🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.38 AU - 0.62 AU

Year: 132 Days

Day: 12.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,376,761 km

• M1: 107,561 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.07 AU - 1.09 AU

Year: 418 Days

Day: 41.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.23 AU - 2.49 AU

Year: 1352 Days

Day: 17.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.99 AU - 2.95 AU

Year: 1447 Days

Day: 36.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.16 AU - 4.44 AU

Year: 2761 Days

Day: 18.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.78 AU - 4.32 AU

Year: 3038 Days

Day: 32.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,376,761 km

• M1: 2,249,802 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.4

Radius: 8.6

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.5 AU - 6.8 AU

Year: 5006 Days

Day: 9.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,376,761 km

• M1: 108,010 km (0.094 R)
• M2: 203,453 km (0.05 R)
• M3: 341,981 km (0.08 R)
• M4: 399,726 km (0.102 R)
• M5: 707,149 km (0.113 R)
• M6: 1,264,401 km (0.101 R)
• M7: 1,425,668 km (0.09 R)
• M8: 1,559,707 km (0.031 R)
• M9: 1,628,373 km (0.102 R)
• M10: 1,822,551 km (0.083 R)
• M11: 1,931,608 km (0.088 R)
• M12: 2,024,209 km (0.118 R)
• M13: 2,099,307 km (0.1 R)
• M14: 2,271,943 km (0.03 R)
• M15: 2,713,705 km (0.056 R)
• M16: 2,775,938 km (0.109 R)
• M17: 2,944,535 km (0.026 R)
• M18: 3,051,497 km (0.102 R)
• M19: 3,583,467 km (0.109 R)
• M20: 3,697,910 km (0.081 R)
• M21: 3,813,699 km (0.105 R)
• M22: 3,977,658 km (0.059 R)
• M23: 4,072,503 km (0.102 R)
• M24: 4,240,202 km (0.075 R)
• M25: 4,582,482 km (0.074 R)
• M26: 4,959,169 km (0.117 R)
• M27: 5,215,879 km (0.111 R)
• M28: 5,903,581 km (0.094 R)
• M29: 6,535,632 km (0.088 R)
• M30: 6,704,079 km (0.105 R)
• M31: 6,760,627 km (0.103 R)
• M32: 6,988,016 km (0.101 R)
• M33: 7,074,035 km (0.051 R)
• M34: 7,509,065 km (0.07 R)
• M35: 7,655,970 km (0.108 R)
• M36: 8,132,739 km (0.115 R)
• M37: 8,496,561 km (0.037 R)
• M38: 8,619,081 km (0.063 R)
• M39: 8,834,801 km (0.078 R)
• M40: 9,556,162 km (0.071 R)
• M41: 10,492,645 km (0.112 R)
• M42: 11,627,495 km (0.072 R)
• M43: 12,071,651 km (0.12 R)
• M44: 12,174,873 km (0.025 R)
• M45: 12,451,779 km (0.1 R)
• M46: 12,730,779 km (0.101 R)
• M47: 13,259,458 km (0.117 R)
• M48: 13,687,457 km (0.088 R)
• M49: 13,795,317 km (0.026 R)
• M50: 13,975,433 km (0.083 R)
• M51: 14,192,649 km (0.109 R)
• M52: 14,374,560 km (0.114 R)
• M53: 14,557,219 km (0.083 R)
• M54: 14,998,832 km (0.102 R)
• M55: 15,221,284 km (0.112 R)
• M56: 15,295,784 km (0.115 R)
• M57: 15,407,533 km (0.107 R)
• M58: 15,819,825 km (0.044 R)
• M59: 16,197,859 km (0.11 R)
• M60: 16,426,145 km (0.111 R)
• M61: 17,078,542 km (0.072 R)
• M62: 18,132,160 km (0.112 R)
• M63: 18,886,282 km (0.097 R)
• M64: 21,375,591 km (0.113 R)
• M65: 21,458,917 km (0.11 R)
• M66: 21,877,342 km (0.072 R)
• M67: 22,213,937 km (0.113 R)
• M68: 22,467,506 km (0.081 R)
• M69: 23,105,840 km (0.098 R)
• M70: 23,319,914 km (0.049 R)
• M71: 23,836,326 km (0.107 R)
• M72: 24,139,412 km (0.071 R)
• M73: 25,629,257 km (0.051 R)
• M74: 25,717,819 km (0.058 R)
• M75: 26,474,784 km (0.075 R)
• M76: 26,609,123 km (0.115 R)
• M77: 26,743,611 km (0.045 R)
• M78: 27,284,258 km (0.113 R)
• M79: 27,691,912 km (0.12 R)
• M80: 27,964,928 km (0.096 R)
• M81: 28,835,139 km (0.118 R)
• M82: 29,621,426 km (0.072 R)
• M83: 31,120,396 km (0.097 R)
• M84: 31,641,296 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.3

Radius: 11.4

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.06 AU - 7.38 AU

Year: 5783 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 53,376,761 km

• M1: 170,841 km (0.119 R)
• M2: 311,014 km (0.076 R)
• M3: 467,493 km (0.105 R)
• M4: 611,706 km (0.098 R)
• M5: 690,245 km (0.053 R)
• M6: 878,439 km (0.06 R)
• M7: 958,773 km (0.087 R)
• M8: 1,507,348 km (0.118 R)
• M9: 1,617,751 km (0.116 R)
• M10: 2,510,701 km (0.049 R)
• M11: 2,838,171 km (0.076 R)
• M12: 2,945,283 km (0.084 R)
• M13: 3,323,018 km (0.088 R)
• M14: 3,616,529 km (0.112 R)
• M15: 3,749,820 km (0.095 R)
• M16: 3,935,621 km (0.112 R)
• M17: 4,709,491 km (0.06 R)
• M18: 4,892,000 km (0.114 R)
• M19: 5,058,203 km (0.117 R)
• M20: 5,897,746 km (0.06 R)
• M21: 6,114,514 km (0.034 R)
• M22: 6,576,173 km (0.055 R)
• M23: 6,678,049 km (0.071 R)
• M24: 6,883,297 km (0.086 R)
• M25: 7,195,209 km (0.114 R)
• M26: 7,384,600 km (0.085 R)
• M27: 7,897,720 km (0.045 R)
• M28: 8,158,769 km (0.114 R)
• M29: 8,356,238 km (0.097 R)
• M30: 8,599,933 km (0.06 R)
• M31: 8,800,992 km (0.064 R)
• M32: 9,413,745 km (0.085 R)
• M33: 9,551,824 km (0.096 R)
• M34: 9,969,950 km (0.06 R)
• M35: 10,370,424 km (0.04 R)
• M36: 10,584,648 km (0.106 R)
• M37: 11,041,669 km (0.099 R)
• M38: 11,260,381 km (0.12 R)
• M39: 11,578,875 km (0.119 R)
• M40: 11,702,144 km (0.082 R)
• M41: 12,049,660 km (0.114 R)
• M42: 12,224,689 km (0.1 R)
• M43: 12,882,321 km (0.097 R)
• M44: 13,035,659 km (0.119 R)
• M45: 13,344,280 km (0.11 R)
• M46: 14,470,004 km (0.075 R)
• M47: 14,656,103 km (0.11 R)
• M48: 14,736,138 km (0.12 R)
• M49: 15,084,552 km (0.088 R)
• M50: 15,219,339 km (0.103 R)
• M51: 15,435,658 km (0.087 R)
• M52: 15,680,400 km (0.054 R)
• M53: 16,672,084 km (0.033 R)
• M54: 17,091,258 km (0.118 R)
• M55: 17,344,377 km (0.072 R)
• M56: 17,513,872 km (0.118 R)
• M57: 17,826,082 km (0.065 R)
• M58: 18,542,357 km (0.115 R)
• M59: 19,268,056 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.4

Radius: 13.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.41 AU - 9.61 AU

Year: 10933 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,376,761 km

• M1: 242,797 km (0.107 R)
• M2: 370,704 km (0.052 R)
• M3: 551,567 km (0.09 R)
• M4: 680,670 km (0.032 R)
• M5: 859,141 km (0.045 R)
• M6: 1,158,187 km (0.115 R)
• M7: 1,287,589 km (0.085 R)
• M8: 1,880,595 km (0.069 R)
• M9: 2,524,165 km (0.096 R)
• M10: 2,666,582 km (0.1 R)
• M11: 2,811,842 km (0.074 R)
• M12: 3,609,946 km (0.088 R)
• M13: 3,968,084 km (0.067 R)
• M14: 4,101,226 km (0.034 R)
• M15: 4,544,484 km (0.119 R)
• M16: 5,219,919 km (0.091 R)
• M17: 5,513,878 km (0.095 R)
• M18: 6,743,722 km (0.094 R)
• M19: 7,185,635 km (0.092 R)
• M20: 7,803,623 km (0.097 R)
• M21: 8,395,881 km (0.118 R)
• M22: 8,740,854 km (0.056 R)
• M23: 9,623,781 km (0.055 R)
• M24: 10,581,357 km (0.095 R)
• M25: 10,767,157 km (0.092 R)
• M26: 12,783,587 km (0.077 R)
• M27: 12,882,471 km (0.091 R)
• M28: 13,784,247 km (0.101 R)
• M29: 14,140,440 km (0.115 R)
• M30: 15,384,645 km (0.111 R)
• M31: 15,542,620 km (0.094 R)
• M32: 16,609,702 km (0.077 R)
• M33: 16,717,712 km (0.104 R)
• M34: 16,988,783 km (0.104 R)
• M35: 17,370,706 km (0.113 R)
• M36: 18,365,981 km (0.089 R)
• M37: 18,533,680 km (0.101 R)
• M38: 18,814,176 km (0.114 R)
• M39: 18,983,222 km (0.108 R)
• M40: 19,836,079 km (0.061 R)
• M41: 20,759,547 km (0.108 R)
• M42: 21,343,727 km (0.091 R)
• M43: 21,696,927 km (0.076 R)
• M44: 21,815,109 km (0.081 R)
• M45: 23,310,041 km (0.053 R)
• M46: 23,431,066 km (0.116 R)
• M47: 23,552,390 km (0.12 R)
• M48: 23,734,600 km (0.113 R)
• M49: 25,147,552 km (0.12 R)
• M50: 26,650,711 km (0.088 R)
• M51: 26,777,271 km (0.063 R)
• M52: 27,221,876 km (0.088 R)
• M53: 27,541,118 km (0.119 R)
• M54: 27,797,229 km (0.116 R)
• M55: 28,829,903 km (0.079 R)
• M56: 29,350,803 km (0.097 R)
• M57: 30,402,326 km (0.103 R)
• M58: 30,999,072 km (0.09 R)
• M59: 31,868,086 km (0.102 R)
• M60: 33,084,467 km (0.068 R)
• M61: 33,493,318 km (0.102 R)
• M62: 33,972,330 km (0.109 R)
• M63: 34,247,141 km (0.063 R)
• M64: 35,214,740 km (0.03 R)
• M65: 36,542,272 km (0.112 R)
• M66: 36,964,886 km (0.083 R)
• M67: 37,957,318 km (0.114 R)
• M68: 38,171,093 km (0.075 R)
• M69: 38,743,156 km (0.057 R)
• M70: 39,679,040 km (0.12 R)
• M71: 39,823,552 km (0.087 R)
• M72: 39,968,362 km (0.114 R)
• M73: 40,403,842 km (0.102 R)
• M74: 41,133,131 km (0.034 R)
• M75: 44,393,168 km (0.119 R)
• M76: 45,296,590 km (0.1 R)
• M77: 46,206,145 km (0.099 R)
• M78: 48,120,399 km (0.071 R)
• M79: 50,843,529 km (0.1 R)
• M80: 51,788,688 km (0.094 R)
• M81: 52,342,649 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 18,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit