🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.49 AU - 0.61 AU

Year: 148 Days

Day: 25.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.43 AU - 1.71 AU

Year: 711 Days

Day: 44.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,794,572 km

• M1: 554,859 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.21 AU - 3.13 AU

Year: 1578 Days

Day: 12.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 13.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.67 AU - 8.55 AU

Year: 7592 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,794,572 km

• M1: 169,644 km (0.077 R)
• M2: 295,306 km (0.117 R)
• M3: 406,158 km (0.055 R)
• M4: 657,931 km (0.031 R)
• M5: 996,172 km (0.116 R)
• M6: 1,098,048 km (0.101 R)
• M7: 1,186,012 km (0.099 R)
• M8: 2,108,432 km (0.078 R)
• M9: 2,265,211 km (0.12 R)
• M10: 2,472,703 km (0.087 R)
• M11: 2,710,713 km (0.083 R)
• M12: 2,857,170 km (0.048 R)
• M13: 3,235,054 km (0.082 R)
• M14: 3,390,935 km (0.105 R)
• M15: 3,736,955 km (0.054 R)
• M16: 4,291,963 km (0.094 R)
• M17: 5,325,235 km (0.096 R)
• M18: 5,696,837 km (0.115 R)
• M19: 5,981,222 km (0.094 R)
• M20: 6,629,729 km (0.119 R)
• M21: 6,928,925 km (0.093 R)
• M22: 7,232,608 km (0.069 R)
• M23: 7,334,784 km (0.096 R)
• M24: 7,437,557 km (0.092 R)
• M25: 8,099,079 km (0.042 R)
• M26: 8,634,939 km (0.043 R)
• M27: 9,515,921 km (0.103 R)
• M28: 9,967,257 km (0.086 R)
• M29: 10,310,285 km (0.098 R)
• M30: 10,425,625 km (0.113 R)
• M31: 10,812,784 km (0.095 R)
• M32: 11,402,649 km (0.036 R)
• M33: 12,124,159 km (0.076 R)
• M34: 12,368,004 km (0.108 R)
• M35: 13,067,673 km (0.092 R)
• M36: 13,485,201 km (0.027 R)
• M37: 13,907,216 km (0.113 R)
• M38: 14,290,785 km (0.086 R)
• M39: 14,634,711 km (0.108 R)
• M40: 14,764,412 km (0.082 R)
• M41: 15,243,125 km (0.116 R)
• M42: 15,594,381 km (0.1 R)
• M43: 15,859,768 km (0.043 R)
• M44: 16,350,000 km (0.115 R)
• M45: 17,117,437 km (0.119 R)
• M46: 18,128,120 km (0.051 R)
• M47: 18,547,294 km (0.066 R)
• M48: 19,016,582 km (0.08 R)
• M49: 19,823,513 km (0.092 R)
• M50: 19,919,256 km (0.099 R)
• M51: 20,255,252 km (0.111 R)
• M52: 20,835,842 km (0.119 R)
• M53: 21,176,925 km (0.045 R)
• M54: 21,716,824 km (0.104 R)
• M55: 22,161,877 km (0.097 R)
• M56: 23,363,447 km (0.072 R)
• M57: 23,616,417 km (0.119 R)
• M58: 24,586,260 km (0.079 R)
• M59: 25,153,536 km (0.032 R)
• M60: 26,038,856 km (0.107 R)
• M61: 26,564,543 km (0.106 R)
• M62: 26,828,583 km (0.112 R)
• M63: 27,733,052 km (0.082 R)
• M64: 28,054,687 km (0.115 R)
• M65: 28,539,384 km (0.078 R)
• M66: 29,026,924 km (0.073 R)
• M67: 30,010,230 km (0.118 R)
• M68: 30,671,902 km (0.081 R)
• M69: 31,282,710 km (0.116 R)
• M70: 31,449,960 km (0.07 R)
• M71: 31,897,408 km (0.034 R)
• M72: 33,309,312 km (0.081 R)
• M73: 33,879,879 km (0.112 R)
• M74: 34,741,712 km (0.117 R)
• M75: 35,146,374 km (0.108 R)
• M76: 36,018,679 km (0.118 R)
• M77: 36,604,205 km (0.117 R)
• M78: 36,957,107 km (0.076 R)
• M79: 37,429,387 km (0.106 R)
• M80: 37,606,960 km (0.104 R)
• M81: 38,439,472 km (0.095 R)
• M82: 38,738,219 km (0.09 R)
• M83: 40,062,160 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 13.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.51 AU - 9.87 AU

Year: 9264 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,794,572 km

• M1: 312,809 km (0.088 R)
• M2: 520,750 km (0.099 R)
• M3: 799,002 km (0.052 R)
• M4: 2,073,875 km (0.114 R)
• M5: 2,197,443 km (0.069 R)
• M6: 2,426,029 km (0.111 R)
• M7: 3,187,482 km (0.103 R)
• M8: 3,330,946 km (0.104 R)
• M9: 3,418,162 km (0.042 R)
• M10: 3,565,216 km (0.112 R)
• M11: 3,744,584 km (0.056 R)
• M12: 3,957,612 km (0.106 R)
• M13: 4,050,213 km (0.063 R)
• M14: 4,332,205 km (0.116 R)
• M15: 4,523,989 km (0.083 R)
• M16: 4,653,391 km (0.079 R)
• M17: 5,217,076 km (0.07 R)
• M18: 5,387,019 km (0.087 R)
• M19: 5,593,614 km (0.099 R)
• M20: 6,049,887 km (0.076 R)
• M21: 6,228,657 km (0.105 R)
• M22: 6,591,581 km (0.072 R)
• M23: 7,148,833 km (0.059 R)
• M24: 7,300,077 km (0.025 R)
• M25: 7,414,220 km (0.114 R)
• M26: 7,644,302 km (0.117 R)
• M27: 7,798,986 km (0.116 R)
• M28: 8,789,174 km (0.077 R)
• M29: 8,951,338 km (0.099 R)
• M30: 9,610,018 km (0.112 R)
• M31: 10,156,648 km (0.12 R)
• M32: 11,412,522 km (0.066 R)
• M33: 11,812,248 km (0.115 R)
• M34: 11,901,707 km (0.086 R)
• M35: 12,081,225 km (0.112 R)
• M36: 12,625,462 km (0.04 R)
• M37: 13,270,528 km (0.078 R)
• M38: 13,410,252 km (0.117 R)
• M39: 14,163,178 km (0.045 R)
• M40: 17,718,671 km (0.101 R)
• M41: 17,872,458 km (0.092 R)
• M42: 18,026,843 km (0.09 R)
• M43: 18,492,391 km (0.027 R)
• M44: 18,648,571 km (0.102 R)
• M45: 19,172,014 km (0.084 R)
• M46: 19,966,379 km (0.069 R)
• M47: 20,233,561 km (0.029 R)
• M48: 20,609,650 km (0.117 R)
• M49: 22,026,641 km (0.106 R)
• M50: 22,580,003 km (0.101 R)
• M51: 23,870,135 km (0.083 R)
• M52: 24,781,785 km (0.1 R)
• M53: 25,530,821 km (0.099 R)
• M54: 25,704,654 km (0.061 R)
• M55: 25,937,129 km (0.063 R)
• M56: 26,112,009 km (0.108 R)
• M57: 26,756,477 km (0.07 R)
• M58: 26,874,210 km (0.073 R)
• M59: 26,992,093 km (0.103 R)
• M60: 27,881,902 km (0.098 R)
• M61: 29,873,199 km (0.034 R)
• M62: 29,995,420 km (0.086 R)
• M63: 31,226,162 km (0.043 R)
• M64: 31,350,179 km (0.065 R)
• M65: 32,850,795 km (0.093 R)
• M66: 33,864,171 km (0.112 R)
• M67: 34,502,655 km (0.061 R)
• M68: 35,145,177 km (0.092 R)
• M69: 36,116,516 km (0.119 R)
• M70: 36,899,811 km (0.072 R)
• M71: 37,556,994 km (0.082 R)
• M72: 37,820,885 km (0.095 R)
• M73: 38,682,868 km (0.116 R)
• M74: 38,949,451 km (0.109 R)
• M75: 39,819,961 km (0.114 R)
• M76: 40,089,088 km (0.038 R)
• M77: 41,784,780 km (0.072 R)
• M78: 41,989,878 km (0.064 R)
• M79: 43,227,202 km (0.097 R)
• M80: 43,642,336 km (0.106 R)
• M81: 45,456,659 km (0.045 R)
• M82: 46,090,356 km (0.103 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 11,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit