🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.64 AU - 0.74 AU

Year: 221 Days

Day: 18.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.7 AU - 0.76 AU

Year: 240 Days

Day: 47.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.79 AU - 3.53 AU

Year: 2163 Days

Day: 12.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,291,916 km

• M1: 158,275 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.3

Radius: 11.1

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.7 AU - 7.28 AU

Year: 7115 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,291,916 km

• M1: 147,803 km (0.099 R)
• M2: 246,537 km (0.042 R)
• M3: 1,480,271 km (0.119 R)
• M4: 1,594,713 km (0.072 R)
• M5: 1,792,182 km (0.079 R)
• M6: 1,914,703 km (0.116 R)
• M7: 2,018,973 km (0.088 R)
• M8: 2,432,910 km (0.099 R)
• M9: 2,754,994 km (0.11 R)
• M10: 2,969,368 km (0.054 R)
• M11: 3,066,457 km (0.078 R)
• M12: 3,214,110 km (0.033 R)
• M13: 3,288,909 km (0.113 R)
• M14: 3,934,274 km (0.108 R)
• M15: 4,590,411 km (0.072 R)
• M16: 4,960,217 km (0.109 R)
• M17: 5,428,458 km (0.115 R)
• M18: 5,607,826 km (0.1 R)
• M19: 5,758,770 km (0.092 R)
• M20: 5,880,543 km (0.065 R)
• M21: 5,972,396 km (0.064 R)
• M22: 6,376,160 km (0.096 R)
• M23: 7,079,570 km (0.104 R)
• M24: 7,374,427 km (0.115 R)
• M25: 8,248,976 km (0.107 R)
• M26: 8,524,685 km (0.07 R)
• M27: 9,405,817 km (0.075 R)
• M28: 9,621,537 km (0.072 R)
• M29: 9,693,942 km (0.082 R)
• M30: 9,911,906 km (0.098 R)
• M31: 10,205,118 km (0.107 R)
• M32: 10,426,972 km (0.082 R)
• M33: 10,575,672 km (0.12 R)
• M34: 10,837,618 km (0.114 R)
• M35: 11,713,663 km (0.033 R)
• M36: 11,791,005 km (0.06 R)
• M37: 11,868,347 km (0.026 R)
• M38: 12,258,050 km (0.066 R)
• M39: 13,010,078 km (0.108 R)
• M40: 14,063,247 km (0.093 R)
• M41: 14,683,330 km (0.099 R)
• M42: 14,766,806 km (0.041 R)
• M43: 14,850,281 km (0.066 R)
• M44: 15,059,718 km (0.113 R)
• M45: 15,143,792 km (0.1 R)
• M46: 15,566,406 km (0.09 R)
• M47: 16,121,714 km (0.05 R)
• M48: 16,988,783 km (0.025 R)
• M49: 17,781,951 km (0.113 R)
• M50: 18,362,391 km (0.109 R)
• M51: 19,541,820 km (0.113 R)
• M52: 19,679,600 km (0.089 R)
• M53: 19,863,605 km (0.111 R)
• M54: 20,048,209 km (0.12 R)
• M55: 20,233,411 km (0.029 R)
• M56: 20,326,311 km (0.071 R)
• M57: 20,933,080 km (0.064 R)
• M58: 21,498,411 km (0.117 R)
• M59: 21,925,812 km (0.031 R)
• M60: 22,116,699 km (0.04 R)
• M61: 22,260,163 km (0.115 R)
• M62: 22,356,055 km (0.079 R)
• M63: 23,370,628 km (0.107 R)
• M64: 24,104,406 km (0.078 R)
• M65: 24,400,161 km (0.112 R)
• M66: 24,746,629 km (0.078 R)
• M67: 25,344,422 km (0.097 R)
• M68: 25,846,174 km (0.092 R)
• M69: 26,047,832 km (0.034 R)
• M70: 27,319,862 km (0.116 R)
• M71: 27,628,184 km (0.09 R)
• M72: 28,925,047 km (0.095 R)
• M73: 29,449,388 km (0.114 R)
• M74: 29,712,830 km (0.096 R)
• M75: 29,976,870 km (0.091 R)
• M76: 31,041,259 km (0.075 R)
• M77: 31,847,591 km (0.11 R)
• M78: 33,316,493 km (0.071 R)
• M79: 35,197,387 km (0.101 R)
• M80: 35,644,984 km (0.051 R)
• M81: 36,376,218 km (0.069 R)
• M82: 36,715,506 km (0.11 R)
• M83: 37,169,386 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990

Radius: 9.7

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.8 AU - 9.42 AU

Year: 10586 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,291,916 km

• M1: 185,501 km (0.072 R)
• M2: 316,549 km (0.071 R)
• M3: 587,022 km (0.107 R)
• M4: 885,021 km (0.09 R)
• M5: 1,051,523 km (0.04 R)
• M6: 1,228,498 km (0.119 R)
• M7: 1,320,800 km (0.11 R)
• M8: 1,439,580 km (0.061 R)
• M9: 1,512,584 km (0.088 R)
• M10: 1,843,943 km (0.118 R)
• M11: 1,923,679 km (0.09 R)
• M12: 2,142,092 km (0.085 R)
• M13: 2,368,583 km (0.074 R)
• M14: 2,573,383 km (0.12 R)
• M15: 2,968,919 km (0.066 R)
• M16: 4,092,699 km (0.052 R)
• M17: 4,410,295 km (0.025 R)
• M18: 5,720,473 km (0.056 R)
• M19: 5,996,182 km (0.104 R)
• M20: 6,397,553 km (0.102 R)
• M21: 6,560,615 km (0.11 R)
• M22: 6,683,734 km (0.085 R)
• M23: 7,268,811 km (0.101 R)
• M24: 7,567,558 km (0.088 R)
• M25: 7,740,044 km (0.07 R)
• M26: 7,913,877 km (0.099 R)
• M27: 8,398,574 km (0.053 R)
• M28: 9,442,917 km (0.03 R)
• M29: 9,628,717 km (0.052 R)
• M30: 10,004,058 km (0.116 R)
• M31: 10,384,187 km (0.096 R)
• M32: 10,963,280 km (0.1 R)
• M33: 11,158,655 km (0.07 R)
• M34: 11,305,859 km (0.095 R)
• M35: 11,701,845 km (0.098 R)
• M36: 12,916,729 km (0.1 R)
• M37: 13,643,924 km (0.043 R)
• M38: 13,906,768 km (0.086 R)
• M39: 14,065,341 km (0.045 R)
• M40: 14,171,406 km (0.087 R)
• M41: 14,277,770 km (0.084 R)
• M42: 15,083,505 km (0.08 R)
• M43: 16,347,607 km (0.08 R)
• M44: 16,515,007 km (0.089 R)
• M45: 18,219,973 km (0.09 R)
• M46: 18,451,401 km (0.074 R)
• M47: 20,218,900 km (0.073 R)
• M48: 20,639,121 km (0.118 R)
• M49: 22,286,642 km (0.102 R)
• M50: 22,472,293 km (0.091 R)
• M51: 23,660,100 km (0.049 R)
• M52: 23,849,491 km (0.065 R)
• M53: 24,868,252 km (0.08 R)
• M54: 25,060,785 km (0.114 R)
• M55: 25,253,916 km (0.04 R)
• M56: 25,771,225 km (0.079 R)
• M57: 27,013,785 km (0.106 R)
• M58: 27,079,758 km (0.101 R)
• M59: 27,941,890 km (0.081 R)
• M60: 28,947,786 km (0.055 R)
• M61: 30,513,178 km (0.119 R)
• M62: 32,245,671 km (0.051 R)
• M63: 32,455,707 km (0.091 R)
• M64: 32,666,191 km (0.108 R)
• M65: 33,512,765 km (0.104 R)
• M66: 34,724,359 km (0.035 R)
• M67: 34,796,016 km (0.116 R)
• M68: 35,371,519 km (0.089 R)
• M69: 36,022,718 km (0.093 R)
• M70: 37,926,202 km (0.057 R)
• M71: 38,890,210 km (0.113 R)
• M72: 39,039,210 km (0.081 R)
• M73: 39,263,158 km (0.092 R)
• M74: 39,937,246 km (0.086 R)
• M75: 40,388,882 km (0.082 R)
• M76: 40,917,860 km (0.081 R)
• M77: 41,069,552 km (0.05 R)
• M78: 42,288,775 km (0.051 R)
• M79: 44,217,540 km (0.105 R)
• M80: 44,840,915 km (0.12 R)
• M81: 47,761,065 km (0.093 R)
• M82: 47,920,686 km (0.077 R)
• M83: 50,417,175 km (0.069 R)
• M84: 51,231,436 km (0.029 R)
• M85: 51,313,117 km (0.108 R)
• M86: 52,708,117 km (0.081 R)
• M87: 53,120,708 km (0.037 R)
• M88: 54,448,539 km (0.07 R)
• M89: 54,865,617 km (0.094 R)
• M90: 55,032,868 km (0.111 R)
• M91: 55,703,216 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit