🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.65 AU - 0.87 AU

Year: 233 Days

Day: 45 Hours

Environment

Temp: 216 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.86 AU - 1.3 AU

Year: 394 Days

Day: 42.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.25 AU - 1.85 AU

Year: 678 Days

Day: 27.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 34,506,806 km

• M1: 101,278 km (0.12 R)
• M2: 769,681 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.03 AU - 2.35 AU

Year: 1139 Days

Day: 41 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.79 AU - 3.09 AU

Year: 1772 Days

Day: 35.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.1

Radius: 11.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.59 AU - 6.91 AU

Year: 6164 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,506,806 km

• M1: 169,644 km (0.096 R)
• M2: 257,458 km (0.06 R)
• M3: 330,910 km (0.106 R)
• M4: 571,913 km (0.112 R)
• M5: 715,377 km (0.027 R)
• M6: 847,023 km (0.099 R)
• M7: 1,027,289 km (0.115 R)
• M8: 1,307,485 km (0.103 R)
• M9: 1,518,418 km (0.112 R)
• M10: 1,692,251 km (0.033 R)
• M11: 1,839,605 km (0.058 R)
• M12: 1,957,039 km (0.117 R)
• M13: 2,059,963 km (0.101 R)
• M14: 2,811,393 km (0.12 R)
• M15: 3,166,538 km (0.079 R)
• M16: 3,267,816 km (0.09 R)
• M17: 3,662,605 km (0.095 R)
• M18: 4,028,820 km (0.052 R)
• M19: 4,407,004 km (0.076 R)
• M20: 5,462,865 km (0.084 R)
• M21: 5,683,223 km (0.115 R)
• M22: 6,006,654 km (0.077 R)
• M23: 6,310,637 km (0.111 R)
• M24: 7,039,627 km (0.117 R)
• M25: 8,294,753 km (0.084 R)
• M26: 8,378,977 km (0.083 R)
• M27: 8,605,019 km (0.086 R)
• M28: 8,775,860 km (0.116 R)
• M29: 9,208,048 km (0.113 R)
• M30: 9,324,585 km (0.102 R)
• M31: 9,441,421 km (0.084 R)
• M32: 10,033,529 km (0.11 R)
• M33: 10,123,288 km (0.098 R)
• M34: 10,943,982 km (0.115 R)
• M35: 11,098,367 km (0.116 R)
• M36: 11,659,957 km (0.115 R)
• M37: 11,849,199 km (0.069 R)
• M38: 12,294,851 km (0.092 R)
• M39: 12,713,575 km (0.06 R)
• M40: 13,137,087 km (0.053 R)
• M41: 13,334,107 km (0.069 R)
• M42: 13,432,842 km (0.102 R)
• M43: 13,664,569 km (0.08 R)
• M44: 13,764,201 km (0.068 R)
• M45: 13,964,363 km (0.12 R)
• M46: 14,064,743 km (0.058 R)
• M47: 14,367,529 km (0.039 R)
• M48: 14,706,368 km (0.054 R)
• M49: 14,876,760 km (0.091 R)
• M50: 14,979,384 km (0.109 R)
• M51: 15,983,037 km (0.11 R)
• M52: 16,088,204 km (0.097 R)
• M53: 16,652,487 km (0.043 R)
• M54: 18,091,618 km (0.073 R)
• M55: 19,457,896 km (0.071 R)
• M56: 19,607,643 km (0.107 R)
• M57: 21,202,656 km (0.039 R)
• M58: 22,054,616 km (0.107 R)
• M59: 22,838,957 km (0.118 R)
• M60: 22,917,945 km (0.108 R)
• M61: 23,313,931 km (0.117 R)
• M62: 24,434,867 km (0.061 R)
• M63: 24,515,650 km (0.115 R)
• M64: 24,717,907 km (0.077 R)
• M65: 24,880,071 km (0.083 R)
• M66: 25,042,534 km (0.087 R)
• M67: 25,124,065 km (0.08 R)
• M68: 25,573,307 km (0.083 R)
• M69: 25,655,287 km (0.102 R)
• M70: 25,860,685 km (0.093 R)
• M71: 26,438,581 km (0.087 R)
• M72: 26,562,897 km (0.116 R)
• M73: 27,439,092 km (0.109 R)
• M74: 27,523,016 km (0.079 R)
• M75: 27,606,941 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.5

Radius: 11.2

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.71 AU - 8.35 AU

Year: 6551 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,506,806 km

• M1: 259,104 km (0.091 R)
• M2: 354,697 km (0.049 R)
• M3: 478,414 km (0.111 R)
• M4: 570,566 km (0.115 R)
• M5: 748,737 km (0.032 R)
• M6: 961,017 km (0.093 R)
• M7: 1,098,348 km (0.095 R)
• M8: 1,242,410 km (0.116 R)
• M9: 1,376,001 km (0.059 R)
• M10: 1,585,737 km (0.103 R)
• M11: 1,901,090 km (0.076 R)
• M12: 2,036,925 km (0.111 R)
• M13: 2,359,458 km (0.069 R)
• M14: 2,698,446 km (0.083 R)
• M15: 3,008,114 km (0.119 R)
• M16: 3,167,286 km (0.09 R)
• M17: 3,329,151 km (0.046 R)
• M18: 3,734,112 km (0.106 R)
• M19: 3,880,868 km (0.073 R)
• M20: 3,954,919 km (0.078 R)
• M21: 4,054,401 km (0.046 R)
• M22: 4,230,628 km (0.091 R)
• M23: 4,486,889 km (0.047 R)
• M24: 5,204,061 km (0.114 R)
• M25: 5,506,398 km (0.093 R)
• M26: 5,956,688 km (0.106 R)
• M27: 6,071,130 km (0.102 R)
• M28: 6,244,215 km (0.113 R)
• M29: 6,418,945 km (0.102 R)
• M30: 6,862,802 km (0.118 R)
• M31: 7,562,621 km (0.114 R)
• M32: 7,655,671 km (0.109 R)
• M33: 8,063,026 km (0.073 R)
• M34: 8,221,600 km (0.112 R)
• M35: 8,606,366 km (0.056 R)
• M36: 8,997,115 km (0.117 R)
• M37: 9,460,420 km (0.084 R)
• M38: 10,169,962 km (0.096 R)
• M39: 11,001,727 km (0.11 R)
• M40: 11,639,911 km (0.095 R)
• M41: 11,891,236 km (0.073 R)
• M42: 11,963,491 km (0.1 R)
• M43: 12,071,950 km (0.08 R)
• M44: 12,914,934 km (0.111 R)
• M45: 13,250,033 km (0.108 R)
• M46: 13,512,577 km (0.027 R)
• M47: 13,928,759 km (0.058 R)
• M48: 14,502,915 km (0.106 R)
• M49: 14,618,704 km (0.058 R)
• M50: 14,696,046 km (0.099 R)
• M51: 14,890,074 km (0.119 R)
• M52: 15,437,902 km (0.119 R)
• M53: 15,516,590 km (0.085 R)
• M54: 15,635,072 km (0.118 R)
• M55: 16,032,105 km (0.065 R)
• M56: 17,242,950 km (0.105 R)
• M57: 18,441,229 km (0.068 R)
• M58: 19,666,286 km (0.117 R)
• M59: 19,922,996 km (0.107 R)
• M60: 21,442,760 km (0.068 R)
• M61: 21,574,706 km (0.076 R)
• M62: 21,751,082 km (0.067 R)
• M63: 21,972,337 km (0.093 R)
• M64: 22,372,362 km (0.107 R)
• M65: 22,595,711 km (0.101 R)
• M66: 23,496,290 km (0.088 R)
• M67: 24,179,504 km (0.061 R)
• M68: 24,316,835 km (0.116 R)
• M69: 25,007,827 km (0.107 R)
• M70: 25,100,428 km (0.076 R)
• M71: 25,845,575 km (0.062 R)
• M72: 26,503,507 km (0.118 R)
• M73: 27,596,319 km (0.086 R)
• M74: 27,979,888 km (0.1 R)
• M75: 29,433,830 km (0.08 R)
• M76: 30,763,456 km (0.076 R)
• M77: 31,660,744 km (0.106 R)
• M78: 31,911,470 km (0.097 R)
• M79: 32,667,837 km (0.114 R)
• M80: 32,971,969 km (0.099 R)
• M81: 33,583,076 km (0.099 R)
• M82: 33,992,526 km (0.072 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 18,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit