🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.42 AU - 0.68 AU

Year: 156 Days

Day: 42 Hours

Environment

Temp: 135 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.7 AU - 0.98 AU

Year: 295 Days

Day: 44.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 150.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.2 AU - 1.54 AU

Year: 614 Days

Day: 15.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.45 AU - 3.85 AU

Year: 2141 Days

Day: 45.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 11.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.35 AU - 5.65 AU

Year: 4939 Days

Day: 10.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 98,855,211 km

• M1: 146,307 km (0.056 R)
• M2: 313,108 km (0.094 R)
• M3: 484,847 km (0.104 R)
• M4: 714,031 km (0.072 R)
• M5: 871,557 km (0.037 R)
• M6: 1,016,667 km (0.081 R)
• M7: 1,092,364 km (0.106 R)
• M8: 1,263,504 km (0.082 R)
• M9: 1,373,308 km (0.105 R)
• M10: 1,707,809 km (0.065 R)
• M11: 1,799,513 km (0.077 R)
• M12: 1,955,843 km (0.079 R)
• M13: 2,149,721 km (0.108 R)
• M14: 2,401,195 km (0.11 R)
• M15: 2,644,591 km (0.069 R)
• M16: 2,896,215 km (0.091 R)
• M17: 3,288,311 km (0.091 R)
• M18: 3,365,055 km (0.088 R)
• M19: 3,500,590 km (0.086 R)
• M20: 3,757,450 km (0.099 R)
• M21: 3,938,762 km (0.117 R)
• M22: 4,061,433 km (0.098 R)
• M23: 4,185,300 km (0.103 R)
• M24: 4,845,325 km (0.1 R)
• M25: 5,109,665 km (0.12 R)
• M26: 5,243,705 km (0.077 R)
• M27: 5,884,283 km (0.103 R)
• M28: 6,001,268 km (0.112 R)
• M29: 6,095,515 km (0.034 R)
• M30: 6,429,118 km (0.099 R)
• M31: 6,965,426 km (0.109 R)
• M32: 7,064,460 km (0.078 R)
• M33: 7,189,075 km (0.062 R)
• M34: 7,465,532 km (0.089 R)
• M35: 7,566,959 km (0.098 R)
• M36: 9,034,814 km (0.085 R)
• M37: 9,170,200 km (0.062 R)
• M38: 9,552,572 km (0.052 R)
• M39: 9,718,177 km (0.109 R)
• M40: 10,052,079 km (0.065 R)
• M41: 10,220,377 km (0.081 R)
• M42: 10,361,448 km (0.047 R)
• M43: 10,731,254 km (0.119 R)
• M44: 10,960,886 km (0.045 R)
• M45: 11,192,314 km (0.037 R)
• M46: 11,425,238 km (0.055 R)
• M47: 12,826,222 km (0.034 R)
• M48: 12,917,477 km (0.064 R)
• M49: 13,070,067 km (0.088 R)
• M50: 13,161,920 km (0.084 R)
• M51: 13,562,393 km (0.083 R)
• M52: 14,280,762 km (0.027 R)
• M53: 14,915,506 km (0.104 R)
• M54: 15,011,548 km (0.027 R)
• M55: 15,624,450 km (0.096 R)
• M56: 16,245,431 km (0.069 R)
• M57: 16,476,261 km (0.075 R)
• M58: 16,708,287 km (0.07 R)
• M59: 18,396,499 km (0.12 R)
• M60: 18,775,131 km (0.027 R)
• M61: 19,017,480 km (0.076 R)
• M62: 19,260,726 km (0.112 R)
• M63: 20,599,776 km (0.113 R)
• M64: 21,172,587 km (0.059 R)
• M65: 22,187,608 km (0.078 R)
• M66: 23,515,888 km (0.043 R)
• M67: 24,415,569 km (0.084 R)
• M68: 25,479,509 km (0.045 R)
• M69: 25,747,888 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.2

Radius: 3.1

Gravity: 49.86 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.67 AU - 12.21 AU

Year: 15797 Days

Day: 16.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,855,211 km

• M1: 155,283 km (0.031 R)
• M2: 482,752 km (0.094 R)
• M3: 570,865 km (0.114 R)
• M4: 664,215 km (0.075 R)
• M5: 844,181 km (0.055 R)
• M6: 929,003 km (0.051 R)
• M7: 1,368,222 km (0.047 R)
• M8: 1,518,568 km (0.05 R)
• M9: 1,595,760 km (0.093 R)
• M10: 1,754,185 km (0.096 R)
• M11: 1,862,493 km (0.026 R)
• M12: 2,229,457 km (0.117 R)
• M13: 2,287,800 km (0.109 R)
• M14: 2,317,271 km (0.074 R)
• M15: 2,406,282 km (0.056 R)
• M16: 2,648,929 km (0.076 R)
• M17: 2,741,979 km (0.11 R)
• M18: 2,899,506 km (0.029 R)
• M19: 3,289,208 km (0.081 R)
• M20: 3,558,185 km (0.102 R)
• M21: 3,695,367 km (0.092 R)
• M22: 5,391,956 km (0.112 R)
• M23: 5,549,483 km (0.093 R)
• M24: 5,949,657 km (0.087 R)
• M25: 6,030,889 km (0.094 R)
• M26: 6,112,419 km (0.111 R)
• M27: 6,194,249 km (0.111 R)
• M28: 6,990,260 km (0.081 R)
• M29: 7,118,764 km (0.059 R)
• M30: 7,291,550 km (0.036 R)
• M31: 8,310,910 km (0.093 R)
• M32: 8,860,233 km (0.108 R)
• M33: 9,421,225 km (0.091 R)
• M34: 9,945,566 km (0.079 R)
• M35: 10,041,907 km (0.084 R)
• M36: 10,528,249 km (0.088 R)
• M37: 10,577,168 km (0.087 R)
• M38: 10,675,603 km (0.112 R)
• M39: 13,870,565 km (0.082 R)
• M40: 13,924,271 km (0.105 R)
• M41: 13,978,126 km (0.03 R)
• M42: 15,235,795 km (0.085 R)
• M43: 15,569,847 km (0.079 R)
• M44: 15,793,795 km (0.094 R)
• M45: 15,850,044 km (0.08 R)
• M46: 16,018,940 km (0.1 R)
• M47: 16,131,886 km (0.096 R)
• M48: 16,358,527 km (0.11 R)
• M49: 16,929,692 km (0.103 R)
• M50: 17,449,395 km (0.065 R)
• M51: 17,507,588 km (0.106 R)
• M52: 22,419,036 km (0.069 R)
• M53: 26,777,420 km (0.113 R)
• M54: 28,742,538 km (0.113 R)
• M55: 28,811,054 km (0.107 R)
• M56: 29,569,216 km (0.036 R)
• M57: 29,915,984 km (0.038 R)
• M58: 29,985,397 km (0.091 R)
• M59: 30,473,535 km (0.119 R)
• M60: 30,753,582 km (0.116 R)
• M61: 30,893,905 km (0.08 R)
• M62: 30,964,216 km (0.084 R)
• M63: 31,175,299 km (0.046 R)
• M64: 32,095,475 km (0.11 R)
• M65: 32,237,892 km (0.108 R)
• M66: 33,024,628 km (0.068 R)
• M67: 35,129,021 km (0.047 R)
• M68: 35,422,681 km (0.048 R)
• M69: 36,012,396 km (0.119 R)
• M70: 38,554,662 km (0.108 R)
• M71: 41,463,743 km (0.114 R)
• M72: 41,618,726 km (0.114 R)
• M73: 43,573,073 km (0.114 R)
• M74: 43,730,749 km (0.059 R)
• M75: 44,442,535 km (0.099 R)
• M76: 44,601,259 km (0.102 R)
• M77: 44,998,740 km (0.075 R)
• M78: 45,158,062 km (0.081 R)
• M79: 46,198,366 km (0.093 R)
• M80: 46,681,118 km (0.077 R)
• M81: 48,302,460 km (0.104 R)
• M82: 49,694,917 km (0.083 R)
• M83: 51,350,068 km (0.07 R)
• M84: 51,433,394 km (0.111 R)
• M85: 52,351,775 km (0.12 R)
• M86: 53,528,661 km (0.087 R)
• M87: 53,781,930 km (0.118 R)
• M88: 55,908,315 km (0.056 R)
• M89: 55,993,885 km (0.117 R)
• M90: 57,024,764 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.2

Radius: 3

Gravity: 110.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.27 AU - 18.81 AU

Year: 24597 Days

Day: 15.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,855,211 km

• M1: 95,144 km (0.036 R)
• M2: 201,060 km (0.103 R)
• M3: 316,848 km (0.048 R)
• M4: 475,721 km (0.049 R)
• M5: 550,819 km (0.067 R)
• M6: 684,410 km (0.093 R)
• M7: 857,645 km (0.117 R)
• M8: 2,705,328 km (0.072 R)
• M9: 2,885,294 km (0.049 R)
• M10: 3,642,409 km (0.11 R)
• M11: 3,691,776 km (0.05 R)
• M12: 3,891,041 km (0.096 R)
• M13: 4,993,427 km (0.11 R)
• M14: 5,269,286 km (0.081 R)
• M15: 6,126,033 km (0.051 R)
• M16: 6,421,040 km (0.091 R)
• M17: 6,720,684 km (0.099 R)
• M18: 7,521,033 km (0.106 R)
• M19: 8,481,152 km (0.105 R)
• M20: 8,612,050 km (0.089 R)
• M21: 9,075,504 km (0.108 R)
• M22: 9,142,375 km (0.106 R)
• M23: 9,343,883 km (0.059 R)
• M24: 10,303,853 km (0.113 R)
• M25: 11,947,484 km (0.095 R)
• M26: 12,911,942 km (0.05 R)
• M27: 13,062,587 km (0.094 R)
• M28: 13,594,108 km (0.078 R)
• M29: 13,670,702 km (0.102 R)
• M30: 14,055,468 km (0.098 R)
• M31: 15,151,422 km (0.065 R)
• M32: 16,031,805 km (0.086 R)
• M33: 16,437,365 km (0.114 R)
• M34: 19,628,138 km (0.107 R)
• M35: 19,714,755 km (0.109 R)
• M36: 19,887,990 km (0.075 R)
• M37: 19,974,906 km (0.098 R)
• M38: 20,061,972 km (0.065 R)
• M39: 20,498,798 km (0.118 R)
• M40: 21,471,034 km (0.116 R)
• M41: 23,002,617 km (0.083 R)
• M42: 23,368,235 km (0.101 R)
• M43: 23,551,642 km (0.097 R)
• M44: 24,012,403 km (0.084 R)
• M45: 25,130,348 km (0.051 R)
• M46: 25,506,736 km (0.068 R)
• M47: 27,127,031 km (0.096 R)
• M48: 27,706,872 km (0.03 R)
• M49: 30,166,111 km (0.114 R)
• M50: 31,979,686 km (0.072 R)
• M51: 34,035,610 km (0.068 R)
• M52: 34,451,941 km (0.1 R)
• M53: 36,028,104 km (0.118 R)
• M54: 36,239,935 km (0.062 R)
• M55: 36,878,269 km (0.106 R)
• M56: 36,984,932 km (0.117 R)
• M57: 37,305,819 km (0.082 R)
• M58: 40,564,360 km (0.057 R)
• M59: 40,674,464 km (0.054 R)
• M60: 41,337,632 km (0.1 R)
• M61: 41,670,487 km (0.109 R)
• M62: 42,339,040 km (0.09 R)
• M63: 43,461,024 km (0.104 R)
• M64: 47,580,500 km (0.056 R)
• M65: 47,696,738 km (0.091 R)
• M66: 48,395,809 km (0.113 R)
• M67: 48,746,616 km (0.093 R)
• M68: 49,333,339 km (0.083 R)
• M69: 51,583,739 km (0.053 R)
• M70: 52,901,697 km (0.093 R)
• M71: 53,383,851 km (0.04 R)
• M72: 55,204,457 km (0.114 R)
• M73: 57,168,677 km (0.101 R)
• M74: 58,035,297 km (0.104 R)
• M75: 59,030,871 km (0.096 R)
• M76: 60,912,962 km (0.119 R)
• M77: 64,093,113 km (0.085 R)
• M78: 66,675,771 km (0.115 R)
• M79: 71,010,968 km (0.079 R)
• M80: 72,075,506 km (0.098 R)
• M81: 72,208,947 km (0.112 R)
• M82: 73,547,998 km (0.058 R)
• M83: 75,436,222 km (0.116 R)
• M84: 77,750,501 km (0.03 R)
• M85: 79,535,952 km (0.102 R)
• M86: 81,057,213 km (0.12 R)
• M87: 81,751,945 km (0.115 R)
• M88: 82,588,048 km (0.076 R)
• M89: 83,147,095 km (0.098 R)
• M90: 86,102,550 km (0.106 R)
• M91: 88,234,619 km (0.1 R)
• M92: 89,522,208 km (0.098 R)
• M93: 89,952,751 km (0.1 R)
• M94: 93,567,335 km (0.098 R)
• M95: 94,734,048 km (0.11 R)
• M96: 95,758,794 km (0.119 R)
• M97: 98,114,960 km (0.036 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 13,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit