🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.53 AU - 0.63 AU

Year: 161 Days

Day: 13 Hours

Environment

Temp: 223 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.35 AU - 1.63 AU

Year: 661 Days

Day: 28.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,775,663 km

• M1: 51,013 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.88 AU - 1.92 AU

Year: 952 Days

Day: 15.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.65 AU - 2.55 AU

Year: 1106 Days

Day: 32.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,775,663 km

• M1: 255,364 km (0.076 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.4

Radius: 9.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.43 AU - 9.13 AU

Year: 8659 Days

Day: 6.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,775,663 km

• M1: 123,119 km (0.049 R)
• M2: 205,099 km (0.12 R)
• M3: 801,845 km (0.052 R)
• M4: 1,118,094 km (0.103 R)
• M5: 1,186,012 km (0.067 R)
• M6: 1,509,443 km (0.078 R)
• M7: 1,604,138 km (0.106 R)
• M8: 1,860,250 km (0.107 R)
• M9: 2,087,189 km (0.064 R)
• M10: 2,411,368 km (0.082 R)
• M11: 3,058,977 km (0.087 R)
• M12: 3,477,702 km (0.089 R)
• M13: 3,836,138 km (0.051 R)
• M14: 4,233,470 km (0.077 R)
• M15: 4,616,141 km (0.055 R)
• M16: 4,727,592 km (0.098 R)
• M17: 5,153,497 km (0.046 R)
• M18: 5,240,114 km (0.075 R)
• M19: 5,327,180 km (0.086 R)
• M20: 5,532,578 km (0.087 R)
• M21: 6,441,684 km (0.111 R)
• M22: 6,628,981 km (0.112 R)
• M23: 6,818,222 km (0.04 R)
• M24: 6,881,652 km (0.118 R)
• M25: 7,429,180 km (0.087 R)
• M26: 7,890,689 km (0.118 R)
• M27: 8,057,641 km (0.094 R)
• M28: 9,154,492 km (0.111 R)
• M29: 9,330,120 km (0.093 R)
• M30: 9,471,490 km (0.047 R)
• M31: 9,756,175 km (0.06 R)
• M32: 9,827,832 km (0.098 R)
• M33: 10,407,225 km (0.081 R)
• M34: 10,590,482 km (0.067 R)
• M35: 11,259,484 km (0.109 R)
• M36: 11,447,678 km (0.044 R)
• M37: 11,789,210 km (0.081 R)
• M38: 12,404,506 km (0.072 R)
• M39: 13,546,237 km (0.119 R)
• M40: 14,109,473 km (0.11 R)
• M41: 14,353,317 km (0.069 R)
• M42: 15,676,660 km (0.059 R)
• M43: 15,760,584 km (0.043 R)
• M44: 15,844,808 km (0.104 R)
• M45: 16,098,077 km (0.045 R)
• M46: 16,523,384 km (0.071 R)
• M47: 17,559,050 km (0.112 R)
• M48: 18,216,982 km (0.117 R)
• M49: 18,571,229 km (0.066 R)
• M50: 18,749,251 km (0.119 R)
• M51: 18,972,451 km (0.092 R)
• M52: 19,241,577 km (0.105 R)
• M53: 20,147,692 km (0.117 R)
• M54: 20,605,910 km (0.103 R)
• M55: 21,346,270 km (0.071 R)
• M56: 21,626,018 km (0.102 R)
• M57: 22,331,073 km (0.046 R)
• M58: 22,520,463 km (0.115 R)
• M59: 22,615,159 km (0.044 R)
• M60: 24,345,109 km (0.087 R)
• M61: 24,442,347 km (0.075 R)
• M62: 24,784,178 km (0.112 R)
• M63: 25,620,580 km (0.077 R)
• M64: 27,119,401 km (0.063 R)
• M65: 27,220,230 km (0.088 R)
• M66: 27,676,055 km (0.079 R)
• M67: 28,032,247 km (0.068 R)
• M68: 28,185,286 km (0.112 R)
• M69: 28,903,505 km (0.117 R)
• M70: 29,058,190 km (0.081 R)
• M71: 29,627,858 km (0.025 R)
• M72: 31,570,536 km (0.102 R)
• M73: 32,049,399 km (0.117 R)
• M74: 32,584,062 km (0.086 R)
• M75: 32,745,179 km (0.116 R)
• M76: 32,960,300 km (0.072 R)
• M77: 33,068,011 km (0.115 R)
• M78: 34,697,880 km (0.102 R)
• M79: 34,807,535 km (0.075 R)
• M80: 35,247,054 km (0.098 R)
• M81: 35,357,158 km (0.059 R)
• M82: 35,522,613 km (0.091 R)
• M83: 36,520,879 km (0.103 R)
• M84: 36,632,330 km (0.068 R)
• M85: 37,023,379 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.6

Radius: 11.9

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.31 AU - 10.37 AU

Year: 8753 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,775,663 km

• M1: 242,648 km (0.058 R)
• M2: 403,316 km (0.102 R)
• M3: 639,830 km (0.049 R)
• M4: 734,974 km (0.085 R)
• M5: 1,089,521 km (0.109 R)
• M6: 1,368,970 km (0.064 R)
• M7: 1,785,151 km (0.095 R)
• M8: 1,924,726 km (0.118 R)
• M9: 2,365,741 km (0.116 R)
• M10: 3,113,431 km (0.103 R)
• M11: 3,513,605 km (0.087 R)
• M12: 4,237,808 km (0.108 R)
• M13: 4,617,039 km (0.11 R)
• M14: 4,713,679 km (0.115 R)
• M15: 5,007,490 km (0.082 R)
• M16: 5,240,114 km (0.102 R)
• M17: 5,476,479 km (0.094 R)
• M18: 6,241,971 km (0.119 R)
• M19: 6,384,837 km (0.101 R)
• M20: 7,189,823 km (0.109 R)
• M21: 7,414,818 km (0.064 R)
• M22: 7,872,139 km (0.068 R)
• M23: 8,221,151 km (0.059 R)
• M24: 8,654,686 km (0.114 R)
• M25: 9,136,092 km (0.061 R)
• M26: 9,626,324 km (0.109 R)
• M27: 10,125,083 km (0.073 R)
• M28: 10,293,231 km (0.09 R)
• M29: 10,504,762 km (0.113 R)
• M30: 11,583,812 km (0.105 R)
• M31: 12,924,807 km (0.06 R)
• M32: 13,290,724 km (0.062 R)
• M33: 13,382,876 km (0.112 R)
• M34: 14,361,844 km (0.12 R)
• M35: 14,598,209 km (0.073 R)
• M36: 14,931,513 km (0.113 R)
• M37: 16,191,426 km (0.119 R)
• M38: 16,338,930 km (0.093 R)
• M39: 16,437,515 km (0.084 R)
• M40: 16,784,283 km (0.113 R)
• M41: 17,283,940 km (0.088 R)
• M42: 17,485,149 km (0.069 R)
• M43: 17,991,538 km (0.074 R)
• M44: 18,554,175 km (0.085 R)
• M45: 19,749,312 km (0.054 R)
• M46: 19,959,647 km (0.109 R)
• M47: 20,170,730 km (0.113 R)
• M48: 20,435,817 km (0.068 R)
• M49: 20,648,545 km (0.102 R)
• M50: 21,183,806 km (0.084 R)
• M51: 21,561,242 km (0.031 R)
• M52: 22,596,758 km (0.082 R)
• M53: 25,341,580 km (0.119 R)
• M54: 25,742,203 km (0.103 R)
• M55: 27,953,559 km (0.087 R)
• M56: 28,426,737 km (0.084 R)
• M57: 29,501,298 km (0.097 R)
• M58: 29,922,865 km (0.064 R)
• M59: 30,104,028 km (0.07 R)
• M60: 30,406,964 km (0.04 R)
• M61: 30,589,174 km (0.097 R)
• M62: 30,893,755 km (0.043 R)
• M63: 31,567,245 km (0.101 R)
• M64: 31,690,215 km (0.087 R)
• M65: 32,245,522 km (0.113 R)
• M66: 32,679,655 km (0.08 R)
• M67: 33,428,392 km (0.063 R)
• M68: 34,119,834 km (0.082 R)
• M69: 34,942,921 km (0.091 R)
• M70: 36,286,460 km (0.068 R)
• M71: 36,415,263 km (0.111 R)
• M72: 37,191,527 km (0.074 R)
• M73: 37,516,603 km (0.099 R)
• M74: 37,646,903 km (0.118 R)
• M75: 39,354,113 km (0.059 R)
• M76: 39,884,588 km (0.077 R)
• M77: 40,818,527 km (0.062 R)
• M78: 40,952,567 km (0.105 R)
• M79: 41,962,203 km (0.097 R)
• M80: 42,232,825 km (0.067 R)
• M81: 42,707,948 km (0.114 R)
• M82: 42,980,067 km (0.107 R)
• M83: 43,389,516 km (0.08 R)
• M84: 44,625,643 km (0.059 R)
• M85: 44,901,950 km (0.067 R)
• M86: 46,221,853 km (0.076 R)
• M87: 46,431,439 km (0.115 R)
• M88: 46,571,313 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.2

Radius: 7.5

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.69 AU - 14.93 AU

Year: 19674 Days

Day: 21.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,775,663 km

• M1: 112,348 km (0.111 R)
• M2: 261,048 km (0.091 R)
• M3: 323,580 km (0.088 R)
• M4: 374,593 km (0.087 R)
• M5: 447,896 km (0.078 R)
• M6: 506,389 km (0.072 R)
• M7: 1,205,609 km (0.112 R)
• M8: 1,555,369 km (0.093 R)
• M9: 1,647,821 km (0.084 R)
• M10: 1,903,035 km (0.089 R)
• M11: 2,068,939 km (0.053 R)
• M12: 2,631,576 km (0.029 R)
• M13: 3,044,765 km (0.094 R)
• M14: 3,122,108 km (0.09 R)
• M15: 3,239,392 km (0.117 R)
• M16: 3,318,380 km (0.112 R)
• M17: 3,764,182 km (0.085 R)
• M18: 4,142,963 km (0.107 R)
• M19: 4,622,574 km (0.041 R)
• M20: 5,073,761 km (0.102 R)
• M21: 5,539,160 km (0.111 R)
• M22: 5,729,000 km (0.095 R)
• M23: 5,824,892 km (0.101 R)
• M24: 6,510,200 km (0.075 R)
• M25: 6,913,366 km (0.063 R)
• M26: 7,428,581 km (0.095 R)
• M27: 7,956,213 km (0.111 R)
• M28: 8,063,176 km (0.092 R)
• M29: 8,278,597 km (0.085 R)
• M30: 9,327,427 km (0.081 R)
• M31: 9,440,224 km (0.12 R)
• M32: 9,610,317 km (0.087 R)
• M33: 11,126,790 km (0.048 R)
• M34: 11,246,469 km (0.057 R)
• M35: 12,219,603 km (0.104 R)
• M36: 13,282,795 km (0.089 R)
• M37: 13,346,224 km (0.117 R)
• M38: 13,793,223 km (0.115 R)
• M39: 14,505,758 km (0.059 R)
• M40: 14,767,703 km (0.117 R)
• M41: 15,163,689 km (0.109 R)
• M42: 16,101,219 km (0.056 R)
• M43: 16,988,633 km (0.062 R)
• M44: 17,334,055 km (0.111 R)
• M45: 17,542,445 km (0.105 R)
• M46: 18,881,645 km (0.102 R)
• M47: 21,507,835 km (0.115 R)
• M48: 22,182,223 km (0.076 R)
• M49: 23,397,855 km (0.062 R)
• M50: 24,091,241 km (0.104 R)
• M51: 26,211,492 km (0.088 R)
• M52: 26,851,023 km (0.067 R)
• M53: 27,172,808 km (0.049 R)
• M54: 27,414,857 km (0.053 R)
• M55: 27,901,349 km (0.094 R)
• M56: 29,460,458 km (0.098 R)
• M57: 30,543,397 km (0.119 R)
• M58: 30,963,468 km (0.064 R)
• M59: 34,478,868 km (0.094 R)
• M60: 35,796,227 km (0.116 R)
• M61: 38,208,643 km (0.038 R)
• M62: 39,754,437 km (0.118 R)
• M63: 41,691,879 km (0.091 R)
• M64: 44,512,547 km (0.058 R)
• M65: 45,370,790 km (0.108 R)
• M66: 46,523,442 km (0.094 R)
• M67: 46,716,573 km (0.119 R)
• M68: 47,491,490 km (0.044 R)
• M69: 48,172,908 km (0.11 R)
• M70: 48,563,807 km (0.04 R)
• M71: 49,250,461 km (0.104 R)
• M72: 50,534,011 km (0.032 R)
• M73: 50,633,195 km (0.071 R)
• M74: 51,329,423 km (0.111 R)
• M75: 52,329,485 km (0.085 R)
• M76: 53,335,979 km (0.098 R)
• M77: 54,450,334 km (0.053 R)
• M78: 55,367,967 km (0.112 R)
• M79: 57,218,343 km (0.088 R)
• M80: 57,528,759 km (0.075 R)
• M81: 57,943,444 km (0.099 R)
• M82: 58,359,027 km (0.119 R)
• M83: 58,671,537 km (0.092 R)
• M84: 59,926,663 km (0.076 R)
• M85: 61,085,149 km (0.088 R)
• M86: 61,190,765 km (0.074 R)
• M87: 62,357,180 km (0.103 R)
• M88: 63,210,187 km (0.106 R)
• M89: 64,712,000 km (0.078 R)
• M90: 65,683,787 km (0.106 R)
• M91: 69,177,496 km (0.071 R)
• M92: 69,949,870 km (0.033 R)
• M93: 73,853,926 km (0.114 R)
• M94: 75,095,588 km (0.112 R)
• M95: 75,548,720 km (0.054 R)
• M96: 75,775,660 km (0.117 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 10,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit