🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.54 AU - 0.62 AU

Year: 163 Days

Day: 20.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,314,928 km

• M1: 288,574 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.58 AU - 0.58 AU

Year: 163 Days

Day: 19.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.62 AU - 0.8 AU

Year: 221 Days

Day: 27.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.95 AU - 1.11 AU

Year: 386 Days

Day: 21.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.05 AU - 1.49 AU

Year: 528 Days

Day: 37 Hours

Environment

Temp: 6 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,314,928 km

• M1: 229,782 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.05 AU - 4.33 AU

Year: 2615 Days

Day: 17.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.52 AU - 3.89 AU

Year: 2626 Days

Day: 31.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 14.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.58 AU - 9.98 AU

Year: 10430 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,314,928 km

• M1: 202,705 km (0.083 R)
• M2: 301,589 km (0.1 R)
• M3: 429,645 km (0.059 R)
• M4: 1,326,933 km (0.096 R)
• M5: 1,526,048 km (0.05 R)
• M6: 1,641,089 km (0.111 R)
• M7: 1,807,441 km (0.081 R)
• M8: 2,864,949 km (0.082 R)
• M9: 3,185,238 km (0.073 R)
• M10: 4,053,055 km (0.118 R)
• M11: 4,413,586 km (0.047 R)
• M12: 4,648,455 km (0.056 R)
• M13: 5,629,368 km (0.111 R)
• M14: 5,921,233 km (0.045 R)
• M15: 6,032,085 km (0.083 R)
• M16: 6,255,734 km (0.098 R)
• M17: 6,520,223 km (0.113 R)
• M18: 6,672,963 km (0.115 R)
• M19: 7,415,118 km (0.09 R)
• M20: 7,534,646 km (0.117 R)
• M21: 7,937,962 km (0.085 R)
• M22: 9,318,900 km (0.081 R)
• M23: 9,448,153 km (0.079 R)
• M24: 9,621,387 km (0.095 R)
• M25: 9,927,165 km (0.055 R)
• M26: 10,954,304 km (0.087 R)
• M27: 11,503,777 km (0.102 R)
• M28: 12,203,147 km (0.087 R)
• M29: 12,297,394 km (0.115 R)
• M30: 13,205,453 km (0.099 R)
• M31: 13,302,392 km (0.063 R)
• M32: 14,085,687 km (0.108 R)
• M33: 14,433,203 km (0.111 R)
• M34: 14,733,296 km (0.103 R)
• M35: 15,187,325 km (0.053 R)
• M36: 15,390,479 km (0.113 R)
• M37: 15,492,505 km (0.059 R)
• M38: 15,748,467 km (0.108 R)
• M39: 16,005,775 km (0.096 R)
• M40: 16,420,461 km (0.107 R)
• M41: 16,524,730 km (0.107 R)
• M42: 17,792,572 km (0.104 R)
• M43: 17,899,535 km (0.067 R)
• M44: 18,546,546 km (0.085 R)
• M45: 18,763,911 km (0.091 R)
• M46: 19,310,991 km (0.028 R)
• M47: 19,807,955 km (0.037 R)
• M48: 20,197,358 km (0.117 R)
• M49: 20,309,108 km (0.046 R)
• M50: 22,702,674 km (0.048 R)
• M51: 23,402,941 km (0.12 R)
• M52: 23,932,667 km (0.103 R)
• M53: 24,406,893 km (0.084 R)
• M54: 24,705,041 km (0.083 R)
• M55: 25,304,629 km (0.118 R)
• M56: 27,132,267 km (0.088 R)
• M57: 27,255,535 km (0.097 R)
• M58: 28,499,442 km (0.093 R)
• M59: 28,813,298 km (0.061 R)
• M60: 28,939,110 km (0.06 R)
• M61: 29,381,022 km (0.112 R)
• M62: 29,825,327 km (0.109 R)
• M63: 30,592,017 km (0.113 R)
• M64: 32,014,393 km (0.1 R)
• M65: 32,537,088 km (0.064 R)
• M66: 32,668,136 km (0.041 R)
• M67: 33,458,312 km (0.074 R)
• M68: 35,596,365 km (0.118 R)
• M69: 36,409,579 km (0.107 R)
• M70: 37,228,777 km (0.116 R)
• M71: 38,192,336 km (0.116 R)
• M72: 38,538,356 km (0.11 R)
• M73: 39,233,687 km (0.095 R)
• M74: 39,652,860 km (0.052 R)
• M75: 40,636,766 km (0.081 R)
• M76: 41,060,876 km (0.111 R)
• M77: 44,433,859 km (0.109 R)
• M78: 44,652,122 km (0.076 R)
• M79: 45,675,521 km (0.109 R)
• M80: 46,190,287 km (0.104 R)
• M81: 46,337,641 km (0.068 R)
• M82: 46,854,801 km (0.118 R)
• M83: 47,002,753 km (0.043 R)
• M84: 49,092,486 km (0.087 R)
• M85: 49,846,160 km (0.094 R)
• M86: 50,451,882 km (0.07 R)
• M87: 50,755,715 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.2

Radius: 6.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.99 AU - 16.35 AU

Year: 19680 Days

Day: 22.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,314,928 km

• M1: 149,598 km (0.116 R)
• M2: 205,996 km (0.113 R)
• M3: 335,548 km (0.074 R)
• M4: 432,637 km (0.117 R)
• M5: 588,518 km (0.119 R)
• M6: 655,987 km (0.103 R)
• M7: 836,402 km (0.089 R)
• M8: 972,237 km (0.102 R)
• M9: 1,608,776 km (0.115 R)
• M10: 1,853,368 km (0.116 R)
• M11: 1,929,214 km (0.116 R)
• M12: 2,083,749 km (0.115 R)
• M13: 2,323,255 km (0.037 R)
• M14: 2,460,137 km (0.11 R)
• M15: 2,656,409 km (0.111 R)
• M16: 3,775,401 km (0.048 R)
• M17: 3,871,892 km (0.037 R)
• M18: 4,299,443 km (0.113 R)
• M19: 4,400,272 km (0.108 R)
• M20: 4,638,581 km (0.115 R)
• M21: 5,092,312 km (0.104 R)
• M22: 5,780,611 km (0.05 R)
• M23: 5,854,812 km (0.107 R)
• M24: 5,966,711 km (0.118 R)
• M25: 6,041,660 km (0.093 R)
• M26: 6,154,606 km (0.057 R)
• M27: 6,306,448 km (0.108 R)
• M28: 7,163,494 km (0.105 R)
• M29: 7,323,115 km (0.098 R)
• M30: 7,850,447 km (0.099 R)
• M31: 9,027,035 km (0.07 R)
• M32: 9,723,862 km (0.101 R)
• M33: 10,483,071 km (0.058 R)
• M34: 10,755,638 km (0.118 R)
• M35: 12,295,748 km (0.097 R)
• M36: 12,439,213 km (0.099 R)
• M37: 12,921,217 km (0.085 R)
• M38: 13,066,925 km (0.076 R)
• M39: 14,403,582 km (0.118 R)
• M40: 14,554,826 km (0.106 R)
• M41: 14,605,390 km (0.088 R)
• M42: 14,858,809 km (0.087 R)
• M43: 15,939,204 km (0.092 R)
• M44: 16,252,462 km (0.119 R)
• M45: 16,462,498 km (0.06 R)
• M46: 17,418,578 km (0.036 R)
• M47: 17,633,550 km (0.117 R)
• M48: 17,795,265 km (0.105 R)
• M49: 18,229,099 km (0.101 R)
• M50: 18,283,553 km (0.11 R)
• M51: 18,886,282 km (0.031 R)
• M52: 19,217,791 km (0.031 R)
• M53: 19,606,895 km (0.106 R)
• M54: 19,774,595 km (0.109 R)
• M55: 19,942,593 km (0.1 R)
• M56: 19,998,692 km (0.054 R)
• M57: 20,562,975 km (0.075 R)
• M58: 21,476,420 km (0.083 R)
• M59: 22,054,167 km (0.088 R)
• M60: 22,520,015 km (0.093 R)
• M61: 23,283,861 km (0.084 R)
• M62: 24,656,123 km (0.099 R)
• M63: 24,716,411 km (0.087 R)
• M64: 25,018,299 km (0.116 R)
• M65: 27,415,755 km (0.103 R)
• M66: 27,790,946 km (0.084 R)
• M67: 28,230,913 km (0.108 R)
• M68: 28,926,992 km (0.074 R)
• M69: 31,832,781 km (0.111 R)
• M70: 32,425,039 km (0.096 R)
• M71: 33,754,067 km (0.073 R)
• M72: 33,887,957 km (0.077 R)
• M73: 34,357,993 km (0.04 R)
• M74: 34,627,569 km (0.101 R)
• M75: 35,033,129 km (0.085 R)
• M76: 36,054,134 km (0.07 R)
• M77: 37,777,202 km (0.105 R)
• M78: 38,055,454 km (0.098 R)
• M79: 39,104,734 km (0.093 R)
• M80: 39,245,356 km (0.11 R)
• M81: 39,386,127 km (0.096 R)
• M82: 44,125,388 km (0.114 R)
• M83: 44,565,206 km (0.111 R)
• M84: 44,932,618 km (0.05 R)
• M85: 45,522,782 km (0.114 R)
• M86: 45,744,785 km (0.094 R)
• M87: 45,967,087 km (0.064 R)
• M88: 46,041,288 km (0.088 R)
• M89: 47,608,475 km (0.03 R)
• M90: 48,965,477 km (0.096 R)
• M91: 49,193,016 km (0.083 R)
• M92: 50,488,384 km (0.1 R)
• M93: 51,178,628 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.9

Radius: 4.6

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.48 AU - 20.72 AU

Year: 27242 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 82.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 59,314,928 km

• M1: 277,504 km (0.028 R)
• M2: 680,371 km (0.119 R)
• M3: 759,808 km (0.082 R)
• M4: 1,298,809 km (0.113 R)
• M5: 1,499,868 km (0.117 R)
• M6: 1,551,629 km (0.034 R)
• M7: 3,397,068 km (0.114 R)
• M8: 3,465,435 km (0.103 R)
• M9: 4,358,235 km (0.056 R)
• M10: 6,381,546 km (0.082 R)
• M11: 6,423,733 km (0.031 R)
• M12: 6,764,816 km (0.053 R)
• M13: 7,331,492 km (0.103 R)
• M14: 7,598,225 km (0.112 R)
• M15: 7,867,950 km (0.103 R)
• M16: 8,095,190 km (0.027 R)
• M17: 9,455,483 km (0.09 R)
• M18: 9,648,614 km (0.094 R)
• M19: 9,842,942 km (0.111 R)
• M20: 10,834,327 km (0.1 R)
• M21: 10,935,156 km (0.103 R)
• M22: 11,341,763 km (0.058 R)
• M23: 13,719,621 km (0.104 R)
• M24: 14,323,547 km (0.113 R)
• M25: 15,500,284 km (0.097 R)
• M26: 15,557,131 km (0.119 R)
• M27: 16,301,979 km (0.105 R)
• M28: 18,064,691 km (0.079 R)
• M29: 18,968,412 km (0.074 R)
• M30: 20,819,685 km (0.1 R)
• M31: 21,323,082 km (0.076 R)
• M32: 21,386,212 km (0.082 R)
• M33: 21,957,826 km (0.083 R)
• M34: 24,890,094 km (0.053 R)
• M35: 28,497,646 km (0.063 R)
• M36: 30,896,299 km (0.054 R)
• M37: 31,326,243 km (0.092 R)
• M38: 32,192,115 km (0.056 R)
• M39: 32,482,485 km (0.079 R)
• M40: 33,505,585 km (0.063 R)
• M41: 33,799,993 km (0.086 R)
• M42: 33,947,347 km (0.044 R)
• M43: 34,613,507 km (0.083 R)
• M44: 34,911,057 km (0.094 R)
• M45: 37,092,942 km (0.059 R)
• M46: 42,936,534 km (0.059 R)
• M47: 45,190,226 km (0.085 R)
• M48: 45,759,595 km (0.046 R)
• M49: 48,808,549 km (0.098 R)
• M50: 49,309,104 km (0.111 R)
• M51: 52,262,914 km (0.053 R)
• M52: 54,840,036 km (0.095 R)
• M53: 55,273,571 km (0.072 R)
• M54: 56,056,716 km (0.119 R)
• M55: 57,106,743 km (0.062 R)
• M56: 57,810,302 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 19,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit