🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.57 AU - 0.93 AU

Year: 236 Days

Day: 18.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,921,503 km

• M1: 64,327 km (0.117 R)
• M2: 220,358 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.67 AU - 0.89 AU

Year: 250 Days

Day: 23 Hours

Environment

Temp: 137 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.04 AU - 1.66 AU

Year: 570 Days

Day: 14 Hours

Environment

Temp: -13 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.6 AU - 1.88 AU

Year: 834 Days

Day: 33.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.21 AU - 2.39 AU

Year: 1268 Days

Day: 33.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.96 AU - 2.68 AU

Year: 1284 Days

Day: 16.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.68 AU - 2.7 AU

Year: 1603 Days

Day: 19.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,921,503 km

• M1: 2,045,302 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 15

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.23 AU - 5.83 AU

Year: 4100 Days

Day: 9.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,921,503 km

• M1: 295,157 km (0.11 R)
• M2: 457,321 km (0.102 R)
• M3: 778,358 km (0.12 R)
• M4: 972,536 km (0.074 R)
• M5: 1,184,366 km (0.103 R)
• M6: 1,471,893 km (0.112 R)
• M7: 1,782,608 km (0.09 R)
• M8: 1,886,579 km (0.112 R)
• M9: 2,101,252 km (0.087 R)
• M10: 2,309,941 km (0.11 R)
• M11: 2,540,471 km (0.112 R)
• M12: 2,688,423 km (0.081 R)
• M13: 2,900,703 km (0.109 R)
• M14: 3,071,394 km (0.048 R)
• M15: 3,472,167 km (0.075 R)
• M16: 3,587,507 km (0.115 R)
• M17: 3,737,553 km (0.109 R)
• M18: 4,130,996 km (0.114 R)
• M19: 4,377,084 km (0.038 R)
• M20: 4,646,211 km (0.094 R)
• M21: 4,920,872 km (0.084 R)
• M22: 5,219,919 km (0.052 R)
• M23: 5,486,502 km (0.075 R)
• M24: 5,582,693 km (0.046 R)
• M25: 5,699,080 km (0.083 R)
• M26: 6,033,133 km (0.113 R)
• M27: 6,232,696 km (0.075 R)
• M28: 6,576,921 km (0.081 R)
• M29: 6,761,674 km (0.049 R)
• M30: 7,094,679 km (0.069 R)
• M31: 7,390,284 km (0.09 R)
• M32: 7,647,144 km (0.119 R)
• M33: 7,928,687 km (0.092 R)
• M34: 8,037,894 km (0.111 R)
• M35: 8,147,549 km (0.108 R)
• M36: 9,203,261 km (0.118 R)
• M37: 9,735,530 km (0.079 R)
• M38: 10,182,977 km (0.116 R)
• M39: 10,373,266 km (0.087 R)
• M40: 10,469,009 km (0.096 R)
• M41: 10,637,007 km (0.086 R)
• M42: 10,902,992 km (0.112 R)
• M43: 11,244,823 km (0.027 R)
• M44: 11,392,327 km (0.08 R)
• M45: 11,739,244 km (0.103 R)
• M46: 12,114,585 km (0.043 R)
• M47: 12,544,978 km (0.103 R)
• M48: 12,954,577 km (0.069 R)
• M49: 13,264,843 km (0.076 R)
• M50: 14,050,980 km (0.027 R)
• M51: 14,423,030 km (0.097 R)
• M52: 14,744,516 km (0.118 R)
• M53: 14,960,236 km (0.09 R)
• M54: 15,285,611 km (0.051 R)
• M55: 15,778,237 km (0.062 R)
• M56: 16,583,074 km (0.088 R)
• M57: 16,835,445 km (0.079 R)
• M58: 16,948,092 km (0.066 R)
• M59: 17,061,039 km (0.082 R)
• M60: 17,429,498 km (0.072 R)
• M61: 17,686,208 km (0.077 R)
• M62: 17,800,800 km (0.098 R)
• M63: 18,145,773 km (0.065 R)
• M64: 18,492,990 km (0.118 R)
• M65: 18,696,592 km (0.078 R)
• M66: 19,725,526 km (0.084 R)
• M67: 19,844,307 km (0.057 R)
• M68: 20,082,617 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.8

Radius: 10.3

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.19 AU - 9.55 AU

Year: 8024 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,921,503 km

• M1: 139,874 km (0.118 R)
• M2: 301,440 km (0.114 R)
• M3: 433,385 km (0.032 R)
• M4: 529,427 km (0.105 R)
• M5: 618,438 km (0.094 R)
• M6: 1,163,572 km (0.104 R)
• M7: 1,387,221 km (0.063 R)
• M8: 1,472,043 km (0.081 R)
• M9: 1,692,102 km (0.068 R)
• M10: 1,829,432 km (0.049 R)
• M11: 2,042,460 km (0.114 R)
• M12: 2,189,066 km (0.116 R)
• M13: 2,339,112 km (0.091 R)
• M14: 2,623,498 km (0.111 R)
• M15: 2,918,954 km (0.084 R)
• M16: 3,282,028 km (0.098 R)
• M17: 3,367,897 km (0.089 R)
• M18: 3,808,762 km (0.119 R)
• M19: 3,929,338 km (0.091 R)
• M20: 4,112,894 km (0.031 R)
• M21: 4,647,856 km (0.025 R)
• M22: 4,972,932 km (0.111 R)
• M23: 5,992,292 km (0.1 R)
• M24: 6,274,883 km (0.083 R)
• M25: 6,381,995 km (0.11 R)
• M26: 6,816,427 km (0.092 R)
• M27: 6,926,681 km (0.063 R)
• M28: 7,185,934 km (0.079 R)
• M29: 8,411,888 km (0.031 R)
• M30: 8,490,577 km (0.056 R)
• M31: 8,888,208 km (0.067 R)
• M32: 9,048,876 km (0.114 R)
• M33: 9,170,050 km (0.057 R)
• M34: 9,660,283 km (0.114 R)
• M35: 11,442,143 km (0.081 R)
• M36: 12,191,927 km (0.101 R)
• M37: 12,821,286 km (0.074 R)
• M38: 13,831,520 km (0.114 R)
• M39: 15,346,348 km (0.052 R)
• M40: 16,025,522 km (0.086 R)
• M41: 16,368,700 km (0.068 R)
• M42: 16,664,904 km (0.075 R)
• M43: 16,913,086 km (0.117 R)
• M44: 17,463,457 km (0.116 R)
• M45: 17,968,799 km (0.089 R)
• M46: 19,149,425 km (0.12 R)
• M47: 19,409,426 km (0.056 R)
• M48: 19,985,378 km (0.073 R)
• M49: 20,460,950 km (0.104 R)
• M50: 21,909,805 km (0.026 R)
• M51: 22,564,296 km (0.072 R)
• M52: 23,059,315 km (0.109 R)
• M53: 23,502,424 km (0.077 R)
• M54: 24,060,274 km (0.063 R)
• M55: 24,792,107 km (0.051 R)
• M56: 25,245,987 km (0.111 R)
• M57: 25,416,977 km (0.119 R)
• M58: 27,030,839 km (0.045 R)
• M59: 28,499,591 km (0.098 R)
• M60: 29,633,244 km (0.117 R)
• M61: 30,054,511 km (0.083 R)
• M62: 30,356,699 km (0.07 R)
• M63: 30,538,610 km (0.103 R)
• M64: 31,025,102 km (0.08 R)
• M65: 32,934,719 km (0.091 R)
• M66: 33,371,096 km (0.115 R)
• M67: 33,684,055 km (0.071 R)
• M68: 34,186,704 km (0.102 R)
• M69: 34,439,075 km (0.067 R)
• M70: 34,755,325 km (0.118 R)
• M71: 36,158,105 km (0.099 R)
• M72: 36,479,441 km (0.089 R)
• M73: 37,970,184 km (0.111 R)
• M74: 40,143,541 km (0.054 R)
• M75: 40,409,676 km (0.094 R)
• M76: 40,609,688 km (0.109 R)
• M77: 41,413,179 km (0.08 R)
• M78: 42,289,373 km (0.098 R)
• M79: 42,967,500 km (0.091 R)
• M80: 43,717,734 km (0.12 R)
• M81: 45,300,180 km (0.105 R)
• M82: 46,202,854 km (0.093 R)
• M83: 46,761,452 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.9

Radius: 10.9

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.13 AU - 12.05 AU

Year: 14340 Days

Day: 9.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,921,503 km

• M1: 140,921 km (0.106 R)
• M2: 294,708 km (0.063 R)
• M3: 499,956 km (0.107 R)
• M4: 621,878 km (0.082 R)
• M5: 696,528 km (0.058 R)
• M6: 815,159 km (0.105 R)
• M7: 1,028,934 km (0.096 R)
• M8: 1,434,344 km (0.096 R)
• M9: 1,615,358 km (0.111 R)
• M10: 2,203,726 km (0.072 R)
• M11: 2,537,030 km (0.052 R)
• M12: 2,886,641 km (0.119 R)
• M13: 3,050,749 km (0.097 R)
• M14: 3,526,620 km (0.065 R)
• M15: 3,773,307 km (0.113 R)
• M16: 3,844,964 km (0.069 R)
• M17: 4,172,584 km (0.08 R)
• M18: 4,700,515 km (0.12 R)
• M19: 5,011,678 km (0.068 R)
• M20: 5,169,803 km (0.077 R)
• M21: 5,450,598 km (0.111 R)
• M22: 5,531,680 km (0.079 R)
• M23: 5,613,211 km (0.062 R)
• M24: 6,408,025 km (0.082 R)
• M25: 6,622,997 km (0.109 R)
• M26: 7,733,761 km (0.078 R)
• M27: 7,825,165 km (0.099 R)
• M28: 8,710,934 km (0.1 R)
• M29: 8,806,079 km (0.112 R)
• M30: 9,238,417 km (0.087 R)
• M31: 9,924,622 km (0.115 R)
• M32: 10,324,198 km (0.054 R)
• M33: 10,576,569 km (0.115 R)
• M34: 11,345,951 km (0.036 R)
• M35: 12,614,392 km (0.098 R)
• M36: 13,429,850 km (0.094 R)
• M37: 14,600,004 km (0.086 R)
• M38: 15,918,709 km (0.078 R)
• M39: 16,503,936 km (0.094 R)
• M40: 16,799,242 km (0.115 R)
• M41: 18,546,097 km (0.101 R)
• M42: 19,223,775 km (0.07 R)
• M43: 20,223,987 km (0.031 R)
• M44: 20,413,377 km (0.119 R)
• M45: 20,603,367 km (0.12 R)
• M46: 21,884,972 km (0.075 R)
• M47: 22,014,673 km (0.082 R)
• M48: 23,060,512 km (0.108 R)
• M49: 23,324,552 km (0.113 R)
• M50: 23,655,911 km (0.092 R)
• M51: 25,336,344 km (0.112 R)
• M52: 25,540,695 km (0.094 R)
• M53: 25,813,861 km (0.068 R)
• M54: 26,156,589 km (0.118 R)
• M55: 26,431,999 km (0.032 R)
• M56: 28,456,956 km (0.034 R)
• M57: 28,527,716 km (0.052 R)
• M58: 29,810,517 km (0.108 R)
• M59: 29,882,324 km (0.044 R)
• M60: 30,676,240 km (0.112 R)
• M61: 31,330,880 km (0.092 R)
• M62: 32,063,760 km (0.08 R)
• M63: 32,432,370 km (0.107 R)
• M64: 32,506,121 km (0.098 R)
• M65: 32,876,376 km (0.106 R)
• M66: 33,173,627 km (0.083 R)
• M67: 33,621,074 km (0.074 R)
• M68: 34,296,060 km (0.057 R)
• M69: 36,731,812 km (0.073 R)
• M70: 37,737,260 km (0.108 R)
• M71: 37,892,841 km (0.069 R)
• M72: 38,204,454 km (0.033 R)
• M73: 39,144,377 km (0.118 R)
• M74: 41,768,324 km (0.047 R)
• M75: 41,929,142 km (0.053 R)
• M76: 42,979,618 km (0.119 R)
• M77: 43,712,049 km (0.112 R)
• M78: 44,859,465 km (0.08 R)
• M79: 46,265,984 km (0.115 R)
• M80: 47,016,516 km (0.098 R)
• M81: 47,351,466 km (0.119 R)
• M82: 49,037,584 km (0.066 R)
• M83: 49,207,377 km (0.096 R)
• M84: 50,058,739 km (0.041 R)
• M85: 50,400,719 km (0.085 R)
• M86: 51,000,906 km (0.111 R)
• M87: 51,776,272 km (0.04 R)
• M88: 53,251,157 km (0.045 R)
• M89: 54,125,258 km (0.109 R)
• M90: 54,388,400 km (0.103 R)
• M91: 56,331,228 km (0.106 R)
• M92: 57,043,314 km (0.084 R)
• M93: 57,668,782 km (0.067 R)
• M94: 58,027,219 km (0.094 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 14,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit