🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.59 AU - 0.63 AU

Year: 208 Days

Day: 13.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.8 AU - 0.94 AU

Year: 354 Days

Day: 30 Hours

Environment

Temp: -51 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,902,498 km

• M1: 37,399 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.88 AU - 0.98 AU

Year: 392 Days

Day: 33.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.2 AU - 1.28 AU

Year: 603 Days

Day: 18.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,902,498 km

• M1: 107,411 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.67 AU - 2.49 AU

Year: 1310 Days

Day: 36.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.82 AU - 2.68 AU

Year: 1473 Days

Day: 39.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 11.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.18 AU - 3.52 AU

Year: 2100 Days

Day: 6.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 83,902,498 km

• M1: 149,299 km (0.119 R)
• M2: 248,931 km (0.087 R)
• M3: 335,847 km (0.093 R)
• M4: 616,642 km (0.11 R)
• M5: 700,866 km (0.113 R)
• M6: 797,207 km (0.088 R)
• M7: 890,556 km (0.099 R)
• M8: 971,489 km (0.104 R)
• M9: 1,072,318 km (0.081 R)
• M10: 1,150,408 km (0.039 R)
• M11: 1,331,271 km (0.096 R)
• M12: 1,425,369 km (0.059 R)
• M13: 1,671,008 km (0.05 R)
• M14: 1,825,094 km (0.069 R)
• M15: 1,919,939 km (0.118 R)
• M16: 2,181,137 km (0.077 R)
• M17: 3,008,114 km (0.098 R)
• M18: 3,171,624 km (0.101 R)
• M19: 3,390,187 km (0.085 R)
• M20: 3,481,741 km (0.096 R)
• M21: 3,560,729 km (0.113 R)
• M22: 3,747,576 km (0.025 R)
• M23: 4,034,056 km (0.108 R)
• M24: 4,498,707 km (0.086 R)
• M25: 4,585,025 km (0.078 R)
• M26: 4,686,452 km (0.086 R)
• M27: 4,862,080 km (0.117 R)
• M28: 4,995,223 km (0.079 R)
• M29: 5,478,872 km (0.099 R)
• M30: 5,555,766 km (0.106 R)
• M31: 5,664,075 km (0.116 R)
• M32: 5,772,982 km (0.041 R)
• M33: 6,024,905 km (0.076 R)
• M34: 6,232,247 km (0.06 R)
• M35: 6,653,964 km (0.063 R)
• M36: 6,868,337 km (0.09 R)
• M37: 7,320,871 km (0.086 R)
• M38: 7,525,222 km (0.116 R)
• M39: 7,645,199 km (0.099 R)
• M40: 8,361,175 km (0.117 R)
• M41: 8,664,409 km (0.091 R)
• M42: 8,826,424 km (0.115 R)
• M43: 8,989,336 km (0.109 R)
• M44: 9,651,456 km (0.118 R)
• M45: 9,875,554 km (0.109 R)
• M46: 10,424,578 km (0.049 R)
• M47: 10,501,023 km (0.093 R)
• M48: 10,847,641 km (0.032 R)
• M49: 11,022,371 km (0.034 R)
• M50: 11,119,759 km (0.098 R)
• M51: 11,315,583 km (0.06 R)
• M52: 11,473,109 km (0.056 R)
• M53: 11,552,097 km (0.072 R)
• M54: 11,631,234 km (0.097 R)
• M55: 11,730,567 km (0.093 R)
• M56: 12,494,115 km (0.075 R)
• M57: 12,575,347 km (0.049 R)
• M58: 13,046,430 km (0.095 R)
• M59: 13,460,667 km (0.052 R)
• M60: 13,921,428 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.7

Radius: 11.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.34 AU - 7.74 AU

Year: 8155 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,902,498 km

• M1: 196,123 km (0.078 R)
• M2: 302,337 km (0.099 R)
• M3: 499,956 km (0.092 R)
• M4: 728,691 km (0.092 R)
• M5: 1,092,513 km (0.09 R)
• M6: 1,250,040 km (0.072 R)
• M7: 1,747,453 km (0.116 R)
• M8: 2,061,159 km (0.083 R)
• M9: 2,147,926 km (0.075 R)
• M10: 2,280,470 km (0.106 R)
• M11: 2,392,968 km (0.103 R)
• M12: 2,530,598 km (0.086 R)
• M13: 3,132,131 km (0.104 R)
• M14: 3,671,132 km (0.062 R)
• M15: 3,803,825 km (0.095 R)
• M16: 4,183,804 km (0.095 R)
• M17: 4,406,405 km (0.086 R)
• M18: 4,490,928 km (0.107 R)
• M19: 4,576,049 km (0.097 R)
• M20: 4,921,770 km (0.116 R)
• M21: 5,216,328 km (0.108 R)
• M22: 5,547,089 km (0.093 R)
• M23: 5,978,081 km (0.115 R)
• M24: 6,071,878 km (0.098 R)
• M25: 6,644,838 km (0.106 R)
• M26: 7,168,730 km (0.045 R)
• M27: 7,368,742 km (0.083 R)
• M28: 7,469,272 km (0.094 R)
• M29: 7,808,261 km (0.089 R)
• M30: 8,186,743 km (0.118 R)
• M31: 8,536,204 km (0.037 R)
• M32: 10,243,116 km (0.06 R)
• M33: 10,430,861 km (0.04 R)
• M34: 10,506,258 km (0.052 R)
• M35: 10,733,647 km (0.097 R)
• M36: 11,425,238 km (0.105 R)
• M37: 12,052,352 km (0.056 R)
• M38: 12,409,891 km (0.05 R)
• M39: 12,529,869 km (0.109 R)
• M40: 14,543,755 km (0.109 R)
• M41: 15,137,509 km (0.038 R)
• M42: 15,437,303 km (0.092 R)
• M43: 15,566,406 km (0.076 R)
• M44: 16,832,902 km (0.095 R)
• M45: 16,965,895 km (0.076 R)
• M46: 17,188,197 km (0.085 R)
• M47: 17,725,553 km (0.066 R)
• M48: 18,041,653 km (0.104 R)
• M49: 18,909,021 km (0.098 R)
• M50: 20,494,759 km (0.067 R)
• M51: 20,778,995 km (0.112 R)
• M52: 21,399,377 km (0.026 R)
• M53: 21,977,573 km (0.079 R)
• M54: 22,952,353 km (0.099 R)
• M55: 23,050,638 km (0.12 R)
• M56: 24,441,151 km (0.039 R)
• M57: 24,692,176 km (0.092 R)
• M58: 25,095,791 km (0.078 R)
• M59: 25,654,389 km (0.081 R)
• M60: 27,719,887 km (0.108 R)
• M61: 28,034,342 km (0.07 R)
• M62: 29,090,952 km (0.037 R)
• M63: 29,891,899 km (0.101 R)
• M64: 30,375,997 km (0.052 R)
• M65: 30,700,176 km (0.095 R)
• M66: 31,624,990 km (0.089 R)
• M67: 31,734,346 km (0.108 R)
• M68: 32,338,273 km (0.055 R)
• M69: 32,945,939 km (0.095 R)
• M70: 33,892,594 km (0.069 R)
• M71: 34,566,084 km (0.093 R)
• M72: 34,904,624 km (0.097 R)
• M73: 35,641,693 km (0.099 R)
• M74: 36,097,817 km (0.069 R)
• M75: 36,441,144 km (0.1 R)
• M76: 36,670,776 km (0.11 R)
• M77: 37,941,760 km (0.095 R)
• M78: 38,349,115 km (0.052 R)
• M79: 38,640,980 km (0.104 R)
• M80: 38,757,966 km (0.12 R)
• M81: 38,933,743 km (0.09 R)
• M82: 39,344,689 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701

Radius: 7

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.26 AU - 15.76 AU

Year: 22893 Days

Day: 17.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 84.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,902,498 km

• M1: 256,710 km (0.063 R)
• M2: 438,471 km (0.034 R)
• M3: 1,080,994 km (0.109 R)
• M4: 1,476,082 km (0.114 R)
• M5: 2,237,835 km (0.09 R)
• M6: 2,580,114 km (0.118 R)
• M7: 3,061,820 km (0.068 R)
• M8: 3,144,846 km (0.074 R)
• M9: 3,571,200 km (0.087 R)
• M10: 4,061,133 km (0.111 R)
• M11: 4,430,640 km (0.038 R)
• M12: 5,054,014 km (0.048 R)
• M13: 5,910,163 km (0.053 R)
• M14: 7,304,415 km (0.09 R)
• M15: 7,359,916 km (0.106 R)
• M16: 8,038,043 km (0.093 R)
• M17: 8,442,705 km (0.115 R)
• M18: 8,795,008 km (0.078 R)
• M19: 9,757,521 km (0.1 R)
• M20: 9,941,676 km (0.08 R)
• M21: 10,313,576 km (0.09 R)
• M22: 10,626,834 km (0.052 R)
• M23: 11,911,431 km (0.092 R)
• M24: 13,041,344 km (0.094 R)
• M25: 13,176,431 km (0.091 R)
• M26: 13,790,530 km (0.083 R)
• M27: 13,928,310 km (0.105 R)
• M28: 14,553,629 km (0.117 R)
• M29: 14,764,113 km (0.035 R)
• M30: 15,330,491 km (0.092 R)
• M31: 15,401,699 km (0.073 R)
• M32: 15,544,565 km (0.098 R)
• M33: 16,703,649 km (0.092 R)
• M34: 17,219,463 km (0.051 R)
• M35: 17,890,260 km (0.057 R)
• M36: 20,031,454 km (0.114 R)
• M37: 20,187,485 km (0.087 R)
• M38: 20,973,621 km (0.089 R)
• M39: 21,930,150 km (0.118 R)
• M40: 23,885,544 km (0.093 R)
• M41: 25,726,495 km (0.114 R)
• M42: 25,980,961 km (0.068 R)
• M43: 26,151,204 km (0.111 R)
• M44: 26,407,166 km (0.074 R)
• M45: 26,492,586 km (0.046 R)
• M46: 27,352,624 km (0.103 R)
• M47: 27,699,243 km (0.093 R)
• M48: 27,960,141 km (0.097 R)
• M49: 28,047,357 km (0.098 R)
• M50: 28,134,572 km (0.113 R)
• M51: 28,396,817 km (0.097 R)
• M52: 28,572,146 km (0.107 R)
• M53: 29,188,489 km (0.047 R)
• M54: 32,244,026 km (0.1 R)
• M55: 33,161,809 km (0.111 R)
• M56: 33,531,465 km (0.117 R)
• M57: 34,461,216 km (0.116 R)
• M58: 37,109,547 km (0.109 R)
• M59: 37,878,181 km (0.098 R)
• M60: 38,846,378 km (0.115 R)
• M61: 39,626,681 km (0.115 R)
• M62: 39,822,654 km (0.092 R)
• M63: 39,920,641 km (0.067 R)
• M64: 41,401,360 km (0.046 R)
• M65: 43,000,562 km (0.115 R)
• M66: 43,403,429 km (0.081 R)
• M67: 45,129,938 km (0.106 R)
• M68: 46,878,737 km (0.083 R)
• M69: 47,605,184 km (0.085 R)
• M70: 48,754,395 km (0.044 R)
• M71: 50,230,178 km (0.082 R)
• M72: 50,973,530 km (0.048 R)
• M73: 52,149,070 km (0.05 R)
• M74: 52,578,715 km (0.098 R)
• M75: 53,117,566 km (0.086 R)
• M76: 53,766,372 km (0.109 R)
• M77: 54,417,871 km (0.092 R)
• M78: 55,400,131 km (0.085 R)
• M79: 56,718,836 km (0.103 R)
• M80: 59,275,015 km (0.064 R)
• M81: 60,962,329 km (0.097 R)
• M82: 61,868,743 km (0.107 R)
• M83: 62,665,351 km (0.1 R)
• M84: 64,268,891 km (0.07 R)
• M85: 64,844,843 km (0.119 R)
• M86: 67,516,212 km (0.111 R)
• M87: 67,867,318 km (0.113 R)
• M88: 69,395,759 km (0.088 R)
• M89: 72,247,095 km (0.049 R)
• M90: 73,446,421 km (0.098 R)
• M91: 74,652,329 km (0.095 R)
• M92: 77,450,707 km (0.102 R)
• M93: 77,818,120 km (0.107 R)
• M94: 78,431,920 km (0.106 R)
• M95: 82,398,358 km (0.094 R)
• M96: 83,274,702 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit