🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.51 AU - 0.63 AU

Year: 160 Days

Day: 43.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,463,294 km

• M1: 136,433 km (0.106 R)
• M2: 272,119 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 185 Days

Day: 46 Hours

Environment

Temp: 136 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.65 AU - 1.05 AU

Year: 291 Days

Day: 18.4 Hours

Environment

Temp: 74 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.18 AU - 1.74 AU

Year: 654 Days

Day: 34.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,463,294 km

• M1: 302,786 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.26 AU - 1.96 AU

Year: 758 Days

Day: 30.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,463,294 km

• M1: 1,037,012 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.89 AU - 1.97 AU

Year: 994 Days

Day: 31.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,463,294 km

• M1: 615,745 km (0.054 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.78 AU - 2.94 AU

Year: 1794 Days

Day: 12.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.7

Radius: 10.6

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.88 AU - 9.26 AU

Year: 10130 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,463,294 km

• M1: 136,433 km (0.088 R)
• M2: 289,322 km (0.028 R)
• M3: 515,215 km (0.086 R)
• M4: 781,200 km (0.099 R)
• M5: 950,246 km (0.102 R)
• M6: 1,459,926 km (0.102 R)
• M7: 1,529,189 km (0.106 R)
• M8: 1,623,436 km (0.107 R)
• M9: 1,744,012 km (0.102 R)
• M10: 2,419,147 km (0.108 R)
• M11: 2,871,980 km (0.072 R)
• M12: 3,168,632 km (0.098 R)
• M13: 3,506,424 km (0.113 R)
• M14: 3,600,671 km (0.051 R)
• M15: 3,695,666 km (0.071 R)
• M16: 4,588,466 km (0.088 R)
• M17: 5,327,330 km (0.058 R)
• M18: 5,545,294 km (0.058 R)
• M19: 5,655,398 km (0.071 R)
• M20: 6,293,134 km (0.052 R)
• M21: 6,446,621 km (0.042 R)
• M22: 6,796,231 km (0.071 R)
• M23: 6,993,252 km (0.051 R)
• M24: 7,072,539 km (0.113 R)
• M25: 8,256,157 km (0.114 R)
• M26: 8,678,621 km (0.057 R)
• M27: 8,763,892 km (0.085 R)
• M28: 9,021,649 km (0.057 R)
• M29: 9,107,967 km (0.1 R)
• M30: 9,809,581 km (0.086 R)
• M31: 10,986,468 km (0.087 R)
• M32: 11,310,945 km (0.103 R)
• M33: 11,638,565 km (0.041 R)
• M34: 12,016,748 km (0.108 R)
• M35: 12,255,357 km (0.083 R)
• M36: 12,980,158 km (0.051 R)
• M37: 14,572,777 km (0.068 R)
• M38: 17,775,219 km (0.1 R)
• M39: 18,101,642 km (0.104 R)
• M40: 18,760,321 km (0.089 R)
• M41: 18,981,576 km (0.087 R)
• M42: 19,370,979 km (0.059 R)
• M43: 20,101,316 km (0.071 R)
• M44: 20,327,807 km (0.08 R)
• M45: 20,840,479 km (0.081 R)
• M46: 20,954,922 km (0.092 R)
• M47: 21,242,150 km (0.107 R)
• M48: 21,995,076 km (0.05 R)
• M49: 23,705,877 km (0.102 R)
• M50: 23,825,406 km (0.117 R)
• M51: 24,185,338 km (0.102 R)
• M52: 24,971,325 km (0.091 R)
• M53: 25,336,943 km (0.086 R)
• M54: 26,320,399 km (0.057 R)
• M55: 26,444,266 km (0.116 R)
• M56: 27,756,090 km (0.117 R)
• M57: 28,261,431 km (0.079 R)
• M58: 28,515,149 km (0.088 R)
• M59: 28,706,036 km (0.042 R)
• M60: 29,025,128 km (0.119 R)
• M61: 30,118,539 km (0.059 R)
• M62: 30,898,543 km (0.109 R)
• M63: 31,685,128 km (0.09 R)
• M64: 32,213,209 km (0.105 R)
• M65: 33,077,585 km (0.103 R)
• M66: 33,211,176 km (0.118 R)
• M67: 33,278,196 km (0.057 R)
• M68: 33,345,066 km (0.116 R)
• M69: 33,814,953 km (0.062 R)
• M70: 34,557,707 km (0.107 R)
• M71: 35,990,555 km (0.112 R)
• M72: 36,059,220 km (0.118 R)
• M73: 38,071,013 km (0.103 R)
• M74: 38,141,024 km (0.087 R)
• M75: 39,834,323 km (0.108 R)
• M76: 41,407,943 km (0.107 R)
• M77: 42,783,345 km (0.09 R)
• M78: 44,689,671 km (0.081 R)
• M79: 44,837,474 km (0.051 R)
• M80: 44,985,426 km (0.118 R)
• M81: 45,207,729 km (0.082 R)
• M82: 48,129,824 km (0.044 R)
• M83: 48,584,751 km (0.051 R)
• M84: 49,651,832 km (0.116 R)
• M85: 50,803,736 km (0.097 R)
• M86: 50,957,971 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.6

Radius: 4.6

Gravity: 35.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.23 AU - 16.47 AU

Year: 21222 Days

Day: 21.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,463,294 km

• M1: 138,677 km (0.066 R)
• M2: 1,107,174 km (0.075 R)
• M3: 1,762,861 km (0.096 R)
• M4: 1,968,708 km (0.071 R)
• M5: 3,526,171 km (0.099 R)
• M6: 3,961,352 km (0.104 R)
• M7: 5,121,334 km (0.107 R)
• M8: 5,267,191 km (0.11 R)
• M9: 6,534,884 km (0.12 R)
• M10: 7,175,163 km (0.108 R)
• M11: 7,613,185 km (0.051 R)
• M12: 7,947,237 km (0.03 R)
• M13: 9,688,407 km (0.113 R)
• M14: 10,171,907 km (0.085 R)
• M15: 10,232,943 km (0.104 R)
• M16: 10,787,353 km (0.114 R)
• M17: 10,849,586 km (0.088 R)
• M18: 10,974,350 km (0.051 R)
• M19: 11,351,486 km (0.102 R)
• M20: 11,796,839 km (0.072 R)
• M21: 12,053,998 km (0.117 R)
• M22: 12,118,475 km (0.06 R)
• M23: 12,312,802 km (0.091 R)
• M24: 12,442,952 km (0.026 R)
• M25: 12,573,551 km (0.064 R)
• M26: 12,836,245 km (0.095 R)
• M27: 13,299,999 km (0.098 R)
• M28: 14,931,663 km (0.1 R)
• M29: 15,841,517 km (0.062 R)
• M30: 16,553,453 km (0.109 R)
• M31: 16,841,130 km (0.077 R)
• M32: 16,985,641 km (0.111 R)
• M33: 18,156,245 km (0.115 R)
• M34: 18,230,296 km (0.086 R)
• M35: 19,884,100 km (0.064 R)
• M36: 20,883,564 km (0.116 R)
• M37: 21,038,846 km (0.117 R)
• M38: 21,820,794 km (0.068 R)
• M39: 22,612,017 km (0.061 R)
• M40: 23,011,294 km (0.114 R)
• M41: 23,654,864 km (0.109 R)
• M42: 25,289,370 km (0.11 R)
• M43: 25,620,730 km (0.11 R)
• M44: 25,953,435 km (0.079 R)
• M45: 26,707,259 km (0.091 R)
• M46: 27,383,292 km (0.116 R)
• M47: 29,097,983 km (0.114 R)
• M48: 29,271,367 km (0.117 R)
• M49: 30,318,851 km (0.045 R)
• M50: 30,406,665 km (0.115 R)
• M51: 31,112,468 km (0.078 R)
• M52: 32,900,461 km (0.102 R)
• M53: 32,990,669 km (0.104 R)
• M54: 34,354,553 km (0.065 R)
• M55: 34,721,367 km (0.112 R)
• M56: 35,274,131 km (0.118 R)
• M57: 35,922,488 km (0.05 R)
• M58: 36,762,031 km (0.119 R)
• M59: 37,325,267 km (0.115 R)
• M60: 37,985,891 km (0.076 R)
• M61: 38,175,432 km (0.042 R)
• M62: 39,223,215 km (0.036 R)
• M63: 39,510,593 km (0.045 R)
• M64: 39,606,635 km (0.101 R)
• M65: 40,183,933 km (0.08 R)
• M66: 41,444,445 km (0.106 R)
• M67: 42,128,556 km (0.07 R)
• M68: 42,619,386 km (0.065 R)
• M69: 43,309,780 km (0.089 R)
• M70: 47,835,864 km (0.085 R)
• M71: 49,687,886 km (0.09 R)
• M72: 50,310,362 km (0.111 R)
• M73: 50,622,723 km (0.073 R)
• M74: 50,726,843 km (0.083 R)
• M75: 52,193,500 km (0.054 R)
• M76: 52,404,134 km (0.105 R)
• M77: 54,953,880 km (0.047 R)
• M78: 56,243,863 km (0.106 R)
• M79: 57,109,436 km (0.039 R)
• M80: 59,072,908 km (0.118 R)
• M81: 59,402,173 km (0.073 R)
• M82: 60,725,964 km (0.041 R)
• M83: 60,947,519 km (0.101 R)
• M84: 61,280,225 km (0.1 R)
• M85: 62,170,781 km (0.112 R)
• M86: 62,505,880 km (0.118 R)
• M87: 66,458,704 km (0.054 R)
• M88: 68,638,196 km (0.109 R)
• M89: 69,678,799 km (0.079 R)
• M90: 70,841,174 km (0.086 R)
• M91: 71,424,606 km (0.102 R)
• M92: 71,658,577 km (0.034 R)
• M93: 75,078,085 km (0.056 R)
• M94: 77,467,163 km (0.111 R)
• M95: 77,707,417 km (0.066 R)
• M96: 79,033,303 km (0.04 R)
• M97: 80,610,065 km (0.062 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 17,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit