🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.06 AU

Year: 313 Days

Day: 16.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.47 AU - 3.03 AU

Year: 1618 Days

Day: 28 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.3

Radius: 8.6

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.3 AU - 8.46 AU

Year: 7112 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,449,783 km

• M1: 149,897 km (0.114 R)
• M2: 319,391 km (0.037 R)
• M3: 707,897 km (0.031 R)
• M4: 853,007 km (0.104 R)
• M5: 920,775 km (0.106 R)
• M6: 1,044,193 km (0.12 R)
• M7: 1,386,623 km (0.112 R)
• M8: 1,529,040 km (0.075 R)
• M9: 1,655,151 km (0.101 R)
• M10: 1,850,825 km (0.094 R)
• M11: 2,008,202 km (0.099 R)
• M12: 2,100,205 km (0.076 R)
• M13: 2,886,192 km (0.073 R)
• M14: 2,990,312 km (0.068 R)
• M15: 3,585,861 km (0.108 R)
• M16: 4,070,857 km (0.103 R)
• M17: 4,276,554 km (0.078 R)
• M18: 4,698,420 km (0.081 R)
• M19: 5,196,731 km (0.097 R)
• M20: 5,646,721 km (0.095 R)
• M21: 5,777,470 km (0.075 R)
• M22: 6,075,618 km (0.12 R)
• M23: 6,176,148 km (0.045 R)
• M24: 6,446,920 km (0.107 R)
• M25: 6,999,984 km (0.087 R)
• M26: 7,070,145 km (0.059 R)
• M27: 7,211,365 km (0.061 R)
• M28: 8,151,438 km (0.12 R)
• M29: 8,862,627 km (0.112 R)
• M30: 8,976,770 km (0.091 R)
• M31: 10,464,221 km (0.091 R)
• M32: 11,072,038 km (0.115 R)
• M33: 12,322,227 km (0.11 R)
• M34: 14,503,065 km (0.052 R)
• M35: 15,134,817 km (0.074 R)
• M36: 15,775,544 km (0.116 R)
• M37: 15,914,072 km (0.105 R)
• M38: 16,894,536 km (0.082 R)
• M39: 17,130,901 km (0.074 R)
• M40: 17,320,741 km (0.061 R)
• M41: 17,415,885 km (0.112 R)
• M42: 17,654,643 km (0.102 R)
• M43: 18,377,350 km (0.113 R)
• M44: 19,356,020 km (0.047 R)
• M45: 19,504,271 km (0.112 R)
• M46: 19,801,971 km (0.109 R)
• M47: 20,603,068 km (0.098 R)
• M48: 21,414,636 km (0.095 R)
• M49: 21,978,770 km (0.063 R)
• M50: 22,807,991 km (0.112 R)
• M51: 23,331,434 km (0.041 R)
• M52: 23,594,726 km (0.094 R)
• M53: 24,550,357 km (0.082 R)
• M54: 24,818,137 km (0.101 R)
• M55: 25,681,317 km (0.075 R)
• M56: 26,609,272 km (0.062 R)
• M57: 26,994,487 km (0.107 R)
• M58: 27,492,648 km (0.104 R)
• M59: 29,005,082 km (0.097 R)
• M60: 29,458,364 km (0.084 R)
• M61: 29,572,058 km (0.093 R)
• M62: 29,799,896 km (0.079 R)
• M63: 30,486,849 km (0.083 R)
• M64: 30,601,740 km (0.044 R)
• M65: 30,832,271 km (0.06 R)
• M66: 32,109,986 km (0.083 R)
• M67: 32,285,464 km (0.042 R)
• M68: 32,578,826 km (0.091 R)
• M69: 33,227,333 km (0.112 R)
• M70: 33,760,948 km (0.108 R)
• M71: 36,532,847 km (0.107 R)
• M72: 37,452,425 km (0.085 R)
• M73: 37,698,963 km (0.117 R)
• M74: 37,822,381 km (0.031 R)
• M75: 37,945,949 km (0.114 R)
• M76: 38,565,882 km (0.102 R)
• M77: 38,628,115 km (0.098 R)
• M78: 38,814,813 km (0.093 R)
• M79: 39,439,534 km (0.102 R)
• M80: 39,564,897 km (0.102 R)
• M81: 40,572,289 km (0.119 R)
• M82: 41,142,556 km (0.09 R)
• M83: 41,269,714 km (0.062 R)
• M84: 41,460,601 km (0.12 R)
• M85: 42,612,205 km (0.089 R)
• M86: 42,805,187 km (0.068 R)
• M87: 42,869,663 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.2

Radius: 12.4

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.78 AU - 9.48 AU

Year: 8224 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,449,783 km

• M1: 155,731 km (0.116 R)
• M2: 239,207 km (0.106 R)
• M3: 371,003 km (0.101 R)
• M4: 625,618 km (0.077 R)
• M5: 750,981 km (0.118 R)
• M6: 851,361 km (0.082 R)
• M7: 1,595,461 km (0.114 R)
• M8: 1,751,043 km (0.088 R)
• M9: 2,526,259 km (0.1 R)
• M10: 2,815,432 km (0.102 R)
• M11: 3,115,525 km (0.115 R)
• M12: 3,599,774 km (0.025 R)
• M13: 4,169,143 km (0.079 R)
• M14: 5,594,512 km (0.094 R)
• M15: 5,972,695 km (0.111 R)
• M16: 7,157,061 km (0.045 R)
• M17: 8,140,518 km (0.114 R)
• M18: 8,412,487 km (0.103 R)
• M19: 8,569,265 km (0.064 R)
• M20: 8,806,378 km (0.114 R)
• M21: 8,965,550 km (0.083 R)
• M22: 10,148,570 km (0.066 R)
• M23: 10,357,558 km (0.087 R)
• M24: 10,483,520 km (0.1 R)
• M25: 10,907,480 km (0.072 R)
• M26: 11,035,685 km (0.032 R)
• M27: 11,466,976 km (0.068 R)
• M28: 11,815,838 km (0.115 R)
• M29: 12,124,159 km (0.067 R)
• M30: 12,748,581 km (0.117 R)
• M31: 12,928,846 km (0.095 R)
• M32: 13,019,353 km (0.065 R)
• M33: 13,383,474 km (0.026 R)
• M34: 13,704,811 km (0.085 R)
• M35: 13,843,338 km (0.085 R)
• M36: 13,935,939 km (0.051 R)
• M37: 14,261,614 km (0.107 R)
• M38: 14,731,351 km (0.074 R)
• M39: 14,825,897 km (0.096 R)
• M40: 16,122,163 km (0.106 R)
• M41: 16,366,157 km (0.084 R)
• M42: 17,105,619 km (0.066 R)
• M43: 18,007,395 km (0.076 R)
• M44: 18,413,104 km (0.111 R)
• M45: 18,873,118 km (0.101 R)
• M46: 19,648,484 km (0.083 R)
• M47: 19,752,604 km (0.093 R)
• M48: 20,434,022 km (0.105 R)
• M49: 20,698,212 km (0.117 R)
• M50: 20,804,277 km (0.105 R)
• M51: 21,604,924 km (0.08 R)
• M52: 21,820,196 km (0.111 R)
• M53: 23,789,053 km (0.075 R)
• M54: 23,900,055 km (0.114 R)
• M55: 24,401,956 km (0.079 R)
• M56: 25,133,041 km (0.105 R)
• M57: 25,302,685 km (0.028 R)
• M58: 25,700,316 km (0.093 R)
• M59: 26,042,596 km (0.099 R)
• M60: 26,559,008 km (0.069 R)
• M61: 27,543,810 km (0.108 R)
• M62: 29,907,606 km (0.12 R)
• M63: 30,207,550 km (0.101 R)
• M64: 30,931,753 km (0.088 R)
• M65: 32,952,521 km (0.082 R)
• M66: 34,072,710 km (0.076 R)
• M67: 35,585,743 km (0.109 R)
• M68: 35,903,639 km (0.037 R)
• M69: 37,120,468 km (0.105 R)
• M70: 37,960,908 km (0.085 R)
• M71: 39,134,803 km (0.119 R)
• M72: 41,518,196 km (0.09 R)
• M73: 41,718,957 km (0.101 R)
• M74: 42,457,820 km (0.038 R)
• M75: 44,221,280 km (0.109 R)
• M76: 44,631,627 km (0.116 R)
• M77: 45,111,986 km (0.114 R)
• M78: 45,525,026 km (0.113 R)
• M79: 46,077,790 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.3

Radius: 13.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.74 AU - 13.24 AU

Year: 12925 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,449,783 km

• M1: 203,902 km (0.115 R)
• M2: 289,173 km (0.081 R)
• M3: 417,677 km (0.088 R)
• M4: 508,483 km (0.089 R)
• M5: 716,275 km (0.092 R)
• M6: 1,106,575 km (0.105 R)
• M7: 1,485,357 km (0.113 R)
• M8: 1,664,127 km (0.06 R)
• M9: 2,302,461 km (0.047 R)
• M10: 2,391,172 km (0.108 R)
• M11: 2,820,518 km (0.042 R)
• M12: 2,979,840 km (0.038 R)
• M13: 3,241,187 km (0.055 R)
• M14: 3,786,621 km (0.096 R)
• M15: 4,178,418 km (0.053 R)
• M16: 4,434,679 km (0.083 R)
• M17: 6,161,488 km (0.12 R)
• M18: 6,879,408 km (0.055 R)
• M19: 7,313,989 km (0.099 R)
• M20: 7,579,227 km (0.078 R)
• M21: 7,757,697 km (0.041 R)
• M22: 7,937,663 km (0.111 R)
• M23: 8,028,170 km (0.107 R)
• M24: 8,485,939 km (0.05 R)
• M25: 8,764,790 km (0.075 R)
• M26: 9,093,755 km (0.079 R)
• M27: 9,188,600 km (0.051 R)
• M28: 9,379,188 km (0.109 R)
• M29: 9,619,143 km (0.099 R)
• M30: 10,950,415 km (0.113 R)
• M31: 11,254,098 km (0.107 R)
• M32: 12,496,658 km (0.102 R)
• M33: 14,496,333 km (0.112 R)
• M34: 14,941,686 km (0.047 R)
• M35: 15,846,005 km (0.075 R)
• M36: 16,189,631 km (0.063 R)
• M37: 16,420,161 km (0.027 R)
• M38: 16,535,801 km (0.072 R)
• M39: 17,707,451 km (0.114 R)
• M40: 18,724,268 km (0.041 R)
• M41: 18,905,730 km (0.059 R)
• M42: 19,392,372 km (0.086 R)
• M43: 20,315,989 km (0.04 R)
• M44: 20,751,917 km (0.093 R)
• M45: 21,190,987 km (0.095 R)
• M46: 22,014,374 km (0.091 R)
• M47: 22,269,887 km (0.107 R)
• M48: 22,977,635 km (0.091 R)
• M49: 23,301,813 km (0.06 R)
• M50: 24,812,303 km (0.104 R)
• M51: 25,345,021 km (0.078 R)
• M52: 25,881,628 km (0.113 R)
• M53: 26,354,208 km (0.084 R)
• M54: 28,273,100 km (0.09 R)
• M55: 28,411,927 km (0.119 R)
• M56: 29,882,923 km (0.114 R)
• M57: 30,877,150 km (0.076 R)
• M58: 31,234,988 km (0.117 R)
• M59: 31,954,554 km (0.112 R)
• M60: 33,851,156 km (0.116 R)
• M61: 34,738,870 km (0.106 R)
• M62: 39,911,665 km (0.066 R)
• M63: 42,905,417 km (0.096 R)
• M64: 43,384,729 km (0.05 R)
• M65: 44,914,218 km (0.094 R)
• M66: 45,726,235 km (0.114 R)
• M67: 49,106,099 km (0.114 R)
• M68: 49,942,651 km (0.069 R)
• M69: 50,194,424 km (0.091 R)
• M70: 50,868,213 km (0.1 R)
• M71: 51,290,827 km (0.107 R)
• M72: 52,224,617 km (0.102 R)
• M73: 52,480,279 km (0.101 R)
• M74: 53,421,250 km (0.087 R)
• M75: 55,667,612 km (0.056 R)
• M76: 56,714,647 km (0.104 R)
• M77: 57,240,783 km (0.111 R)
• M78: 57,504,374 km (0.12 R)
• M79: 57,856,378 km (0.093 R)
• M80: 58,209,279 km (0.109 R)
• M81: 59,272,023 km (0.101 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 15,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit