🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.6 AU - 3.34 AU

Year: 1824 Days

Day: 19.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.95 AU - 4.81 AU

Year: 2724 Days

Day: 46.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 153.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.6

Radius: 8.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.87 AU - 7.79 AU

Year: 7074 Days

Day: 8.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 83,485,064 km

• M1: 214,673 km (0.052 R)
• M2: 284,984 km (0.07 R)
• M3: 353,051 km (0.085 R)
• M4: 517,609 km (0.088 R)
• M5: 780,153 km (0.1 R)
• M6: 1,741,319 km (0.103 R)
• M7: 1,941,930 km (0.074 R)
• M8: 2,110,676 km (0.088 R)
• M9: 2,257,282 km (0.071 R)
• M10: 2,407,179 km (0.062 R)
• M11: 2,490,505 km (0.036 R)
• M12: 2,702,785 km (0.086 R)
• M13: 2,774,891 km (0.085 R)
• M14: 3,084,708 km (0.112 R)
• M15: 3,220,992 km (0.072 R)
• M16: 3,297,586 km (0.056 R)
• M17: 3,673,675 km (0.06 R)
• M18: 3,883,112 km (0.111 R)
• M19: 4,163,010 km (0.116 R)
• M20: 4,517,856 km (0.082 R)
• M21: 5,202,565 km (0.088 R)
• M22: 5,474,534 km (0.119 R)
• M23: 5,603,039 km (0.091 R)
• M24: 5,788,540 km (0.082 R)
• M25: 5,863,189 km (0.056 R)
• M26: 6,146,229 km (0.083 R)
• M27: 6,414,607 km (0.067 R)
• M28: 6,686,726 km (0.115 R)
• M29: 6,903,194 km (0.093 R)
• M30: 6,982,481 km (0.087 R)
• M31: 7,202,240 km (0.09 R)
• M32: 7,403,898 km (0.12 R)
• M33: 7,566,511 km (0.092 R)
• M34: 7,730,470 km (0.104 R)
• M35: 7,854,187 km (0.047 R)
• M36: 7,999,297 km (0.099 R)
• M37: 8,082,623 km (0.12 R)
• M38: 8,355,490 km (0.112 R)
• M39: 8,440,013 km (0.11 R)
• M40: 8,503,741 km (0.091 R)
• M41: 8,759,853 km (0.101 R)
• M42: 9,148,658 km (0.1 R)
• M43: 9,279,556 km (0.107 R)
• M44: 9,477,175 km (0.12 R)
• M45: 9,921,032 km (0.055 R)
• M46: 10,371,770 km (0.072 R)
• M47: 11,929,981 km (0.094 R)
• M48: 12,025,275 km (0.086 R)
• M49: 12,481,549 km (0.108 R)
• M50: 12,651,043 km (0.096 R)
• M51: 13,262,749 km (0.077 R)
• M52: 13,559,850 km (0.102 R)
• M53: 13,959,277 km (0.111 R)
• M54: 14,667,772 km (0.057 R)
• M55: 14,846,691 km (0.12 R)
• M56: 15,026,358 km (0.088 R)
• M57: 15,232,654 km (0.104 R)
• M58: 16,014,302 km (0.026 R)
• M59: 17,103,674 km (0.108 R)
• M60: 17,508,187 km (0.034 R)
• M61: 17,752,331 km (0.111 R)
• M62: 18,216,682 km (0.101 R)
• M63: 18,409,065 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.6

Radius: 5.7

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.44 AU - 20.34 AU

Year: 29265 Days

Day: 19.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,485,064 km

• M1: 208,988 km (0.04 R)
• M2: 617,091 km (0.098 R)
• M3: 763,398 km (0.108 R)
• M4: 920,775 km (0.071 R)
• M5: 1,389,914 km (0.079 R)
• M6: 1,853,218 km (0.05 R)
• M7: 2,285,706 km (0.078 R)
• M8: 2,669,275 km (0.07 R)
• M9: 2,748,412 km (0.103 R)
• M10: 3,713,169 km (0.114 R)
• M11: 5,210,494 km (0.107 R)
• M12: 5,260,011 km (0.105 R)
• M13: 5,359,493 km (0.081 R)
• M14: 5,610,818 km (0.041 R)
• M15: 5,661,531 km (0.117 R)
• M16: 5,917,643 km (0.09 R)
• M17: 6,177,494 km (0.069 R)
• M18: 6,441,086 km (0.109 R)
• M19: 6,816,128 km (0.104 R)
• M20: 7,088,546 km (0.074 R)
• M21: 8,213,073 km (0.092 R)
• M22: 8,444,650 km (0.076 R)
• M23: 8,914,088 km (0.113 R)
• M24: 9,032,869 km (0.098 R)
• M25: 12,628,903 km (0.06 R)
• M26: 12,695,474 km (0.093 R)
• M27: 13,368,066 km (0.094 R)
• M28: 13,640,334 km (0.038 R)
• M29: 13,708,700 km (0.082 R)
• M30: 14,052,326 km (0.112 R)
• M31: 14,398,645 km (0.092 R)
• M32: 16,316,939 km (0.036 R)
• M33: 17,714,333 km (0.066 R)
• M34: 17,788,832 km (0.066 R)
• M35: 18,088,327 km (0.103 R)
• M36: 18,163,425 km (0.107 R)
• M37: 18,540,711 km (0.093 R)
• M38: 18,844,245 km (0.117 R)
• M39: 18,920,391 km (0.1 R)
• M40: 20,308,659 km (0.118 R)
• M41: 20,621,618 km (0.067 R)
• M42: 21,173,185 km (0.036 R)
• M43: 21,331,609 km (0.109 R)
• M44: 21,570,068 km (0.088 R)
• M45: 22,613,513 km (0.068 R)
• M46: 23,100,604 km (0.093 R)
• M47: 25,167,149 km (0.083 R)
• M48: 26,862,542 km (0.106 R)
• M49: 27,723,926 km (0.118 R)
• M50: 27,984,077 km (0.098 R)
• M51: 28,245,125 km (0.104 R)
• M52: 29,650,747 km (0.092 R)
• M53: 32,712,417 km (0.066 R)
• M54: 35,026,845 km (0.107 R)
• M55: 35,120,643 km (0.052 R)
• M56: 37,585,268 km (0.032 R)
• M57: 38,161,818 km (0.107 R)
• M58: 38,451,290 km (0.116 R)
• M59: 38,547,931 km (0.112 R)
• M60: 38,644,571 km (0.091 R)
• M61: 39,032,328 km (0.043 R)
• M62: 40,891,232 km (0.095 R)
• M63: 40,989,966 km (0.037 R)
• M64: 41,682,604 km (0.087 R)
• M65: 42,979,319 km (0.101 R)
• M66: 44,086,792 km (0.114 R)
• M67: 44,796,484 km (0.103 R)
• M68: 45,407,741 km (0.074 R)
• M69: 47,880,294 km (0.096 R)
• M70: 47,984,265 km (0.028 R)
• M71: 49,868,600 km (0.088 R)
• M72: 51,457,180 km (0.11 R)
• M73: 52,525,458 km (0.113 R)
• M74: 53,277,636 km (0.109 R)
• M75: 54,901,371 km (0.115 R)
• M76: 55,774,125 km (0.047 R)
• M77: 58,752,918 km (0.09 R)
• M78: 60,205,364 km (0.111 R)
• M79: 61,105,195 km (0.068 R)
• M80: 62,349,550 km (0.096 R)
• M81: 65,439,345 km (0.105 R)
• M82: 66,132,731 km (0.114 R)
• M83: 67,643,370 km (0.075 R)
• M84: 69,871,481 km (0.045 R)
• M85: 71,291,164 km (0.11 R)
• M86: 71,885,517 km (0.084 R)
• M87: 75,002,388 km (0.112 R)
• M88: 75,243,989 km (0.105 R)
• M89: 75,364,864 km (0.089 R)
• M90: 81,119,146 km (0.03 R)
• M91: 81,863,844 km (0.064 R)
• M92: 82,112,476 km (0.101 R)
• M93: 82,361,557 km (0.101 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 19,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit