🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.51 AU - 0.53 AU

Year: 140 Days

Day: 14 Hours

Environment

Temp: 220 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.71 AU - 1.13 AU

Year: 329 Days

Day: 25.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.16 AU - 1.9 AU

Year: 705 Days

Day: 17.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.19 AU - 2.73 AU

Year: 1438 Days

Day: 39.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,623,324 km

• M1: 508,184 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.51 AU - 3.83 AU

Year: 2621 Days

Day: 20.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,623,324 km

• M1: 28,424 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.71 AU - 4.71 AU

Year: 3220 Days

Day: 41.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.2

Radius: 10.2

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.52 AU - 10.04 AU

Year: 8882 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,623,324 km

• M1: 139,276 km (0.067 R)
• M2: 297,401 km (0.083 R)
• M3: 489,035 km (0.107 R)
• M4: 845,527 km (0.11 R)
• M5: 993,928 km (0.096 R)
• M6: 1,254,229 km (0.08 R)
• M7: 1,604,138 km (0.061 R)
• M8: 1,790,687 km (0.08 R)
• M9: 2,134,313 km (0.068 R)
• M10: 2,287,950 km (0.096 R)
• M11: 4,305,277 km (0.1 R)
• M12: 4,632,597 km (0.085 R)
• M13: 6,020,716 km (0.035 R)
• M14: 7,178,903 km (0.064 R)
• M15: 7,372,033 km (0.111 R)
• M16: 7,962,047 km (0.049 R)
• M17: 8,041,783 km (0.057 R)
• M18: 8,121,968 km (0.091 R)
• M19: 9,523,700 km (0.059 R)
• M20: 10,079,306 km (0.072 R)
• M21: 11,717,702 km (0.113 R)
• M22: 11,899,613 km (0.101 R)
• M23: 12,036,794 km (0.099 R)
• M24: 14,545,401 km (0.09 R)
• M25: 15,333,483 km (0.103 R)
• M26: 15,632,678 km (0.099 R)
• M27: 16,084,913 km (0.087 R)
• M28: 16,439,759 km (0.116 R)
• M29: 16,643,661 km (0.104 R)
• M30: 17,105,619 km (0.089 R)
• M31: 17,415,885 km (0.09 R)
• M32: 17,519,706 km (0.06 R)
• M33: 17,623,676 km (0.073 R)
• M34: 18,516,476 km (0.093 R)
• M35: 19,855,826 km (0.084 R)
• M36: 20,127,346 km (0.083 R)
• M37: 20,236,403 km (0.091 R)
• M38: 21,392,645 km (0.037 R)
• M39: 21,950,795 km (0.043 R)
• M40: 22,062,993 km (0.084 R)
• M41: 22,175,491 km (0.066 R)
• M42: 22,287,988 km (0.063 R)
• M43: 22,853,768 km (0.026 R)
• M44: 23,367,038 km (0.025 R)
• M45: 24,289,009 km (0.047 R)
• M46: 25,281,442 km (0.082 R)
• M47: 25,399,026 km (0.076 R)
• M48: 26,049,328 km (0.098 R)
• M49: 27,125,236 km (0.109 R)
• M50: 27,245,662 km (0.11 R)
• M51: 27,426,675 km (0.069 R)
• M52: 27,668,575 km (0.028 R)
• M53: 28,032,846 km (0.061 R)
• M54: 28,215,505 km (0.077 R)
• M55: 28,459,798 km (0.09 R)
• M56: 28,766,175 km (0.095 R)
• M57: 28,950,479 km (0.06 R)
• M58: 29,691,587 km (0.086 R)
• M59: 30,126,767 km (0.103 R)
• M60: 32,206,926 km (0.11 R)
• M61: 32,462,140 km (0.049 R)
• M62: 32,846,307 km (0.086 R)
• M63: 33,167,643 km (0.104 R)
• M64: 36,039,773 km (0.075 R)
• M65: 36,504,124 km (0.109 R)
• M66: 38,380,830 km (0.088 R)
• M67: 39,672,159 km (0.093 R)
• M68: 40,219,986 km (0.115 R)
• M69: 41,462,097 km (0.119 R)
• M70: 41,879,026 km (0.105 R)
• M71: 42,018,152 km (0.105 R)
• M72: 42,087,865 km (0.101 R)
• M73: 42,716,774 km (0.075 R)
• M74: 42,856,948 km (0.029 R)
• M75: 43,137,743 km (0.036 R)
• M76: 43,348,825 km (0.101 R)
• M77: 43,913,109 km (0.107 R)
• M78: 44,764,320 km (0.107 R)
• M79: 44,835,379 km (0.025 R)
• M80: 45,549,260 km (0.09 R)
• M81: 46,122,968 km (0.077 R)
• M82: 46,843,581 km (0.067 R)
• M83: 47,277,714 km (0.097 R)
• M84: 47,931,307 km (0.113 R)

Asteroid Belt

Center: 8.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.3

Radius: 12.2

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.47 AU - 11.77 AU

Year: 11123 Days

Day: 10.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,623,324 km

• M1: 612,154 km (0.066 R)
• M2: 707,149 km (0.113 R)
• M3: 950,994 km (0.112 R)
• M4: 1,102,985 km (0.036 R)
• M5: 1,432,250 km (0.089 R)
• M6: 1,722,769 km (0.112 R)
• M7: 1,816,118 km (0.059 R)
• M8: 2,032,586 km (0.049 R)
• M9: 2,181,586 km (0.112 R)
• M10: 2,386,236 km (0.083 R)
• M11: 2,597,318 km (0.077 R)
• M12: 3,413,524 km (0.109 R)
• M13: 3,591,994 km (0.065 R)
• M14: 3,773,606 km (0.078 R)
• M15: 4,082,975 km (0.12 R)
• M16: 4,660,871 km (0.1 R)
• M17: 4,859,388 km (0.115 R)
• M18: 5,610,818 km (0.116 R)
• M19: 6,144,134 km (0.073 R)
• M20: 6,768,107 km (0.079 R)
• M21: 8,195,570 km (0.094 R)
• M22: 8,516,158 km (0.041 R)
• M23: 8,596,941 km (0.119 R)
• M24: 9,004,894 km (0.088 R)
• M25: 10,137,949 km (0.12 R)
• M26: 11,094,178 km (0.097 R)
• M27: 11,942,996 km (0.062 R)
• M28: 12,215,564 km (0.065 R)
• M29: 12,674,231 km (0.082 R)
• M30: 14,036,170 km (0.068 R)
• M31: 14,323,697 km (0.033 R)
• M32: 14,468,208 km (0.079 R)
• M33: 15,002,422 km (0.059 R)
• M34: 15,198,246 km (0.043 R)
• M35: 15,394,818 km (0.105 R)
• M36: 15,940,102 km (0.093 R)
• M37: 17,665,265 km (0.098 R)
• M38: 18,079,800 km (0.108 R)
• M39: 18,655,004 km (0.079 R)
• M40: 19,289,299 km (0.098 R)
• M41: 19,769,807 km (0.075 R)
• M42: 20,092,340 km (0.05 R)
• M43: 21,179,767 km (0.117 R)
• M44: 21,454,728 km (0.089 R)
• M45: 21,730,736 km (0.066 R)
• M46: 22,174,892 km (0.093 R)
• M47: 22,734,239 km (0.093 R)
• M48: 23,355,070 km (0.049 R)
• M49: 24,095,879 km (0.093 R)
• M50: 24,555,593 km (0.118 R)
• M51: 24,786,572 km (0.116 R)
• M52: 25,600,534 km (0.057 R)
• M53: 26,482,413 km (0.086 R)
• M54: 26,600,745 km (0.095 R)
• M55: 26,719,227 km (0.104 R)
• M56: 27,195,098 km (0.072 R)
• M57: 27,733,800 km (0.098 R)
• M58: 27,853,927 km (0.105 R)
• M59: 27,974,353 km (0.08 R)
• M60: 28,517,992 km (0.112 R)
• M61: 29,004,334 km (0.072 R)
• M62: 31,039,165 km (0.107 R)
• M63: 31,853,276 km (0.115 R)
• M64: 33,119,473 km (0.043 R)
• M65: 33,694,676 km (0.083 R)
• M66: 35,244,660 km (0.105 R)
• M67: 35,962,879 km (0.086 R)
• M68: 37,612,944 km (0.088 R)
• M69: 37,945,949 km (0.104 R)
• M70: 38,213,130 km (0.049 R)
• M71: 38,547,781 km (0.07 R)
• M72: 39,761,020 km (0.082 R)
• M73: 40,168,225 km (0.091 R)
• M74: 42,987,397 km (0.111 R)
• M75: 43,405,373 km (0.073 R)
• M76: 43,894,558 km (0.11 R)
• M77: 44,455,999 km (0.063 R)
• M78: 44,737,542 km (0.106 R)
• M79: 45,090,444 km (0.077 R)
• M80: 45,302,574 km (0.068 R)
• M81: 46,725,249 km (0.086 R)
• M82: 47,083,237 km (0.084 R)
• M83: 48,379,503 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.4

Radius: 5.1

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.07 AU - 14.99 AU

Year: 18552 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,623,324 km

• M1: 65,524 km (0.052 R)
• M2: 265,985 km (0.086 R)
• M3: 576,101 km (0.067 R)
• M4: 616,044 km (0.114 R)
• M5: 720,164 km (0.04 R)
• M6: 1,017,266 km (0.112 R)
• M7: 2,458,641 km (0.07 R)
• M8: 2,693,061 km (0.091 R)
• M9: 2,934,661 km (0.103 R)
• M10: 3,111,486 km (0.095 R)
• M11: 3,401,706 km (0.075 R)
• M12: 3,700,603 km (0.092 R)
• M13: 4,164,506 km (0.063 R)
• M14: 4,811,367 km (0.076 R)
• M15: 4,978,019 km (0.072 R)
• M16: 5,532,428 km (0.055 R)
• M17: 5,575,812 km (0.101 R)
• M18: 5,794,823 km (0.063 R)
• M19: 6,106,286 km (0.062 R)
• M20: 7,501,286 km (0.099 R)
• M21: 8,085,765 km (0.099 R)
• M22: 10,350,677 km (0.094 R)
• M23: 10,511,943 km (0.087 R)
• M24: 11,000,380 km (0.115 R)
• M25: 11,886,897 km (0.087 R)
• M26: 12,452,527 km (0.101 R)
• M27: 12,566,670 km (0.088 R)
• M28: 13,200,965 km (0.072 R)
• M29: 13,259,009 km (0.103 R)
• M30: 13,727,549 km (0.109 R)
• M31: 14,320,705 km (0.089 R)
• M32: 14,620,499 km (0.107 R)
• M33: 16,587,113 km (0.099 R)
• M34: 17,155,136 km (0.097 R)
• M35: 17,601,237 km (0.099 R)
• M36: 18,700,482 km (0.063 R)
• M37: 18,896,754 km (0.043 R)
• M38: 19,755,296 km (0.114 R)
• M39: 20,424,298 km (0.101 R)
• M40: 20,626,405 km (0.088 R)
• M41: 20,761,641 km (0.087 R)
• M42: 21,236,914 km (0.116 R)
• M43: 21,991,037 km (0.117 R)
• M44: 22,128,966 km (0.103 R)
• M45: 22,267,344 km (0.095 R)
• M46: 22,963,423 km (0.093 R)
• M47: 23,454,852 km (0.119 R)
• M48: 24,091,839 km (0.065 R)
• M49: 24,519,540 km (0.103 R)
• M50: 26,182,619 km (0.05 R)
• M51: 26,475,532 km (0.078 R)
• M52: 27,064,648 km (0.076 R)
• M53: 27,583,603 km (0.103 R)
• M54: 27,881,752 km (0.117 R)
• M55: 29,084,519 km (0.097 R)
• M56: 29,387,903 km (0.082 R)
• M57: 30,688,806 km (0.11 R)
• M58: 30,843,191 km (0.092 R)
• M59: 31,307,543 km (0.107 R)
• M60: 31,930,319 km (0.04 R)
• M61: 35,589,782 km (0.04 R)
• M62: 36,647,888 km (0.104 R)
• M63: 37,468,731 km (0.056 R)
• M64: 38,461,762 km (0.118 R)
• M65: 38,711,441 km (0.096 R)
• M66: 39,631,169 km (0.085 R)
• M67: 39,715,243 km (0.064 R)
• M68: 41,833,848 km (0.119 R)
• M69: 43,122,484 km (0.104 R)
• M70: 43,728,355 km (0.118 R)
• M71: 44,598,716 km (0.119 R)
• M72: 46,799,599 km (0.053 R)
• M73: 47,600,546 km (0.102 R)
• M74: 47,689,856 km (0.106 R)
• M75: 49,306,261 km (0.117 R)
• M76: 50,575,749 km (0.065 R)
• M77: 51,580,897 km (0.103 R)
• M78: 51,672,601 km (0.117 R)
• M79: 51,948,010 km (0.084 R)
• M80: 52,684,780 km (0.112 R)
• M81: 53,054,436 km (0.11 R)
• M82: 53,889,491 km (0.119 R)
• M83: 55,760,512 km (0.105 R)
• M84: 57,462,487 km (0.054 R)
• M85: 58,033,652 km (0.099 R)
• M86: 58,128,945 km (0.076 R)
• M87: 58,702,354 km (0.1 R)
• M88: 59,277,558 km (0.062 R)
• M89: 61,014,389 km (0.048 R)
• M90: 62,669,989 km (0.086 R)
• M91: 63,355,895 km (0.105 R)
• M92: 63,552,467 km (0.097 R)
• M93: 64,438,984 km (0.063 R)
• M94: 65,032,289 km (0.106 R)
• M95: 66,124,802 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 12,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit