🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.78 AU - 1.08 AU

Year: 315 Days

Day: 14.1 Hours

Environment

Temp: 95 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,806,605 km

• M1: 247,435 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.03 AU - 1.23 AU

Year: 422 Days

Day: 15.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.22 AU - 3.64 AU

Year: 1763 Days

Day: 12.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,806,605 km

• M1: 953,238 km (0.077 R)

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 9.3

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.58 AU - 8.54 AU

Year: 6593 Days

Day: 14.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,806,605 km

• M1: 118,781 km (0.12 R)
• M2: 423,362 km (0.081 R)
• M3: 503,397 km (0.102 R)
• M4: 641,027 km (0.091 R)
• M5: 791,822 km (0.106 R)
• M6: 1,017,116 km (0.089 R)
• M7: 1,564,495 km (0.07 R)
• M8: 1,790,986 km (0.057 R)
• M9: 2,171,413 km (0.031 R)
• M10: 2,254,739 km (0.056 R)
• M11: 2,318,019 km (0.067 R)
• M12: 2,511,299 km (0.12 R)
• M13: 2,598,964 km (0.097 R)
• M14: 2,665,385 km (0.043 R)
• M15: 2,936,756 km (0.1 R)
• M16: 3,169,829 km (0.1 R)
• M17: 3,654,078 km (0.049 R)
• M18: 3,753,859 km (0.07 R)
• M19: 3,981,398 km (0.119 R)
• M20: 4,084,022 km (0.089 R)
• M21: 4,423,759 km (0.116 R)
• M22: 5,214,084 km (0.076 R)
• M23: 5,354,856 km (0.109 R)
• M24: 5,439,827 km (0.078 R)
• M25: 5,726,606 km (0.1 R)
• M26: 6,136,355 km (0.073 R)
• M27: 6,434,803 km (0.114 R)
• M28: 6,495,091 km (0.097 R)
• M29: 6,677,151 km (0.051 R)
• M30: 7,453,415 km (0.091 R)
• M31: 8,389,449 km (0.119 R)
• M32: 8,654,237 km (0.097 R)
• M33: 9,022,846 km (0.092 R)
• M34: 9,706,059 km (0.075 R)
• M35: 9,949,156 km (0.101 R)
• M36: 10,797,675 km (0.087 R)
• M37: 10,869,482 km (0.083 R)
• M38: 10,977,492 km (0.087 R)
• M39: 11,085,801 km (0.119 R)
• M40: 11,706,333 km (0.088 R)
• M41: 12,790,768 km (0.095 R)
• M42: 12,866,763 km (0.107 R)
• M43: 13,479,965 km (0.095 R)
• M44: 14,338,657 km (0.107 R)
• M45: 14,894,263 km (0.12 R)
• M46: 15,215,001 km (0.061 R)
• M47: 15,659,606 km (0.1 R)
• M48: 16,272,957 km (0.115 R)
• M49: 16,520,392 km (0.089 R)
• M50: 16,894,088 km (0.107 R)
• M51: 18,631,068 km (0.104 R)
• M52: 18,933,406 km (0.027 R)
• M53: 19,586,400 km (0.071 R)
• M54: 19,893,824 km (0.103 R)
• M55: 20,114,182 km (0.107 R)
• M56: 20,246,875 km (0.091 R)
• M57: 20,869,950 km (0.1 R)
• M58: 21,228,835 km (0.1 R)
• M59: 21,363,922 km (0.079 R)
• M60: 21,770,978 km (0.086 R)
• M61: 22,134,950 km (0.086 R)
• M62: 22,317,609 km (0.119 R)
• M63: 22,684,572 km (0.059 R)
• M64: 23,192,457 km (0.097 R)
• M65: 23,750,756 km (0.102 R)
• M66: 24,833,097 km (0.064 R)
• M67: 24,975,514 km (0.116 R)
• M68: 25,118,230 km (0.111 R)
• M69: 26,851,023 km (0.114 R)
• M70: 27,094,718 km (0.093 R)
• M71: 28,423,446 km (0.051 R)
• M72: 28,821,227 km (0.083 R)
• M73: 29,521,644 km (0.071 R)
• M74: 29,622,174 km (0.12 R)
• M75: 30,481,314 km (0.108 R)
• M76: 31,759,628 km (0.079 R)
• M77: 32,846,905 km (0.094 R)
• M78: 34,421,124 km (0.118 R)
• M79: 34,791,977 km (0.053 R)
• M80: 35,270,840 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 8.6

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.45 AU - 8.03 AU

Year: 7568 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,806,605 km

• M1: 147,803 km (0.065 R)
• M2: 222,302 km (0.087 R)
• M3: 309,368 km (0.089 R)
• M4: 368,908 km (0.061 R)
• M5: 433,385 km (0.097 R)
• M6: 613,800 km (0.098 R)
• M7: 877,392 km (0.063 R)
• M8: 1,142,629 km (0.115 R)
• M9: 1,310,328 km (0.09 R)
• M10: 1,468,303 km (0.11 R)
• M11: 1,540,708 km (0.076 R)
• M12: 1,614,161 km (0.074 R)
• M13: 2,059,813 km (0.1 R)
• M14: 2,223,772 km (0.094 R)
• M15: 2,652,071 km (0.076 R)
• M16: 2,875,869 km (0.088 R)
• M17: 3,013,200 km (0.074 R)
• M18: 3,082,614 km (0.107 R)
• M19: 3,535,147 km (0.103 R)
• M20: 3,682,352 km (0.105 R)
• M21: 4,528,178 km (0.093 R)
• M22: 5,124,475 km (0.089 R)
• M23: 6,270,993 km (0.031 R)
• M24: 6,449,613 km (0.103 R)
• M25: 7,368,144 km (0.072 R)
• M26: 8,229,379 km (0.091 R)
• M27: 8,326,917 km (0.071 R)
• M28: 8,523,488 km (0.084 R)
• M29: 8,655,284 km (0.104 R)
• M30: 9,358,693 km (0.107 R)
• M31: 9,460,569 km (0.083 R)
• M32: 9,562,894 km (0.074 R)
• M33: 9,837,706 km (0.094 R)
• M34: 9,941,377 km (0.094 R)
• M35: 10,430,113 km (0.096 R)
• M36: 10,962,532 km (0.083 R)
• M37: 11,394,870 km (0.03 R)
• M38: 11,686,137 km (0.118 R)
• M39: 11,869,394 km (0.114 R)
• M40: 12,201,801 km (0.069 R)
• M41: 12,800,192 km (0.094 R)
• M42: 12,913,438 km (0.082 R)
• M43: 13,027,132 km (0.075 R)
• M44: 14,220,474 km (0.119 R)
• M45: 14,652,214 km (0.079 R)
• M46: 14,969,062 km (0.043 R)
• M47: 16,136,225 km (0.097 R)
• M48: 16,340,426 km (0.113 R)
• M49: 16,545,524 km (0.025 R)
• M50: 17,207,345 km (0.049 R)
• M51: 17,457,772 km (0.081 R)
• M52: 17,541,547 km (0.082 R)
• M53: 17,793,620 km (0.036 R)
• M54: 18,386,476 km (0.082 R)
• M55: 18,471,747 km (0.076 R)
• M56: 19,722,086 km (0.108 R)
• M57: 20,071,846 km (0.118 R)
• M58: 20,379,568 km (0.111 R)
• M59: 20,733,218 km (0.118 R)
• M60: 20,910,641 km (0.068 R)
• M61: 21,222,702 km (0.067 R)
• M62: 21,446,351 km (0.102 R)
• M63: 22,531,384 km (0.085 R)
• M64: 23,310,639 km (0.108 R)
• M65: 23,541,469 km (0.037 R)
• M66: 26,082,987 km (0.118 R)
• M67: 27,288,746 km (0.068 R)
• M68: 29,255,659 km (0.077 R)
• M69: 31,115,310 km (0.093 R)
• M70: 31,420,490 km (0.102 R)
• M71: 31,522,515 km (0.11 R)
• M72: 32,651,082 km (0.105 R)
• M73: 32,754,304 km (0.086 R)
• M74: 33,480,153 km (0.099 R)
• M75: 34,421,273 km (0.071 R)
• M76: 34,526,291 km (0.062 R)
• M77: 34,684,117 km (0.045 R)
• M78: 34,947,858 km (0.082 R)
• M79: 35,265,005 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.4

Radius: 13.3

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.7 AU - 14.26 AU

Year: 14573 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,806,605 km

• M1: 235,018 km (0.03 R)
• M2: 389,852 km (0.099 R)
• M3: 543,788 km (0.025 R)
• M4: 840,291 km (0.097 R)
• M5: 1,480,271 km (0.116 R)
• M6: 2,045,601 km (0.111 R)
• M7: 2,612,128 km (0.03 R)
• M8: 2,769,206 km (0.053 R)
• M9: 4,137,728 km (0.092 R)
• M10: 5,204,061 km (0.095 R)
• M11: 6,182,880 km (0.087 R)
• M12: 6,521,869 km (0.091 R)
• M13: 6,607,588 km (0.092 R)
• M14: 7,173,966 km (0.085 R)
• M15: 7,351,389 km (0.116 R)
• M16: 7,530,308 km (0.05 R)
• M17: 8,493,120 km (0.12 R)
• M18: 9,301,098 km (0.105 R)
• M19: 9,592,066 km (0.118 R)
• M20: 9,738,672 km (0.099 R)
• M21: 10,634,314 km (0.111 R)
• M22: 10,938,746 km (0.114 R)
• M23: 11,297,482 km (0.091 R)
• M24: 13,203,508 km (0.094 R)
• M25: 13,971,394 km (0.109 R)
• M26: 14,416,747 km (0.03 R)
• M27: 14,528,796 km (0.03 R)
• M28: 15,723,035 km (0.07 R)
• M29: 16,012,058 km (0.116 R)
• M30: 16,186,340 km (0.073 R)
• M31: 18,569,284 km (0.027 R)
• M32: 19,182,037 km (0.077 R)
• M33: 20,427,440 km (0.089 R)
• M34: 20,996,360 km (0.101 R)
• M35: 21,506,489 km (0.096 R)
• M36: 22,214,536 km (0.088 R)
• M37: 22,473,939 km (0.09 R)
• M38: 23,192,607 km (0.108 R)
• M39: 23,786,061 km (0.058 R)
• M40: 23,985,027 km (0.068 R)
• M41: 24,652,233 km (0.09 R)
• M42: 25,528,727 km (0.08 R)
• M43: 25,732,479 km (0.092 R)
• M44: 26,141,480 km (0.101 R)
• M45: 26,690,205 km (0.085 R)
• M46: 27,242,819 km (0.11 R)
• M47: 27,659,749 km (0.086 R)
• M48: 28,570,351 km (0.12 R)
• M49: 29,990,484 km (0.078 R)
• M50: 30,564,939 km (0.107 R)
• M51: 30,709,152 km (0.114 R)
• M52: 33,491,522 km (0.105 R)
• M53: 34,162,170 km (0.102 R)
• M54: 34,987,950 km (0.115 R)
• M55: 35,138,894 km (0.071 R)
• M56: 35,896,458 km (0.08 R)
• M57: 36,889,189 km (0.092 R)
• M58: 37,273,506 km (0.076 R)
• M59: 37,891,046 km (0.068 R)
• M60: 38,356,595 km (0.104 R)
• M61: 39,058,209 km (0.117 R)
• M62: 42,549,374 km (0.092 R)
• M63: 43,275,822 km (0.043 R)
• M64: 44,332,132 km (0.093 R)
• M65: 45,643,956 km (0.1 R)
• M66: 46,056,547 km (0.115 R)
• M67: 46,636,239 km (0.079 R)
• M68: 47,385,126 km (0.087 R)
• M69: 47,552,077 km (0.096 R)
• M70: 48,137,902 km (0.072 R)
• M71: 48,221,826 km (0.05 R)
• M72: 48,305,751 km (0.074 R)
• M73: 48,894,718 km (0.067 R)
• M74: 50,505,288 km (0.036 R)
• M75: 50,590,559 km (0.088 R)
• M76: 51,103,081 km (0.096 R)
• M77: 52,564,503 km (0.041 R)
• M78: 52,737,289 km (0.079 R)
• M79: 54,214,119 km (0.046 R)
• M80: 55,880,639 km (0.072 R)
• M81: 56,410,365 km (0.113 R)
• M82: 58,994,369 km (0.109 R)
• M83: 59,263,944 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.8

Radius: 4.1

Gravity: 37.53 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.19 AU - 18.91 AU

Year: 21551 Days

Day: 21.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,806,605 km

• M1: 96,491 km (0.117 R)
• M2: 193,879 km (0.115 R)
• M3: 376,987 km (0.1 R)
• M4: 496,067 km (0.078 R)
• M5: 894,446 km (0.114 R)
• M6: 946,506 km (0.088 R)
• M7: 1,053,917 km (0.116 R)
• M8: 1,648,120 km (0.044 R)
• M9: 2,046,349 km (0.073 R)
• M10: 2,080,757 km (0.046 R)
• M11: 2,185,475 km (0.077 R)
• M12: 2,256,235 km (0.07 R)
• M13: 2,473,002 km (0.108 R)
• M14: 3,043,868 km (0.032 R)
• M15: 3,083,362 km (0.088 R)
• M16: 3,611,741 km (0.072 R)
• M17: 3,950,730 km (0.118 R)
• M18: 4,124,114 km (0.1 R)
• M19: 4,299,892 km (0.099 R)
• M20: 5,168,008 km (0.082 R)
• M21: 8,349,656 km (0.078 R)
• M22: 8,405,007 km (0.078 R)
• M23: 8,796,056 km (0.049 R)
• M24: 9,193,088 km (0.072 R)
• M25: 10,359,353 km (0.067 R)
• M26: 10,778,527 km (0.061 R)
• M27: 10,838,815 km (0.113 R)
• M28: 11,943,744 km (0.077 R)
• M29: 12,446,094 km (0.076 R)
• M30: 14,858,210 km (0.094 R)
• M31: 16,220,299 km (0.087 R)
• M32: 16,497,504 km (0.049 R)
• M33: 16,567,067 km (0.099 R)
• M34: 16,986,389 km (0.099 R)
• M35: 18,988,757 km (0.069 R)
• M36: 19,354,075 km (0.109 R)
• M37: 20,464,091 km (0.115 R)
• M38: 21,899,333 km (0.03 R)
• M39: 22,282,304 km (0.105 R)
• M40: 22,977,485 km (0.038 R)
• M41: 23,288,649 km (0.096 R)
• M42: 24,626,801 km (0.091 R)
• M43: 24,706,388 km (0.091 R)
• M44: 25,105,066 km (0.054 R)
• M45: 26,639,491 km (0.102 R)
• M46: 27,212,451 km (0.085 R)
• M47: 27,624,294 km (0.066 R)
• M48: 27,955,204 km (0.057 R)
• M49: 28,620,765 km (0.093 R)
• M50: 29,967,745 km (0.117 R)
• M51: 32,374,176 km (0.116 R)
• M52: 35,020,413 km (0.096 R)
• M53: 36,822,768 km (0.114 R)
• M54: 37,186,889 km (0.058 R)
• M55: 37,277,994 km (0.08 R)
• M56: 37,460,653 km (0.086 R)
• M57: 37,643,611 km (0.065 R)
• M58: 39,117,749 km (0.095 R)
• M59: 40,142,045 km (0.069 R)
• M60: 40,422,990 km (0.111 R)
• M61: 41,553,202 km (0.107 R)
• M62: 43,651,911 km (0.059 R)
• M63: 44,326,896 km (0.093 R)
• M64: 44,908,084 km (0.118 R)
• M65: 46,078,239 km (0.098 R)
• M66: 46,962,512 km (0.055 R)
• M67: 47,753,136 km (0.062 R)
• M68: 49,447,781 km (0.09 R)
• M69: 51,771,634 km (0.062 R)
• M70: 53,512,056 km (0.066 R)
• M71: 53,718,052 km (0.098 R)
• M72: 56,001,664 km (0.091 R)
• M73: 56,524,957 km (0.093 R)
• M74: 57,050,046 km (0.095 R)
• M75: 59,166,257 km (0.074 R)
• M76: 59,272,621 km (0.036 R)
• M77: 59,485,798 km (0.113 R)
• M78: 61,200,190 km (0.039 R)
• M79: 61,523,471 km (0.053 R)
• M80: 62,063,519 km (0.113 R)
• M81: 62,171,678 km (0.059 R)
• M82: 63,365,918 km (0.113 R)
• M83: 63,474,975 km (0.11 R)
• M84: 64,129,914 km (0.082 R)
• M85: 64,348,776 km (0.112 R)
• M86: 64,567,787 km (0.107 R)
• M87: 66,218,749 km (0.101 R)
• M88: 66,439,855 km (0.077 R)
• M89: 68,106,525 km (0.091 R)
• M90: 68,553,224 km (0.07 R)
• M91: 68,665,123 km (0.1 R)
• M92: 71,707,645 km (0.105 R)
• M93: 74,793,999 km (0.088 R)
• M94: 77,690,064 km (0.113 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 10,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit