🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.97 AU

Year: 242 Days

Day: 16.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.81 AU - 1.09 AU

Year: 325 Days

Day: 47.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.17 AU - 2.85 AU

Year: 1398 Days

Day: 34.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,561,272 km

• M1: 309,518 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.42 AU - 3.22 AU

Year: 1664 Days

Day: 33.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.5 AU - 3.2 AU

Year: 1691 Days

Day: 34.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 12.2

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.12 AU - 10.7 AU

Year: 10964 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,561,272 km

• M1: 165,455 km (0.111 R)
• M2: 269,725 km (0.09 R)
• M3: 405,709 km (0.09 R)
• M4: 598,541 km (0.101 R)
• M5: 765,193 km (0.092 R)
• M6: 1,113,158 km (0.115 R)
• M7: 1,216,679 km (0.113 R)
• M8: 1,360,293 km (0.095 R)
• M9: 1,949,260 km (0.116 R)
• M10: 2,519,228 km (0.103 R)
• M11: 2,728,366 km (0.102 R)
• M12: 3,595,884 km (0.086 R)
• M13: 3,700,154 km (0.083 R)
• M14: 3,832,099 km (0.052 R)
• M15: 4,684,807 km (0.073 R)
• M16: 4,827,822 km (0.1 R)
• M17: 5,474,235 km (0.112 R)
• M18: 6,368,082 km (0.075 R)
• M19: 7,174,714 km (0.087 R)
• M20: 7,506,522 km (0.046 R)
• M21: 8,357,883 km (0.116 R)
• M22: 8,566,872 km (0.096 R)
• M23: 9,383,676 km (0.118 R)
• M24: 9,637,244 km (0.103 R)
• M25: 10,188,363 km (0.118 R)
• M26: 11,552,396 km (0.052 R)
• M27: 12,059,084 km (0.114 R)
• M28: 12,255,955 km (0.081 R)
• M29: 12,573,103 km (0.048 R)
• M30: 12,973,277 km (0.117 R)
• M31: 13,499,861 km (0.106 R)
• M32: 13,704,362 km (0.034 R)
• M33: 15,121,353 km (0.073 R)
• M34: 15,248,661 km (0.111 R)
• M35: 15,461,688 km (0.044 R)
• M36: 15,761,332 km (0.09 R)
• M37: 15,976,753 km (0.102 R)
• M38: 16,453,821 km (0.082 R)
• M39: 17,067,920 km (0.085 R)
• M40: 17,333,307 km (0.108 R)
• M41: 17,958,028 km (0.044 R)
• M42: 18,635,706 km (0.095 R)
• M43: 18,817,767 km (0.099 R)
• M44: 19,229,609 km (0.104 R)
• M45: 20,249,119 km (0.05 R)
• M46: 21,001,447 km (0.098 R)
• M47: 21,285,982 km (0.1 R)
• M48: 24,151,379 km (0.077 R)
• M49: 24,598,976 km (0.078 R)
• M50: 24,999,151 km (0.053 R)
• M51: 26,314,864 km (0.064 R)
• M52: 26,981,023 km (0.105 R)
• M53: 27,290,392 km (0.09 R)
• M54: 28,382,456 km (0.094 R)
• M55: 28,960,203 km (0.118 R)
• M56: 29,118,478 km (0.086 R)
• M57: 29,435,775 km (0.113 R)
• M58: 29,541,840 km (0.119 R)
• M59: 29,967,296 km (0.113 R)
• M60: 30,501,809 km (0.075 R)
• M61: 30,931,903 km (0.113 R)
• M62: 31,255,633 km (0.118 R)
• M63: 31,634,863 km (0.102 R)
• M64: 32,070,044 km (0.074 R)
• M65: 32,343,209 km (0.089 R)
• M66: 32,726,778 km (0.093 R)
• M67: 33,056,641 km (0.119 R)
• M68: 33,387,702 km (0.081 R)
• M69: 34,387,614 km (0.095 R)
• M70: 35,510,047 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.6

Radius: 10.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.28 AU - 14.24 AU

Year: 14174 Days

Day: 14.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,561,272 km

• M1: 166,353 km (0.114 R)
• M2: 254,466 km (0.079 R)
• M3: 398,529 km (0.084 R)
• M4: 1,193,342 km (0.08 R)
• M5: 1,279,511 km (0.096 R)
• M6: 1,646,175 km (0.034 R)
• M7: 1,917,097 km (0.118 R)
• M8: 2,175,901 km (0.069 R)
• M9: 2,529,401 km (0.115 R)
• M10: 2,756,191 km (0.095 R)
• M11: 2,871,980 km (0.118 R)
• M12: 3,664,549 km (0.062 R)
• M13: 4,797,454 km (0.067 R)
• M14: 5,185,810 km (0.111 R)
• M15: 5,843,293 km (0.098 R)
• M16: 6,143,985 km (0.086 R)
• M17: 6,372,869 km (0.119 R)
• M18: 6,449,763 km (0.07 R)
• M19: 7,036,635 km (0.107 R)
• M20: 7,156,014 km (0.062 R)
• M21: 7,236,049 km (0.092 R)
• M22: 8,135,581 km (0.096 R)
• M23: 8,261,094 km (0.04 R)
• M24: 8,556,250 km (0.12 R)
• M25: 10,672,162 km (0.106 R)
• M26: 10,763,716 km (0.109 R)
• M27: 11,086,249 km (0.093 R)
• M28: 11,271,900 km (0.113 R)
• M29: 11,505,423 km (0.083 R)
• M30: 12,024,976 km (0.047 R)
• M31: 12,359,626 km (0.06 R)
• M32: 12,891,746 km (0.107 R)
• M33: 13,087,121 km (0.063 R)
• M34: 14,128,621 km (0.093 R)
• M35: 14,431,108 km (0.095 R)
• M36: 14,532,536 km (0.079 R)
• M37: 15,870,988 km (0.067 R)
• M38: 16,927,298 km (0.068 R)
• M39: 17,734,379 km (0.031 R)
• M40: 17,897,291 km (0.099 R)
• M41: 18,169,858 km (0.098 R)
• M42: 18,774,682 km (0.086 R)
• M43: 20,514,057 km (0.079 R)
• M44: 20,799,340 km (0.069 R)
• M45: 21,605,373 km (0.056 R)
• M46: 22,187,459 km (0.034 R)
• M47: 23,129,327 km (0.112 R)
• M48: 24,084,210 km (0.104 R)
• M49: 24,385,351 km (0.074 R)
• M50: 25,173,881 km (0.098 R)
• M51: 25,970,938 km (0.055 R)
• M52: 27,338,412 km (0.034 R)
• M53: 27,652,568 km (0.1 R)
• M54: 29,240,699 km (0.058 R)
• M55: 29,755,316 km (0.071 R)
• M56: 30,337,551 km (0.027 R)
• M57: 31,513,689 km (0.106 R)
• M58: 32,041,171 km (0.115 R)
• M59: 32,173,416 km (0.092 R)
• M60: 32,239,688 km (0.12 R)
• M61: 33,439,612 km (0.064 R)
• M62: 33,506,632 km (0.069 R)
• M63: 34,247,590 km (0.118 R)
• M64: 34,382,827 km (0.102 R)
• M65: 34,654,048 km (0.117 R)
• M66: 34,789,882 km (0.078 R)
• M67: 35,403,383 km (0.099 R)
• M68: 35,814,329 km (0.113 R)
• M69: 36,226,770 km (0.114 R)
• M70: 37,126,003 km (0.105 R)
• M71: 39,299,959 km (0.093 R)
• M72: 40,580,966 km (0.101 R)
• M73: 40,795,938 km (0.086 R)
• M74: 41,011,059 km (0.061 R)
• M75: 41,875,735 km (0.099 R)
• M76: 42,528,281 km (0.09 R)
• M77: 42,673,690 km (0.076 R)
• M78: 43,257,122 km (0.062 R)
• M79: 43,330,275 km (0.07 R)
• M80: 43,549,885 km (0.08 R)
• M81: 44,063,754 km (0.069 R)
• M82: 44,284,560 km (0.118 R)
• M83: 44,432,064 km (0.05 R)
• M84: 45,023,424 km (0.098 R)
• M85: 45,394,277 km (0.057 R)
• M86: 46,363,522 km (0.101 R)
• M87: 47,641,088 km (0.044 R)
• M88: 47,867,728 km (0.111 R)
• M89: 48,549,895 km (0.115 R)
• M90: 48,854,177 km (0.064 R)
• M91: 49,158,907 km (0.116 R)
• M92: 51,542,899 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.5

Radius: 6.4

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.33 AU - 21.05 AU

Year: 27266 Days

Day: 24 Hours

Environment

Temp: -185 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,561,272 km

• M1: 88,712 km (0.11 R)
• M2: 339,587 km (0.101 R)
• M3: 397,182 km (0.054 R)
• M4: 626,965 km (0.069 R)
• M5: 737,518 km (0.088 R)
• M6: 1,041,800 km (0.107 R)
• M7: 1,265,000 km (0.085 R)
• M8: 1,602,642 km (0.1 R)
• M9: 1,807,890 km (0.052 R)
• M10: 1,887,028 km (0.106 R)
• M11: 2,215,096 km (0.095 R)
• M12: 2,531,495 km (0.07 R)
• M13: 2,680,195 km (0.06 R)
• M14: 2,985,973 km (0.111 R)
• M15: 3,465,285 km (0.104 R)
• M16: 3,730,821 km (0.062 R)
• M17: 3,968,532 km (0.084 R)
• M18: 4,387,406 km (0.1 R)
• M19: 4,674,485 km (0.113 R)
• M20: 5,495,328 km (0.074 R)
• M21: 5,765,652 km (0.103 R)
• M22: 6,040,463 km (0.097 R)
• M23: 6,319,612 km (0.086 R)
• M24: 6,359,854 km (0.115 R)
• M25: 6,973,206 km (0.104 R)
• M26: 7,308,155 km (0.052 R)
• M27: 7,648,191 km (0.068 R)
• M28: 7,906,696 km (0.028 R)
• M29: 8,610,105 km (0.072 R)
• M30: 9,150,603 km (0.113 R)
• M31: 9,241,857 km (0.04 R)
• M32: 9,702,170 km (0.048 R)
• M33: 10,075,865 km (0.052 R)
• M34: 10,169,962 km (0.095 R)
• M35: 10,837,169 km (0.069 R)
• M36: 12,213,769 km (0.093 R)
• M37: 14,062,798 km (0.098 R)
• M38: 14,220,923 km (0.104 R)
• M39: 14,698,440 km (0.093 R)
• M40: 15,505,969 km (0.06 R)
• M41: 16,438,562 km (0.109 R)
• M42: 16,716,216 km (0.12 R)
• M43: 17,220,061 km (0.117 R)
• M44: 17,502,203 km (0.075 R)
• M45: 18,877,307 km (0.093 R)
• M46: 19,636,516 km (0.107 R)
• M47: 19,990,315 km (0.1 R)
• M48: 20,704,196 km (0.084 R)
• M49: 21,973,534 km (0.093 R)
• M50: 22,156,941 km (0.074 R)
• M51: 22,525,101 km (0.113 R)
• M52: 23,267,854 km (0.049 R)
• M53: 23,642,148 km (0.096 R)
• M54: 24,270,459 km (0.073 R)
• M55: 25,031,613 km (0.047 R)
• M56: 25,479,360 km (0.108 R)
• M57: 26,772,933 km (0.059 R)
• M58: 27,756,987 km (0.104 R)
• M59: 29,963,406 km (0.12 R)
• M60: 31,190,558 km (0.075 R)
• M61: 31,259,223 km (0.11 R)
• M62: 31,603,149 km (0.103 R)
• M63: 33,342,074 km (0.064 R)
• M64: 34,542,148 km (0.11 R)
• M65: 34,826,534 km (0.05 R)
• M66: 38,006,087 km (0.057 R)
• M67: 38,889,163 km (0.054 R)
• M68: 38,963,065 km (0.08 R)
• M69: 39,407,520 km (0.083 R)
• M70: 40,077,120 km (0.066 R)
• M71: 40,525,764 km (0.119 R)
• M72: 40,675,661 km (0.026 R)
• M73: 42,717,223 km (0.103 R)
• M74: 43,865,686 km (0.105 R)
• M75: 43,942,579 km (0.106 R)
• M76: 44,791,846 km (0.099 R)
• M77: 46,114,890 km (0.101 R)
• M78: 47,213,986 km (0.084 R)
• M79: 47,529,637 km (0.114 R)
• M80: 47,925,174 km (0.05 R)
• M81: 48,480,780 km (0.102 R)
• M82: 49,038,481 km (0.06 R)
• M83: 49,518,242 km (0.118 R)
• M84: 49,919,164 km (0.104 R)
• M85: 50,079,832 km (0.038 R)
• M86: 50,805,082 km (0.087 R)
• M87: 50,966,648 km (0.027 R)
• M88: 52,919,499 km (0.096 R)
• M89: 53,329,547 km (0.061 R)
• M90: 54,070,056 km (0.115 R)
• M91: 54,152,484 km (0.088 R)
• M92: 54,235,062 km (0.05 R)
• M93: 55,478,071 km (0.085 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 20,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit