🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.53 AU - 0.57 AU

Year: 149 Days

Day: 28.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,589,834 km

• M1: 56,249 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.14 AU - 1.52 AU

Year: 560 Days

Day: 20.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.28 AU - 1.42 AU

Year: 573 Days

Day: 42.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.1 AU - 1.7 AU

Year: 605 Days

Day: 47.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,589,834 km

• M1: 858,243 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.96 AU - 2.52 AU

Year: 1225 Days

Day: 28.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.59 AU - 2.61 AU

Year: 1531 Days

Day: 28.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.5

Radius: 10.4

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.01 AU - 5.73 AU

Year: 3925 Days

Day: 12.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,589,834 km

• M1: 149,747 km (0.085 R)
• M2: 299,794 km (0.097 R)
• M3: 405,111 km (0.055 R)
• M4: 535,411 km (0.099 R)
• M5: 601,683 km (0.052 R)
• M6: 797,656 km (0.119 R)
• M7: 909,555 km (0.058 R)
• M8: 1,003,054 km (0.117 R)
• M9: 1,112,410 km (0.097 R)
• M10: 1,676,394 km (0.115 R)
• M11: 1,822,850 km (0.035 R)
• M12: 2,112,771 km (0.099 R)
• M13: 2,223,324 km (0.101 R)
• M14: 2,788,205 km (0.038 R)
• M15: 2,962,786 km (0.119 R)
• M16: 3,177,010 km (0.099 R)
• M17: 3,433,421 km (0.114 R)
• M18: 3,792,306 km (0.111 R)
• M19: 3,927,542 km (0.09 R)
• M20: 4,363,321 km (0.113 R)
• M21: 4,814,508 km (0.035 R)
• M22: 5,259,263 km (0.086 R)
• M23: 5,628,919 km (0.078 R)
• M24: 5,828,183 km (0.095 R)
• M25: 5,939,783 km (0.092 R)
• M26: 6,097,310 km (0.047 R)
• M27: 6,624,792 km (0.076 R)
• M28: 6,741,329 km (0.09 R)
• M29: 6,858,614 km (0.117 R)
• M30: 7,334,634 km (0.057 R)
• M31: 7,674,221 km (0.099 R)
• M32: 7,944,694 km (0.058 R)
• M33: 8,118,527 km (0.089 R)
• M34: 8,723,800 km (0.088 R)
• M35: 9,057,852 km (0.046 R)
• M36: 9,343,733 km (0.06 R)
• M37: 9,448,452 km (0.108 R)
• M38: 9,738,373 km (0.091 R)
• M39: 9,871,215 km (0.113 R)
• M40: 10,327,190 km (0.115 R)
• M41: 10,435,499 km (0.114 R)
• M42: 10,544,107 km (0.08 R)
• M43: 10,680,540 km (0.083 R)
• M44: 10,817,572 km (0.036 R)
• M45: 11,148,632 km (0.108 R)
• M46: 11,539,232 km (0.084 R)
• M47: 11,820,925 km (0.072 R)
• M48: 12,219,154 km (0.115 R)
• M49: 12,362,469 km (0.08 R)
• M50: 12,650,744 km (0.104 R)
• M51: 12,795,704 km (0.077 R)
• M52: 12,882,920 km (0.074 R)
• M53: 13,469,643 km (0.118 R)
• M54: 13,945,364 km (0.112 R)
• M55: 14,035,272 km (0.058 R)
• M56: 14,245,457 km (0.105 R)
• M57: 14,487,207 km (0.103 R)
• M58: 15,005,115 km (0.114 R)
• M59: 15,529,306 km (0.062 R)
• M60: 15,746,821 km (0.086 R)
• M61: 16,059,331 km (0.088 R)
• M62: 16,216,409 km (0.069 R)
• M63: 17,105,320 km (0.085 R)
• M64: 17,394,492 km (0.114 R)
• M65: 17,588,072 km (0.062 R)
• M66: 17,912,400 km (0.099 R)
• M67: 18,369,721 km (0.103 R)
• M68: 18,566,891 km (0.119 R)
• M69: 18,897,053 km (0.109 R)
• M70: 19,429,472 km (0.046 R)
• M71: 19,664,042 km (0.083 R)
• M72: 19,731,211 km (0.074 R)
• M73: 20,135,724 km (0.105 R)
• M74: 20,305,218 km (0.045 R)
• M75: 20,509,120 km (0.096 R)
• M76: 21,021,792 km (0.08 R)
• M77: 21,297,052 km (0.085 R)
• M78: 21,781,600 km (0.084 R)
• M79: 22,409,761 km (0.099 R)
• M80: 22,585,389 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.9

Radius: 12.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.31 AU - 8.59 AU

Year: 8187 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,589,834 km

• M1: 167,101 km (0.093 R)
• M2: 420,520 km (0.054 R)
• M3: 785,389 km (0.075 R)
• M4: 1,106,276 km (0.113 R)
• M5: 1,510,938 km (0.07 R)
• M6: 1,619,397 km (0.105 R)
• M7: 2,176,799 km (0.117 R)
• M8: 2,580,414 km (0.091 R)
• M9: 3,007,815 km (0.077 R)
• M10: 3,201,993 km (0.111 R)
• M11: 4,050,063 km (0.114 R)
• M12: 4,358,384 km (0.096 R)
• M13: 4,802,690 km (0.087 R)
• M14: 5,063,290 km (0.029 R)
• M15: 5,632,509 km (0.106 R)
• M16: 5,907,470 km (0.083 R)
• M17: 6,186,919 km (0.097 R)
• M18: 6,614,171 km (0.119 R)
• M19: 7,914,924 km (0.118 R)
• M20: 8,339,782 km (0.117 R)
• M21: 8,971,235 km (0.047 R)
• M22: 9,212,087 km (0.087 R)
• M23: 9,741,065 km (0.105 R)
• M24: 9,905,922 km (0.081 R)
• M25: 10,196,591 km (0.106 R)
• M26: 10,321,954 km (0.065 R)
• M27: 10,405,878 km (0.112 R)
• M28: 12,264,333 km (0.107 R)
• M29: 13,620,737 km (0.108 R)
• M30: 14,036,918 km (0.069 R)
• M31: 14,316,815 km (0.087 R)
• M32: 14,692,755 km (0.119 R)
• M33: 14,976,841 km (0.084 R)
• M34: 15,840,021 km (0.061 R)
• M35: 16,180,206 km (0.109 R)
• M36: 16,424,500 km (0.051 R)
• M37: 17,414,389 km (0.043 R)
• M38: 18,169,409 km (0.031 R)
• M39: 19,038,124 km (0.089 R)
• M40: 20,340,074 km (0.09 R)
• M41: 20,656,923 km (0.071 R)
• M42: 21,135,038 km (0.036 R)
• M43: 21,295,257 km (0.054 R)
• M44: 22,210,796 km (0.104 R)
• M45: 22,428,162 km (0.079 R)
• M46: 22,591,522 km (0.118 R)
• M47: 24,024,520 km (0.072 R)
• M48: 24,752,164 km (0.111 R)
• M49: 25,090,256 km (0.112 R)
• M50: 25,430,142 km (0.106 R)
• M51: 25,714,378 km (0.09 R)
• M52: 26,746,603 km (0.071 R)
• M53: 26,862,093 km (0.119 R)
• M54: 27,209,758 km (0.116 R)
• M55: 27,617,113 km (0.091 R)
• M56: 27,792,292 km (0.099 R)
• M57: 28,792,354 km (0.089 R)
• M58: 30,645,872 km (0.075 R)
• M59: 30,887,921 km (0.085 R)
• M60: 31,984,623 km (0.111 R)
• M61: 32,846,606 km (0.091 R)
• M62: 33,280,440 km (0.107 R)
• M63: 33,778,451 km (0.062 R)
• M64: 35,859,208 km (0.077 R)
• M65: 37,140,364 km (0.102 R)
• M66: 38,111,105 km (0.109 R)
• M67: 38,306,180 km (0.107 R)
• M68: 40,011,446 km (0.114 R)
• M69: 40,209,664 km (0.062 R)
• M70: 40,342,207 km (0.082 R)
• M71: 42,076,645 km (0.049 R)
• M72: 42,345,622 km (0.117 R)
• M73: 42,480,410 km (0.082 R)
• M74: 42,817,903 km (0.106 R)
• M75: 43,563,349 km (0.089 R)
• M76: 43,971,751 km (0.089 R)
• M77: 44,244,767 km (0.051 R)
• M78: 45,342,367 km (0.041 R)
• M79: 45,549,111 km (0.095 R)
• M80: 45,756,304 km (0.085 R)
• M81: 45,963,796 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.3

Radius: 9.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.72 AU - 13.94 AU

Year: 13929 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,589,834 km

• M1: 157,975 km (0.051 R)
• M2: 221,704 km (0.032 R)
• M3: 442,062 km (0.106 R)
• M4: 542,442 km (0.11 R)
• M5: 911,799 km (0.107 R)
• M6: 1,064,239 km (0.093 R)
• M7: 1,204,712 km (0.119 R)
• M8: 1,287,888 km (0.089 R)
• M9: 1,571,974 km (0.09 R)
• M10: 1,780,364 km (0.038 R)
• M11: 2,097,512 km (0.118 R)
• M12: 3,066,906 km (0.051 R)
• M13: 3,299,231 km (0.117 R)
• M14: 4,093,746 km (0.095 R)
• M15: 4,479,858 km (0.041 R)
• M16: 5,046,983 km (0.113 R)
• M17: 5,149,458 km (0.119 R)
• M18: 5,531,082 km (0.061 R)
• M19: 5,672,153 km (0.099 R)
• M20: 6,395,459 km (0.053 R)
• M21: 6,469,360 km (0.079 R)
• M22: 6,956,899 km (0.081 R)
• M23: 7,651,632 km (0.077 R)
• M24: 8,899,278 km (0.094 R)
• M25: 9,950,802 km (0.1 R)
• M26: 10,209,157 km (0.118 R)
• M27: 10,864,396 km (0.099 R)
• M28: 11,578,277 km (0.091 R)
• M29: 13,004,543 km (0.109 R)
• M30: 13,523,797 km (0.119 R)
• M31: 14,485,412 km (0.106 R)
• M32: 14,680,338 km (0.109 R)
• M33: 14,974,448 km (0.083 R)
• M34: 15,668,133 km (0.074 R)
• M35: 15,868,295 km (0.079 R)
• M36: 16,677,320 km (0.117 R)
• M37: 18,230,296 km (0.101 R)
• M38: 18,864,441 km (0.084 R)
• M39: 19,237,688 km (0.104 R)
• M40: 20,590,352 km (0.066 R)
• M41: 21,195,326 km (0.089 R)
• M42: 22,253,880 km (0.098 R)
• M43: 22,422,626 km (0.086 R)
• M44: 22,931,409 km (0.12 R)
• M45: 23,672,965 km (0.099 R)
• M46: 24,248,768 km (0.099 R)
• M47: 24,364,407 km (0.115 R)
• M48: 24,480,345 km (0.111 R)
• M49: 25,238,058 km (0.089 R)
• M50: 25,826,277 km (0.085 R)
• M51: 26,240,663 km (0.068 R)
• M52: 27,016,029 km (0.097 R)
• M53: 27,316,422 km (0.112 R)
• M54: 27,557,424 km (0.114 R)
• M55: 30,130,208 km (0.117 R)
• M56: 31,004,757 km (0.118 R)
• M57: 31,634,564 km (0.112 R)
• M58: 32,778,838 km (0.093 R)
• M59: 33,099,127 km (0.1 R)
• M60: 33,420,464 km (0.063 R)
• M61: 33,484,791 km (0.116 R)
• M62: 34,130,904 km (0.071 R)
• M63: 34,195,680 km (0.051 R)
• M64: 35,304,349 km (0.096 R)
• M65: 37,089,052 km (0.104 R)
• M66: 39,106,230 km (0.052 R)
• M67: 40,470,862 km (0.036 R)
• M68: 40,539,527 km (0.076 R)
• M69: 42,059,292 km (0.098 R)
• M70: 42,407,406 km (0.111 R)
• M71: 44,657,208 km (0.119 R)
• M72: 45,725,188 km (0.07 R)
• M73: 45,796,695 km (0.069 R)
• M74: 46,011,368 km (0.108 R)
• M75: 46,369,954 km (0.077 R)
• M76: 47,668,614 km (0.118 R)
• M77: 47,813,574 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.7

Radius: 4.3

Gravity: 24.05 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.11 AU - 14.85 AU

Year: 18077 Days

Day: 16.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,589,834 km

• M1: 240,703 km (0.106 R)
• M2: 564,283 km (0.107 R)
• M3: 1,144,723 km (0.104 R)
• M4: 1,193,193 km (0.102 R)
• M5: 1,999,376 km (0.072 R)
• M6: 2,087,638 km (0.104 R)
• M7: 2,484,671 km (0.058 R)
• M8: 3,071,992 km (0.111 R)
• M9: 3,592,742 km (0.064 R)
• M10: 5,516,272 km (0.113 R)
• M11: 5,848,978 km (0.057 R)
• M12: 5,975,388 km (0.098 R)
• M13: 6,403,387 km (0.109 R)
• M14: 6,446,771 km (0.088 R)
• M15: 6,885,541 km (0.095 R)
• M16: 7,838,031 km (0.12 R)
• M17: 9,024,641 km (0.077 R)
• M18: 9,514,873 km (0.046 R)
• M19: 10,013,633 km (0.081 R)
• M20: 10,064,047 km (0.118 R)
• M21: 11,140,553 km (0.098 R)
• M22: 11,192,763 km (0.079 R)
• M23: 13,679,080 km (0.044 R)
• M24: 13,846,929 km (0.107 R)
• M25: 14,525,205 km (0.111 R)
• M26: 14,925,828 km (0.115 R)
• M27: 15,041,019 km (0.066 R)
• M28: 17,042,937 km (0.107 R)
• M29: 18,629,423 km (0.047 R)
• M30: 19,189,517 km (0.051 R)
• M31: 21,225,095 km (0.104 R)
• M32: 21,549,274 km (0.106 R)
• M33: 22,005,996 km (0.088 R)
• M34: 22,137,044 km (0.109 R)
• M35: 22,862,444 km (0.079 R)
• M36: 23,261,422 km (0.118 R)
• M37: 23,528,753 km (0.111 R)
• M38: 24,133,876 km (0.092 R)
• M39: 25,565,379 km (0.064 R)
• M40: 26,674,497 km (0.104 R)
• M41: 26,744,359 km (0.112 R)
• M42: 27,446,123 km (0.053 R)
• M43: 27,870,083 km (0.084 R)
• M44: 28,367,496 km (0.028 R)
• M45: 28,939,409 km (0.106 R)
• M46: 29,443,105 km (0.115 R)
• M47: 31,191,605 km (0.079 R)
• M48: 31,633,966 km (0.085 R)
• M49: 34,788,087 km (0.108 R)
• M50: 35,093,716 km (0.078 R)
• M51: 35,400,242 km (0.108 R)
• M52: 35,553,729 km (0.118 R)
• M53: 35,861,602 km (0.049 R)
• M54: 36,015,837 km (0.114 R)
• M55: 36,247,564 km (0.116 R)
• M56: 36,479,740 km (0.082 R)
• M57: 36,557,381 km (0.079 R)
• M58: 39,384,781 km (0.091 R)
• M59: 39,703,125 km (0.058 R)
• M60: 40,503,025 km (0.117 R)
• M61: 42,118,832 km (0.061 R)
• M62: 42,607,568 km (0.115 R)
• M63: 44,581,661 km (0.039 R)
• M64: 44,996,646 km (0.116 R)
• M65: 46,249,229 km (0.087 R)
• M66: 46,333,153 km (0.056 R)
• M67: 47,090,717 km (0.114 R)
• M68: 47,937,142 km (0.079 R)
• M69: 49,045,064 km (0.103 R)
• M70: 49,301,923 km (0.062 R)
• M71: 49,816,989 km (0.114 R)
• M72: 49,989,176 km (0.114 R)
• M73: 54,266,628 km (0.091 R)
• M74: 54,355,190 km (0.064 R)
• M75: 57,393,073 km (0.073 R)
• M76: 58,206,288 km (0.088 R)
• M77: 58,841,630 km (0.082 R)
• M78: 59,023,541 km (0.035 R)
• M79: 59,296,706 km (0.111 R)
• M80: 61,220,984 km (0.119 R)
• M81: 61,313,136 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit