🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.46 AU - 0.64 AU

Year: 150 Days

Day: 39.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,581,941 km

• M1: 74,051 km (0.048 R)
• M2: 357,389 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.75 AU - 0.83 AU

Year: 258 Days

Day: 33 Hours

Environment

Temp: 134 °C

Axial Tilt: 163.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.05 AU - 1.13 AU

Year: 418 Days

Day: 27.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,581,941 km

• M1: 68,665 km (0.117 R)
• M2: 1,004,400 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.88 AU - 4.74 AU

Year: 2730 Days

Day: 30.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,581,941 km

• M1: 910,004 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 8.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.61 AU - 5.07 AU

Year: 3909 Days

Day: 8.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,581,941 km

• M1: 110,254 km (0.116 R)
• M2: 604,824 km (0.104 R)
• M3: 674,088 km (0.109 R)
• M4: 735,872 km (0.068 R)
• M5: 979,567 km (0.111 R)
• M6: 1,086,679 km (0.099 R)
• M7: 1,405,023 km (0.111 R)
• M8: 1,472,193 km (0.049 R)
• M9: 1,680,433 km (0.094 R)
• M10: 1,883,437 km (0.059 R)
• M11: 1,973,046 km (0.107 R)
• M12: 2,033,484 km (0.06 R)
• M13: 2,265,809 km (0.071 R)
• M14: 2,523,417 km (0.093 R)
• M15: 2,705,926 km (0.119 R)
• M16: 3,101,613 km (0.08 R)
• M17: 3,460,648 km (0.074 R)
• M18: 3,645,102 km (0.098 R)
• M19: 4,595,347 km (0.084 R)
• M20: 4,818,847 km (0.047 R)
• M21: 4,942,265 km (0.082 R)
• M22: 5,004,498 km (0.065 R)
• M23: 5,382,531 km (0.084 R)
• M24: 5,618,298 km (0.105 R)
• M25: 5,748,298 km (0.051 R)
• M26: 6,033,282 km (0.109 R)
• M27: 6,144,134 km (0.119 R)
• M28: 6,255,734 km (0.105 R)
• M29: 6,368,082 km (0.112 R)
• M30: 6,916,209 km (0.037 R)
• M31: 7,384,450 km (0.09 R)
• M32: 7,598,525 km (0.096 R)
• M33: 7,670,481 km (0.071 R)
• M34: 8,155,029 km (0.085 R)
• M35: 8,302,383 km (0.073 R)
• M36: 8,401,117 km (0.058 R)
• M37: 9,154,043 km (0.11 R)
• M38: 9,332,813 km (0.102 R)
• M39: 9,435,437 km (0.119 R)
• M40: 9,616,151 km (0.087 R)
• M41: 9,902,182 km (0.055 R)
• M42: 10,191,205 km (0.112 R)
• M43: 10,536,328 km (0.094 R)
• M44: 11,456,953 km (0.05 R)
• M45: 11,732,512 km (0.049 R)
• M46: 12,094,240 km (0.112 R)
• M47: 12,234,263 km (0.112 R)
• M48: 12,290,512 km (0.107 R)
• M49: 12,374,885 km (0.112 R)
• M50: 12,516,106 km (0.113 R)
• M51: 13,086,074 km (0.062 R)
• M52: 13,172,242 km (0.036 R)
• M53: 13,287,582 km (0.109 R)
• M54: 13,635,397 km (0.059 R)
• M55: 13,722,762 km (0.12 R)
• M56: 13,927,562 km (0.045 R)
• M57: 14,162,730 km (0.113 R)
• M58: 14,399,244 km (0.103 R)
• M59: 14,577,565 km (0.062 R)
• M60: 14,906,231 km (0.063 R)
• M61: 14,966,369 km (0.052 R)
• M62: 15,754,002 km (0.103 R)
• M63: 16,245,581 km (0.119 R)
• M64: 16,338,182 km (0.075 R)
• M65: 16,524,282 km (0.088 R)
• M66: 16,586,365 km (0.088 R)
• M67: 16,992,224 km (0.073 R)
• M68: 17,149,152 km (0.073 R)
• M69: 17,591,214 km (0.091 R)
• M70: 18,325,590 km (0.111 R)
• M71: 18,842,450 km (0.045 R)
• M72: 18,939,838 km (0.105 R)
• M73: 19,069,989 km (0.109 R)
• M74: 19,363,948 km (0.117 R)
• M75: 19,593,581 km (0.095 R)
• M76: 20,022,628 km (0.095 R)
• M77: 20,421,306 km (0.052 R)
• M78: 20,554,897 km (0.051 R)
• M79: 21,294,210 km (0.112 R)
• M80: 21,735,224 km (0.104 R)
• M81: 21,939,874 km (0.072 R)
• M82: 22,247,896 km (0.064 R)
• M83: 22,557,265 km (0.071 R)
• M84: 23,006,956 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 11.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.32 AU - 13.8 AU

Year: 15374 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,581,941 km

• M1: 163,211 km (0.065 R)
• M2: 392,545 km (0.1 R)
• M3: 576,101 km (0.04 R)
• M4: 721,810 km (0.112 R)
• M5: 826,379 km (0.076 R)
• M6: 974,630 km (0.089 R)
• M7: 1,385,426 km (0.049 R)
• M8: 2,225,418 km (0.088 R)
• M9: 2,383,393 km (0.03 R)
• M10: 2,545,109 km (0.087 R)
• M11: 3,317,782 km (0.099 R)
• M12: 3,498,945 km (0.111 R)
• M13: 4,487,188 km (0.113 R)
• M14: 4,721,758 km (0.107 R)
• M15: 4,891,850 km (0.108 R)
• M16: 5,343,786 km (0.093 R)
• M17: 5,521,209 km (0.081 R)
• M18: 5,700,576 km (0.073 R)
• M19: 5,809,035 km (0.065 R)
• M20: 6,101,948 km (0.097 R)
• M21: 6,550,442 km (0.107 R)
• M22: 7,165,140 km (0.099 R)
• M23: 8,040,287 km (0.09 R)
• M24: 8,656,481 km (0.106 R)
• M25: 9,330,419 km (0.094 R)
• M26: 9,458,625 km (0.077 R)
• M27: 9,544,494 km (0.1 R)
• M28: 10,196,441 km (0.065 R)
• M29: 10,328,686 km (0.104 R)
• M30: 10,818,170 km (0.098 R)
• M31: 13,329,021 km (0.116 R)
• M32: 13,715,731 km (0.117 R)
• M33: 13,861,739 km (0.074 R)
• M34: 14,155,399 km (0.107 R)
• M35: 14,748,704 km (0.109 R)
• M36: 15,400,652 km (0.118 R)
• M37: 15,908,537 km (0.117 R)
• M38: 16,318,884 km (0.101 R)
• M39: 17,412,444 km (0.095 R)
• M40: 17,517,911 km (0.111 R)
• M41: 17,676,335 km (0.092 R)
• M42: 18,048,086 km (0.117 R)
• M43: 18,315,118 km (0.113 R)
• M44: 19,834,733 km (0.087 R)
• M45: 20,777,050 km (0.091 R)
• M46: 21,507,536 km (0.072 R)
• M47: 22,018,263 km (0.038 R)
• M48: 22,878,152 km (0.099 R)
• M49: 23,225,219 km (0.108 R)
• M50: 23,749,111 km (0.067 R)
• M51: 24,100,516 km (0.108 R)
• M52: 24,571,749 km (0.11 R)
• M53: 25,284,284 km (0.063 R)
• M54: 27,462,579 km (0.089 R)
• M55: 28,511,858 km (0.069 R)
• M56: 29,072,850 km (0.09 R)
• M57: 29,448,790 km (0.12 R)
• M58: 29,952,486 km (0.106 R)
• M59: 30,840,947 km (0.112 R)
• M60: 30,968,554 km (0.073 R)
• M61: 31,802,563 km (0.1 R)
• M62: 32,319,274 km (0.109 R)
• M63: 32,448,975 km (0.061 R)
• M64: 32,773,902 km (0.099 R)
• M65: 32,904,052 km (0.111 R)
• M66: 33,623,617 km (0.066 R)
• M67: 33,754,964 km (0.104 R)
• M68: 34,812,023 km (0.108 R)
• M69: 35,144,729 km (0.111 R)
• M70: 35,745,962 km (0.11 R)
• M71: 36,283,318 km (0.077 R)
• M72: 37,434,174 km (0.082 R)
• M73: 38,528,184 km (0.064 R)
• M74: 38,665,664 km (0.103 R)
• M75: 40,188,720 km (0.118 R)
• M76: 40,537,732 km (0.098 R)
• M77: 40,817,480 km (0.113 R)
• M78: 41,097,976 km (0.083 R)
• M79: 41,660,913 km (0.096 R)
• M80: 42,155,633 km (0.084 R)
• M81: 43,364,982 km (0.102 R)
• M82: 43,507,998 km (0.11 R)
• M83: 43,938,091 km (0.05 R)
• M84: 44,297,425 km (0.096 R)
• M85: 44,730,063 km (0.088 R)
• M86: 46,328,366 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.3

Radius: 3.7

Gravity: 35.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.35 AU - 12.95 AU

Year: 16516 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,581,941 km

• M1: 51,312 km (0.102 R)
• M2: 144,661 km (0.03 R)
• M3: 267,331 km (0.081 R)
• M4: 324,927 km (0.054 R)
• M5: 469,737 km (0.098 R)
• M6: 691,741 km (0.039 R)
• M7: 813,962 km (0.087 R)
• M8: 856,149 km (0.074 R)
• M9: 921,074 km (0.06 R)
• M10: 1,009,935 km (0.099 R)
• M11: 1,734,587 km (0.073 R)
• M12: 2,804,511 km (0.111 R)
• M13: 3,299,231 km (0.078 R)
• M14: 3,470,222 km (0.1 R)
• M15: 4,109,005 km (0.069 R)
• M16: 4,292,860 km (0.101 R)
• M17: 5,857,505 km (0.109 R)
• M18: 5,981,222 km (0.108 R)
• M19: 7,177,706 km (0.117 R)
• M20: 7,893,532 km (0.064 R)
• M21: 8,167,745 km (0.115 R)
• M22: 8,725,595 km (0.041 R)
• M23: 9,009,083 km (0.052 R)
• M24: 9,056,655 km (0.116 R)
• M25: 9,152,099 km (0.091 R)
• M26: 10,471,552 km (0.101 R)
• M27: 10,975,098 km (0.08 R)
• M28: 11,281,026 km (0.105 R)
• M29: 11,641,407 km (0.072 R)
• M30: 12,692,033 km (0.057 R)
• M31: 13,608,619 km (0.074 R)
• M32: 13,882,234 km (0.064 R)
• M33: 13,937,136 km (0.046 R)
• M34: 14,212,994 km (0.082 R)
• M35: 14,602,099 km (0.098 R)
• M36: 14,657,899 km (0.098 R)
• M37: 16,774,858 km (0.077 R)
• M38: 16,891,993 km (0.12 R)
• M39: 17,422,318 km (0.115 R)
• M40: 17,958,177 km (0.053 R)
• M41: 18,018,016 km (0.08 R)
• M42: 19,844,906 km (0.043 R)
• M43: 20,217,255 km (0.057 R)
• M44: 20,466,784 km (0.07 R)
• M45: 21,411,644 km (0.09 R)
• M46: 21,793,567 km (0.089 R)
• M47: 23,343,551 km (0.082 R)
• M48: 23,408,925 km (0.093 R)
• M49: 25,196,171 km (0.116 R)
• M50: 25,936,830 km (0.087 R)
• M51: 26,343,886 km (0.075 R)
• M52: 26,889,918 km (0.098 R)
• M53: 28,829,903 km (0.116 R)
• M54: 30,599,945 km (0.091 R)
• M55: 30,886,276 km (0.047 R)
• M56: 31,389,672 km (0.087 R)
• M57: 32,113,577 km (0.064 R)
• M58: 33,209,680 km (0.094 R)
• M59: 33,651,443 km (0.042 R)
• M60: 34,392,251 km (0.088 R)
• M61: 36,343,157 km (0.054 R)
• M62: 37,714,670 km (0.089 R)
• M63: 38,406,860 km (0.108 R)
• M64: 42,088,613 km (0.094 R)
• M65: 43,528,044 km (0.095 R)
• M66: 47,114,353 km (0.036 R)
• M67: 48,275,083 km (0.049 R)
• M68: 49,361,313 km (0.067 R)
• M69: 50,709,340 km (0.079 R)
• M70: 51,302,944 km (0.089 R)
• M71: 51,643,130 km (0.116 R)
• M72: 52,069,334 km (0.11 R)
• M73: 53,097,221 km (0.116 R)
• M74: 53,183,240 km (0.044 R)
• M75: 53,613,782 km (0.067 R)
• M76: 55,870,766 km (0.098 R)
• M77: 57,011,001 km (0.082 R)
• M78: 57,098,964 km (0.062 R)
• M79: 57,451,566 km (0.049 R)
• M80: 59,492,680 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 13,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit