🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.58 AU - 0.72 AU

Year: 194 Days

Day: 40.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,276,961 km

• M1: 55,351 km (0.076 R)
• M2: 160,967 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.11 AU - 1.75 AU

Year: 634 Days

Day: 30.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.13 AU - 1.73 AU

Year: 634 Days

Day: 32.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,276,961 km

• M1: 37,399 km (0.102 R)
• M2: 933,790 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.09 AU - 2.17 AU

Year: 1153 Days

Day: 40.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,276,961 km

• M1: 308,471 km (0.028 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.88 AU - 4.08 AU

Year: 2408 Days

Day: 21.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.03 AU - 3.93 AU

Year: 2408 Days

Day: 28.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.68 AU - 3.9 AU

Year: 2736 Days

Day: 20.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.4

Radius: 9.4

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.93 AU - 5.43 AU

Year: 3755 Days

Day: 7.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 87,276,961 km

• M1: 117,584 km (0.086 R)
• M2: 211,232 km (0.107 R)
• M3: 283,488 km (0.109 R)
• M4: 346,020 km (0.026 R)
• M5: 422,913 km (0.113 R)
• M6: 578,794 km (0.114 R)
• M7: 724,054 km (0.061 R)
• M8: 903,870 km (0.079 R)
• M9: 1,075,010 km (0.11 R)
• M10: 1,134,550 km (0.052 R)
• M11: 1,244,654 km (0.076 R)
• M12: 1,384,079 km (0.107 R)
• M13: 1,651,411 km (0.116 R)
• M14: 1,791,285 km (0.086 R)
• M15: 2,067,891 km (0.101 R)
• M16: 2,158,248 km (0.071 R)
• M17: 2,234,543 km (0.072 R)
• M18: 2,597,019 km (0.071 R)
• M19: 2,711,162 km (0.119 R)
• M20: 2,877,066 km (0.081 R)
• M21: 3,080,669 km (0.101 R)
• M22: 3,201,544 km (0.046 R)
• M23: 3,430,429 km (0.104 R)
• M24: 3,501,937 km (0.091 R)
• M25: 3,701,201 km (0.071 R)
• M26: 3,830,005 km (0.118 R)
• M27: 4,148,947 km (0.099 R)
• M28: 4,437,522 km (0.112 R)
• M29: 4,515,612 km (0.114 R)
• M30: 4,812,564 km (0.12 R)
• M31: 4,912,944 km (0.099 R)
• M32: 5,342,290 km (0.096 R)
• M33: 5,446,410 km (0.107 R)
• M34: 5,551,128 km (0.104 R)
• M35: 6,280,717 km (0.106 R)
• M36: 7,269,559 km (0.11 R)
• M37: 7,361,861 km (0.119 R)
• M38: 7,947,536 km (0.1 R)
• M39: 8,257,952 km (0.084 R)
• M40: 8,354,293 km (0.077 R)
• M41: 8,694,479 km (0.073 R)
• M42: 9,014,468 km (0.099 R)
• M43: 10,048,639 km (0.098 R)
• M44: 10,306,695 km (0.111 R)
• M45: 10,488,606 km (0.029 R)
• M46: 10,723,923 km (0.111 R)
• M47: 11,200,093 km (0.089 R)
• M48: 11,494,352 km (0.103 R)
• M49: 12,586,267 km (0.118 R)
• M50: 13,004,094 km (0.098 R)
• M51: 13,313,612 km (0.108 R)
• M52: 13,398,284 km (0.118 R)
• M53: 14,140,888 km (0.071 R)
• M54: 15,397,959 km (0.114 R)
• M55: 15,457,350 km (0.079 R)
• M56: 15,695,509 km (0.062 R)
• M57: 15,785,119 km (0.105 R)
• M58: 16,115,131 km (0.081 R)
• M59: 16,356,732 km (0.082 R)
• M60: 16,599,380 km (0.092 R)
• M61: 17,737,221 km (0.051 R)
• M62: 18,080,399 km (0.099 R)
• M63: 18,709,906 km (0.089 R)
• M64: 19,186,825 km (0.109 R)
• M65: 19,442,786 km (0.087 R)
• M66: 20,641,365 km (0.094 R)
• M67: 21,930,449 km (0.079 R)
• M68: 22,399,439 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.4

Radius: 3.4

Gravity: 22.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.92 AU - 19.5 AU

Year: 24204 Days

Day: 15.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,276,961 km

• M1: 52,509 km (0.108 R)
• M2: 259,104 km (0.109 R)
• M3: 318,045 km (0.072 R)
• M4: 398,080 km (0.117 R)
• M5: 502,649 km (0.058 R)
• M6: 655,388 km (0.076 R)
• M7: 888,013 km (0.101 R)
• M8: 978,669 km (0.078 R)
• M9: 1,528,441 km (0.103 R)
• M10: 1,692,401 km (0.052 R)
• M11: 1,833,472 km (0.113 R)
• M12: 2,723,280 km (0.086 R)
• M13: 3,124,950 km (0.111 R)
• M14: 3,332,741 km (0.111 R)
• M15: 4,398,477 km (0.102 R)
• M16: 4,987,593 km (0.052 R)
• M17: 5,067,927 km (0.076 R)
• M18: 5,517,917 km (0.112 R)
• M19: 5,601,094 km (0.106 R)
• M20: 5,895,502 km (0.061 R)
• M21: 5,980,474 km (0.075 R)
• M22: 7,532,851 km (0.106 R)
• M23: 7,625,153 km (0.107 R)
• M24: 8,329,310 km (0.066 R)
• M25: 9,349,269 km (0.11 R)
• M26: 9,547,934 km (0.118 R)
• M27: 10,152,459 km (0.082 R)
• M28: 10,821,162 km (0.04 R)
• M29: 10,873,222 km (0.043 R)
• M30: 11,345,203 km (0.03 R)
• M31: 11,557,184 km (0.11 R)
• M32: 11,823,917 km (0.034 R)
• M33: 12,200,754 km (0.106 R)
• M34: 12,309,212 km (0.086 R)
• M35: 12,363,516 km (0.081 R)
• M36: 12,581,480 km (0.034 R)
• M37: 12,855,843 km (0.096 R)
• M38: 13,187,800 km (0.116 R)
• M39: 13,298,952 km (0.089 R)
• M40: 14,428,415 km (0.063 R)
• M41: 15,178,948 km (0.063 R)
• M42: 16,060,528 km (0.03 R)
• M43: 16,358,078 km (0.109 R)
• M44: 17,019,151 km (0.062 R)
• M45: 18,305,095 km (0.107 R)
• M46: 18,367,028 km (0.077 R)
• M47: 18,553,577 km (0.104 R)
• M48: 18,865,787 km (0.048 R)
• M49: 19,116,663 km (0.091 R)
• M50: 19,179,644 km (0.083 R)
• M51: 20,131,685 km (0.087 R)
• M52: 20,839,432 km (0.116 R)
• M53: 21,163,910 km (0.1 R)
• M54: 22,147,217 km (0.049 R)
• M55: 22,279,461 km (0.083 R)
• M56: 22,877,703 km (0.097 R)
• M57: 23,346,692 km (0.073 R)
• M58: 26,646,822 km (0.119 R)
• M59: 27,140,195 km (0.065 R)
• M60: 27,636,561 km (0.034 R)
• M61: 27,921,545 km (0.076 R)
• M62: 29,071,055 km (0.116 R)
• M63: 30,089,517 km (0.069 R)
• M64: 31,119,648 km (0.084 R)
• M65: 32,311,046 km (0.116 R)
• M66: 32,686,387 km (0.092 R)
• M67: 33,973,377 km (0.096 R)
• M68: 34,508,190 km (0.107 R)
• M69: 34,584,784 km (0.106 R)
• M70: 36,284,664 km (0.097 R)
• M71: 39,604,540 km (0.118 R)
• M72: 40,006,211 km (0.107 R)
• M73: 41,381,913 km (0.085 R)
• M74: 42,444,357 km (0.037 R)
• M75: 42,608,615 km (0.094 R)
• M76: 42,690,744 km (0.117 R)
• M77: 43,102,587 km (0.106 R)
• M78: 44,595,873 km (0.108 R)
• M79: 45,013,700 km (0.099 R)
• M80: 45,265,025 km (0.085 R)
• M81: 47,462,468 km (0.12 R)
• M82: 49,435,215 km (0.085 R)
• M83: 49,867,702 km (0.071 R)
• M84: 53,460,145 km (0.066 R)
• M85: 53,637,569 km (0.093 R)
• M86: 56,051,181 km (0.097 R)
• M87: 57,316,479 km (0.12 R)
• M88: 58,134,929 km (0.039 R)
• M89: 59,507,490 km (0.064 R)
• M90: 59,691,346 km (0.082 R)
• M91: 59,783,348 km (0.082 R)
• M92: 61,168,625 km (0.056 R)
• M93: 61,818,777 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.1

Radius: 7.9

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 13.1 AU - 19.44 AU

Year: 24338 Days

Day: 18.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,276,961 km

• M1: 120,277 km (0.048 R)
• M2: 463,753 km (0.11 R)
• M3: 693,685 km (0.101 R)
• M4: 744,100 km (0.087 R)
• M5: 1,253,481 km (0.049 R)
• M6: 1,444,068 km (0.081 R)
• M7: 1,509,742 km (0.113 R)
• M8: 2,335,372 km (0.042 R)
• M9: 2,413,014 km (0.052 R)
• M10: 3,278,737 km (0.075 R)
• M11: 3,631,937 km (0.067 R)
• M12: 3,813,100 km (0.115 R)
• M13: 4,184,552 km (0.101 R)
• M14: 4,374,541 km (0.036 R)
• M15: 4,862,080 km (0.11 R)
• M16: 5,264,499 km (0.116 R)
• M17: 5,730,047 km (0.113 R)
• M18: 6,811,490 km (0.09 R)
• M19: 7,204,633 km (0.047 R)
• M20: 7,432,621 km (0.072 R)
• M21: 7,837,283 km (0.112 R)
• M22: 8,013,060 km (0.111 R)
• M23: 8,071,852 km (0.109 R)
• M24: 11,324,110 km (0.115 R)
• M25: 14,066,538 km (0.081 R)
• M26: 14,855,069 km (0.081 R)
• M27: 15,072,584 km (0.114 R)
• M28: 15,510,906 km (0.072 R)
• M29: 17,610,961 km (0.105 R)
• M30: 17,995,277 km (0.111 R)
• M31: 18,149,662 km (0.114 R)
• M32: 18,460,078 km (0.1 R)
• M33: 18,772,139 km (0.027 R)
• M34: 19,085,996 km (0.11 R)
• M35: 19,798,530 km (0.11 R)
• M36: 20,924,105 km (0.05 R)
• M37: 21,005,187 km (0.051 R)
• M38: 22,318,506 km (0.092 R)
• M39: 23,152,814 km (0.069 R)
• M40: 23,405,036 km (0.101 R)
• M41: 24,337,778 km (0.047 R)
• M42: 24,508,769 km (0.119 R)
• M43: 25,455,723 km (0.051 R)
• M44: 26,239,616 km (0.078 R)
• M45: 27,385,685 km (0.099 R)
• M46: 27,920,049 km (0.12 R)
• M47: 28,098,968 km (0.103 R)
• M48: 28,908,891 km (0.098 R)
• M49: 28,999,248 km (0.085 R)
• M50: 29,362,023 km (0.07 R)
• M51: 30,367,470 km (0.089 R)
• M52: 31,943,334 km (0.074 R)
• M53: 33,260,843 km (0.1 R)
• M54: 34,117,290 km (0.091 R)
• M55: 36,925,841 km (0.093 R)
• M56: 37,911,392 km (0.116 R)
• M57: 39,105,332 km (0.118 R)
• M58: 39,305,644 km (0.105 R)
• M59: 41,836,840 km (0.085 R)
• M60: 44,420,245 km (0.087 R)
• M61: 46,100,678 km (0.076 R)
• M62: 46,417,975 km (0.091 R)
• M63: 47,694,793 km (0.106 R)
• M64: 47,908,718 km (0.119 R)
• M65: 48,015,830 km (0.108 R)
• M66: 48,337,466 km (0.117 R)
• M67: 48,875,270 km (0.041 R)
• M68: 50,936,878 km (0.077 R)
• M69: 52,473,996 km (0.105 R)
• M70: 53,248,315 km (0.052 R)
• M71: 53,803,622 km (0.095 R)
• M72: 53,914,923 km (0.059 R)
• M73: 54,696,273 km (0.101 R)
• M74: 58,658,522 km (0.091 R)
• M75: 60,616,309 km (0.109 R)
• M76: 62,712,325 km (0.086 R)
• M77: 63,298,749 km (0.109 R)
• M78: 64,122,883 km (0.107 R)
• M79: 64,713,645 km (0.11 R)
• M80: 65,187,571 km (0.111 R)
• M81: 65,543,913 km (0.078 R)
• M82: 66,735,909 km (0.109 R)
• M83: 69,141,443 km (0.11 R)
• M84: 70,476,604 km (0.116 R)
• M85: 71,086,215 km (0.085 R)
• M86: 77,027,644 km (0.043 R)
• M87: 78,285,314 km (0.113 R)
• M88: 80,184,608 km (0.073 R)
• M89: 81,586,939 km (0.087 R)
• M90: 82,997,347 km (0.095 R)
• M91: 83,254,805 km (0.074 R)
• M92: 84,157,479 km (0.102 R)
• M93: 84,933,742 km (0.06 R)
• M94: 85,452,697 km (0.112 R)
• M95: 86,493,599 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 18,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit