🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.77 AU

Year: 206 Days

Day: 35 Hours

Environment

Temp: 209 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,129,551 km

• M1: 42,486 km (0.068 R)
• M2: 216,169 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.48 AU - 5.28 AU

Year: 3880 Days

Day: 12.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,129,551 km

• M1: 1,249,591 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.4

Radius: 9.4

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.6 AU - 6.82 AU

Year: 5569 Days

Day: 8.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,129,551 km

• M1: 122,820 km (0.072 R)
• M2: 232,774 km (0.103 R)
• M3: 514,916 km (0.088 R)
• M4: 729,738 km (0.106 R)
• M5: 1,068,578 km (0.073 R)
• M6: 1,179,430 km (0.111 R)
• M7: 1,346,680 km (0.094 R)
• M8: 1,467,256 km (0.103 R)
• M9: 1,865,186 km (0.111 R)
• M10: 1,939,836 km (0.106 R)
• M11: 2,092,126 km (0.09 R)
• M12: 2,376,213 km (0.099 R)
• M13: 2,490,206 km (0.082 R)
• M14: 2,706,525 km (0.1 R)
• M15: 2,842,808 km (0.079 R)
• M16: 3,104,605 km (0.115 R)
• M17: 3,301,625 km (0.113 R)
• M18: 3,651,534 km (0.102 R)
• M19: 3,726,633 km (0.11 R)
• M20: 3,897,773 km (0.078 R)
• M21: 4,071,605 km (0.1 R)
• M22: 4,507,085 km (0.05 R)
• M23: 4,587,867 km (0.114 R)
• M24: 4,669,099 km (0.089 R)
• M25: 4,791,919 km (0.08 R)
• M26: 5,020,056 km (0.037 R)
• M27: 5,465,259 km (0.084 R)
• M28: 5,660,035 km (0.086 R)
• M29: 5,769,242 km (0.108 R)
• M30: 6,100,900 km (0.104 R)
• M31: 6,235,389 km (0.086 R)
• M32: 6,736,991 km (0.066 R)
• M33: 6,852,779 km (0.066 R)
• M34: 7,204,185 km (0.074 R)
• M35: 7,513,403 km (0.068 R)
• M36: 7,585,510 km (0.085 R)
• M37: 7,754,406 km (0.102 R)
• M38: 8,022,335 km (0.115 R)
• M39: 8,567,470 km (0.106 R)
• M40: 9,150,154 km (0.106 R)
• M41: 9,797,913 km (0.091 R)
• M42: 10,460,631 km (0.081 R)
• M43: 10,729,758 km (0.079 R)
• M44: 11,247,366 km (0.116 R)
• M45: 11,578,426 km (0.118 R)
• M46: 11,968,877 km (0.061 R)
• M47: 12,081,225 km (0.025 R)
• M48: 12,363,666 km (0.036 R)
• M49: 12,648,201 km (0.115 R)
• M50: 12,819,939 km (0.091 R)
• M51: 12,963,703 km (0.102 R)
• M52: 13,108,065 km (0.075 R)
• M53: 13,340,091 km (0.109 R)
• M54: 13,808,033 km (0.074 R)
• M55: 14,073,719 km (0.056 R)
• M56: 14,341,050 km (0.116 R)
• M57: 14,430,510 km (0.062 R)
• M58: 15,672,172 km (0.07 R)
• M59: 15,918,410 km (0.079 R)
• M60: 16,446,042 km (0.067 R)
• M61: 16,979,358 km (0.107 R)
• M62: 17,232,179 km (0.093 R)
• M63: 17,454,631 km (0.12 R)
• M64: 17,677,831 km (0.105 R)
• M65: 18,256,475 km (0.046 R)
• M66: 18,678,192 km (0.075 R)
• M67: 19,037,526 km (0.045 R)
• M68: 19,103,050 km (0.094 R)
• M69: 19,531,199 km (0.073 R)
• M70: 19,763,076 km (0.042 R)
• M71: 20,129,141 km (0.098 R)
• M72: 21,037,500 km (0.113 R)
• M73: 22,372,960 km (0.096 R)
• M74: 22,511,488 km (0.101 R)
• M75: 22,719,877 km (0.073 R)
• M76: 23,173,309 km (0.098 R)
• M77: 23,383,793 km (0.062 R)

Asteroid Belt

Center: 9.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.3

Radius: 13.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.25 AU - 12.29 AU

Year: 15468 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,129,551 km

• M1: 571,913 km (0.03 R)
• M2: 721,660 km (0.086 R)
• M3: 974,032 km (0.077 R)
• M4: 1,064,987 km (0.116 R)
• M5: 1,207,255 km (0.07 R)
• M6: 1,356,404 km (0.114 R)
• M7: 1,565,542 km (0.063 R)
• M8: 2,380,551 km (0.058 R)
• M9: 2,603,003 km (0.111 R)
• M10: 3,779,889 km (0.054 R)
• M11: 3,928,141 km (0.055 R)
• M12: 4,040,638 km (0.113 R)
• M13: 4,619,732 km (0.106 R)
• M14: 4,899,031 km (0.116 R)
• M15: 5,061,195 km (0.114 R)
• M16: 6,071,130 km (0.115 R)
• M17: 6,554,780 km (0.094 R)
• M18: 7,747,375 km (0.03 R)
• M19: 9,205,206 km (0.062 R)
• M20: 9,965,612 km (0.109 R)
• M21: 10,068,535 km (0.055 R)
• M22: 10,536,178 km (0.091 R)
• M23: 12,476,911 km (0.079 R)
• M24: 12,923,012 km (0.115 R)
• M25: 13,261,103 km (0.095 R)
• M26: 14,119,047 km (0.079 R)
• M27: 14,408,968 km (0.039 R)
• M28: 14,700,983 km (0.109 R)
• M29: 15,172,216 km (0.104 R)
• M30: 15,469,168 km (0.032 R)
• M31: 15,888,341 km (0.078 R)
• M32: 16,069,205 km (0.05 R)
• M33: 16,615,536 km (0.05 R)
• M34: 17,664,517 km (0.118 R)
• M35: 18,165,520 km (0.044 R)
• M36: 18,862,048 km (0.095 R)
• M37: 19,309,794 km (0.068 R)
• M38: 19,631,878 km (0.096 R)
• M39: 19,825,907 km (0.06 R)
• M40: 20,346,507 km (0.12 R)
• M41: 20,740,099 km (0.1 R)
• M42: 21,868,516 km (0.045 R)
• M43: 22,812,778 km (0.075 R)
• M44: 23,221,629 km (0.056 R)
• M45: 23,632,724 km (0.045 R)
• M46: 23,770,354 km (0.054 R)
• M47: 23,977,248 km (0.087 R)
• M48: 24,880,819 km (0.095 R)
• M49: 25,372,098 km (0.117 R)
• M50: 25,724,850 km (0.067 R)
• M51: 26,221,515 km (0.103 R)
• M52: 26,435,290 km (0.107 R)
• M53: 27,802,914 km (0.066 R)
• M54: 32,042,218 km (0.105 R)
• M55: 32,270,804 km (0.117 R)
• M56: 33,190,980 km (0.052 R)
• M57: 33,654,135 km (0.1 R)
• M58: 34,665,267 km (0.065 R)
• M59: 35,528,597 km (0.111 R)
• M60: 37,677,570 km (0.078 R)
• M61: 38,646,216 km (0.085 R)
• M62: 41,434,870 km (0.104 R)
• M63: 42,853,357 km (0.076 R)
• M64: 44,118,207 km (0.104 R)
• M65: 46,770,877 km (0.081 R)
• M66: 46,857,344 km (0.058 R)
• M67: 47,550,581 km (0.119 R)
• M68: 47,985,761 km (0.116 R)
• M69: 48,160,192 km (0.051 R)
• M70: 48,509,503 km (0.055 R)
• M71: 51,513,728 km (0.089 R)
• M72: 54,123,313 km (0.09 R)
• M73: 54,395,731 km (0.099 R)
• M74: 55,398,485 km (0.102 R)
• M75: 55,764,551 km (0.062 R)
• M76: 58,257,151 km (0.106 R)
• M77: 59,470,090 km (0.119 R)
• M78: 61,731,412 km (0.108 R)
• M79: 62,777,250 km (0.059 R)
• M80: 63,541,546 km (0.107 R)
• M81: 63,637,289 km (0.069 R)
• M82: 64,116,750 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.4

Radius: 4.8

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.39 AU - 16.49 AU

Year: 23990 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 25,129,551 km

• M1: 226,042 km (0.112 R)
• M2: 281,094 km (0.071 R)
• M3: 475,422 km (0.101 R)
• M4: 706,700 km (0.067 R)
• M5: 834,457 km (0.097 R)
• M6: 992,881 km (0.071 R)
• M7: 1,087,726 km (0.117 R)
• M8: 1,311,973 km (0.099 R)
• M9: 1,577,958 km (0.108 R)
• M10: 1,745,508 km (0.102 R)
• M11: 1,802,654 km (0.107 R)
• M12: 2,250,850 km (0.115 R)
• M13: 2,344,498 km (0.081 R)
• M14: 2,376,063 km (0.116 R)
• M15: 2,439,492 km (0.107 R)
• M16: 2,471,506 km (0.097 R)
• M17: 2,535,684 km (0.104 R)
• M18: 2,568,147 km (0.082 R)
• M19: 3,711,374 km (0.092 R)
• M20: 4,353,896 km (0.101 R)
• M21: 4,509,927 km (0.045 R)
• M22: 4,628,259 km (0.064 R)
• M23: 5,359,493 km (0.08 R)
• M24: 5,401,231 km (0.083 R)
• M25: 6,835,875 km (0.067 R)
• M26: 6,971,859 km (0.052 R)
• M27: 7,108,741 km (0.028 R)
• M28: 7,478,098 km (0.108 R)
• M29: 8,091,450 km (0.042 R)
• M30: 10,544,556 km (0.12 R)
• M31: 10,806,950 km (0.106 R)
• M32: 11,124,546 km (0.117 R)
• M33: 11,177,803 km (0.08 R)
• M34: 11,660,705 km (0.103 R)
• M35: 12,150,489 km (0.068 R)
• M36: 12,925,705 km (0.098 R)
• M37: 13,093,853 km (0.098 R)
• M38: 14,523,260 km (0.109 R)
• M39: 14,639,797 km (0.069 R)
• M40: 15,167,878 km (0.058 R)
• M41: 16,606,112 km (0.093 R)
• M42: 17,341,385 km (0.068 R)
• M43: 17,464,953 km (0.094 R)
• M44: 17,962,366 km (0.102 R)
• M45: 18,907,226 km (0.058 R)
• M46: 19,674,663 km (0.087 R)
• M47: 19,803,617 km (0.039 R)
• M48: 20,256,898 km (0.119 R)
• M49: 20,648,246 km (0.101 R)
• M50: 21,042,137 km (0.09 R)
• M51: 21,770,529 km (0.058 R)
• M52: 21,837,100 km (0.107 R)
• M53: 22,238,322 km (0.096 R)
• M54: 23,593,230 km (0.074 R)
• M55: 24,073,738 km (0.116 R)
• M56: 25,114,191 km (0.119 R)
• M57: 27,095,466 km (0.108 R)
• M58: 30,606,528 km (0.096 R)
• M59: 32,187,029 km (0.102 R)
• M60: 32,338,871 km (0.064 R)
• M61: 35,035,522 km (0.108 R)
• M62: 35,740,427 km (0.119 R)
• M63: 36,213,007 km (0.09 R)
• M64: 36,846,404 km (0.107 R)
• M65: 37,084,863 km (0.096 R)
• M66: 38,284,788 km (0.087 R)
• M67: 39,416,047 km (0.067 R)
• M68: 40,394,567 km (0.113 R)
• M69: 40,804,614 km (0.117 R)
• M70: 41,051,301 km (0.105 R)
• M71: 42,541,745 km (0.11 R)
• M72: 43,713,246 km (0.039 R)
• M73: 43,797,320 km (0.07 R)
• M74: 43,881,543 km (0.067 R)
• M75: 44,556,529 km (0.087 R)
• M76: 45,575,440 km (0.034 R)
• M77: 47,463,515 km (0.058 R)
• M78: 47,549,982 km (0.081 R)
• M79: 47,636,450 km (0.104 R)
• M80: 47,722,918 km (0.104 R)
• M81: 47,982,769 km (0.111 R)
• M82: 48,591,034 km (0.119 R)
• M83: 50,255,011 km (0.117 R)
• M84: 54,269,470 km (0.076 R)
• M85: 54,812,361 km (0.091 R)
• M86: 54,903,167 km (0.118 R)
• M87: 55,630,362 km (0.089 R)
• M88: 56,177,740 km (0.111 R)
• M89: 56,635,360 km (0.087 R)
• M90: 57,094,177 km (0.118 R)
• M91: 57,646,492 km (0.068 R)
• M92: 57,738,645 km (0.047 R)
• M93: 59,127,810 km (0.115 R)
• M94: 60,715,343 km (0.104 R)
• M95: 61,184,931 km (0.116 R)
• M96: 61,844,358 km (0.101 R)
• M97: 62,316,788 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.6

Radius: 4.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 15.52 AU - 17.72 AU

Year: 24385 Days

Day: 17.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 25,129,551 km

• M1: 63,130 km (0.074 R)
• M2: 261,497 km (0.056 R)
• M3: 341,233 km (0.095 R)
• M4: 829,969 km (0.064 R)
• M5: 1,459,477 km (0.094 R)
• M6: 3,308,058 km (0.115 R)
• M7: 3,422,799 km (0.115 R)
• M8: 3,955,667 km (0.095 R)
• M9: 5,430,702 km (0.077 R)
• M10: 5,588,976 km (0.12 R)
• M11: 5,886,975 km (0.103 R)
• M12: 6,762,871 km (0.063 R)
• M13: 9,137,588 km (0.085 R)
• M14: 9,678,833 km (0.118 R)
• M15: 10,425,924 km (0.083 R)
• M16: 11,916,218 km (0.06 R)
• M17: 12,536,750 km (0.112 R)
• M18: 12,656,129 km (0.103 R)
• M19: 13,167,754 km (0.076 R)
• M20: 15,760,884 km (0.099 R)
• M21: 16,245,880 km (0.108 R)
• M22: 16,867,310 km (0.101 R)
• M23: 18,032,228 km (0.08 R)
• M24: 18,268,294 km (0.038 R)
• M25: 21,930,300 km (0.095 R)
• M26: 22,435,193 km (0.065 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit