🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 230 Days

Day: 15.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,728,172 km

• M1: 552,615 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.7 AU - 0.92 AU

Year: 259 Days

Day: 33.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.9 AU - 0.92 AU

Year: 308 Days

Day: 17.6 Hours

Environment

Temp: 91 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.77 AU - 1.11 AU

Year: 323 Days

Day: 32.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.01 AU - 1.55 AU

Year: 514 Days

Day: 21.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,728,172 km

• M1: 90,806 km (0.1 R)
• M2: 176,077 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.58 AU - 1.94 AU

Year: 828 Days

Day: 33.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.11 AU - 3.49 AU

Year: 1662 Days

Day: 43.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.5

Radius: 13.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.88 AU - 9.08 AU

Year: 7997 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 71,728,172 km

• M1: 232,774 km (0.097 R)
• M2: 451,337 km (0.047 R)
• M3: 561,890 km (0.118 R)
• M4: 730,935 km (0.116 R)
• M5: 841,638 km (0.084 R)
• M6: 1,181,524 km (0.073 R)
• M7: 1,422,227 km (0.11 R)
• M8: 2,129,675 km (0.109 R)
• M9: 2,257,581 km (0.057 R)
• M10: 2,598,216 km (0.098 R)
• M11: 2,774,891 km (0.101 R)
• M12: 3,350,244 km (0.088 R)
• M13: 3,543,226 km (0.094 R)
• M14: 3,761,938 km (0.114 R)
• M15: 4,098,533 km (0.052 R)
• M16: 4,189,937 km (0.112 R)
• M17: 4,468,488 km (0.054 R)
• M18: 4,897,685 km (0.109 R)
• M19: 4,994,923 km (0.06 R)
• M20: 5,515,973 km (0.082 R)
• M21: 6,185,274 km (0.076 R)
• M22: 6,771,697 km (0.105 R)
• M23: 6,934,759 km (0.102 R)
• M24: 7,044,265 km (0.075 R)
• M25: 7,515,947 km (0.096 R)
• M26: 7,826,661 km (0.084 R)
• M27: 8,055,247 km (0.115 R)
• M28: 8,402,464 km (0.108 R)
• M29: 8,962,109 km (0.104 R)
• M30: 10,117,753 km (0.111 R)
• M31: 10,586,892 km (0.102 R)
• M32: 13,003,795 km (0.119 R)
• M33: 13,411,300 km (0.107 R)
• M34: 13,513,774 km (0.06 R)
• M35: 14,099,749 km (0.077 R)
• M36: 14,835,172 km (0.072 R)
• M37: 15,047,601 km (0.081 R)
• M38: 15,439,697 km (0.063 R)
• M39: 17,749,488 km (0.105 R)
• M40: 17,899,684 km (0.033 R)
• M41: 18,277,269 km (0.065 R)
• M42: 18,619,400 km (0.12 R)
• M43: 18,963,475 km (0.116 R)
• M44: 19,619,462 km (0.108 R)
• M45: 19,774,894 km (0.117 R)
• M46: 20,008,715 km (0.107 R)
• M47: 20,993,219 km (0.092 R)
• M48: 21,792,071 km (0.093 R)
• M49: 23,378,557 km (0.117 R)
• M50: 23,749,859 km (0.103 R)
• M51: 23,915,613 km (0.053 R)
• M52: 24,373,233 km (0.11 R)
• M53: 24,456,709 km (0.107 R)
• M54: 24,959,806 km (0.04 R)
• M55: 25,044,030 km (0.087 R)
• M56: 25,170,590 km (0.108 R)
• M57: 26,189,800 km (0.088 R)
• M58: 26,747,650 km (0.106 R)
• M59: 28,885,105 km (0.064 R)
• M60: 29,017,798 km (0.09 R)
• M61: 29,505,936 km (0.034 R)
• M62: 29,907,307 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.9

Radius: 15

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.83 AU - 14.29 AU

Year: 14858 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,728,172 km

• M1: 562,638 km (0.105 R)
• M2: 729,738 km (0.065 R)
• M3: 1,036,414 km (0.039 R)
• M4: 1,455,587 km (0.099 R)
• M5: 1,648,269 km (0.067 R)
• M6: 1,798,466 km (0.105 R)
• M7: 2,195,050 km (0.057 R)
• M8: 2,389,676 km (0.049 R)
• M9: 2,886,940 km (0.085 R)
• M10: 3,226,228 km (0.095 R)
• M11: 3,546,068 km (0.095 R)
• M12: 3,709,878 km (0.087 R)
• M13: 4,079,384 km (0.089 R)
• M14: 4,425,853 km (0.102 R)
• M15: 4,602,678 km (0.106 R)
• M16: 4,709,939 km (0.05 R)
• M17: 4,927,006 km (0.087 R)
• M18: 5,296,363 km (0.1 R)
• M19: 5,408,861 km (0.088 R)
• M20: 5,560,254 km (0.054 R)
• M21: 5,828,632 km (0.055 R)
• M22: 6,458,140 km (0.109 R)
• M23: 7,192,217 km (0.111 R)
• M24: 7,442,943 km (0.087 R)
• M25: 7,654,175 km (0.074 R)
• M26: 7,867,202 km (0.107 R)
• M27: 8,125,708 km (0.089 R)
• M28: 9,097,196 km (0.075 R)
• M29: 10,860,955 km (0.041 R)
• M30: 11,634,675 km (0.061 R)
• M31: 11,929,533 km (0.119 R)
• M32: 12,176,967 km (0.111 R)
• M33: 12,576,693 km (0.117 R)
• M34: 12,980,757 km (0.104 R)
• M35: 13,082,334 km (0.112 R)
• M36: 14,061,601 km (0.101 R)
• M37: 14,166,021 km (0.09 R)
• M38: 14,586,391 km (0.108 R)
• M39: 15,709,572 km (0.099 R)
• M40: 16,144,752 km (0.102 R)
• M41: 16,639,173 km (0.11 R)
• M42: 16,749,726 km (0.104 R)
• M43: 17,082,880 km (0.056 R)
• M44: 18,322,897 km (0.097 R)
• M45: 18,494,336 km (0.117 R)
• M46: 18,896,305 km (0.082 R)
• M47: 19,069,390 km (0.104 R)
• M48: 19,592,085 km (0.07 R)
• M49: 19,708,771 km (0.065 R)
• M50: 19,884,399 km (0.103 R)
• M51: 20,060,626 km (0.091 R)
• M52: 21,488,238 km (0.055 R)
• M53: 21,850,415 km (0.117 R)
• M54: 22,032,176 km (0.12 R)
• M55: 23,939,998 km (0.098 R)
• M56: 24,190,125 km (0.083 R)
• M57: 27,453,453 km (0.114 R)
• M58: 27,780,773 km (0.079 R)
• M59: 29,973,429 km (0.115 R)
• M60: 30,445,710 km (0.109 R)
• M61: 31,329,384 km (0.112 R)
• M62: 32,359,366 km (0.117 R)
• M63: 32,635,972 km (0.095 R)
• M64: 33,960,362 km (0.114 R)
• M65: 34,593,760 km (0.119 R)
• M66: 34,735,130 km (0.093 R)
• M67: 35,872,373 km (0.097 R)
• M68: 37,022,032 km (0.107 R)
• M69: 37,311,205 km (0.11 R)
• M70: 39,283,503 km (0.119 R)
• M71: 39,431,007 km (0.117 R)
• M72: 40,766,317 km (0.095 R)
• M73: 41,439,508 km (0.102 R)
• M74: 42,116,289 km (0.043 R)
• M75: 42,418,327 km (0.102 R)
• M76: 43,328,779 km (0.085 R)
• M77: 44,092,327 km (0.088 R)
• M78: 45,477,902 km (0.081 R)
• M79: 46,956,079 km (0.073 R)
• M80: 48,449,814 km (0.115 R)
• M81: 49,242,383 km (0.059 R)
• M82: 49,401,406 km (0.115 R)
• M83: 49,879,371 km (0.071 R)
• M84: 50,759,904 km (0.083 R)
• M85: 52,779,924 km (0.096 R)
• M86: 53,187,129 km (0.095 R)
• M87: 54,497,158 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.6

Radius: 6.4

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.37 AU - 18.23 AU

Year: 20199 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,728,172 km

• M1: 112,946 km (0.054 R)
• M2: 238,459 km (0.113 R)
• M3: 313,408 km (0.084 R)
• M4: 362,775 km (0.119 R)
• M5: 589,565 km (0.074 R)
• M6: 652,845 km (0.117 R)
• M7: 1,080,396 km (0.049 R)
• M8: 1,159,084 km (0.082 R)
• M9: 1,551,180 km (0.06 R)
• M10: 1,700,778 km (0.076 R)
• M11: 2,311,437 km (0.111 R)
• M12: 2,801,220 km (0.117 R)
• M13: 3,476,804 km (0.067 R)
• M14: 3,792,605 km (0.118 R)
• M15: 4,117,681 km (0.051 R)
• M16: 4,708,144 km (0.075 R)
• M17: 5,235,177 km (0.057 R)
• M18: 5,369,816 km (0.107 R)
• M19: 6,249,301 km (0.106 R)
• M20: 6,632,721 km (0.093 R)
• M21: 9,035,711 km (0.085 R)
• M22: 9,688,108 km (0.098 R)
• M23: 9,798,361 km (0.082 R)
• M24: 10,525,108 km (0.108 R)
• M25: 10,581,656 km (0.112 R)
• M26: 10,752,048 km (0.046 R)
• M27: 11,735,055 km (0.116 R)
• M28: 11,852,639 km (0.049 R)
• M29: 13,477,272 km (0.1 R)
• M30: 13,662,026 km (0.114 R)
• M31: 13,723,809 km (0.108 R)
• M32: 14,284,053 km (0.108 R)
• M33: 14,535,528 km (0.103 R)
• M34: 14,598,508 km (0.117 R)
• M35: 14,661,788 km (0.048 R)
• M36: 16,863,121 km (0.07 R)
• M37: 17,062,236 km (0.033 R)
• M38: 18,273,380 km (0.053 R)
• M39: 18,478,030 km (0.111 R)
• M40: 19,165,282 km (0.063 R)
• M41: 20,141,558 km (0.056 R)
• M42: 22,433,098 km (0.081 R)
• M43: 23,165,829 km (0.07 R)
• M44: 24,655,075 km (0.064 R)
• M45: 24,730,323 km (0.104 R)
• M46: 24,956,665 km (0.066 R)
• M47: 26,021,502 km (0.083 R)
• M48: 26,251,734 km (0.075 R)
• M49: 27,101,300 km (0.074 R)
• M50: 30,508,092 km (0.111 R)
• M51: 31,075,367 km (0.102 R)
• M52: 31,401,042 km (0.115 R)
• M53: 34,046,979 km (0.117 R)
• M54: 34,130,904 km (0.067 R)
• M55: 34,551,124 km (0.09 R)
• M56: 34,635,348 km (0.031 R)
• M57: 34,972,990 km (0.101 R)
• M58: 35,311,829 km (0.087 R)
• M59: 36,763,677 km (0.101 R)
• M60: 39,021,707 km (0.1 R)
• M61: 40,522,174 km (0.113 R)
• M62: 40,967,078 km (0.082 R)
• M63: 41,056,238 km (0.091 R)
• M64: 41,503,087 km (0.091 R)
• M65: 42,762,851 km (0.077 R)
• M66: 43,670,311 km (0.093 R)
• M67: 45,135,473 km (0.106 R)
• M68: 46,244,891 km (0.075 R)
• M69: 46,896,240 km (0.038 R)
• M70: 48,113,817 km (0.032 R)
• M71: 48,207,914 km (0.049 R)
• M72: 49,247,021 km (0.093 R)
• M73: 49,436,711 km (0.098 R)
• M74: 50,580,087 km (0.104 R)
• M75: 52,892,870 km (0.062 R)
• M76: 53,768,915 km (0.098 R)
• M77: 54,062,127 km (0.116 R)
• M78: 54,453,775 km (0.103 R)
• M79: 54,846,319 km (0.036 R)
• M80: 55,141,476 km (0.098 R)
• M81: 55,831,870 km (0.108 R)
• M82: 56,525,256 km (0.027 R)
• M83: 58,722,999 km (0.054 R)
• M84: 59,125,716 km (0.066 R)
• M85: 62,071,747 km (0.09 R)
• M86: 64,857,259 km (0.082 R)
• M87: 67,156,878 km (0.096 R)
• M88: 67,472,529 km (0.111 R)
• M89: 67,577,846 km (0.094 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 17,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit