🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.7 AU - 1 AU

Year: 302 Days

Day: 44.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.87 AU - 1.05 AU

Year: 362 Days

Day: 32.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 19,143,738 km

• M1: 342,579 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.92 AU - 1.12 AU

Year: 397 Days

Day: 20.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 19,143,738 km

• M1: 111,750 km (0.053 R)
• M2: 766,839 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.96 AU - 1.28 AU

Year: 456 Days

Day: 16 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.82 AU - 2.4 AU

Year: 1180 Days

Day: 20.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,143,738 km

• M1: 1,572,124 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.8

Radius: 15

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.84 AU - 6.82 AU

Year: 6132 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,143,738 km

• M1: 187,596 km (0.057 R)
• M2: 300,243 km (0.104 R)
• M3: 896,989 km (0.079 R)
• M4: 1,037,910 km (0.031 R)
• M5: 1,141,432 km (0.103 R)
• M6: 1,296,116 km (0.074 R)
• M7: 1,559,259 km (0.106 R)
• M8: 1,715,140 km (0.054 R)
• M9: 2,196,097 km (0.11 R)
• M10: 2,472,554 km (0.045 R)
• M11: 2,635,765 km (0.093 R)
• M12: 3,081,716 km (0.061 R)
• M13: 3,347,552 km (0.109 R)
• M14: 3,667,242 km (0.071 R)
• M15: 4,510,226 km (0.067 R)
• M16: 4,736,717 km (0.078 R)
• M17: 4,838,594 km (0.1 R)
• M18: 5,438,631 km (0.106 R)
• M19: 5,545,443 km (0.101 R)
• M20: 5,734,086 km (0.048 R)
• M21: 6,090,279 km (0.041 R)
• M22: 6,257,081 km (0.073 R)
• M23: 6,852,929 km (0.067 R)
• M24: 7,586,258 km (0.075 R)
• M25: 8,129,747 km (0.111 R)
• M26: 8,282,935 km (0.042 R)
• M27: 8,623,569 km (0.105 R)
• M28: 8,779,899 km (0.119 R)
• M29: 9,254,573 km (0.085 R)
• M30: 9,933,299 km (0.119 R)
• M31: 10,494,590 km (0.104 R)
• M32: 11,100,162 km (0.087 R)
• M33: 11,236,296 km (0.066 R)
• M34: 11,579,025 km (0.085 R)
• M35: 13,272,173 km (0.12 R)
• M36: 13,489,240 km (0.079 R)
• M37: 13,744,005 km (0.066 R)
• M38: 13,890,312 km (0.093 R)
• M39: 14,110,819 km (0.098 R)
• M40: 14,369,474 km (0.03 R)
• M41: 15,306,106 km (0.082 R)
• M42: 15,877,570 km (0.052 R)
• M43: 16,533,706 km (0.079 R)
• M44: 16,650,393 km (0.062 R)
• M45: 17,198,669 km (0.11 R)
• M46: 17,514,769 km (0.112 R)
• M47: 19,082,704 km (0.082 R)
• M48: 19,656,562 km (0.099 R)
• M49: 19,821,568 km (0.065 R)
• M50: 19,987,024 km (0.104 R)
• M51: 20,695,369 km (0.109 R)
• M52: 21,369,607 km (0.092 R)
• M53: 22,093,960 km (0.028 R)
• M54: 22,308,483 km (0.076 R)
• M55: 22,480,670 km (0.083 R)
• M56: 22,739,774 km (0.106 R)
• M57: 22,913,008 km (0.054 R)
• M58: 23,348,039 km (0.11 R)
• M59: 25,654,389 km (0.089 R)
• M60: 26,015,519 km (0.119 R)
• M61: 26,287,637 km (0.103 R)
• M62: 26,880,344 km (0.105 R)
• M63: 27,017,675 km (0.094 R)
• M64: 27,615,767 km (0.033 R)
• M65: 27,754,444 km (0.107 R)
• M66: 27,986,022 km (0.082 R)
• M67: 28,451,121 km (0.036 R)
• M68: 28,637,969 km (0.067 R)
• M69: 28,871,940 km (0.069 R)
• M70: 29,672,438 km (0.11 R)
• M71: 30,575,860 km (0.083 R)
• M72: 31,102,893 km (0.114 R)
• M73: 31,199,085 km (0.108 R)
• M74: 32,800,081 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 9.6

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.51 AU - 6.73 AU

Year: 6558 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 19,143,738 km

• M1: 146,008 km (0.096 R)
• M2: 248,781 km (0.059 R)
• M3: 534,214 km (0.067 R)
• M4: 651,050 km (0.063 R)
• M5: 762,800 km (0.095 R)
• M6: 1,006,644 km (0.109 R)
• M7: 1,205,759 km (0.081 R)
• M8: 1,623,286 km (0.053 R)
• M9: 2,062,955 km (0.103 R)
• M10: 2,361,702 km (0.097 R)
• M11: 2,493,946 km (0.112 R)
• M12: 2,561,116 km (0.113 R)
• M13: 2,812,290 km (0.086 R)
• M14: 3,023,971 km (0.092 R)
• M15: 3,388,242 km (0.072 R)
• M16: 3,487,874 km (0.104 R)
• M17: 4,079,235 km (0.094 R)
• M18: 4,238,706 km (0.091 R)
• M19: 4,427,349 km (0.104 R)
• M20: 5,209,447 km (0.113 R)
• M21: 5,883,834 km (0.045 R)
• M22: 5,973,742 km (0.096 R)
• M23: 6,961,986 km (0.105 R)
• M24: 7,025,415 km (0.088 R)
• M25: 7,121,008 km (0.116 R)
• M26: 7,507,569 km (0.095 R)
• M27: 7,605,257 km (0.048 R)
• M28: 7,769,066 km (0.037 R)
• M29: 8,066,916 km (0.113 R)
• M30: 8,133,636 km (0.069 R)
• M31: 8,301,186 km (0.078 R)
• M32: 8,469,783 km (0.072 R)
• M33: 8,879,382 km (0.057 R)
• M34: 8,948,197 km (0.086 R)
• M35: 9,051,868 km (0.099 R)
• M36: 9,931,204 km (0.059 R)
• M37: 10,472,001 km (0.078 R)
• M38: 10,948,320 km (0.096 R)
• M39: 11,319,622 km (0.105 R)
• M40: 11,469,220 km (0.04 R)
• M41: 12,189,085 km (0.096 R)
• M42: 12,496,658 km (0.064 R)
• M43: 13,473,981 km (0.061 R)
• M44: 13,792,026 km (0.108 R)
• M45: 14,638,301 km (0.101 R)
• M46: 14,719,832 km (0.036 R)
• M47: 16,805,825 km (0.119 R)
• M48: 17,970,145 km (0.087 R)
• M49: 19,071,485 km (0.091 R)
• M50: 19,697,701 km (0.05 R)
• M51: 20,103,859 km (0.059 R)
• M52: 20,924,404 km (0.103 R)
• M53: 21,246,488 km (0.081 R)
• M54: 21,338,790 km (0.109 R)
• M55: 23,355,968 km (0.087 R)
• M56: 23,594,427 km (0.116 R)
• M57: 23,881,654 km (0.116 R)
• M58: 23,977,696 km (0.12 R)
• M59: 24,218,250 km (0.082 R)
• M60: 24,556,490 km (0.073 R)
• M61: 24,993,615 km (0.09 R)
• M62: 25,776,910 km (0.106 R)
• M63: 26,469,099 km (0.113 R)
• M64: 26,917,145 km (0.117 R)
• M65: 27,017,076 km (0.096 R)
• M66: 27,217,388 km (0.115 R)
• M67: 27,921,994 km (0.101 R)
• M68: 28,073,836 km (0.065 R)
• M69: 28,683,746 km (0.056 R)
• M70: 29,144,059 km (0.107 R)
• M71: 29,452,230 km (0.11 R)
• M72: 29,813,210 km (0.087 R)
• M73: 29,916,582 km (0.12 R)
• M74: 30,123,775 km (0.103 R)
• M75: 30,800,406 km (0.075 R)
• M76: 31,639,950 km (0.112 R)
• M77: 33,073,845 km (0.093 R)
• M78: 34,095,449 km (0.11 R)
• M79: 34,582,989 km (0.025 R)
• M80: 35,182,128 km (0.103 R)
• M81: 36,390,430 km (0.077 R)
• M82: 36,500,983 km (0.1 R)
• M83: 36,944,241 km (0.097 R)
• M84: 37,055,243 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 14.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.86 AU - 7.68 AU

Year: 7547 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 19,143,738 km

• M1: 182,809 km (0.102 R)
• M2: 319,840 km (0.047 R)
• M3: 657,183 km (0.065 R)
• M4: 902,823 km (0.059 R)
• M5: 1,136,495 km (0.077 R)
• M6: 1,298,958 km (0.069 R)
• M7: 2,154,658 km (0.113 R)
• M8: 2,454,602 km (0.09 R)
• M9: 3,500,141 km (0.093 R)
• M10: 3,967,485 km (0.036 R)
• M11: 4,150,892 km (0.112 R)
• M12: 4,912,495 km (0.12 R)
• M13: 5,010,781 km (0.114 R)
• M14: 5,184,464 km (0.079 R)
• M15: 5,334,810 km (0.102 R)
• M16: 5,743,212 km (0.076 R)
• M17: 5,846,883 km (0.087 R)
• M18: 6,003,662 km (0.113 R)
• M19: 6,509,303 km (0.117 R)
• M20: 7,001,180 km (0.068 R)
• M21: 7,476,752 km (0.092 R)
• M22: 8,136,927 km (0.086 R)
• M23: 8,577,792 km (0.094 R)
• M24: 8,786,182 km (0.102 R)
• M25: 9,791,031 km (0.117 R)
• M26: 11,025,513 km (0.119 R)
• M27: 11,252,303 km (0.083 R)
• M28: 11,611,787 km (0.102 R)
• M29: 11,776,494 km (0.046 R)
• M30: 12,074,792 km (0.118 R)
• M31: 12,375,783 km (0.098 R)
• M32: 12,645,358 km (0.097 R)
• M33: 12,814,853 km (0.069 R)
• M34: 13,569,424 km (0.093 R)
• M35: 13,742,958 km (0.118 R)
• M36: 13,847,527 km (0.115 R)
• M37: 15,337,970 km (0.106 R)
• M38: 15,555,037 km (0.086 R)
• M39: 16,285,972 km (0.052 R)
• M40: 16,581,578 km (0.116 R)
• M41: 16,729,979 km (0.086 R)
• M42: 17,441,167 km (0.11 R)
• M43: 17,667,808 km (0.101 R)
• M44: 17,819,500 km (0.044 R)
• M45: 18,009,639 km (0.1 R)
• M46: 18,124,081 km (0.095 R)
• M47: 18,738,480 km (0.054 R)
• M48: 19,164,834 km (0.107 R)
• M49: 19,633,673 km (0.091 R)
• M50: 19,790,751 km (0.045 R)
• M51: 20,225,034 km (0.115 R)
• M52: 20,902,263 km (0.045 R)
• M53: 21,223,600 km (0.05 R)
• M54: 21,506,040 km (0.082 R)
• M55: 22,443,121 km (0.117 R)
• M56: 22,566,240 km (0.111 R)
• M57: 23,227,164 km (0.047 R)
• M58: 23,936,407 km (0.07 R)
• M59: 24,483,487 km (0.066 R)
• M60: 24,779,840 km (0.045 R)
• M61: 25,119,876 km (0.103 R)
• M62: 26,409,111 km (0.064 R)
• M63: 27,061,806 km (0.096 R)
• M64: 27,763,869 km (0.084 R)
• M65: 29,365,314 km (0.077 R)
• M66: 29,680,218 km (0.09 R)
• M67: 29,905,811 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.4

Radius: 12.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.88 AU - 10.56 AU

Year: 9914 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,143,738 km

• M1: 169,046 km (0.104 R)
• M2: 327,171 km (0.115 R)
• M3: 494,571 km (0.034 R)
• M4: 661,971 km (0.119 R)
• M5: 937,380 km (0.084 R)
• M6: 1,047,783 km (0.1 R)
• M7: 1,339,051 km (0.101 R)
• M8: 1,595,760 km (0.119 R)
• M9: 1,818,063 km (0.111 R)
• M10: 2,130,423 km (0.061 R)
• M11: 2,211,356 km (0.088 R)
• M12: 2,674,960 km (0.104 R)
• M13: 2,851,186 km (0.084 R)
• M14: 3,153,673 km (0.097 R)
• M15: 3,482,638 km (0.1 R)
• M16: 3,691,776 km (0.12 R)
• M17: 3,888,797 km (0.038 R)
• M18: 4,535,209 km (0.057 R)
• M19: 4,622,873 km (0.094 R)
• M20: 5,087,674 km (0.092 R)
• M21: 5,586,284 km (0.079 R)
• M22: 5,793,926 km (0.051 R)
• M23: 6,236,436 km (0.099 R)
• M24: 7,236,199 km (0.111 R)
• M25: 7,421,401 km (0.083 R)
• M26: 7,649,986 km (0.074 R)
• M27: 7,733,761 km (0.044 R)
• M28: 8,029,067 km (0.111 R)
• M29: 8,457,665 km (0.117 R)
• M30: 8,544,282 km (0.086 R)
• M31: 8,849,761 km (0.094 R)
• M32: 9,696,934 km (0.059 R)
• M33: 10,015,727 km (0.06 R)
• M34: 10,222,471 km (0.072 R)
• M35: 10,337,811 km (0.111 R)
• M36: 10,430,562 km (0.034 R)
• M37: 10,757,134 km (0.065 R)
• M38: 11,110,783 km (0.035 R)
• M39: 11,660,556 km (0.051 R)
• M40: 12,489,627 km (0.097 R)
• M41: 12,961,160 km (0.099 R)
• M42: 13,111,206 km (0.063 R)
• M43: 13,211,736 km (0.117 R)
• M44: 13,413,244 km (0.04 R)
• M45: 13,514,522 km (0.096 R)
• M46: 13,794,120 km (0.101 R)
• M47: 14,229,899 km (0.09 R)
• M48: 14,670,315 km (0.108 R)
• M49: 15,537,983 km (0.071 R)
• M50: 15,617,719 km (0.053 R)
• M51: 15,857,673 km (0.098 R)
• M52: 17,103,225 km (0.096 R)
• M53: 17,378,186 km (0.059 R)
• M54: 17,488,589 km (0.114 R)
• M55: 17,932,446 km (0.118 R)
• M56: 18,323,944 km (0.088 R)
• M57: 18,464,416 km (0.04 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: 534 - 17,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit