🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.54 AU - 4.26 AU

Year: 2785 Days

Day: 26.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 9.1

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.96 AU - 10.28 AU

Year: 9961 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,241,770 km

• M1: 170,691 km (0.119 R)
• M2: 346,618 km (0.102 R)
• M3: 604,824 km (0.118 R)
• M4: 670,348 km (0.117 R)
• M5: 845,677 km (0.076 R)
• M6: 1,036,115 km (0.09 R)
• M7: 1,240,765 km (0.111 R)
• M8: 1,326,484 km (0.091 R)
• M9: 1,642,136 km (0.066 R)
• M10: 1,857,407 km (0.113 R)
• M11: 2,006,257 km (0.106 R)
• M12: 2,210,757 km (0.067 R)
• M13: 2,612,727 km (0.111 R)
• M14: 2,779,828 km (0.069 R)
• M15: 2,893,372 km (0.035 R)
• M16: 3,183,891 km (0.088 R)
• M17: 4,909,054 km (0.094 R)
• M18: 5,046,834 km (0.068 R)
• M19: 5,972,695 km (0.101 R)
• M20: 6,268,151 km (0.099 R)
• M21: 6,455,148 km (0.09 R)
• M22: 6,530,545 km (0.109 R)
• M23: 6,873,274 km (0.083 R)
• M24: 7,735,556 km (0.06 R)
• M25: 8,098,182 km (0.053 R)
• M26: 8,302,083 km (0.107 R)
• M27: 8,384,063 km (0.069 R)
• M28: 8,549,070 km (0.08 R)
• M29: 9,050,073 km (0.113 R)
• M30: 9,134,446 km (0.107 R)
• M31: 9,474,931 km (0.118 R)
• M32: 9,603,585 km (0.091 R)
• M33: 9,776,221 km (0.103 R)
• M34: 10,299,963 km (0.074 R)
• M35: 10,698,941 km (0.044 R)
• M36: 11,238,690 km (0.119 R)
• M37: 12,251,018 km (0.098 R)
• M38: 12,815,601 km (0.065 R)
• M39: 12,958,018 km (0.091 R)
• M40: 14,411,361 km (0.04 R)
• M41: 15,257,636 km (0.109 R)
• M42: 15,966,581 km (0.102 R)
• M43: 16,325,167 km (0.11 R)
• M44: 16,738,207 km (0.067 R)
• M45: 17,102,477 km (0.109 R)
• M46: 18,104,334 km (0.09 R)
• M47: 18,478,179 km (0.108 R)
• M48: 19,779,382 km (0.1 R)
• M49: 21,109,756 km (0.057 R)
• M50: 21,616,144 km (0.061 R)
• M51: 21,785,938 km (0.1 R)
• M52: 22,870,822 km (0.068 R)
• M53: 22,928,417 km (0.098 R)
• M54: 23,101,502 km (0.106 R)
• M55: 23,332,929 km (0.076 R)
• M56: 23,856,372 km (0.101 R)
• M57: 23,973,358 km (0.046 R)
• M58: 25,569,567 km (0.084 R)
• M59: 25,689,246 km (0.102 R)
• M60: 26,049,178 km (0.112 R)
• M61: 26,410,756 km (0.106 R)
• M62: 27,322,106 km (0.097 R)
• M63: 27,873,823 km (0.063 R)
• M64: 29,676,478 km (0.112 R)
• M65: 29,928,101 km (0.1 R)
• M66: 30,877,898 km (0.11 R)
• M67: 31,069,084 km (0.111 R)
• M68: 31,388,476 km (0.118 R)
• M69: 31,452,504 km (0.064 R)
• M70: 32,482,784 km (0.079 R)
• M71: 33,851,754 km (0.066 R)
• M72: 34,312,366 km (0.103 R)
• M73: 34,510,284 km (0.106 R)
• M74: 34,774,923 km (0.025 R)
• M75: 35,973,950 km (0.088 R)
• M76: 37,321,976 km (0.1 R)
• M77: 39,582,250 km (0.09 R)
• M78: 39,720,628 km (0.07 R)
• M79: 40,484,774 km (0.117 R)
• M80: 40,693,912 km (0.038 R)
• M81: 40,973,510 km (0.088 R)
• M82: 41,183,546 km (0.087 R)
• M83: 41,253,707 km (0.064 R)
• M84: 41,464,191 km (0.071 R)
• M85: 43,303,946 km (0.104 R)
• M86: 45,170,329 km (0.059 R)
• M87: 46,040,390 km (0.097 R)
• M88: 47,944,771 km (0.108 R)
• M89: 48,313,979 km (0.084 R)
• M90: 49,725,435 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.6

Radius: 8.3

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.63 AU - 14.35 AU

Year: 15015 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,241,770 km

• M1: 114,891 km (0.076 R)
• M2: 384,467 km (0.12 R)
• M3: 672,293 km (0.095 R)
• M4: 805,136 km (0.119 R)
• M5: 1,254,977 km (0.088 R)
• M6: 1,336,956 km (0.029 R)
• M7: 1,477,578 km (0.118 R)
• M8: 1,743,114 km (0.111 R)
• M9: 2,663,291 km (0.095 R)
• M10: 3,023,523 km (0.12 R)
• M11: 3,514,952 km (0.095 R)
• M12: 3,592,742 km (0.108 R)
• M13: 4,914,589 km (0.112 R)
• M14: 5,490,691 km (0.094 R)
• M15: 5,581,197 km (0.112 R)
• M16: 5,672,302 km (0.064 R)
• M17: 6,466,069 km (0.092 R)
• M18: 6,900,351 km (0.057 R)
• M19: 7,244,726 km (0.059 R)
• M20: 7,344,059 km (0.096 R)
• M21: 8,362,970 km (0.12 R)
• M22: 8,467,389 km (0.063 R)
• M23: 9,048,876 km (0.071 R)
• M24: 10,028,293 km (0.074 R)
• M25: 11,675,815 km (0.107 R)
• M26: 11,792,501 km (0.043 R)
• M27: 12,560,387 km (0.118 R)
• M28: 12,620,226 km (0.074 R)
• M29: 13,344,579 km (0.083 R)
• M30: 13,466,651 km (0.076 R)
• M31: 13,711,842 km (0.064 R)
• M32: 14,833,377 km (0.097 R)
• M33: 17,296,207 km (0.12 R)
• M34: 17,362,778 km (0.091 R)
• M35: 17,429,349 km (0.065 R)
• M36: 17,562,790 km (0.115 R)
• M37: 18,710,804 km (0.078 R)
• M38: 18,984,419 km (0.089 R)
• M39: 19,604,951 km (0.081 R)
• M40: 19,813,340 km (0.1 R)
• M41: 21,220,907 km (0.066 R)
• M42: 21,292,115 km (0.112 R)
• M43: 21,363,324 km (0.071 R)
• M44: 23,171,663 km (0.093 R)
• M45: 24,503,682 km (0.068 R)
• M46: 24,653,280 km (0.083 R)
• M47: 25,103,719 km (0.034 R)
• M48: 25,330,061 km (0.086 R)
• M49: 28,489,269 km (0.097 R)
• M50: 29,516,557 km (0.048 R)
• M51: 29,914,937 km (0.09 R)
• M52: 30,315,111 km (0.038 R)
• M53: 30,878,347 km (0.045 R)
• M54: 30,958,980 km (0.089 R)
• M55: 32,588,550 km (0.102 R)
• M56: 32,917,815 km (0.101 R)
• M57: 33,413,732 km (0.104 R)
• M58: 34,245,795 km (0.075 R)
• M59: 35,845,295 km (0.07 R)
• M60: 37,211,274 km (0.087 R)
• M61: 37,555,349 km (0.117 R)
• M62: 38,246,790 km (0.115 R)
• M63: 39,117,001 km (0.092 R)
• M64: 39,729,903 km (0.112 R)
• M65: 40,434,360 km (0.086 R)
• M66: 41,498,749 km (0.115 R)
• M67: 42,392,895 km (0.088 R)
• M68: 42,482,654 km (0.074 R)
• M69: 42,572,412 km (0.096 R)
• M70: 44,473,203 km (0.105 R)
• M71: 46,864,675 km (0.056 R)
• M72: 47,329,326 km (0.061 R)
• M73: 51,005,843 km (0.114 R)
• M74: 51,196,879 km (0.072 R)
• M75: 52,829,890 km (0.092 R)
• M76: 53,119,960 km (0.109 R)
• M77: 56,048,637 km (0.078 R)
• M78: 57,631,981 km (0.102 R)
• M79: 58,129,693 km (0.116 R)
• M80: 59,129,606 km (0.1 R)
• M81: 60,034,374 km (0.081 R)
• M82: 60,135,202 km (0.097 R)
• M83: 60,741,223 km (0.077 R)
• M84: 60,842,352 km (0.088 R)
• M85: 60,943,629 km (0.048 R)
• M86: 62,469,228 km (0.09 R)
• M87: 63,698,773 km (0.056 R)
• M88: 64,110,467 km (0.109 R)
• M89: 65,765,767 km (0.101 R)
• M90: 66,702,998 km (0.043 R)
• M91: 67,539,848 km (0.091 R)
• M92: 67,644,716 km (0.063 R)
• M93: 67,959,620 km (0.081 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 20,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit