🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.61 AU - 0.67 AU

Year: 186 Days

Day: 36.3 Hours

Environment

Temp: 227 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1 AU - 1.32 AU

Year: 454 Days

Day: 21.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.77 AU - 2.37 AU

Year: 1082 Days

Day: 30.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,221,219 km

• M1: 828,323 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.25 AU - 2.71 AU

Year: 1419 Days

Day: 40 Hours

Environment

Temp: -78 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.75 AU - 2.87 AU

Year: 1712 Days

Day: 28.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 14

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.11 AU - 5.53 AU

Year: 4460 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 98,221,219 km

• M1: 189,092 km (0.102 R)
• M2: 327,320 km (0.114 R)
• M3: 485,894 km (0.084 R)
• M4: 627,264 km (0.115 R)
• M5: 922,420 km (0.109 R)
• M6: 1,330,673 km (0.08 R)
• M7: 1,498,522 km (0.064 R)
• M8: 1,643,931 km (0.076 R)
• M9: 1,918,144 km (0.083 R)
• M10: 2,012,989 km (0.054 R)
• M11: 2,374,717 km (0.099 R)
• M12: 2,721,784 km (0.118 R)
• M13: 2,993,005 km (0.096 R)
• M14: 3,503,582 km (0.07 R)
• M15: 3,679,958 km (0.111 R)
• M16: 3,839,429 km (0.107 R)
• M17: 4,041,835 km (0.067 R)
• M18: 4,165,104 km (0.047 R)
• M19: 4,394,288 km (0.077 R)
• M20: 4,542,390 km (0.099 R)
• M21: 4,735,221 km (0.032 R)
• M22: 4,952,737 km (0.112 R)
• M23: 5,195,833 km (0.085 R)
• M24: 5,579,402 km (0.113 R)
• M25: 5,693,994 km (0.102 R)
• M26: 6,066,044 km (0.093 R)
• M27: 6,398,151 km (0.114 R)
• M28: 6,614,919 km (0.114 R)
• M29: 6,736,392 km (0.047 R)
• M30: 6,907,682 km (0.08 R)
• M31: 7,055,634 km (0.084 R)
• M32: 7,505,924 km (0.082 R)
• M33: 7,939,907 km (0.094 R)
• M34: 8,619,530 km (0.066 R)
• M35: 8,939,520 km (0.087 R)
• M36: 10,512,691 km (0.087 R)
• M37: 10,654,809 km (0.116 R)
• M38: 10,826,099 km (0.109 R)
• M39: 10,969,563 km (0.111 R)
• M40: 11,229,564 km (0.082 R)
• M41: 11,374,824 km (0.107 R)
• M42: 11,667,138 km (0.089 R)
• M43: 11,843,813 km (0.118 R)
• M44: 11,991,765 km (0.115 R)
• M45: 12,110,546 km (0.095 R)
• M46: 12,469,282 km (0.06 R)
• M47: 12,559,489 km (0.091 R)
• M48: 13,044,336 km (0.103 R)
• M49: 13,566,283 km (0.107 R)
• M50: 13,752,083 km (0.101 R)
• M51: 13,876,549 km (0.091 R)
• M52: 14,220,474 km (0.054 R)
• M53: 14,757,680 km (0.09 R)
• M54: 16,145,949 km (0.114 R)
• M55: 16,540,887 km (0.093 R)
• M56: 17,643,274 km (0.109 R)
• M57: 17,982,113 km (0.117 R)
• M58: 18,186,314 km (0.108 R)
• M59: 18,459,928 km (0.108 R)
• M60: 18,700,482 km (0.107 R)
• M61: 18,976,639 km (0.075 R)
• M62: 19,254,144 km (0.081 R)
• M63: 19,708,023 km (0.117 R)
• M64: 19,883,502 km (0.085 R)
• M65: 20,448,683 km (0.112 R)
• M66: 20,804,576 km (0.045 R)
• M67: 21,162,564 km (0.117 R)
• M68: 22,175,640 km (0.076 R)
• M69: 22,504,606 km (0.091 R)
• M70: 22,651,362 km (0.057 R)
• M71: 22,982,721 km (0.098 R)
• M72: 23,799,525 km (0.088 R)
• M73: 23,986,523 km (0.052 R)
• M74: 24,701,451 km (0.081 R)
• M75: 25,461,558 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 12.1

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.52 AU - 8.2 AU

Year: 7257 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 98,221,219 km

• M1: 155,731 km (0.114 R)
• M2: 234,869 km (0.112 R)
• M3: 317,895 km (0.057 R)
• M4: 879,635 km (0.12 R)
• M5: 1,006,046 km (0.083 R)
• M6: 1,231,190 km (0.114 R)
• M7: 1,440,179 km (0.04 R)
• M8: 1,523,654 km (0.065 R)
• M9: 1,678,339 km (0.079 R)
• M10: 2,003,863 km (0.082 R)
• M11: 2,116,959 km (0.105 R)
• M12: 2,329,987 km (0.05 R)
• M13: 2,756,341 km (0.111 R)
• M14: 3,566,862 km (0.109 R)
• M15: 3,704,941 km (0.083 R)
• M16: 4,472,079 km (0.067 R)
• M17: 5,027,536 km (0.097 R)
• M18: 5,366,225 km (0.088 R)
• M19: 5,471,991 km (0.08 R)
• M20: 5,551,727 km (0.103 R)
• M21: 5,847,631 km (0.077 R)
• M22: 5,983,765 km (0.068 R)
• M23: 6,120,946 km (0.096 R)
• M24: 6,482,824 km (0.052 R)
• M25: 6,765,863 km (0.05 R)
• M26: 6,937,751 km (0.096 R)
• M27: 7,315,037 km (0.075 R)
• M28: 7,403,000 km (0.105 R)
• M29: 7,758,744 km (0.054 R)
• M30: 7,878,422 km (0.118 R)
• M31: 8,059,436 km (0.119 R)
• M32: 8,734,421 km (0.085 R)
• M33: 10,073,322 km (0.036 R)
• M34: 10,269,744 km (0.116 R)
• M35: 11,373,178 km (0.117 R)
• M36: 11,543,570 km (0.11 R)
• M37: 11,680,602 km (0.065 R)
• M38: 11,783,675 km (0.119 R)
• M39: 12,373,689 km (0.119 R)
• M40: 12,584,173 km (0.101 R)
• M41: 12,725,244 km (0.083 R)
• M42: 13,258,710 km (0.093 R)
• M43: 13,366,271 km (0.115 R)
• M44: 13,546,237 km (0.072 R)
• M45: 13,981,567 km (0.117 R)
• M46: 14,384,583 km (0.088 R)
• M47: 14,754,240 km (0.12 R)
• M48: 14,902,940 km (0.091 R)
• M49: 15,427,580 km (0.049 R)
• M50: 15,503,127 km (0.097 R)
• M51: 15,806,062 km (0.12 R)
• M52: 15,882,058 km (0.042 R)
• M53: 16,034,648 km (0.111 R)
• M54: 16,726,837 km (0.113 R)
• M55: 18,299,859 km (0.045 R)
• M56: 20,497,601 km (0.115 R)
• M57: 20,913,782 km (0.1 R)
• M58: 21,754,223 km (0.086 R)
• M59: 21,838,896 km (0.118 R)
• M60: 21,923,718 km (0.059 R)
• M61: 23,729,214 km (0.066 R)
• M62: 23,947,328 km (0.118 R)
• M63: 24,297,686 km (0.05 R)
• M64: 24,561,577 km (0.09 R)
• M65: 25,047,919 km (0.077 R)
• M66: 25,492,824 km (0.074 R)
• M67: 26,661,632 km (0.104 R)
• M68: 27,070,333 km (0.103 R)
• M69: 27,480,979 km (0.118 R)
• M70: 27,939,796 km (0.109 R)
• M71: 28,354,930 km (0.1 R)
• M72: 28,865,059 km (0.079 R)
• M73: 29,238,006 km (0.087 R)
• M74: 30,271,728 km (0.112 R)
• M75: 30,840,648 km (0.118 R)
• M76: 30,935,792 km (0.069 R)
• M77: 31,078,808 km (0.107 R)
• M78: 31,508,902 km (0.064 R)
• M79: 31,700,686 km (0.106 R)
• M80: 32,037,282 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 8.4

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.83 AU - 8.99 AU

Year: 8864 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 98,221,219 km

• M1: 173,982 km (0.098 R)
• M2: 270,473 km (0.098 R)
• M3: 344,823 km (0.064 R)
• M4: 505,342 km (0.078 R)
• M5: 559,945 km (0.112 R)
• M6: 706,252 km (0.11 R)
• M7: 865,573 km (0.064 R)
• M8: 1,108,670 km (0.106 R)
• M9: 1,412,653 km (0.117 R)
• M10: 2,187,570 km (0.11 R)
• M11: 2,351,529 km (0.108 R)
• M12: 2,642,347 km (0.116 R)
• M13: 3,231,613 km (0.086 R)
• M14: 3,311,498 km (0.068 R)
• M15: 3,419,059 km (0.119 R)
• M16: 3,473,214 km (0.09 R)
• M17: 3,832,398 km (0.11 R)
• M18: 4,203,700 km (0.097 R)
• M19: 4,408,350 km (0.074 R)
• M20: 4,556,602 km (0.11 R)
• M21: 4,858,041 km (0.111 R)
• M22: 5,103,831 km (0.093 R)
• M23: 5,228,296 km (0.046 R)
• M24: 5,768,494 km (0.052 R)
• M25: 5,996,182 km (0.106 R)
• M26: 6,127,529 km (0.083 R)
• M27: 6,393,215 km (0.065 R)
• M28: 6,764,816 km (0.114 R)
• M29: 6,867,440 km (0.096 R)
• M30: 7,849,251 km (0.049 R)
• M31: 8,429,990 km (0.039 R)
• M32: 8,800,095 km (0.103 R)
• M33: 9,403,124 km (0.112 R)
• M34: 9,594,310 km (0.041 R)
• M35: 9,709,650 km (0.086 R)
• M36: 9,786,693 km (0.076 R)
• M37: 10,253,887 km (0.038 R)
• M38: 11,535,043 km (0.09 R)
• M39: 11,904,400 km (0.058 R)
• M40: 12,152,882 km (0.117 R)
• M41: 12,277,647 km (0.063 R)
• M42: 12,444,897 km (0.069 R)
• M43: 13,120,930 km (0.117 R)
• M44: 13,895,847 km (0.115 R)
• M45: 14,201,176 km (0.115 R)
• M46: 15,579,870 km (0.055 R)
• M47: 15,851,540 km (0.076 R)
• M48: 15,987,973 km (0.07 R)
• M49: 16,630,047 km (0.06 R)
• M50: 16,815,100 km (0.113 R)
• M51: 17,140,475 km (0.114 R)
• M52: 18,319,456 km (0.108 R)
• M53: 18,702,127 km (0.091 R)
• M54: 19,039,321 km (0.108 R)
• M55: 19,768,461 km (0.108 R)
• M56: 19,964,434 km (0.037 R)
• M57: 21,153,887 km (0.045 R)
• M58: 21,757,215 km (0.108 R)
• M59: 23,393,517 km (0.052 R)
• M60: 23,808,800 km (0.111 R)
• M61: 24,174,118 km (0.085 R)
• M62: 25,175,078 km (0.084 R)
• M63: 25,228,185 km (0.106 R)
• M64: 25,281,292 km (0.117 R)
• M65: 26,082,090 km (0.051 R)
• M66: 28,203,238 km (0.097 R)
• M67: 28,313,491 km (0.112 R)
• M68: 28,756,002 km (0.057 R)
• M69: 28,867,004 km (0.057 R)
• M70: 29,703,854 km (0.062 R)
• M71: 29,816,052 km (0.098 R)
• M72: 30,153,545 km (0.061 R)
• M73: 31,173,354 km (0.083 R)
• M74: 31,344,344 km (0.115 R)
• M75: 34,065,081 km (0.074 R)
• M76: 35,245,558 km (0.115 R)
• M77: 35,483,269 km (0.03 R)
• M78: 35,721,428 km (0.114 R)
• M79: 35,781,118 km (0.118 R)
• M80: 35,900,497 km (0.102 R)
• M81: 36,079,865 km (0.104 R)
• M82: 36,499,487 km (0.051 R)
• M83: 37,525,130 km (0.071 R)
• M84: 38,132,946 km (0.042 R)
• M85: 38,928,059 km (0.093 R)
• M86: 40,970,518 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.9

Radius: 7

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 14.59 AU - 21.93 AU

Year: 28358 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,221,219 km

• M1: 451,935 km (0.071 R)
• M2: 648,806 km (0.087 R)
• M3: 702,212 km (0.116 R)
• M4: 872,156 km (0.103 R)
• M5: 1,457,831 km (0.116 R)
• M6: 1,675,945 km (0.09 R)
• M7: 2,266,109 km (0.085 R)
• M8: 2,391,322 km (0.076 R)
• M9: 3,716,161 km (0.114 R)
• M10: 4,954,681 km (0.06 R)
• M11: 5,117,893 km (0.111 R)
• M12: 5,449,551 km (0.084 R)
• M13: 6,426,575 km (0.09 R)
• M14: 6,604,596 km (0.117 R)
• M15: 7,087,349 km (0.114 R)
• M16: 7,581,321 km (0.111 R)
• M17: 8,278,746 km (0.028 R)
• M18: 9,329,222 km (0.042 R)
• M19: 10,770,747 km (0.059 R)
• M20: 11,553,144 km (0.11 R)
• M21: 11,914,872 km (0.06 R)
• M22: 12,723,598 km (0.1 R)
• M23: 12,872,598 km (0.094 R)
• M24: 13,854,857 km (0.099 R)
• M25: 15,412,620 km (0.099 R)
• M26: 15,730,814 km (0.113 R)
• M27: 16,616,883 km (0.082 R)
• M28: 20,756,256 km (0.106 R)
• M29: 20,931,734 km (0.043 R)
• M30: 21,549,573 km (0.115 R)
• M31: 23,712,908 km (0.116 R)
• M32: 26,322,793 km (0.1 R)
• M33: 27,661,394 km (0.076 R)
• M34: 29,120,273 km (0.031 R)
• M35: 29,513,416 km (0.102 R)
• M36: 29,612,001 km (0.114 R)
• M37: 29,710,736 km (0.075 R)
• M38: 30,305,237 km (0.042 R)
• M39: 32,111,931 km (0.104 R)
• M40: 32,314,786 km (0.108 R)
• M41: 33,335,791 km (0.07 R)
• M42: 33,953,331 km (0.089 R)
• M43: 34,886,822 km (0.085 R)
• M44: 34,991,092 km (0.106 R)
• M45: 36,250,107 km (0.083 R)
• M46: 37,310,607 km (0.104 R)
• M47: 38,704,260 km (0.11 R)
• M48: 38,812,270 km (0.047 R)
• M49: 39,244,907 km (0.034 R)
• M50: 39,353,365 km (0.055 R)
• M51: 39,679,190 km (0.091 R)
• M52: 41,211,670 km (0.075 R)
• M53: 42,875,049 km (0.047 R)
• M54: 44,334,227 km (0.049 R)
• M55: 44,899,856 km (0.111 R)
• M56: 47,301,201 km (0.082 R)
• M57: 48,227,062 km (0.106 R)
• M58: 48,808,699 km (0.115 R)
• M59: 49,744,134 km (0.106 R)
• M60: 49,978,853 km (0.058 R)
• M61: 52,227,609 km (0.119 R)
• M62: 52,705,275 km (0.098 R)
• M63: 53,785,222 km (0.045 R)
• M64: 54,751,325 km (0.079 R)
• M65: 57,068,596 km (0.058 R)
• M66: 58,300,983 km (0.072 R)
• M67: 59,044,784 km (0.081 R)
• M68: 59,666,812 km (0.042 R)
• M69: 60,041,105 km (0.115 R)
• M70: 60,792,087 km (0.119 R)
• M71: 61,294,586 km (0.102 R)
• M72: 61,420,398 km (0.042 R)
• M73: 64,849,630 km (0.118 R)
• M74: 66,264,526 km (0.047 R)
• M75: 66,781,537 km (0.099 R)
• M76: 67,170,042 km (0.064 R)
• M77: 67,949,597 km (0.03 R)
• M78: 68,862,892 km (0.094 R)
• M79: 69,517,682 km (0.116 R)
• M80: 72,423,172 km (0.109 R)
• M81: 73,623,246 km (0.08 R)
• M82: 74,561,075 km (0.096 R)
• M83: 76,313,464 km (0.116 R)
• M84: 77,398,498 km (0.074 R)
• M85: 80,546,336 km (0.087 R)
• M86: 83,596,337 km (0.118 R)
• M87: 83,735,912 km (0.087 R)
• M88: 84,854,904 km (0.071 R)
• M89: 85,275,873 km (0.095 R)
• M90: 86,683,888 km (0.066 R)
• M91: 87,249,218 km (0.049 R)
• M92: 88,668,004 km (0.097 R)
• M93: 92,248,330 km (0.061 R)
• M94: 93,693,595 km (0.086 R)
• M95: 97,486,200 km (0.073 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 11,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit