🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.65 AU - 0.81 AU

Year: 230 Days

Day: 36.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,808,800 km

• M1: 254,167 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.69 AU - 0.83 AU

Year: 244 Days

Day: 15.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.35 AU - 1.41 AU

Year: 598 Days

Day: 35.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.22 AU - 3.76 AU

Year: 2406 Days

Day: 15.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.82 AU - 4.94 AU

Year: 3382 Days

Day: 44.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,808,800 km

• M1: 67,768 km (0.099 R)
• M2: 1,417,141 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.4

Radius: 10.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.08 AU - 6.54 AU

Year: 4515 Days

Day: 7.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 89,808,800 km

• M1: 134,040 km (0.032 R)
• M2: 257,907 km (0.083 R)
• M3: 357,389 km (0.104 R)
• M4: 440,117 km (0.084 R)
• M5: 629,358 km (0.058 R)
• M6: 811,120 km (0.101 R)
• M7: 991,983 km (0.086 R)
• M8: 1,146,518 km (0.088 R)
• M9: 1,319,752 km (0.105 R)
• M10: 1,512,734 km (0.114 R)
• M11: 1,761,365 km (0.054 R)
• M12: 1,974,841 km (0.074 R)
• M13: 2,121,896 km (0.069 R)
• M14: 2,624,844 km (0.087 R)
• M15: 2,705,627 km (0.118 R)
• M16: 2,883,349 km (0.096 R)
• M17: 2,952,613 km (0.05 R)
• M18: 3,235,952 km (0.111 R)
• M19: 3,395,572 km (0.119 R)
• M20: 3,483,686 km (0.088 R)
• M21: 3,632,386 km (0.112 R)
• M22: 3,874,734 km (0.044 R)
• M23: 4,391,296 km (0.088 R)
• M24: 4,617,039 km (0.12 R)
• M25: 4,715,026 km (0.078 R)
• M26: 4,780,699 km (0.084 R)
• M27: 4,962,909 km (0.091 R)
• M28: 5,147,364 km (0.094 R)
• M29: 5,334,211 km (0.096 R)
• M30: 5,437,135 km (0.093 R)
• M31: 5,679,782 km (0.08 R)
• M32: 5,855,261 km (0.096 R)
• M33: 6,032,534 km (0.057 R)
• M34: 6,465,321 km (0.062 R)
• M35: 6,538,474 km (0.102 R)
• M36: 6,667,128 km (0.109 R)
• M37: 6,815,081 km (0.071 R)
• M38: 7,190,122 km (0.107 R)
• M39: 7,303,817 km (0.105 R)
• M40: 7,475,705 km (0.082 R)
• M41: 7,765,027 km (0.111 R)
• M42: 7,940,505 km (0.107 R)
• M43: 8,315,098 km (0.096 R)
• M44: 8,474,570 km (0.064 R)
• M45: 8,918,427 km (0.114 R)
• M46: 9,307,830 km (0.041 R)
• M47: 9,640,236 km (0.099 R)
• M48: 10,316,419 km (0.069 R)
• M49: 10,638,653 km (0.091 R)
• M50: 10,898,953 km (0.116 R)
• M51: 11,073,534 km (0.117 R)
• M52: 11,514,399 km (0.103 R)
• M53: 12,073,296 km (0.055 R)
• M54: 12,299,488 km (0.06 R)
• M55: 12,916,879 km (0.108 R)
• M56: 13,287,582 km (0.101 R)
• M57: 13,380,782 km (0.104 R)
• M58: 13,497,617 km (0.093 R)
• M59: 13,614,753 km (0.108 R)
• M60: 13,802,947 km (0.109 R)
• M61: 14,756,783 km (0.091 R)
• M62: 14,950,213 km (0.111 R)
• M63: 15,363,701 km (0.113 R)
• M64: 15,879,964 km (0.096 R)
• M65: 16,252,163 km (0.096 R)
• M66: 16,401,761 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.9

Radius: 9.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.87 AU - 14.19 AU

Year: 14445 Days

Day: 6.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,808,800 km

• M1: 216,019 km (0.112 R)
• M2: 363,822 km (0.065 R)
• M3: 446,101 km (0.106 R)
• M4: 772,075 km (0.097 R)
• M5: 921,972 km (0.107 R)
• M6: 1,251,536 km (0.115 R)
• M7: 1,811,630 km (0.062 R)
• M8: 2,332,680 km (0.041 R)
• M9: 3,727,081 km (0.053 R)
• M10: 4,694,232 km (0.05 R)
• M11: 5,223,658 km (0.069 R)
• M12: 5,295,765 km (0.065 R)
• M13: 5,368,020 km (0.047 R)
• M14: 5,440,725 km (0.083 R)
• M15: 5,772,084 km (0.105 R)
• M16: 5,958,932 km (0.043 R)
• M17: 6,147,874 km (0.071 R)
• M18: 6,844,551 km (0.061 R)
• M19: 7,162,148 km (0.115 R)
• M20: 7,242,332 km (0.026 R)
• M21: 7,811,851 km (0.073 R)
• M22: 8,143,809 km (0.066 R)
• M23: 8,607,861 km (0.112 R)
• M24: 9,037,207 km (0.113 R)
• M25: 10,140,791 km (0.111 R)
• M26: 10,230,998 km (0.049 R)
• M27: 10,412,012 km (0.066 R)
• M28: 10,685,626 km (0.106 R)
• M29: 10,869,482 km (0.091 R)
• M30: 11,007,860 km (0.102 R)
• M31: 11,286,711 km (0.116 R)
• M32: 11,851,143 km (0.104 R)
• M33: 12,041,432 km (0.106 R)
• M34: 12,328,660 km (0.077 R)
• M35: 13,056,603 km (0.098 R)
• M36: 14,149,565 km (0.09 R)
• M37: 14,401,937 km (0.088 R)
• M38: 14,554,227 km (0.036 R)
• M39: 14,757,980 km (0.12 R)
• M40: 15,168,327 km (0.055 R)
• M41: 15,634,473 km (0.083 R)
• M42: 16,105,408 km (0.087 R)
• M43: 16,847,114 km (0.084 R)
• M44: 18,035,220 km (0.112 R)
• M45: 18,144,576 km (0.109 R)
• M46: 18,971,703 km (0.087 R)
• M47: 19,305,904 km (0.089 R)
• M48: 20,036,989 km (0.099 R)
• M49: 20,949,087 km (0.103 R)
• M50: 21,642,025 km (0.116 R)
• M51: 22,166,664 km (0.086 R)
• M52: 23,407,130 km (0.105 R)
• M53: 23,526,509 km (0.106 R)
• M54: 24,065,959 km (0.029 R)
• M55: 24,488,274 km (0.094 R)
• M56: 25,218,012 km (0.064 R)
• M57: 26,512,333 km (0.047 R)
• M58: 26,574,416 km (0.11 R)
• M59: 29,615,292 km (0.096 R)
• M60: 30,262,602 km (0.116 R)
• M61: 30,849,175 km (0.063 R)
• M62: 34,310,870 km (0.116 R)
• M63: 35,263,659 km (0.116 R)
• M64: 35,332,025 km (0.117 R)
• M65: 36,570,695 km (0.087 R)
• M66: 37,753,566 km (0.1 R)
• M67: 37,963,601 km (0.081 R)
• M68: 38,455,180 km (0.077 R)
• M69: 38,525,640 km (0.089 R)
• M70: 38,596,101 km (0.07 R)
• M71: 38,737,172 km (0.081 R)
• M72: 39,019,613 km (0.075 R)
• M73: 39,302,951 km (0.036 R)
• M74: 39,942,781 km (0.103 R)
• M75: 40,585,902 km (0.119 R)
• M76: 40,657,709 km (0.038 R)
• M77: 41,810,361 km (0.079 R)
• M78: 42,390,651 km (0.113 R)
• M79: 42,754,772 km (0.071 R)
• M80: 43,559,459 km (0.086 R)
• M81: 45,257,993 km (0.093 R)
• M82: 47,505,851 km (0.119 R)
• M83: 47,581,398 km (0.102 R)
• M84: 47,884,034 km (0.057 R)
• M85: 48,111,423 km (0.092 R)
• M86: 48,719,539 km (0.083 R)
• M87: 49,406,642 km (0.101 R)
• M88: 49,483,236 km (0.089 R)
• M89: 49,866,505 km (0.094 R)
• M90: 50,481,951 km (0.114 R)
• M91: 50,945,106 km (0.042 R)
• M92: 51,720,322 km (0.12 R)
• M93: 51,953,545 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.8

Radius: 4.3

Gravity: 52.72 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.47 AU - 15.59 AU

Year: 21499 Days

Day: 20 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,808,800 km

• M1: 95,144 km (0.085 R)
• M2: 270,174 km (0.093 R)
• M3: 387,159 km (0.097 R)
• M4: 543,339 km (0.056 R)
• M5: 591,510 km (0.085 R)
• M6: 798,553 km (0.055 R)
• M7: 910,303 km (0.048 R)
• M8: 1,148,612 km (0.117 R)
• M9: 1,274,873 km (0.033 R)
• M10: 1,439,132 km (0.119 R)
• M11: 1,680,283 km (0.077 R)
• M12: 1,787,545 km (0.041 R)
• M13: 2,517,433 km (0.118 R)
• M14: 3,063,764 km (0.117 R)
• M15: 3,599,474 km (0.118 R)
• M16: 4,115,737 km (0.075 R)
• M17: 4,260,547 km (0.118 R)
• M18: 4,407,004 km (0.107 R)
• M19: 4,456,221 km (0.102 R)
• M20: 5,583,741 km (0.063 R)
• M21: 6,069,186 km (0.044 R)
• M22: 6,400,246 km (0.116 R)
• M23: 6,456,046 km (0.112 R)
• M24: 6,568,095 km (0.113 R)
• M25: 6,680,592 km (0.115 R)
• M26: 7,137,614 km (0.09 R)
• M27: 7,604,658 km (0.101 R)
• M28: 8,691,038 km (0.09 R)
• M29: 10,083,345 km (0.108 R)
• M30: 11,543,271 km (0.089 R)
• M31: 11,884,204 km (0.058 R)
• M32: 12,228,429 km (0.104 R)
• M33: 12,297,693 km (0.099 R)
• M34: 13,209,642 km (0.036 R)
• M35: 13,925,767 km (0.079 R)
• M36: 14,949,465 km (0.06 R)
• M37: 15,620,262 km (0.089 R)
• M38: 16,683,155 km (0.103 R)
• M39: 16,836,941 km (0.051 R)
• M40: 17,223,352 km (0.029 R)
• M41: 17,847,624 km (0.05 R)
• M42: 18,877,905 km (0.114 R)
• M43: 20,008,865 km (0.099 R)
• M44: 20,995,463 km (0.068 R)
• M45: 23,015,932 km (0.11 R)
• M46: 23,444,530 km (0.103 R)
• M47: 23,616,717 km (0.116 R)
• M48: 27,238,182 km (0.063 R)
• M49: 28,422,099 km (0.099 R)
• M50: 30,933,848 km (0.091 R)
• M51: 31,217,336 km (0.086 R)
• M52: 33,904,113 km (0.085 R)
• M53: 34,196,278 km (0.064 R)
• M54: 35,768,851 km (0.1 R)
• M55: 36,763,677 km (0.088 R)
• M56: 38,780,555 km (0.105 R)
• M57: 39,290,235 km (0.067 R)
• M58: 39,802,309 km (0.092 R)
• M59: 41,143,902 km (0.063 R)
• M60: 41,351,544 km (0.089 R)
• M61: 42,920,377 km (0.106 R)
• M62: 43,025,694 km (0.03 R)
• M63: 43,447,710 km (0.1 R)
• M64: 44,189,416 km (0.075 R)
• M65: 44,721,835 km (0.097 R)
• M66: 47,524,252 km (0.117 R)
• M67: 47,851,273 km (0.077 R)
• M68: 48,288,547 km (0.099 R)
• M69: 49,939,659 km (0.11 R)
• M70: 51,050,722 km (0.082 R)
• M71: 51,609,321 km (0.092 R)
• M72: 52,958,095 km (0.032 R)
• M73: 53,183,988 km (0.026 R)
• M74: 53,863,611 km (0.048 R)
• M75: 55,575,459 km (0.101 R)
• M76: 57,536,987 km (0.091 R)
• M77: 59,286,534 km (0.075 R)
• M78: 59,638,538 km (0.088 R)
• M79: 62,121,862 km (0.059 R)
• M80: 63,676,034 km (0.094 R)
• M81: 64,638,697 km (0.047 R)
• M82: 68,291,727 km (0.034 R)
• M83: 68,907,023 km (0.095 R)
• M84: 69,153,710 km (0.08 R)
• M85: 70,639,666 km (0.105 R)
• M86: 71,261,843 km (0.093 R)
• M87: 72,136,093 km (0.092 R)
• M88: 72,637,246 km (0.103 R)
• M89: 76,177,629 km (0.096 R)
• M90: 77,071,477 km (0.077 R)
• M91: 78,354,278 km (0.057 R)
• M92: 78,482,933 km (0.108 R)
• M93: 79,773,663 km (0.118 R)
• M94: 82,245,169 km (0.087 R)
• M95: 84,082,231 km (0.105 R)
• M96: 85,932,906 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit