🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.46 AU - 0.54 AU

Year: 160 Days

Day: 47 Hours

Environment

Temp: 32 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.53 AU - 0.59 AU

Year: 190 Days

Day: 34.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 37,778,920 km

• M1: 161,865 km (0.1 R)
• M2: 215,122 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.76 AU - 0.82 AU

Year: 318 Days

Day: 41.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.79 AU - 0.99 AU

Year: 380 Days

Day: 14.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,778,920 km

• M1: 154,235 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.31 AU - 1.97 AU

Year: 951 Days

Day: 43.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.4

Radius: 10.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.84 AU - 5.12 AU

Year: 5035 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,778,920 km

• M1: 137,480 km (0.074 R)
• M2: 271,221 km (0.11 R)
• M3: 439,369 km (0.053 R)
• M4: 746,194 km (0.065 R)
• M5: 1,156,691 km (0.083 R)
• M6: 1,259,315 km (0.115 R)
• M7: 1,507,498 km (0.038 R)
• M8: 1,783,506 km (0.106 R)
• M9: 1,976,487 km (0.118 R)
• M10: 2,100,803 km (0.093 R)
• M11: 2,227,811 km (0.069 R)
• M12: 2,305,154 km (0.118 R)
• M13: 2,436,201 km (0.085 R)
• M14: 2,502,772 km (0.12 R)
• M15: 2,733,452 km (0.064 R)
• M16: 2,971,313 km (0.108 R)
• M17: 3,362,960 km (0.032 R)
• M18: 3,467,230 km (0.095 R)
• M19: 3,587,806 km (0.054 R)
• M20: 3,802,030 km (0.092 R)
• M21: 4,163,309 km (0.113 R)
• M22: 4,259,351 km (0.096 R)
• M23: 4,552,114 km (0.081 R)
• M24: 4,834,554 km (0.06 R)
• M25: 5,088,721 km (0.113 R)
• M26: 5,680,979 km (0.083 R)
• M27: 5,841,348 km (0.094 R)
• M28: 6,039,565 km (0.068 R)
• M29: 6,130,371 km (0.064 R)
• M30: 6,276,678 km (0.103 R)
• M31: 6,609,982 km (0.109 R)
• M32: 7,101,860 km (0.082 R)
• M33: 7,449,226 km (0.072 R)
• M34: 7,605,406 km (0.086 R)
• M35: 8,100,725 km (0.12 R)
• M36: 8,241,197 km (0.089 R)
• M37: 8,463,799 km (0.094 R)
• M38: 8,585,871 km (0.058 R)
• M39: 8,790,969 km (0.109 R)
• M40: 8,914,687 km (0.088 R)
• M41: 9,018,358 km (0.12 R)
• M42: 9,289,579 km (0.097 R)
• M43: 9,542,399 km (0.039 R)
• M44: 9,712,193 km (0.107 R)
• M45: 9,882,884 km (0.03 R)
• M46: 9,968,753 km (0.036 R)
• M47: 10,336,016 km (0.081 R)
• M48: 10,707,767 km (0.082 R)
• M49: 11,084,005 km (0.101 R)
• M50: 11,554,790 km (0.065 R)
• M51: 11,645,147 km (0.069 R)
• M52: 11,849,498 km (0.093 R)
• M53: 12,146,599 km (0.113 R)
• M54: 12,423,206 km (0.108 R)
• M55: 12,585,370 km (0.115 R)
• M56: 12,655,232 km (0.117 R)
• M57: 12,912,091 km (0.102 R)
• M58: 13,170,746 km (0.065 R)
• M59: 13,312,565 km (0.096 R)
• M60: 13,383,624 km (0.064 R)
• M61: 13,478,619 km (0.099 R)
• M62: 14,125,629 km (0.039 R)
• M63: 14,758,279 km (0.077 R)
• M64: 15,127,486 km (0.051 R)
• M65: 15,375,370 km (0.069 R)
• M66: 15,699,549 km (0.074 R)
• M67: 16,202,646 km (0.078 R)
• M68: 16,329,356 km (0.115 R)
• M69: 16,685,698 km (0.085 R)
• M70: 16,890,497 km (0.078 R)
• M71: 17,199,118 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.5

Radius: 8.5

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.09 AU - 6.21 AU

Year: 6909 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,778,920 km

• M1: 127,757 km (0.065 R)
• M2: 196,721 km (0.095 R)
• M3: 631,901 km (0.115 R)
• M4: 701,464 km (0.104 R)
• M5: 926,460 km (0.076 R)
• M6: 1,424,321 km (0.107 R)
• M7: 1,498,971 km (0.064 R)
• M8: 1,632,711 km (0.12 R)
• M9: 1,953,599 km (0.114 R)
• M10: 2,016,131 km (0.119 R)
• M11: 2,516,835 km (0.026 R)
• M12: 2,887,389 km (0.051 R)
• M13: 2,982,682 km (0.105 R)
• M14: 3,653,778 km (0.041 R)
• M15: 4,288,373 km (0.061 R)
• M16: 4,342,826 km (0.084 R)
• M17: 4,452,332 km (0.077 R)
• M18: 4,562,885 km (0.111 R)
• M19: 4,646,360 km (0.11 R)
• M20: 5,071,368 km (0.101 R)
• M21: 5,361,737 km (0.12 R)
• M22: 5,928,414 km (0.079 R)
• M23: 6,234,192 km (0.118 R)
• M24: 6,358,059 km (0.118 R)
• M25: 6,451,408 km (0.104 R)
• M26: 6,702,733 km (0.119 R)
• M27: 7,640,562 km (0.101 R)
• M28: 8,379,126 km (0.113 R)
• M29: 8,618,932 km (0.045 R)
• M30: 8,757,011 km (0.113 R)
• M31: 9,000,406 km (0.042 R)
• M32: 9,281,201 km (0.119 R)
• M33: 9,387,266 km (0.099 R)
• M34: 9,779,662 km (0.078 R)
• M35: 10,177,442 km (0.044 R)
• M36: 10,286,798 km (0.098 R)
• M37: 10,359,952 km (0.103 R)
• M38: 10,654,360 km (0.072 R)
• M39: 11,251,405 km (0.05 R)
• M40: 11,935,965 km (0.106 R)
• M41: 12,516,854 km (0.106 R)
• M42: 12,673,184 km (0.092 R)
• M43: 12,791,067 km (0.107 R)
• M44: 13,826,733 km (0.062 R)
• M45: 14,354,664 km (0.052 R)
• M46: 16,232,715 km (0.107 R)
• M47: 16,488,977 km (0.113 R)
• M48: 17,790,029 km (0.088 R)
• M49: 18,054,219 km (0.104 R)
• M50: 18,142,482 km (0.106 R)
• M51: 18,319,606 km (0.07 R)
• M52: 18,675,649 km (0.09 R)
• M53: 18,809,688 km (0.117 R)
• M54: 19,939,451 km (0.106 R)
• M55: 20,259,740 km (0.108 R)
• M56: 20,859,030 km (0.104 R)
• M57: 21,137,581 km (0.115 R)
• M58: 21,370,654 km (0.059 R)
• M59: 22,216,780 km (0.092 R)
• M60: 23,073,826 km (0.096 R)
• M61: 23,169,718 km (0.093 R)
• M62: 23,313,931 km (0.092 R)
• M63: 24,379,666 km (0.102 R)
• M64: 25,115,538 km (0.104 R)
• M65: 25,808,774 km (0.089 R)
• M66: 26,257,867 km (0.078 R)
• M67: 26,357,948 km (0.109 R)
• M68: 26,810,182 km (0.12 R)
• M69: 27,214,246 km (0.115 R)
• M70: 27,926,332 km (0.101 R)
• M71: 28,387,243 km (0.076 R)
• M72: 28,799,086 km (0.043 R)
• M73: 28,902,309 km (0.104 R)
• M74: 29,005,830 km (0.118 R)
• M75: 29,576,696 km (0.102 R)
• M76: 29,889,655 km (0.083 R)
• M77: 30,098,942 km (0.037 R)
• M78: 30,676,839 km (0.081 R)
• M79: 31,099,453 km (0.064 R)
• M80: 31,524,011 km (0.073 R)
• M81: 31,577,268 km (0.109 R)
• M82: 32,325,257 km (0.119 R)
• M83: 32,809,207 km (0.069 R)
• M84: 33,512,466 km (0.111 R)
• M85: 35,099,251 km (0.077 R)
• M86: 36,486,621 km (0.113 R)
• M87: 36,766,369 km (0.071 R)
• M88: 37,553,105 km (0.043 R)
• M89: 37,609,503 km (0.064 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: 410 - 16,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit