🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.32 AU - 2.02 AU

Year: 784 Days

Day: 17 Hours

Environment

Temp: -56 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.06 AU - 3.02 AU

Year: 1471 Days

Day: 14.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.83 AU - 3.75 AU

Year: 2169 Days

Day: 38.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 93.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 8.4

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.95 AU - 5.97 AU

Year: 4637 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,033,761 km

• M1: 198,816 km (0.114 R)
• M2: 270,024 km (0.091 R)
• M3: 457,321 km (0.039 R)
• M4: 898,335 km (0.095 R)
• M5: 1,019,061 km (0.105 R)
• M6: 1,217,577 km (0.069 R)
• M7: 1,397,992 km (0.069 R)
• M8: 1,886,429 km (0.117 R)
• M9: 1,990,250 km (0.053 R)
• M10: 2,276,281 km (0.068 R)
• M11: 2,575,627 km (0.096 R)
• M12: 3,027,861 km (0.108 R)
• M13: 3,109,093 km (0.057 R)
• M14: 3,526,022 km (0.038 R)
• M15: 3,938,613 km (0.119 R)
• M16: 4,139,373 km (0.088 R)
• M17: 4,229,730 km (0.083 R)
• M18: 4,597,591 km (0.117 R)
• M19: 5,096,201 km (0.049 R)
• M20: 5,636,848 km (0.045 R)
• M21: 5,863,339 km (0.106 R)
• M22: 5,964,916 km (0.115 R)
• M23: 6,067,091 km (0.118 R)
• M24: 6,351,327 km (0.082 R)
• M25: 6,772,296 km (0.059 R)
• M26: 6,878,959 km (0.09 R)
• M27: 6,932,515 km (0.053 R)
• M28: 7,202,389 km (0.073 R)
• M29: 7,836,236 km (0.063 R)
• M30: 8,174,028 km (0.07 R)
• M31: 8,344,569 km (0.096 R)
• M32: 8,459,161 km (0.027 R)
• M33: 9,097,795 km (0.068 R)
• M34: 9,186,207 km (0.047 R)
• M35: 10,176,395 km (0.107 R)
• M36: 10,483,071 km (0.105 R)
• M37: 10,761,772 km (0.112 R)
• M38: 12,062,076 km (0.067 R)
• M39: 12,126,703 km (0.112 R)
• M40: 12,224,091 km (0.05 R)
• M41: 12,615,588 km (0.096 R)
• M42: 12,747,085 km (0.113 R)
• M43: 12,845,969 km (0.075 R)
• M44: 13,747,596 km (0.106 R)
• M45: 14,291,384 km (0.063 R)
• M46: 14,669,418 km (0.069 R)
• M47: 14,877,059 km (0.098 R)
• M48: 15,190,168 km (0.094 R)
• M49: 16,178,561 km (0.055 R)
• M50: 16,716,515 km (0.101 R)
• M51: 16,824,824 km (0.088 R)
• M52: 16,897,079 km (0.079 R)
• M53: 17,369,809 km (0.117 R)
• M54: 17,516,115 km (0.083 R)
• M55: 17,809,926 km (0.091 R)
• M56: 18,290,883 km (0.092 R)
• M57: 18,514,382 km (0.111 R)
• M58: 18,964,073 km (0.098 R)
• M59: 19,152,417 km (0.036 R)
• M60: 19,607,195 km (0.051 R)
• M61: 20,065,413 km (0.035 R)
• M62: 20,372,836 km (0.102 R)
• M63: 20,450,029 km (0.088 R)
• M64: 20,604,564 km (0.061 R)
• M65: 20,798,293 km (0.113 R)
• M66: 21,304,682 km (0.059 R)
• M67: 21,736,421 km (0.094 R)
• M68: 21,854,603 km (0.118 R)
• M69: 21,933,591 km (0.075 R)
• M70: 22,210,646 km (0.045 R)
• M71: 22,568,634 km (0.097 R)
• M72: 22,808,290 km (0.098 R)
• M73: 24,100,815 km (0.073 R)
• M74: 24,305,016 km (0.104 R)
• M75: 24,468,677 km (0.076 R)
• M76: 24,550,656 km (0.095 R)
• M77: 25,127,057 km (0.117 R)
• M78: 26,503,507 km (0.036 R)
• M79: 26,629,917 km (0.086 R)
• M80: 27,477,389 km (0.117 R)
• M81: 27,690,566 km (0.094 R)
• M82: 27,990,061 km (0.087 R)
• M83: 28,981,595 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 10.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.26 AU - 6.02 AU

Year: 4868 Days

Day: 13.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,033,761 km

• M1: 239,656 km (0.077 R)
• M2: 388,506 km (0.096 R)
• M3: 453,132 km (0.104 R)
• M4: 553,213 km (0.082 R)
• M5: 815,159 km (0.081 R)
• M6: 915,689 km (0.092 R)
• M7: 1,088,325 km (0.03 R)
• M8: 1,214,436 km (0.033 R)
• M9: 1,286,691 km (0.094 R)
• M10: 1,606,532 km (0.108 R)
• M11: 1,850,376 km (0.11 R)
• M12: 2,211,954 km (0.059 R)
• M13: 2,882,901 km (0.057 R)
• M14: 3,020,531 km (0.086 R)
• M15: 3,160,255 km (0.108 R)
• M16: 3,487,874 km (0.072 R)
• M17: 3,762,237 km (0.113 R)
• M18: 3,869,648 km (0.094 R)
• M19: 4,043,630 km (0.08 R)
• M20: 4,109,603 km (0.033 R)
• M21: 4,242,596 km (0.057 R)
• M22: 4,376,935 km (0.082 R)
• M23: 4,742,402 km (0.076 R)
• M24: 5,022,898 km (0.1 R)
• M25: 5,996,930 km (0.117 R)
• M26: 6,351,626 km (0.038 R)
• M27: 6,583,204 km (0.084 R)
• M28: 7,160,951 km (0.033 R)
• M29: 7,727,777 km (0.083 R)
• M30: 8,113,740 km (0.087 R)
• M31: 8,647,505 km (0.095 R)
• M32: 8,933,087 km (0.111 R)
• M33: 9,192,789 km (0.066 R)
• M34: 9,338,049 km (0.104 R)
• M35: 9,484,206 km (0.03 R)
• M36: 9,719,673 km (0.117 R)
• M37: 9,838,005 km (0.045 R)
• M38: 11,420,601 km (0.092 R)
• M39: 11,514,399 km (0.116 R)
• M40: 12,050,258 km (0.095 R)
• M41: 12,369,350 km (0.083 R)
• M42: 12,465,542 km (0.083 R)
• M43: 13,739,667 km (0.096 R)
• M44: 14,173,501 km (0.109 R)
• M45: 14,815,724 km (0.117 R)
• M46: 14,883,791 km (0.041 R)
• M47: 15,918,709 km (0.096 R)
• M48: 18,166,567 km (0.107 R)
• M49: 18,753,140 km (0.106 R)
• M50: 19,532,396 km (0.102 R)
• M51: 20,398,118 km (0.116 R)
• M52: 20,587,958 km (0.112 R)
• M53: 20,702,251 km (0.108 R)
• M54: 21,816,905 km (0.048 R)
• M55: 21,972,187 km (0.106 R)
• M56: 22,362,039 km (0.075 R)
• M57: 22,793,480 km (0.032 R)
• M58: 22,911,662 km (0.119 R)
• M59: 23,227,762 km (0.086 R)
• M60: 24,104,406 km (0.116 R)
• M61: 24,870,197 km (0.111 R)
• M62: 25,032,361 km (0.092 R)
• M63: 25,562,087 km (0.081 R)
• M64: 26,095,553 km (0.088 R)
• M65: 26,508,443 km (0.093 R)
• M66: 27,215,144 km (0.07 R)
• M67: 27,298,769 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 12.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.03 AU - 8.35 AU

Year: 7750 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,033,761 km

• M1: 176,825 km (0.102 R)
• M2: 425,157 km (0.048 R)
• M3: 514,617 km (0.116 R)
• M4: 704,008 km (0.037 R)
• M5: 918,232 km (0.118 R)
• M6: 1,089,820 km (0.095 R)
• M7: 1,238,371 km (0.1 R)
• M8: 1,941,332 km (0.112 R)
• M9: 2,103,645 km (0.114 R)
• M10: 2,207,466 km (0.095 R)
• M11: 2,313,082 km (0.061 R)
• M12: 2,398,802 km (0.106 R)
• M13: 2,529,401 km (0.115 R)
• M14: 2,640,253 km (0.068 R)
• M15: 2,820,817 km (0.101 R)
• M16: 3,266,470 km (0.12 R)
• M17: 3,963,745 km (0.03 R)
• M18: 4,462,953 km (0.038 R)
• M19: 5,263,451 km (0.045 R)
• M20: 5,492,187 km (0.094 R)
• M21: 6,197,989 km (0.072 R)
• M22: 6,901,249 km (0.108 R)
• M23: 7,151,825 km (0.103 R)
• M24: 7,246,521 km (0.057 R)
• M25: 7,823,969 km (0.086 R)
• M26: 9,057,104 km (0.06 R)
• M27: 9,400,730 km (0.085 R)
• M28: 9,539,407 km (0.078 R)
• M29: 9,643,976 km (0.107 R)
• M30: 9,889,167 km (0.119 R)
• M31: 10,927,077 km (0.087 R)
• M32: 11,036,433 km (0.077 R)
• M33: 11,292,994 km (0.055 R)
• M34: 11,774,848 km (0.093 R)
• M35: 12,037,093 km (0.106 R)
• M36: 12,835,348 km (0.094 R)
• M37: 13,066,476 km (0.11 R)
• M38: 13,182,714 km (0.078 R)
• M39: 13,807,883 km (0.096 R)
• M40: 13,926,215 km (0.077 R)
• M41: 14,763,963 km (0.093 R)
• M42: 15,127,935 km (0.073 R)
• M43: 15,576,878 km (0.053 R)
• M44: 16,030,309 km (0.039 R)
• M45: 16,697,366 km (0.097 R)
• M46: 16,823,477 km (0.109 R)
• M47: 17,416,334 km (0.096 R)
• M48: 17,886,819 km (0.108 R)
• M49: 18,145,324 km (0.067 R)
• M50: 18,622,242 km (0.043 R)
• M51: 18,709,458 km (0.089 R)
• M52: 18,796,823 km (0.091 R)
• M53: 20,391,536 km (0.112 R)
• M54: 22,075,410 km (0.099 R)
• M55: 22,817,415 km (0.087 R)
• M56: 22,910,764 km (0.049 R)
• M57: 23,520,525 km (0.104 R)
• M58: 23,945,682 km (0.088 R)
• M59: 24,468,826 km (0.084 R)
• M60: 26,207,453 km (0.091 R)
• M61: 27,636,860 km (0.052 R)
• M62: 27,786,159 km (0.117 R)
• M63: 28,035,539 km (0.063 R)
• M64: 28,235,701 km (0.09 R)
• M65: 28,486,427 km (0.115 R)
• M66: 28,637,221 km (0.106 R)
• M67: 29,293,956 km (0.104 R)
• M68: 29,853,452 km (0.118 R)
• M69: 30,211,440 km (0.077 R)
• M70: 30,673,697 km (0.045 R)
• M71: 30,983,065 km (0.074 R)
• M72: 31,553,183 km (0.05 R)
• M73: 31,709,363 km (0.071 R)
• M74: 31,917,753 km (0.047 R)
• M75: 32,074,531 km (0.089 R)
• M76: 32,598,573 km (0.07 R)
• M77: 33,337,137 km (0.108 R)
• M78: 33,868,060 km (0.07 R)
• M79: 35,423,429 km (0.079 R)
• M80: 36,019,427 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.1

Radius: 6.4

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.12 AU - 22.26 AU

Year: 28195 Days

Day: 17.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,033,761 km

• M1: 211,980 km (0.065 R)
• M2: 454,179 km (0.028 R)
• M3: 1,374,056 km (0.079 R)
• M4: 1,957,039 km (0.114 R)
• M5: 2,026,154 km (0.092 R)
• M6: 2,799,874 km (0.097 R)
• M7: 2,917,308 km (0.054 R)
• M8: 4,089,707 km (0.107 R)
• M9: 4,539,996 km (0.049 R)
• M10: 4,585,923 km (0.09 R)
• M11: 5,882,787 km (0.072 R)
• M12: 7,994,809 km (0.066 R)
• M13: 8,499,253 km (0.12 R)
• M14: 8,612,798 km (0.117 R)
• M15: 9,656,991 km (0.042 R)
• M16: 10,802,013 km (0.095 R)
• M17: 14,688,716 km (0.104 R)
• M18: 15,374,622 km (0.08 R)
• M19: 17,062,684 km (0.1 R)
• M20: 17,928,557 km (0.066 R)
• M21: 18,220,422 km (0.111 R)
• M22: 18,587,386 km (0.101 R)
• M23: 19,627,839 km (0.106 R)
• M24: 20,534,552 km (0.07 R)
• M25: 20,993,069 km (0.104 R)
• M26: 21,532,220 km (0.115 R)
• M27: 21,998,068 km (0.115 R)
• M28: 22,076,008 km (0.061 R)
• M29: 22,310,428 km (0.101 R)
• M30: 23,734,151 km (0.049 R)
• M31: 25,759,856 km (0.099 R)
• M32: 26,171,699 km (0.095 R)
• M33: 27,168,768 km (0.104 R)
• M34: 28,347,600 km (0.095 R)
• M35: 28,943,298 km (0.101 R)
• M36: 30,668,012 km (0.108 R)
• M37: 31,895,014 km (0.117 R)
• M38: 33,765,287 km (0.063 R)
• M39: 34,396,590 km (0.066 R)
• M40: 34,668,409 km (0.11 R)
• M41: 36,960,548 km (0.035 R)
• M42: 37,611,149 km (0.074 R)
• M43: 38,453,085 km (0.079 R)
• M44: 46,404,960 km (0.037 R)
• M45: 46,805,434 km (0.106 R)
• M46: 47,006,045 km (0.108 R)
• M47: 49,130,484 km (0.045 R)
• M48: 51,700,127 km (0.071 R)
• M49: 52,219,231 km (0.047 R)
• M50: 53,367,395 km (0.107 R)
• M51: 55,476,276 km (0.063 R)
• M52: 56,434,151 km (0.119 R)
• M53: 56,540,964 km (0.1 R)
• M54: 57,612,234 km (0.117 R)
• M55: 58,690,237 km (0.068 R)
• M56: 59,340,389 km (0.089 R)
• M57: 59,557,455 km (0.106 R)
• M58: 60,101,693 km (0.083 R)
• M59: 60,756,931 km (0.039 R)
• M60: 60,975,793 km (0.1 R)
• M61: 61,085,299 km (0.11 R)
• M62: 62,184,544 km (0.046 R)
• M63: 63,068,518 km (0.118 R)
• M64: 63,956,830 km (0.111 R)
• M65: 64,179,431 km (0.077 R)
• M66: 65,521,025 km (0.064 R)
• M67: 65,857,919 km (0.07 R)
• M68: 67,211,032 km (0.102 R)
• M69: 67,777,559 km (0.07 R)
• M70: 75,519,997 km (0.078 R)
• M71: 76,462,912 km (0.08 R)
• M72: 78,956,859 km (0.074 R)
• M73: 79,434,824 km (0.099 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 13,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit