🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 32.6 Hours

Environment

Temp: 221 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,583,957 km

• M1: 502,050 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.4 AU - 0.64 AU

Year: 134 Days

Day: 32.2 Hours

Environment

Temp: 268 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,583,957 km

• M1: 112,946 km (0.06 R)
• M2: 176,675 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.53 AU - 0.83 AU

Year: 200 Days

Day: 23.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,583,957 km

• M1: 259,253 km (0.092 R)
• M2: 459,565 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.21 AU - 1.67 AU

Year: 616 Days

Day: 22.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.59 AU - 2.21 AU

Year: 934 Days

Day: 13.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.89 AU - 3.33 AU

Year: 1955 Days

Day: 32.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,583,957 km

• M1: 588,069 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.52 AU - 4.76 AU

Year: 3003 Days

Day: 26.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943

Radius: 9.9

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.71 AU - 5.81 AU

Year: 4928 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,583,957 km

• M1: 134,788 km (0.066 R)
• M2: 321,785 km (0.099 R)
• M3: 723,754 km (0.106 R)
• M4: 1,139,936 km (0.098 R)
• M5: 1,315,863 km (0.085 R)
• M6: 1,466,508 km (0.095 R)
• M7: 1,712,596 km (0.045 R)
• M8: 1,785,301 km (0.113 R)
• M9: 1,896,602 km (0.054 R)
• M10: 2,067,742 km (0.071 R)
• M11: 2,304,106 km (0.082 R)
• M12: 2,466,719 km (0.093 R)
• M13: 2,933,165 km (0.111 R)
• M14: 3,154,421 km (0.096 R)
• M15: 3,267,068 km (0.042 R)
• M16: 3,995,460 km (0.102 R)
• M17: 4,390,847 km (0.094 R)
• M18: 4,466,394 km (0.101 R)
• M19: 4,721,309 km (0.071 R)
• M20: 4,876,591 km (0.08 R)
• M21: 5,192,243 km (0.07 R)
• M22: 5,352,612 km (0.112 R)
• M23: 5,733,189 km (0.103 R)
• M24: 5,898,943 km (0.108 R)
• M25: 6,207,115 km (0.118 R)
• M26: 6,693,607 km (0.059 R)
• M27: 6,809,994 km (0.111 R)
• M28: 6,956,301 km (0.065 R)
• M29: 7,074,035 km (0.087 R)
• M30: 7,673,174 km (0.086 R)
• M31: 7,764,429 km (0.105 R)
• M32: 8,476,066 km (0.107 R)
• M33: 8,760,302 km (0.108 R)
• M34: 8,823,881 km (0.113 R)
• M35: 9,338,198 km (0.095 R)
• M36: 9,435,736 km (0.114 R)
• M37: 9,994,634 km (0.102 R)
• M38: 10,530,643 km (0.117 R)
• M39: 10,598,261 km (0.12 R)
• M40: 11,007,262 km (0.098 R)
• M41: 11,075,927 km (0.056 R)
• M42: 11,735,355 km (0.118 R)
• M43: 12,300,685 km (0.059 R)
• M44: 12,407,647 km (0.08 R)
• M45: 12,910,895 km (0.076 R)
• M46: 13,274,567 km (0.082 R)
• M47: 13,789,333 km (0.079 R)
• M48: 13,900,485 km (0.085 R)
• M49: 14,838,314 km (0.072 R)
• M50: 15,372,528 km (0.09 R)
• M51: 15,757,892 km (0.112 R)
• M52: 16,107,502 km (0.083 R)
• M53: 16,381,116 km (0.096 R)
• M54: 16,814,352 km (0.062 R)
• M55: 17,251,327 km (0.111 R)
• M56: 17,611,559 km (0.046 R)
• M57: 17,772,526 km (0.085 R)
• M58: 19,036,329 km (0.066 R)
• M59: 19,950,671 km (0.08 R)
• M60: 20,497,751 km (0.073 R)
• M61: 20,879,375 km (0.103 R)
• M62: 20,964,496 km (0.081 R)
• M63: 21,391,897 km (0.116 R)
• M64: 21,606,720 km (0.074 R)
• M65: 24,105,154 km (0.091 R)
• M66: 25,003,339 km (0.097 R)
• M67: 25,592,905 km (0.101 R)
• M68: 25,729,637 km (0.07 R)
• M69: 26,278,960 km (0.086 R)
• M70: 26,555,118 km (0.092 R)
• M71: 26,832,323 km (0.103 R)
• M72: 27,575,824 km (0.116 R)
• M73: 27,762,822 km (0.104 R)
• M74: 28,279,233 km (0.055 R)
• M75: 31,199,534 km (0.105 R)
• M76: 31,883,196 km (0.11 R)
• M77: 32,819,080 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.7

Radius: 8

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.09 AU - 11.13 AU

Year: 10619 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,583,957 km

• M1: 419,173 km (0.08 R)
• M2: 580,141 km (0.105 R)
• M3: 686,804 km (0.063 R)
• M4: 1,155,943 km (0.119 R)
• M5: 1,246,449 km (0.109 R)
• M6: 1,362,986 km (0.107 R)
• M7: 1,507,797 km (0.109 R)
• M8: 1,891,964 km (0.111 R)
• M9: 2,449,964 km (0.05 R)
• M10: 2,626,939 km (0.079 R)
• M11: 2,962,187 km (0.118 R)
• M12: 3,087,550 km (0.12 R)
• M13: 3,279,036 km (0.074 R)
• M14: 3,944,746 km (0.091 R)
• M15: 4,797,454 km (0.091 R)
• M16: 5,396,893 km (0.103 R)
• M17: 5,744,409 km (0.044 R)
• M18: 5,822,648 km (0.108 R)
• M19: 6,219,083 km (0.082 R)
• M20: 6,624,194 km (0.101 R)
• M21: 7,037,981 km (0.098 R)
• M22: 7,205,830 km (0.118 R)
• M23: 7,460,147 km (0.1 R)
• M24: 8,373,292 km (0.074 R)
• M25: 8,506,584 km (0.116 R)
• M26: 9,001,453 km (0.087 R)
• M27: 9,598,349 km (0.106 R)
• M28: 10,350,527 km (0.115 R)
• M29: 10,781,967 km (0.036 R)
• M30: 11,170,323 km (0.102 R)
• M31: 11,268,160 km (0.1 R)
• M32: 11,960,948 km (0.044 R)
• M33: 12,413,631 km (0.075 R)
• M34: 14,120,842 km (0.089 R)
• M35: 14,439,037 km (0.09 R)
• M36: 14,652,513 km (0.106 R)
• M37: 16,065,615 km (0.108 R)
• M38: 16,231,369 km (0.072 R)
• M39: 16,397,871 km (0.072 R)
• M40: 16,564,823 km (0.108 R)
• M41: 17,012,868 km (0.072 R)
• M42: 17,521,651 km (0.111 R)
• M43: 17,749,339 km (0.1 R)
• M44: 18,670,113 km (0.116 R)
• M45: 18,728,157 km (0.109 R)
• M46: 18,786,351 km (0.116 R)
• M47: 21,402,668 km (0.095 R)
• M48: 23,563,909 km (0.104 R)
• M49: 24,957,562 km (0.097 R)
• M50: 25,858,291 km (0.057 R)
• M51: 25,923,067 km (0.103 R)
• M52: 26,638,893 km (0.111 R)
• M53: 26,900,839 km (0.061 R)
• M54: 27,163,533 km (0.061 R)
• M55: 27,691,613 km (0.077 R)
• M56: 28,222,985 km (0.074 R)
• M57: 28,556,887 km (0.031 R)
• M58: 28,959,305 km (0.109 R)
• M59: 30,382,430 km (0.077 R)
• M60: 30,587,529 km (0.064 R)
• M61: 31,897,557 km (0.093 R)
• M62: 32,944,593 km (0.098 R)
• M63: 33,648,899 km (0.113 R)
• M64: 33,861,179 km (0.099 R)
• M65: 34,643,277 km (0.106 R)
• M66: 35,287,595 km (0.08 R)
• M67: 35,647,228 km (0.116 R)
• M68: 35,863,696 km (0.06 R)
• M69: 36,370,234 km (0.081 R)
• M70: 37,025,024 km (0.077 R)
• M71: 39,087,081 km (0.063 R)
• M72: 39,384,781 km (0.098 R)
• M73: 39,907,326 km (0.102 R)
• M74: 40,507,513 km (0.092 R)
• M75: 40,884,051 km (0.096 R)
• M76: 42,478,465 km (0.116 R)
• M77: 43,091,068 km (0.118 R)
• M78: 43,398,492 km (0.101 R)
• M79: 43,552,578 km (0.12 R)
• M80: 46,670,497 km (0.081 R)
• M81: 47,619,845 km (0.08 R)
• M82: 47,858,154 km (0.09 R)
• M83: 48,096,912 km (0.05 R)
• M84: 48,176,498 km (0.072 R)
• M85: 48,415,705 km (0.103 R)
• M86: 48,495,591 km (0.045 R)
• M87: 49,940,257 km (0.068 R)
• M88: 51,398,836 km (0.114 R)
• M89: 51,561,898 km (0.06 R)
• M90: 51,724,960 km (0.081 R)
• M91: 52,379,151 km (0.11 R)
• M92: 54,192,277 km (0.104 R)
• M93: 55,106,470 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 14.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.74 AU - 11.28 AU

Year: 12145 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,583,957 km

• M1: 185,950 km (0.11 R)
• M2: 357,689 km (0.057 R)
• M3: 476,768 km (0.109 R)
• M4: 664,514 km (0.104 R)
• M5: 782,995 km (0.089 R)
• M6: 880,982 km (0.112 R)
• M7: 1,029,383 km (0.12 R)
• M8: 1,138,589 km (0.083 R)
• M9: 1,285,495 km (0.062 R)
• M10: 1,387,371 km (0.078 R)
• M11: 1,509,742 km (0.112 R)
• M12: 1,691,354 km (0.097 R)
• M13: 1,823,000 km (0.066 R)
• M14: 2,017,477 km (0.069 R)
• M15: 2,239,480 km (0.12 R)
• M16: 2,512,496 km (0.066 R)
• M17: 2,642,347 km (0.09 R)
• M18: 2,908,931 km (0.069 R)
• M19: 3,325,411 km (0.074 R)
• M20: 3,444,641 km (0.074 R)
• M21: 3,662,904 km (0.092 R)
• M22: 4,581,435 km (0.117 R)
• M23: 5,455,984 km (0.11 R)
• M24: 5,625,778 km (0.102 R)
• M25: 5,941,728 km (0.035 R)
• M26: 6,863,401 km (0.109 R)
• M27: 7,263,126 km (0.089 R)
• M28: 7,670,780 km (0.092 R)
• M29: 8,344,868 km (0.078 R)
• M30: 8,771,821 km (0.067 R)
• M31: 9,307,082 km (0.113 R)
• M32: 9,784,299 km (0.058 R)
• M33: 10,762,669 km (0.095 R)
• M34: 10,869,332 km (0.08 R)
• M35: 11,012,198 km (0.101 R)
• M36: 11,335,779 km (0.051 R)
• M37: 12,176,967 km (0.098 R)
• M38: 12,288,268 km (0.065 R)
• M39: 12,887,258 km (0.064 R)
• M40: 13,038,502 km (0.098 R)
• M41: 13,190,343 km (0.096 R)
• M42: 13,342,784 km (0.085 R)
• M43: 13,572,416 km (0.084 R)
• M44: 13,880,887 km (0.089 R)
• M45: 14,938,843 km (0.112 R)
• M46: 15,177,452 km (0.083 R)
• M47: 15,497,591 km (0.06 R)
• M48: 15,779,583 km (0.103 R)
• M49: 16,348,654 km (0.051 R)
• M50: 16,965,895 km (0.077 R)
• M51: 17,214,975 km (0.065 R)
• M52: 18,734,740 km (0.114 R)
• M53: 19,467,171 km (0.087 R)
• M54: 20,340,972 km (0.095 R)
• M55: 22,901,190 km (0.109 R)
• M56: 24,009,261 km (0.086 R)
• M57: 24,522,981 km (0.106 R)
• M58: 26,855,211 km (0.096 R)
• M59: 27,000,321 km (0.075 R)
• M60: 27,194,200 km (0.062 R)
• M61: 27,485,916 km (0.067 R)
• M62: 27,583,304 km (0.112 R)
• M63: 28,317,830 km (0.034 R)
• M64: 28,465,632 km (0.041 R)
• M65: 29,456,718 km (0.075 R)
• M66: 29,856,444 km (0.114 R)
• M67: 30,610,567 km (0.114 R)
• M68: 31,983,875 km (0.067 R)
• M69: 32,137,662 km (0.076 R)
• M70: 33,585,320 km (0.076 R)
• M71: 34,895,947 km (0.087 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit