🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.78 AU - 0.98 AU

Year: 306 Days

Day: 16.6 Hours

Environment

Temp: 82 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,017,734 km

• M1: 174,880 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.71 AU - 1.15 AU

Year: 333 Days

Day: 28 Hours

Environment

Temp: 29 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,017,734 km

• M1: 406,009 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.81 AU - 1.25 AU

Year: 388 Days

Day: 39.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.45 AU - 1.47 AU

Year: 654 Days

Day: 26 Hours

Environment

Temp: -44 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.9

Radius: 9.1

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.87 AU - 11.15 AU

Year: 10030 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,017,734 km

• M1: 114,143 km (0.041 R)
• M2: 293,361 km (0.094 R)
• M3: 460,462 km (0.093 R)
• M4: 832,512 km (0.083 R)
• M5: 1,049,579 km (0.094 R)
• M6: 1,204,712 km (0.05 R)
• M7: 1,301,501 km (0.119 R)
• M8: 1,554,920 km (0.103 R)
• M9: 1,732,792 km (0.107 R)
• M10: 1,805,945 km (0.119 R)
• M11: 2,069,986 km (0.102 R)
• M12: 2,427,674 km (0.029 R)
• M13: 2,551,242 km (0.089 R)
• M14: 2,655,811 km (0.092 R)
• M15: 3,066,607 km (0.089 R)
• M16: 3,268,115 km (0.096 R)
• M17: 4,092,998 km (0.083 R)
• M18: 4,215,967 km (0.056 R)
• M19: 4,823,185 km (0.081 R)
• M20: 5,031,724 km (0.11 R)
• M21: 5,895,353 km (0.076 R)
• M22: 6,659,499 km (0.09 R)
• M23: 6,804,310 km (0.108 R)
• M24: 7,126,843 km (0.112 R)
• M25: 7,514,600 km (0.094 R)
• M26: 7,787,018 km (0.056 R)
• M27: 8,062,727 km (0.067 R)
• M28: 9,132,950 km (0.114 R)
• M29: 9,521,306 km (0.071 R)
• M30: 9,816,163 km (0.116 R)
• M31: 10,080,802 km (0.055 R)
• M32: 10,347,834 km (0.12 R)
• M33: 10,415,004 km (0.055 R)
• M34: 10,617,110 km (0.079 R)
• M35: 10,854,672 km (0.108 R)
• M36: 11,963,043 km (0.068 R)
• M37: 12,494,863 km (0.039 R)
• M38: 13,034,462 km (0.118 R)
• M39: 13,143,220 km (0.119 R)
• M40: 13,581,691 km (0.094 R)
• M41: 13,655,144 km (0.104 R)
• M42: 13,839,598 km (0.088 R)
• M43: 14,435,297 km (0.11 R)
• M44: 14,736,288 km (0.063 R)
• M45: 14,887,531 km (0.102 R)
• M46: 15,229,811 km (0.105 R)
• M47: 16,311,105 km (0.058 R)
• M48: 16,940,164 km (0.101 R)
• M49: 17,217,817 km (0.055 R)
• M50: 19,079,862 km (0.108 R)
• M51: 19,244,868 km (0.095 R)
• M52: 19,410,174 km (0.066 R)
• M53: 19,493,051 km (0.084 R)
• M54: 19,700,843 km (0.119 R)
• M55: 20,328,406 km (0.093 R)
• M56: 20,454,666 km (0.059 R)
• M57: 20,920,065 km (0.087 R)
• M58: 21,090,009 km (0.086 R)
• M59: 21,904,270 km (0.093 R)
• M60: 22,293,523 km (0.073 R)
• M61: 22,423,823 km (0.068 R)
• M62: 22,903,584 km (0.063 R)
• M63: 23,034,931 km (0.088 R)
• M64: 24,586,859 km (0.096 R)
• M65: 24,766,376 km (0.097 R)
• M66: 25,352,950 km (0.101 R)
• M67: 25,716,024 km (0.091 R)
• M68: 26,126,670 km (0.049 R)
• M69: 26,815,867 km (0.104 R)
• M70: 27,417,999 km (0.07 R)
• M71: 27,511,048 km (0.041 R)
• M72: 28,212,064 km (0.113 R)
• M73: 28,352,985 km (0.099 R)
• M74: 29,536,454 km (0.117 R)
• M75: 30,158,183 km (0.072 R)
• M76: 30,350,416 km (0.072 R)
• M77: 30,591,269 km (0.101 R)
• M78: 31,171,708 km (0.039 R)
• M79: 32,737,549 km (0.091 R)
• M80: 33,132,936 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.6

Radius: 12.6

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.92 AU - 11.76 AU

Year: 11447 Days

Day: 6.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 96.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,017,734 km

• M1: 158,574 km (0.068 R)
• M2: 284,685 km (0.086 R)
• M3: 456,872 km (0.112 R)
• M4: 822,040 km (0.119 R)
• M5: 1,005,746 km (0.101 R)
• M6: 1,136,196 km (0.08 R)
• M7: 1,319,603 km (0.117 R)
• M8: 1,901,987 km (0.09 R)
• M9: 2,293,036 km (0.114 R)
• M10: 2,679,148 km (0.117 R)
• M11: 3,280,681 km (0.103 R)
• M12: 4,385,910 km (0.083 R)
• M13: 4,568,420 km (0.114 R)
• M14: 4,978,916 km (0.058 R)
• M15: 6,077,264 km (0.041 R)
• M16: 6,281,166 km (0.058 R)
• M17: 6,487,312 km (0.114 R)
• M18: 7,421,251 km (0.104 R)
• M19: 7,727,179 km (0.092 R)
• M20: 9,459,971 km (0.065 R)
• M21: 9,601,640 km (0.108 R)
• M22: 10,516,132 km (0.108 R)
• M23: 11,207,723 km (0.043 R)
• M24: 11,609,543 km (0.11 R)
• M25: 11,863,111 km (0.115 R)
• M26: 12,016,150 km (0.098 R)
• M27: 13,158,330 km (0.066 R)
• M28: 13,422,819 km (0.079 R)
• M29: 14,010,738 km (0.115 R)
• M30: 14,118,598 km (0.09 R)
• M31: 14,607,185 km (0.12 R)
• M32: 14,880,949 km (0.097 R)
• M33: 15,156,508 km (0.071 R)
• M34: 15,824,762 km (0.039 R)
• M35: 16,673,730 km (0.112 R)
• M36: 17,074,951 km (0.097 R)
• M37: 17,363,376 km (0.104 R)
• M38: 17,595,402 km (0.086 R)
• M39: 19,008,953 km (0.087 R)
• M40: 19,128,332 km (0.094 R)
• M41: 20,214,711 km (0.085 R)
• M42: 20,336,634 km (0.052 R)
• M43: 20,949,985 km (0.087 R)
• M44: 21,693,935 km (0.065 R)
• M45: 23,208,015 km (0.098 R)
• M46: 23,399,650 km (0.069 R)
• M47: 23,720,238 km (0.077 R)
• M48: 24,625,605 km (0.115 R)
• M49: 24,755,904 km (0.097 R)
• M50: 25,017,102 km (0.106 R)
• M51: 25,674,136 km (0.045 R)
• M52: 25,938,625 km (0.065 R)
• M53: 26,470,146 km (0.108 R)
• M54: 28,563,918 km (0.115 R)
• M55: 29,181,608 km (0.11 R)
• M56: 30,081,738 km (0.108 R)
• M57: 30,850,522 km (0.059 R)
• M58: 31,909,375 km (0.074 R)
• M59: 32,478,895 km (0.1 R)
• M60: 34,717,477 km (0.101 R)
• M61: 35,744,766 km (0.075 R)
• M62: 37,304,323 km (0.119 R)
• M63: 39,494,287 km (0.058 R)
• M64: 39,799,616 km (0.027 R)
• M65: 41,028,712 km (0.071 R)
• M66: 41,415,423 km (0.103 R)
• M67: 41,570,406 km (0.071 R)
• M68: 42,192,434 km (0.082 R)
• M69: 43,209,699 km (0.092 R)
• M70: 44,235,043 km (0.117 R)
• M71: 47,035,366 km (0.073 R)
• M72: 47,278,013 km (0.098 R)
• M73: 48,252,943 km (0.087 R)
• M74: 48,906,536 km (0.108 R)
• M75: 49,316,584 km (0.103 R)
• M76: 50,305,276 km (0.091 R)
• M77: 50,553,459 km (0.082 R)
• M78: 52,134,708 km (0.114 R)
• M79: 55,004,743 km (0.046 R)
• M80: 55,516,667 km (0.079 R)
• M81: 56,545,003 km (0.114 R)
• M82: 57,061,415 km (0.097 R)
• M83: 57,147,733 km (0.052 R)
• M84: 57,493,154 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.8

Radius: 8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.42 AU - 15.22 AU

Year: 17023 Days

Day: 22.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,017,734 km

• M1: 141,220 km (0.059 R)
• M2: 198,516 km (0.081 R)
• M3: 328,667 km (0.086 R)
• M4: 910,153 km (0.107 R)
• M5: 1,104,182 km (0.112 R)
• M6: 1,577,360 km (0.049 R)
• M7: 2,132,966 km (0.102 R)
• M8: 2,772,647 km (0.118 R)
• M9: 2,856,571 km (0.082 R)
• M10: 3,378,219 km (0.112 R)
• M11: 3,498,047 km (0.105 R)
• M12: 3,804,124 km (0.094 R)
• M13: 3,992,019 km (0.074 R)
• M14: 4,376,785 km (0.074 R)
• M15: 5,355,155 km (0.088 R)
• M16: 7,386,245 km (0.115 R)
• M17: 7,464,186 km (0.118 R)
• M18: 7,778,640 km (0.106 R)
• M19: 8,017,249 km (0.112 R)
• M20: 8,542,786 km (0.067 R)
• M21: 8,913,191 km (0.079 R)
• M22: 9,288,831 km (0.081 R)
• M23: 10,141,988 km (0.114 R)
• M24: 10,228,605 km (0.066 R)
• M25: 10,709,861 km (0.113 R)
• M26: 11,468,173 km (0.079 R)
• M27: 12,013,756 km (0.092 R)
• M28: 12,289,764 km (0.093 R)
• M29: 12,614,392 km (0.081 R)
• M30: 12,894,888 km (0.102 R)
• M31: 13,414,591 km (0.09 R)
• M32: 13,893,005 km (0.106 R)
• M33: 14,085,836 km (0.09 R)
• M34: 14,376,954 km (0.077 R)
• M35: 15,162,791 km (0.1 R)
• M36: 16,164,499 km (0.098 R)
• M37: 16,622,268 km (0.066 R)
• M38: 17,084,376 km (0.083 R)
• M39: 17,239,210 km (0.098 R)
• M40: 17,342,881 km (0.058 R)
• M41: 17,654,793 km (0.072 R)
• M42: 17,916,140 km (0.07 R)
• M43: 18,126,176 km (0.051 R)
• M44: 19,242,176 km (0.043 R)
• M45: 19,673,018 km (0.06 R)
• M46: 20,052,847 km (0.071 R)
• M47: 20,325,563 km (0.082 R)
• M48: 21,875,248 km (0.048 R)
• M49: 22,043,545 km (0.111 R)
• M50: 22,777,772 km (0.072 R)
• M51: 23,005,310 km (0.114 R)
• M52: 23,119,453 km (0.105 R)
• M53: 24,270,310 km (0.07 R)
• M54: 24,677,515 km (0.06 R)
• M55: 24,911,187 km (0.093 R)
• M56: 25,145,607 km (0.066 R)
• M57: 25,794,114 km (0.114 R)
• M58: 26,448,156 km (0.075 R)
• M59: 26,747,202 km (0.096 R)
• M60: 26,807,190 km (0.03 R)
• M61: 27,530,047 km (0.117 R)
• M62: 28,442,594 km (0.077 R)
• M63: 28,687,636 km (0.107 R)
• M64: 30,610,417 km (0.034 R)
• M65: 30,861,442 km (0.113 R)
• M66: 30,924,423 km (0.114 R)
• M67: 30,987,404 km (0.081 R)
• M68: 31,936,453 km (0.088 R)
• M69: 32,959,253 km (0.12 R)
• M70: 33,474,618 km (0.069 R)
• M71: 34,317,901 km (0.103 R)
• M72: 34,513,575 km (0.114 R)
• M73: 34,709,548 km (0.059 R)
• M74: 35,760,922 km (0.118 R)
• M75: 36,290,499 km (0.067 R)
• M76: 36,556,334 km (0.109 R)
• M77: 37,223,541 km (0.105 R)
• M78: 37,962,255 km (0.115 R)
• M79: 38,097,043 km (0.064 R)
• M80: 38,502,453 km (0.098 R)
• M81: 39,522,261 km (0.117 R)
• M82: 39,658,994 km (0.045 R)
• M83: 39,932,758 km (0.066 R)
• M84: 40,688,826 km (0.063 R)
• M85: 43,689,609 km (0.118 R)
• M86: 43,972,349 km (0.102 R)
• M87: 44,681,742 km (0.111 R)
• M88: 45,323,667 km (0.039 R)
• M89: 47,122,432 km (0.099 R)
• M90: 47,267,242 km (0.065 R)
• M91: 47,484,907 km (0.084 R)
• M92: 48,212,851 km (0.075 R)
• M93: 48,285,854 km (0.079 R)
• M94: 48,724,475 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 13,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit