🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.9 AU

Year: 230 Days

Day: 26.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.96 AU - 2.4 AU

Year: 1188 Days

Day: 46.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.21 AU - 2.33 AU

Year: 1262 Days

Day: 20.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.8

Radius: 8.4

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.53 AU - 4.79 AU

Year: 3712 Days

Day: 14.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,249,783 km

• M1: 108,458 km (0.098 R)
• M2: 193,879 km (0.097 R)
• M3: 326,273 km (0.044 R)
• M4: 648,208 km (0.101 R)
• M5: 731,833 km (0.034 R)
• M6: 797,057 km (0.052 R)
• M7: 864,376 km (0.11 R)
• M8: 933,790 km (0.114 R)
• M9: 1,192,145 km (0.074 R)
• M10: 1,363,285 km (0.093 R)
• M11: 1,528,591 km (0.048 R)
• M12: 1,656,946 km (0.119 R)
• M13: 1,909,168 km (0.071 R)
• M14: 2,047,696 km (0.088 R)
• M15: 2,110,377 km (0.098 R)
• M16: 2,189,664 km (0.073 R)
• M17: 2,253,842 km (0.047 R)
• M18: 2,417,053 km (0.117 R)
• M19: 2,601,058 km (0.099 R)
• M20: 2,669,275 km (0.078 R)
• M21: 2,965,329 km (0.118 R)
• M22: 3,054,340 km (0.084 R)
• M23: 3,126,296 km (0.095 R)
• M24: 3,253,604 km (0.084 R)
• M25: 3,532,305 km (0.103 R)
• M26: 4,272,366 km (0.118 R)
• M27: 4,413,736 km (0.079 R)
• M28: 5,689,207 km (0.04 R)
• M29: 5,912,257 km (0.099 R)
• M30: 6,161,039 km (0.076 R)
• M31: 6,275,331 km (0.105 R)
• M32: 6,459,486 km (0.077 R)
• M33: 6,575,425 km (0.082 R)
• M34: 6,856,818 km (0.093 R)
• M35: 7,118,166 km (0.106 R)
• M36: 7,214,058 km (0.114 R)
• M37: 7,358,570 km (0.114 R)
• M38: 7,479,894 km (0.103 R)
• M39: 8,096,087 km (0.07 R)
• M40: 8,296,698 km (0.115 R)
• M41: 8,831,062 km (0.12 R)
• M42: 9,089,567 km (0.12 R)
• M43: 9,402,974 km (0.03 R)
• M44: 9,613,907 km (0.116 R)
• M45: 9,799,708 km (0.089 R)
• M46: 10,174,899 km (0.077 R)
• M47: 10,391,517 km (0.037 R)
• M48: 10,691,760 km (0.03 R)
• M49: 11,022,670 km (0.082 R)
• M50: 11,779,336 km (0.063 R)
• M51: 12,872,598 km (0.063 R)
• M52: 13,372,105 km (0.101 R)
• M53: 13,460,816 km (0.1 R)
• M54: 13,549,827 km (0.075 R)
• M55: 13,907,815 km (0.112 R)
• M56: 14,148,219 km (0.077 R)
• M57: 14,663,733 km (0.102 R)
• M58: 15,031,295 km (0.107 R)
• M59: 15,401,849 km (0.058 R)
• M60: 15,650,630 km (0.06 R)
• M61: 15,775,395 km (0.062 R)
• M62: 16,120,517 km (0.089 R)
• M63: 16,341,473 km (0.114 R)
• M64: 16,436,468 km (0.113 R)
• M65: 17,428,601 km (0.111 R)
• M66: 17,720,317 km (0.112 R)
• M67: 17,785,392 km (0.103 R)
• M68: 18,144,576 km (0.096 R)
• M69: 18,704,371 km (0.115 R)
• M70: 18,903,337 km (0.101 R)
• M71: 19,672,419 km (0.107 R)
• M72: 20,213,365 km (0.098 R)
• M73: 20,417,566 km (0.111 R)
• M74: 21,310,067 km (0.113 R)
• M75: 21,621,979 km (0.111 R)
• M76: 21,865,674 km (0.075 R)
• M77: 22,145,272 km (0.04 R)
• M78: 22,426,067 km (0.086 R)
• M79: 23,097,612 km (0.06 R)
• M80: 23,275,484 km (0.074 R)
• M81: 23,991,310 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 11.3

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.83 AU - 8.83 AU

Year: 7322 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 98,249,783 km

• M1: 141,520 km (0.045 R)
• M2: 281,094 km (0.085 R)
• M3: 494,571 km (0.032 R)
• M4: 629,508 km (0.049 R)
• M5: 739,761 km (0.098 R)
• M6: 967,300 km (0.109 R)
• M7: 1,311,824 km (0.057 R)
• M8: 1,711,549 km (0.112 R)
• M9: 1,781,860 km (0.03 R)
• M10: 2,110,826 km (0.103 R)
• M11: 2,282,564 km (0.114 R)
• M12: 2,380,102 km (0.075 R)
• M13: 2,701,588 km (0.039 R)
• M14: 3,565,815 km (0.104 R)
• M15: 3,679,659 km (0.085 R)
• M16: 4,757,811 km (0.116 R)
• M17: 4,908,605 km (0.082 R)
• M18: 5,266,743 km (0.102 R)
• M19: 5,475,282 km (0.076 R)
• M20: 5,981,521 km (0.058 R)
• M21: 6,839,465 km (0.106 R)
• M22: 7,210,767 km (0.097 R)
• M23: 8,212,923 km (0.119 R)
• M24: 8,424,754 km (0.101 R)
• M25: 8,516,008 km (0.035 R)
• M26: 8,730,382 km (0.117 R)
• M27: 8,915,584 km (0.087 R)
• M28: 9,510,535 km (0.113 R)
• M29: 9,637,394 km (0.116 R)
• M30: 9,957,234 km (0.115 R)
• M31: 10,312,978 km (0.106 R)
• M32: 10,410,665 km (0.08 R)
• M33: 10,672,910 km (0.096 R)
• M34: 11,037,032 km (0.087 R)
• M35: 11,405,342 km (0.039 R)
• M36: 11,540,129 km (0.064 R)
• M37: 12,119,522 km (0.07 R)
• M38: 12,222,744 km (0.112 R)
• M39: 12,673,333 km (0.103 R)
• M40: 12,778,201 km (0.106 R)
• M41: 13,448,400 km (0.056 R)
• M42: 13,555,362 km (0.101 R)
• M43: 13,841,842 km (0.047 R)
• M44: 13,949,702 km (0.076 R)
• M45: 14,057,862 km (0.027 R)
• M46: 14,530,142 km (0.1 R)
• M47: 15,044,459 km (0.073 R)
• M48: 15,340,962 km (0.12 R)
• M49: 16,015,350 km (0.106 R)
• M50: 16,128,745 km (0.118 R)
• M51: 16,623,016 km (0.091 R)
• M52: 16,814,501 km (0.046 R)
• M53: 17,626,519 km (0.07 R)
• M54: 17,939,178 km (0.114 R)
• M55: 18,253,783 km (0.082 R)
• M56: 18,411,758 km (0.12 R)
• M57: 18,570,032 km (0.046 R)
• M58: 18,728,905 km (0.091 R)
• M59: 19,128,182 km (0.119 R)
• M60: 19,489,760 km (0.088 R)
• M61: 20,588,407 km (0.056 R)
• M62: 21,415,085 km (0.096 R)
• M63: 21,665,212 km (0.085 R)
• M64: 22,084,236 km (0.094 R)
• M65: 22,887,726 km (0.12 R)
• M66: 23,314,529 km (0.095 R)
• M67: 24,566,962 km (0.106 R)
• M68: 25,091,602 km (0.083 R)
• M69: 25,841,237 km (0.033 R)
• M70: 26,464,013 km (0.108 R)
• M71: 27,997,242 km (0.108 R)
• M72: 28,820,628 km (0.117 R)
• M73: 29,327,615 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720

Radius: 5.5

Gravity: 23.8 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.92 AU - 21.46 AU

Year: 28624 Days

Day: 23.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,249,783 km

• M1: 528,380 km (0.087 R)
• M2: 604,226 km (0.069 R)
• M3: 1,300,454 km (0.069 R)
• M4: 1,404,574 km (0.052 R)
• M5: 1,475,484 km (0.058 R)
• M6: 1,547,590 km (0.059 R)
• M7: 1,847,982 km (0.099 R)
• M8: 2,044,853 km (0.1 R)
• M9: 2,719,240 km (0.117 R)
• M10: 2,763,671 km (0.112 R)
• M11: 3,080,519 km (0.037 R)
• M12: 3,553,099 km (0.103 R)
• M13: 3,650,338 km (0.08 R)
• M14: 3,947,439 km (0.086 R)
• M15: 4,884,370 km (0.046 R)
• M16: 5,322,094 km (0.072 R)
• M17: 5,433,395 km (0.117 R)
• M18: 5,772,234 km (0.11 R)
• M19: 6,117,805 km (0.091 R)
• M20: 6,352,075 km (0.089 R)
• M21: 6,708,717 km (0.06 R)
• M22: 7,194,461 km (0.078 R)
• M23: 7,754,555 km (0.089 R)
• M24: 8,135,581 km (0.093 R)
• M25: 10,407,524 km (0.096 R)
• M26: 10,616,961 km (0.112 R)
• M27: 10,757,284 km (0.11 R)
• M28: 11,829,302 km (0.085 R)
• M29: 12,711,032 km (0.065 R)
• M30: 14,537,323 km (0.111 R)
• M31: 16,120,667 km (0.115 R)
• M32: 16,281,933 km (0.109 R)
• M33: 16,443,798 km (0.111 R)
• M34: 17,261,201 km (0.077 R)
• M35: 19,533,144 km (0.088 R)
• M36: 19,619,013 km (0.047 R)
• M37: 19,877,667 km (0.081 R)
• M38: 20,224,136 km (0.065 R)
• M39: 20,835,243 km (0.033 R)
• M40: 21,275,510 km (0.045 R)
• M41: 21,897,089 km (0.102 R)
• M42: 22,254,927 km (0.102 R)
• M43: 22,614,710 km (0.066 R)
• M44: 22,976,438 km (0.119 R)
• M45: 26,792,530 km (0.058 R)
• M46: 27,079,309 km (0.108 R)
• M47: 28,139,808 km (0.099 R)
• M48: 29,312,057 km (0.04 R)
• M49: 29,410,493 km (0.116 R)
• M50: 30,999,820 km (0.09 R)
• M51: 32,007,362 km (0.103 R)
• M52: 33,333,098 km (0.112 R)
• M53: 34,572,666 km (0.058 R)
• M54: 37,951,334 km (0.043 R)
• M55: 38,488,690 km (0.091 R)
• M56: 39,028,439 km (0.09 R)
• M57: 39,897,453 km (0.079 R)
• M58: 41,433,524 km (0.041 R)
• M59: 42,653,794 km (0.109 R)
• M60: 42,765,394 km (0.055 R)
• M61: 43,212,392 km (0.098 R)
• M62: 43,436,639 km (0.077 R)
• M63: 45,357,177 km (0.047 R)
• M64: 45,813,151 km (0.05 R)
• M65: 48,464,025 km (0.077 R)
• M66: 48,813,486 km (0.088 R)
• M67: 49,280,680 km (0.084 R)
• M68: 50,809,271 km (0.105 R)
• M69: 51,045,785 km (0.116 R)
• M70: 51,995,732 km (0.115 R)
• M71: 54,758,954 km (0.113 R)
• M72: 55,244,399 km (0.092 R)
• M73: 60,301,406 km (0.105 R)
• M74: 61,305,357 km (0.034 R)
• M75: 62,567,963 km (0.107 R)
• M76: 63,711,639 km (0.109 R)
• M77: 64,094,310 km (0.097 R)
• M78: 65,632,924 km (0.074 R)
• M79: 65,890,532 km (0.106 R)
• M80: 68,746,505 km (0.078 R)
• M81: 71,245,388 km (0.08 R)
• M82: 71,775,263 km (0.039 R)
• M83: 72,439,328 km (0.107 R)
• M84: 72,705,612 km (0.046 R)
• M85: 73,239,078 km (0.045 R)
• M86: 73,506,260 km (0.12 R)
• M87: 74,578,278 km (0.09 R)
• M88: 75,385,808 km (0.088 R)
• M89: 80,566,382 km (0.071 R)
• M90: 80,980,319 km (0.114 R)
• M91: 83,617,879 km (0.092 R)
• M92: 85,298,163 km (0.05 R)
• M93: 87,697,563 km (0.072 R)
• M94: 89,976,088 km (0.097 R)
• M95: 92,562,486 km (0.114 R)
• M96: 92,706,997 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 18,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit