🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.56 AU - 0.56 AU

Year: 152 Days

Day: 44.9 Hours

Environment

Temp: 238 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,968,790 km

• M1: 108,758 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.48 AU - 0.66 AU

Year: 156 Days

Day: 36.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,968,790 km

• M1: 56,249 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.11 AU - 2.19 AU

Year: 1146 Days

Day: 20.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,968,790 km

• M1: 1,211,743 km (0.068 R)
• M2: 1,702,873 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.09 AU - 4.53 AU

Year: 2703 Days

Day: 17.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.19 AU - 5.09 AU

Year: 3061 Days

Day: 27.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,968,790 km

• M1: 505,790 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 10.2

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.09 AU - 5.59 AU

Year: 4485 Days

Day: 6.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,968,790 km

• M1: 162,164 km (0.116 R)
• M2: 287,826 km (0.037 R)
• M3: 366,216 km (0.08 R)
• M4: 592,557 km (0.087 R)
• M5: 851,810 km (0.118 R)
• M6: 937,979 km (0.116 R)
• M7: 1,926,521 km (0.104 R)
• M8: 2,385,787 km (0.099 R)
• M9: 2,546,455 km (0.112 R)
• M10: 2,674,062 km (0.117 R)
• M11: 2,992,556 km (0.095 R)
• M12: 3,422,949 km (0.085 R)
• M13: 3,584,365 km (0.094 R)
• M14: 3,769,118 km (0.096 R)
• M15: 3,852,145 km (0.069 R)
• M16: 4,169,293 km (0.074 R)
• M17: 4,538,949 km (0.084 R)
• M18: 4,671,942 km (0.092 R)
• M19: 5,217,076 km (0.106 R)
• M20: 5,333,164 km (0.055 R)
• M21: 5,450,150 km (0.098 R)
• M22: 5,806,193 km (0.035 R)
• M23: 6,047,943 km (0.078 R)
• M24: 6,243,617 km (0.086 R)
• M25: 6,342,351 km (0.1 R)
• M26: 6,516,184 km (0.054 R)
• M27: 6,591,282 km (0.114 R)
• M28: 6,691,662 km (0.114 R)
• M29: 7,857,030 km (0.078 R)
• M30: 7,990,471 km (0.025 R)
• M31: 8,178,366 km (0.117 R)
• M32: 8,476,664 km (0.079 R)
• M33: 8,613,546 km (0.072 R)
• M34: 8,861,579 km (0.095 R)
• M35: 9,000,556 km (0.099 R)
• M36: 9,168,106 km (0.114 R)
• M37: 9,591,617 km (0.115 R)
• M38: 9,877,648 km (0.116 R)
• M39: 10,050,583 km (0.091 R)
• M40: 10,399,446 km (0.087 R)
• M41: 10,516,581 km (0.117 R)
• M42: 10,752,197 km (0.115 R)
• M43: 11,108,988 km (0.117 R)
• M44: 11,500,037 km (0.114 R)
• M45: 11,681,948 km (0.037 R)
• M46: 12,637,280 km (0.059 R)
• M47: 12,887,857 km (0.095 R)
• M48: 13,266,938 km (0.062 R)
• M49: 13,330,517 km (0.098 R)
• M50: 13,681,772 km (0.112 R)
• M51: 13,842,441 km (0.086 R)
• M52: 14,720,730 km (0.072 R)
• M53: 14,951,410 km (0.095 R)
• M54: 15,017,681 km (0.1 R)
• M55: 15,550,250 km (0.073 R)
• M56: 15,852,438 km (0.109 R)
• M57: 16,055,143 km (0.067 R)
• M58: 16,839,784 km (0.031 R)
• M59: 16,908,599 km (0.077 R)
• M60: 17,532,272 km (0.106 R)
• M61: 17,882,032 km (0.109 R)
• M62: 19,339,863 km (0.117 R)
• M63: 19,448,022 km (0.099 R)
• M64: 20,394,079 km (0.068 R)
• M65: 21,020,595 km (0.116 R)
• M66: 22,406,171 km (0.084 R)
• M67: 23,397,406 km (0.072 R)
• M68: 23,666,682 km (0.094 R)
• M69: 24,208,526 km (0.063 R)
• M70: 24,325,063 km (0.103 R)
• M71: 24,403,003 km (0.041 R)
• M72: 24,793,454 km (0.056 R)
• M73: 25,028,771 km (0.109 R)
• M74: 25,185,998 km (0.11 R)
• M75: 25,580,637 km (0.055 R)
• M76: 25,699,418 km (0.096 R)
• M77: 25,858,142 km (0.085 R)
• M78: 26,017,014 km (0.12 R)
• M79: 26,296,164 km (0.102 R)
• M80: 26,857,156 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 9.8

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.25 AU - 6.91 AU

Year: 4790 Days

Day: 9.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,968,790 km

• M1: 153,487 km (0.059 R)
• M2: 270,024 km (0.059 R)
• M3: 464,651 km (0.062 R)
• M4: 707,299 km (0.077 R)
• M5: 797,207 km (0.098 R)
• M6: 1,106,426 km (0.072 R)
• M7: 1,338,452 km (0.113 R)
• M8: 1,976,637 km (0.105 R)
• M9: 2,088,237 km (0.112 R)
• M10: 2,259,676 km (0.066 R)
• M11: 2,864,650 km (0.109 R)
• M12: 3,012,901 km (0.109 R)
• M13: 3,317,034 km (0.093 R)
• M14: 4,002,042 km (0.085 R)
• M15: 4,216,117 km (0.117 R)
• M16: 4,805,084 km (0.096 R)
• M17: 5,238,020 km (0.115 R)
• M18: 6,168,519 km (0.09 R)
• M19: 6,360,752 km (0.069 R)
• M20: 6,527,105 km (0.07 R)
• M21: 6,723,078 km (0.114 R)
• M22: 6,835,875 km (0.065 R)
• M23: 7,702,196 km (0.065 R)
• M24: 8,298,942 km (0.113 R)
• M25: 10,112,367 km (0.118 R)
• M26: 10,404,382 km (0.106 R)
• M27: 10,535,131 km (0.096 R)
• M28: 10,897,457 km (0.084 R)
• M29: 10,996,939 km (0.097 R)
• M30: 11,364,352 km (0.086 R)
• M31: 11,431,671 km (0.078 R)
• M32: 11,974,412 km (0.086 R)
• M33: 12,944,554 km (0.061 R)
• M34: 13,050,021 km (0.107 R)
• M35: 13,261,702 km (0.068 R)
• M36: 13,688,654 km (0.096 R)
• M37: 13,831,969 km (0.076 R)
• M38: 14,120,094 km (0.093 R)
• M39: 14,192,500 km (0.109 R)
• M40: 14,410,164 km (0.107 R)
• M41: 14,738,981 km (0.102 R)
• M42: 14,812,284 km (0.106 R)
• M43: 14,885,886 km (0.102 R)
• M44: 15,033,240 km (0.076 R)
• M45: 16,229,723 km (0.058 R)
• M46: 16,457,561 km (0.027 R)
• M47: 16,533,706 km (0.056 R)
• M48: 16,762,890 km (0.114 R)
• M49: 17,301,742 km (0.092 R)
• M50: 17,846,278 km (0.059 R)
• M51: 17,924,518 km (0.11 R)
• M52: 18,002,907 km (0.108 R)
• M53: 18,159,985 km (0.115 R)
• M54: 19,032,140 km (0.116 R)
• M55: 19,192,060 km (0.11 R)
• M56: 19,352,579 km (0.119 R)
• M57: 19,473,155 km (0.04 R)
• M58: 20,120,914 km (0.059 R)
• M59: 20,734,564 km (0.085 R)
• M60: 21,147,155 km (0.091 R)
• M61: 21,520,701 km (0.076 R)
• M62: 21,770,978 km (0.028 R)
• M63: 21,854,603 km (0.093 R)
• M64: 22,696,989 km (0.118 R)
• M65: 22,824,147 km (0.039 R)
• M66: 22,909,119 km (0.075 R)
• M67: 23,079,361 km (0.059 R)
• M68: 23,464,127 km (0.119 R)
• M69: 24,239,642 km (0.053 R)
• M70: 24,326,409 km (0.034 R)
• M71: 24,456,709 km (0.075 R)
• M72: 24,805,122 km (0.099 R)
• M73: 26,037,659 km (0.087 R)
• M74: 26,126,520 km (0.097 R)
• M75: 26,215,381 km (0.087 R)
• M76: 26,348,972 km (0.102 R)
• M77: 27,155,005 km (0.068 R)
• M78: 28,653,677 km (0.057 R)
• M79: 29,389,998 km (0.037 R)
• M80: 30,085,777 km (0.115 R)
• M81: 30,787,242 km (0.084 R)
• M82: 30,881,189 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 12.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.11 AU - 7.31 AU

Year: 5624 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,968,790 km

• M1: 253,419 km (0.118 R)
• M2: 348,563 km (0.117 R)
• M3: 454,030 km (0.099 R)
• M4: 554,559 km (0.079 R)
• M5: 908,358 km (0.097 R)
• M6: 1,054,366 km (0.109 R)
• M7: 1,275,322 km (0.036 R)
• M8: 1,613,563 km (0.107 R)
• M9: 1,717,683 km (0.087 R)
• M10: 1,948,662 km (0.099 R)
• M11: 2,141,045 km (0.099 R)
• M12: 2,289,446 km (0.092 R)
• M13: 2,441,437 km (0.097 R)
• M14: 2,972,510 km (0.084 R)
• M15: 3,327,356 km (0.112 R)
• M16: 3,735,608 km (0.076 R)
• M17: 3,815,194 km (0.072 R)
• M18: 3,895,379 km (0.1 R)
• M19: 4,284,184 km (0.055 R)
• M20: 4,836,499 km (0.084 R)
• M21: 5,121,184 km (0.095 R)
• M22: 5,299,056 km (0.093 R)
• M23: 5,615,455 km (0.117 R)
• M24: 5,914,950 km (0.11 R)
• M25: 6,172,408 km (0.104 R)
• M26: 6,649,925 km (0.05 R)
• M27: 6,820,017 km (0.101 R)
• M28: 7,114,725 km (0.119 R)
• M29: 7,263,725 km (0.062 R)
• M30: 7,640,861 km (0.049 R)
• M31: 7,819,032 km (0.1 R)
• M32: 7,947,088 km (0.107 R)
• M33: 8,050,161 km (0.071 R)
• M34: 8,309,563 km (0.085 R)
• M35: 9,868,523 km (0.088 R)
• M36: 10,426,822 km (0.11 R)
• M37: 11,603,409 km (0.065 R)
• M38: 11,720,395 km (0.053 R)
• M39: 12,073,895 km (0.08 R)
• M40: 12,311,456 km (0.086 R)
• M41: 12,460,755 km (0.071 R)
• M42: 12,640,721 km (0.089 R)
• M43: 12,791,366 km (0.117 R)
• M44: 13,277,409 km (0.087 R)
• M45: 14,017,919 km (0.116 R)
• M46: 15,474,404 km (0.11 R)
• M47: 15,571,194 km (0.097 R)
• M48: 15,667,983 km (0.108 R)
• M49: 15,862,311 km (0.12 R)
• M50: 15,992,312 km (0.107 R)
• M51: 17,278,404 km (0.106 R)
• M52: 17,849,420 km (0.108 R)
• M53: 18,052,424 km (0.109 R)
• M54: 18,324,393 km (0.11 R)
• M55: 18,426,718 km (0.086 R)
• M56: 18,597,558 km (0.109 R)
• M57: 18,941,035 km (0.087 R)
• M58: 19,356,020 km (0.094 R)
• M59: 19,529,852 km (0.061 R)
• M60: 20,194,965 km (0.092 R)
• M61: 20,974,369 km (0.094 R)
• M62: 21,655,489 km (0.107 R)
• M63: 22,745,608 km (0.032 R)
• M64: 22,855,563 km (0.087 R)
• M65: 23,149,822 km (0.111 R)
• M66: 23,593,379 km (0.078 R)
• M67: 23,704,830 km (0.105 R)
• M68: 23,816,280 km (0.106 R)
• M69: 24,077,179 km (0.108 R)
• M70: 24,752,613 km (0.033 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.5

Radius: 8.2

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.04 AU - 10.16 AU

Year: 10810 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,968,790 km

• M1: 109,655 km (0.102 R)
• M2: 505,342 km (0.063 R)
• M3: 756,666 km (0.072 R)
• M4: 988,692 km (0.098 R)
• M5: 1,243,009 km (0.114 R)
• M6: 1,517,820 km (0.113 R)
• M7: 1,606,382 km (0.11 R)
• M8: 1,788,592 km (0.1 R)
• M9: 2,879,310 km (0.094 R)
• M10: 2,961,888 km (0.101 R)
• M11: 3,129,587 km (0.109 R)
• M12: 3,445,089 km (0.057 R)
• M13: 4,709,191 km (0.089 R)
• M14: 5,037,409 km (0.057 R)
• M15: 5,681,428 km (0.053 R)
• M16: 6,066,044 km (0.114 R)
• M17: 6,172,558 km (0.075 R)
• M18: 6,243,766 km (0.101 R)
• M19: 7,270,307 km (0.103 R)
• M20: 7,421,102 km (0.04 R)
• M21: 8,546,078 km (0.047 R)
• M22: 9,640,536 km (0.077 R)
• M23: 10,479,331 km (0.07 R)
• M24: 10,735,592 km (0.118 R)
• M25: 11,210,715 km (0.099 R)
• M26: 11,692,719 km (0.118 R)
• M27: 12,315,944 km (0.118 R)
• M28: 12,904,312 km (0.047 R)
• M29: 13,041,344 km (0.112 R)
• M30: 13,455,580 km (0.11 R)
• M31: 13,734,132 km (0.094 R)
• M32: 13,874,006 km (0.111 R)
• M33: 14,014,478 km (0.052 R)
• M34: 15,785,268 km (0.085 R)
• M35: 16,325,167 km (0.09 R)
• M36: 16,871,199 km (0.042 R)
• M37: 17,777,463 km (0.117 R)
• M38: 18,032,079 km (0.102 R)
• M39: 18,339,053 km (0.09 R)
• M40: 18,596,362 km (0.034 R)
• M41: 19,900,257 km (0.062 R)
• M42: 22,815,919 km (0.088 R)
• M43: 23,593,379 km (0.096 R)
• M44: 24,323,118 km (0.116 R)
• M45: 25,231,326 km (0.069 R)
• M46: 25,402,915 km (0.108 R)
• M47: 25,460,062 km (0.119 R)
• M48: 25,574,803 km (0.055 R)
• M49: 25,747,140 km (0.09 R)
• M50: 26,382,183 km (0.071 R)
• M51: 28,021,925 km (0.119 R)
• M52: 28,199,647 km (0.071 R)
• M53: 28,258,888 km (0.092 R)
• M54: 28,496,599 km (0.108 R)
• M55: 28,854,138 km (0.117 R)
• M56: 29,513,715 km (0.114 R)
• M57: 30,542,799 km (0.071 R)
• M58: 30,603,835 km (0.062 R)
• M59: 31,214,942 km (0.111 R)
• M60: 31,399,247 km (0.11 R)
• M61: 31,522,216 km (0.063 R)
• M62: 31,706,969 km (0.095 R)
• M63: 33,574,250 km (0.073 R)
• M64: 33,889,004 km (0.099 R)
• M65: 34,775,222 km (0.076 R)
• M66: 35,349,079 km (0.097 R)
• M67: 36,054,732 km (0.115 R)
• M68: 36,376,966 km (0.048 R)
• M69: 37,610,251 km (0.07 R)
• M70: 39,518,821 km (0.068 R)
• M71: 39,851,078 km (0.044 R)
• M72: 40,719,344 km (0.091 R)
• M73: 41,054,892 km (0.076 R)
• M74: 41,728,830 km (0.047 R)
• M75: 43,772,487 km (0.104 R)
• M76: 43,909,817 km (0.093 R)
• M77: 44,116,262 km (0.072 R)
• M78: 44,185,077 km (0.087 R)
• M79: 44,668,129 km (0.083 R)
• M80: 45,361,216 km (0.098 R)
• M81: 45,709,031 km (0.098 R)
• M82: 46,197,618 km (0.095 R)
• M83: 46,477,515 km (0.054 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 14,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit