🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.87 AU

Year: 212 Days

Day: 31.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,374,898 km

• M1: 360,232 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.06 AU - 1.08 AU

Year: 400 Days

Day: 17.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.18 AU - 1.24 AU

Year: 481 Days

Day: 17.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 120.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.64 AU - 2.7 AU

Year: 1156 Days

Day: 23.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.97 AU - 3.15 AU

Year: 1481 Days

Day: 17.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,374,898 km

• M1: 489,185 km (0.053 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.77 AU - 3.11 AU

Year: 1823 Days

Day: 23.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.69 AU - 3.67 AU

Year: 2051 Days

Day: 16.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,374,898 km

• M1: 80,334 km (0.09 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.01 AU - 4.85 AU

Year: 3372 Days

Day: 43.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673

Radius: 9

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.86 AU - 6.96 AU

Year: 6569 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,374,898 km

• M1: 237,113 km (0.072 R)
• M2: 307,872 km (0.079 R)
• M3: 626,366 km (0.106 R)
• M4: 834,607 km (0.081 R)
• M5: 1,350,719 km (0.103 R)
• M6: 1,585,588 km (0.061 R)
• M7: 2,012,540 km (0.086 R)
• M8: 2,281,368 km (0.074 R)
• M9: 3,061,520 km (0.119 R)
• M10: 4,071,605 km (0.026 R)
• M11: 4,279,845 km (0.106 R)
• M12: 4,438,569 km (0.036 R)
• M13: 4,871,056 km (0.063 R)
• M14: 5,036,661 km (0.114 R)
• M15: 5,373,705 km (0.084 R)
• M16: 5,689,057 km (0.093 R)
• M17: 5,776,123 km (0.07 R)
• M18: 5,863,638 km (0.12 R)
• M19: 6,188,266 km (0.12 R)
• M20: 6,367,933 km (0.107 R)
• M21: 7,103,356 km (0.079 R)
• M22: 7,291,550 km (0.091 R)
• M23: 7,833,393 km (0.104 R)
• M24: 8,191,082 km (0.093 R)
• M25: 9,125,321 km (0.076 R)
• M26: 9,193,238 km (0.094 R)
• M27: 9,708,902 km (0.1 R)
• M28: 9,778,315 km (0.108 R)
• M29: 10,304,601 km (0.068 R)
• M30: 11,604,905 km (0.1 R)
• M31: 12,124,309 km (0.108 R)
• M32: 12,199,258 km (0.115 R)
• M33: 12,765,486 km (0.108 R)
• M34: 13,572,566 km (0.038 R)
• M35: 14,080,451 km (0.038 R)
• M36: 14,316,965 km (0.063 R)
• M37: 14,396,102 km (0.091 R)
• M38: 14,634,412 km (0.08 R)
• M39: 14,714,147 km (0.055 R)
• M40: 14,914,160 km (0.053 R)
• M41: 15,927,236 km (0.074 R)
• M42: 17,214,227 km (0.098 R)
• M43: 17,509,533 km (0.057 R)
• M44: 17,636,542 km (0.105 R)
• M45: 17,806,485 km (0.031 R)
• M46: 17,934,242 km (0.029 R)
• M47: 18,491,344 km (0.051 R)
• M48: 19,184,880 km (0.084 R)
• M49: 19,534,789 km (0.109 R)
• M50: 19,798,680 km (0.115 R)
• M51: 20,463,493 km (0.109 R)
• M52: 21,361,230 km (0.108 R)
• M53: 22,593,617 km (0.107 R)
• M54: 24,178,008 km (0.069 R)
• M55: 24,413,924 km (0.075 R)
• M56: 24,840,726 km (0.109 R)
• M57: 24,983,592 km (0.09 R)
• M58: 25,701,662 km (0.118 R)
• M59: 25,846,024 km (0.083 R)
• M60: 26,232,585 km (0.082 R)
• M61: 26,426,464 km (0.104 R)
• M62: 28,791,008 km (0.056 R)
• M63: 29,141,516 km (0.098 R)
• M64: 29,241,896 km (0.08 R)
• M65: 30,506,447 km (0.054 R)
• M66: 30,914,849 km (0.045 R)
• M67: 31,788,800 km (0.083 R)
• M68: 32,306,707 km (0.074 R)
• M69: 32,618,769 km (0.108 R)
• M70: 32,775,248 km (0.034 R)
• M71: 33,718,911 km (0.108 R)
• M72: 34,724,658 km (0.083 R)
• M73: 34,937,685 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.4

Radius: 3.5

Gravity: 35.54 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 17.07 AU - 22.59 AU

Year: 31936 Days

Day: 15.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,374,898 km

• M1: 119,828 km (0.103 R)
• M2: 160,967 km (0.052 R)
• M3: 355,145 km (0.03 R)
• M4: 953,686 km (0.117 R)
• M5: 1,697,936 km (0.103 R)
• M6: 2,141,194 km (0.086 R)
• M7: 2,996,445 km (0.108 R)
• M8: 3,302,523 km (0.105 R)
• M9: 3,710,626 km (0.113 R)
• M10: 3,757,001 km (0.058 R)
• M11: 3,850,200 km (0.115 R)
• M12: 4,086,565 km (0.119 R)
• M13: 5,600,645 km (0.093 R)
• M14: 6,249,900 km (0.087 R)
• M15: 6,527,254 km (0.084 R)
• M16: 6,639,453 km (0.114 R)
• M17: 6,808,797 km (0.105 R)
• M18: 9,641,284 km (0.105 R)
• M19: 9,768,891 km (0.085 R)
• M20: 10,285,153 km (0.099 R)
• M21: 11,886,598 km (0.091 R)
• M22: 12,023,480 km (0.102 R)
• M23: 13,850,369 km (0.104 R)
• M24: 14,575,620 km (0.078 R)
• M25: 15,016,784 km (0.094 R)
• M26: 15,611,585 km (0.094 R)
• M27: 16,290,161 km (0.091 R)
• M28: 16,824,375 km (0.12 R)
• M29: 17,286,932 km (0.111 R)
• M30: 18,145,773 km (0.096 R)
• M31: 18,303,449 km (0.116 R)
• M32: 19,339,115 km (0.049 R)
• M33: 19,985,827 km (0.111 R)
• M34: 20,311,950 km (0.092 R)
• M35: 20,557,590 km (0.091 R)
• M36: 20,886,705 km (0.08 R)
• M37: 21,383,520 km (0.102 R)
• M38: 21,633,498 km (0.119 R)
• M39: 22,473,490 km (0.093 R)
• M40: 23,067,842 km (0.055 R)
• M41: 24,794,201 km (0.101 R)
• M42: 26,472,390 km (0.098 R)
• M43: 27,009,896 km (0.062 R)
• M44: 29,195,670 km (0.113 R)
• M45: 30,871,914 km (0.054 R)
• M46: 32,006,764 km (0.079 R)
• M47: 32,101,908 km (0.104 R)
• M48: 33,155,077 km (0.118 R)
• M49: 33,928,049 km (0.067 R)
• M50: 34,707,005 km (0.106 R)
• M51: 36,679,902 km (0.106 R)
• M52: 36,879,166 km (0.067 R)
• M53: 37,078,879 km (0.089 R)
• M54: 38,689,001 km (0.093 R)
• M55: 39,095,010 km (0.115 R)
• M56: 39,911,366 km (0.104 R)
• M57: 40,321,712 km (0.117 R)
• M58: 42,080,983 km (0.107 R)
• M59: 42,603,230 km (0.065 R)
• M60: 46,533,614 km (0.071 R)
• M61: 48,159,743 km (0.089 R)
• M62: 49,363,857 km (0.101 R)
• M63: 51,355,752 km (0.039 R)
• M64: 53,148,234 km (0.103 R)
• M65: 54,847,217 km (0.045 R)
• M66: 55,075,054 km (0.049 R)
• M67: 58,182,053 km (0.104 R)
• M68: 58,414,378 km (0.093 R)
• M69: 60,637,552 km (0.067 R)
• M70: 62,293,301 km (0.091 R)
• M71: 62,531,012 km (0.108 R)
• M72: 62,769,172 km (0.08 R)
• M73: 64,443,920 km (0.071 R)
• M74: 64,564,047 km (0.073 R)
• M75: 65,045,603 km (0.032 R)
• M76: 67,837,099 km (0.104 R)
• M77: 71,163,857 km (0.108 R)
• M78: 76,316,007 km (0.085 R)
• M79: 76,697,632 km (0.099 R)
• M80: 77,207,611 km (0.076 R)
• M81: 77,974,449 km (0.082 R)
• M82: 78,743,981 km (0.114 R)
• M83: 81,456,938 km (0.114 R)
• M84: 83,413,379 km (0.091 R)
• M85: 87,505,479 km (0.082 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit