🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.45 AU - 4.07 AU

Year: 2599 Days

Day: 45.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 12.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.52 AU - 7.3 AU

Year: 5121 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,392,952 km

• M1: 183,407 km (0.111 R)
• M2: 361,728 km (0.077 R)
• M3: 563,236 km (0.096 R)
• M4: 680,222 km (0.079 R)
• M5: 793,617 km (0.12 R)
• M6: 1,175,540 km (0.047 R)
• M7: 1,315,564 km (0.078 R)
• M8: 1,445,115 km (0.117 R)
• M9: 2,043,956 km (0.086 R)
• M10: 2,234,095 km (0.089 R)
• M11: 2,591,484 km (0.08 R)
• M12: 2,673,464 km (0.108 R)
• M13: 2,798,079 km (0.066 R)
• M14: 3,053,143 km (0.077 R)
• M15: 3,161,751 km (0.117 R)
• M16: 3,609,348 km (0.082 R)
• M17: 4,125,012 km (0.086 R)
• M18: 4,589,214 km (0.095 R)
• M19: 5,147,663 km (0.061 R)
• M20: 5,862,741 km (0.103 R)
• M21: 5,944,122 km (0.071 R)
• M22: 6,025,802 km (0.112 R)
• M23: 6,468,462 km (0.082 R)
• M24: 6,892,871 km (0.106 R)
• M25: 7,180,997 km (0.086 R)
• M26: 8,311,807 km (0.095 R)
• M27: 8,403,511 km (0.103 R)
• M28: 9,497,520 km (0.062 R)
• M29: 11,036,433 km (0.092 R)
• M30: 11,170,922 km (0.045 R)
• M31: 12,406,451 km (0.096 R)
• M32: 12,969,387 km (0.117 R)
• M33: 13,111,505 km (0.075 R)
• M34: 13,432,991 km (0.107 R)
• M35: 14,011,037 km (0.112 R)
• M36: 14,229,899 km (0.034 R)
• M37: 14,449,958 km (0.095 R)
• M38: 14,597,311 km (0.085 R)
• M39: 14,856,265 km (0.084 R)
• M40: 15,004,966 km (0.106 R)
• M41: 15,191,514 km (0.114 R)
• M42: 15,303,862 km (0.066 R)
• M43: 15,680,250 km (0.077 R)
• M44: 15,907,490 km (0.103 R)
• M45: 16,480,599 km (0.078 R)
• M46: 16,595,939 km (0.063 R)
• M47: 16,866,412 km (0.082 R)
• M48: 17,372,352 km (0.106 R)
• M49: 17,607,669 km (0.032 R)
• M50: 17,962,516 km (0.098 R)
• M51: 18,240,169 km (0.058 R)
• M52: 18,679,239 km (0.079 R)
• M53: 18,960,633 km (0.053 R)
• M54: 19,446,078 km (0.118 R)
• M55: 19,894,722 km (0.092 R)
• M56: 19,976,701 km (0.082 R)
• M57: 20,968,834 km (0.074 R)
• M58: 21,344,923 km (0.054 R)
• M59: 21,470,885 km (0.03 R)
• M60: 21,765,593 km (0.052 R)
• M61: 22,103,983 km (0.075 R)
• M62: 22,359,047 km (0.104 R)
• M63: 23,822,414 km (0.096 R)
• M64: 25,006,481 km (0.114 R)
• M65: 25,717,071 km (0.075 R)
• M66: 26,886,178 km (0.076 R)
• M67: 27,022,163 km (0.051 R)
• M68: 27,980,636 km (0.053 R)
• M69: 28,579,626 km (0.097 R)
• M70: 28,718,453 km (0.118 R)
• M71: 28,811,054 km (0.087 R)
• M72: 29,089,755 km (0.082 R)
• M73: 29,602,875 km (0.118 R)
• M74: 30,118,988 km (0.032 R)
• M75: 30,448,851 km (0.041 R)
• M76: 31,064,895 km (0.102 R)
• M77: 31,589,386 km (0.053 R)
• M78: 32,213,059 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.7

Radius: 12.9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.78 AU - 7.1 AU

Year: 5825 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,392,952 km

• M1: 207,492 km (0.12 R)
• M2: 635,492 km (0.06 R)
• M3: 727,345 km (0.097 R)
• M4: 971,489 km (0.112 R)
• M5: 1,415,046 km (0.078 R)
• M6: 1,613,413 km (0.115 R)
• M7: 1,763,759 km (0.108 R)
• M8: 1,879,548 km (0.108 R)
• M9: 2,119,203 km (0.041 R)
• M10: 2,411,817 km (0.05 R)
• M11: 2,584,902 km (0.083 R)
• M12: 3,012,901 km (0.105 R)
• M13: 3,247,171 km (0.044 R)
• M14: 3,910,040 km (0.105 R)
• M15: 4,375,139 km (0.078 R)
• M16: 4,776,361 km (0.113 R)
• M17: 5,161,725 km (0.105 R)
• M18: 5,245,649 km (0.11 R)
• M19: 5,414,845 km (0.101 R)
• M20: 5,758,620 km (0.084 R)
• M21: 5,874,858 km (0.11 R)
• M22: 6,649,476 km (0.114 R)
• M23: 6,802,066 km (0.101 R)
• M24: 7,235,899 km (0.111 R)
• M25: 7,392,977 km (0.071 R)
• M26: 7,582,966 km (0.091 R)
• M27: 7,774,751 km (0.113 R)
• M28: 8,162,957 km (0.032 R)
• M29: 8,857,540 km (0.115 R)
• M30: 9,605,679 km (0.027 R)
• M31: 10,445,073 km (0.077 R)
• M32: 10,945,478 km (0.08 R)
• M33: 11,637,218 km (0.104 R)
• M34: 11,747,771 km (0.065 R)
• M35: 12,007,024 km (0.116 R)
• M36: 12,531,365 km (0.1 R)
• M37: 13,178,076 km (0.113 R)
• M38: 13,331,713 km (0.12 R)
• M39: 13,447,502 km (0.081 R)
• M40: 13,796,664 km (0.078 R)
• M41: 14,188,012 km (0.092 R)
• M42: 14,464,319 km (0.05 R)
• M43: 14,981,928 km (0.03 R)
• M44: 15,343,954 km (0.028 R)
• M45: 15,668,133 km (0.116 R)
• M46: 16,529,966 km (0.077 R)
• M47: 16,695,870 km (0.106 R)
• M48: 17,154,986 km (0.091 R)
• M49: 17,238,911 km (0.095 R)
• M50: 17,322,985 km (0.071 R)
• M51: 18,342,345 km (0.079 R)
• M52: 19,206,721 km (0.091 R)
• M53: 19,424,835 km (0.078 R)
• M54: 20,350,098 km (0.11 R)
• M55: 20,706,440 km (0.052 R)
• M56: 20,795,899 km (0.109 R)
• M57: 21,606,271 km (0.083 R)
• M58: 21,696,927 km (0.033 R)
• M59: 25,618,336 km (0.059 R)
• M60: 25,714,378 km (0.057 R)
• M61: 25,810,569 km (0.071 R)
• M62: 26,003,102 km (0.09 R)
• M63: 27,463,028 km (0.045 R)
• M64: 27,758,184 km (0.064 R)
• M65: 28,153,272 km (0.096 R)
• M66: 28,252,455 km (0.055 R)
• M67: 28,699,753 km (0.111 R)
• M68: 29,450,585 km (0.063 R)
• M69: 30,309,277 km (0.098 R)
• M70: 30,461,717 km (0.108 R)
• M71: 30,563,443 km (0.1 R)
• M72: 30,716,183 km (0.112 R)
• M73: 31,484,218 km (0.094 R)
• M74: 31,586,992 km (0.111 R)
• M75: 31,999,583 km (0.08 R)
• M76: 32,465,879 km (0.068 R)
• M77: 33,143,408 km (0.092 R)
• M78: 33,720,407 km (0.092 R)
• M79: 33,825,724 km (0.089 R)
• M80: 34,353,655 km (0.1 R)
• M81: 34,512,528 km (0.068 R)
• M82: 34,724,807 km (0.071 R)
• M83: 34,937,536 km (0.104 R)
• M84: 35,257,376 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 11.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.1 AU - 8.84 AU

Year: 7277 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,392,952 km

• M1: 215,571 km (0.112 R)
• M2: 375,042 km (0.061 R)
• M3: 728,392 km (0.113 R)
• M4: 882,777 km (0.107 R)
• M5: 1,064,389 km (0.115 R)
• M6: 1,664,875 km (0.058 R)
• M7: 2,151,217 km (0.102 R)
• M8: 2,769,057 km (0.113 R)
• M9: 2,926,284 km (0.11 R)
• M10: 3,179,553 km (0.104 R)
• M11: 3,463,939 km (0.095 R)
• M12: 3,633,732 km (0.07 R)
• M13: 3,707,334 km (0.034 R)
• M14: 4,844,278 km (0.091 R)
• M15: 5,034,716 km (0.073 R)
• M16: 5,227,548 km (0.102 R)
• M17: 5,620,542 km (0.1 R)
• M18: 5,763,258 km (0.056 R)
• M19: 5,849,576 km (0.059 R)
• M20: 6,614,919 km (0.091 R)
• M21: 7,009,408 km (0.075 R)
• M22: 7,505,624 km (0.026 R)
• M23: 7,917,168 km (0.088 R)
• M24: 8,077,387 km (0.088 R)
• M25: 8,174,028 km (0.104 R)
• M26: 8,433,730 km (0.074 R)
• M27: 8,663,362 km (0.06 R)
• M28: 8,928,151 km (0.107 R)
• M29: 9,028,082 km (0.095 R)
• M30: 9,162,122 km (0.028 R)
• M31: 10,118,052 km (0.094 R)
• M32: 10,397,052 km (0.112 R)
• M33: 10,962,532 km (0.063 R)
• M34: 11,141,451 km (0.108 R)
• M35: 11,720,096 km (0.091 R)
• M36: 13,399,930 km (0.106 R)
• M37: 13,667,860 km (0.086 R)
• M38: 14,443,525 km (0.101 R)
• M39: 14,521,914 km (0.114 R)
• M40: 15,875,476 km (0.107 R)
• M41: 16,037,341 km (0.077 R)
• M42: 16,322,025 km (0.106 R)
• M43: 16,403,706 km (0.053 R)
• M44: 16,567,366 km (0.041 R)
• M45: 16,731,624 km (0.1 R)
• M46: 16,937,621 km (0.092 R)
• M47: 17,728,245 km (0.058 R)
• M48: 17,812,319 km (0.098 R)
• M49: 18,149,363 km (0.088 R)
• M50: 18,276,222 km (0.086 R)
• M51: 18,361,044 km (0.116 R)
• M52: 19,259,379 km (0.109 R)
• M53: 19,866,148 km (0.113 R)
• M54: 20,084,412 km (0.08 R)
• M55: 20,435,219 km (0.103 R)
• M56: 20,699,708 km (0.061 R)
• M57: 22,400,935 km (0.069 R)
• M58: 23,176,450 km (0.118 R)
• M59: 24,193,117 km (0.099 R)
• M60: 24,286,317 km (0.117 R)
• M61: 24,566,514 km (0.079 R)
• M62: 25,035,802 km (0.066 R)
• M63: 25,130,049 km (0.068 R)
• M64: 25,366,114 km (0.114 R)
• M65: 25,650,500 km (0.1 R)
• M66: 25,888,211 km (0.096 R)
• M67: 26,174,391 km (0.081 R)
• M68: 26,557,661 km (0.075 R)
• M69: 26,798,065 km (0.117 R)
• M70: 26,942,726 km (0.109 R)
• M71: 27,184,476 km (0.077 R)
• M72: 27,475,295 km (0.112 R)
• M73: 27,572,533 km (0.065 R)
• M74: 28,797,291 km (0.093 R)
• M75: 28,945,393 km (0.106 R)
• M76: 29,540,643 km (0.116 R)
• M77: 29,690,091 km (0.109 R)
• M78: 33,195,768 km (0.098 R)
• M79: 33,454,871 km (0.119 R)
• M80: 34,079,442 km (0.083 R)
• M81: 34,655,394 km (0.117 R)
• M82: 34,760,412 km (0.083 R)
• M83: 35,023,554 km (0.085 R)
• M84: 35,287,295 km (0.059 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 15,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit