km (0.088 R)
• M45: 13,327,674 km (0.097 R)
• M46: 13,521,104 km (0.119 R)
• M47: 13,845,582 km (0.084 R)
• M48: 14,139,841 km (0.07 R)
• M49: 14,535,378 km (0.064 R)
• M50: 14,934,655 km (0.096 R)
• M51: 15,068,545 km (0.081 R)
• M52: 15,371,331 km (0.077 R)
• M53: 15,676,062 km (0.107 R)
• M54: 16,085,511 km (0.099 R)
• M55: 16,429,437 km (0.041 R)
• M56: 17,054,606 km (0.108 R)
• M57: 17,616,944 km (0.076 R)
• M58: 17,935,887 km (0.111 R)
• M59: 18,364,186 km (0.027 R)
• M60: 18,543,703 km (0.094 R)
• M61: 18,831,978 km (0.038 R)
• M62: 18,940,437 km (0.088 R)
• M63: 19,121,749 km (0.119 R)
• M64: 19,340,162 km (0.104 R)
• M65: 19,669,278 km (0.047 R)
• M66: 20,037,139 km (0.043 R)
• M67: 20,444,344 km (0.068 R)
• M68: 20,742,194 km (0.065 R)
• M69: 20,966,590 km (0.077 R)
• M70: 21,079,088 km (0.08 R)
• M71: 21,417,778 km (0.109 R)
• M72: 22,100,542 km (0.047 R)
• M73: 22,521,361 km (0.117 R)
• M74: 22,867,680 km (0.071 R)
• M75: 23,060,811 km (0.028 R)
• M76: 25,500,303 km (0.095 R)
• M77: 25,861,283 km (0.038 R)
• M78: 26,426,165 km (0.109 R)
• M79: 26,995,085 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.6

Radius: 9.4

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.72 AU - 7.28 AU

Year: 6243 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,773,643 km

• M1: 149,747 km (0.091 R)
• M2: 287,976 km (0.117 R)
• M3: 448,644 km (0.065 R)
• M4: 669,301 km (0.099 R)
• M5: 741,108 km (0.082 R)
• M6: 800,498 km (0.036 R)
• M7: 861,684 km (0.081 R)
• M8: 1,005,597 km (0.11 R)
• M9: 1,123,181 km (0.044 R)
• M10: 1,923,829 km (0.092 R)
• M11: 2,093,173 km (0.091 R)
• M12: 2,584,154 km (0.089 R)
• M13: 2,700,690 km (0.103 R)
• M14: 3,060,922 km (0.092 R)
• M15: 3,159,507 km (0.027 R)
• M16: 3,385,549 km (0.072 R)
• M17: 3,747,576 km (0.036 R)
• M18: 4,122,020 km (0.1 R)
• M19: 4,791,769 km (0.092 R)
• M20: 5,405,569 km (0.106 R)
• M21: 5,525,248 km (0.083 R)
• M22: 6,293,582 km (0.106 R)
• M23: 6,738,486 km (0.098 R)
• M24: 7,292,298 km (0.068 R)
• M25: 7,692,173 km (0.059 R)
• M26: 7,928,687 km (0.12 R)
• M27: 8,099,229 km (0.076 R)
• M28: 8,236,410 km (0.085 R)
• M29: 9,004,894 km (0.112 R)
• M30: 9,075,953 km (0.04 R)
• M31: 9,832,769 km (0.104 R)
• M32: 10,797,825 km (0.08 R)
• M33: 10,911,070 km (0.093 R)
• M34: 10,986,767 km (0.109 R)
• M35: 11,831,546 km (0.1 R)
• M36: 12,936,775 km (0.047 R)
• M37: 13,461,116 km (0.1 R)
• M38: 14,823,204 km (0.117 R)
• M39: 14,991,203 km (0.111 R)
• M40: 15,244,472 km (0.057 R)
• M41: 15,798,134 km (0.071 R)
• M42: 16,012,956 km (0.103 R)
• M43: 17,057,000 km (0.112 R)
• M44: 18,033,275 km (0.116 R)
• M45: 18,347,730 km (0.065 R)
• M46: 19,118,907 km (0.085 R)
• M47: 20,039,832 km (0.116 R)
• M48: 20,318,832 km (0.096 R)
• M49: 20,552,354 km (0.076 R)
• M50: 21,163,760 km (0.05 R)
• M51: 21,828,872 km (0.08 R)
• M52: 21,972,337 km (0.11 R)
• M53: 22,500,866 km (0.073 R)
• M54: 22,645,826 km (0.042 R)
• M55: 22,887,876 km (0.07 R)
• M56: 23,277,129 km (0.091 R)
• M57: 23,815,981 km (0.066 R)
• M58: 23,914,416 km (0.11 R)
• M59: 24,408,389 km (0.105 R)
• M60: 24,855,985 km (0.072 R)
• M61: 25,105,814 km (0.069 R)
• M62: 25,809,672 km (0.097 R)
• M63: 26,214,783 km (0.09 R)
• M64: 26,673,151 km (0.099 R)
• M65: 27,288,297 km (0.088 R)
• M66: 27,442,832 km (0.099 R)
• M67: 27,856,320 km (0.064 R)
• M68: 28,011,902 km (0.113 R)
• M69: 28,323,963 km (0.07 R)
• M70: 28,532,652 km (0.034 R)
• M71: 28,637,221 km (0.082 R)
• M72: 29,056,544 km (0.087 R)
• M73: 29,848,515 km (0.034 R)
• M74: 30,433,742 km (0.09 R)
• M75: 31,237,831 km (0.081 R)
• M76: 33,306,021 km (0.084 R)
• M77: 33,416,125 km (0.114 R)
• M78: 33,636,632 km (0.103 R)
• M79: 34,134,644 km (0.075 R)
• M80: 35,137,847 km (0.076 R)
• M81: 35,699,437 km (0.085 R)
• M82: 36,320,418 km (0.086 R)
• M83: 38,147,607 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.3

Radius: 3.9

Gravity: 32.56 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.89 AU - 14.49 AU

Year: 16034 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,773,643 km

• M1: 309,817 km (0.115 R)
• M2: 354,547 km (0.107 R)
• M3: 766,988 km (0.101 R)
• M4: 1,282,353 km (0.103 R)
• M5: 1,306,737 km (0.1 R)
• M6: 1,533,677 km (0.108 R)
• M7: 1,718,580 km (0.091 R)
• M8: 1,995,037 km (0.076 R)
• M9: 2,435,453 km (0.091 R)
• M10: 2,651,024 km (0.076 R)
• M11: 3,852,744 km (0.109 R)
• M12: 4,212,526 km (0.105 R)
• M13: 4,658,478 km (0.11 R)
• M14: 4,734,324 km (0.067 R)
• M15: 5,119,239 km (0.038 R)
• M16: 5,276,167 km (0.1 R)
• M17: 5,434,442 km (0.04 R)
• M18: 6,544,009 km (0.088 R)
• M19: 6,586,495 km (0.054 R)
• M20: 7,189,674 km (0.048 R)
• M21: 8,310,162 km (0.106 R)
• M22: 9,388,014 km (0.084 R)
• M23: 10,016,475 km (0.107 R)
• M24: 10,261,816 km (0.034 R)
• M25: 10,409,917 km (0.081 R)
• M26: 11,009,506 km (0.08 R)
• M27: 11,161,198 km (0.101 R)
• M28: 11,211,912 km (0.108 R)
• M29: 12,137,474 km (0.1 R)
• M30: 12,189,683 km (0.109 R)
• M31: 12,821,286 km (0.104 R)
• M32: 12,874,393 km (0.074 R)
• M33: 13,733,982 km (0.118 R)
• M34: 14,834,424 km (0.095 R)
• M35: 15,226,221 km (0.118 R)
• M36: 15,564,761 km (0.044 R)
• M37: 16,885,261 km (0.036 R)
• M38: 17,765,645 km (0.099 R)
• M39: 18,181,527 km (0.113 R)
• M40: 20,061,673 km (0.117 R)
• M41: 21,939,126 km (0.103 R)
• M42: 22,834,320 km (0.071 R)
• M43: 23,351,180 km (0.093 R)
• M44: 24,133,727 km (0.117 R)
• M45: 24,396,421 km (0.045 R)
• M46: 25,323,479 km (0.064 R)
• M47: 25,657,381 km (0.05 R)
• M48: 27,485,318 km (0.068 R)
• M49: 27,759,680 km (0.06 R)
• M50: 28,657,716 km (0.074 R)
• M51: 29,775,960 km (0.078 R)
• M52: 30,198,873 km (0.118 R)
• M53: 30,623,881 km (0.112 R)
• M54: 31,122,191 km (0.112 R)
• M55: 31,265,057 km (0.105 R)
• M56: 31,623,195 km (0.051 R)
• M57: 32,054,785 km (0.076 R)
• M58: 33,142,062 km (0.027 R)
• M59: 33,287,920 km (0.074 R)
• M60: 33,653,687 km (0.07 R)
• M61: 34,020,650 km (0.119 R)
• M62: 34,167,854 km (0.101 R)
• M63: 34,241,457 km (0.105 R)
• M64: 34,906,868 km (0.025 R)
• M65: 35,800,566 km (0.04 R)
• M66: 36,025,262 km (0.085 R)
• M67: 37,155,324 km (0.098 R)
• M68: 38,297,055 km (0.116 R)
• M69: 38,373,499 km (0.088 R)
• M70: 38,526,837 km (0.06 R)
• M71: 39,604,839 km (0.095 R)
• M72: 40,069,939 km (0.086 R)
• M73: 40,147,581 km (0.107 R)
• M74: 42,580,640 km (0.091 R)
• M75: 42,818,651 km (0.119 R)
• M76: 43,136,546 km (0.059 R)
• M77: 43,455,339 km (0.075 R)
• M78: 44,336,022 km (0.066 R)
• M79: 44,577,174 km (0.1 R)
• M80: 45,546,418 km (0.077 R)
• M81: 46,522,544 km (0.062 R)
• M82: 46,604,075 km (0.112 R)
• M83: 47,587,681 km (0.116 R)
• M84: 48,329,836 km (0.111 R)
• M85: 49,491,912 km (0.094 R)
• M86: 51,252,081 km (0.117 R)
• M87: 51,420,827 km (0.118 R)
• M88: 53,459,697 km (0.095 R)
• M89: 54,403,061 km (0.074 R)
• M90: 54,661,267 km (0.085 R)
• M91: 55,698,130 km (0.119 R)
• M92: 56,306,095 km (0.086 R)
• M93: 56,741,575 km (0.072 R)
• M94: 58,494,862 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.1

Radius: 3.5

Gravity: 54.46 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.25 AU - 16.13 AU

Year: 23413 Days

Day: 21 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,773,643 km

• M1: 335,548 km (0.11 R)
• M2: 816,356 km (0.092 R)
• M3: 1,367,474 km (0.084 R)
• M4: 1,528,292 km (0.103 R)
• M5: 1,867,580 km (0.086 R)
• M6: 2,081,954 km (0.07 R)
• M7: 4,013,561 km (0.109 R)
• M8: 4,810,918 km (0.095 R)
• M9: 5,103,681 km (0.074 R)
• M10: 6,331,580 km (0.107 R)
• M11: 6,384,538 km (0.065 R)
• M12: 6,491,201 km (0.104 R)
• M13: 6,977,993 km (0.119 R)
• M14: 7,032,745 km (0.082 R)
• M15: 7,588,801 km (0.106 R)
• M16: 9,399,982 km (0.066 R)
• M17: 9,582,043 km (0.102 R)
• M18: 9,704,115 km (0.107 R)
• M19: 10,073,322 km (0.086 R)
• M20: 10,447,018 km (0.116 R)
• M21: 10,825,351 km (0.063 R)
• M22: 11,143,994 km (0.096 R)
• M23: 11,272,349 km (0.108 R)
• M24: 12,515,657 km (0.079 R)
• M25: 13,255,119 km (0.088 R)
• M26: 15,058,372 km (0.034 R)
• M27: 16,863,420 km (0.085 R)
• M28: 17,232,478 km (0.105 R)
• M29: 18,964,522 km (0.116 R)
• M30: 19,889,785 km (0.073 R)
• M31: 20,672,182 km (0.063 R)
• M32: 20,829,858 km (0.111 R)
• M33: 20,908,846 km (0.103 R)
• M34: 21,225,694 km (0.098 R)
• M35: 21,864,327 km (0.085 R)
• M36: 22,671,557 km (0.045 R)
• M37: 23,324,253 km (0.089 R)
• M38: 23,570,641 km (0.11 R)
• M39: 24,314,890 km (0.116 R)
• M40: 25,572,260 km (0.085 R)
• M41: 26,081,042 km (0.114 R)
• M42: 28,412,076 km (0.082 R)
• M43: 28,499,591 km (0.071 R)
• M44: 30,628,818 km (0.099 R)
• M45: 31,078,808 km (0.054 R)
• M46: 32,533,498 km (0.068 R)
• M47: 32,625,201 km (0.09 R)
• M48: 34,569,525 km (0.113 R)
• M49: 34,663,023 km (0.072 R)
• M50: 34,850,320 km (0.117 R)
• M51: 36,265,815 km (0.098 R)
• M52: 38,375,444 km (0.06 R)
• M53: 38,569,323 km (0.107 R)
• M54: 40,820,771 km (0.101 R)
• M55: 45,654,577 km (0.112 R)
• M56: 46,065,523 km (0.097 R)
• M57: 46,374,442 km (0.088 R)
• M58: 46,580,887 km (0.105 R)
• M59: 48,766,213 km (0.119 R)
• M60: 50,135,632 km (0.098 R)
• M61: 52,804,458 km (0.1 R)
• M62: 55,409,705 km (0.107 R)
• M63: 55,738,222 km (0.062 R)
• M64: 56,727,961 km (0.091 R)
• M65: 58,278,842 km (0.105 R)
• M66: 59,731,438 km (0.078 R)
• M67: 59,843,636 km (0.119 R)
• M68: 60,518,472 km (0.067 R)
• M69: 61,082,755 km (0.067 R)
• M70: 62,900,220 km (0.104 R)
• M71: 63,815,609 km (0.101 R)
• M72: 65,891,280 km (0.065 R)
• M73: 66,123,306 km (0.107 R)
• M74: 67,637,835 km (0.046 R)
• M75: 68,223,511 km (0.083 R)
• M76: 69,517,532 km (0.034 R)
• M77: 69,871,929 km (0.11 R)
• M78: 70,226,925 km (0.052 R)
• M79: 71,652,743 km (0.082 R)
• M80: 73,328,239 km (0.096 R)
• M81: 73,688,919 km (0.097 R)
• M82: 73,809,345 km (0.103 R)
• M83: 74,050,198 km (0.097 R)
• M84: 74,532,950 km (0.05 R)
• M85: 76,230,437 km (0.058 R)
• M86: 76,717,678 km (0.087 R)
• M87: 77,573,078 km (0.068 R)
• M88: 77,940,640 km (0.1 R)
• M89: 78,063,161 km (0.083 R)
• M90: 78,800,379 km (0.077 R)
• M91: 80,034,262 km (0.054 R)
• M92: 82,146,285 km (0.08 R)
• M93: 83,648,098 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 16,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit