🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.55 AU - 0.73 AU

Year: 180 Days

Day: 22.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.84 AU - 0.96 AU

Year: 300 Days

Day: 42.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.91 AU - 1.09 AU

Year: 351 Days

Day: 47.9 Hours

Environment

Temp: 82 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,805,605 km

• M1: 85,121 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.95 AU - 2.19 AU

Year: 1047 Days

Day: 20.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.88 AU - 2.74 AU

Year: 1234 Days

Day: 42 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.39 AU - 4.83 AU

Year: 2928 Days

Day: 47.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.1

Radius: 9.5

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.4 AU - 13.26 AU

Year: 12526 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,805,605 km

• M1: 142,716 km (0.104 R)
• M2: 224,846 km (0.095 R)
• M3: 339,138 km (0.096 R)
• M4: 419,921 km (0.092 R)
• M5: 493,374 km (0.067 R)
• M6: 672,592 km (0.097 R)
• M7: 835,654 km (0.113 R)
• M8: 1,356,254 km (0.088 R)
• M9: 1,711,100 km (0.088 R)
• M10: 1,989,652 km (0.078 R)
• M11: 2,147,777 km (0.076 R)
• M12: 2,476,443 km (0.114 R)
• M13: 2,733,602 km (0.076 R)
• M14: 2,850,737 km (0.108 R)
• M15: 2,909,978 km (0.065 R)
• M16: 3,242,983 km (0.097 R)
• M17: 3,304,767 km (0.118 R)
• M18: 3,492,811 km (0.075 R)
• M19: 3,716,759 km (0.109 R)
• M20: 3,879,522 km (0.111 R)
• M21: 4,212,227 km (0.067 R)
• M22: 4,519,651 km (0.092 R)
• M23: 5,858,701 km (0.092 R)
• M24: 6,125,135 km (0.096 R)
• M25: 6,395,459 km (0.025 R)
• M26: 6,551,788 km (0.064 R)
• M27: 7,028,258 km (0.063 R)
• M28: 7,680,953 km (0.111 R)
• M29: 7,888,894 km (0.091 R)
• M30: 8,056,593 km (0.117 R)
• M31: 8,695,975 km (0.116 R)
• M32: 9,175,286 km (0.065 R)
• M33: 9,351,812 km (0.105 R)
• M34: 10,525,856 km (0.11 R)
• M35: 11,318,425 km (0.084 R)
• M36: 12,421,261 km (0.093 R)
• M37: 12,616,486 km (0.099 R)
• M38: 12,812,758 km (0.106 R)
• M39: 12,911,343 km (0.072 R)
• M40: 13,658,435 km (0.084 R)
• M41: 14,882,744 km (0.099 R)
• M42: 15,403,195 km (0.101 R)
• M43: 15,876,672 km (0.074 R)
• M44: 16,408,493 km (0.104 R)
• M45: 17,217,069 km (0.075 R)
• M46: 17,653,596 km (0.115 R)
• M47: 19,776,689 km (0.11 R)
• M48: 21,450,390 km (0.113 R)
• M49: 21,802,394 km (0.104 R)
• M50: 22,038,010 km (0.108 R)
• M51: 22,215,284 km (0.114 R)
• M52: 22,869,625 km (0.09 R)
• M53: 23,650,975 km (0.097 R)
• M54: 23,893,174 km (0.071 R)
• M55: 24,808,712 km (0.075 R)
• M56: 25,301,637 km (0.089 R)
• M57: 25,487,438 km (0.099 R)
• M58: 25,735,770 km (0.115 R)
• M59: 26,611,068 km (0.087 R)
• M60: 26,737,029 km (0.089 R)
• M61: 26,800,010 km (0.103 R)
• M62: 27,052,531 km (0.028 R)
• M63: 28,326,806 km (0.083 R)
• M64: 28,777,544 km (0.113 R)
• M65: 30,143,672 km (0.089 R)
• M66: 31,664,035 km (0.111 R)
• M67: 32,131,678 km (0.102 R)
• M68: 36,302,766 km (0.114 R)
• M69: 37,565,821 km (0.09 R)
• M70: 37,636,431 km (0.107 R)
• M71: 37,919,171 km (0.078 R)
• M72: 37,990,080 km (0.1 R)
• M73: 38,131,749 km (0.084 R)
• M74: 38,273,718 km (0.102 R)
• M75: 38,344,777 km (0.09 R)
• M76: 40,423,738 km (0.084 R)
• M77: 40,858,320 km (0.08 R)
• M78: 41,951,880 km (0.071 R)
• M79: 42,171,789 km (0.115 R)
• M80: 42,465,450 km (0.086 R)
• M81: 43,055,015 km (0.053 R)
• M82: 43,498,872 km (0.073 R)
• M83: 44,242,074 km (0.119 R)
• M84: 44,839,718 km (0.078 R)
• M85: 47,867,728 km (0.082 R)
• M86: 49,174,466 km (0.091 R)
• M87: 49,406,193 km (0.109 R)
• M88: 49,715,860 km (0.092 R)
• M89: 51,665,869 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.7

Radius: 12.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.23 AU - 14.29 AU

Year: 16020 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,805,605 km

• M1: 188,344 km (0.108 R)
• M2: 347,217 km (0.113 R)
• M3: 503,397 km (0.06 R)
• M4: 592,108 km (0.115 R)
• M5: 667,655 km (0.09 R)
• M6: 1,221,915 km (0.103 R)
• M7: 1,532,032 km (0.1 R)
• M8: 1,696,589 km (0.08 R)
• M9: 1,984,266 km (0.054 R)
• M10: 2,073,726 km (0.094 R)
• M11: 2,771,301 km (0.069 R)
• M12: 3,216,055 km (0.069 R)
• M13: 3,831,800 km (0.116 R)
• M14: 3,981,996 km (0.105 R)
• M15: 4,095,990 km (0.075 R)
• M16: 4,444,702 km (0.111 R)
• M17: 5,212,139 km (0.048 R)
• M18: 5,976,884 km (0.109 R)
• M19: 6,959,293 km (0.109 R)
• M20: 7,050,996 km (0.082 R)
• M21: 7,847,755 km (0.043 R)
• M22: 8,232,520 km (0.087 R)
• M23: 8,672,937 km (0.091 R)
• M24: 10,457,490 km (0.083 R)
• M25: 10,615,615 km (0.09 R)
• M26: 10,881,001 km (0.101 R)
• M27: 11,041,370 km (0.1 R)
• M28: 11,964,389 km (0.119 R)
• M29: 12,799,444 km (0.07 R)
• M30: 13,082,035 km (0.075 R)
• M31: 13,309,573 km (0.102 R)
• M32: 13,423,866 km (0.085 R)
• M33: 13,538,458 km (0.106 R)
• M34: 13,826,284 km (0.059 R)
• M35: 14,820,362 km (0.114 R)
• M36: 15,415,911 km (0.085 R)
• M37: 15,716,603 km (0.114 R)
• M38: 16,630,197 km (0.098 R)
• M39: 16,753,316 km (0.086 R)
• M40: 16,938,668 km (0.093 R)
• M41: 18,191,251 km (0.075 R)
• M42: 18,764,510 km (0.111 R)
• M43: 20,191,075 km (0.064 R)
• M44: 20,322,422 km (0.047 R)
• M45: 21,317,098 km (0.083 R)
• M46: 21,518,008 km (0.106 R)
• M47: 23,078,613 km (0.1 R)
• M48: 23,976,799 km (0.057 R)
• M49: 24,465,236 km (0.108 R)
• M50: 25,097,885 km (0.114 R)
• M51: 25,522,743 km (0.107 R)
• M52: 25,807,278 km (0.088 R)
• M53: 26,811,529 km (0.119 R)
• M54: 27,391,071 km (0.029 R)
• M55: 29,154,531 km (0.061 R)
• M56: 30,050,023 km (0.102 R)
• M57: 31,030,189 km (0.111 R)
• M58: 31,715,048 km (0.091 R)
• M59: 32,097,570 km (0.045 R)
• M60: 32,944,742 km (0.052 R)
• M61: 33,877,186 km (0.109 R)
• M62: 36,246,218 km (0.115 R)
• M63: 39,816,371 km (0.093 R)
• M64: 40,311,839 km (0.054 R)
• M65: 40,975,754 km (0.062 R)
• M66: 41,726,885 km (0.073 R)
• M67: 42,988,743 km (0.036 R)
• M68: 43,242,761 km (0.116 R)
• M69: 43,582,048 km (0.104 R)
• M70: 44,177,897 km (0.103 R)
• M71: 44,434,158 km (0.117 R)
• M72: 45,463,990 km (0.102 R)
• M73: 50,998,213 km (0.093 R)
• M74: 51,177,282 km (0.08 R)
• M75: 52,708,566 km (0.106 R)
• M76: 52,889,729 km (0.095 R)
• M77: 53,071,041 km (0.106 R)
• M78: 53,525,221 km (0.101 R)
• M79: 53,980,746 km (0.089 R)
• M80: 59,170,147 km (0.097 R)
• M81: 59,546,834 km (0.102 R)
• M82: 59,924,419 km (0.108 R)
• M83: 60,208,057 km (0.041 R)
• M84: 61,347,095 km (0.09 R)
• M85: 61,442,389 km (0.104 R)
• M86: 61,537,683 km (0.098 R)
• M87: 63,261,499 km (0.068 R)
• M88: 64,710,055 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.3

Radius: 3

Gravity: 32.7 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.33 AU - 17.43 AU

Year: 19165 Days

Day: 19.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,805,605 km

• M1: 129,701 km (0.067 R)
• M2: 172,038 km (0.054 R)
• M3: 219,310 km (0.093 R)
• M4: 327,021 km (0.053 R)
• M5: 402,418 km (0.097 R)
• M6: 569,669 km (0.102 R)
• M7: 623,823 km (0.116 R)
• M8: 940,223 km (0.082 R)
• M9: 1,182,721 km (0.111 R)
• M10: 1,419,385 km (0.103 R)
• M11: 1,961,976 km (0.07 R)
• M12: 2,099,756 km (0.109 R)
• M13: 2,651,323 km (0.07 R)
• M14: 2,711,910 km (0.105 R)
• M15: 2,896,215 km (0.087 R)
• M16: 3,180,451 km (0.054 R)
• M17: 3,506,574 km (0.118 R)
• M18: 3,539,785 km (0.084 R)
• M19: 3,573,145 km (0.086 R)
• M20: 3,911,835 km (0.109 R)
• M21: 4,260,697 km (0.079 R)
• M22: 4,296,152 km (0.102 R)
• M23: 4,876,442 km (0.092 R)
• M24: 5,404,073 km (0.085 R)
• M25: 5,674,696 km (0.079 R)
• M26: 5,831,325 km (0.111 R)
• M27: 5,910,163 km (0.108 R)
• M28: 6,188,714 km (0.084 R)
• M29: 6,758,832 km (0.104 R)
• M30: 7,008,361 km (0.052 R)
• M31: 7,345,555 km (0.053 R)
• M32: 7,601,965 km (0.1 R)
• M33: 8,656,630 km (0.107 R)
• M34: 8,836,896 km (0.1 R)
• M35: 9,063,836 km (0.07 R)
• M36: 9,990,744 km (0.117 R)
• M37: 10,609,331 km (0.115 R)
• M38: 10,802,163 km (0.092 R)
• M39: 10,947,423 km (0.084 R)
• M40: 11,436,757 km (0.066 R)
• M41: 12,183,849 km (0.044 R)
• M42: 13,619,989 km (0.067 R)
• M43: 14,145,675 km (0.119 R)
• M44: 14,624,538 km (0.089 R)
• M45: 16,092,542 km (0.069 R)
• M46: 16,425,098 km (0.089 R)
• M47: 16,984,445 km (0.106 R)
• M48: 17,153,341 km (0.108 R)
• M49: 17,949,351 km (0.064 R)
• M50: 19,283,016 km (0.113 R)
• M51: 19,754,399 km (0.098 R)
• M52: 20,110,292 km (0.066 R)
• M53: 20,289,062 km (0.115 R)
• M54: 20,408,590 km (0.118 R)
• M55: 20,708,384 km (0.097 R)
• M56: 21,009,525 km (0.097 R)
• M57: 21,799,402 km (0.051 R)
• M58: 22,351,867 km (0.104 R)
• M59: 22,784,653 km (0.088 R)
• M60: 23,157,900 km (0.108 R)
• M61: 23,470,560 km (0.104 R)
• M62: 24,099,918 km (0.112 R)
• M63: 24,289,757 km (0.09 R)
• M64: 24,926,296 km (0.09 R)
• M65: 24,990,175 km (0.109 R)
• M66: 25,054,203 km (0.103 R)
• M67: 25,118,230 km (0.065 R)
• M68: 26,085,830 km (0.114 R)
• M69: 26,803,002 km (0.079 R)
• M70: 27,526,607 km (0.03 R)
• M71: 29,397,478 km (0.098 R)
• M72: 29,532,714 km (0.032 R)
• M73: 30,143,672 km (0.07 R)
• M74: 30,621,637 km (0.093 R)
• M75: 30,895,999 km (0.113 R)
• M76: 31,239,925 km (0.115 R)
• M77: 31,723,724 km (0.117 R)
• M78: 31,862,402 km (0.047 R)
• M79: 32,070,792 km (0.103 R)
• M80: 32,838,827 km (0.055 R)
• M81: 34,392,700 km (0.107 R)
• M82: 37,938,768 km (0.063 R)
• M83: 39,195,989 km (0.102 R)
• M84: 41,296,193 km (0.045 R)
• M85: 41,523,432 km (0.081 R)
• M86: 43,817,964 km (0.084 R)
• M87: 45,370,341 km (0.115 R)
• M88: 46,388,953 km (0.058 R)
• M89: 46,704,006 km (0.042 R)
• M90: 50,862,528 km (0.113 R)
• M91: 53,562,321 km (0.099 R)
• M92: 54,306,720 km (0.118 R)
• M93: 54,389,597 km (0.077 R)
• M94: 54,472,474 km (0.078 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 16,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit