🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.51 AU - 0.79 AU

Year: 196 Days

Day: 19.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,866,966 km

• M1: 223,200 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.96 AU - 0.98 AU

Year: 358 Days

Day: 26.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.11 AU - 1.79 AU

Year: 654 Days

Day: 12.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,866,966 km

• M1: 113,694 km (0.092 R)

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.7

Radius: 10.5

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.85 AU - 6.13 AU

Year: 5494 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,866,966 km

• M1: 131,646 km (0.081 R)
• M2: 271,071 km (0.068 R)
• M3: 343,626 km (0.051 R)
• M4: 481,256 km (0.1 R)
• M5: 788,830 km (0.05 R)
• M6: 919,877 km (0.061 R)
• M7: 1,187,807 km (0.089 R)
• M8: 1,427,313 km (0.104 R)
• M9: 1,758,373 km (0.105 R)
• M10: 1,893,610 km (0.042 R)
• M11: 2,448,169 km (0.1 R)
• M12: 3,004,823 km (0.067 R)
• M13: 3,074,386 km (0.086 R)
• M14: 3,405,596 km (0.097 R)
• M15: 3,478,150 km (0.069 R)
• M16: 3,624,756 km (0.114 R)
• M17: 3,748,474 km (0.112 R)
• M18: 3,949,384 km (0.094 R)
• M19: 4,467,441 km (0.107 R)
• M20: 4,734,473 km (0.053 R)
• M21: 4,870,009 km (0.062 R)
• M22: 5,595,559 km (0.118 R)
• M23: 5,883,684 km (0.103 R)
• M24: 6,117,655 km (0.092 R)
• M25: 6,930,121 km (0.107 R)
• M26: 7,364,703 km (0.05 R)
• M27: 7,776,097 km (0.097 R)
• M28: 8,325,570 km (0.084 R)
• M29: 8,555,502 km (0.111 R)
• M30: 9,088,968 km (0.049 R)
• M31: 11,075,628 km (0.109 R)
• M32: 11,766,770 km (0.114 R)
• M33: 12,359,626 km (0.113 R)
• M34: 12,546,923 km (0.068 R)
• M35: 12,622,021 km (0.104 R)
• M36: 13,845,133 km (0.1 R)
• M37: 14,000,715 km (0.055 R)
• M38: 14,078,656 km (0.087 R)
• M39: 14,156,895 km (0.045 R)
• M40: 14,510,245 km (0.11 R)
• M41: 14,747,508 km (0.044 R)
• M42: 15,185,829 km (0.119 R)
• M43: 15,871,586 km (0.072 R)
• M44: 16,075,189 km (0.109 R)
• M45: 16,320,679 km (0.06 R)
• M46: 16,567,515 km (0.108 R)
• M47: 16,650,093 km (0.072 R)
• M48: 17,440,868 km (0.099 R)
• M49: 18,031,480 km (0.116 R)
• M50: 18,286,545 km (0.038 R)
• M51: 18,714,394 km (0.078 R)
• M52: 19,275,536 km (0.075 R)
• M53: 19,492,902 km (0.114 R)
• M54: 20,326,162 km (0.063 R)
• M55: 20,902,862 km (0.12 R)
• M56: 21,260,550 km (0.117 R)
• M57: 21,395,188 km (0.079 R)
• M58: 22,163,373 km (0.037 R)
• M59: 22,482,466 km (0.111 R)
• M60: 22,665,424 km (0.102 R)
• M61: 22,940,684 km (0.088 R)
• M62: 23,032,836 km (0.056 R)
• M63: 23,773,495 km (0.093 R)
• M64: 24,006,569 km (0.072 R)
• M65: 25,707,197 km (0.098 R)
• M66: 26,330,721 km (0.119 R)
• M67: 26,668,663 km (0.12 R)
• M68: 26,765,453 km (0.104 R)
• M69: 27,495,041 km (0.113 R)
• M70: 27,690,715 km (0.037 R)
• M71: 27,985,124 km (0.062 R)
• M72: 28,379,314 km (0.102 R)
• M73: 28,527,716 km (0.085 R)
• M74: 29,472,725 km (0.097 R)
• M75: 29,723,152 km (0.104 R)
• M76: 30,428,207 km (0.06 R)
• M77: 31,700,686 km (0.115 R)
• M78: 32,783,027 km (0.097 R)
• M79: 33,563,629 km (0.096 R)
• M80: 34,087,371 km (0.117 R)
• M81: 34,245,047 km (0.058 R)
• M82: 34,877,996 km (0.117 R)
• M83: 35,674,754 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.6

Radius: 14.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.35 AU - 12.17 AU

Year: 14159 Days

Day: 7.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,866,966 km

• M1: 183,557 km (0.036 R)
• M2: 367,712 km (0.101 R)
• M3: 824,583 km (0.064 R)
• M4: 927,656 km (0.118 R)
• M5: 1,643,632 km (0.062 R)
• M6: 2,442,784 km (0.088 R)
• M7: 2,566,202 km (0.116 R)
• M8: 2,883,798 km (0.119 R)
• M9: 3,214,559 km (0.069 R)
• M10: 3,912,882 km (0.109 R)
• M11: 4,279,696 km (0.115 R)
• M12: 4,619,582 km (0.062 R)
• M13: 4,734,773 km (0.119 R)
• M14: 5,086,477 km (0.114 R)
• M15: 5,406,317 km (0.085 R)
• M16: 5,568,781 km (0.113 R)
• M17: 6,023,857 km (0.04 R)
• M18: 7,325,808 km (0.064 R)
• M19: 7,551,252 km (0.067 R)
• M20: 7,824,717 km (0.104 R)
• M21: 8,664,858 km (0.097 R)
• M22: 9,978,627 km (0.081 R)
• M23: 11,720,245 km (0.111 R)
• M24: 12,250,270 km (0.114 R)
• M25: 12,951,136 km (0.034 R)
• M26: 13,279,055 km (0.112 R)
• M27: 13,499,113 km (0.06 R)
• M28: 13,776,019 km (0.102 R)
• M29: 13,998,920 km (0.091 R)
• M30: 16,292,704 km (0.09 R)
• M31: 17,603,481 km (0.106 R)
• M32: 18,332,621 km (0.097 R)
• M33: 18,639,446 km (0.071 R)
• M34: 18,886,133 km (0.035 R)
• M35: 20,135,574 km (0.099 R)
• M36: 21,154,336 km (0.096 R)
• M37: 21,411,794 km (0.113 R)
• M38: 22,124,777 km (0.097 R)
• M39: 22,517,023 km (0.089 R)
• M40: 22,779,717 km (0.091 R)
• M41: 23,242,124 km (0.112 R)
• M42: 23,441,089 km (0.069 R)
• M43: 23,774,243 km (0.073 R)
• M44: 24,647,596 km (0.061 R)
• M45: 24,782,832 km (0.115 R)
• M46: 25,736,818 km (0.067 R)
• M47: 25,942,814 km (0.077 R)
• M48: 27,190,311 km (0.029 R)
• M49: 28,528,314 km (0.046 R)
• M50: 30,611,614 km (0.074 R)
• M51: 30,975,735 km (0.104 R)
• M52: 31,121,743 km (0.089 R)
• M53: 31,341,352 km (0.071 R)
• M54: 33,414,928 km (0.108 R)
• M55: 33,564,676 km (0.103 R)
• M56: 33,940,316 km (0.106 R)
• M57: 35,075,166 km (0.037 R)
• M58: 35,838,713 km (0.059 R)
• M59: 36,145,688 km (0.11 R)
• M60: 36,839,523 km (0.119 R)
• M61: 37,693,427 km (0.085 R)
• M62: 38,711,142 km (0.072 R)
• M63: 39,420,984 km (0.115 R)
• M64: 39,975,992 km (0.072 R)
• M65: 40,693,613 km (0.101 R)
• M66: 40,853,533 km (0.09 R)
• M67: 41,334,939 km (0.082 R)
• M68: 42,384,218 km (0.078 R)
• M69: 43,034,371 km (0.059 R)
• M70: 45,252,608 km (0.105 R)
• M71: 45,667,592 km (0.113 R)
• M72: 45,833,945 km (0.038 R)
• M73: 46,000,448 km (0.117 R)
• M74: 46,752,177 km (0.112 R)
• M75: 47,845,289 km (0.076 R)
• M76: 50,571,859 km (0.081 R)
• M77: 51,347,674 km (0.086 R)
• M78: 51,693,843 km (0.087 R)
• M79: 53,611,239 km (0.064 R)
• M80: 54,843,477 km (0.081 R)
• M81: 55,818,257 km (0.076 R)
• M82: 56,888,181 km (0.072 R)
• M83: 57,695,112 km (0.114 R)
• M84: 59,683,417 km (0.064 R)
• M85: 59,865,328 km (0.087 R)
• M86: 60,594,618 km (0.079 R)
• M87: 60,960,384 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.8

Radius: 7.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.96 AU - 19.93 AU

Year: 23848 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,866,966 km

• M1: 112,797 km (0.097 R)
• M2: 163,361 km (0.054 R)
• M3: 446,849 km (0.075 R)
• M4: 582,983 km (0.095 R)
• M5: 1,276,070 km (0.03 R)
• M6: 1,529,788 km (0.107 R)
• M7: 1,980,825 km (0.046 R)
• M8: 2,126,085 km (0.109 R)
• M9: 2,296,327 km (0.12 R)
• M10: 3,459,002 km (0.106 R)
• M11: 3,583,916 km (0.048 R)
• M12: 3,812,801 km (0.077 R)
• M13: 4,609,709 km (0.104 R)
• M14: 4,942,564 km (0.034 R)
• M15: 5,254,625 km (0.048 R)
• M16: 5,631,612 km (0.081 R)
• M17: 5,808,586 km (0.098 R)
• M18: 5,867,976 km (0.104 R)
• M19: 7,066,555 km (0.064 R)
• M20: 7,257,442 km (0.119 R)
• M21: 7,482,437 km (0.092 R)
• M22: 7,906,397 km (0.089 R)
• M23: 8,005,281 km (0.117 R)
• M24: 8,071,404 km (0.09 R)
• M25: 8,271,117 km (0.074 R)
• M26: 8,472,475 km (0.09 R)
• M27: 9,293,768 km (0.054 R)
• M28: 10,068,834 km (0.109 R)
• M29: 11,493,156 km (0.094 R)
• M30: 13,488,342 km (0.025 R)
• M31: 13,923,971 km (0.075 R)
• M32: 14,123,385 km (0.12 R)
• M33: 14,808,992 km (0.106 R)
• M34: 15,176,255 km (0.08 R)
• M35: 15,629,238 km (0.109 R)
• M36: 15,919,906 km (0.106 R)
• M37: 16,128,595 km (0.063 R)
• M38: 16,929,841 km (0.093 R)
• M39: 17,528,383 km (0.085 R)
• M40: 18,047,038 km (0.063 R)
• M41: 18,308,236 km (0.086 R)
• M42: 18,526,948 km (0.109 R)
• M43: 19,588,345 km (0.12 R)
• M44: 19,856,873 km (0.07 R)
• M45: 20,487,877 km (0.087 R)
• M46: 20,624,011 km (0.051 R)
• M47: 21,677,479 km (0.058 R)
• M48: 21,769,781 km (0.051 R)
• M49: 21,862,382 km (0.075 R)
• M50: 22,280,508 km (0.103 R)
• M51: 23,598,316 km (0.066 R)
• M52: 23,836,177 km (0.038 R)
• M53: 24,458,653 km (0.04 R)
• M54: 24,699,506 km (0.089 R)
• M55: 25,572,858 km (0.081 R)
• M56: 27,051,035 km (0.049 R)
• M57: 27,150,518 km (0.1 R)
• M58: 27,850,636 km (0.089 R)
• M59: 28,253,353 km (0.071 R)
• M60: 28,810,306 km (0.103 R)
• M61: 29,166,498 km (0.111 R)
• M62: 31,386,980 km (0.107 R)
• M63: 32,861,865 km (0.107 R)
• M64: 33,074,294 km (0.065 R)
• M65: 33,929,096 km (0.052 R)
• M66: 34,466,901 km (0.053 R)
• M67: 34,791,079 km (0.12 R)
• M68: 36,316,828 km (0.033 R)
• M69: 36,426,633 km (0.077 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: 396 - 12,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit