🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.57 AU - 0.75 AU

Year: 196 Days

Day: 27.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.39 AU - 5.65 AU

Year: 3510 Days

Day: 20.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.2

Radius: 10.3

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.99 AU - 11.21 AU

Year: 10864 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,320,007 km

• M1: 147,952 km (0.116 R)
• M2: 223,948 km (0.1 R)
• M3: 399,127 km (0.076 R)
• M4: 484,398 km (0.117 R)
• M5: 689,497 km (0.104 R)
• M6: 1,012,478 km (0.097 R)
• M7: 1,199,326 km (0.118 R)
• M8: 1,330,374 km (0.104 R)
• M9: 1,921,734 km (0.075 R)
• M10: 2,398,503 km (0.067 R)
• M11: 2,523,566 km (0.061 R)
• M12: 2,736,743 km (0.12 R)
• M13: 2,801,819 km (0.115 R)
• M14: 2,889,483 km (0.098 R)
• M15: 3,318,530 km (0.089 R)
• M16: 3,458,254 km (0.117 R)
• M17: 3,552,501 km (0.087 R)
• M18: 4,086,266 km (0.041 R)
• M19: 4,160,915 km (0.078 R)
• M20: 4,236,163 km (0.055 R)
• M21: 4,490,330 km (0.086 R)
• M22: 4,671,044 km (0.059 R)
• M23: 5,336,605 km (0.119 R)
• M24: 5,778,218 km (0.098 R)
• M25: 6,346,690 km (0.113 R)
• M26: 6,933,113 km (0.085 R)
• M27: 7,112,481 km (0.111 R)
• M28: 7,202,689 km (0.119 R)
• M29: 7,293,345 km (0.12 R)
• M30: 7,659,710 km (0.118 R)
• M31: 7,814,245 km (0.073 R)
• M32: 7,938,561 km (0.078 R)
• M33: 8,126,156 km (0.115 R)
• M34: 8,252,118 km (0.115 R)
• M35: 8,378,827 km (0.076 R)
• M36: 8,891,649 km (0.059 R)
• M37: 9,680,179 km (0.102 R)
• M38: 9,947,959 km (0.105 R)
• M39: 11,747,622 km (0.112 R)
• M40: 12,141,064 km (0.096 R)
• M41: 13,235,971 km (0.082 R)
• M42: 13,757,768 km (0.054 R)
• M43: 13,983,511 km (0.089 R)
• M44: 15,052,987 km (0.095 R)
• M45: 15,402,298 km (0.113 R)
• M46: 16,188,135 km (0.106 R)
• M47: 16,706,043 km (0.092 R)
• M48: 16,866,412 km (0.116 R)
• M49: 17,594,654 km (0.072 R)
• M50: 17,676,185 km (0.096 R)
• M51: 18,831,230 km (0.088 R)
• M52: 19,081,956 km (0.081 R)
• M53: 19,671,073 km (0.1 R)
• M54: 20,351,893 km (0.118 R)
• M55: 20,480,397 km (0.114 R)
• M56: 20,867,407 km (0.08 R)
• M57: 21,999,264 km (0.077 R)
• M58: 22,263,305 km (0.07 R)
• M59: 23,734,301 km (0.046 R)
• M60: 24,050,401 km (0.063 R)
• M61: 24,276,892 km (0.106 R)
• M62: 24,595,386 km (0.072 R)
• M63: 24,869,449 km (0.085 R)
• M64: 26,394,749 km (0.059 R)
• M65: 26,675,395 km (0.089 R)
• M66: 27,098,158 km (0.105 R)
• M67: 27,192,405 km (0.112 R)
• M68: 27,570,439 km (0.084 R)
• M69: 27,902,696 km (0.095 R)
• M70: 28,955,565 km (0.049 R)
• M71: 29,148,397 km (0.118 R)
• M72: 29,632,346 km (0.116 R)
• M73: 29,778,055 km (0.089 R)
• M74: 30,118,988 km (0.064 R)
• M75: 30,903,031 km (0.061 R)
• M76: 31,991,953 km (0.098 R)
• M77: 32,641,358 km (0.118 R)
• M78: 33,851,754 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.9

Radius: 9.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.35 AU - 10.79 AU

Year: 12552 Days

Day: 13.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,320,007 km

• M1: 170,542 km (0.105 R)
• M2: 482,902 km (0.104 R)
• M3: 664,514 km (0.114 R)
• M4: 735,124 km (0.095 R)
• M5: 838,646 km (0.049 R)
• M6: 900,130 km (0.12 R)
• M7: 979,417 km (0.04 R)
• M8: 1,061,098 km (0.119 R)
• M9: 1,838,408 km (0.116 R)
• M10: 1,899,594 km (0.055 R)
• M11: 2,024,209 km (0.119 R)
• M12: 2,151,517 km (0.116 R)
• M13: 2,259,676 km (0.074 R)
• M14: 2,595,373 km (0.1 R)
• M15: 2,827,998 km (0.047 R)
• M16: 3,746,978 km (0.086 R)
• M17: 4,666,855 km (0.065 R)
• M18: 5,356,801 km (0.11 R)
• M19: 5,623,833 km (0.104 R)
• M20: 6,139,945 km (0.108 R)
• M21: 6,232,696 km (0.112 R)
• M22: 6,482,076 km (0.064 R)
• M23: 6,544,907 km (0.106 R)
• M24: 6,830,489 km (0.116 R)
• M25: 7,348,098 km (0.064 R)
• M26: 7,578,628 km (0.112 R)
• M27: 7,644,900 km (0.112 R)
• M28: 9,794,173 km (0.086 R)
• M29: 9,938,834 km (0.103 R)
• M30: 10,011,538 km (0.082 R)
• M31: 10,488,008 km (0.057 R)
• M32: 11,501,234 km (0.094 R)
• M33: 11,730,567 km (0.12 R)
• M34: 12,077,485 km (0.06 R)
• M35: 12,506,083 km (0.102 R)
• M36: 13,019,203 km (0.093 R)
• M37: 13,138,433 km (0.101 R)
• M38: 15,139,155 km (0.064 R)
• M39: 15,559,076 km (0.03 R)
• M40: 15,812,944 km (0.086 R)
• M41: 15,940,252 km (0.068 R)
• M42: 16,410,438 km (0.085 R)
• M43: 16,582,475 km (0.099 R)
• M44: 16,884,962 km (0.12 R)
• M45: 17,015,262 km (0.116 R)
• M46: 17,671,398 km (0.068 R)
• M47: 18,113,609 km (0.057 R)
• M48: 18,603,991 km (0.104 R)
• M49: 19,826,505 km (0.068 R)
• M50: 20,193,618 km (0.081 R)
• M51: 20,563,125 km (0.068 R)
• M52: 21,028,075 km (0.102 R)
• M53: 21,496,466 km (0.081 R)
• M54: 21,590,563 km (0.114 R)
• M55: 21,779,206 km (0.086 R)
• M56: 21,968,298 km (0.077 R)
• M57: 22,157,988 km (0.113 R)
• M58: 23,355,968 km (0.036 R)
• M59: 23,889,733 km (0.03 R)
• M60: 24,624,109 km (0.065 R)
• M61: 24,969,231 km (0.089 R)
• M62: 25,316,148 km (0.106 R)
• M63: 25,964,506 km (0.076 R)
• M64: 26,618,398 km (0.12 R)
• M65: 27,175,800 km (0.038 R)
• M66: 27,737,091 km (0.119 R)
• M67: 28,405,494 km (0.116 R)
• M68: 28,975,163 km (0.082 R)
• M69: 29,287,374 km (0.052 R)
• M70: 29,496,212 km (0.056 R)
• M71: 32,040,573 km (0.059 R)
• M72: 32,201,989 km (0.069 R)
• M73: 32,687,584 km (0.088 R)
• M74: 33,666,253 km (0.114 R)
• M75: 34,159,178 km (0.057 R)
• M76: 34,268,983 km (0.042 R)
• M77: 34,654,496 km (0.105 R)
• M78: 34,986,005 km (0.114 R)
• M79: 35,096,708 km (0.105 R)
• M80: 35,707,815 km (0.075 R)
• M81: 36,266,563 km (0.072 R)
• M82: 36,884,402 km (0.048 R)
• M83: 37,392,586 km (0.117 R)
• M84: 37,846,167 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.4

Radius: 3.7

Gravity: 61.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.06 AU - 18.16 AU

Year: 21453 Days

Day: 21.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 124.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,320,007 km

• M1: 53,706 km (0.107 R)
• M2: 287,228 km (0.109 R)
• M3: 677,678 km (0.099 R)
• M4: 1,086,529 km (0.091 R)
• M5: 1,459,178 km (0.075 R)
• M6: 2,196,695 km (0.064 R)
• M7: 2,864,799 km (0.099 R)
• M8: 2,988,965 km (0.05 R)
• M9: 3,285,169 km (0.079 R)
• M10: 4,754,370 km (0.107 R)
• M11: 4,901,275 km (0.103 R)
• M12: 5,554,868 km (0.083 R)
• M13: 6,181,982 km (0.098 R)
• M14: 6,342,351 km (0.083 R)
• M15: 7,276,291 km (0.065 R)
• M16: 8,135,282 km (0.059 R)
• M17: 8,193,775 km (0.087 R)
• M18: 8,369,851 km (0.111 R)
• M19: 9,025,988 km (0.117 R)
• M20: 9,636,646 km (0.091 R)
• M21: 9,947,062 km (0.107 R)
• M22: 10,009,594 km (0.073 R)
• M23: 10,705,224 km (0.097 R)
• M24: 11,285,963 km (0.108 R)
• M25: 12,076,139 km (0.083 R)
• M26: 12,477,809 km (0.079 R)
• M27: 12,816,050 km (0.118 R)
• M28: 13,363,279 km (0.088 R)
• M29: 18,388,570 km (0.12 R)
• M30: 19,471,808 km (0.109 R)
• M31: 19,942,443 km (0.094 R)
• M32: 20,021,281 km (0.082 R)
• M33: 20,179,107 km (0.1 R)
• M34: 20,894,783 km (0.082 R)
• M35: 21,055,003 km (0.082 R)
• M36: 22,761,316 km (0.051 R)
• M37: 22,843,595 km (0.093 R)
• M38: 24,342,715 km (0.037 R)
• M39: 24,934,375 km (0.056 R)
• M40: 25,701,812 km (0.104 R)
• M41: 28,670,432 km (0.099 R)
• M42: 30,648,265 km (0.118 R)
• M43: 31,195,345 km (0.106 R)
• M44: 31,929,571 km (0.098 R)
• M45: 32,669,632 km (0.075 R)
• M46: 34,260,904 km (0.088 R)
• M47: 34,828,479 km (0.082 R)
• M48: 34,923,473 km (0.095 R)
• M49: 35,590,081 km (0.107 R)
• M50: 39,776,877 km (0.03 R)
• M51: 40,572,887 km (0.099 R)
• M52: 41,675,723 km (0.111 R)
• M53: 41,978,359 km (0.112 R)
• M54: 42,180,466 km (0.028 R)
• M55: 43,297,663 km (0.112 R)
• M56: 47,231,339 km (0.06 R)
• M57: 48,497,087 km (0.082 R)
• M58: 50,309,166 km (0.11 R)
• M59: 51,601,542 km (0.071 R)
• M60: 51,709,850 km (0.101 R)
• M61: 52,034,777 km (0.084 R)
• M62: 52,251,843 km (0.113 R)
• M63: 53,451,170 km (0.083 R)
• M64: 53,779,836 km (0.115 R)
• M65: 55,987,901 km (0.086 R)
• M66: 56,879,354 km (0.082 R)
• M67: 58,225,436 km (0.104 R)
• M68: 60,150,162 km (0.071 R)
• M69: 61,063,158 km (0.12 R)
• M70: 61,521,376 km (0.093 R)
• M71: 62,210,723 km (0.1 R)
• M72: 63,134,041 km (0.119 R)
• M73: 63,945,460 km (0.093 R)
• M74: 64,527,246 km (0.114 R)
• M75: 65,110,828 km (0.102 R)
• M76: 65,344,799 km (0.097 R)
• M77: 65,696,204 km (0.078 R)
• M78: 66,871,894 km (0.111 R)
• M79: 67,580,688 km (0.108 R)
• M80: 67,936,133 km (0.11 R)
• M81: 68,292,026 km (0.084 R)
• M82: 68,648,668 km (0.101 R)
• M83: 69,602,504 km (0.093 R)
• M84: 69,961,389 km (0.044 R)
• M85: 70,921,359 km (0.11 R)
• M86: 72,854,163 km (0.102 R)
• M87: 73,340,207 km (0.108 R)
• M88: 74,559,728 km (0.085 R)
• M89: 76,771,682 km (0.108 R)
• M90: 79,379,323 km (0.094 R)
• M91: 80,255,069 km (0.111 R)
• M92: 80,882,482 km (0.112 R)
• M93: 81,008,145 km (0.091 R)
• M94: 81,511,541 km (0.075 R)
• M95: 83,028,015 km (0.119 R)
• M96: 84,171,392 km (0.062 R)
• M97: 84,808,828 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 14,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit