🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.52 AU - 0.66 AU

Year: 169 Days

Day: 34.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.65 AU - 0.83 AU

Year: 237 Days

Day: 41.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,899,517 km

• M1: 44,879 km (0.109 R)
• M2: 744,549 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.37 AU - 1.41 AU

Year: 611 Days

Day: 44.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.56 AU - 1.62 AU

Year: 747 Days

Day: 33.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,899,517 km

• M1: 452,384 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.66 AU - 3.42 AU

Year: 1976 Days

Day: 35 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.08 AU - 3.96 AU

Year: 2462 Days

Day: 12.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.7

Radius: 15

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.75 AU - 7.73 AU

Year: 6523 Days

Day: 7.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,899,517 km

• M1: 308,620 km (0.085 R)
• M2: 689,945 km (0.109 R)
• M3: 882,179 km (0.099 R)
• M4: 1,145,770 km (0.106 R)
• M5: 1,812,528 km (0.072 R)
• M6: 2,132,218 km (0.092 R)
• M7: 2,753,798 km (0.077 R)
• M8: 2,948,724 km (0.096 R)
• M9: 3,326,757 km (0.063 R)
• M10: 3,855,287 km (0.103 R)
• M11: 4,101,974 km (0.07 R)
• M12: 4,269,374 km (0.095 R)
• M13: 4,843,979 km (0.084 R)
• M14: 5,080,643 km (0.06 R)
• M15: 5,751,739 km (0.113 R)
• M16: 5,939,634 km (0.066 R)
• M17: 6,034,329 km (0.104 R)
• M18: 6,353,870 km (0.114 R)
• M19: 7,109,938 km (0.089 R)
• M20: 7,618,421 km (0.064 R)
• M21: 7,756,051 km (0.052 R)
• M22: 8,033,854 km (0.057 R)
• M23: 9,031,971 km (0.103 R)
• M24: 9,324,286 km (0.084 R)
• M25: 11,300,324 km (0.095 R)
• M26: 12,214,517 km (0.06 R)
• M27: 12,335,541 km (0.071 R)
• M28: 12,946,649 km (0.04 R)
• M29: 14,453,548 km (0.052 R)
• M30: 14,581,604 km (0.091 R)
• M31: 16,771,567 km (0.091 R)
• M32: 17,221,856 km (0.085 R)
• M33: 17,403,019 km (0.105 R)
• M34: 17,950,548 km (0.086 R)
• M35: 18,457,385 km (0.109 R)
• M36: 19,015,685 km (0.114 R)
• M37: 19,721,487 km (0.115 R)
• M38: 20,006,172 km (0.096 R)
• M39: 20,340,074 km (0.087 R)
• M40: 21,061,884 km (0.051 R)
• M41: 21,401,621 km (0.109 R)
• M42: 21,645,316 km (0.103 R)
• M43: 21,938,977 km (0.088 R)
• M44: 24,234,705 km (0.098 R)
• M45: 24,336,133 km (0.082 R)
• M46: 24,488,723 km (0.099 R)
• M47: 25,050,911 km (0.12 R)
• M48: 25,359,382 km (0.101 R)
• M49: 25,462,455 km (0.104 R)
• M50: 25,565,678 km (0.095 R)
• M51: 25,720,811 km (0.082 R)
• M52: 26,188,154 km (0.082 R)
• M53: 27,025,753 km (0.114 R)
• M54: 27,183,728 km (0.082 R)
• M55: 27,447,769 km (0.113 R)
• M56: 27,925,285 km (0.068 R)
• M57: 28,191,719 km (0.083 R)
• M58: 28,512,606 km (0.101 R)
• M59: 29,536,753 km (0.087 R)
• M60: 29,862,577 km (0.098 R)
• M61: 30,080,541 km (0.108 R)
• M62: 31,012,686 km (0.119 R)
• M63: 32,010,055 km (0.04 R)
• M64: 32,624,752 km (0.111 R)
• M65: 34,720,768 km (0.116 R)
• M66: 35,122,139 km (0.104 R)
• M67: 35,756,135 km (0.114 R)
• M68: 35,987,563 km (0.11 R)
• M69: 36,103,501 km (0.036 R)
• M70: 36,918,511 km (0.118 R)
• M71: 37,445,544 km (0.056 R)
• M72: 38,329,667 km (0.113 R)
• M73: 38,744,652 km (0.073 R)
• M74: 39,339,902 km (0.069 R)
• M75: 39,519,120 km (0.073 R)
• M76: 39,878,304 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 8.1

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.98 AU - 12.74 AU

Year: 13341 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,899,517 km

• M1: 105,616 km (0.041 R)
• M2: 189,840 km (0.061 R)
• M3: 288,425 km (0.054 R)
• M4: 394,340 km (0.103 R)
• M5: 483,650 km (0.092 R)
• M6: 580,440 km (0.101 R)
• M7: 720,314 km (0.109 R)
• M8: 813,663 km (0.106 R)
• M9: 891,454 km (0.104 R)
• M10: 1,602,044 km (0.111 R)
• M11: 1,751,193 km (0.078 R)
• M12: 1,879,099 km (0.091 R)
• M13: 2,010,147 km (0.106 R)
• M14: 2,063,403 km (0.079 R)
• M15: 2,535,684 km (0.075 R)
• M16: 2,593,429 km (0.101 R)
• M17: 2,918,954 km (0.107 R)
• M18: 3,320,325 km (0.037 R)
• M19: 3,415,619 km (0.085 R)
• M20: 5,021,253 km (0.108 R)
• M21: 5,315,063 km (0.106 R)
• M22: 6,151,464 km (0.097 R)
• M23: 8,545,928 km (0.119 R)
• M24: 8,764,490 km (0.115 R)
• M25: 9,029,279 km (0.085 R)
• M26: 9,884,979 km (0.051 R)
• M27: 10,253,139 km (0.078 R)
• M28: 10,860,656 km (0.082 R)
• M29: 11,002,624 km (0.118 R)
• M30: 11,721,292 km (0.087 R)
• M31: 12,013,008 km (0.041 R)
• M32: 12,110,696 km (0.06 R)
• M33: 12,405,703 km (0.098 R)
• M34: 13,558,055 km (0.076 R)
• M35: 16,071,000 km (0.07 R)
• M36: 16,830,508 km (0.071 R)
• M37: 17,325,079 km (0.118 R)
• M38: 19,178,597 km (0.039 R)
• M39: 19,464,927 km (0.098 R)
• M40: 19,810,348 km (0.082 R)
• M41: 20,041,776 km (0.11 R)
• M42: 20,507,325 km (0.117 R)
• M43: 21,330,562 km (0.098 R)
• M44: 24,730,024 km (0.078 R)
• M45: 25,291,914 km (0.05 R)
• M46: 27,195,098 km (0.065 R)
• M47: 27,710,313 km (0.067 R)
• M48: 27,839,565 km (0.12 R)
• M49: 29,407,052 km (0.075 R)
• M50: 31,338,959 km (0.098 R)
• M51: 31,743,771 km (0.066 R)
• M52: 32,695,063 km (0.069 R)
• M53: 34,556,061 km (0.047 R)
• M54: 34,764,900 km (0.096 R)
• M55: 34,904,325 km (0.095 R)
• M56: 35,044,049 km (0.057 R)
• M57: 35,113,911 km (0.105 R)
• M58: 36,309,498 km (0.105 R)
• M59: 36,521,927 km (0.113 R)
• M60: 36,592,836 km (0.057 R)
• M61: 37,304,174 km (0.106 R)
• M62: 37,375,532 km (0.047 R)
• M63: 37,733,071 km (0.1 R)
• M64: 37,804,728 km (0.107 R)
• M65: 38,020,000 km (0.092 R)
• M66: 39,320,005 km (0.084 R)
• M67: 39,392,710 km (0.055 R)
• M68: 39,756,681 km (0.061 R)
• M69: 40,194,853 km (0.103 R)
• M70: 40,341,160 km (0.077 R)
• M71: 41,075,985 km (0.053 R)
• M72: 41,741,097 km (0.053 R)
• M73: 41,963,549 km (0.092 R)
• M74: 42,112,100 km (0.092 R)
• M75: 42,260,800 km (0.076 R)
• M76: 43,381,737 km (0.082 R)
• M77: 43,607,031 km (0.1 R)
• M78: 44,361,005 km (0.112 R)
• M79: 45,881,966 km (0.109 R)
• M80: 46,802,591 km (0.103 R)
• M81: 48,428,571 km (0.094 R)
• M82: 49,052,843 km (0.108 R)
• M83: 49,601,119 km (0.09 R)
• M84: 49,758,197 km (0.082 R)
• M85: 50,545,979 km (0.103 R)
• M86: 50,783,241 km (0.071 R)
• M87: 51,815,018 km (0.099 R)
• M88: 52,613,571 km (0.093 R)
• M89: 53,335,680 km (0.11 R)
• M90: 53,416,014 km (0.108 R)
• M91: 53,738,248 km (0.106 R)
• M92: 53,818,881 km (0.032 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit