🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.52 AU - 0.56 AU

Year: 144 Days

Day: 26.2 Hours

Environment

Temp: 255 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.8 AU

Year: 199 Days

Day: 37 Hours

Environment

Temp: 166 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,568,662 km

• M1: 257,308 km (0.029 R)
• M2: 470,186 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.66 AU - 0.72 AU

Year: 208 Days

Day: 26.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.72 AU - 0.78 AU

Year: 236 Days

Day: 45.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.87 AU - 0.89 AU

Year: 300 Days

Day: 16.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.35 AU - 1.99 AU

Year: 784 Days

Day: 31 Hours

Environment

Temp: -41 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.4

Radius: 11.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.77 AU - 10.67 AU

Year: 11874 Days

Day: 14.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 68,568,662 km

• M1: 148,999 km (0.097 R)
• M2: 498,909 km (0.078 R)
• M3: 576,700 km (0.057 R)
• M4: 1,035,965 km (0.084 R)
• M5: 1,426,117 km (0.104 R)
• M6: 1,526,497 km (0.102 R)
• M7: 1,842,597 km (0.052 R)
• M8: 2,103,047 km (0.114 R)
• M9: 2,848,343 km (0.113 R)
• M10: 2,955,007 km (0.058 R)
• M11: 3,261,084 km (0.107 R)
• M12: 3,951,478 km (0.054 R)
• M13: 4,240,352 km (0.055 R)
• M14: 4,362,723 km (0.101 R)
• M15: 4,611,055 km (0.118 R)
• M16: 5,018,261 km (0.076 R)
• M17: 5,252,381 km (0.104 R)
• M18: 5,894,455 km (0.091 R)
• M19: 6,031,337 km (0.119 R)
• M20: 6,141,591 km (0.094 R)
• M21: 6,448,566 km (0.118 R)
• M22: 6,561,363 km (0.087 R)
• M23: 7,725,832 km (0.12 R)
• M24: 8,240,000 km (0.072 R)
• M25: 9,978,477 km (0.07 R)
• M26: 10,273,484 km (0.036 R)
• M27: 10,738,285 km (0.095 R)
• M28: 11,345,951 km (0.114 R)
• M29: 11,516,642 km (0.113 R)
• M30: 11,757,196 km (0.087 R)
• M31: 12,984,796 km (0.098 R)
• M32: 13,487,295 km (0.113 R)
• M33: 14,142,534 km (0.118 R)
• M34: 14,252,788 km (0.101 R)
• M35: 15,295,485 km (0.112 R)
• M36: 16,672,084 km (0.09 R)
• M37: 17,061,488 km (0.08 R)
• M38: 17,257,311 km (0.096 R)
• M39: 17,532,721 km (0.055 R)
• M40: 17,849,270 km (0.101 R)
• M41: 18,008,292 km (0.101 R)
• M42: 19,788,208 km (0.049 R)
• M43: 19,952,766 km (0.061 R)
• M44: 20,324,666 km (0.072 R)
• M45: 20,574,046 km (0.109 R)
• M46: 20,991,723 km (0.115 R)
• M47: 21,538,952 km (0.1 R)
• M48: 21,877,941 km (0.085 R)
• M49: 23,469,213 km (0.106 R)
• M50: 23,861,908 km (0.049 R)
• M51: 24,080,919 km (0.101 R)
• M52: 24,786,572 km (0.114 R)
• M53: 25,053,006 km (0.105 R)
• M54: 25,454,227 km (0.038 R)
• M55: 25,678,175 km (0.119 R)
• M56: 26,127,867 km (0.052 R)
• M57: 26,218,224 km (0.118 R)
• M58: 27,355,167 km (0.1 R)
• M59: 28,508,268 km (0.039 R)
• M60: 28,694,218 km (0.067 R)
• M61: 29,630,102 km (0.105 R)
• M62: 30,338,598 km (0.034 R)
• M63: 30,576,010 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 12.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.77 AU - 11.49 AU

Year: 13495 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,568,662 km

• M1: 186,249 km (0.118 R)
• M2: 470,336 km (0.082 R)
• M3: 995,125 km (0.104 R)
• M4: 1,345,334 km (0.097 R)
• M5: 1,825,094 km (0.038 R)
• M6: 2,280,769 km (0.06 R)
• M7: 3,267,068 km (0.071 R)
• M8: 3,701,351 km (0.061 R)
• M9: 4,123,217 km (0.109 R)
• M10: 4,947,501 km (0.119 R)
• M11: 5,547,837 km (0.103 R)
• M12: 6,780,673 km (0.054 R)
• M13: 7,000,283 km (0.116 R)
• M14: 7,522,080 km (0.054 R)
• M15: 7,635,625 km (0.118 R)
• M16: 8,328,413 km (0.09 R)
• M17: 8,961,212 km (0.104 R)
• M18: 9,323,986 km (0.028 R)
• M19: 9,897,844 km (0.106 R)
• M20: 10,147,373 km (0.07 R)
• M21: 10,356,960 km (0.079 R)
• M22: 10,908,378 km (0.118 R)
• M23: 11,425,986 km (0.12 R)
• M24: 12,935,728 km (0.11 R)
• M25: 13,163,117 km (0.112 R)
• M26: 13,714,086 km (0.049 R)
• M27: 13,992,338 km (0.117 R)
• M28: 14,272,684 km (0.035 R)
• M29: 14,838,613 km (0.083 R)
• M30: 14,933,607 km (0.034 R)
• M31: 15,172,216 km (0.092 R)
• M32: 16,383,660 km (0.11 R)
• M33: 16,926,700 km (0.095 R)
• M34: 17,475,425 km (0.055 R)
• M35: 19,312,337 km (0.077 R)
• M36: 20,200,948 km (0.07 R)
• M37: 20,889,398 km (0.11 R)
• M38: 21,424,360 km (0.098 R)
• M39: 21,909,655 km (0.111 R)
• M40: 22,398,541 km (0.114 R)
• M41: 22,562,351 km (0.113 R)
• M42: 22,945,920 km (0.086 R)
• M43: 23,442,435 km (0.088 R)
• M44: 24,558,435 km (0.047 R)
• M45: 24,671,082 km (0.045 R)
• M46: 24,783,730 km (0.11 R)
• M47: 25,406,805 km (0.076 R)
• M48: 26,322,344 km (0.09 R)
• M49: 29,610,804 km (0.084 R)
• M50: 29,970,737 km (0.081 R)
• M51: 30,634,502 km (0.071 R)
• M52: 31,181,133 km (0.089 R)
• M53: 33,462,201 km (0.045 R)
• M54: 34,780,607 km (0.105 R)
• M55: 35,541,761 km (0.077 R)
• M56: 35,732,798 km (0.097 R)
• M57: 35,988,161 km (0.114 R)
• M58: 36,500,684 km (0.096 R)
• M59: 36,886,646 km (0.067 R)
• M60: 37,662,760 km (0.074 R)
• M61: 37,792,611 km (0.073 R)
• M62: 37,922,611 km (0.082 R)
• M63: 41,020,634 km (0.1 R)
• M64: 44,336,022 km (0.119 R)
• M65: 45,368,097 km (0.118 R)

Asteroid Belt

Center: 12.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691

Radius: 3.3

Gravity: 63.45 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.19 AU - 15.81 AU

Year: 17035 Days

Day: 24.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,568,662 km

• M1: 109,506 km (0.087 R)
• M2: 166,951 km (0.101 R)
• M3: 206,595 km (0.085 R)
• M4: 249,529 km (0.093 R)
• M5: 451,786 km (0.077 R)
• M6: 509,082 km (0.086 R)
• M7: 717,172 km (0.085 R)
• M8: 1,256,173 km (0.094 R)
• M9: 1,533,827 km (0.078 R)
• M10: 2,111,275 km (0.109 R)
• M11: 2,240,677 km (0.093 R)
• M12: 2,339,412 km (0.081 R)
• M13: 2,961,140 km (0.062 R)
• M14: 3,033,246 km (0.11 R)
• M15: 3,179,254 km (0.073 R)
• M16: 3,327,505 km (0.096 R)
• M17: 3,440,153 km (0.037 R)
• M18: 3,982,445 km (0.086 R)
• M19: 4,022,088 km (0.109 R)
• M20: 4,101,974 km (0.094 R)
• M21: 4,142,215 km (0.116 R)
• M22: 5,318,055 km (0.03 R)
• M23: 5,493,832 km (0.107 R)
• M24: 6,216,390 km (0.114 R)
• M25: 7,016,140 km (0.04 R)
• M26: 7,403,599 km (0.1 R)
• M27: 8,249,724 km (0.103 R)
• M28: 9,495,426 km (0.108 R)
• M29: 9,548,533 km (0.105 R)
• M30: 9,815,864 km (0.108 R)
• M31: 10,467,363 km (0.12 R)
• M32: 12,387,751 km (0.084 R)
• M33: 13,447,353 km (0.04 R)
• M34: 13,806,986 km (0.108 R)
• M35: 13,867,274 km (0.118 R)
• M36: 14,535,677 km (0.084 R)
• M37: 14,719,832 km (0.079 R)
• M38: 15,152,469 km (0.102 R)
• M39: 17,247,438 km (0.116 R)
• M40: 17,834,310 km (0.071 R)
• M41: 18,097,303 km (0.11 R)
• M42: 18,827,042 km (0.091 R)
• M43: 19,498,736 km (0.062 R)
• M44: 19,973,560 km (0.086 R)
• M45: 21,351,057 km (0.102 R)
• M46: 22,545,895 km (0.109 R)
• M47: 25,367,610 km (0.079 R)
• M48: 25,515,263 km (0.1 R)
• M49: 25,885,668 km (0.085 R)
• M50: 26,108,868 km (0.096 R)
• M51: 26,706,960 km (0.114 R)
• M52: 28,069,048 km (0.116 R)
• M53: 28,145,493 km (0.098 R)
• M54: 28,604,908 km (0.09 R)
• M55: 28,835,588 km (0.072 R)
• M56: 29,298,743 km (0.096 R)
• M57: 29,531,218 km (0.072 R)
• M58: 30,310,773 km (0.04 R)
• M59: 31,492,596 km (0.095 R)
• M60: 31,730,756 km (0.076 R)
• M61: 31,889,778 km (0.108 R)
• M62: 32,288,756 km (0.096 R)
• M63: 33,900,972 km (0.107 R)
• M64: 34,144,966 km (0.077 R)
• M65: 34,553,069 km (0.117 R)
• M66: 34,880,838 km (0.067 R)
• M67: 34,962,818 km (0.059 R)
• M68: 35,127,226 km (0.104 R)
• M69: 37,286,820 km (0.116 R)
• M70: 37,622,817 km (0.11 R)
• M71: 37,959,861 km (0.118 R)
• M72: 38,721,913 km (0.107 R)
• M73: 39,745,761 km (0.117 R)
• M74: 40,003,219 km (0.11 R)
• M75: 40,347,144 km (0.074 R)
• M76: 40,519,630 km (0.077 R)
• M77: 41,038,137 km (0.068 R)
• M78: 42,256,761 km (0.089 R)
• M79: 42,694,784 km (0.05 R)
• M80: 47,793,977 km (0.106 R)
• M81: 51,485,154 km (0.104 R)
• M82: 52,234,341 km (0.078 R)
• M83: 52,328,288 km (0.108 R)
• M84: 52,422,235 km (0.079 R)
• M85: 52,610,280 km (0.115 R)
• M86: 52,987,117 km (0.037 R)
• M87: 53,554,093 km (0.081 R)
• M88: 55,458,324 km (0.072 R)
• M89: 56,130,019 km (0.042 R)
• M90: 57,578,425 km (0.083 R)
• M91: 58,356,035 km (0.096 R)
• M92: 58,550,961 km (0.099 R)
• M93: 61,203,481 km (0.108 R)
• M94: 63,493,824 km (0.062 R)
• M95: 65,609,437 km (0.116 R)
• M96: 66,726,784 km (0.12 R)
• M97: 67,645,614 km (0.069 R)
• M98: 68,157,837 km (0.057 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 10,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit