🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.67 AU - 0.97 AU

Year: 265 Days

Day: 26 Hours

Environment

Temp: 189 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,211,399 km

• M1: 495,019 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.03 AU - 1.67 AU

Year: 559 Days

Day: 37.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 116,211,399 km

• M1: 497,114 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.33 AU - 1.45 AU

Year: 584 Days

Day: 41.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.13 AU - 1.85 AU

Year: 648 Days

Day: 34.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.36 AU - 3.06 AU

Year: 1590 Days

Day: 14.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.29 AU - 5.07 AU

Year: 3046 Days

Day: 31.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 11

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.98 AU - 6.8 AU

Year: 5758 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 116,211,399 km

• M1: 140,323 km (0.075 R)
• M2: 212,429 km (0.102 R)
• M3: 357,838 km (0.072 R)
• M4: 439,818 km (0.104 R)
• M5: 530,025 km (0.098 R)
• M6: 802,293 km (0.114 R)
• M7: 885,470 km (0.104 R)
• M8: 1,016,069 km (0.084 R)
• M9: 1,095,505 km (0.075 R)
• M10: 1,346,979 km (0.101 R)
• M11: 1,551,330 km (0.046 R)
• M12: 1,697,786 km (0.106 R)
• M13: 1,807,292 km (0.091 R)
• M14: 2,033,633 km (0.105 R)
• M15: 2,150,320 km (0.101 R)
• M16: 2,284,359 km (0.101 R)
• M17: 2,421,242 km (0.109 R)
• M18: 2,608,089 km (0.042 R)
• M19: 2,864,799 km (0.107 R)
• M20: 3,012,752 km (0.047 R)
• M21: 3,402,753 km (0.068 R)
• M22: 3,826,863 km (0.103 R)
• M23: 4,100,627 km (0.085 R)
• M24: 4,343,125 km (0.057 R)
• M25: 4,609,559 km (0.082 R)
• M26: 4,881,379 km (0.058 R)
• M27: 5,420,380 km (0.112 R)
• M28: 5,957,436 km (0.082 R)
• M29: 6,253,789 km (0.091 R)
• M30: 6,490,004 km (0.081 R)
• M31: 6,707,221 km (0.035 R)
• M32: 6,882,848 km (0.074 R)
• M33: 7,486,775 km (0.075 R)
• M34: 8,107,756 km (0.093 R)
• M35: 8,721,257 km (0.112 R)
• M36: 8,865,020 km (0.07 R)
• M37: 9,033,767 km (0.064 R)
• M38: 9,203,560 km (0.063 R)
• M39: 9,644,874 km (0.118 R)
• M40: 10,497,582 km (0.057 R)
• M41: 10,574,026 km (0.098 R)
• M42: 10,778,676 km (0.086 R)
• M43: 10,855,719 km (0.097 R)
• M44: 11,114,075 km (0.082 R)
• M45: 11,295,986 km (0.114 R)
• M46: 11,452,764 km (0.065 R)
• M47: 11,610,291 km (0.113 R)
• M48: 12,113,987 km (0.055 R)
• M49: 12,301,283 km (0.087 R)
• M50: 12,869,157 km (0.113 R)
• M51: 13,142,622 km (0.053 R)
• M52: 13,528,584 km (0.06 R)
• M53: 13,611,761 km (0.039 R)
• M54: 14,002,361 km (0.034 R)
• M55: 14,170,808 km (0.03 R)
• M56: 14,481,523 km (0.072 R)
• M57: 14,908,924 km (0.078 R)
• M58: 15,485,175 km (0.096 R)
• M59: 15,951,471 km (0.101 R)
• M60: 16,245,132 km (0.119 R)
• M61: 16,333,694 km (0.058 R)
• M62: 16,689,138 km (0.045 R)
• M63: 16,897,827 km (0.081 R)
• M64: 17,468,244 km (0.061 R)
• M65: 17,680,075 km (0.118 R)
• M66: 18,412,656 km (0.062 R)
• M67: 19,186,376 km (0.08 R)
• M68: 19,655,664 km (0.05 R)
• M69: 19,970,717 km (0.115 R)
• M70: 20,192,122 km (0.089 R)
• M71: 20,541,882 km (0.1 R)
• M72: 20,893,587 km (0.103 R)
• M73: 20,989,778 km (0.101 R)
• M74: 21,279,549 km (0.098 R)
• M75: 21,538,204 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.3

Radius: 7.7

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.65 AU - 23.41 AU

Year: 29591 Days

Day: 22.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 116,211,399 km

• M1: 162,762 km (0.081 R)
• M2: 444,156 km (0.06 R)
• M3: 534,812 km (0.028 R)
• M4: 789,877 km (0.096 R)
• M5: 1,304,493 km (0.091 R)
• M6: 1,370,915 km (0.073 R)
• M7: 1,757,326 km (0.069 R)
• M8: 2,459,090 km (0.095 R)
• M9: 2,796,433 km (0.118 R)
• M10: 3,467,978 km (0.107 R)
• M11: 3,608,151 km (0.027 R)
• M12: 3,750,119 km (0.078 R)
• M13: 5,163,071 km (0.07 R)
• M14: 6,780,075 km (0.059 R)
• M15: 7,073,735 km (0.065 R)
• M16: 7,311,596 km (0.118 R)
• M17: 8,102,819 km (0.12 R)
• M18: 8,226,985 km (0.088 R)
• M19: 8,729,784 km (0.107 R)
• M20: 10,431,908 km (0.034 R)
• M21: 11,949,878 km (0.087 R)
• M22: 12,233,216 km (0.077 R)
• M23: 12,662,413 km (0.098 R)
• M24: 16,504,834 km (0.029 R)
• M25: 18,673,255 km (0.053 R)
• M26: 18,837,364 km (0.085 R)
• M27: 18,919,643 km (0.086 R)
• M28: 19,332,832 km (0.081 R)
• M29: 19,832,489 km (0.052 R)
• M30: 19,999,889 km (0.098 R)
• M31: 22,830,729 km (0.07 R)
• M32: 23,006,208 km (0.034 R)
• M33: 23,094,171 km (0.118 R)
• M34: 25,510,775 km (0.105 R)
• M35: 25,875,495 km (0.081 R)
• M36: 26,887,674 km (0.11 R)
• M37: 27,445,225 km (0.116 R)
• M38: 27,725,422 km (0.062 R)
• M39: 28,382,755 km (0.056 R)
• M40: 28,950,479 km (0.051 R)
• M41: 30,869,371 km (0.091 R)
• M42: 31,844,300 km (0.09 R)
• M43: 32,335,430 km (0.101 R)
• M44: 33,624,365 km (0.12 R)
• M45: 34,024,241 km (0.091 R)
• M46: 37,176,866 km (0.057 R)
• M47: 38,944,814 km (0.083 R)
• M48: 41,487,229 km (0.097 R)
• M49: 42,778,409 km (0.059 R)
• M50: 42,886,568 km (0.117 R)
• M51: 45,400,111 km (0.096 R)
• M52: 45,842,173 km (0.117 R)
• M53: 47,176,586 km (0.115 R)
• M54: 47,624,333 km (0.092 R)
• M55: 48,411,068 km (0.096 R)
• M56: 48,636,661 km (0.119 R)
• M57: 48,975,800 km (0.107 R)
• M58: 52,062,453 km (0.065 R)
• M59: 52,177,942 km (0.071 R)
• M60: 52,525,009 km (0.089 R)
• M61: 53,105,150 km (0.091 R)
• M62: 55,211,338 km (0.086 R)
• M63: 55,329,221 km (0.071 R)
• M64: 56,393,161 km (0.066 R)
• M65: 59,746,547 km (0.12 R)
• M66: 59,867,572 km (0.12 R)
• M67: 60,838,163 km (0.081 R)
• M68: 61,813,840 km (0.079 R)
• M69: 62,917,723 km (0.118 R)
• M70: 64,523,806 km (0.101 R)
• M71: 67,272,367 km (0.088 R)
• M72: 69,931,320 km (0.119 R)
• M73: 72,495,427 km (0.114 R)
• M74: 74,829,453 km (0.099 R)
• M75: 77,319,659 km (0.082 R)
• M76: 77,979,536 km (0.101 R)
• M77: 81,038,812 km (0.092 R)
• M78: 81,440,782 km (0.1 R)
• M79: 84,001,598 km (0.085 R)
• M80: 84,272,669 km (0.097 R)
• M81: 84,408,355 km (0.105 R)
• M82: 84,679,875 km (0.047 R)
• M83: 86,315,279 km (0.093 R)
• M84: 89,063,840 km (0.093 R)
• M85: 89,202,069 km (0.074 R)
• M86: 89,478,675 km (0.102 R)
• M87: 91,144,148 km (0.098 R)
• M88: 92,260,148 km (0.064 R)
• M89: 93,240,463 km (0.067 R)
• M90: 93,521,109 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.7

Radius: 3.9

Gravity: 59.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 18.99 AU - 21.71 AU

Year: 32722 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 116,211,399 km

• M1: 67,618 km (0.076 R)
• M2: 283,638 km (0.062 R)
• M3: 328,966 km (0.093 R)
• M4: 1,587,832 km (0.104 R)
• M5: 1,755,681 km (0.079 R)
• M6: 2,018,075 km (0.091 R)
• M7: 2,108,283 km (0.101 R)
• M8: 2,482,277 km (0.078 R)
• M9: 2,927,182 km (0.096 R)
• M10: 3,666,943 km (0.095 R)
• M11: 3,721,845 km (0.107 R)
• M12: 4,114,241 km (0.073 R)
• M13: 4,519,651 km (0.098 R)
• M14: 4,637,833 km (0.096 R)
• M15: 4,697,373 km (0.089 R)
• M16: 4,877,339 km (0.103 R)
• M17: 6,264,411 km (0.079 R)
• M18: 8,625,514 km (0.12 R)
• M19: 9,291,823 km (0.056 R)
• M20: 10,438,491 km (0.045 R)
• M21: 11,628,990 km (0.098 R)
• M22: 12,035,298 km (0.066 R)
• M23: 13,791,876 km (0.098 R)
• M24: 14,394,906 km (0.093 R)
• M25: 14,830,983 km (0.107 R)
• M26: 15,984,832 km (0.062 R)
• M27: 16,618,079 km (0.04 R)
• M28: 17,167,253 km (0.08 R)
• M29: 20,292,652 km (0.093 R)
• M30: 20,683,252 km (0.059 R)
• M31: 23,690,319 km (0.095 R)
• M32: 24,411,381 km (0.04 R)
• M33: 24,515,052 km (0.112 R)
• M34: 27,152,014 km (0.106 R)
• M35: 27,582,257 km (0.077 R)
• M36: 28,231,811 km (0.029 R)
• M37: 29,766,835 km (0.101 R)
• M38: 30,321,693 km (0.034 R)
• M39: 32,802,923 km (0.054 R)
• M40: 33,031,659 km (0.047 R)
• M41: 33,146,251 km (0.067 R)
• M42: 33,375,883 km (0.048 R)
• M43: 33,952,134 km (0.089 R)
• M44: 34,531,676 km (0.091 R)
• M45: 36,408,083 km (0.111 R)
• M46: 36,882,308 km (0.084 R)
• M47: 38,437,677 km (0.093 R)
• M48: 38,920,579 km (0.06 R)
• M49: 40,503,773 km (0.044 R)
• M50: 40,872,083 km (0.096 R)
• M51: 46,657,033 km (0.093 R)
• M52: 50,038,094 km (0.069 R)
• M53: 50,433,332 km (0.11 R)
• M54: 50,961,861 km (0.091 R)
• M55: 53,362,757 km (0.058 R)
• M56: 54,306,271 km (0.11 R)
• M57: 55,527,588 km (0.1 R)
• M58: 57,032,543 km (0.101 R)
• M59: 57,583,063 km (0.083 R)
• M60: 57,997,150 km (0.109 R)
• M61: 58,550,811 km (0.102 R)
• M62: 58,689,489 km (0.047 R)
• M63: 62,900,519 km (0.099 R)
• M64: 63,611,857 km (0.078 R)
• M65: 64,182,722 km (0.069 R)
• M66: 66,338,877 km (0.076 R)
• M67: 68,372,510 km (0.097 R)
• M68: 69,690,617 km (0.11 R)
• M69: 71,461,108 km (0.091 R)
• M70: 72,351,963 km (0.083 R)
• M71: 73,545,305 km (0.073 R)
• M72: 73,844,651 km (0.115 R)
• M73: 79,302,280 km (0.091 R)
• M74: 81,304,797 km (0.109 R)
• M75: 83,167,889 km (0.109 R)
• M76: 84,417,779 km (0.116 R)
• M77: 87,094,384 km (0.046 R)
• M78: 87,569,657 km (0.049 R)
• M79: 87,886,954 km (0.06 R)
• M80: 88,204,550 km (0.102 R)
• M81: 89,000,411 km (0.106 R)
• M82: 89,319,503 km (0.115 R)
• M83: 89,479,124 km (0.093 R)
• M84: 91,241,537 km (0.081 R)
• M85: 93,987,705 km (0.066 R)
• M86: 94,150,168 km (0.043 R)
• M87: 98,569,588 km (0.106 R)
• M88: 99,064,907 km (0.108 R)
• M89: 104,903,113 km (0.113 R)
• M90: 108,970,530 km (0.092 R)
• M91: 109,482,603 km (0.09 R)
• M92: 110,166,565 km (0.037 R)
• M93: 113,953,635 km (0.092 R)
• M94: 114,993,789 km (0.113 R)
• M95: 115,515,137 km (0.093 R)
• M96: 115,863,102 km (0.079 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 18,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit