🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.76 AU - 1.16 AU

Year: 351 Days

Day: 12.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,855,233 km

• M1: 70,461 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.18 AU - 1.24 AU

Year: 496 Days

Day: 41.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.13 AU - 1.85 AU

Year: 678 Days

Day: 23.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.38 AU - 3.12 AU

Year: 1700 Days

Day: 21.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.06 AU - 4.46 AU

Year: 2718 Days

Day: 27.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.3

Radius: 14.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.68 AU - 6.02 AU

Year: 4613 Days

Day: 8.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,855,233 km

• M1: 301,290 km (0.081 R)
• M2: 479,611 km (0.081 R)
• M3: 780,751 km (0.04 R)
• M4: 1,196,783 km (0.1 R)
• M5: 1,473,539 km (0.049 R)
• M6: 1,590,375 km (0.028 R)
• M7: 1,771,688 km (0.09 R)
• M8: 1,960,181 km (0.086 R)
• M9: 2,122,495 km (0.111 R)
• M10: 2,374,717 km (0.084 R)
• M11: 2,548,400 km (0.111 R)
• M12: 3,247,471 km (0.098 R)
• M13: 3,599,026 km (0.084 R)
• M14: 3,759,394 km (0.111 R)
• M15: 3,922,157 km (0.12 R)
• M16: 4,445,899 km (0.114 R)
• M17: 4,727,143 km (0.028 R)
• M18: 4,969,791 km (0.103 R)
• M19: 5,171,449 km (0.098 R)
• M20: 5,307,433 km (0.108 R)
• M21: 5,444,465 km (0.071 R)
• M22: 5,699,080 km (0.111 R)
• M23: 5,886,676 km (0.102 R)
• M24: 5,981,372 km (0.108 R)
• M25: 6,510,799 km (0.055 R)
• M26: 6,955,254 km (0.098 R)
• M27: 7,206,578 km (0.097 R)
• M28: 7,384,300 km (0.077 R)
• M29: 8,083,371 km (0.098 R)
• M30: 8,400,968 km (0.069 R)
• M31: 8,534,409 km (0.102 R)
• M32: 9,295,413 km (0.106 R)
• M33: 9,544,643 km (0.104 R)
• M34: 10,134,807 km (0.104 R)
• M35: 10,534,981 km (0.074 R)
• M36: 10,911,220 km (0.058 R)
• M37: 11,086,399 km (0.106 R)
• M38: 11,203,534 km (0.118 R)
• M39: 11,439,450 km (0.063 R)
• M40: 11,766,321 km (0.111 R)
• M41: 12,186,991 km (0.106 R)
• M42: 12,368,752 km (0.095 R)
• M43: 12,643,114 km (0.1 R)
• M44: 12,827,120 km (0.074 R)
• M45: 12,919,571 km (0.048 R)
• M46: 13,260,056 km (0.11 R)
• M47: 14,108,575 km (0.031 R)
• M48: 14,204,019 km (0.113 R)
• M49: 14,555,574 km (0.092 R)
• M50: 14,748,555 km (0.12 R)
• M51: 15,627,442 km (0.118 R)
• M52: 15,825,061 km (0.075 R)
• M53: 15,957,306 km (0.103 R)
• M54: 16,056,639 km (0.036 R)
• M55: 16,456,364 km (0.107 R)
• M56: 16,590,254 km (0.117 R)
• M57: 16,893,040 km (0.077 R)
• M58: 17,709,396 km (0.09 R)
• M59: 18,295,520 km (0.072 R)
• M60: 18,503,761 km (0.102 R)
• M61: 19,415,859 km (0.102 R)
• M62: 21,576,052 km (0.114 R)
• M63: 21,869,862 km (0.119 R)
• M64: 22,424,272 km (0.081 R)
• M65: 22,647,322 km (0.07 R)
• M66: 22,983,319 km (0.109 R)
• M67: 23,095,817 km (0.091 R)
• M68: 23,358,660 km (0.05 R)
• M69: 23,509,305 km (0.055 R)
• M70: 23,735,946 km (0.047 R)
• M71: 24,039,331 km (0.088 R)
• M72: 24,229,470 km (0.049 R)
• M73: 25,072,454 km (0.112 R)
• M74: 25,226,689 km (0.114 R)
• M75: 25,652,594 km (0.112 R)

Asteroid Belt

Center: 12.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.9

Radius: 8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.65 AU - 20.97 AU

Year: 31632 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,855,233 km

• M1: 191,186 km (0.048 R)
• M2: 327,171 km (0.093 R)
• M3: 556,205 km (0.1 R)
• M4: 833,111 km (0.075 R)
• M5: 1,255,425 km (0.115 R)
• M6: 1,309,281 km (0.119 R)
• M7: 1,363,734 km (0.042 R)
• M8: 1,589,926 km (0.112 R)
• M9: 1,858,754 km (0.083 R)
• M10: 2,405,384 km (0.12 R)
• M11: 2,472,853 km (0.099 R)
• M12: 3,675,470 km (0.111 R)
• M13: 3,792,755 km (0.058 R)
• M14: 3,871,593 km (0.087 R)
• M15: 4,817,351 km (0.053 R)
• M16: 5,650,012 km (0.048 R)
• M17: 5,968,057 km (0.097 R)
• M18: 6,106,136 km (0.108 R)
• M19: 6,338,611 km (0.059 R)
• M20: 6,669,073 km (0.048 R)
• M21: 7,494,704 km (0.105 R)
• M22: 7,793,899 km (0.115 R)
• M23: 8,249,874 km (0.116 R)
• M24: 8,506,883 km (0.063 R)
• M25: 8,714,525 km (0.114 R)
• M26: 11,219,392 km (0.11 R)
• M27: 11,276,239 km (0.097 R)
• M28: 11,447,079 km (0.097 R)
• M29: 14,667,323 km (0.106 R)
• M30: 15,041,318 km (0.093 R)
• M31: 15,229,512 km (0.039 R)
• M32: 15,292,493 km (0.081 R)
• M33: 16,054,095 km (0.079 R)
• M34: 16,568,712 km (0.087 R)
• M35: 16,763,189 km (0.08 R)
• M36: 17,680,374 km (0.066 R)
• M37: 18,681,034 km (0.116 R)
• M38: 20,667,245 km (0.057 R)
• M39: 21,086,418 km (0.118 R)
• M40: 21,156,580 km (0.118 R)
• M41: 24,099,020 km (0.114 R)
• M42: 24,687,987 km (0.1 R)
• M43: 25,879,983 km (0.075 R)
• M44: 26,105,576 km (0.109 R)
• M45: 26,710,401 km (0.068 R)
• M46: 28,242,432 km (0.095 R)
• M47: 28,629,891 km (0.042 R)
• M48: 29,097,085 km (0.111 R)
• M49: 29,802,738 km (0.082 R)
• M50: 30,991,293 km (0.089 R)
• M51: 32,600,069 km (0.092 R)
• M52: 32,843,764 km (0.113 R)
• M53: 33,251,268 km (0.064 R)
• M54: 33,824,378 km (0.079 R)
• M55: 33,988,786 km (0.071 R)
• M56: 34,566,234 km (0.027 R)
• M57: 35,647,078 km (0.077 R)
• M58: 36,486,173 km (0.103 R)
• M59: 37,501,643 km (0.104 R)
• M60: 37,842,128 km (0.118 R)
• M61: 38,354,800 km (0.108 R)
• M62: 39,214,539 km (0.051 R)
• M63: 39,733,344 km (0.032 R)
• M64: 40,428,675 km (0.084 R)
• M65: 41,215,709 km (0.099 R)
• M66: 42,007,830 km (0.111 R)
• M67: 42,716,026 km (0.105 R)
• M68: 42,982,759 km (0.037 R)
• M69: 43,517,572 km (0.086 R)
• M70: 46,498,908 km (0.104 R)
• M71: 47,507,197 km (0.098 R)
• M72: 48,430,067 km (0.04 R)
• M73: 48,522,817 km (0.09 R)
• M74: 49,825,516 km (0.058 R)
• M75: 49,919,014 km (0.068 R)
• M76: 51,612,013 km (0.112 R)
• M77: 51,706,709 km (0.098 R)
• M78: 52,751,052 km (0.051 R)
• M79: 53,706,683 km (0.093 R)
• M80: 54,186,593 km (0.068 R)
• M81: 54,667,999 km (0.09 R)
• M82: 55,440,971 km (0.062 R)
• M83: 56,705,073 km (0.096 R)
• M84: 57,880,164 km (0.069 R)
• M85: 60,453,846 km (0.097 R)
• M86: 61,553,989 km (0.093 R)
• M87: 62,156,718 km (0.052 R)
• M88: 62,257,398 km (0.072 R)
• M89: 64,893,612 km (0.061 R)
• M90: 66,431,029 km (0.11 R)
• M91: 67,669,550 km (0.117 R)
• M92: 69,332,779 km (0.051 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: 175 - 18,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit