🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.49 AU - 0.59 AU

Year: 144 Days

Day: 35.1 Hours

Environment

Temp: 233 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,431,778 km

• M1: 208,091 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.65 AU - 0.87 AU

Year: 240 Days

Day: 41.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.19 AU - 1.77 AU

Year: 651 Days

Day: 22.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 94.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,431,778 km

• M1: 294,409 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.47 AU - 1.59 AU

Year: 684 Days

Day: 38.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.28 AU - 3.72 AU

Year: 1879 Days

Day: 46.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.4 AU - 4.46 AU

Year: 3372 Days

Day: 29.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,431,778 km

• M1: 86,318 km (0.09 R)

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 9.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.51 AU - 7.33 AU

Year: 5883 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 90,431,778 km

• M1: 172,935 km (0.04 R)
• M2: 359,783 km (0.086 R)
• M3: 445,054 km (0.114 R)
• M4: 639,830 km (0.052 R)
• M5: 727,794 km (0.102 R)
• M6: 820,245 km (0.119 R)
• M7: 1,110,615 km (0.1 R)
• M8: 1,182,272 km (0.077 R)
• M9: 1,280,259 km (0.116 R)
• M10: 1,445,714 km (0.07 R)
• M11: 1,755,681 km (0.081 R)
• M12: 1,969,306 km (0.082 R)
• M13: 2,101,551 km (0.08 R)
• M14: 2,206,569 km (0.096 R)
• M15: 2,660,149 km (0.093 R)
• M16: 2,725,075 km (0.043 R)
• M17: 2,790,449 km (0.114 R)
• M18: 3,023,672 km (0.054 R)
• M19: 3,194,064 km (0.026 R)
• M20: 3,438,208 km (0.079 R)
• M21: 3,760,890 km (0.11 R)
• M22: 4,149,845 km (0.082 R)
• M23: 4,244,391 km (0.104 R)
• M24: 4,708,294 km (0.081 R)
• M25: 5,537,814 km (0.079 R)
• M26: 5,725,859 km (0.078 R)
• M27: 6,065,595 km (0.048 R)
• M28: 6,151,614 km (0.069 R)
• M29: 6,477,588 km (0.044 R)
• M30: 6,631,674 km (0.086 R)
• M31: 6,988,465 km (0.111 R)
• M32: 9,183,664 km (0.11 R)
• M33: 9,656,543 km (0.069 R)
• M34: 9,959,179 km (0.12 R)
• M35: 10,213,944 km (0.088 R)
• M36: 10,470,804 km (0.099 R)
• M37: 10,860,057 km (0.115 R)
• M38: 11,201,290 km (0.077 R)
• M39: 11,626,148 km (0.05 R)
• M40: 12,273,309 km (0.092 R)
• M41: 12,382,365 km (0.098 R)
• M42: 12,656,279 km (0.066 R)
• M43: 13,070,815 km (0.109 R)
• M44: 13,377,790 km (0.082 R)
• M45: 14,513,836 km (0.068 R)
• M46: 14,658,048 km (0.033 R)
• M47: 14,860,753 km (0.107 R)
• M48: 15,064,356 km (0.098 R)
• M49: 15,210,364 km (0.092 R)
• M50: 17,029,025 km (0.093 R)
• M51: 17,150,648 km (0.061 R)
• M52: 17,455,977 km (0.084 R)
• M53: 18,227,453 km (0.092 R)
• M54: 18,476,534 km (0.097 R)
• M55: 18,946,870 km (0.103 R)
• M56: 19,421,095 km (0.068 R)
• M57: 19,516,389 km (0.091 R)
• M58: 19,707,575 km (0.087 R)
• M59: 20,834,645 km (0.099 R)
• M60: 20,997,408 km (0.115 R)
• M61: 21,784,292 km (0.078 R)
• M62: 22,081,992 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 11

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.9 AU - 9.3 AU

Year: 9121 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,431,778 km

• M1: 140,772 km (0.054 R)
• M2: 226,342 km (0.083 R)
• M3: 414,087 km (0.098 R)
• M4: 1,118,842 km (0.067 R)
• M5: 1,706,463 km (0.098 R)
• M6: 2,091,229 km (0.099 R)
• M7: 2,553,336 km (0.111 R)
• M8: 2,757,538 km (0.118 R)
• M9: 2,993,753 km (0.079 R)
• M10: 3,127,792 km (0.061 R)
• M11: 3,374,330 km (0.099 R)
• M12: 3,514,054 km (0.114 R)
• M13: 4,576,348 km (0.079 R)
• M14: 4,919,825 km (0.11 R)
• M15: 5,174,890 km (0.1 R)
• M16: 5,664,823 km (0.102 R)
• M17: 6,135,607 km (0.094 R)
• M18: 6,549,245 km (0.114 R)
• M19: 6,830,040 km (0.066 R)
• M20: 7,114,875 km (0.032 R)
• M21: 7,476,303 km (0.092 R)
• M22: 7,806,914 km (0.116 R)
• M23: 7,955,316 km (0.077 R)
• M24: 8,634,939 km (0.105 R)
• M25: 9,808,833 km (0.111 R)
• M26: 10,211,251 km (0.101 R)
• M27: 10,701,334 km (0.116 R)
• M28: 10,825,052 km (0.101 R)
• M29: 11,115,571 km (0.081 R)
• M30: 11,535,193 km (0.063 R)
• M31: 12,650,146 km (0.059 R)
• M32: 12,868,558 km (0.119 R)
• M33: 13,264,843 km (0.03 R)
• M34: 13,754,627 km (0.067 R)
• M35: 14,843,699 km (0.081 R)
• M36: 15,212,907 km (0.119 R)
• M37: 15,725,429 km (0.062 R)
• M38: 15,866,201 km (0.08 R)
• M39: 16,149,090 km (0.078 R)
• M40: 16,291,208 km (0.079 R)
• M41: 16,528,770 km (0.116 R)
• M42: 16,911,590 km (0.06 R)
• M43: 17,152,144 km (0.09 R)
• M44: 17,783,297 km (0.092 R)
• M45: 18,175,393 km (0.093 R)
• M46: 18,669,515 km (0.09 R)
• M47: 19,318,620 km (0.112 R)
• M48: 19,772,351 km (0.087 R)
• M49: 21,830,967 km (0.107 R)
• M50: 22,356,355 km (0.098 R)
• M51: 22,620,544 km (0.12 R)
• M52: 22,938,889 km (0.055 R)
• M53: 23,741,481 km (0.066 R)
• M54: 24,011,057 km (0.048 R)
• M55: 25,539,199 km (0.092 R)
• M56: 25,926,209 km (0.1 R)
• M57: 26,706,062 km (0.088 R)
• M58: 26,817,961 km (0.112 R)
• M59: 26,930,160 km (0.063 R)
• M60: 27,098,757 km (0.09 R)
• M61: 29,727,191 km (0.093 R)
• M62: 30,484,605 km (0.111 R)
• M63: 31,012,686 km (0.112 R)
• M64: 31,366,485 km (0.104 R)
• M65: 31,721,630 km (0.103 R)
• M66: 31,959,042 km (0.065 R)
• M67: 32,495,649 km (0.051 R)
• M68: 32,615,178 km (0.12 R)
• M69: 33,819,591 km (0.12 R)
• M70: 34,305,335 km (0.027 R)
• M71: 35,900,198 km (0.071 R)
• M72: 36,023,766 km (0.081 R)
• M73: 36,706,530 km (0.073 R)
• M74: 37,205,738 km (0.118 R)
• M75: 37,895,983 km (0.063 R)
• M76: 38,526,987 km (0.057 R)
• M77: 39,799,616 km (0.104 R)
• M78: 40,763,026 km (0.056 R)
• M79: 41,021,232 km (0.114 R)
• M80: 41,604,215 km (0.091 R)
• M81: 44,095,768 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.5

Radius: 7.9

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.59 AU - 18.17 AU

Year: 22886 Days

Day: 17.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,431,778 km

• M1: 456,573 km (0.062 R)
• M2: 691,741 km (0.079 R)
• M3: 878,439 km (0.053 R)
• M4: 963,560 km (0.076 R)
• M5: 1,705,715 km (0.037 R)
• M6: 1,886,130 km (0.045 R)
• M7: 2,188,018 km (0.106 R)
• M8: 2,710,713 km (0.094 R)
• M9: 3,271,107 km (0.058 R)
• M10: 3,866,507 km (0.089 R)
• M11: 4,544,783 km (0.11 R)
• M12: 5,899,841 km (0.094 R)
• M13: 6,340,407 km (0.086 R)
• M14: 6,396,207 km (0.115 R)
• M15: 7,487,523 km (0.087 R)
• M16: 7,546,614 km (0.094 R)
• M17: 8,084,867 km (0.107 R)
• M18: 8,145,454 km (0.091 R)
• M19: 9,580,098 km (0.104 R)
• M20: 10,293,530 km (0.075 R)
• M21: 10,689,815 km (0.088 R)
• M22: 10,823,107 km (0.116 R)
• M23: 11,024,017 km (0.117 R)
• M24: 11,839,774 km (0.104 R)
• M25: 12,255,058 km (0.103 R)
• M26: 13,099,687 km (0.074 R)
• M27: 15,068,096 km (0.109 R)
• M28: 15,217,544 km (0.103 R)
• M29: 15,668,731 km (0.095 R)
• M30: 17,911,353 km (0.052 R)
• M31: 19,353,177 km (0.085 R)
• M32: 19,923,893 km (0.045 R)
• M33: 20,748,626 km (0.106 R)
• M34: 21,668,952 km (0.096 R)
• M35: 22,006,744 km (0.102 R)
• M36: 22,176,388 km (0.094 R)
• M37: 22,346,481 km (0.065 R)
• M38: 24,508,320 km (0.08 R)
• M39: 25,747,888 km (0.095 R)
• M40: 26,555,567 km (0.109 R)
• M41: 28,011,752 km (0.111 R)
• M42: 30,811,177 km (0.11 R)
• M43: 31,191,156 km (0.028 R)
• M44: 31,381,594 km (0.11 R)
• M45: 31,955,601 km (0.08 R)
• M46: 32,920,059 km (0.106 R)
• M47: 34,976,132 km (0.07 R)
• M48: 36,069,543 km (0.078 R)
• M49: 36,169,624 km (0.088 R)
• M50: 37,073,494 km (0.05 R)
• M51: 37,781,541 km (0.107 R)
• M52: 38,596,251 km (0.08 R)
• M53: 38,903,375 km (0.109 R)
• M54: 39,211,247 km (0.098 R)
• M55: 39,829,236 km (0.111 R)
• M56: 41,075,087 km (0.088 R)
• M57: 44,459,440 km (0.105 R)
• M58: 47,165,067 km (0.106 R)
• M59: 48,152,114 km (0.103 R)
• M60: 48,372,322 km (0.108 R)
• M61: 48,592,979 km (0.058 R)
• M62: 49,256,745 km (0.112 R)
• M63: 51,041,597 km (0.093 R)
• M64: 51,941,877 km (0.11 R)
• M65: 55,249,186 km (0.084 R)
• M66: 56,173,552 km (0.112 R)
• M67: 56,521,367 km (0.072 R)
• M68: 56,637,604 km (0.09 R)
• M69: 57,920,256 km (0.074 R)
• M70: 58,976,866 km (0.04 R)
• M71: 59,566,731 km (0.103 R)
• M72: 60,277,021 km (0.085 R)
• M73: 61,586,451 km (0.103 R)
• M74: 62,905,306 km (0.105 R)
• M75: 64,354,760 km (0.092 R)
• M76: 64,961,828 km (0.117 R)
• M77: 68,520,612 km (0.114 R)
• M78: 70,261,183 km (0.065 R)
• M79: 71,136,929 km (0.104 R)
• M80: 73,531,991 km (0.052 R)
• M81: 75,953,532 km (0.086 R)
• M82: 76,595,007 km (0.114 R)
• M83: 76,852,166 km (0.056 R)
• M84: 77,367,381 km (0.099 R)
• M85: 78,400,953 km (0.114 R)
• M86: 80,220,961 km (0.101 R)
• M87: 81,005,153 km (0.026 R)
• M88: 81,136,200 km (0.102 R)
• M89: 83,240,893 km (0.106 R)
• M90: 83,902,415 km (0.094 R)
• M91: 87,101,565 km (0.095 R)
• M92: 87,504,133 km (0.114 R)
• M93: 89,526,846 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.2

Radius: 7.8

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 15.82 AU - 20.88 AU

Year: 28428 Days

Day: 23.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,431,778 km

• M1: 215,720 km (0.054 R)
• M2: 497,712 km (0.086 R)
• M3: 590,014 km (0.049 R)
• M4: 688,449 km (0.102 R)
• M5: 988,244 km (0.056 R)
• M6: 1,424,621 km (0.111 R)
• M7: 2,335,672 km (0.034 R)
• M8: 2,415,108 km (0.066 R)
• M9: 3,712,271 km (0.069 R)
• M10: 3,946,392 km (0.107 R)
• M11: 4,829,019 km (0.108 R)
• M12: 5,344,982 km (0.083 R)
• M13: 5,663,027 km (0.089 R)
• M14: 6,653,664 km (0.045 R)
• M15: 6,710,212 km (0.104 R)
• M16: 7,875,730 km (0.096 R)
• M17: 8,790,221 km (0.119 R)
• M18: 9,039,900 km (0.115 R)
• M19: 9,291,673 km (0.113 R)
• M20: 9,609,868 km (0.093 R)
• M21: 9,802,550 km (0.064 R)
• M22: 10,651,817 km (0.084 R)
• M23: 12,490,076 km (0.105 R)
• M24: 13,195,430 km (0.089 R)
• M25: 13,266,638 km (0.11 R)
• M26: 13,409,504 km (0.086 R)
• M27: 14,204,617 km (0.085 R)
• M28: 14,350,774 km (0.088 R)
• M29: 15,089,189 km (0.085 R)
• M30: 15,163,689 km (0.083 R)
• M31: 15,991,564 km (0.033 R)
• M32: 16,143,705 km (0.085 R)
• M33: 16,679,863 km (0.095 R)
• M34: 17,144,066 km (0.108 R)
• M35: 17,848,223 km (0.053 R)
• M36: 18,243,610 km (0.109 R)
• M37: 18,482,219 km (0.102 R)
• M38: 19,365,893 km (0.096 R)
• M39: 22,608,128 km (0.119 R)
• M40: 22,950,109 km (0.069 R)
• M41: 23,121,697 km (0.105 R)
• M42: 23,293,735 km (0.058 R)
• M43: 23,899,307 km (0.093 R)
• M44: 24,773,258 km (0.098 R)
• M45: 25,302,535 km (0.088 R)
• M46: 25,391,247 km (0.05 R)
• M47: 26,372,609 km (0.034 R)
• M48: 29,857,042 km (0.114 R)
• M49: 30,232,084 km (0.094 R)
• M50: 30,608,772 km (0.103 R)
• M51: 31,939,445 km (0.048 R)
• M52: 33,483,145 km (0.118 R)
• M53: 36,043,064 km (0.077 R)
• M54: 36,542,571 km (0.1 R)
• M55: 37,851,852 km (0.102 R)
• M56: 38,054,706 km (0.089 R)
• M57: 40,931,623 km (0.116 R)
• M58: 42,923,219 km (0.111 R)
• M59: 46,240,103 km (0.092 R)
• M60: 47,874,311 km (0.115 R)
• M61: 47,983,966 km (0.081 R)
• M62: 48,753,647 km (0.075 R)
• M63: 49,749,221 km (0.114 R)
• M64: 51,535,718 km (0.061 R)
• M65: 52,436,746 km (0.117 R)
• M66: 54,941,613 km (0.095 R)
• M67: 55,056,355 km (0.083 R)
• M68: 56,208,558 km (0.102 R)
• M69: 57,019,827 km (0.099 R)
• M70: 58,419,464 km (0.093 R)
• M71: 59,241,206 km (0.119 R)
• M72: 60,185,019 km (0.101 R)
• M73: 60,421,682 km (0.094 R)
• M74: 61,729,168 km (0.084 R)
• M75: 61,967,926 km (0.114 R)
• M76: 62,087,455 km (0.097 R)
• M77: 63,406,758 km (0.116 R)
• M78: 65,220,632 km (0.063 R)
• M79: 65,463,879 km (0.089 R)
• M80: 67,911,898 km (0.119 R)
• M81: 70,016,142 km (0.11 R)
• M82: 71,263,938 km (0.083 R)
• M83: 71,514,365 km (0.109 R)
• M84: 71,765,091 km (0.113 R)
• M85: 73,528,401 km (0.111 R)
• M86: 77,483,469 km (0.061 R)
• M87: 79,681,511 km (0.086 R)
• M88: 81,245,257 km (0.066 R)
• M89: 82,819,326 km (0.093 R)
• M90: 82,950,972 km (0.114 R)
• M91: 85,464,815 km (0.113 R)
• M92: 85,864,091 km (0.032 R)
• M93: 88,003,790 km (0.09 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 12,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit