🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.48 AU - 0.72 AU

Year: 170 Days

Day: 47.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.71 AU - 0.79 AU

Year: 237 Days

Day: 26.3 Hours

Environment

Temp: 101 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,602,000 km

• M1: 209,587 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.89 AU - 1.01 AU

Year: 338 Days

Day: 19.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,602,000 km

• M1: 267,481 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.87 AU - 1.15 AU

Year: 371 Days

Day: 45 Hours

Environment

Temp: 40 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,602,000 km

• M1: 797,207 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.69 AU - 2.09 AU

Year: 949 Days

Day: 24.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,602,000 km

• M1: 239,506 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.71 AU - 2.15 AU

Year: 979 Days

Day: 46.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413

Radius: 12

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.25 AU - 6.01 AU

Year: 4244 Days

Day: 9.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 93,602,000 km

• M1: 154,983 km (0.085 R)
• M2: 239,057 km (0.089 R)
• M3: 373,396 km (0.078 R)
• M4: 606,619 km (0.101 R)
• M5: 825,032 km (0.102 R)
• M6: 1,105,528 km (0.112 R)
• M7: 1,226,403 km (0.051 R)
• M8: 1,339,350 km (0.099 R)
• M9: 1,562,550 km (0.078 R)
• M10: 1,869,824 km (0.102 R)
• M11: 2,671,519 km (0.026 R)
• M12: 3,551,453 km (0.114 R)
• M13: 3,752,363 km (0.076 R)
• M14: 4,127,555 km (0.094 R)
• M15: 4,261,744 km (0.112 R)
• M16: 4,495,266 km (0.113 R)
• M17: 5,138,537 km (0.107 R)
• M18: 5,387,319 km (0.042 R)
• M19: 5,661,232 km (0.103 R)
• M20: 6,091,775 km (0.105 R)
• M21: 6,266,954 km (0.054 R)
• M22: 6,399,498 km (0.108 R)
• M23: 6,734,896 km (0.096 R)
• M24: 7,122,055 km (0.099 R)
• M25: 7,399,709 km (0.091 R)
• M26: 7,728,076 km (0.111 R)
• M27: 7,965,638 km (0.053 R)
• M28: 8,181,508 km (0.075 R)
• M29: 9,900,387 km (0.111 R)
• M30: 10,080,952 km (0.092 R)
• M31: 11,106,445 km (0.05 R)
• M32: 11,240,335 km (0.066 R)
• M33: 11,374,824 km (0.114 R)
• M34: 11,536,838 km (0.087 R)
• M35: 13,255,718 km (0.063 R)
• M36: 13,511,829 km (0.119 R)
• M37: 13,827,182 km (0.114 R)
• M38: 14,728,808 km (0.116 R)
• M39: 15,053,435 km (0.088 R)
• M40: 15,410,077 km (0.026 R)
• M41: 16,071,449 km (0.074 R)
• M42: 16,375,133 km (0.07 R)
• M43: 16,588,758 km (0.058 R)
• M44: 16,711,279 km (0.084 R)
• M45: 17,080,786 km (0.091 R)
• M46: 17,452,836 km (0.113 R)
• M47: 17,671,099 km (0.052 R)
• M48: 18,016,072 km (0.1 R)
• M49: 18,173,598 km (0.107 R)
• M50: 19,676,458 km (0.12 R)
• M51: 19,871,235 km (0.05 R)
• M52: 20,360,869 km (0.108 R)
• M53: 20,557,739 km (0.1 R)
• M54: 21,819,897 km (0.096 R)
• M55: 22,021,555 km (0.029 R)
• M56: 22,765,954 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 10.2

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.64 AU - 8.44 AU

Year: 6823 Days

Day: 14.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,602,000 km

• M1: 188,493 km (0.11 R)
• M2: 256,560 km (0.057 R)
• M3: 360,082 km (0.117 R)
• M4: 555,307 km (0.095 R)
• M5: 729,290 km (0.099 R)
• M6: 801,246 km (0.052 R)
• M7: 921,822 km (0.094 R)
• M8: 1,032,674 km (0.093 R)
• M9: 1,131,409 km (0.068 R)
• M10: 1,233,584 km (0.045 R)
• M11: 1,692,850 km (0.062 R)
• M12: 2,485,718 km (0.066 R)
• M13: 2,552,888 km (0.093 R)
• M14: 2,665,984 km (0.115 R)
• M15: 2,734,799 km (0.081 R)
• M16: 2,804,062 km (0.098 R)
• M17: 2,968,171 km (0.079 R)
• M18: 3,681,753 km (0.11 R)
• M19: 3,992,318 km (0.117 R)
• M20: 4,150,743 km (0.114 R)
• M21: 4,556,153 km (0.104 R)
• M22: 5,404,821 km (0.047 R)
• M23: 5,907,321 km (0.103 R)
• M24: 6,027,747 km (0.109 R)
• M25: 6,332,328 km (0.117 R)
• M26: 6,455,597 km (0.081 R)
• M27: 6,767,359 km (0.114 R)
• M28: 7,438,006 km (0.12 R)
• M29: 7,666,442 km (0.064 R)
• M30: 7,863,911 km (0.106 R)
• M31: 8,398,873 km (0.11 R)
• M32: 8,842,281 km (0.111 R)
• M33: 9,716,382 km (0.053 R)
• M34: 10,398,997 km (0.076 R)
• M35: 10,471,851 km (0.118 R)
• M36: 10,544,705 km (0.053 R)
• M37: 10,691,161 km (0.1 R)
• M38: 10,764,614 km (0.116 R)
• M39: 10,838,216 km (0.117 R)
• M40: 10,986,019 km (0.074 R)
• M41: 11,545,964 km (0.109 R)
• M42: 12,422,607 km (0.069 R)
• M43: 12,810,514 km (0.087 R)
• M44: 12,888,605 km (0.038 R)
• M45: 13,518,711 km (0.091 R)
• M46: 13,677,883 km (0.089 R)
• M47: 14,118,598 km (0.091 R)
• M48: 15,593,633 km (0.074 R)
• M49: 16,096,132 km (0.067 R)
• M50: 16,688,989 km (0.116 R)
• M51: 17,074,054 km (0.063 R)
• M52: 17,765,645 km (0.093 R)
• M53: 18,027,441 km (0.081 R)
• M54: 19,087,192 km (0.106 R)
• M55: 19,265,812 km (0.076 R)
• M56: 19,534,789 km (0.029 R)
• M57: 19,849,992 km (0.059 R)
• M58: 20,166,990 km (0.08 R)
• M59: 20,989,928 km (0.104 R)
• M60: 21,312,909 km (0.119 R)
• M61: 21,730,587 km (0.111 R)
• M62: 22,244,755 km (0.102 R)
• M63: 22,432,799 km (0.053 R)
• M64: 22,952,353 km (0.083 R)
• M65: 23,811,343 km (0.111 R)
• M66: 24,535,098 km (0.115 R)
• M67: 24,875,284 km (0.074 R)
• M68: 25,560,442 km (0.108 R)
• M69: 26,301,400 km (0.099 R)
• M70: 27,501,773 km (0.117 R)
• M71: 27,703,431 km (0.09 R)
• M72: 28,057,829 km (0.059 R)
• M73: 28,362,709 km (0.119 R)
• M74: 28,464,585 km (0.066 R)
• M75: 28,770,962 km (0.065 R)
• M76: 28,924,449 km (0.109 R)
• M77: 29,593,152 km (0.087 R)
• M78: 30,527,540 km (0.106 R)
• M79: 31,313,378 km (0.111 R)
• M80: 31,418,694 km (0.084 R)
• M81: 32,159,204 km (0.045 R)
• M82: 32,371,782 km (0.076 R)
• M83: 32,744,880 km (0.096 R)
• M84: 32,958,804 km (0.115 R)
• M85: 33,495,562 km (0.066 R)
• M86: 33,657,127 km (0.094 R)
• M87: 36,554,389 km (0.112 R)
• M88: 36,776,393 km (0.112 R)

Asteroid Belt

Center: 7.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.2

Radius: 10.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.73 AU - 8.11 AU

Year: 8141 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 93,602,000 km

• M1: 159,621 km (0.049 R)
• M2: 389,104 km (0.043 R)
• M3: 481,107 km (0.118 R)
• M4: 568,921 km (0.096 R)
• M5: 690,993 km (0.036 R)
• M6: 762,949 km (0.098 R)
• M7: 1,044,792 km (0.096 R)
• M8: 1,286,542 km (0.079 R)
• M9: 1,489,396 km (0.077 R)
• M10: 2,446,823 km (0.057 R)
• M11: 2,514,890 km (0.068 R)
• M12: 2,629,931 km (0.105 R)
• M13: 2,889,184 km (0.067 R)
• M14: 2,985,525 km (0.119 R)
• M15: 3,132,131 km (0.092 R)
• M16: 3,381,660 km (0.047 R)
• M17: 3,586,160 km (0.073 R)
• M18: 3,847,508 km (0.057 R)
• M19: 4,142,215 km (0.109 R)
• M20: 4,983,105 km (0.058 R)
• M21: 5,304,441 km (0.037 R)
• M22: 5,875,606 km (0.065 R)
• M23: 7,010,755 km (0.12 R)
• M24: 7,141,054 km (0.077 R)
• M25: 7,371,136 km (0.051 R)
• M26: 7,737,351 km (0.119 R)
• M27: 8,041,634 km (0.058 R)
• M28: 8,977,667 km (0.088 R)
• M29: 9,048,278 km (0.086 R)
• M30: 9,225,850 km (0.067 R)
• M31: 9,620,639 km (0.081 R)
• M32: 9,765,599 km (0.044 R)
• M33: 10,464,072 km (0.062 R)
• M34: 10,575,821 km (0.073 R)
• M35: 10,951,163 km (0.049 R)
• M36: 12,064,470 km (0.081 R)
• M37: 12,496,209 km (0.098 R)
• M38: 12,773,564 km (0.085 R)
• M39: 13,092,955 km (0.097 R)
• M40: 13,699,126 km (0.104 R)
• M41: 13,944,167 km (0.098 R)
• M42: 14,231,844 km (0.058 R)
• M43: 14,397,149 km (0.086 R)
• M44: 15,317,625 km (0.092 R)
• M45: 15,487,120 km (0.094 R)
• M46: 15,913,324 km (0.065 R)
• M47: 16,733,868 km (0.068 R)
• M48: 16,952,132 km (0.112 R)
• M49: 17,568,176 km (0.069 R)
• M50: 17,701,168 km (0.104 R)
• M51: 17,834,460 km (0.098 R)
• M52: 18,191,550 km (0.108 R)
• M53: 18,460,976 km (0.119 R)
• M54: 18,551,034 km (0.111 R)
• M55: 18,867,583 km (0.03 R)
• M56: 19,505,917 km (0.109 R)
• M57: 19,873,778 km (0.076 R)
• M58: 20,383,458 km (0.068 R)
• M59: 21,038,397 km (0.119 R)
• M60: 21,985,950 km (0.098 R)
• M61: 23,384,541 km (0.116 R)
• M62: 23,726,521 km (0.102 R)
• M63: 24,267,168 km (0.105 R)
• M64: 24,712,521 km (0.106 R)
• M65: 25,110,601 km (0.04 R)
• M66: 25,310,464 km (0.094 R)
• M67: 25,963,758 km (0.096 R)
• M68: 26,064,736 km (0.094 R)
• M69: 26,979,527 km (0.097 R)
• M70: 28,163,744 km (0.089 R)
• M71: 28,579,626 km (0.092 R)
• M72: 29,998,113 km (0.106 R)
• M73: 30,157,136 km (0.092 R)
• M74: 31,170,811 km (0.101 R)
• M75: 33,176,769 km (0.115 R)
• M76: 33,836,346 km (0.116 R)
• M77: 34,223,056 km (0.118 R)
• M78: 34,500,261 km (0.105 R)
• M79: 35,056,615 km (0.112 R)
• M80: 35,336,064 km (0.108 R)
• M81: 36,009,554 km (0.085 R)
• M82: 37,084,564 km (0.085 R)
• M83: 37,483,242 km (0.069 R)
• M84: 38,055,305 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.2

Radius: 3

Gravity: 61.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.92 AU - 23.2 AU

Year: 30393 Days

Day: 15.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,602,000 km

• M1: 785,838 km (0.1 R)
• M2: 1,114,953 km (0.114 R)
• M3: 1,277,267 km (0.047 R)
• M4: 1,552,228 km (0.068 R)
• M5: 1,920,837 km (0.047 R)
• M6: 2,274,636 km (0.095 R)
• M7: 2,356,017 km (0.067 R)
• M8: 3,358,173 km (0.108 R)
• M9: 3,404,399 km (0.045 R)
• M10: 3,733,813 km (0.092 R)
• M11: 3,829,855 km (0.108 R)
• M12: 3,926,795 km (0.1 R)
• M13: 6,251,396 km (0.106 R)
• M14: 6,828,395 km (0.103 R)
• M15: 9,364,976 km (0.045 R)
• M16: 9,495,426 km (0.119 R)
• M17: 9,758,120 km (0.115 R)
• M18: 9,956,636 km (0.115 R)
• M19: 10,832,531 km (0.057 R)
• M20: 11,944,044 km (0.101 R)
• M21: 12,873,495 km (0.116 R)
• M22: 13,237,018 km (0.105 R)
• M23: 14,123,385 km (0.063 R)
• M24: 14,198,184 km (0.106 R)
• M25: 14,423,180 km (0.049 R)
• M26: 15,028,752 km (0.073 R)
• M27: 15,642,701 km (0.096 R)
• M28: 16,736,711 km (0.057 R)
• M29: 17,133,295 km (0.097 R)
• M30: 18,016,820 km (0.065 R)
• M31: 19,079,862 km (0.074 R)
• M32: 20,331,547 km (0.111 R)
• M33: 21,095,245 km (0.098 R)
• M34: 21,609,412 km (0.104 R)
• M35: 21,868,217 km (0.107 R)
• M36: 22,041,152 km (0.084 R)
• M37: 23,088,935 km (0.071 R)
• M38: 24,421,104 km (0.108 R)
• M39: 24,870,796 km (0.076 R)
• M40: 26,973,842 km (0.069 R)
• M41: 29,418,870 km (0.105 R)
• M42: 29,609,907 km (0.048 R)
• M43: 29,993,027 km (0.037 R)
• M44: 32,031,746 km (0.058 R)
• M45: 32,523,774 km (0.109 R)
• M46: 32,820,127 km (0.03 R)
• M47: 33,018,195 km (0.115 R)
• M48: 34,315,358 km (0.108 R)
• M49: 35,121,990 km (0.109 R)
• M50: 35,425,973 km (0.061 R)
• M51: 36,548,256 km (0.067 R)
• M52: 37,062,274 km (0.056 R)
• M53: 39,773,287 km (0.111 R)
• M54: 40,090,285 km (0.087 R)
• M55: 42,439,719 km (0.116 R)
• M56: 43,088,076 km (0.111 R)
• M57: 44,723,480 km (0.117 R)
• M58: 45,383,356 km (0.069 R)
• M59: 46,379,229 km (0.11 R)
• M60: 46,601,382 km (0.062 R)
• M61: 47,830,179 km (0.118 R)
• M62: 49,750,118 km (0.067 R)
• M63: 49,977,507 km (0.032 R)
• M64: 51,925,421 km (0.09 R)
• M65: 52,271,740 km (0.112 R)
• M66: 53,082,710 km (0.107 R)
• M67: 53,315,185 km (0.054 R)
• M68: 55,658,636 km (0.115 R)
• M69: 57,676,711 km (0.038 R)
• M70: 59,236,119 km (0.098 R)
• M71: 62,887,205 km (0.114 R)
• M72: 63,502,800 km (0.096 R)
• M73: 65,486,019 km (0.091 R)
• M74: 66,109,992 km (0.057 R)
• M75: 66,735,909 km (0.106 R)
• M76: 68,498,771 km (0.04 R)
• M77: 69,259,027 km (0.094 R)
• M78: 71,428,047 km (0.031 R)
• M79: 74,658,014 km (0.101 R)
• M80: 75,309,812 km (0.093 R)
• M81: 75,701,758 km (0.031 R)
• M82: 75,832,507 km (0.064 R)
• M83: 76,487,596 km (0.108 R)
• M84: 76,750,140 km (0.112 R)
• M85: 78,596,477 km (0.096 R)
• M86: 81,393,359 km (0.076 R)
• M87: 83,140,961 km (0.071 R)
• M88: 83,275,899 km (0.112 R)
• M89: 83,545,923 km (0.1 R)
• M90: 84,629,311 km (0.078 R)
• M91: 85,036,815 km (0.059 R)
• M92: 86,809,999 km (0.091 R)
• M93: 87,357,976 km (0.103 R)
• M94: 87,632,488 km (0.031 R)
• M95: 91,365,404 km (0.082 R)
• M96: 93,602,041 km (0.117 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: 549 - 19,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit