🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.55 AU - 0.91 AU

Year: 236 Days

Day: 24.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.1 AU - 1.38 AU

Year: 523 Days

Day: 21 Hours

Environment

Temp: -39 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.18 AU - 3.24 AU

Year: 2178 Days

Day: 26 Hours

Environment

Temp: -117 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 14

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.97 AU - 7.33 AU

Year: 7241 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,985,698 km

• M1: 203,902 km (0.111 R)
• M2: 446,550 km (0.112 R)
• M3: 545,135 km (0.03 R)
• M4: 847,921 km (0.102 R)
• M5: 1,115,851 km (0.07 R)
• M6: 1,510,041 km (0.102 R)
• M7: 1,904,082 km (0.089 R)
• M8: 2,102,448 km (0.069 R)
• M9: 2,401,046 km (0.117 R)
• M10: 2,495,891 km (0.078 R)
• M11: 2,713,855 km (0.092 R)
• M12: 2,862,705 km (0.113 R)
• M13: 3,117,021 km (0.081 R)
• M14: 3,220,842 km (0.087 R)
• M15: 3,352,339 km (0.096 R)
• M16: 3,952,525 km (0.069 R)
• M17: 4,885,118 km (0.11 R)
• M18: 5,067,329 km (0.095 R)
• M19: 5,438,930 km (0.087 R)
• M20: 5,883,684 km (0.105 R)
• M21: 7,743,186 km (0.092 R)
• M22: 7,885,154 km (0.095 R)
• M23: 8,388,701 km (0.057 R)
• M24: 10,349,480 km (0.101 R)
• M25: 11,020,277 km (0.052 R)
• M26: 11,340,865 km (0.108 R)
• M27: 11,868,347 km (0.076 R)
• M28: 12,321,030 km (0.081 R)
• M29: 12,989,434 km (0.085 R)
• M30: 13,498,665 km (0.073 R)
• M31: 13,798,758 km (0.111 R)
• M32: 13,971,244 km (0.118 R)
• M33: 14,231,245 km (0.032 R)
• M34: 14,536,724 km (0.026 R)
• M35: 15,109,684 km (0.094 R)
• M36: 15,870,090 km (0.116 R)
• M37: 16,141,610 km (0.092 R)
• M38: 16,918,921 km (0.097 R)
• M39: 17,103,525 km (0.079 R)
• M40: 18,225,808 km (0.108 R)
• M41: 18,320,354 km (0.072 R)
• M42: 18,700,332 km (0.092 R)
• M43: 19,516,538 km (0.085 R)
• M44: 20,002,133 km (0.102 R)
• M45: 20,099,671 km (0.099 R)
• M46: 20,246,426 km (0.071 R)
• M47: 20,590,053 km (0.112 R)
• M48: 21,783,096 km (0.114 R)
• M49: 21,933,741 km (0.11 R)
• M50: 22,084,834 km (0.106 R)
• M51: 22,337,356 km (0.109 R)
• M52: 23,305,703 km (0.1 R)
• M53: 24,079,872 km (0.063 R)
• M54: 24,183,693 km (0.092 R)
• M55: 25,177,770 km (0.09 R)
• M56: 25,336,045 km (0.119 R)
• M57: 25,706,449 km (0.067 R)
• M58: 26,882,289 km (0.094 R)
• M59: 27,748,460 km (0.063 R)
• M60: 27,966,424 km (0.078 R)
• M61: 28,294,492 km (0.086 R)
• M62: 29,175,474 km (0.109 R)
• M63: 29,563,830 km (0.098 R)
• M64: 30,009,632 km (0.11 R)
• M65: 30,177,331 km (0.098 R)
• M66: 30,513,926 km (0.041 R)
• M67: 30,626,274 km (0.094 R)
• M68: 31,134,010 km (0.11 R)
• M69: 31,247,255 km (0.074 R)
• M70: 32,558,780 km (0.08 R)
• M71: 33,019,242 km (0.095 R)
• M72: 34,530,629 km (0.105 R)
• M73: 34,765,049 km (0.11 R)
• M74: 35,176,743 km (0.08 R)
• M75: 35,530,990 km (0.108 R)
• M76: 36,123,847 km (0.028 R)
• M77: 37,079,328 km (0.09 R)
• M78: 37,439,710 km (0.1 R)
• M79: 37,620,424 km (0.081 R)
• M80: 37,861,725 km (0.064 R)
• M81: 38,164,062 km (0.106 R)
• M82: 38,345,973 km (0.053 R)
• M83: 38,954,089 km (0.099 R)
• M84: 40,118,259 km (0.047 R)
• M85: 40,550,148 km (0.033 R)
• M86: 41,169,783 km (0.092 R)
• M87: 41,418,414 km (0.089 R)
• M88: 41,730,027 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702

Radius: 11.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.54 AU - 12.94 AU

Year: 15235 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,985,698 km

• M1: 172,636 km (0.056 R)
• M2: 248,781 km (0.088 R)
• M3: 692,489 km (0.092 R)
• M4: 878,289 km (0.059 R)
• M5: 1,011,880 km (0.081 R)
• M6: 1,325,437 km (0.106 R)
• M7: 1,614,759 km (0.09 R)
• M8: 2,222,725 km (0.109 R)
• M9: 2,796,882 km (0.12 R)
• M10: 3,066,607 km (0.042 R)
• M11: 3,274,697 km (0.055 R)
• M12: 3,777,945 km (0.103 R)
• M13: 4,001,294 km (0.096 R)
• M14: 4,152,538 km (0.107 R)
• M15: 4,344,472 km (0.117 R)
• M16: 4,421,963 km (0.119 R)
• M17: 4,978,019 km (0.05 R)
• M18: 6,463,226 km (0.092 R)
• M19: 6,956,750 km (0.087 R)
• M20: 7,047,855 km (0.087 R)
• M21: 7,885,154 km (0.083 R)
• M22: 8,075,443 km (0.079 R)
• M23: 8,901,522 km (0.052 R)
• M24: 9,050,222 km (0.115 R)
• M25: 9,149,705 km (0.05 R)
• M26: 10,320,308 km (0.11 R)
• M27: 11,430,025 km (0.085 R)
• M28: 12,190,730 km (0.11 R)
• M29: 12,355,887 km (0.111 R)
• M30: 13,192,887 km (0.086 R)
• M31: 14,163,478 km (0.106 R)
• M32: 14,395,205 km (0.116 R)
• M33: 14,511,592 km (0.099 R)
• M34: 15,039,074 km (0.054 R)
• M35: 16,597,884 km (0.108 R)
• M36: 16,903,512 km (0.039 R)
• M37: 17,707,002 km (0.112 R)
• M38: 18,019,213 km (0.089 R)
• M39: 20,061,074 km (0.118 R)
• M40: 20,845,566 km (0.088 R)
• M41: 21,109,307 km (0.066 R)
• M42: 23,258,729 km (0.058 R)
• M43: 23,875,671 km (0.117 R)
• M44: 26,682,575 km (0.102 R)
• M45: 27,761,774 km (0.082 R)
• M46: 28,489,269 km (0.042 R)
• M47: 28,708,729 km (0.071 R)
• M48: 28,782,032 km (0.108 R)
• M49: 29,075,693 km (0.103 R)
• M50: 29,370,400 km (0.117 R)
• M51: 29,666,155 km (0.082 R)
• M52: 29,740,206 km (0.099 R)
• M53: 30,709,002 km (0.108 R)
• M54: 30,933,997 km (0.096 R)
• M55: 31,839,663 km (0.072 R)
• M56: 32,143,346 km (0.07 R)
• M57: 32,907,044 km (0.086 R)
• M58: 33,137,424 km (0.117 R)
• M59: 33,368,254 km (0.106 R)
• M60: 36,655,368 km (0.082 R)
• M61: 36,973,862 km (0.07 R)
• M62: 38,095,547 km (0.084 R)
• M63: 39,065,838 km (0.058 R)
• M64: 39,717,337 km (0.081 R)
• M65: 39,799,018 km (0.093 R)
• M66: 40,454,406 km (0.119 R)
• M67: 40,865,950 km (0.119 R)
• M68: 41,361,567 km (0.079 R)
• M69: 41,942,306 km (0.07 R)
• M70: 43,532,083 km (0.119 R)
• M71: 43,616,306 km (0.114 R)
• M72: 44,716,150 km (0.119 R)
• M73: 45,226,877 km (0.09 R)
• M74: 45,312,148 km (0.114 R)
• M75: 45,482,989 km (0.104 R)
• M76: 47,635,552 km (0.099 R)
• M77: 47,809,236 km (0.117 R)
• M78: 48,157,200 km (0.068 R)
• M79: 49,030,702 km (0.084 R)
• M80: 50,350,754 km (0.065 R)
• M81: 50,616,140 km (0.074 R)
• M82: 51,593,314 km (0.109 R)
• M83: 52,935,805 km (0.109 R)
• M84: 54,834,651 km (0.101 R)
• M85: 54,925,606 km (0.105 R)
• M86: 55,746,749 km (0.054 R)
• M87: 56,847,789 km (0.071 R)
• M88: 57,770,808 km (0.106 R)
• M89: 57,955,861 km (0.096 R)
• M90: 59,164,611 km (0.116 R)
• M91: 59,351,160 km (0.09 R)
• M92: 62,364,660 km (0.105 R)
• M93: 62,649,643 km (0.049 R)
• M94: 62,935,226 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 18,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit