🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.54 AU - 0.66 AU

Year: 165 Days

Day: 27.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.89 AU - 0.95 AU

Year: 313 Days

Day: 41.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,882,912 km

• M1: 17,204 km (0.067 R)
• M2: 393,592 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.92 AU - 2 AU

Year: 973 Days

Day: 29 Hours

Environment

Temp: -62 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,882,912 km

• M1: 408,103 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.8 AU - 2.24 AU

Year: 1019 Days

Day: 43.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,882,912 km

• M1: 48,919 km (0.073 R)
• M2: 572,361 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.73 AU - 2.71 AU

Year: 1173 Days

Day: 25 Hours

Environment

Temp: -66 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 9.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.65 AU - 11.37 AU

Year: 10404 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,882,912 km

• M1: 126,859 km (0.087 R)
• M2: 184,604 km (0.084 R)
• M3: 276,158 km (0.053 R)
• M4: 390,002 km (0.091 R)
• M5: 447,896 km (0.11 R)
• M6: 684,709 km (0.099 R)
• M7: 772,523 km (0.101 R)
• M8: 976,724 km (0.102 R)
• M9: 1,145,770 km (0.077 R)
• M10: 1,324,540 km (0.069 R)
• M11: 1,417,440 km (0.093 R)
• M12: 1,531,882 km (0.048 R)
• M13: 1,629,719 km (0.119 R)
• M14: 2,372,323 km (0.11 R)
• M15: 2,814,983 km (0.098 R)
• M16: 2,960,093 km (0.048 R)
• M17: 3,083,063 km (0.119 R)
• M18: 3,207,528 km (0.085 R)
• M19: 3,828,808 km (0.077 R)
• M20: 4,543,437 km (0.071 R)
• M21: 4,656,982 km (0.12 R)
• M22: 5,328,377 km (0.116 R)
• M23: 5,751,889 km (0.093 R)
• M24: 6,029,991 km (0.058 R)
• M25: 7,418,409 km (0.084 R)
• M26: 7,959,355 km (0.096 R)
• M27: 8,062,278 km (0.096 R)
• M28: 8,165,501 km (0.107 R)
• M29: 8,234,615 km (0.117 R)
• M30: 8,723,949 km (0.11 R)
• M31: 8,865,469 km (0.103 R)
• M32: 9,258,762 km (0.119 R)
• M33: 9,621,088 km (0.12 R)
• M34: 9,730,743 km (0.099 R)
• M35: 10,025,152 km (0.111 R)
• M36: 10,285,153 km (0.04 R)
• M37: 10,811,887 km (0.099 R)
• M38: 11,002,175 km (0.066 R)
• M39: 12,166,944 km (0.109 R)
• M40: 12,603,770 km (0.029 R)
• M41: 12,723,748 km (0.119 R)
• M42: 13,248,387 km (0.03 R)
• M43: 14,527,599 km (0.119 R)
• M44: 14,611,523 km (0.103 R)
• M45: 14,821,858 km (0.102 R)
• M46: 15,075,725 km (0.104 R)
• M47: 15,373,724 km (0.082 R)
• M48: 15,587,799 km (0.088 R)
• M49: 15,932,173 km (0.109 R)
• M50: 16,279,240 km (0.07 R)
• M51: 16,672,683 km (0.074 R)
• M52: 17,024,986 km (0.1 R)
• M53: 17,468,843 km (0.052 R)
• M54: 18,458,732 km (0.059 R)
• M55: 18,823,152 km (0.096 R)
• M56: 19,006,409 km (0.057 R)
• M57: 21,012,068 km (0.083 R)
• M58: 21,249,630 km (0.104 R)
• M59: 21,919,678 km (0.092 R)
• M60: 22,112,360 km (0.084 R)
• M61: 24,069,998 km (0.114 R)
• M62: 24,268,814 km (0.086 R)
• M63: 24,668,090 km (0.101 R)
• M64: 25,019,197 km (0.066 R)
• M65: 26,851,172 km (0.074 R)
• M66: 27,108,929 km (0.092 R)
• M67: 27,887,437 km (0.073 R)
• M68: 30,266,492 km (0.101 R)
• M69: 30,534,870 km (0.114 R)
• M70: 30,642,431 km (0.1 R)
• M71: 31,019,866 km (0.063 R)
• M72: 31,236,335 km (0.104 R)
• M73: 31,779,375 km (0.1 R)
• M74: 32,819,978 km (0.12 R)
• M75: 33,427,644 km (0.039 R)
• M76: 33,927,451 km (0.053 R)
• M77: 34,709,848 km (0.041 R)
• M78: 36,121,902 km (0.106 R)
• M79: 36,577,727 km (0.063 R)
• M80: 38,187,998 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.6

Radius: 11.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.63 AU - 14.59 AU

Year: 15886 Days

Day: 9.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 82,882,912 km

• M1: 152,291 km (0.109 R)
• M2: 319,990 km (0.093 R)
• M3: 576,849 km (0.093 R)
• M4: 725,101 km (0.089 R)
• M5: 958,623 km (0.114 R)
• M6: 1,265,149 km (0.092 R)
• M7: 1,498,372 km (0.071 R)
• M8: 1,691,802 km (0.115 R)
• M9: 1,931,009 km (0.077 R)
• M10: 2,280,919 km (0.068 R)
• M11: 2,402,093 km (0.106 R)
• M12: 2,629,931 km (0.093 R)
• M13: 3,401,706 km (0.102 R)
• M14: 3,564,169 km (0.094 R)
• M15: 4,955,579 km (0.08 R)
• M16: 5,034,417 km (0.042 R)
• M17: 5,113,854 km (0.086 R)
• M18: 5,930,060 km (0.09 R)
• M19: 6,042,108 km (0.108 R)
• M20: 6,296,425 km (0.112 R)
• M21: 6,874,621 km (0.116 R)
• M22: 7,590,895 km (0.08 R)
• M23: 7,712,518 km (0.109 R)
• M24: 8,614,294 km (0.078 R)
• M25: 8,965,101 km (0.034 R)
• M26: 9,126,069 km (0.116 R)
• M27: 9,353,158 km (0.094 R)
• M28: 9,945,566 km (0.101 R)
• M29: 10,994,247 km (0.071 R)
• M30: 11,097,619 km (0.087 R)
• M31: 11,865,505 km (0.1 R)
• M32: 12,077,934 km (0.089 R)
• M33: 12,722,850 km (0.088 R)
• M34: 14,120,842 km (0.111 R)
• M35: 15,028,602 km (0.099 R)
• M36: 15,451,066 km (0.116 R)
• M37: 16,072,496 km (0.059 R)
• M38: 17,500,557 km (0.112 R)
• M39: 17,945,013 km (0.118 R)
• M40: 18,026,244 km (0.07 R)
• M41: 19,176,053 km (0.103 R)
• M42: 20,987,684 km (0.032 R)
• M43: 23,206,220 km (0.065 R)
• M44: 24,997,954 km (0.045 R)
• M45: 25,361,626 km (0.1 R)
• M46: 27,720,934 km (0.111 R)
• M47: 28,003,225 km (0.059 R)
• M48: 28,855,335 km (0.079 R)
• M49: 31,855,520 km (0.064 R)
• M50: 31,953,956 km (0.085 R)
• M51: 32,299,227 km (0.115 R)
• M52: 33,043,327 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.9

Radius: 4.5

Gravity: 44.83 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.01 AU - 18.15 AU

Year: 19750 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,882,912 km

• M1: 363,972 km (0.12 R)
• M2: 486,343 km (0.105 R)
• M3: 899,981 km (0.079 R)
• M4: 954,285 km (0.111 R)
• M5: 1,066,633 km (0.083 R)
• M6: 1,930,112 km (0.099 R)
• M7: 2,144,934 km (0.079 R)
• M8: 2,255,188 km (0.069 R)
• M9: 2,405,085 km (0.089 R)
• M10: 2,597,019 km (0.057 R)
• M11: 3,328,253 km (0.096 R)
• M12: 3,370,739 km (0.047 R)
• M13: 3,585,412 km (0.052 R)
• M14: 3,760,442 km (0.073 R)
• M15: 3,893,584 km (0.087 R)
• M16: 4,394,737 km (0.103 R)
• M17: 4,819,744 km (0.1 R)
• M18: 5,406,617 km (0.101 R)
• M19: 5,657,791 km (0.074 R)
• M20: 8,428,643 km (0.059 R)
• M21: 8,544,582 km (0.089 R)
• M22: 8,661,118 km (0.1 R)
• M23: 8,954,779 km (0.09 R)
• M24: 9,073,260 km (0.09 R)
• M25: 9,371,409 km (0.087 R)
• M26: 10,347,236 km (0.115 R)
• M27: 10,409,319 km (0.099 R)
• M28: 10,910,322 km (0.055 R)
• M29: 12,459,558 km (0.115 R)
• M30: 12,724,346 km (0.08 R)
• M31: 12,924,209 km (0.051 R)
• M32: 13,597,848 km (0.067 R)
• M33: 15,401,998 km (0.067 R)
• M34: 17,797,659 km (0.075 R)
• M35: 18,470,849 km (0.112 R)
• M36: 19,076,272 km (0.11 R)
• M37: 19,765,170 km (0.082 R)
• M38: 20,931,136 km (0.08 R)
• M39: 21,880,035 km (0.045 R)
• M40: 22,681,281 km (0.109 R)
• M41: 24,312,496 km (0.053 R)
• M42: 24,643,257 km (0.082 R)
• M43: 25,309,267 km (0.079 R)
• M44: 27,514,340 km (0.1 R)
• M45: 28,465,632 km (0.085 R)
• M46: 29,164,254 km (0.098 R)
• M47: 29,691,886 km (0.096 R)
• M48: 30,222,659 km (0.074 R)
• M49: 30,311,371 km (0.103 R)
• M50: 31,563,206 km (0.04 R)
• M51: 32,923,200 km (0.103 R)
• M52: 33,656,230 km (0.116 R)
• M53: 34,394,645 km (0.039 R)
• M54: 34,765,947 km (0.095 R)
• M55: 36,169,773 km (0.066 R)
• M56: 39,419,787 km (0.079 R)
• M57: 39,808,293 km (0.118 R)
• M58: 40,295,682 km (0.087 R)
• M59: 40,883,004 km (0.115 R)
• M60: 41,177,861 km (0.096 R)
• M61: 42,364,023 km (0.114 R)
• M62: 42,761,953 km (0.111 R)
• M63: 45,378,121 km (0.088 R)
• M64: 47,528,740 km (0.081 R)
• M65: 48,876,766 km (0.095 R)
• M66: 49,085,156 km (0.08 R)
• M67: 50,342,376 km (0.095 R)
• M68: 52,247,804 km (0.118 R)
• M69: 52,888,233 km (0.092 R)
• M70: 55,475,678 km (0.094 R)
• M71: 56,128,822 km (0.068 R)
• M72: 56,347,235 km (0.054 R)
• M73: 56,675,303 km (0.054 R)
• M74: 57,773,202 km (0.109 R)
• M75: 60,101,693 km (0.079 R)
• M76: 60,213,293 km (0.085 R)
• M77: 61,558,477 km (0.091 R)
• M78: 61,896,269 km (0.091 R)
• M79: 62,913,385 km (0.098 R)
• M80: 64,735,337 km (0.109 R)
• M81: 65,422,889 km (0.09 R)
• M82: 65,652,671 km (0.033 R)
• M83: 71,483,248 km (0.043 R)
• M84: 71,838,244 km (0.071 R)
• M85: 72,669,110 km (0.114 R)
• M86: 73,980,934 km (0.078 R)
• M87: 74,340,119 km (0.08 R)
• M88: 77,234,089 km (0.106 R)
• M89: 78,085,152 km (0.088 R)
• M90: 78,206,924 km (0.081 R)
• M91: 79,061,427 km (0.091 R)
• M92: 79,306,170 km (0.106 R)
• M93: 79,428,690 km (0.055 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: 193 - 16,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit