🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.89 AU - 1.23 AU

Year: 460 Days

Day: 35.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.35 AU - 1.45 AU

Year: 699 Days

Day: 40.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,501,034 km

• M1: 1,095,505 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.93 AU - 1.95 AU

Year: 1140 Days

Day: 18.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.82 AU - 2.54 AU

Year: 1358 Days

Day: 34 Hours

Environment

Temp: -121 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.6

Radius: 8.1

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.03 AU - 4.07 AU

Year: 2821 Days

Day: 14.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,501,034 km

• M1: 103,522 km (0.086 R)
• M2: 163,959 km (0.097 R)
• M3: 285,283 km (0.07 R)
• M4: 356,941 km (0.11 R)
• M5: 537,206 km (0.106 R)
• M6: 679,474 km (0.073 R)
• M7: 790,176 km (0.107 R)
• M8: 1,040,004 km (0.106 R)
• M9: 1,588,131 km (0.11 R)
• M10: 1,714,392 km (0.078 R)
• M11: 1,856,061 km (0.09 R)
• M12: 1,964,818 km (0.047 R)
• M13: 2,075,820 km (0.03 R)
• M14: 2,278,376 km (0.051 R)
• M15: 2,460,735 km (0.111 R)
• M16: 2,648,182 km (0.051 R)
• M17: 2,771,001 km (0.104 R)
• M18: 3,325,411 km (0.078 R)
• M19: 3,517,944 km (0.094 R)
• M20: 3,592,892 km (0.091 R)
• M21: 3,759,694 km (0.11 R)
• M22: 3,851,846 km (0.034 R)
• M23: 4,164,356 km (0.084 R)
• M24: 4,243,792 km (0.036 R)
• M25: 4,566,475 km (0.096 R)
• M26: 4,664,910 km (0.079 R)
• M27: 5,116,397 km (0.097 R)
• M28: 5,201,518 km (0.07 R)
• M29: 5,252,830 km (0.099 R)
• M30: 5,477,227 km (0.098 R)
• M31: 5,864,087 km (0.095 R)
• M32: 6,278,024 km (0.118 R)
• M33: 6,534,585 km (0.082 R)
• M34: 6,590,085 km (0.114 R)
• M35: 7,153,022 km (0.11 R)
• M36: 7,286,613 km (0.091 R)
• M37: 7,421,102 km (0.098 R)
• M38: 7,633,979 km (0.051 R)
• M39: 8,006,628 km (0.087 R)
• M40: 8,708,391 km (0.12 R)
• M41: 9,118,140 km (0.109 R)
• M42: 9,263,100 km (0.071 R)
• M43: 9,367,071 km (0.117 R)
• M44: 9,492,434 km (0.075 R)
• M45: 9,639,339 km (0.117 R)
• M46: 9,723,562 km (0.056 R)
• M47: 9,978,028 km (0.071 R)
• M48: 10,841,507 km (0.081 R)
• M49: 10,907,330 km (0.047 R)
• M50: 11,105,248 km (0.077 R)
• M51: 11,348,943 km (0.043 R)
• M52: 11,706,482 km (0.075 R)
• M53: 11,796,540 km (0.07 R)
• M54: 11,864,158 km (0.115 R)
• M55: 11,931,926 km (0.086 R)
• M56: 12,318,188 km (0.103 R)
• M57: 12,547,521 km (0.115 R)
• M58: 12,778,052 km (0.065 R)
• M59: 13,033,415 km (0.075 R)
• M60: 13,360,885 km (0.116 R)
• M61: 13,549,079 km (0.088 R)
• M62: 13,643,625 km (0.035 R)
• M63: 14,071,475 km (0.117 R)
• M64: 14,191,153 km (0.112 R)
• M65: 14,503,813 km (0.114 R)
• M66: 14,794,481 km (0.063 R)
• M67: 15,381,503 km (0.069 R)
• M68: 15,653,173 km (0.094 R)
• M69: 16,251,265 km (0.057 R)
• M70: 16,578,436 km (0.072 R)
• M71: 16,831,556 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.3

Radius: 8

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.08 AU - 4.58 AU

Year: 3800 Days

Day: 7.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 25,501,034 km

• M1: 182,360 km (0.103 R)
• M2: 244,892 km (0.1 R)
• M3: 341,981 km (0.037 R)
• M4: 418,276 km (0.113 R)
• M5: 549,922 km (0.086 R)
• M6: 600,486 km (0.083 R)
• M7: 685,009 km (0.113 R)
• M8: 808,277 km (0.109 R)
• M9: 902,823 km (0.096 R)
• M10: 1,064,389 km (0.102 R)
• M11: 1,129,165 km (0.052 R)
• M12: 1,195,287 km (0.083 R)
• M13: 1,317,658 km (0.104 R)
• M14: 1,401,732 km (0.071 R)
• M15: 2,007,155 km (0.032 R)
• M16: 2,286,753 km (0.096 R)
• M17: 2,371,425 km (0.069 R)
• M18: 3,011,704 km (0.086 R)
• M19: 3,123,454 km (0.039 R)
• M20: 3,545,170 km (0.086 R)
• M21: 3,623,709 km (0.097 R)
• M22: 3,683,100 km (0.089 R)
• M23: 3,802,778 km (0.103 R)
• M24: 3,943,998 km (0.05 R)
• M25: 4,045,874 km (0.074 R)
• M26: 4,210,881 km (0.106 R)
• M27: 4,336,094 km (0.043 R)
• M28: 4,441,411 km (0.104 R)
• M29: 5,747,101 km (0.111 R)
• M30: 6,357,610 km (0.106 R)
• M31: 6,817,025 km (0.082 R)
• M32: 7,062,964 km (0.092 R)
• M33: 7,137,464 km (0.108 R)
• M34: 7,362,160 km (0.094 R)
• M35: 7,589,250 km (0.064 R)
• M36: 7,741,839 km (0.103 R)
• M37: 8,362,820 km (0.045 R)
• M38: 8,599,783 km (0.106 R)
• M39: 9,026,436 km (0.101 R)
• M40: 9,161,224 km (0.086 R)
• M41: 10,375,959 km (0.063 R)
• M42: 10,658,998 km (0.046 R)
• M43: 10,744,418 km (0.113 R)
• M44: 11,030,749 km (0.077 R)
• M45: 11,290,750 km (0.1 R)
• M46: 11,406,838 km (0.102 R)
• M47: 11,611,188 km (0.113 R)
• M48: 11,728,473 km (0.087 R)
• M49: 11,934,619 km (0.077 R)
• M50: 11,993,710 km (0.034 R)
• M51: 12,112,192 km (0.118 R)
• M52: 12,290,811 km (0.064 R)
• M53: 12,380,421 km (0.087 R)
• M54: 12,500,248 km (0.094 R)
• M55: 13,105,073 km (0.1 R)
• M56: 13,196,627 km (0.115 R)
• M57: 13,257,812 km (0.046 R)
• M58: 13,595,754 km (0.117 R)
• M59: 13,750,438 km (0.117 R)
• M60: 13,967,804 km (0.108 R)
• M61: 14,595,367 km (0.1 R)
• M62: 14,753,641 km (0.091 R)
• M63: 15,910,182 km (0.106 R)
• M64: 15,975,257 km (0.082 R)
• M65: 16,367,802 km (0.06 R)
• M66: 16,532,360 km (0.083 R)
• M67: 16,631,244 km (0.026 R)
• M68: 16,896,182 km (0.119 R)
• M69: 16,995,814 km (0.115 R)
• M70: 17,062,385 km (0.119 R)
• M71: 17,195,826 km (0.087 R)
• M72: 17,800,351 km (0.117 R)
• M73: 18,003,356 km (0.031 R)
• M74: 18,241,216 km (0.094 R)
• M75: 18,685,821 km (0.084 R)
• M76: 18,995,638 km (0.065 R)
• M77: 19,307,251 km (0.036 R)
• M78: 19,376,814 km (0.095 R)
• M79: 19,900,406 km (0.12 R)
• M80: 21,679,424 km (0.099 R)
• M81: 22,004,949 km (0.032 R)
• M82: 22,150,209 km (0.109 R)
• M83: 22,514,629 km (0.056 R)
• M84: 22,734,239 km (0.112 R)
• M85: 22,991,398 km (0.073 R)
• M86: 24,254,153 km (0.104 R)
• M87: 25,234,767 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 14,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit