🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.36 AU - 1.98 AU

Year: 773 Days

Day: 37.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,635,056 km

• M1: 88,562 km (0.086 R)

Asteroid Belt

Center: 2.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.1 AU - 3.08 AU

Year: 1493 Days

Day: 31.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.78 AU - 2.78 AU

Year: 1660 Days

Day: 36.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 69 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.05 AU - 5.07 AU

Year: 3488 Days

Day: 44.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.7

Radius: 13.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.08 AU - 6.62 AU

Year: 4432 Days

Day: 12.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,635,056 km

• M1: 177,573 km (0.072 R)
• M2: 363,074 km (0.119 R)
• M3: 450,290 km (0.075 R)
• M4: 621,430 km (0.079 R)
• M5: 1,119,441 km (0.037 R)
• M6: 1,232,836 km (0.104 R)
• M7: 1,350,570 km (0.115 R)
• M8: 1,487,900 km (0.086 R)
• M9: 1,630,168 km (0.094 R)
• M10: 1,727,706 km (0.101 R)
• M11: 1,928,765 km (0.063 R)
• M12: 2,032,437 km (0.076 R)
• M13: 2,120,251 km (0.046 R)
• M14: 2,263,565 km (0.075 R)
• M15: 2,410,321 km (0.101 R)
• M16: 2,579,217 km (0.047 R)
• M17: 2,889,483 km (0.094 R)
• M18: 3,009,012 km (0.1 R)
• M19: 3,232,660 km (0.09 R)
• M20: 3,336,182 km (0.113 R)
• M21: 4,024,931 km (0.057 R)
• M22: 4,687,051 km (0.068 R)
• M23: 5,043,094 km (0.046 R)
• M24: 5,139,435 km (0.078 R)
• M25: 5,358,745 km (0.084 R)
• M26: 6,009,646 km (0.12 R)
• M27: 6,163,432 km (0.038 R)
• M28: 6,659,349 km (0.076 R)
• M29: 7,884,705 km (0.101 R)
• M30: 8,223,245 km (0.108 R)
• M31: 8,337,239 km (0.097 R)
• M32: 8,451,681 km (0.114 R)
• M33: 8,624,317 km (0.1 R)
• M34: 8,798,150 km (0.116 R)
• M35: 9,149,406 km (0.065 R)
• M36: 9,445,610 km (0.061 R)
• M37: 9,835,462 km (0.099 R)
• M38: 10,569,239 km (0.088 R)
• M39: 10,817,721 km (0.082 R)
• M40: 11,005,317 km (0.07 R)
• M41: 11,670,728 km (0.071 R)
• M42: 11,927,588 km (0.104 R)
• M43: 12,808,570 km (0.103 R)
• M44: 12,907,753 km (0.105 R)
• M45: 14,083,892 km (0.085 R)
• M46: 14,323,248 km (0.091 R)
• M47: 14,460,729 km (0.065 R)
• M48: 15,014,689 km (0.118 R)
• M49: 15,434,611 km (0.11 R)
• M50: 15,787,662 km (0.045 R)
• M51: 16,465,789 km (0.112 R)
• M52: 17,776,565 km (0.03 R)
• M53: 18,295,371 km (0.059 R)
• M54: 18,594,118 km (0.037 R)
• M55: 19,045,155 km (0.115 R)
• M56: 21,511,725 km (0.104 R)
• M57: 21,748,090 km (0.074 R)
• M58: 21,985,352 km (0.093 R)
• M59: 22,742,167 km (0.109 R)
• M60: 23,143,987 km (0.093 R)
• M61: 23,265,012 km (0.12 R)
• M62: 23,386,186 km (0.112 R)
• M63: 23,873,277 km (0.115 R)
• M64: 23,995,498 km (0.058 R)
• M65: 24,118,019 km (0.111 R)
• M66: 24,363,509 km (0.093 R)
• M67: 24,568,907 km (0.115 R)
• M68: 25,063,926 km (0.04 R)
• M69: 25,395,884 km (0.096 R)
• M70: 25,896,439 km (0.111 R)
• M71: 26,316,061 km (0.094 R)
• M72: 26,611,068 km (0.101 R)
• M73: 27,247,158 km (0.085 R)
• M74: 27,417,550 km (0.067 R)
• M75: 28,016,988 km (0.116 R)
• M76: 28,534,148 km (0.085 R)
• M77: 28,620,765 km (0.054 R)
• M78: 28,837,383 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 10.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.04 AU - 11.48 AU

Year: 10092 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,635,056 km

• M1: 144,362 km (0.091 R)
• M2: 260,599 km (0.113 R)
• M3: 360,830 km (0.11 R)
• M4: 434,432 km (0.089 R)
• M5: 681,418 km (0.117 R)
• M6: 1,070,223 km (0.104 R)
• M7: 1,158,336 km (0.076 R)
• M8: 1,288,935 km (0.112 R)
• M9: 1,651,411 km (0.087 R)
• M10: 1,814,473 km (0.119 R)
• M11: 1,967,362 km (0.052 R)
• M12: 2,045,452 km (0.092 R)
• M13: 2,156,603 km (0.084 R)
• M14: 2,318,917 km (0.107 R)
• M15: 2,553,037 km (0.094 R)
• M16: 2,777,434 km (0.113 R)
• M17: 3,008,413 km (0.095 R)
• M18: 3,451,223 km (0.112 R)
• M19: 3,641,960 km (0.119 R)
• M20: 3,758,048 km (0.116 R)
• M21: 3,974,067 km (0.111 R)
• M22: 4,459,662 km (0.104 R)
• M23: 4,836,350 km (0.112 R)
• M24: 5,028,583 km (0.066 R)
• M25: 5,486,951 km (0.073 R)
• M26: 5,575,812 km (0.105 R)
• M27: 6,004,410 km (0.097 R)
• M28: 6,234,192 km (0.113 R)
• M29: 6,326,943 km (0.095 R)
• M30: 6,396,805 km (0.101 R)
• M31: 6,702,733 km (0.102 R)
• M32: 7,158,258 km (0.082 R)
• M33: 7,451,320 km (0.064 R)
• M34: 7,898,169 km (0.119 R)
• M35: 8,124,810 km (0.118 R)
• M36: 8,430,438 km (0.118 R)
• M37: 8,533,212 km (0.101 R)
• M38: 8,713,926 km (0.109 R)
• M39: 9,105,574 km (0.094 R)
• M40: 9,663,574 km (0.04 R)
• M41: 9,960,376 km (0.116 R)
• M42: 10,123,587 km (0.107 R)
• M43: 10,287,546 km (0.101 R)
• M44: 10,562,956 km (0.049 R)
• M45: 10,784,959 km (0.104 R)
• M46: 10,980,484 km (0.09 R)
• M47: 11,092,832 km (0.116 R)
• M48: 11,233,603 km (0.074 R)
• M49: 11,631,384 km (0.077 R)
• M50: 11,860,718 km (0.107 R)
• M51: 12,062,525 km (0.063 R)
• M52: 13,089,066 km (0.064 R)
• M53: 13,809,080 km (0.074 R)
• M54: 14,449,658 km (0.084 R)
• M55: 14,851,029 km (0.106 R)
• M56: 15,256,140 km (0.071 R)
• M57: 15,507,315 km (0.066 R)
• M58: 16,557,492 km (0.091 R)
• M59: 16,654,133 km (0.112 R)
• M60: 16,945,100 km (0.074 R)
• M61: 17,107,564 km (0.113 R)
• M62: 17,433,837 km (0.09 R)
• M63: 18,159,087 km (0.108 R)
• M64: 18,291,930 km (0.062 R)
• M65: 18,793,233 km (0.101 R)
• M66: 19,604,801 km (0.102 R)
• M67: 19,946,333 km (0.09 R)
• M68: 20,117,772 km (0.113 R)
• M69: 20,600,524 km (0.056 R)
• M70: 21,087,166 km (0.027 R)
• M71: 21,472,231 km (0.099 R)
• M72: 21,648,009 km (0.082 R)
• M73: 22,213,638 km (0.092 R)
• M74: 23,107,336 km (0.1 R)
• M75: 23,251,399 km (0.113 R)
• M76: 23,903,496 km (0.116 R)
• M77: 24,488,124 km (0.071 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 19,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit