🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.76 AU - 0.82 AU

Year: 260 Days

Day: 47.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.91 AU - 4.03 AU

Year: 2934 Days

Day: 38.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 10

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.47 AU - 13.49 AU

Year: 14425 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,370,110 km

• M1: 537,056 km (0.097 R)
• M2: 705,952 km (0.115 R)
• M3: 807,978 km (0.075 R)
• M4: 1,144,723 km (0.043 R)
• M5: 1,341,893 km (0.103 R)
• M6: 1,418,786 km (0.093 R)
• M7: 1,523,654 km (0.097 R)
• M8: 1,741,618 km (0.065 R)
• M9: 2,423,486 km (0.097 R)
• M10: 2,711,312 km (0.092 R)
• M11: 2,776,836 km (0.082 R)
• M12: 3,676,218 km (0.055 R)
• M13: 3,932,928 km (0.112 R)
• M14: 4,309,915 km (0.059 R)
• M15: 4,777,558 km (0.11 R)
• M16: 4,977,271 km (0.116 R)
• M17: 5,220,517 km (0.061 R)
• M18: 5,761,014 km (0.033 R)
• M19: 5,888,322 km (0.084 R)
• M20: 7,907,594 km (0.113 R)
• M21: 8,001,841 km (0.119 R)
• M22: 8,334,995 km (0.081 R)
• M23: 8,818,944 km (0.074 R)
• M24: 10,844,200 km (0.093 R)
• M25: 11,319,024 km (0.109 R)
• M26: 11,585,757 km (0.054 R)
• M27: 11,746,874 km (0.09 R)
• M28: 12,071,202 km (0.063 R)
• M29: 12,839,387 km (0.09 R)
• M30: 13,006,039 km (0.087 R)
• M31: 13,173,439 km (0.088 R)
• M32: 13,285,488 km (0.088 R)
• M33: 13,907,216 km (0.083 R)
• M34: 14,021,360 km (0.117 R)
• M35: 15,828,801 km (0.086 R)
• M36: 16,548,068 km (0.103 R)
• M37: 17,461,961 km (0.051 R)
• M38: 17,646,864 km (0.08 R)
• M39: 18,895,109 km (0.046 R)
• M40: 19,084,799 km (0.088 R)
• M41: 21,213,128 km (0.084 R)
• M42: 21,476,121 km (0.077 R)
• M43: 22,271,832 km (0.055 R)
• M44: 22,740,372 km (0.117 R)
• M45: 22,942,329 km (0.105 R)
• M46: 24,440,403 km (0.1 R)
• M47: 24,923,753 km (0.052 R)
• M48: 27,458,839 km (0.095 R)
• M49: 27,530,496 km (0.034 R)
• M50: 28,177,657 km (0.111 R)
• M51: 28,902,458 km (0.096 R)
• M52: 29,048,167 km (0.081 R)
• M53: 29,486,788 km (0.101 R)
• M54: 29,560,090 km (0.045 R)
• M55: 31,188,314 km (0.074 R)
• M56: 32,013,346 km (0.07 R)
• M57: 32,315,085 km (0.076 R)
• M58: 33,761,547 km (0.116 R)
• M59: 34,068,671 km (0.119 R)
• M60: 37,986,041 km (0.047 R)
• M61: 38,065,777 km (0.103 R)
• M62: 38,947,207 km (0.108 R)
• M63: 39,916,452 km (0.092 R)
• M64: 40,403,991 km (0.114 R)
• M65: 42,291,318 km (0.102 R)
• M66: 42,871,459 km (0.054 R)
• M67: 44,123,294 km (0.085 R)
• M68: 44,291,142 km (0.041 R)
• M69: 44,375,067 km (0.098 R)
• M70: 44,711,662 km (0.054 R)
• M71: 45,133,378 km (0.09 R)
• M72: 46,066,121 km (0.04 R)
• M73: 46,151,242 km (0.117 R)
• M74: 46,406,905 km (0.058 R)
• M75: 48,382,195 km (0.095 R)
• M76: 49,598,127 km (0.059 R)
• M77: 52,237,033 km (0.038 R)
• M78: 52,592,478 km (0.109 R)
• M79: 52,948,521 km (0.068 R)
• M80: 53,037,681 km (0.095 R)
• M81: 53,663,150 km (0.066 R)
• M82: 54,021,736 km (0.113 R)
• M83: 55,916,991 km (0.091 R)
• M84: 58,109,498 km (0.065 R)
• M85: 59,308,824 km (0.026 R)
• M86: 59,772,278 km (0.052 R)
• M87: 60,143,879 km (0.108 R)
• M88: 61,263,470 km (0.114 R)
• M89: 61,825,808 km (0.094 R)
• M90: 62,201,598 km (0.081 R)
• M91: 62,578,285 km (0.09 R)
• M92: 62,766,779 km (0.082 R)
• M93: 63,050,117 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 8.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.87 AU - 14.78 AU

Year: 15071 Days

Day: 14.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,370,110 km

• M1: 263,591 km (0.096 R)
• M2: 330,910 km (0.083 R)
• M3: 459,565 km (0.104 R)
• M4: 530,773 km (0.061 R)
• M5: 622,028 km (0.097 R)
• M6: 1,003,503 km (0.092 R)
• M7: 1,515,127 km (0.12 R)
• M8: 1,649,017 km (0.119 R)
• M9: 1,763,609 km (0.091 R)
• M10: 2,049,491 km (0.07 R)
• M11: 2,324,601 km (0.04 R)
• M12: 3,276,941 km (0.11 R)
• M13: 3,451,372 km (0.114 R)
• M14: 3,658,566 km (0.09 R)
• M15: 4,179,017 km (0.12 R)
• M16: 4,560,341 km (0.092 R)
• M17: 5,322,543 km (0.094 R)
• M18: 5,390,610 km (0.1 R)
• M19: 6,159,393 km (0.106 R)
• M20: 6,520,074 km (0.115 R)
• M21: 6,739,982 km (0.112 R)
• M22: 7,451,919 km (0.08 R)
• M23: 7,797,639 km (0.079 R)
• M24: 8,148,596 km (0.083 R)
• M25: 8,865,768 km (0.119 R)
• M26: 8,946,850 km (0.08 R)
• M27: 9,561,698 km (0.027 R)
• M28: 9,853,413 km (0.049 R)
• M29: 10,190,457 km (0.105 R)
• M30: 10,746,064 km (0.071 R)
• M31: 11,005,766 km (0.074 R)
• M32: 11,797,587 km (0.088 R)
• M33: 12,155,276 km (0.115 R)
• M34: 12,562,182 km (0.097 R)
• M35: 13,575,259 km (0.06 R)
• M36: 14,091,671 km (0.1 R)
• M37: 15,191,963 km (0.11 R)
• M38: 15,924,544 km (0.119 R)
• M39: 16,918,921 km (0.093 R)
• M40: 18,241,665 km (0.119 R)
• M41: 18,603,393 km (0.058 R)
• M42: 19,072,083 km (0.08 R)
• M43: 19,281,520 km (0.119 R)
• M44: 19,755,895 km (0.05 R)
• M45: 19,861,660 km (0.08 R)
• M46: 20,127,346 km (0.102 R)
• M47: 21,039,145 km (0.042 R)
• M48: 23,349,236 km (0.074 R)
• M49: 24,193,566 km (0.025 R)
• M50: 25,334,848 km (0.093 R)
• M51: 25,450,039 km (0.068 R)
• M52: 27,079,608 km (0.066 R)
• M53: 27,966,275 km (0.111 R)
• M54: 28,204,435 km (0.11 R)
• M55: 28,383,503 km (0.099 R)
• M56: 29,043,080 km (0.082 R)
• M57: 29,284,232 km (0.112 R)
• M58: 29,404,957 km (0.074 R)
• M59: 29,950,690 km (0.095 R)
• M60: 30,560,900 km (0.051 R)
• M61: 30,683,421 km (0.117 R)
• M62: 32,478,595 km (0.112 R)
• M63: 32,666,191 km (0.031 R)
• M64: 33,168,391 km (0.094 R)
• M65: 34,371,308 km (0.112 R)
• M66: 34,882,035 km (0.069 R)
• M67: 37,145,750 km (0.045 R)
• M68: 37,538,594 km (0.036 R)
• M69: 38,526,837 km (0.095 R)
• M70: 39,390,017 km (0.079 R)
• M71: 39,991,400 km (0.085 R)
• M72: 41,271,061 km (0.12 R)
• M73: 41,881,869 km (0.066 R)
• M74: 42,154,286 km (0.07 R)
• M75: 42,427,303 km (0.083 R)
• M76: 43,870,174 km (0.099 R)
• M77: 45,889,296 km (0.042 R)
• M78: 45,959,458 km (0.112 R)
• M79: 46,874,698 km (0.058 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 10,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit