🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.43 AU - 2.21 AU

Year: 879 Days

Day: 37.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,080,395 km

• M1: 454,927 km (0.1 R)
• M2: 1,275,023 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.24 AU - 2.6 AU

Year: 1348 Days

Day: 40.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.3

Radius: 12.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.34 AU - 6.56 AU

Year: 4557 Days

Day: 11 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,080,395 km

• M1: 252,222 km (0.085 R)
• M2: 386,860 km (0.044 R)
• M3: 586,274 km (0.043 R)
• M4: 930,648 km (0.089 R)
• M5: 1,094,009 km (0.094 R)
• M6: 1,226,703 km (0.068 R)
• M7: 1,508,994 km (0.083 R)
• M8: 1,597,855 km (0.11 R)
• M9: 1,907,522 km (0.039 R)
• M10: 2,020,618 km (0.085 R)
• M11: 2,169,319 km (0.088 R)
• M12: 2,304,705 km (0.114 R)
• M13: 2,425,580 km (0.096 R)
• M14: 2,530,897 km (0.119 R)
• M15: 2,619,908 km (0.114 R)
• M16: 3,118,966 km (0.086 R)
• M17: 3,272,753 km (0.106 R)
• M18: 3,409,335 km (0.119 R)
• M19: 3,587,656 km (0.109 R)
• M20: 4,099,730 km (0.108 R)
• M21: 4,482,850 km (0.075 R)
• M22: 4,811,068 km (0.114 R)
• M23: 5,514,327 km (0.047 R)
• M24: 5,724,512 km (0.092 R)
• M25: 5,818,759 km (0.049 R)
• M26: 6,152,960 km (0.089 R)
• M27: 6,298,220 km (0.053 R)
• M28: 6,666,081 km (0.037 R)
• M29: 6,990,708 km (0.098 R)
• M30: 7,423,196 km (0.102 R)
• M31: 7,526,119 km (0.096 R)
• M32: 7,995,707 km (0.094 R)
• M33: 8,908,553 km (0.096 R)
• M34: 9,572,768 km (0.088 R)
• M35: 9,910,859 km (0.107 R)
• M36: 10,367,880 km (0.118 R)
• M37: 10,657,053 km (0.044 R)
• M38: 11,332,188 km (0.088 R)
• M39: 11,600,268 km (0.118 R)
• M40: 13,095,947 km (0.089 R)
• M41: 13,882,234 km (0.081 R)
• M42: 14,041,406 km (0.111 R)
• M43: 14,813,630 km (0.113 R)
• M44: 15,106,842 km (0.104 R)
• M45: 15,336,175 km (0.084 R)
• M46: 16,433,027 km (0.108 R)
• M47: 16,871,947 km (0.034 R)
• M48: 18,771,990 km (0.117 R)
• M49: 19,018,527 km (0.081 R)
• M50: 19,266,411 km (0.061 R)
• M51: 19,479,588 km (0.106 R)
• M52: 19,622,154 km (0.089 R)
• M53: 20,016,046 km (0.096 R)
• M54: 20,484,885 km (0.056 R)
• M55: 20,884,461 km (0.114 R)
• M56: 21,323,381 km (0.115 R)
• M57: 21,728,343 km (0.064 R)
• M58: 21,876,145 km (0.091 R)
• M59: 22,359,197 km (0.09 R)
• M60: 22,883,238 km (0.119 R)
• M61: 23,563,011 km (0.09 R)
• M62: 23,829,146 km (0.096 R)
• M63: 24,134,475 km (0.097 R)
• M64: 24,249,366 km (0.064 R)
• M65: 24,633,533 km (0.082 R)
• M66: 24,749,173 km (0.083 R)
• M67: 24,903,707 km (0.109 R)
• M68: 25,291,315 km (0.107 R)
• M69: 25,408,002 km (0.09 R)
• M70: 25,524,837 km (0.077 R)
• M71: 25,681,018 km (0.101 R)
• M72: 26,033,321 km (0.105 R)
• M73: 26,269,087 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.5

Radius: 8.2

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.33 AU - 10.77 AU

Year: 11411 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,080,395 km

• M1: 103,522 km (0.12 R)
• M2: 171,589 km (0.115 R)
• M3: 898,485 km (0.111 R)
• M4: 1,028,485 km (0.108 R)
• M5: 1,145,172 km (0.114 R)
• M6: 1,266,196 km (0.116 R)
• M7: 1,434,344 km (0.074 R)
• M8: 2,178,145 km (0.112 R)
• M9: 2,329,388 km (0.102 R)
• M10: 2,510,252 km (0.032 R)
• M11: 3,052,395 km (0.073 R)
• M12: 3,629,992 km (0.112 R)
• M13: 4,023,435 km (0.075 R)
• M14: 4,178,418 km (0.089 R)
• M15: 4,335,346 km (0.111 R)
• M16: 4,655,187 km (0.109 R)
• M17: 4,949,595 km (0.08 R)
• M18: 5,283,946 km (0.098 R)
• M19: 5,729,449 km (0.063 R)
• M20: 5,974,341 km (0.091 R)
• M21: 6,766,162 km (0.118 R)
• M22: 7,976,259 km (0.066 R)
• M23: 8,054,050 km (0.099 R)
• M24: 8,765,986 km (0.105 R)
• M25: 8,846,320 km (0.078 R)
• M26: 9,415,540 km (0.089 R)
• M27: 9,746,152 km (0.044 R)
• M28: 9,829,478 km (0.089 R)
• M29: 10,080,653 km (0.081 R)
• M30: 11,237,194 km (0.095 R)
• M31: 12,570,709 km (0.111 R)
• M32: 12,889,053 km (0.06 R)
• M33: 13,210,090 km (0.095 R)
• M34: 13,719,920 km (0.105 R)
• M35: 14,141,786 km (0.072 R)
• M36: 14,330,578 km (0.098 R)
• M37: 14,567,841 km (0.119 R)
• M38: 14,950,213 km (0.11 R)
• M39: 15,335,876 km (0.08 R)
• M40: 15,432,816 km (0.069 R)
• M41: 16,314,396 km (0.089 R)
• M42: 17,061,338 km (0.106 R)
• M43: 17,262,397 km (0.119 R)
• M44: 17,514,919 km (0.082 R)
• M45: 17,616,346 km (0.029 R)
• M46: 17,768,637 km (0.061 R)
• M47: 17,921,526 km (0.105 R)
• M48: 18,640,343 km (0.099 R)
• M49: 19,107,538 km (0.116 R)
• M50: 20,906,751 km (0.067 R)
• M51: 21,392,047 km (0.098 R)
• M52: 21,554,660 km (0.087 R)
• M53: 22,099,495 km (0.112 R)
• M54: 22,538,714 km (0.108 R)
• M55: 24,098,571 km (0.081 R)
• M56: 26,212,689 km (0.06 R)
• M57: 26,677,489 km (0.086 R)
• M58: 26,852,519 km (0.066 R)
• M59: 26,911,011 km (0.088 R)
• M60: 27,497,585 km (0.061 R)
• M61: 28,029,255 km (0.12 R)
• M62: 28,743,136 km (0.094 R)
• M63: 28,862,815 km (0.029 R)
• M64: 29,946,502 km (0.11 R)
• M65: 30,310,773 km (0.049 R)
• M66: 31,473,746 km (0.111 R)
• M67: 32,526,616 km (0.095 R)
• M68: 33,276,700 km (0.11 R)
• M69: 34,603,184 km (0.116 R)
• M70: 34,730,492 km (0.025 R)
• M71: 36,204,779 km (0.081 R)
• M72: 36,917,164 km (0.114 R)
• M73: 37,242,390 km (0.04 R)
• M74: 38,619,139 km (0.068 R)
• M75: 39,081,696 km (0.031 R)
• M76: 39,214,239 km (0.1 R)
• M77: 39,945,773 km (0.116 R)
• M78: 41,219,748 km (0.039 R)
• M79: 41,624,860 km (0.095 R)
• M80: 41,895,632 km (0.073 R)
• M81: 42,099,234 km (0.075 R)
• M82: 43,053,070 km (0.08 R)
• M83: 43,121,586 km (0.115 R)
• M84: 43,326,984 km (0.099 R)
• M85: 43,670,162 km (0.032 R)
• M86: 44,014,237 km (0.075 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 19,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit