🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.47 AU - 0.73 AU

Year: 305 Days

Day: 31.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,235,855 km

• M1: 71,358 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.2

Radius: 9.7

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.66 AU - 0.84 AU

Year: 426 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 12,235,855 km

• M1: 140,921 km (0.105 R)
• M2: 212,130 km (0.081 R)
• M3: 297,101 km (0.117 R)
• M4: 450,140 km (0.072 R)
• M5: 537,804 km (0.042 R)
• M6: 603,927 km (0.109 R)
• M7: 741,108 km (0.055 R)
• M8: 912,697 km (0.088 R)
• M9: 1,037,910 km (0.052 R)
• M10: 1,133,204 km (0.062 R)
• M11: 1,210,546 km (0.092 R)
• M12: 1,305,989 km (0.111 R)
• M13: 1,573,022 km (0.088 R)
• M14: 1,654,104 km (0.096 R)
• M15: 1,742,815 km (0.083 R)
• M16: 1,808,788 km (0.1 R)
• M17: 1,869,674 km (0.109 R)
• M18: 1,968,409 km (0.097 R)
• M19: 2,049,940 km (0.062 R)
• M20: 2,113,519 km (0.09 R)
• M21: 2,249,054 km (0.074 R)
• M22: 2,334,475 km (0.107 R)
• M23: 2,441,288 km (0.119 R)
• M24: 2,556,328 km (0.066 R)
• M25: 2,680,345 km (0.113 R)
• M26: 2,920,001 km (0.116 R)
• M27: 2,984,627 km (0.062 R)
• M28: 3,122,706 km (0.08 R)
• M29: 3,549,509 km (0.083 R)
• M30: 3,820,879 km (0.073 R)
• M31: 3,899,717 km (0.096 R)
• M32: 3,963,147 km (0.066 R)
• M33: 4,074,896 km (0.116 R)
• M34: 4,155,530 km (0.105 R)
• M35: 4,301,836 km (0.068 R)
• M36: 4,433,333 km (0.111 R)
• M37: 4,725,647 km (0.109 R)
• M38: 4,835,901 km (0.105 R)
• M39: 4,912,644 km (0.115 R)
• M40: 5,024,394 km (0.052 R)
• M41: 5,180,425 km (0.066 R)
• M42: 5,294,119 km (0.108 R)
• M43: 5,364,430 km (0.08 R)
• M44: 5,444,016 km (0.096 R)
• M45: 5,506,249 km (0.045 R)
• M46: 5,595,409 km (0.091 R)
• M47: 5,703,120 km (0.056 R)
• M48: 5,875,008 km (0.074 R)
• M49: 5,957,137 km (0.12 R)
• M50: 6,067,091 km (0.073 R)
• M51: 6,150,118 km (0.113 R)
• M52: 6,289,244 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.9

Radius: 10.9

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.8 AU - 1.14 AU

Year: 627 Days

Day: 6.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 12,235,855 km

• M1: 141,370 km (0.046 R)
• M2: 241,152 km (0.068 R)
• M3: 467,344 km (0.115 R)
• M4: 625,319 km (0.076 R)
• M5: 699,071 km (0.11 R)
• M6: 813,364 km (0.115 R)
• M7: 911,949 km (0.104 R)
• M8: 1,109,867 km (0.096 R)
• M9: 1,220,569 km (0.031 R)
• M10: 1,335,161 km (0.096 R)
• M11: 1,500,467 km (0.114 R)
• M12: 1,575,565 km (0.113 R)
• M13: 1,852,022 km (0.115 R)
• M14: 1,955,095 km (0.111 R)
• M15: 2,037,523 km (0.069 R)
• M16: 2,205,970 km (0.11 R)
• M17: 2,276,281 km (0.08 R)
• M18: 2,363,198 km (0.082 R)
• M19: 2,573,233 km (0.058 R)
• M20: 2,688,872 km (0.068 R)
• M21: 2,916,859 km (0.103 R)
• M22: 3,204,386 km (0.092 R)
• M23: 3,284,421 km (0.099 R)
• M24: 3,410,233 km (0.097 R)
• M25: 3,528,415 km (0.055 R)
• M26: 3,602,018 km (0.097 R)
• M27: 3,713,169 km (0.052 R)
• M28: 3,863,215 km (0.114 R)
• M29: 3,986,783 km (0.102 R)
• M30: 4,150,144 km (0.057 R)
• M31: 4,276,704 km (0.088 R)
• M32: 4,374,990 km (0.049 R)
• M33: 4,513,667 km (0.116 R)
• M34: 4,583,679 km (0.072 R)
• M35: 4,795,659 km (0.03 R)
• M36: 4,867,017 km (0.077 R)
• M37: 5,031,724 km (0.085 R)
• M38: 5,345,282 km (0.037 R)
• M39: 5,557,860 km (0.048 R)
• M40: 5,676,042 km (0.086 R)
• M41: 5,903,880 km (0.106 R)
• M42: 6,002,465 km (0.097 R)
• M43: 6,090,578 km (0.046 R)
• M44: 6,290,441 km (0.095 R)
• M45: 6,424,929 km (0.087 R)
• M46: 6,776,634 km (0.098 R)
• M47: 6,949,120 km (0.109 R)
• M48: 7,041,721 km (0.083 R)
• M49: 7,134,771 km (0.103 R)
• M50: 7,204,783 km (0.103 R)
• M51: 7,487,224 km (0.043 R)
• M52: 7,713,416 km (0.113 R)
• M53: 8,087,410 km (0.118 R)
• M54: 8,258,251 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.4

Radius: 14

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.91 AU - 1.23 AU

Year: 726 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 12,235,855 km

• M1: 185,801 km (0.089 R)
• M2: 276,606 km (0.114 R)
• M3: 370,404 km (0.078 R)
• M4: 461,210 km (0.033 R)
• M5: 576,101 km (0.114 R)
• M6: 736,919 km (0.102 R)
• M7: 829,670 km (0.112 R)
• M8: 1,003,054 km (0.105 R)
• M9: 1,090,269 km (0.107 R)
• M10: 1,203,365 km (0.114 R)
• M11: 1,349,522 km (0.068 R)
• M12: 1,442,123 km (0.103 R)
• M13: 1,771,089 km (0.109 R)
• M14: 1,862,643 km (0.076 R)
• M15: 2,073,426 km (0.07 R)
• M16: 2,181,735 km (0.088 R)
• M17: 2,647,284 km (0.082 R)
• M18: 2,752,900 km (0.093 R)
• M19: 2,841,013 km (0.115 R)
• M20: 2,943,039 km (0.115 R)
• M21: 3,085,157 km (0.035 R)
• M22: 3,302,822 km (0.11 R)
• M23: 3,484,882 km (0.072 R)
• M24: 3,601,120 km (0.031 R)
• M25: 3,732,766 km (0.068 R)
• M26: 3,873,089 km (0.053 R)
• M27: 4,072,503 km (0.07 R)
• M28: 4,187,992 km (0.115 R)
• M29: 4,282,538 km (0.052 R)
• M30: 4,414,932 km (0.081 R)
• M31: 4,600,883 km (0.071 R)
• M32: 4,698,720 km (0.117 R)
• M33: 4,820,043 km (0.112 R)
• M34: 4,996,270 km (0.073 R)
• M35: 5,237,272 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.3

Radius: 11.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.9 AU - 2.52 AU

Year: 2155 Days

Day: 15 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 12,235,855 km

• M1: 143,614 km (0.059 R)
• M2: 242,199 km (0.119 R)
• M3: 315,801 km (0.095 R)
• M4: 386,561 km (0.056 R)
• M5: 481,107 km (0.062 R)
• M6: 692,040 km (0.105 R)
• M7: 934,239 km (0.118 R)
• M8: 1,139,936 km (0.097 R)
• M9: 1,236,426 km (0.033 R)
• M10: 1,319,004 km (0.091 R)
• M11: 1,472,492 km (0.051 R)
• M12: 1,714,242 km (0.102 R)
• M13: 1,788,443 km (0.074 R)
• M14: 1,882,689 km (0.102 R)
• M15: 2,066,545 km (0.109 R)
• M16: 2,175,751 km (0.083 R)
• M17: 2,256,534 km (0.097 R)
• M18: 2,441,886 km (0.099 R)
• M19: 2,589,539 km (0.119 R)
• M20: 2,729,413 km (0.108 R)
• M21: 2,916,111 km (0.098 R)
• M22: 3,039,380 km (0.047 R)
• M23: 3,360,716 km (0.11 R)
• M24: 3,717,208 km (0.11 R)
• M25: 4,011,317 km (0.073 R)
• M26: 4,098,533 km (0.105 R)
• M27: 4,236,911 km (0.059 R)
• M28: 4,351,204 km (0.072 R)
• M29: 4,453,828 km (0.059 R)
• M30: 4,544,185 km (0.112 R)
• M31: 4,687,500 km (0.091 R)
• M32: 5,126,569 km (0.106 R)
• M33: 5,248,641 km (0.073 R)
• M34: 5,412,900 km (0.055 R)
• M35: 5,718,528 km (0.11 R)
• M36: 6,101,349 km (0.053 R)
• M37: 6,173,156 km (0.107 R)
• M38: 6,317,668 km (0.067 R)
• M39: 6,463,226 km (0.085 R)
• M40: 7,041,871 km (0.079 R)
• M41: 7,452,218 km (0.089 R)
• M42: 7,575,337 km (0.084 R)
• M43: 7,839,228 km (0.113 R)
• M44: 7,980,149 km (0.11 R)
• M45: 8,137,675 km (0.115 R)
• M46: 8,232,670 km (0.086 R)
• M47: 8,439,863 km (0.079 R)
• M48: 8,843,329 km (0.081 R)
• M49: 8,941,016 km (0.047 R)
• M50: 9,319,050 km (0.12 R)
• M51: 9,719,224 km (0.053 R)
• M52: 9,870,617 km (0.113 R)
• M53: 10,073,921 km (0.057 R)
• M54: 10,176,096 km (0.114 R)
• M55: 10,278,571 km (0.048 R)
• M56: 10,622,646 km (0.085 R)
• M57: 10,796,179 km (0.093 R)
• M58: 10,865,742 km (0.069 R)
• M59: 10,953,107 km (0.115 R)
• M60: 11,234,052 km (0.079 R)
• M61: 11,463,984 km (0.069 R)
• M62: 11,642,005 km (0.099 R)
• M63: 11,785,021 km (0.066 R)
• M64: 11,856,828 km (0.087 R)
• M65: 12,036,794 km (0.094 R)
• M66: 12,217,658 km (0.081 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: 331 - 13,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit