🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.59 AU - 0.81 AU

Year: 206 Days

Day: 41.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.66 AU - 0.86 AU

Year: 233 Days

Day: 21.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,784,565 km

• M1: 307,274 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.92 AU - 1.5 AU

Year: 468 Days

Day: 45.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.53 AU - 2.47 AU

Year: 994 Days

Day: 44.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.91 AU - 4.65 AU

Year: 3112 Days

Day: 12.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,784,565 km

• M1: 509,530 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.16 AU - 4.82 AU

Year: 3344 Days

Day: 12.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.95 AU - 5.17 AU

Year: 3422 Days

Day: 32.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,784,565 km

• M1: 228,586 km (0.104 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.87 AU - 4.93 AU

Year: 3812 Days

Day: 37.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.5

Radius: 6.5

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.94 AU - 17.64 AU

Year: 22052 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 62.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,784,565 km

• M1: 94,845 km (0.098 R)
• M2: 340,784 km (0.082 R)
• M3: 1,007,392 km (0.105 R)
• M4: 1,496,428 km (0.112 R)
• M5: 2,086,591 km (0.117 R)
• M6: 2,348,836 km (0.072 R)
• M7: 4,084,770 km (0.1 R)
• M8: 5,142,876 km (0.037 R)
• M9: 5,243,256 km (0.082 R)
• M10: 6,121,096 km (0.095 R)
• M11: 6,822,860 km (0.114 R)
• M12: 7,211,216 km (0.086 R)
• M13: 7,778,491 km (0.077 R)
• M14: 8,656,032 km (0.119 R)
• M15: 8,955,527 km (0.108 R)
• M16: 9,812,124 km (0.059 R)
• M17: 10,187,166 km (0.089 R)
• M18: 11,470,866 km (0.08 R)
• M19: 11,667,886 km (0.082 R)
• M20: 11,799,831 km (0.11 R)
• M21: 11,932,225 km (0.115 R)
• M22: 12,669,294 km (0.11 R)
• M23: 12,940,964 km (0.073 R)
• M24: 13,077,547 km (0.114 R)
• M25: 13,146,062 km (0.083 R)
• M26: 13,767,492 km (0.077 R)
• M27: 14,469,405 km (0.074 R)
• M28: 15,326,751 km (0.053 R)
• M29: 15,761,632 km (0.116 R)
• M30: 15,907,639 km (0.074 R)
• M31: 16,200,701 km (0.067 R)
• M32: 16,792,211 km (0.07 R)
• M33: 17,015,860 km (0.064 R)
• M34: 17,090,659 km (0.089 R)
• M35: 18,685,821 km (0.05 R)
• M36: 20,169,683 km (0.104 R)
• M37: 23,083,101 km (0.099 R)
• M38: 23,498,086 km (0.095 R)
• M39: 23,581,262 km (0.092 R)
• M40: 23,748,213 km (0.111 R)
• M41: 25,097,137 km (0.111 R)
• M42: 25,866,968 km (0.071 R)
• M43: 28,045,262 km (0.105 R)
• M44: 28,754,805 km (0.06 R)
• M45: 30,100,887 km (0.048 R)
• M46: 30,372,556 km (0.049 R)
• M47: 30,463,213 km (0.087 R)
• M48: 30,918,290 km (0.101 R)
• M49: 31,743,023 km (0.106 R)
• M50: 31,835,175 km (0.115 R)
• M51: 33,320,532 km (0.068 R)
• M52: 33,601,627 km (0.116 R)
• M53: 35,590,680 km (0.119 R)
• M54: 35,877,908 km (0.087 R)
• M55: 36,647,738 km (0.079 R)
• M56: 38,203,706 km (0.084 R)
• M57: 38,694,387 km (0.115 R)
• M58: 39,483,665 km (0.095 R)
• M59: 39,582,699 km (0.105 R)
• M60: 40,178,697 km (0.062 R)
• M61: 40,278,329 km (0.102 R)
• M62: 44,845,552 km (0.117 R)
• M63: 46,195,224 km (0.118 R)
• M64: 46,299,643 km (0.106 R)
• M65: 46,404,063 km (0.079 R)
• M66: 47,137,391 km (0.116 R)
• M67: 50,968,892 km (0.084 R)
• M68: 51,076,752 km (0.091 R)
• M69: 51,833,867 km (0.107 R)
• M70: 52,050,934 km (0.09 R)
• M71: 52,159,542 km (0.081 R)
• M72: 52,703,629 km (0.089 R)
• M73: 52,921,892 km (0.033 R)
• M74: 59,152,195 km (0.069 R)
• M75: 59,492,380 km (0.109 R)
• M76: 59,605,925 km (0.089 R)
• M77: 59,833,314 km (0.108 R)
• M78: 60,060,852 km (0.114 R)
• M79: 65,727,021 km (0.113 R)
• M80: 70,837,733 km (0.066 R)
• M81: 71,199,162 km (0.106 R)
• M82: 71,923,515 km (0.098 R)
• M83: 72,165,564 km (0.081 R)
• M84: 72,286,738 km (0.1 R)
• M85: 72,529,236 km (0.096 R)
• M86: 73,258,077 km (0.082 R)
• M87: 75,951,587 km (0.047 R)
• M88: 76,568,229 km (0.065 R)
• M89: 78,802,025 km (0.073 R)
• M90: 79,301,233 km (0.048 R)
• M91: 79,676,424 km (0.106 R)
• M92: 79,801,638 km (0.098 R)
• M93: 83,841,827 km (0.099 R)
• M94: 84,224,050 km (0.085 R)
• M95: 84,606,871 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.4

Radius: 3.6

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 16.68 AU - 24.16 AU

Year: 32431 Days

Day: 15.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,784,565 km

• M1: 63,878 km (0.113 R)
• M2: 275,260 km (0.034 R)
• M3: 308,920 km (0.088 R)
• M4: 344,225 km (0.118 R)
• M5: 650,751 km (0.094 R)
• M6: 866,321 km (0.092 R)
• M7: 968,945 km (0.117 R)
• M8: 1,358,349 km (0.094 R)
• M9: 1,447,509 km (0.084 R)
• M10: 1,694,645 km (0.025 R)
• M11: 1,790,836 km (0.036 R)
• M12: 1,855,911 km (0.116 R)
• M13: 2,297,674 km (0.092 R)
• M14: 2,621,703 km (0.053 R)
• M15: 2,845,800 km (0.093 R)
• M16: 3,075,882 km (0.054 R)
• M17: 3,114,777 km (0.076 R)
• M18: 3,153,972 km (0.055 R)
• M19: 3,432,224 km (0.071 R)
• M20: 3,553,997 km (0.114 R)
• M21: 3,927,542 km (0.092 R)
• M22: 5,213,635 km (0.075 R)
• M23: 7,126,244 km (0.027 R)
• M24: 7,753,957 km (0.102 R)
• M25: 7,913,578 km (0.057 R)
• M26: 8,182,256 km (0.118 R)
• M27: 8,290,415 km (0.1 R)
• M28: 8,673,086 km (0.073 R)
• M29: 9,569,177 km (0.1 R)
• M30: 9,855,059 km (0.114 R)
• M31: 11,326,653 km (0.113 R)
• M32: 12,242,043 km (0.081 R)
• M33: 12,303,826 km (0.106 R)
• M34: 13,690,898 km (0.046 R)
• M35: 14,272,534 km (0.119 R)
• M36: 14,928,072 km (0.041 R)
• M37: 15,660,503 km (0.051 R)
• M38: 17,021,844 km (0.038 R)
• M39: 17,646,714 km (0.08 R)
• M40: 18,137,994 km (0.056 R)
• M41: 18,420,734 km (0.052 R)
• M42: 18,562,553 km (0.084 R)
• M43: 19,277,481 km (0.107 R)
• M44: 19,493,650 km (0.087 R)
• M45: 19,638,311 km (0.119 R)
• M46: 20,147,243 km (0.113 R)
• M47: 20,807,867 km (0.086 R)
• M48: 21,252,322 km (0.064 R)
• M49: 21,550,321 km (0.08 R)
• M50: 21,999,863 km (0.104 R)
• M51: 22,756,080 km (0.045 R)
• M52: 23,751,654 km (0.084 R)
• M53: 24,293,647 km (0.056 R)
• M54: 24,605,259 km (0.084 R)
• M55: 26,182,769 km (0.087 R)
• M56: 26,422,126 km (0.109 R)
• M57: 26,582,195 km (0.112 R)
• M58: 26,822,898 km (0.106 R)
• M59: 28,609,546 km (0.103 R)
• M60: 28,856,083 km (0.092 R)
• M61: 30,016,214 km (0.042 R)
• M62: 32,125,395 km (0.056 R)
• M63: 33,413,732 km (0.091 R)
• M64: 34,718,823 km (0.054 R)
• M65: 35,509,747 km (0.116 R)
• M66: 38,732,684 km (0.043 R)
• M67: 39,827,591 km (0.081 R)
• M68: 40,102,851 km (0.055 R)
• M69: 41,303,224 km (0.078 R)
• M70: 42,890,607 km (0.088 R)
• M71: 43,455,638 km (0.043 R)
• M72: 45,548,213 km (0.072 R)
• M73: 45,739,998 km (0.036 R)
• M74: 48,258,628 km (0.118 R)
• M75: 49,140,806 km (0.114 R)
• M76: 51,319,699 km (0.114 R)
• M77: 52,320,509 km (0.113 R)
• M78: 52,622,098 km (0.09 R)
• M79: 53,428,880 km (0.092 R)
• M80: 54,036,696 km (0.046 R)
• M81: 55,054,709 km (0.116 R)
• M82: 57,109,735 km (0.08 R)
• M83: 58,771,767 km (0.097 R)
• M84: 59,399,181 km (0.108 R)
• M85: 60,133,856 km (0.074 R)
• M86: 61,612,182 km (0.083 R)
• M87: 65,901,752 km (0.108 R)
• M88: 66,010,210 km (0.091 R)
• M89: 67,753,773 km (0.111 R)
• M90: 69,291,639 km (0.03 R)
• M91: 70,841,174 km (0.111 R)
• M92: 71,063,477 km (0.067 R)
• M93: 72,737,925 km (0.114 R)
• M94: 74,312,443 km (0.118 R)
• M95: 74,651,282 km (0.1 R)
• M96: 75,444,001 km (0.077 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 17,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit