🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.79 AU - 0.99 AU

Year: 305 Days

Day: 35.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,629,096 km

• M1: 72,705 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.37 AU - 2.19 AU

Year: 863 Days

Day: 44.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,629,096 km

• M1: 969,693 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.64 AU - 2.36 AU

Year: 1028 Days

Day: 43.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,629,096 km

• M1: 67,768 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.39 AU - 3.29 AU

Year: 1739 Days

Day: 32.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.32 AU - 4.56 AU

Year: 2842 Days

Day: 36.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.4

Radius: 8

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.84 AU - 9.74 AU

Year: 10291 Days

Day: 9.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,629,096 km

• M1: 101,128 km (0.096 R)
• M2: 241,601 km (0.098 R)
• M3: 442,810 km (0.047 R)
• M4: 819,796 km (0.07 R)
• M5: 1,152,652 km (0.083 R)
• M6: 1,258,268 km (0.088 R)
• M7: 1,689,110 km (0.09 R)
• M8: 2,537,629 km (0.085 R)
• M9: 2,932,567 km (0.09 R)
• M10: 3,048,954 km (0.086 R)
• M11: 3,166,987 km (0.07 R)
• M12: 3,499,244 km (0.085 R)
• M13: 3,779,441 km (0.096 R)
• M14: 4,902,322 km (0.092 R)
• M15: 5,040,850 km (0.086 R)
• M16: 5,180,724 km (0.065 R)
• M17: 5,464,212 km (0.093 R)
• M18: 6,232,546 km (0.093 R)
• M19: 6,345,194 km (0.119 R)
• M20: 6,496,288 km (0.103 R)
• M21: 6,956,750 km (0.109 R)
• M22: 7,949,631 km (0.052 R)
• M23: 8,030,862 km (0.078 R)
• M24: 8,153,533 km (0.112 R)
• M25: 8,986,194 km (0.108 R)
• M26: 9,284,044 km (0.032 R)
• M27: 9,541,951 km (0.112 R)
• M28: 9,671,802 km (0.088 R)
• M29: 10,197,040 km (0.07 R)
• M30: 11,458,449 km (0.052 R)
• M31: 11,642,604 km (0.028 R)
• M32: 12,060,730 km (0.106 R)
• M33: 12,911,493 km (0.107 R)
• M34: 13,635,248 km (0.102 R)
• M35: 13,879,391 km (0.103 R)
• M36: 15,172,366 km (0.085 R)
• M37: 15,273,344 km (0.086 R)
• M38: 15,577,776 km (0.114 R)
• M39: 16,192,773 km (0.04 R)
• M40: 16,555,248 km (0.116 R)
• M41: 16,607,308 km (0.049 R)
• M42: 17,077,644 km (0.11 R)
• M43: 18,192,148 km (0.071 R)
• M44: 18,245,854 km (0.105 R)
• M45: 18,407,120 km (0.112 R)
• M46: 18,514,980 km (0.071 R)
• M47: 18,568,985 km (0.096 R)
• M48: 19,111,577 km (0.065 R)
• M49: 19,384,892 km (0.089 R)
• M50: 19,604,502 km (0.084 R)
• M51: 19,769,658 km (0.111 R)
• M52: 19,990,614 km (0.058 R)
• M53: 21,447,099 km (0.104 R)
• M54: 21,617,341 km (0.043 R)
• M55: 21,845,029 km (0.104 R)
• M56: 22,130,911 km (0.083 R)
• M57: 22,590,625 km (0.082 R)
• M58: 23,402,792 km (0.097 R)
• M59: 24,579,678 km (0.081 R)
• M60: 24,638,919 km (0.112 R)
• M61: 24,936,469 km (0.103 R)
• M62: 25,115,388 km (0.109 R)
• M63: 25,175,227 km (0.064 R)
• M64: 25,294,906 km (0.08 R)
• M65: 26,623,933 km (0.112 R)
• M66: 27,051,633 km (0.116 R)
• M67: 28,161,650 km (0.075 R)
• M68: 29,349,606 km (0.073 R)
• M69: 29,475,568 km (0.112 R)
• M70: 30,489,841 km (0.096 R)
• M71: 30,937,288 km (0.075 R)
• M72: 33,337,885 km (0.072 R)
• M73: 35,529,045 km (0.12 R)
• M74: 36,337,323 km (0.117 R)
• M75: 36,608,095 km (0.118 R)
• M76: 37,083,517 km (0.061 R)
• M77: 37,424,301 km (0.08 R)
• M78: 37,697,766 km (0.09 R)
• M79: 39,005,700 km (0.083 R)
• M80: 39,839,409 km (0.107 R)
• M81: 41,100,968 km (0.105 R)
• M82: 41,312,499 km (0.084 R)
• M83: 42,660,526 km (0.075 R)
• M84: 43,375,753 km (0.092 R)
• M85: 43,950,957 km (0.069 R)
• M86: 45,837,386 km (0.096 R)
• M87: 46,937,678 km (0.066 R)
• M88: 47,158,784 km (0.117 R)
• M89: 49,239,092 km (0.046 R)
• M90: 49,989,325 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.9

Radius: 4.3

Gravity: 21.41 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 16.91 AU - 21.27 AU

Year: 30314 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,629,096 km

• M1: 289,921 km (0.098 R)
• M2: 344,973 km (0.099 R)
• M3: 445,054 km (0.086 R)
• M4: 672,592 km (0.104 R)
• M5: 1,131,558 km (0.056 R)
• M6: 1,312,572 km (0.112 R)
• M7: 1,804,599 km (0.103 R)
• M8: 3,144,248 km (0.061 R)
• M9: 3,186,135 km (0.081 R)
• M10: 3,484,284 km (0.041 R)
• M11: 3,658,715 km (0.111 R)
• M12: 4,199,063 km (0.113 R)
• M13: 4,384,564 km (0.072 R)
• M14: 4,620,330 km (0.07 R)
• M15: 4,668,052 km (0.099 R)
• M16: 5,808,437 km (0.068 R)
• M17: 6,015,181 km (0.099 R)
• M18: 6,329,935 km (0.072 R)
• M19: 6,596,219 km (0.058 R)
• M20: 7,867,651 km (0.09 R)
• M21: 8,038,941 km (0.106 R)
• M22: 8,153,832 km (0.093 R)
• M23: 8,385,260 km (0.108 R)
• M24: 8,618,782 km (0.061 R)
• M25: 8,913,789 km (0.069 R)
• M26: 9,453,239 km (0.117 R)
• M27: 9,757,372 km (0.055 R)
• M28: 10,064,795 km (0.043 R)
• M29: 10,437,743 km (0.094 R)
• M30: 11,069,644 km (0.1 R)
• M31: 12,106,058 km (0.109 R)
• M32: 12,970,734 km (0.099 R)
• M33: 14,478,680 km (0.113 R)
• M34: 14,688,566 km (0.082 R)
• M35: 14,969,960 km (0.09 R)
• M36: 15,466,774 km (0.057 R)
• M37: 15,681,447 km (0.096 R)
• M38: 16,915,779 km (0.114 R)
• M39: 17,063,133 km (0.094 R)
• M40: 19,245,766 km (0.116 R)
• M41: 20,330,500 km (0.028 R)
• M42: 21,196,672 km (0.09 R)
• M43: 21,674,188 km (0.09 R)
• M44: 22,397,045 km (0.112 R)
• M45: 23,948,824 km (0.092 R)
• M46: 25,873,401 km (0.062 R)
• M47: 26,298,258 km (0.104 R)
• M48: 27,846,896 km (0.104 R)
• M49: 28,807,763 km (0.102 R)
• M50: 30,941,477 km (0.105 R)
• M51: 31,302,008 km (0.071 R)
• M52: 32,666,490 km (0.112 R)
• M53: 33,586,966 km (0.089 R)
• M54: 35,547,296 km (0.05 R)
• M55: 36,970,122 km (0.081 R)
• M56: 37,065,565 km (0.119 R)
• M57: 37,161,158 km (0.117 R)
• M58: 38,508,137 km (0.111 R)
• M59: 39,870,974 km (0.055 R)
• M60: 40,952,866 km (0.058 R)
• M61: 41,051,750 km (0.084 R)
• M62: 41,249,668 km (0.087 R)
• M63: 42,744,001 km (0.076 R)
• M64: 42,844,232 km (0.085 R)
• M65: 43,649,068 km (0.064 R)
• M66: 43,851,025 km (0.12 R)
• M67: 44,458,842 km (0.062 R)
• M68: 48,268,202 km (0.086 R)
• M69: 49,315,536 km (0.093 R)
• M70: 50,158,820 km (0.115 R)
• M71: 50,794,461 km (0.047 R)
• M72: 51,113,254 km (0.04 R)
• M73: 52,395,009 km (0.115 R)
• M74: 53,039,775 km (0.035 R)
• M75: 53,147,636 km (0.095 R)
• M76: 53,471,216 km (0.091 R)
• M77: 53,579,225 km (0.054 R)
• M78: 54,554,753 km (0.101 R)
• M79: 57,405,490 km (0.067 R)
• M80: 61,318,970 km (0.093 R)
• M81: 62,111,839 km (0.098 R)
• M82: 63,022,292 km (0.065 R)
• M83: 63,822,491 km (0.052 R)
• M84: 64,166,416 km (0.111 R)
• M85: 65,086,742 km (0.047 R)
• M86: 66,707,635 km (0.119 R)
• M87: 66,823,873 km (0.119 R)
• M88: 68,576,412 km (0.104 R)
• M89: 70,107,397 km (0.068 R)
• M90: 72,245,748 km (0.096 R)
• M91: 72,604,185 km (0.116 R)
• M92: 72,723,863 km (0.1 R)
• M93: 79,403,109 km (0.069 R)
• M94: 80,390,904 km (0.049 R)
• M95: 82,378,611 km (0.067 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 14,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit