🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.46 AU - 0.68 AU

Year: 159 Days

Day: 29.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.45 AU - 0.69 AU

Year: 159 Days

Day: 25.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,097,849 km

• M1: 172,187 km (0.068 R)
• M2: 312,660 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.69 AU - 0.87 AU

Year: 254 Days

Day: 26.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,097,849 km

• M1: 392,096 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.92 AU - 0.96 AU

Year: 336 Days

Day: 23.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.08 AU - 1.76 AU

Year: 624 Days

Day: 25.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.11 AU - 2.53 AU

Year: 1304 Days

Day: 32.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.58 AU - 5.02 AU

Year: 3290 Days

Day: 20.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.4

Radius: 6.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.68 AU - 15.46 AU

Year: 17434 Days

Day: 22.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 160.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 89,097,849 km

• M1: 133,292 km (0.111 R)
• M2: 229,633 km (0.036 R)
• M3: 443,109 km (0.025 R)
• M4: 582,833 km (0.088 R)
• M5: 749,635 km (0.078 R)
• M6: 1,113,158 km (0.091 R)
• M7: 1,724,115 km (0.094 R)
• M8: 1,912,908 km (0.089 R)
• M9: 2,090,331 km (0.108 R)
• M10: 2,273,140 km (0.035 R)
• M11: 2,366,489 km (0.065 R)
• M12: 2,713,257 km (0.073 R)
• M13: 2,812,440 km (0.058 R)
• M14: 3,179,553 km (0.025 R)
• M15: 3,497,000 km (0.11 R)
• M16: 5,059,400 km (0.11 R)
• M17: 5,157,237 km (0.079 R)
• M18: 5,255,672 km (0.088 R)
• M19: 5,555,018 km (0.09 R)
• M20: 5,859,749 km (0.083 R)
• M21: 5,988,403 km (0.053 R)
• M22: 6,091,924 km (0.098 R)
• M23: 6,353,571 km (0.105 R)
• M24: 6,806,554 km (0.099 R)
• M25: 7,105,300 km (0.088 R)
• M26: 7,547,512 km (0.051 R)
• M27: 7,659,411 km (0.104 R)
• M28: 7,941,702 km (0.084 R)
• M29: 8,458,413 km (0.107 R)
• M30: 9,493,930 km (0.069 R)
• M31: 10,444,175 km (0.099 R)
• M32: 10,568,940 km (0.079 R)
• M33: 11,168,678 km (0.081 R)
• M34: 11,232,407 km (0.077 R)
• M35: 11,714,411 km (0.106 R)
• M36: 11,844,112 km (0.085 R)
• M37: 12,072,249 km (0.072 R)
• M38: 13,607,273 km (0.085 R)
• M39: 13,880,438 km (0.032 R)
• M40: 14,052,027 km (0.111 R)
• M41: 14,155,399 km (0.033 R)
• M42: 14,328,185 km (0.055 R)
• M43: 14,710,856 km (0.1 R)
• M44: 15,131,974 km (0.118 R)
• M45: 15,273,344 km (0.097 R)
• M46: 16,238,400 km (0.119 R)
• M47: 17,407,657 km (0.12 R)
• M48: 17,853,159 km (0.095 R)
• M49: 18,679,538 km (0.095 R)
• M50: 19,059,218 km (0.06 R)
• M51: 19,556,630 km (0.117 R)
• M52: 19,672,120 km (0.087 R)
• M53: 19,826,355 km (0.058 R)
• M54: 19,903,548 km (0.113 R)
• M55: 20,681,756 km (0.107 R)
• M56: 22,913,158 km (0.102 R)
• M57: 23,116,013 km (0.109 R)
• M58: 26,145,818 km (0.073 R)
• M59: 26,783,704 km (0.086 R)
• M60: 27,555,928 km (0.093 R)
• M61: 28,902,907 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.8

Radius: 5.5

Gravity: 20.99 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.47 AU - 17.15 AU

Year: 18935 Days

Day: 17.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,097,849 km

• M1: 139,874 km (0.096 R)
• M2: 317,596 km (0.112 R)
• M3: 421,268 km (0.091 R)
• M4: 705,504 km (0.091 R)
• M5: 1,198,279 km (0.094 R)
• M6: 2,928,079 km (0.082 R)
• M7: 3,038,782 km (0.112 R)
• M8: 3,076,031 km (0.085 R)
• M9: 4,054,701 km (0.096 R)
• M10: 4,219,707 km (0.088 R)
• M11: 4,261,295 km (0.1 R)
• M12: 4,344,771 km (0.113 R)
• M13: 4,513,667 km (0.108 R)
• M14: 4,641,723 km (0.091 R)
• M15: 5,616,652 km (0.107 R)
• M16: 5,800,508 km (0.073 R)
• M17: 6,174,203 km (0.043 R)
• M18: 6,603,998 km (0.088 R)
• M19: 6,652,468 km (0.109 R)
• M20: 7,043,517 km (0.084 R)
• M21: 7,442,045 km (0.042 R)
• M22: 7,796,742 km (0.09 R)
• M23: 10,826,248 km (0.114 R)
• M24: 11,055,133 km (0.11 R)
• M25: 11,575,883 km (0.112 R)
• M26: 11,751,362 km (0.087 R)
• M27: 12,163,952 km (0.092 R)
• M28: 12,223,343 km (0.055 R)
• M29: 14,360,049 km (0.105 R)
• M30: 14,611,523 km (0.093 R)
• M31: 14,737,784 km (0.064 R)
• M32: 15,503,127 km (0.079 R)
• M33: 15,631,930 km (0.108 R)
• M34: 15,890,585 km (0.083 R)
• M35: 16,085,511 km (0.11 R)
• M36: 16,215,960 km (0.045 R)
• M37: 16,741,049 km (0.069 R)
• M38: 17,072,109 km (0.105 R)
• M39: 17,205,102 km (0.11 R)
• M40: 17,271,673 km (0.114 R)
• M41: 17,472,134 km (0.108 R)
• M42: 19,587,896 km (0.027 R)
• M43: 19,866,747 km (0.101 R)
• M44: 20,006,621 km (0.04 R)
• M45: 20,640,317 km (0.116 R)
• M46: 24,204,038 km (0.091 R)
• M47: 25,180,912 km (0.108 R)
• M48: 26,170,502 km (0.065 R)
• M49: 26,863,140 km (0.101 R)
• M50: 26,940,482 km (0.082 R)
• M51: 27,561,762 km (0.086 R)
• M52: 28,187,829 km (0.092 R)
• M53: 31,224,816 km (0.071 R)
• M54: 31,632,021 km (0.074 R)
• M55: 32,123,151 km (0.044 R)
• M56: 32,205,130 km (0.09 R)
• M57: 34,196,128 km (0.06 R)
• M58: 34,363,828 km (0.099 R)
• M59: 34,868,571 km (0.093 R)
• M60: 35,375,708 km (0.102 R)
• M61: 35,715,295 km (0.028 R)
• M62: 35,800,266 km (0.095 R)
• M63: 37,774,809 km (0.106 R)
• M64: 38,731,487 km (0.119 R)
• M65: 40,137,408 km (0.065 R)
• M66: 41,649,394 km (0.11 R)
• M67: 43,361,092 km (0.07 R)
• M68: 43,815,421 km (0.091 R)
• M69: 45,095,680 km (0.108 R)
• M70: 46,481,106 km (0.054 R)
• M71: 47,506,001 km (0.109 R)
• M72: 48,161,987 km (0.102 R)
• M73: 49,577,782 km (0.12 R)
• M74: 49,767,621 km (0.1 R)
• M75: 50,433,930 km (0.08 R)
• M76: 50,815,854 km (0.038 R)
• M77: 51,390,758 km (0.117 R)
• M78: 51,486,800 km (0.09 R)
• M79: 51,967,757 km (0.069 R)
• M80: 52,257,079 km (0.067 R)
• M81: 53,031,248 km (0.063 R)
• M82: 53,614,231 km (0.066 R)
• M83: 54,199,458 km (0.068 R)
• M84: 54,688,793 km (0.119 R)
• M85: 55,868,970 km (0.105 R)
• M86: 56,958,342 km (0.078 R)
• M87: 57,555,387 km (0.112 R)
• M88: 58,354,689 km (0.038 R)
• M89: 58,555,150 km (0.119 R)
• M90: 60,673,156 km (0.111 R)
• M91: 62,611,197 km (0.066 R)
• M92: 63,948,751 km (0.118 R)
• M93: 65,920,601 km (0.104 R)
• M94: 67,386,211 km (0.113 R)
• M95: 68,439,679 km (0.117 R)
• M96: 69,392,468 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.1

Radius: 7

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.76 AU - 16.64 AU

Year: 22952 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,097,849 km

• M1: 94,995 km (0.097 R)
• M2: 267,182 km (0.093 R)
• M3: 482,004 km (0.103 R)
• M4: 526,585 km (0.106 R)
• M5: 620,682 km (0.119 R)
• M6: 826,079 km (0.072 R)
• M7: 936,782 km (0.114 R)
• M8: 1,395,299 km (0.108 R)
• M9: 1,562,101 km (0.106 R)
• M10: 1,951,953 km (0.098 R)
• M11: 2,490,356 km (0.115 R)
• M12: 3,423,398 km (0.081 R)
• M13: 4,020,742 km (0.106 R)
• M14: 4,068,164 km (0.069 R)
• M15: 4,115,587 km (0.118 R)
• M16: 4,307,371 km (0.098 R)
• M17: 4,699,916 km (0.109 R)
• M18: 5,677,239 km (0.106 R)
• M19: 6,659,200 km (0.08 R)
• M20: 7,227,223 km (0.074 R)
• M21: 8,837,195 km (0.083 R)
• M22: 9,084,779 km (0.112 R)
• M23: 9,147,012 km (0.048 R)
• M24: 9,272,076 km (0.044 R)
• M25: 9,586,830 km (0.055 R)
• M26: 10,098,006 km (0.082 R)
• M27: 10,356,960 km (0.094 R)
• M28: 11,955,712 km (0.066 R)
• M29: 12,923,461 km (0.051 R)
• M30: 13,204,555 km (0.055 R)
• M31: 13,629,862 km (0.103 R)
• M32: 14,494,238 km (0.078 R)
• M33: 14,786,254 km (0.069 R)
• M34: 15,227,866 km (0.111 R)
• M35: 15,673,967 km (0.087 R)
• M36: 15,973,612 km (0.107 R)
• M37: 16,351,047 km (0.109 R)
• M38: 18,755,384 km (0.104 R)
• M39: 20,609,351 km (0.061 R)
• M40: 21,267,731 km (0.085 R)
• M41: 22,016,767 km (0.067 R)
• M42: 23,711,861 km (0.085 R)
• M43: 25,360,729 km (0.08 R)
• M44: 25,889,108 km (0.05 R)
• M45: 27,676,354 km (0.052 R)
• M46: 28,311,247 km (0.035 R)
• M47: 28,676,266 km (0.105 R)
• M48: 28,859,374 km (0.114 R)
• M49: 29,134,634 km (0.109 R)
• M50: 29,226,637 km (0.096 R)
• M51: 31,557,072 km (0.119 R)
• M52: 32,125,245 km (0.093 R)
• M53: 32,315,384 km (0.099 R)
• M54: 33,367,805 km (0.074 R)
• M55: 33,656,828 km (0.05 R)
• M56: 35,604,443 km (0.084 R)
• M57: 35,998,334 km (0.117 R)
• M58: 36,889,937 km (0.081 R)
• M59: 40,323,059 km (0.115 R)
• M60: 41,662,558 km (0.108 R)
• M61: 43,016,569 km (0.098 R)
• M62: 43,962,326 km (0.057 R)
• M63: 45,553,748 km (0.082 R)
• M64: 45,767,374 km (0.12 R)
• M65: 46,410,346 km (0.046 R)
• M66: 46,625,318 km (0.096 R)
• M67: 49,999,199 km (0.064 R)
• M68: 51,215,130 km (0.117 R)
• M69: 52,105,686 km (0.101 R)
• M70: 53,225,875 km (0.062 R)
• M71: 54,467,388 km (0.043 R)
• M72: 55,034,813 km (0.103 R)
• M73: 56,634,014 km (0.113 R)
• M74: 57,093,728 km (0.096 R)
• M75: 57,901,257 km (0.115 R)
• M76: 58,364,412 km (0.097 R)
• M77: 58,480,351 km (0.065 R)
• M78: 60,698,438 km (0.096 R)
• M79: 61,404,540 km (0.119 R)
• M80: 65,577,723 km (0.073 R)
• M81: 65,818,874 km (0.082 R)
• M82: 66,786,773 km (0.118 R)
• M83: 67,637,386 km (0.055 R)
• M84: 68,614,111 km (0.105 R)
• M85: 69,104,044 km (0.112 R)
• M86: 69,964,531 km (0.109 R)
• M87: 71,820,143 km (0.101 R)
• M88: 73,566,698 km (0.095 R)
• M89: 75,959,216 km (0.047 R)
• M90: 76,593,063 km (0.101 R)
• M91: 79,659,819 km (0.102 R)
• M92: 82,376,068 km (0.117 R)
• M93: 82,896,967 km (0.108 R)
• M94: 88,164,907 km (0.039 R)
• M95: 88,431,041 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit