🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.6 AU - 0.82 AU

Year: 252 Days

Day: 20.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.43 AU - 1.53 AU

Year: 759 Days

Day: 29.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,367,070 km

• M1: 54,005 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.37 AU - 1.61 AU

Year: 767 Days

Day: 38.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.1

Radius: 14.8

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.4 AU - 3.96 AU

Year: 2977 Days

Day: 14 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,367,070 km

• M1: 398,080 km (0.06 R)
• M2: 569,220 km (0.085 R)
• M3: 816,655 km (0.101 R)
• M4: 1,060,499 km (0.058 R)
• M5: 1,175,839 km (0.12 R)
• M6: 1,329,327 km (0.101 R)
• M7: 1,597,107 km (0.111 R)
• M8: 1,908,570 km (0.084 R)
• M9: 2,118,605 km (0.086 R)
• M10: 2,378,157 km (0.096 R)
• M11: 2,561,864 km (0.119 R)
• M12: 2,662,842 km (0.078 R)
• M13: 2,779,977 km (0.066 R)
• M14: 3,375,975 km (0.057 R)
• M15: 3,535,147 km (0.1 R)
• M16: 3,828,359 km (0.084 R)
• M17: 4,112,745 km (0.11 R)
• M18: 4,283,286 km (0.105 R)
• M19: 4,473,724 km (0.066 R)
• M20: 4,720,112 km (0.073 R)
• M21: 5,098,295 km (0.103 R)
• M22: 5,655,697 km (0.1 R)
• M23: 5,845,836 km (0.105 R)
• M24: 6,232,696 km (0.098 R)
• M25: 6,707,969 km (0.112 R)
• M26: 7,051,894 km (0.067 R)
• M27: 7,215,704 km (0.057 R)
• M28: 7,380,860 km (0.086 R)
• M29: 8,011,265 km (0.07 R)
• M30: 8,182,405 km (0.116 R)
• M31: 8,484,742 km (0.101 R)
• M32: 8,724,847 km (0.114 R)
• M33: 9,413,895 km (0.068 R)
• M34: 9,549,281 km (0.117 R)
• M35: 9,730,743 km (0.03 R)
• M36: 10,236,085 km (0.074 R)
• M37: 10,468,560 km (0.047 R)
• M38: 10,702,830 km (0.066 R)
• M39: 10,938,746 km (0.113 R)
• M40: 11,344,007 km (0.047 R)
• M41: 11,924,446 km (0.067 R)
• M42: 12,564,426 km (0.069 R)
• M43: 13,039,100 km (0.083 R)
• M44: 13,139,779 km (0.081 R)
• M45: 13,647,066 km (0.067 R)
• M46: 13,774,972 km (0.032 R)
• M47: 14,031,831 km (0.112 R)
• M48: 14,135,054 km (0.105 R)
• M49: 14,446,218 km (0.028 R)
• M50: 14,707,266 km (0.084 R)
• M51: 14,890,972 km (0.09 R)
• M52: 15,022,618 km (0.079 R)
• M53: 15,234,150 km (0.036 R)
• M54: 15,340,214 km (0.046 R)
• M55: 15,579,870 km (0.09 R)
• M56: 15,713,611 km (0.084 R)
• M57: 15,901,356 km (0.091 R)
• M58: 16,116,927 km (0.059 R)
• M59: 16,632,740 km (0.072 R)
• M60: 17,098,887 km (0.086 R)
• M61: 17,209,290 km (0.083 R)
• M62: 17,347,519 km (0.057 R)
• M63: 17,960,122 km (0.115 R)
• M64: 18,523,208 km (0.031 R)
• M65: 18,806,996 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.8

Radius: 7.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.75 AU - 13.19 AU

Year: 16383 Days

Day: 17.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,367,070 km

• M1: 102,026 km (0.106 R)
• M2: 218,562 km (0.119 R)
• M3: 308,172 km (0.115 R)
• M4: 640,428 km (0.106 R)
• M5: 925,113 km (0.105 R)
• M6: 1,509,742 km (0.064 R)
• M7: 1,647,821 km (0.041 R)
• M8: 1,790,088 km (0.111 R)
• M9: 1,936,544 km (0.109 R)
• M10: 2,615,719 km (0.025 R)
• M11: 2,670,920 km (0.099 R)
• M12: 3,096,676 km (0.087 R)
• M13: 3,452,569 km (0.119 R)
• M14: 3,635,378 km (0.117 R)
• M15: 3,821,478 km (0.092 R)
• M16: 6,964,678 km (0.12 R)
• M17: 7,547,661 km (0.09 R)
• M18: 8,471,727 km (0.116 R)
• M19: 10,205,716 km (0.078 R)
• M20: 10,866,789 km (0.096 R)
• M21: 12,183,699 km (0.12 R)
• M22: 12,602,723 km (0.091 R)
• M23: 13,263,646 km (0.099 R)
• M24: 15,014,540 km (0.117 R)
• M25: 15,263,471 km (0.07 R)
• M26: 16,323,521 km (0.089 R)
• M27: 16,374,684 km (0.101 R)
• M28: 16,579,483 km (0.119 R)
• M29: 16,630,795 km (0.049 R)
• M30: 17,251,028 km (0.089 R)
• M31: 18,620,896 km (0.062 R)
• M32: 19,915,965 km (0.107 R)
• M33: 20,189,429 km (0.039 R)
• M34: 20,740,099 km (0.079 R)
• M35: 21,017,304 km (0.12 R)
• M36: 22,648,968 km (0.101 R)
• M37: 22,991,697 km (0.049 R)
• M38: 25,201,407 km (0.117 R)
• M39: 25,378,830 km (0.117 R)
• M40: 26,751,989 km (0.11 R)
• M41: 27,235,340 km (0.104 R)
• M42: 27,295,927 km (0.039 R)
• M43: 27,904,640 km (0.027 R)
• M44: 28,579,327 km (0.094 R)
• M45: 29,259,249 km (0.086 R)
• M46: 30,509,289 km (0.096 R)
• M47: 32,996,653 km (0.072 R)
• M48: 33,774,861 km (0.093 R)
• M49: 34,231,733 km (0.086 R)
• M50: 34,297,107 km (0.044 R)
• M51: 35,614,466 km (0.116 R)
• M52: 36,948,280 km (0.089 R)
• M53: 37,688,790 km (0.119 R)
• M54: 38,502,154 km (0.112 R)
• M55: 39,870,675 km (0.065 R)
• M56: 39,939,490 km (0.117 R)
• M57: 40,008,455 km (0.101 R)
• M58: 40,630,183 km (0.083 R)
• M59: 40,907,538 km (0.083 R)
• M60: 41,115,928 km (0.092 R)
• M61: 42,796,061 km (0.052 R)
• M62: 43,290,333 km (0.086 R)
• M63: 44,999,339 km (0.07 R)
• M64: 45,214,460 km (0.095 R)
• M65: 45,286,267 km (0.077 R)
• M66: 46,223,049 km (0.091 R)
• M67: 46,802,741 km (0.047 R)
• M68: 46,875,446 km (0.048 R)
• M69: 47,166,264 km (0.106 R)
• M70: 47,896,152 km (0.094 R)
• M71: 49,145,444 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 16,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit