🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.5 AU - 0.51 AU

Year: 157 Days

Day: 29.1 Hours

Environment

Temp: 44 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,556,832 km

• M1: 167,101 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.51 AU - 0.67 AU

Year: 201 Days

Day: 13.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,556,832 km

• M1: 280,197 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.68 AU - 0.7 AU

Year: 254 Days

Day: 18.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.98 AU - 1.14 AU

Year: 483 Days

Day: 35.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,556,832 km

• M1: 354,697 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.71 AU - 2.01 AU

Year: 1124 Days

Day: 28.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,556,832 km

• M1: 241,152 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.24 AU - 2.36 AU

Year: 1545 Days

Day: 21.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,556,832 km

• M1: 1,413,550 km (0.105 R)

Asteroid Belt

Center: 4.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.3

Radius: 14.3

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.04 AU - 6.88 AU

Year: 6445 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,556,832 km

• M1: 178,919 km (0.069 R)
• M2: 283,039 km (0.106 R)
• M3: 575,952 km (0.098 R)
• M4: 1,049,728 km (0.1 R)
• M5: 1,142,479 km (0.068 R)
• M6: 1,387,819 km (0.101 R)
• M7: 1,632,861 km (0.079 R)
• M8: 1,817,016 km (0.076 R)
• M9: 2,027,650 km (0.12 R)
• M10: 2,126,235 km (0.114 R)
• M11: 2,246,661 km (0.075 R)
• M12: 2,537,030 km (0.094 R)
• M13: 2,708,619 km (0.057 R)
• M14: 3,363,110 km (0.079 R)
• M15: 3,842,870 km (0.07 R)
• M16: 4,166,450 km (0.067 R)
• M17: 4,603,276 km (0.067 R)
• M18: 4,708,144 km (0.083 R)
• M19: 4,840,538 km (0.098 R)
• M20: 5,299,804 km (0.033 R)
• M21: 5,465,259 km (0.085 R)
• M22: 5,858,253 km (0.074 R)
• M23: 6,347,886 km (0.111 R)
• M24: 6,790,995 km (0.039 R)
• M25: 6,880,754 km (0.12 R)
• M26: 7,832,496 km (0.102 R)
• M27: 7,989,873 km (0.072 R)
• M28: 8,116,432 km (0.029 R)
• M29: 8,243,890 km (0.115 R)
• M30: 8,371,946 km (0.102 R)
• M31: 9,286,737 km (0.118 R)
• M32: 10,096,061 km (0.058 R)
• M33: 10,302,057 km (0.067 R)
• M34: 10,787,951 km (0.105 R)
• M35: 11,245,870 km (0.08 R)
• M36: 11,495,100 km (0.083 R)
• M37: 11,602,512 km (0.117 R)
• M38: 12,510,421 km (0.091 R)
• M39: 12,620,824 km (0.1 R)
• M40: 12,805,727 km (0.092 R)
• M41: 13,066,177 km (0.086 R)
• M42: 13,290,724 km (0.079 R)
• M43: 14,010,289 km (0.05 R)
• M44: 14,201,775 km (0.117 R)
• M45: 14,742,721 km (0.05 R)
• M46: 15,290,249 km (0.038 R)
• M47: 15,844,509 km (0.042 R)
• M48: 16,325,017 km (0.073 R)
• M49: 17,464,504 km (0.036 R)
• M50: 17,836,255 km (0.119 R)
• M51: 19,009,551 km (0.071 R)
• M52: 19,948,876 km (0.095 R)
• M53: 20,685,047 km (0.099 R)
• M54: 21,872,705 km (0.062 R)
• M55: 22,407,667 km (0.092 R)
• M56: 22,721,673 km (0.105 R)
• M57: 23,354,172 km (0.1 R)
• M58: 23,490,456 km (0.073 R)
• M59: 24,038,283 km (0.113 R)
• M60: 24,175,764 km (0.097 R)
• M61: 24,405,696 km (0.109 R)
• M62: 24,775,203 km (0.08 R)
• M63: 25,472,777 km (0.088 R)
• M64: 25,566,426 km (0.091 R)
• M65: 25,753,722 km (0.116 R)
• M66: 26,082,688 km (0.113 R)
• M67: 26,176,935 km (0.071 R)
• M68: 26,271,331 km (0.106 R)
• M69: 26,744,958 km (0.111 R)
• M70: 27,078,112 km (0.085 R)
• M71: 27,221,277 km (0.101 R)
• M72: 28,521,582 km (0.077 R)
• M73: 28,618,671 km (0.063 R)
• M74: 28,715,910 km (0.102 R)
• M75: 28,959,455 km (0.114 R)
• M76: 29,105,911 km (0.107 R)
• M77: 29,792,715 km (0.054 R)
• M78: 30,882,835 km (0.104 R)
• M79: 32,339,619 km (0.107 R)
• M80: 33,306,171 km (0.075 R)
• M81: 33,510,970 km (0.106 R)
• M82: 33,818,693 km (0.102 R)
• M83: 34,592,563 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 9.4

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.61 AU - 7.49 AU

Year: 8291 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,556,832 km

• M1: 140,772 km (0.064 R)
• M2: 199,414 km (0.08 R)
• M3: 297,700 km (0.03 R)
• M4: 745,895 km (0.111 R)
• M5: 855,401 km (0.089 R)
• M6: 937,081 km (0.079 R)
• M7: 1,021,604 km (0.11 R)
• M8: 1,463,666 km (0.106 R)
• M9: 2,343,301 km (0.119 R)
• M10: 2,483,773 km (0.111 R)
• M11: 2,675,708 km (0.092 R)
• M12: 2,922,394 km (0.073 R)
• M13: 3,228,322 km (0.106 R)
• M14: 3,332,592 km (0.116 R)
• M15: 3,544,572 km (0.053 R)
• M16: 3,788,416 km (0.076 R)
• M17: 3,981,847 km (0.04 R)
• M18: 4,178,568 km (0.06 R)
• M19: 4,967,248 km (0.093 R)
• M20: 5,518,366 km (0.107 R)
• M21: 6,381,097 km (0.119 R)
• M22: 7,013,447 km (0.105 R)
• M23: 7,354,231 km (0.072 R)
• M24: 7,805,419 km (0.079 R)
• M25: 8,158,619 km (0.106 R)
• M26: 8,734,571 km (0.081 R)
• M27: 8,990,682 km (0.089 R)
• M28: 9,547,934 km (0.053 R)
• M29: 9,698,430 km (0.079 R)
• M30: 10,154,703 km (0.117 R)
• M31: 10,578,963 km (0.086 R)
• M32: 11,127,538 km (0.095 R)
• M33: 11,886,748 km (0.051 R)
• M34: 12,374,885 km (0.083 R)
• M35: 12,786,579 km (0.108 R)
• M36: 12,911,044 km (0.105 R)
• M37: 12,994,221 km (0.094 R)
• M38: 13,077,547 km (0.109 R)
• M39: 13,202,910 km (0.095 R)
• M40: 13,370,609 km (0.058 R)
• M41: 13,623,579 km (0.068 R)
• M42: 14,091,521 km (0.083 R)
• M43: 14,521,465 km (0.107 R)
• M44: 15,881,759 km (0.065 R)
• M45: 16,149,689 km (0.104 R)
• M46: 17,099,336 km (0.106 R)
• M47: 17,465,851 km (0.113 R)
• M48: 20,006,920 km (0.048 R)
• M49: 20,830,606 km (0.107 R)
• M50: 22,211,245 km (0.117 R)
• M51: 22,510,889 km (0.106 R)
• M52: 22,661,235 km (0.1 R)
• M53: 23,215,346 km (0.118 R)
• M54: 23,418,051 km (0.086 R)
• M55: 24,131,782 km (0.105 R)
• M56: 24,285,718 km (0.062 R)
• M57: 24,439,804 km (0.103 R)
• M58: 24,594,339 km (0.12 R)
• M59: 24,956,216 km (0.111 R)
• M60: 25,111,947 km (0.075 R)
• M61: 25,215,768 km (0.105 R)
• M62: 25,737,566 km (0.066 R)
• M63: 26,262,953 km (0.086 R)
• M64: 26,791,931 km (0.119 R)
• M65: 27,110,874 km (0.116 R)
• M66: 27,645,387 km (0.114 R)
• M67: 28,507,969 km (0.098 R)
• M68: 28,616,427 km (0.077 R)
• M69: 29,215,118 km (0.084 R)
• M70: 29,708,192 km (0.089 R)
• M71: 30,038,504 km (0.095 R)
• M72: 32,837,181 km (0.077 R)
• M73: 33,807,623 km (0.079 R)
• M74: 34,382,976 km (0.055 R)
• M75: 35,368,228 km (0.091 R)
• M76: 36,128,035 km (0.074 R)
• M77: 37,901,817 km (0.064 R)
• M78: 38,439,472 km (0.089 R)
• M79: 39,099,947 km (0.107 R)
• M80: 40,189,019 km (0.068 R)
• M81: 40,249,756 km (0.117 R)
• M82: 40,615,224 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.9

Radius: 12.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.18 AU - 10.1 AU

Year: 10287 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,556,832 km

• M1: 246,238 km (0.09 R)
• M2: 1,817,315 km (0.077 R)
• M3: 2,232,150 km (0.083 R)
• M4: 2,334,176 km (0.028 R)
• M5: 3,177,758 km (0.081 R)
• M6: 3,293,098 km (0.052 R)
• M7: 3,708,232 km (0.115 R)
• M8: 3,799,337 km (0.045 R)
• M9: 4,077,440 km (0.068 R)
• M10: 4,298,246 km (0.087 R)
• M11: 4,490,928 km (0.098 R)
• M12: 5,052,070 km (0.08 R)
• M13: 5,255,523 km (0.113 R)
• M14: 6,168,219 km (0.105 R)
• M15: 6,313,030 km (0.104 R)
• M16: 7,016,439 km (0.111 R)
• M17: 7,129,835 km (0.081 R)
• M18: 7,628,145 km (0.077 R)
• M19: 7,901,161 km (0.057 R)
• M20: 8,019,194 km (0.051 R)
• M21: 8,537,401 km (0.102 R)
• M22: 9,314,412 km (0.102 R)
• M23: 9,564,540 km (0.055 R)
• M24: 9,986,256 km (0.075 R)
• M25: 11,465,630 km (0.119 R)
• M26: 11,688,979 km (0.089 R)
• M27: 12,413,332 km (0.076 R)
• M28: 12,734,818 km (0.075 R)
• M29: 13,952,844 km (0.113 R)
• M30: 14,479,428 km (0.118 R)
• M31: 14,963,826 km (0.097 R)
• M32: 15,110,133 km (0.107 R)
• M33: 15,306,106 km (0.037 R)
• M34: 15,700,297 km (0.114 R)
• M35: 15,848,997 km (0.073 R)
• M36: 16,549,414 km (0.103 R)
• M37: 17,157,679 km (0.089 R)
• M38: 17,773,274 km (0.101 R)
• M39: 18,083,839 km (0.083 R)
• M40: 18,448,409 km (0.101 R)
• M41: 18,657,846 km (0.079 R)
• M42: 18,815,523 km (0.1 R)
• M43: 19,026,306 km (0.098 R)
• M44: 19,131,922 km (0.054 R)
• M45: 19,237,837 km (0.076 R)
• M46: 19,823,812 km (0.107 R)
• M47: 20,145,896 km (0.069 R)
• M48: 20,523,930 km (0.086 R)
• M49: 20,686,693 km (0.079 R)
• M50: 20,958,811 km (0.107 R)
• M51: 21,177,374 km (0.119 R)
• M52: 21,286,879 km (0.093 R)
• M53: 21,451,587 km (0.097 R)
• M54: 22,504,606 km (0.115 R)
• M55: 22,616,505 km (0.119 R)
• M56: 23,291,341 km (0.068 R)
• M57: 23,574,530 km (0.089 R)
• M58: 25,007,378 km (0.035 R)
• M59: 25,763,596 km (0.093 R)
• M60: 26,468,202 km (0.092 R)
• M61: 26,645,475 km (0.095 R)
• M62: 27,000,920 km (0.086 R)
• M63: 27,836,723 km (0.077 R)
• M64: 31,450,858 km (0.051 R)
• M65: 33,727,738 km (0.117 R)
• M66: 34,562,942 km (0.095 R)
• M67: 35,210,103 km (0.09 R)
• M68: 35,535,179 km (0.044 R)
• M69: 36,253,698 km (0.117 R)
• M70: 37,043,126 km (0.072 R)
• M71: 37,373,737 km (0.119 R)
• M72: 37,705,395 km (0.066 R)
• M73: 39,378,049 km (0.104 R)
• M74: 41,006,422 km (0.091 R)
• M75: 41,211,521 km (0.079 R)
• M76: 41,828,761 km (0.087 R)
• M77: 42,656,636 km (0.092 R)
• M78: 42,933,841 km (0.111 R)
• M79: 43,629,321 km (0.066 R)
• M80: 44,539,176 km (0.072 R)
• M81: 46,093,049 km (0.058 R)
• M82: 47,808,338 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.5

Radius: 3.7

Gravity: 41.6 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.13 AU - 15.07 AU

Year: 23451 Days

Day: 15.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,556,832 km

• M1: 341,682 km (0.111 R)
• M2: 566,677 km (0.052 R)
• M3: 682,166 km (0.091 R)
• M4: 908,508 km (0.096 R)
• M5: 934,987 km (0.1 R)
• M6: 2,051,286 km (0.055 R)
• M7: 2,264,762 km (0.051 R)
• M8: 2,712,658 km (0.102 R)
• M9: 3,351,142 km (0.08 R)
• M10: 3,475,907 km (0.069 R)
• M11: 4,255,760 km (0.096 R)
• M12: 4,481,653 km (0.096 R)
• M13: 4,573,057 km (0.115 R)
• M14: 4,619,133 km (0.112 R)
• M15: 4,665,210 km (0.108 R)
• M16: 5,521,059 km (0.106 R)
• M17: 5,619,195 km (0.026 R)
• M18: 6,219,531 km (0.087 R)
• M19: 6,683,135 km (0.075 R)
• M20: 6,735,345 km (0.077 R)
• M21: 8,475,467 km (0.1 R)
• M22: 9,046,183 km (0.09 R)
• M23: 9,984,910 km (0.07 R)
• M24: 10,344,842 km (0.091 R)
• M25: 11,574,986 km (0.103 R)
• M26: 12,271,065 km (0.107 R)
• M27: 12,915,532 km (0.118 R)
• M28: 13,570,920 km (0.035 R)
• M29: 15,324,955 km (0.07 R)
• M30: 17,220,360 km (0.082 R)
• M31: 17,723,757 km (0.099 R)
• M32: 18,086,233 km (0.086 R)
• M33: 18,451,102 km (0.077 R)
• M34: 18,818,515 km (0.102 R)
• M35: 18,966,168 km (0.084 R)
• M36: 19,040,069 km (0.069 R)
• M37: 19,262,521 km (0.054 R)
• M38: 19,635,169 km (0.114 R)
• M39: 19,934,963 km (0.11 R)
• M40: 20,160,856 km (0.102 R)
• M41: 20,387,497 km (0.068 R)
• M42: 21,998,068 km (0.113 R)
• M43: 22,779,268 km (0.098 R)
• M44: 24,852,395 km (0.108 R)
• M45: 25,420,717 km (0.1 R)
• M46: 27,401,692 km (0.043 R)
• M47: 29,175,325 km (0.083 R)
• M48: 29,431,735 km (0.115 R)
• M49: 29,603,175 km (0.112 R)
• M50: 30,378,241 km (0.094 R)
• M51: 30,464,858 km (0.05 R)
• M52: 30,811,776 km (0.075 R)
• M53: 32,654,822 km (0.101 R)
• M54: 32,920,956 km (0.117 R)
• M55: 34,533,172 km (0.106 R)
• M56: 35,167,168 km (0.049 R)
• M57: 35,713,500 km (0.046 R)
• M58: 36,079,266 km (0.062 R)
• M59: 37,833,900 km (0.095 R)
• M60: 38,206,698 km (0.071 R)
• M61: 38,674,640 km (0.118 R)
• M62: 39,144,377 km (0.115 R)
• M63: 39,332,721 km (0.088 R)
• M64: 39,521,513 km (0.076 R)
• M65: 40,564,809 km (0.099 R)
• M66: 41,617,230 km (0.094 R)
• M67: 42,002,145 km (0.117 R)
• M68: 42,872,506 km (0.115 R)
• M69: 43,651,163 km (0.117 R)
• M70: 43,748,850 km (0.111 R)
• M71: 44,434,607 km (0.096 R)
• M72: 45,816,442 km (0.06 R)
• M73: 46,313,406 km (0.062 R)
• M74: 46,512,671 km (0.107 R)
• M75: 46,912,097 km (0.12 R)
• M76: 47,513,481 km (0.076 R)
• M77: 47,714,390 km (0.077 R)
• M78: 48,824,855 km (0.059 R)
• M79: 52,103,442 km (0.111 R)
• M80: 55,346,724 km (0.088 R)
• M81: 56,194,196 km (0.064 R)
• M82: 56,832,680 km (0.049 R)
• M83: 57,366,595 km (0.074 R)
• M84: 61,040,718 km (0.076 R)
• M85: 61,916,315 km (0.085 R)
• M86: 62,025,970 km (0.036 R)
• M87: 64,901,690 km (0.12 R)
• M88: 66,355,632 km (0.098 R)
• M89: 68,159,931 km (0.107 R)
• M90: 73,088,284 km (0.041 R)
• M91: 76,123,325 km (0.106 R)
• M92: 78,129,882 km (0.109 R)
• M93: 78,485,924 km (0.102 R)
• M94: 78,961,197 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit