🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.51 AU - 0.53 AU

Year: 134 Days

Day: 25.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,728,569 km

• M1: 111,750 km (0.114 R)
• M2: 434,881 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.82 AU - 0.94 AU

Year: 294 Days

Day: 14.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,728,569 km

• M1: 335,997 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.9 AU - 1.44 AU

Year: 451 Days

Day: 19.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,728,569 km

• M1: 197,020 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.4 AU - 1.76 AU

Year: 708 Days

Day: 16.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.1 AU - 3.18 AU

Year: 1529 Days

Day: 16.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.91 AU - 3.63 AU

Year: 2108 Days

Day: 13.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.13 AU - 6.33 AU

Year: 4263 Days

Day: 20.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,728,569 km

• M1: 482,752 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.6

Radius: 9.4

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.54 AU - 14.1 AU

Year: 13576 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,728,569 km

• M1: 232,625 km (0.109 R)
• M2: 317,895 km (0.106 R)
• M3: 471,981 km (0.115 R)
• M4: 636,838 km (0.119 R)
• M5: 718,519 km (0.116 R)
• M6: 786,586 km (0.107 R)
• M7: 1,347,129 km (0.088 R)
• M8: 1,432,998 km (0.063 R)
• M9: 1,498,522 km (0.093 R)
• M10: 1,818,512 km (0.119 R)
• M11: 1,962,275 km (0.1 R)
• M12: 3,099,219 km (0.108 R)
• M13: 3,271,855 km (0.051 R)
• M14: 3,869,947 km (0.083 R)
• M15: 4,631,999 km (0.11 R)
• M16: 5,683,373 km (0.063 R)
• M17: 6,037,770 km (0.068 R)
• M18: 6,109,577 km (0.098 R)
• M19: 6,362,996 km (0.115 R)
• M20: 6,436,149 km (0.12 R)
• M21: 6,917,705 km (0.093 R)
• M22: 6,992,952 km (0.026 R)
• M23: 7,068,350 km (0.114 R)
• M24: 7,258,040 km (0.103 R)
• M25: 8,152,635 km (0.101 R)
• M26: 8,552,361 km (0.106 R)
• M27: 8,673,535 km (0.105 R)
• M28: 8,795,308 km (0.105 R)
• M29: 9,370,960 km (0.12 R)
• M30: 9,495,874 km (0.076 R)
• M31: 9,705,461 km (0.069 R)
• M32: 9,916,394 km (0.071 R)
• M33: 10,257,328 km (0.095 R)
• M34: 10,515,384 km (0.111 R)
• M35: 10,688,768 km (0.097 R)
• M36: 11,082,210 km (0.107 R)
• M37: 11,258,586 km (0.113 R)
• M38: 11,793,249 km (0.072 R)
• M39: 12,245,184 km (0.086 R)
• M40: 12,336,289 km (0.109 R)
• M41: 12,427,694 km (0.111 R)
• M42: 12,749,030 km (0.109 R)
• M43: 12,980,158 km (0.117 R)
• M44: 13,446,754 km (0.112 R)
• M45: 13,634,948 km (0.093 R)
• M46: 14,300,509 km (0.07 R)
• M47: 14,492,593 km (0.057 R)
• M48: 15,712,564 km (0.113 R)
• M49: 16,060,079 km (0.091 R)
• M50: 17,526,438 km (0.071 R)
• M51: 17,783,596 km (0.05 R)
• M52: 18,093,862 km (0.097 R)
• M53: 18,877,307 km (0.118 R)
• M54: 19,405,686 km (0.077 R)
• M55: 19,512,050 km (0.063 R)
• M56: 19,778,634 km (0.085 R)
• M57: 20,585,415 km (0.108 R)
• M58: 21,129,353 km (0.1 R)
• M59: 21,898,585 km (0.102 R)
• M60: 23,351,779 km (0.052 R)
• M61: 23,748,213 km (0.04 R)
• M62: 23,918,904 km (0.055 R)
• M63: 24,261,334 km (0.119 R)
• M64: 24,663,004 km (0.103 R)
• M65: 25,298,496 km (0.083 R)
• M66: 25,472,777 km (0.084 R)
• M67: 25,822,537 km (0.058 R)
• M68: 26,881,241 km (0.102 R)
• M69: 27,954,157 km (0.107 R)
• M70: 28,677,164 km (0.104 R)
• M71: 29,528,376 km (0.088 R)
• M72: 29,711,932 km (0.048 R)
• M73: 30,511,533 km (0.049 R)
• M74: 31,755,439 km (0.104 R)
• M75: 32,446,581 km (0.113 R)
• M76: 34,035,909 km (0.084 R)
• M77: 34,678,582 km (0.091 R)
• M78: 35,066,190 km (0.1 R)
• M79: 35,130,966 km (0.109 R)
• M80: 35,585,294 km (0.118 R)
• M81: 36,237,691 km (0.083 R)
• M82: 38,151,795 km (0.106 R)
• M83: 38,819,451 km (0.075 R)
• M84: 40,234,198 km (0.112 R)
• M85: 40,437,651 km (0.078 R)
• M86: 40,709,470 km (0.113 R)
• M87: 41,186,538 km (0.087 R)
• M88: 41,940,212 km (0.052 R)
• M89: 43,183,071 km (0.062 R)
• M90: 43,530,437 km (0.117 R)
• M91: 44,368,036 km (0.09 R)
• M92: 44,508,059 km (0.098 R)
• M93: 44,648,382 km (0.088 R)
• M94: 47,842,895 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.2

Radius: 6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.72 AU - 15.14 AU

Year: 18532 Days

Day: 17 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 86,728,569 km

• M1: 171,738 km (0.075 R)
• M2: 269,875 km (0.074 R)
• M3: 364,720 km (0.074 R)
• M4: 454,329 km (0.094 R)
• M5: 862,432 km (0.109 R)
• M6: 1,515,426 km (0.117 R)
• M7: 1,718,730 km (0.032 R)
• M8: 2,211,655 km (0.081 R)
• M9: 2,632,623 km (0.104 R)
• M10: 2,729,563 km (0.118 R)
• M11: 3,027,412 km (0.037 R)
• M12: 3,146,193 km (0.098 R)
• M13: 3,458,404 km (0.104 R)
• M14: 3,708,082 km (0.064 R)
• M15: 4,000,546 km (0.113 R)
• M16: 4,705,302 km (0.104 R)
• M17: 4,882,575 km (0.109 R)
• M18: 5,263,900 km (0.072 R)
• M19: 6,595,621 km (0.073 R)
• M20: 6,749,706 km (0.107 R)
• M21: 7,083,908 km (0.084 R)
• M22: 7,219,144 km (0.052 R)
• M23: 7,492,161 km (0.115 R)
• M24: 7,606,902 km (0.083 R)
• M25: 7,908,043 km (0.032 R)
• M26: 8,118,826 km (0.084 R)
• M27: 8,189,436 km (0.058 R)
• M28: 8,331,405 km (0.105 R)
• M29: 8,955,976 km (0.062 R)
• M30: 9,028,979 km (0.071 R)
• M31: 9,298,405 km (0.079 R)
• M32: 9,397,140 km (0.111 R)
• M33: 9,870,468 km (0.079 R)
• M34: 10,325,993 km (0.106 R)
• M35: 10,710,908 km (0.079 R)
• M36: 10,892,071 km (0.115 R)
• M37: 11,813,445 km (0.104 R)
• M38: 12,486,635 km (0.076 R)
• M39: 13,645,570 km (0.118 R)
• M40: 13,813,867 km (0.117 R)
• M41: 14,723,273 km (0.066 R)
• M42: 14,982,676 km (0.039 R)
• M43: 15,651,976 km (0.07 R)
• M44: 15,975,557 km (0.042 R)
• M45: 16,390,691 km (0.06 R)
• M46: 16,509,920 km (0.06 R)
• M47: 16,959,611 km (0.104 R)
• M48: 17,140,625 km (0.062 R)
• M49: 17,382,973 km (0.11 R)
• M50: 18,178,535 km (0.051 R)
• M51: 18,425,671 km (0.072 R)
• M52: 19,425,284 km (0.057 R)
• M53: 19,519,979 km (0.044 R)
• M54: 19,773,099 km (0.093 R)
• M55: 19,868,243 km (0.082 R)
• M56: 20,154,723 km (0.106 R)
• M57: 20,570,904 km (0.101 R)
• M58: 21,054,704 km (0.049 R)
• M59: 21,281,793 km (0.082 R)
• M60: 21,477,018 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.3

Radius: 5.6

Gravity: 27.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.91 AU - 16.13 AU

Year: 21794 Days

Day: 21.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,728,569 km

• M1: 565,779 km (0.066 R)
• M2: 637,137 km (0.113 R)
• M3: 1,097,300 km (0.106 R)
• M4: 1,311,525 km (0.077 R)
• M5: 1,440,029 km (0.085 R)
• M6: 2,104,543 km (0.073 R)
• M7: 2,934,213 km (0.096 R)
• M8: 3,145,445 km (0.082 R)
• M9: 3,188,230 km (0.092 R)
• M10: 3,627,000 km (0.05 R)
• M11: 3,672,029 km (0.104 R)
• M12: 3,807,864 km (0.108 R)
• M13: 3,991,720 km (0.109 R)
• M14: 4,415,980 km (0.119 R)
• M15: 4,609,110 km (0.1 R)
• M16: 5,357,848 km (0.102 R)
• M17: 5,512,083 km (0.101 R)
• M18: 5,772,533 km (0.104 R)
• M19: 6,522,766 km (0.105 R)
• M20: 7,704,739 km (0.047 R)
• M21: 7,762,634 km (0.109 R)
• M22: 9,195,482 km (0.084 R)
• M23: 11,228,667 km (0.092 R)
• M24: 11,757,794 km (0.043 R)
• M25: 13,673,245 km (0.1 R)
• M26: 14,237,977 km (0.112 R)
• M27: 14,523,260 km (0.099 R)
• M28: 15,027,106 km (0.104 R)
• M29: 15,536,487 km (0.06 R)
• M30: 18,710,056 km (0.061 R)
• M31: 19,336,572 km (0.058 R)
• M32: 20,449,431 km (0.042 R)
• M33: 21,175,878 km (0.067 R)
• M34: 21,419,872 km (0.088 R)
• M35: 23,489,110 km (0.115 R)
• M36: 24,590,150 km (0.114 R)
• M37: 25,362,225 km (0.088 R)
• M38: 25,534,861 km (0.115 R)
• M39: 26,930,010 km (0.117 R)
• M40: 27,106,087 km (0.12 R)
• M41: 29,249,376 km (0.113 R)
• M42: 29,339,882 km (0.089 R)
• M43: 29,702,657 km (0.102 R)
• M44: 30,432,844 km (0.108 R)
• M45: 30,892,259 km (0.044 R)
• M46: 31,168,866 km (0.099 R)
• M47: 31,724,772 km (0.103 R)
• M48: 34,361,883 km (0.12 R)
• M49: 34,648,662 km (0.101 R)
• M50: 35,900,198 km (0.064 R)
• M51: 36,872,883 km (0.085 R)
• M52: 38,051,565 km (0.107 R)
• M53: 39,142,881 km (0.077 R)
• M54: 39,342,445 km (0.108 R)
• M55: 40,546,558 km (0.113 R)
• M56: 42,273,217 km (0.075 R)
• M57: 43,094,060 km (0.103 R)
• M58: 44,023,661 km (0.103 R)
• M59: 44,231,154 km (0.097 R)
• M60: 46,958,024 km (0.082 R)
• M61: 47,170,004 km (0.105 R)
• M62: 50,605,070 km (0.062 R)
• M63: 50,931,343 km (0.108 R)
• M64: 53,012,997 km (0.092 R)
• M65: 53,454,910 km (0.047 R)
• M66: 53,787,017 km (0.092 R)
• M67: 56,920,045 km (0.071 R)
• M68: 58,053,249 km (0.07 R)
• M69: 59,537,559 km (0.111 R)
• M70: 60,341,947 km (0.055 R)
• M71: 60,918,647 km (0.089 R)
• M72: 61,034,286 km (0.077 R)
• M73: 61,265,714 km (0.086 R)
• M74: 62,893,338 km (0.067 R)
• M75: 66,310,004 km (0.106 R)
• M76: 67,382,621 km (0.091 R)
• M77: 67,502,150 km (0.055 R)
• M78: 67,980,863 km (0.025 R)
• M79: 68,581,049 km (0.115 R)
• M80: 69,544,759 km (0.094 R)
• M81: 72,096,001 km (0.101 R)
• M82: 73,321,656 km (0.099 R)
• M83: 73,690,714 km (0.115 R)
• M84: 75,545,130 km (0.117 R)
• M85: 76,166,559 km (0.037 R)
• M86: 76,415,640 km (0.118 R)
• M87: 76,540,404 km (0.107 R)
• M88: 76,789,784 km (0.034 R)
• M89: 79,047,515 km (0.088 R)
• M90: 79,678,369 km (0.027 R)
• M91: 80,057,749 km (0.109 R)
• M92: 81,199,630 km (0.106 R)
• M93: 82,602,409 km (0.116 R)
• M94: 84,141,771 km (0.08 R)
• M95: 84,399,379 km (0.096 R)
• M96: 84,786,089 km (0.118 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 16,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit