🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1 AU - 1.1 AU

Year: 389 Days

Day: 21.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.89 AU - 1.41 AU

Year: 446 Days

Day: 39 Hours

Environment

Temp: 4 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.26 AU - 1.32 AU

Year: 530 Days

Day: 24.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.46 AU - 2.5 AU

Year: 1412 Days

Day: 28.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.3

Radius: 4.4

Gravity: 41.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.31 AU - 15.87 AU

Year: 20155 Days

Day: 23.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,508,966 km

• M1: 147,504 km (0.095 R)
• M2: 316,998 km (0.103 R)
• M3: 536,608 km (0.099 R)
• M4: 822,190 km (0.09 R)
• M5: 873,951 km (0.094 R)
• M6: 2,189,365 km (0.12 R)
• M7: 3,565,216 km (0.046 R)
• M8: 4,725,198 km (0.05 R)
• M9: 5,008,238 km (0.102 R)
• M10: 5,789,587 km (0.106 R)
• M11: 5,990,796 km (0.118 R)
• M12: 6,713,055 km (0.071 R)
• M13: 6,977,544 km (0.109 R)
• M14: 7,353,633 km (0.068 R)
• M15: 7,516,844 km (0.082 R)
• M16: 7,736,304 km (0.092 R)
• M17: 8,864,871 km (0.115 R)
• M18: 9,096,747 km (0.106 R)
• M19: 9,330,569 km (0.09 R)
• M20: 10,651,668 km (0.099 R)
• M21: 10,713,152 km (0.093 R)
• M22: 11,775,297 km (0.061 R)
• M23: 12,158,268 km (0.104 R)
• M24: 12,610,053 km (0.116 R)
• M25: 12,805,428 km (0.112 R)
• M26: 13,133,197 km (0.095 R)
• M27: 13,397,387 km (0.059 R)
• M28: 13,530,080 km (0.079 R)
• M29: 14,132,960 km (0.068 R)
• M30: 14,200,428 km (0.108 R)
• M31: 14,812,882 km (0.118 R)
• M32: 14,881,547 km (0.074 R)
• M33: 14,950,213 km (0.086 R)
• M34: 15,364,599 km (0.1 R)
• M35: 16,346,111 km (0.076 R)
• M36: 17,059,543 km (0.097 R)
• M37: 17,710,294 km (0.066 R)
• M38: 21,083,576 km (0.087 R)
• M39: 22,329,577 km (0.046 R)
• M40: 22,486,954 km (0.075 R)
• M41: 22,565,792 km (0.117 R)
• M42: 22,644,779 km (0.109 R)
• M43: 23,040,765 km (0.067 R)
• M44: 24,162,001 km (0.081 R)
• M45: 24,729,126 km (0.063 R)
• M46: 25,464,849 km (0.068 R)
• M47: 27,630,278 km (0.086 R)
• M48: 28,478,797 km (0.05 R)
• M49: 30,201,117 km (0.045 R)
• M50: 30,811,925 km (0.116 R)
• M51: 30,899,440 km (0.054 R)
• M52: 30,987,105 km (0.09 R)
• M53: 31,603,149 km (0.089 R)
• M54: 32,668,435 km (0.119 R)
• M55: 32,757,895 km (0.097 R)
• M56: 32,936,664 km (0.047 R)
• M57: 33,295,400 km (0.055 R)
• M58: 36,026,758 km (0.119 R)
• M59: 38,357,044 km (0.12 R)
• M60: 38,734,479 km (0.074 R)
• M61: 38,828,875 km (0.116 R)
• M62: 39,683,229 km (0.11 R)
• M63: 40,447,674 km (0.105 R)
• M64: 43,947,666 km (0.111 R)
• M65: 45,036,289 km (0.115 R)
• M66: 45,633,933 km (0.052 R)
• M67: 45,833,646 km (0.047 R)
• M68: 46,434,730 km (0.081 R)
• M69: 46,937,529 km (0.109 R)
• M70: 47,341,144 km (0.117 R)
• M71: 47,847,233 km (0.116 R)
• M72: 48,050,088 km (0.044 R)
• M73: 49,683,996 km (0.07 R)
• M74: 51,959,978 km (0.108 R)
• M75: 53,847,305 km (0.117 R)
• M76: 54,269,769 km (0.074 R)
• M77: 55,757,071 km (0.086 R)
• M78: 56,612,921 km (0.097 R)
• M79: 58,012,857 km (0.038 R)
• M80: 58,988,834 km (0.093 R)
• M81: 59,206,349 km (0.043 R)
• M82: 61,617,568 km (0.065 R)
• M83: 62,613,142 km (0.114 R)
• M84: 62,835,145 km (0.096 R)
• M85: 63,502,651 km (0.108 R)
• M86: 63,837,301 km (0.101 R)
• M87: 66,535,149 km (0.058 R)
• M88: 66,648,395 km (0.066 R)
• M89: 67,215,520 km (0.106 R)
• M90: 68,697,437 km (0.066 R)
• M91: 69,499,730 km (0.112 R)
• M92: 69,844,553 km (0.064 R)
• M93: 69,959,743 km (0.12 R)
• M94: 74,496,299 km (0.107 R)
• M95: 74,966,934 km (0.11 R)
• M96: 75,438,616 km (0.11 R)
• M97: 75,674,831 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.3

Radius: 7

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.08 AU - 16.34 AU

Year: 22519 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 110.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,508,966 km

• M1: 135,984 km (0.036 R)
• M2: 520,601 km (0.069 R)
• M3: 1,076,207 km (0.076 R)
• M4: 1,632,113 km (0.072 R)
• M5: 1,904,381 km (0.052 R)
• M6: 1,974,692 km (0.068 R)
• M7: 2,227,811 km (0.059 R)
• M8: 2,414,958 km (0.043 R)
• M9: 2,725,075 km (0.111 R)
• M10: 3,047,907 km (0.107 R)
• M11: 3,685,643 km (0.043 R)
• M12: 4,317,245 km (0.079 R)
• M13: 6,141,890 km (0.094 R)
• M14: 7,160,203 km (0.06 R)
• M15: 8,172,532 km (0.075 R)
• M16: 8,754,019 km (0.118 R)
• M17: 9,469,396 km (0.057 R)
• M18: 9,590,570 km (0.079 R)
• M19: 11,402,948 km (0.057 R)
• M20: 14,277,172 km (0.102 R)
• M21: 14,346,585 km (0.096 R)
• M22: 14,765,310 km (0.088 R)
• M23: 15,188,073 km (0.104 R)
• M24: 15,329,892 km (0.04 R)
• M25: 16,045,419 km (0.057 R)
• M26: 16,117,525 km (0.087 R)
• M27: 16,262,186 km (0.106 R)
• M28: 16,771,716 km (0.08 R)
• M29: 18,634,360 km (0.071 R)
• M30: 19,474,352 km (0.099 R)
• M31: 20,248,820 km (0.117 R)
• M32: 20,639,719 km (0.059 R)
• M33: 20,796,797 km (0.1 R)
• M34: 20,954,323 km (0.095 R)
• M35: 21,429,147 km (0.115 R)
• M36: 21,508,733 km (0.117 R)
• M37: 21,747,790 km (0.046 R)
• M38: 23,118,855 km (0.032 R)
• M39: 24,268,963 km (0.116 R)
• M40: 24,684,247 km (0.111 R)
• M41: 24,767,573 km (0.054 R)
• M42: 25,353,548 km (0.097 R)
• M43: 26,795,522 km (0.083 R)
• M44: 26,881,241 km (0.067 R)
• M45: 29,847,019 km (0.104 R)
• M46: 31,008,198 km (0.079 R)
• M47: 33,098,379 km (0.058 R)
• M48: 33,190,382 km (0.092 R)
• M49: 34,485,900 km (0.048 R)
• M50: 34,952,645 km (0.068 R)
• M51: 36,365,447 km (0.107 R)
• M52: 37,317,638 km (0.055 R)
• M53: 37,604,866 km (0.061 R)
• M54: 41,009,863 km (0.08 R)
• M55: 41,108,597 km (0.105 R)
• M56: 42,399,328 km (0.087 R)
• M57: 43,703,223 km (0.103 R)
• M58: 43,905,030 km (0.093 R)
• M59: 44,613,526 km (0.04 R)
• M60: 45,122,009 km (0.106 R)
• M61: 45,224,035 km (0.085 R)
• M62: 45,530,262 km (0.114 R)
• M63: 45,632,437 km (0.086 R)
• M64: 46,865,273 km (0.109 R)
• M65: 47,071,718 km (0.112 R)
• M66: 47,485,805 km (0.106 R)
• M67: 48,108,880 km (0.084 R)
• M68: 48,944,085 km (0.043 R)
• M69: 49,889,394 km (0.089 R)
• M70: 50,734,622 km (0.04 R)
• M71: 51,584,637 km (0.09 R)
• M72: 56,123,885 km (0.025 R)
• M73: 57,444,086 km (0.092 R)
• M74: 57,665,042 km (0.097 R)
• M75: 58,329,855 km (0.095 R)
• M76: 60,115,007 km (0.068 R)
• M77: 60,451,752 km (0.061 R)
• M78: 61,014,240 km (0.094 R)
• M79: 62,144,601 km (0.049 R)
• M80: 63,167,851 km (0.076 R)
• M81: 64,425,969 km (0.089 R)
• M82: 66,734,713 km (0.09 R)
• M83: 67,199,663 km (0.096 R)
• M84: 68,483,960 km (0.086 R)
• M85: 72,385,024 km (0.104 R)
• M86: 73,102,047 km (0.062 R)
• M87: 73,821,313 km (0.077 R)
• M88: 75,146,302 km (0.037 R)
• M89: 76,722,166 km (0.087 R)
• M90: 78,676,662 km (0.119 R)
• M91: 79,290,761 km (0.081 R)
• M92: 79,536,850 km (0.096 R)
• M93: 81,638,999 km (0.098 R)
• M94: 82,385,343 km (0.074 R)
• M95: 82,634,573 km (0.109 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 20,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit