🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.5 AU - 0.56 AU

Year: 141 Days

Day: 26.2 Hours

Environment

Temp: 235 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.92 AU - 4.36 AU

Year: 3077 Days

Day: 32.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.8

Radius: 10.1

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.91 AU - 6.71 AU

Year: 5115 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,840,875 km

• M1: 130,898 km (0.05 R)
• M2: 363,074 km (0.111 R)
• M3: 441,763 km (0.071 R)
• M4: 797,057 km (0.051 R)
• M5: 864,376 km (0.086 R)
• M6: 976,575 km (0.065 R)
• M7: 1,154,297 km (0.084 R)
• M8: 1,457,831 km (0.049 R)
• M9: 1,786,498 km (0.087 R)
• M10: 2,043,657 km (0.118 R)
• M11: 2,119,353 km (0.062 R)
• M12: 2,927,930 km (0.053 R)
• M13: 3,209,772 km (0.084 R)
• M14: 3,410,233 km (0.069 R)
• M15: 3,477,851 km (0.084 R)
• M16: 3,730,073 km (0.116 R)
• M17: 4,179,914 km (0.083 R)
• M18: 4,423,609 km (0.081 R)
• M19: 4,621,976 km (0.065 R)
• M20: 4,747,339 km (0.074 R)
• M21: 4,874,048 km (0.103 R)
• M22: 5,027,536 km (0.098 R)
• M23: 5,550,530 km (0.109 R)
• M24: 5,630,565 km (0.038 R)
• M25: 5,872,764 km (0.087 R)
• M26: 6,875,817 km (0.064 R)
• M27: 7,192,815 km (0.034 R)
• M28: 7,280,180 km (0.063 R)
• M29: 7,426,487 km (0.101 R)
• M30: 7,603,312 km (0.094 R)
• M31: 8,693,731 km (0.096 R)
• M32: 9,575,311 km (0.093 R)
• M33: 9,832,470 km (0.108 R)
• M34: 10,750,253 km (0.077 R)
• M35: 11,627,046 km (0.116 R)
• M36: 12,108,601 km (0.1 R)
• M37: 13,126,764 km (0.101 R)
• M38: 13,269,481 km (0.106 R)
• M39: 13,520,207 km (0.111 R)
• M40: 13,953,891 km (0.094 R)
• M41: 14,172,304 km (0.05 R)
• M42: 14,428,715 km (0.073 R)
• M43: 14,909,073 km (0.082 R)
• M44: 15,733,657 km (0.082 R)
• M45: 15,923,197 km (0.114 R)
• M46: 16,151,484 km (0.087 R)
• M47: 16,380,967 km (0.093 R)
• M48: 17,309,820 km (0.059 R)
• M49: 17,662,422 km (0.072 R)
• M50: 18,096,705 km (0.095 R)
• M51: 18,255,578 km (0.077 R)
• M52: 18,454,693 km (0.037 R)
• M53: 18,574,520 km (0.066 R)
• M54: 18,694,648 km (0.087 R)
• M55: 20,238,198 km (0.056 R)
• M56: 20,444,344 km (0.113 R)
• M57: 20,609,799 km (0.118 R)
• M58: 21,025,233 km (0.113 R)
• M59: 22,458,530 km (0.091 R)
• M60: 22,757,576 km (0.115 R)
• M61: 22,929,015 km (0.067 R)
• M62: 23,014,884 km (0.03 R)
• M63: 23,705,877 km (0.109 R)
• M64: 24,097,524 km (0.112 R)
• M65: 24,491,415 km (0.074 R)
• M66: 24,931,383 km (0.063 R)
• M67: 25,241,050 km (0.1 R)
• M68: 25,418,623 km (0.096 R)
• M69: 25,551,915 km (0.07 R)
• M70: 26,222,412 km (0.088 R)
• M71: 26,672,552 km (0.106 R)
• M72: 27,443,879 km (0.109 R)
• M73: 27,534,984 km (0.078 R)
• M74: 27,763,570 km (0.116 R)
• M75: 27,900,900 km (0.06 R)
• M76: 28,961,699 km (0.063 R)
• M77: 29,287,224 km (0.107 R)
• M78: 30,601,142 km (0.089 R)
• M79: 30,695,837 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.7

Radius: 15

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.51 AU - 10.39 AU

Year: 9780 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,840,875 km

• M1: 202,556 km (0.097 R)
• M2: 315,203 km (0.082 R)
• M3: 422,913 km (0.093 R)
• M4: 592,108 km (0.096 R)
• M5: 695,181 km (0.071 R)
• M6: 855,101 km (0.113 R)
• M7: 1,120,787 km (0.111 R)
• M8: 1,374,056 km (0.109 R)
• M9: 1,518,568 km (0.08 R)
• M10: 1,846,038 km (0.047 R)
• M11: 2,053,829 km (0.114 R)
• M12: 2,368,134 km (0.09 R)
• M13: 2,493,198 km (0.116 R)
• M14: 2,672,267 km (0.111 R)
• M15: 2,989,265 km (0.047 R)
• M16: 3,631,488 km (0.057 R)
• M17: 3,894,481 km (0.095 R)
• M18: 4,439,616 km (0.075 R)
• M19: 4,658,178 km (0.095 R)
• M20: 4,784,738 km (0.041 R)
• M21: 4,880,481 km (0.047 R)
• M22: 5,138,836 km (0.067 R)
• M23: 5,236,823 km (0.119 R)
• M24: 5,434,891 km (0.056 R)
• M25: 5,568,332 km (0.091 R)
• M26: 5,669,161 km (0.118 R)
• M27: 5,975,238 km (0.029 R)
• M28: 6,217,138 km (0.062 R)
• M29: 7,107,544 km (0.114 R)
• M30: 8,152,186 km (0.109 R)
• M31: 8,420,864 km (0.12 R)
• M32: 8,536,952 km (0.044 R)
• M33: 8,692,534 km (0.103 R)
• M34: 9,006,540 km (0.073 R)
• M35: 10,176,246 km (0.113 R)
• M36: 10,758,181 km (0.099 R)
• M37: 11,010,852 km (0.11 R)
• M38: 12,435,772 km (0.108 R)
• M39: 12,923,610 km (0.089 R)
• M40: 14,009,841 km (0.059 R)
• M41: 14,285,998 km (0.101 R)
• M42: 15,550,998 km (0.069 R)
• M43: 17,342,283 km (0.055 R)
• M44: 19,096,318 km (0.098 R)
• M45: 19,762,178 km (0.087 R)
• M46: 21,116,637 km (0.111 R)
• M47: 21,965,156 km (0.106 R)
• M48: 22,125,525 km (0.048 R)
• M49: 22,393,604 km (0.034 R)
• M50: 22,608,876 km (0.083 R)
• M51: 23,041,363 km (0.114 R)
• M52: 23,531,296 km (0.098 R)
• M53: 23,750,158 km (0.066 R)
• M54: 24,134,774 km (0.111 R)
• M55: 24,798,989 km (0.105 R)
• M56: 25,357,138 km (0.114 R)
• M57: 27,056,121 km (0.078 R)
• M58: 27,400,496 km (0.103 R)
• M59: 27,977,345 km (0.116 R)
• M60: 28,093,283 km (0.038 R)
• M61: 28,383,653 km (0.075 R)
• M62: 28,616,726 km (0.096 R)
• M63: 29,378,479 km (0.03 R)
• M64: 29,791,369 km (0.116 R)
• M65: 30,087,573 km (0.109 R)
• M66: 31,161,835 km (0.084 R)
• M67: 32,552,646 km (0.111 R)
• M68: 33,716,966 km (0.091 R)
• M69: 34,645,670 km (0.044 R)
• M70: 35,582,901 km (0.102 R)
• M71: 36,023,167 km (0.083 R)
• M72: 36,591,789 km (0.045 R)
• M73: 36,908,936 km (0.106 R)
• M74: 38,058,446 km (0.092 R)
• M75: 38,573,213 km (0.041 R)
• M76: 39,025,447 km (0.04 R)
• M77: 39,544,402 km (0.117 R)
• M78: 40,917,710 km (0.12 R)
• M79: 41,775,654 km (0.11 R)
• M80: 42,572,861 km (0.12 R)
• M81: 42,839,744 km (0.044 R)
• M82: 43,174,095 km (0.078 R)
• M83: 43,980,128 km (0.076 R)
• M84: 45,470,572 km (0.115 R)
• M85: 45,675,222 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.4

Radius: 6

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.97 AU - 16.63 AU

Year: 19751 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,840,875 km

• M1: 493,673 km (0.064 R)
• M2: 665,860 km (0.106 R)
• M3: 856,747 km (0.107 R)
• M4: 958,773 km (0.079 R)
• M5: 1,496,278 km (0.107 R)
• M6: 1,651,411 km (0.098 R)
• M7: 2,147,328 km (0.09 R)
• M8: 3,107,447 km (0.116 R)
• M9: 3,146,791 km (0.09 R)
• M10: 4,357,188 km (0.109 R)
• M11: 5,937,091 km (0.085 R)
• M12: 6,133,513 km (0.06 R)
• M13: 6,735,794 km (0.031 R)
• M14: 7,252,056 km (0.069 R)
• M15: 8,542,188 km (0.111 R)
• M16: 9,670,455 km (0.11 R)
• M17: 9,728,050 km (0.113 R)
• M18: 9,843,689 km (0.04 R)
• M19: 10,665,580 km (0.038 R)
• M20: 10,964,477 km (0.085 R)
• M21: 11,326,803 km (0.084 R)
• M22: 13,775,870 km (0.064 R)
• M23: 14,495,136 km (0.068 R)
• M24: 14,561,109 km (0.118 R)
• M25: 15,159,650 km (0.102 R)
• M26: 15,226,670 km (0.038 R)
• M27: 16,518,148 km (0.077 R)
• M28: 16,863,869 km (0.095 R)
• M29: 17,072,408 km (0.114 R)
• M30: 17,562,341 km (0.101 R)
• M31: 18,341,597 km (0.092 R)
• M32: 18,699,584 km (0.074 R)
• M33: 19,059,816 km (0.112 R)
• M34: 20,154,274 km (0.097 R)
• M35: 21,268,928 km (0.091 R)
• M36: 22,023,051 km (0.11 R)
• M37: 22,862,893 km (0.077 R)
• M38: 22,939,637 km (0.106 R)
• M39: 24,573,395 km (0.059 R)
• M40: 24,652,233 km (0.064 R)
• M41: 24,731,071 km (0.111 R)
• M42: 25,444,204 km (0.096 R)
• M43: 26,405,371 km (0.073 R)
• M44: 26,566,787 km (0.06 R)
• M45: 27,215,593 km (0.071 R)
• M46: 28,116,172 km (0.112 R)
• M47: 28,860,272 km (0.05 R)
• M48: 29,109,651 km (0.112 R)
• M49: 30,030,576 km (0.056 R)
• M50: 34,246,842 km (0.032 R)
• M51: 35,930,865 km (0.116 R)
• M52: 36,737,946 km (0.076 R)
• M53: 36,828,004 km (0.093 R)
• M54: 37,008,269 km (0.11 R)
• M55: 38,827,529 km (0.073 R)
• M56: 38,919,232 km (0.091 R)
• M57: 40,675,661 km (0.086 R)
• M58: 41,516,551 km (0.112 R)
• M59: 41,892,191 km (0.094 R)
• M60: 41,986,288 km (0.117 R)
• M61: 42,174,632 km (0.061 R)
• M62: 42,363,275 km (0.115 R)
• M63: 43,882,591 km (0.1 R)
• M64: 44,456,897 km (0.068 R)
• M65: 44,552,789 km (0.112 R)
• M66: 46,097,537 km (0.048 R)
• M67: 48,645,039 km (0.104 R)
• M68: 49,140,058 km (0.046 R)
• M69: 49,438,057 km (0.095 R)
• M70: 49,935,769 km (0.104 R)
• M71: 50,135,333 km (0.039 R)
• M72: 50,435,277 km (0.107 R)
• M73: 51,036,660 km (0.118 R)
• M74: 52,753,894 km (0.061 R)
• M75: 55,830,075 km (0.083 R)
• M76: 56,660,194 km (0.117 R)
• M77: 57,494,351 km (0.118 R)
• M78: 58,227,530 km (0.094 R)
• M79: 58,753,217 km (0.058 R)
• M80: 63,230,233 km (0.092 R)
• M81: 63,554,262 km (0.087 R)
• M82: 64,855,614 km (0.085 R)
• M83: 65,073,428 km (0.116 R)
• M84: 65,291,392 km (0.109 R)
• M85: 65,400,449 km (0.099 R)
• M86: 66,275,297 km (0.098 R)
• M87: 67,044,081 km (0.116 R)
• M88: 68,257,918 km (0.109 R)
• M89: 70,036,637 km (0.097 R)
• M90: 71,943,112 km (0.04 R)
• M91: 73,412,462 km (0.079 R)
• M92: 74,093,881 km (0.104 R)
• M93: 74,207,725 km (0.096 R)
• M94: 75,234,415 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 19,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit