🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.16 AU - 1.22 AU

Year: 452 Days

Day: 44.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 62.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,668,221 km

• M1: 108,010 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.49 AU - 1.75 AU

Year: 718 Days

Day: 27.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,668,221 km

• M1: 573,109 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.14 AU - 3.24 AU

Year: 1536 Days

Day: 44.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.18 AU - 3.28 AU

Year: 1571 Days

Day: 24 Hours

Environment

Temp: -78 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,668,221 km

• M1: 650,003 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.9

Radius: 9.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.87 AU - 7.91 AU

Year: 6298 Days

Day: 14.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,668,221 km

• M1: 122,820 km (0.066 R)
• M2: 274,811 km (0.117 R)
• M3: 360,381 km (0.103 R)
• M4: 457,769 km (0.118 R)
• M5: 796,309 km (0.071 R)
• M6: 1,360,892 km (0.118 R)
• M7: 1,425,069 km (0.113 R)
• M8: 1,813,725 km (0.092 R)
• M9: 1,920,537 km (0.086 R)
• M10: 2,122,046 km (0.089 R)
• M11: 2,215,844 km (0.103 R)
• M12: 2,545,707 km (0.078 R)
• M13: 2,625,592 km (0.084 R)
• M14: 2,932,866 km (0.107 R)
• M15: 3,426,240 km (0.093 R)
• M16: 3,604,112 km (0.075 R)
• M17: 3,784,976 km (0.055 R)
• M18: 4,132,192 km (0.094 R)
• M19: 4,297,797 km (0.114 R)
• M20: 4,393,390 km (0.103 R)
• M21: 4,660,123 km (0.038 R)
• M22: 5,032,323 km (0.099 R)
• M23: 5,362,784 km (0.108 R)
• M24: 5,937,988 km (0.09 R)
• M25: 6,368,681 km (0.03 R)
• M26: 6,450,660 km (0.107 R)
• M27: 6,726,070 km (0.082 R)
• M28: 7,090,191 km (0.098 R)
• M29: 7,317,281 km (0.077 R)
• M30: 7,749,918 km (0.084 R)
• M31: 7,954,568 km (0.048 R)
• M32: 8,250,173 km (0.117 R)
• M33: 9,004,745 km (0.048 R)
• M34: 9,312,916 km (0.058 R)
• M35: 9,561,847 km (0.067 R)
• M36: 9,781,457 km (0.097 R)
• M37: 10,066,291 km (0.061 R)
• M38: 10,386,131 km (0.101 R)
• M39: 11,531,303 km (0.116 R)
• M40: 12,958,018 km (0.103 R)
• M41: 13,445,857 km (0.095 R)
• M42: 13,692,095 km (0.062 R)
• M43: 13,762,705 km (0.088 R)
• M44: 13,868,770 km (0.036 R)
• M45: 14,153,305 km (0.077 R)
• M46: 14,296,171 km (0.081 R)
• M47: 14,367,828 km (0.117 R)
• M48: 14,547,495 km (0.068 R)
• M49: 14,836,518 km (0.051 R)
• M50: 15,017,981 km (0.107 R)
• M51: 15,090,835 km (0.114 R)
• M52: 15,456,901 km (0.086 R)
• M53: 15,604,105 km (0.074 R)
• M54: 15,751,758 km (0.053 R)
• M55: 16,647,550 km (0.07 R)
• M56: 17,063,732 km (0.119 R)
• M57: 17,713,585 km (0.117 R)
• M58: 18,644,831 km (0.037 R)
• M59: 19,116,364 km (0.102 R)
• M60: 19,353,626 km (0.086 R)
• M61: 19,472,556 km (0.113 R)
• M62: 19,791,200 km (0.027 R)
• M63: 19,871,085 km (0.112 R)
• M64: 20,554,598 km (0.088 R)
• M65: 20,797,694 km (0.108 R)
• M66: 21,041,689 km (0.11 R)
• M67: 21,204,900 km (0.083 R)
• M68: 21,409,550 km (0.028 R)
• M69: 21,614,798 km (0.111 R)
• M70: 21,738,366 km (0.054 R)
• M71: 22,110,116 km (0.104 R)
• M72: 22,234,582 km (0.06 R)
• M73: 22,776,425 km (0.081 R)
• M74: 23,028,049 km (0.07 R)
• M75: 23,915,763 km (0.048 R)
• M76: 24,427,986 km (0.109 R)
• M77: 24,771,612 km (0.099 R)
• M78: 25,333,203 km (0.115 R)
• M79: 26,074,161 km (0.091 R)
• M80: 27,043,405 km (0.084 R)
• M81: 27,800,520 km (0.064 R)
• M82: 28,474,309 km (0.104 R)
• M83: 29,792,117 km (0.04 R)
• M84: 30,205,156 km (0.054 R)
• M85: 30,944,170 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.57 AU - 8.69 AU

Year: 8073 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,668,221 km

• M1: 124,166 km (0.112 R)
• M2: 231,129 km (0.096 R)
• M3: 310,715 km (0.095 R)
• M4: 373,247 km (0.096 R)
• M5: 489,335 km (0.059 R)
• M6: 583,132 km (0.087 R)
• M7: 655,538 km (0.088 R)
• M8: 800,349 km (0.09 R)
• M9: 1,021,305 km (0.053 R)
• M10: 1,156,392 km (0.08 R)
• M11: 1,520,363 km (0.097 R)
• M12: 1,662,780 km (0.085 R)
• M13: 1,863,989 km (0.081 R)
• M14: 2,016,729 km (0.066 R)
• M15: 3,001,232 km (0.078 R)
• M16: 3,082,464 km (0.075 R)
• M17: 3,164,444 km (0.051 R)
• M18: 3,230,566 km (0.107 R)
• M19: 3,297,137 km (0.096 R)
• M20: 3,364,307 km (0.108 R)
• M21: 3,741,293 km (0.065 R)
• M22: 3,970,477 km (0.089 R)
• M23: 4,131,893 km (0.093 R)
• M24: 4,332,055 km (0.062 R)
• M25: 4,535,508 km (0.089 R)
• M26: 4,685,405 km (0.109 R)
• M27: 5,164,567 km (0.068 R)
• M28: 5,282,002 km (0.101 R)
• M29: 5,619,345 km (0.102 R)
• M30: 5,882,039 km (0.1 R)
• M31: 6,148,772 km (0.083 R)
• M32: 6,482,525 km (0.077 R)
• M33: 6,630,477 km (0.089 R)
• M34: 7,059,224 km (0.064 R)
• M35: 7,452,816 km (0.111 R)
• M36: 7,630,090 km (0.078 R)
• M37: 7,876,029 km (0.07 R)
• M38: 8,330,058 km (0.089 R)
• M39: 8,676,078 km (0.102 R)
• M40: 8,792,465 km (0.064 R)
• M41: 8,956,275 km (0.119 R)
• M42: 9,050,372 km (0.052 R)
• M43: 9,144,918 km (0.094 R)
• M44: 9,239,613 km (0.091 R)
• M45: 9,358,544 km (0.084 R)
• M46: 10,476,189 km (0.111 R)
• M47: 10,600,206 km (0.099 R)
• M48: 10,949,966 km (0.079 R)
• M49: 11,944,642 km (0.108 R)
• M50: 12,518,350 km (0.12 R)
• M51: 12,967,891 km (0.105 R)
• M52: 13,449,597 km (0.083 R)
• M53: 14,046,342 km (0.08 R)
• M54: 14,128,322 km (0.114 R)
• M55: 14,293,029 km (0.11 R)
• M56: 14,485,711 km (0.112 R)
• M57: 14,679,441 km (0.089 R)
• M58: 15,125,392 km (0.119 R)
• M59: 15,745,774 km (0.065 R)
• M60: 16,144,901 km (0.082 R)
• M61: 16,836,941 km (0.114 R)
• M62: 16,895,135 km (0.088 R)
• M63: 17,128,208 km (0.1 R)
• M64: 18,071,273 km (0.077 R)
• M65: 18,910,218 km (0.106 R)
• M66: 19,000,725 km (0.093 R)
• M67: 19,731,211 km (0.086 R)
• M68: 20,038,186 km (0.104 R)
• M69: 20,223,089 km (0.119 R)
• M70: 20,408,740 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.4

Radius: 11.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.96 AU - 10.5 AU

Year: 9766 Days

Day: 5.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,668,221 km

• M1: 157,078 km (0.086 R)
• M2: 313,408 km (0.107 R)
• M3: 488,886 km (0.1 R)
• M4: 572,212 km (0.088 R)
• M5: 688,001 km (0.099 R)
• M6: 841,638 km (0.099 R)
• M7: 945,758 km (0.112 R)
• M8: 1,515,277 km (0.094 R)
• M9: 1,875,359 km (0.074 R)
• M10: 2,541,518 km (0.083 R)
• M11: 3,063,016 km (0.076 R)
• M12: 3,157,263 km (0.069 R)
• M13: 3,276,343 km (0.107 R)
• M14: 3,717,507 km (0.112 R)
• M15: 3,996,507 km (0.058 R)
• M16: 4,230,029 km (0.078 R)
• M17: 4,361,676 km (0.104 R)
• M18: 4,629,007 km (0.12 R)
• M19: 4,846,971 km (0.074 R)
• M20: 5,096,051 km (0.103 R)
• M21: 5,377,894 km (0.106 R)
• M22: 5,578,355 km (0.067 R)
• M23: 6,678,049 km (0.11 R)
• M24: 6,862,653 km (0.053 R)
• M25: 7,778,790 km (0.032 R)
• M26: 8,005,730 km (0.084 R)
• M27: 8,399,920 km (0.103 R)
• M28: 9,344,182 km (0.059 R)
• M29: 9,550,926 km (0.04 R)
• M30: 10,321,804 km (0.038 R)
• M31: 10,931,266 km (0.11 R)
• M32: 11,295,387 km (0.107 R)
• M33: 11,997,899 km (0.103 R)
• M34: 13,290,424 km (0.102 R)
• M35: 13,406,512 km (0.089 R)
• M36: 13,484,154 km (0.05 R)
• M37: 13,600,990 km (0.063 R)
• M38: 13,835,409 km (0.093 R)
• M39: 15,514,047 km (0.108 R)
• M40: 16,418,815 km (0.06 R)
• M41: 16,668,494 km (0.117 R)
• M42: 16,961,407 km (0.086 R)
• M43: 17,213,928 km (0.041 R)
• M44: 17,722,561 km (0.084 R)
• M45: 18,408,616 km (0.115 R)
• M46: 18,754,786 km (0.042 R)
• M47: 18,928,768 km (0.046 R)
• M48: 19,409,875 km (0.03 R)
• M49: 19,541,671 km (0.043 R)
• M50: 19,629,784 km (0.114 R)
• M51: 19,850,590 km (0.073 R)
• M52: 20,562,826 km (0.094 R)
• M53: 21,102,575 km (0.105 R)
• M54: 21,510,379 km (0.097 R)
• M55: 21,920,875 km (0.099 R)
• M56: 22,518,219 km (0.091 R)
• M57: 22,610,671 km (0.112 R)
• M58: 22,795,873 km (0.05 R)
• M59: 23,964,532 km (0.046 R)
• M60: 25,152,638 km (0.087 R)
• M61: 26,359,893 km (0.097 R)
• M62: 26,457,281 km (0.03 R)
• M63: 26,603,588 km (0.093 R)
• M64: 27,339,160 km (0.116 R)
• M65: 27,734,248 km (0.106 R)
• M66: 28,580,075 km (0.113 R)
• M67: 29,182,206 km (0.067 R)
• M68: 29,434,428 km (0.087 R)
• M69: 30,093,407 km (0.115 R)
• M70: 30,399,185 km (0.074 R)
• M71: 31,168,118 km (0.106 R)
• M72: 31,271,041 km (0.103 R)
• M73: 31,684,231 km (0.038 R)
• M74: 32,203,335 km (0.112 R)
• M75: 32,934,719 km (0.117 R)
• M76: 34,201,215 km (0.108 R)
• M77: 34,573,564 km (0.097 R)
• M78: 35,161,484 km (0.093 R)
• M79: 35,698,839 km (0.049 R)
• M80: 35,968,564 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 11.7

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.72 AU - 12 AU

Year: 11613 Days

Day: 9.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,668,221 km

• M1: 153,936 km (0.119 R)
• M2: 259,702 km (0.108 R)
• M3: 349,161 km (0.079 R)
• M4: 637,287 km (0.115 R)
• M5: 846,724 km (0.038 R)
• M6: 960,269 km (0.057 R)
• M7: 1,079,349 km (0.05 R)
• M8: 1,246,300 km (0.105 R)
• M9: 1,333,216 km (0.09 R)
• M10: 1,444,966 km (0.051 R)
• M11: 1,536,669 km (0.116 R)
• M12: 1,726,210 km (0.106 R)
• M13: 2,287,202 km (0.053 R)
• M14: 3,138,713 km (0.093 R)
• M15: 3,820,730 km (0.109 R)
• M16: 4,245,288 km (0.116 R)
• M17: 4,446,348 km (0.076 R)
• M18: 6,393,663 km (0.116 R)
• M19: 6,547,300 km (0.054 R)
• M20: 7,820,079 km (0.106 R)
• M21: 8,696,423 km (0.097 R)
• M22: 8,824,030 km (0.056 R)
• M23: 10,135,555 km (0.054 R)
• M24: 10,813,981 km (0.119 R)
• M25: 10,905,535 km (0.058 R)
• M26: 12,742,447 km (0.098 R)
• M27: 12,936,177 km (0.116 R)
• M28: 13,326,777 km (0.102 R)
• M29: 13,523,498 km (0.106 R)
• M30: 13,671,600 km (0.071 R)
• M31: 14,269,842 km (0.093 R)
• M32: 14,622,743 km (0.112 R)
• M33: 14,774,884 km (0.056 R)
• M34: 14,978,487 km (0.099 R)
• M35: 15,646,740 km (0.036 R)
• M36: 16,377,376 km (0.086 R)
• M37: 17,386,713 km (0.109 R)
• M38: 17,926,163 km (0.072 R)
• M39: 19,131,922 km (0.116 R)
• M40: 19,242,924 km (0.107 R)
• M41: 19,688,725 km (0.033 R)
• M42: 19,912,973 km (0.049 R)
• M43: 20,420,409 km (0.08 R)
• M44: 20,590,651 km (0.05 R)
• M45: 21,506,040 km (0.117 R)
• M46: 22,317,758 km (0.053 R)
• M47: 22,610,222 km (0.03 R)
• M48: 23,792,345 km (0.092 R)
• M49: 23,971,413 km (0.05 R)
• M50: 24,631,888 km (0.102 R)
• M51: 25,055,250 km (0.11 R)
• M52: 26,155,093 km (0.111 R)
• M53: 28,275,045 km (0.063 R)
• M54: 29,483,796 km (0.12 R)
• M55: 30,514,525 km (0.058 R)
• M56: 31,426,324 km (0.072 R)
• M57: 31,819,766 km (0.074 R)
• M58: 31,951,263 km (0.081 R)
• M59: 32,413,071 km (0.098 R)
• M60: 32,744,132 km (0.114 R)
• M61: 34,416,785 km (0.073 R)
• M62: 35,025,798 km (0.064 R)
• M63: 35,229,551 km (0.093 R)
• M64: 36,873,930 km (0.11 R)
• M65: 37,012,159 km (0.052 R)
• M66: 38,613,454 km (0.027 R)
• M67: 39,034,872 km (0.092 R)
• M68: 39,882,344 km (0.08 R)
• M69: 40,024,162 km (0.105 R)
• M70: 41,021,681 km (0.076 R)
• M71: 41,883,215 km (0.09 R)
• M72: 42,099,534 km (0.093 R)
• M73: 44,503,422 km (0.095 R)
• M74: 45,166,739 km (0.093 R)
• M75: 45,907,697 km (0.12 R)
• M76: 46,727,344 km (0.095 R)
• M77: 48,003,414 km (0.092 R)
• M78: 49,672,028 km (0.094 R)
• M79: 50,053,802 km (0.065 R)
• M80: 50,436,623 km (0.091 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 17,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit