🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.48 AU - 0.56 AU

Year: 132 Days

Day: 26.4 Hours

Environment

Temp: 265 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.32 AU - 1.44 AU

Year: 572 Days

Day: 30.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.13 AU - 1.65 AU

Year: 579 Days

Day: 12.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.54 AU - 1.62 AU

Year: 701 Days

Day: 22 Hours

Environment

Temp: -31 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.33 AU - 2.73 AU

Year: 1421 Days

Day: 42.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,475,824 km

• M1: 938,577 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.43 AU - 5.15 AU

Year: 3702 Days

Day: 38.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.8

Radius: 3.6

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.31 AU - 15.37 AU

Year: 17204 Days

Day: 19.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 92,475,824 km

• M1: 135,386 km (0.087 R)
• M2: 221,704 km (0.062 R)
• M3: 265,686 km (0.108 R)
• M4: 363,224 km (0.045 R)
• M5: 443,707 km (0.115 R)
• M6: 653,593 km (0.099 R)
• M7: 855,700 km (0.105 R)
• M8: 891,304 km (0.099 R)
• M9: 1,000,810 km (0.1 R)
• M10: 1,057,208 km (0.034 R)
• M11: 1,588,879 km (0.101 R)
• M12: 2,239,480 km (0.081 R)
• M13: 3,547,414 km (0.099 R)
• M14: 5,404,373 km (0.086 R)
• M15: 5,738,574 km (0.089 R)
• M16: 7,433,518 km (0.051 R)
• M17: 8,411,290 km (0.11 R)
• M18: 8,642,568 km (0.091 R)
• M19: 9,072,213 km (0.103 R)
• M20: 9,428,705 km (0.068 R)
• M21: 10,033,230 km (0.102 R)
• M22: 10,858,412 km (0.061 R)
• M23: 12,749,030 km (0.096 R)
• M24: 13,192,737 km (0.089 R)
• M25: 14,369,773 km (0.115 R)
• M26: 14,507,702 km (0.049 R)
• M27: 14,553,778 km (0.091 R)
• M28: 17,259,854 km (0.066 R)
• M29: 17,308,623 km (0.12 R)
• M30: 17,553,515 km (0.09 R)
• M31: 20,115,827 km (0.115 R)
• M32: 21,047,672 km (0.053 R)
• M33: 21,624,073 km (0.085 R)
• M34: 22,953,100 km (0.111 R)
• M35: 25,968,694 km (0.09 R)
• M36: 26,024,644 km (0.115 R)
• M37: 26,249,041 km (0.075 R)
• M38: 27,266,157 km (0.042 R)
• M39: 29,048,017 km (0.073 R)
• M40: 29,164,254 km (0.093 R)
• M41: 29,572,357 km (0.05 R)
• M42: 29,982,405 km (0.07 R)
• M43: 34,184,011 km (0.108 R)
• M44: 36,540,776 km (0.06 R)
• M45: 36,854,782 km (0.026 R)
• M46: 37,612,046 km (0.088 R)
• M47: 37,992,474 km (0.086 R)
• M48: 38,885,423 km (0.028 R)
• M49: 40,043,460 km (0.108 R)
• M50: 40,302,414 km (0.116 R)
• M51: 40,886,893 km (0.103 R)
• M52: 41,082,418 km (0.086 R)
• M53: 41,408,840 km (0.118 R)
• M54: 41,474,214 km (0.108 R)
• M55: 42,195,875 km (0.093 R)
• M56: 42,327,521 km (0.102 R)
• M57: 43,385,776 km (0.099 R)
• M58: 44,118,207 km (0.047 R)
• M59: 44,385,539 km (0.064 R)
• M60: 44,653,468 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.9

Radius: 5.9

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.25 AU - 18.83 AU

Year: 21631 Days

Day: 18.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,475,824 km

• M1: 171,439 km (0.09 R)
• M2: 224,397 km (0.07 R)
• M3: 350,657 km (0.088 R)
• M4: 393,293 km (0.114 R)
• M5: 743,053 km (0.067 R)
• M6: 818,899 km (0.083 R)
• M7: 1,660,836 km (0.026 R)
• M8: 1,967,511 km (0.085 R)
• M9: 2,347,490 km (0.067 R)
• M10: 2,720,587 km (0.068 R)
• M11: 2,779,678 km (0.092 R)
• M12: 2,839,068 km (0.086 R)
• M13: 3,204,835 km (0.109 R)
• M14: 3,682,800 km (0.114 R)
• M15: 3,781,086 km (0.106 R)
• M16: 4,013,860 km (0.069 R)
• M17: 4,148,947 km (0.102 R)
• M18: 4,563,333 km (0.098 R)
• M19: 4,918,628 km (0.096 R)
• M20: 5,209,297 km (0.053 R)
• M21: 5,393,751 km (0.107 R)
• M22: 5,542,900 km (0.048 R)
• M23: 5,580,449 km (0.087 R)
• M24: 6,114,364 km (0.077 R)
• M25: 6,230,901 km (0.106 R)
• M26: 6,308,991 km (0.066 R)
• M27: 6,387,380 km (0.112 R)
• M28: 6,784,413 km (0.096 R)
• M29: 6,945,530 km (0.064 R)
• M30: 7,353,783 km (0.11 R)
• M31: 7,685,890 km (0.077 R)
• M32: 8,321,830 km (0.087 R)
• M33: 8,711,533 km (0.103 R)
• M34: 8,755,215 km (0.12 R)
• M35: 9,107,070 km (0.06 R)
• M36: 9,240,212 km (0.076 R)
• M37: 9,734,034 km (0.079 R)
• M38: 10,144,531 km (0.097 R)
• M39: 10,421,287 km (0.086 R)
• M40: 10,794,085 km (0.094 R)
• M41: 11,745,378 km (0.109 R)
• M42: 11,938,808 km (0.108 R)
• M43: 12,328,809 km (0.053 R)
• M44: 12,377,877 km (0.095 R)
• M45: 12,921,815 km (0.104 R)
• M46: 13,473,532 km (0.085 R)
• M47: 14,755,736 km (0.097 R)
• M48: 15,174,161 km (0.099 R)
• M49: 18,099,248 km (0.053 R)
• M50: 18,547,144 km (0.109 R)
• M51: 19,396,561 km (0.116 R)
• M52: 19,453,707 km (0.07 R)
• M53: 20,027,565 km (0.062 R)
• M54: 20,432,676 km (0.103 R)
• M55: 20,607,107 km (0.057 R)
• M56: 21,015,958 km (0.048 R)
• M57: 22,378,345 km (0.099 R)
• M58: 22,438,185 km (0.086 R)
• M59: 22,678,289 km (0.048 R)
• M60: 22,738,428 km (0.032 R)
• M61: 23,891,229 km (0.101 R)
• M62: 24,075,085 km (0.092 R)
• M63: 24,814,696 km (0.036 R)
• M64: 24,938,713 km (0.105 R)
• M65: 25,749,982 km (0.095 R)
• M66: 25,812,664 km (0.113 R)
• M67: 26,001,157 km (0.079 R)
• M68: 26,823,646 km (0.083 R)
• M69: 27,654,513 km (0.097 R)
• M70: 28,428,981 km (0.104 R)
• M71: 30,794,871 km (0.046 R)
• M72: 31,866,590 km (0.106 R)
• M73: 32,068,847 km (0.1 R)
• M74: 32,678,308 km (0.12 R)
• M75: 33,428,243 km (0.056 R)
• M76: 35,782,165 km (0.097 R)
• M77: 37,618,030 km (0.067 R)
• M78: 39,629,074 km (0.072 R)
• M79: 39,846,739 km (0.057 R)
• M80: 40,137,408 km (0.06 R)
• M81: 40,574,682 km (0.119 R)
• M82: 41,601,223 km (0.081 R)
• M83: 41,822,329 km (0.071 R)
• M84: 42,339,638 km (0.083 R)
• M85: 42,710,491 km (0.113 R)
• M86: 42,933,542 km (0.118 R)
• M87: 43,979,530 km (0.118 R)
• M88: 44,656,311 km (0.057 R)
• M89: 45,033,896 km (0.093 R)
• M90: 46,020,344 km (0.077 R)
• M91: 46,630,853 km (0.117 R)
• M92: 48,401,194 km (0.092 R)
• M93: 49,411,578 km (0.078 R)
• M94: 50,350,305 km (0.095 R)
• M95: 53,441,745 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 3.7

Gravity: 70.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.66 AU - 16.36 AU

Year: 22620 Days

Day: 19.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,475,824 km

• M1: 54,304 km (0.068 R)
• M2: 651,200 km (0.06 R)
• M3: 1,205,908 km (0.083 R)
• M4: 1,542,504 km (0.079 R)
• M5: 1,982,621 km (0.091 R)
• M6: 2,059,514 km (0.112 R)
• M7: 2,458,940 km (0.118 R)
• M8: 3,012,901 km (0.092 R)
• M9: 3,372,235 km (0.062 R)
• M10: 3,556,989 km (0.058 R)
• M11: 3,888,198 km (0.084 R)
• M12: 4,130,846 km (0.113 R)
• M13: 4,579,939 km (0.109 R)
• M14: 4,681,815 km (0.105 R)
• M15: 4,939,722 km (0.08 R)
• M16: 4,991,931 km (0.102 R)
• M17: 8,127,802 km (0.098 R)
• M18: 8,562,384 km (0.086 R)
• M19: 9,068,324 km (0.055 R)
• M20: 9,324,884 km (0.079 R)
• M21: 9,648,913 km (0.101 R)
• M22: 10,042,655 km (0.096 R)
• M23: 10,913,464 km (0.099 R)
• M24: 11,186,330 km (0.106 R)
• M25: 11,461,441 km (0.087 R)
• M26: 11,948,083 km (0.113 R)
• M27: 12,018,095 km (0.076 R)
• M28: 16,154,027 km (0.111 R)
• M29: 18,370,469 km (0.115 R)
• M30: 19,020,920 km (0.036 R)
• M31: 19,184,730 km (0.088 R)
• M32: 21,697,526 km (0.089 R)
• M33: 21,782,946 km (0.12 R)
• M34: 22,126,273 km (0.105 R)
• M35: 23,868,939 km (0.11 R)
• M36: 25,204,548 km (0.111 R)
• M37: 25,745,644 km (0.1 R)
• M38: 26,017,613 km (0.092 R)
• M39: 26,199,374 km (0.111 R)
• M40: 26,564,393 km (0.104 R)
• M41: 27,576,572 km (0.076 R)
• M42: 27,854,824 km (0.097 R)
• M43: 28,040,774 km (0.049 R)
• M44: 30,304,938 km (0.098 R)
• M45: 30,687,909 km (0.095 R)
• M46: 31,749,455 km (0.066 R)
• M47: 35,407,273 km (0.086 R)
• M48: 35,709,610 km (0.072 R)
• M49: 36,621,858 km (0.114 R)
• M50: 37,953,129 km (0.119 R)
• M51: 38,780,106 km (0.107 R)
• M52: 41,402,707 km (0.06 R)
• M53: 41,827,565 km (0.092 R)
• M54: 43,110,965 km (0.108 R)
• M55: 45,497,051 km (0.109 R)
• M56: 45,716,062 km (0.118 R)
• M57: 46,045,327 km (0.088 R)
• M58: 46,706,101 km (0.117 R)
• M59: 48,371,873 km (0.074 R)
• M60: 48,595,372 km (0.044 R)
• M61: 50,282,986 km (0.085 R)
• M62: 50,622,872 km (0.101 R)
• M63: 52,218,633 km (0.073 R)
• M64: 52,792,640 km (0.114 R)
• M65: 53,368,741 km (0.117 R)
• M66: 55,576,507 km (0.102 R)
• M67: 57,104,350 km (0.084 R)
• M68: 57,577,228 km (0.115 R)
• M69: 59,601,288 km (0.086 R)
• M70: 60,441,579 km (0.098 R)
• M71: 61,891,033 km (0.118 R)
• M72: 62,620,023 km (0.077 R)
• M73: 63,718,819 km (0.096 R)
• M74: 64,332,021 km (0.094 R)
• M75: 64,454,841 km (0.106 R)
• M76: 64,947,168 km (0.114 R)
• M77: 65,564,408 km (0.112 R)
• M78: 65,811,694 km (0.099 R)
• M79: 66,680,109 km (0.063 R)
• M80: 67,677,030 km (0.05 R)
• M81: 68,302,648 km (0.073 R)
• M82: 68,679,036 km (0.079 R)
• M83: 70,064,612 km (0.11 R)
• M84: 70,570,851 km (0.105 R)
• M85: 71,332,304 km (0.037 R)
• M86: 73,890,278 km (0.079 R)
• M87: 79,886,460 km (0.118 R)
• M88: 83,612,045 km (0.089 R)
• M89: 83,746,085 km (0.067 R)
• M90: 84,148,802 km (0.107 R)
• M91: 84,956,182 km (0.082 R)
• M92: 85,766,105 km (0.05 R)
• M93: 86,578,720 km (0.11 R)
• M94: 86,714,256 km (0.106 R)
• M95: 87,121,761 km (0.081 R)
• M96: 90,679,348 km (0.109 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 20,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit