🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.44 AU - 0.72 AU

Year: 159 Days

Day: 36.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,738,056 km

• M1: 319,092 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.57 AU - 0.61 AU

Year: 163 Days

Day: 48 Hours

Environment

Temp: 213 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.65 AU - 1.69 AU

Year: 777 Days

Day: 12.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,738,056 km

• M1: 128,953 km (0.08 R)

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 14.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.03 AU - 6.99 AU

Year: 5978 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,738,056 km

• M1: 186,997 km (0.097 R)
• M2: 378,632 km (0.108 R)
• M3: 505,940 km (0.058 R)
• M4: 884,123 km (0.062 R)
• M5: 1,010,683 km (0.095 R)
• M6: 1,129,165 km (0.118 R)
• M7: 1,669,512 km (0.103 R)
• M8: 2,207,317 km (0.108 R)
• M9: 2,567,847 km (0.105 R)
• M10: 2,840,265 km (0.106 R)
• M11: 3,643,755 km (0.109 R)
• M12: 4,217,463 km (0.115 R)
• M13: 4,565,428 km (0.107 R)
• M14: 4,717,569 km (0.061 R)
• M15: 5,105,027 km (0.102 R)
• M16: 5,210,195 km (0.06 R)
• M17: 5,369,217 km (0.072 R)
• M18: 6,161,039 km (0.098 R)
• M19: 6,471,005 km (0.07 R)
• M20: 6,584,999 km (0.096 R)
• M21: 6,757,186 km (0.053 R)
• M22: 7,491,263 km (0.031 R)
• M23: 7,852,691 km (0.108 R)
• M24: 8,158,320 km (0.072 R)
• M25: 8,343,522 km (0.107 R)
• M26: 8,939,520 km (0.111 R)
• M27: 9,162,570 km (0.113 R)
• M28: 9,712,043 km (0.064 R)
• M29: 10,040,261 km (0.082 R)
• M30: 10,172,506 km (0.089 R)
• M31: 10,305,498 km (0.088 R)
• M32: 11,666,390 km (0.095 R)
• M33: 12,015,402 km (0.095 R)
• M34: 12,120,868 km (0.109 R)
• M35: 12,616,785 km (0.096 R)
• M36: 12,975,072 km (0.107 R)
• M37: 13,592,014 km (0.06 R)
• M38: 14,144,329 km (0.091 R)
• M39: 14,554,078 km (0.115 R)
• M40: 16,076,984 km (0.079 R)
• M41: 16,232,117 km (0.109 R)
• M42: 16,387,699 km (0.109 R)
• M43: 17,054,456 km (0.068 R)
• M44: 17,252,225 km (0.064 R)
• M45: 17,450,741 km (0.058 R)
• M46: 17,690,098 km (0.076 R)
• M47: 17,810,075 km (0.092 R)
• M48: 18,131,561 km (0.113 R)
• M49: 18,576,764 km (0.038 R)
• M50: 19,066,548 km (0.098 R)
• M51: 19,643,397 km (0.083 R)
• M52: 20,100,718 km (0.113 R)
• M53: 20,519,442 km (0.105 R)
• M54: 20,856,486 km (0.118 R)
• M55: 21,323,082 km (0.097 R)
• M56: 21,964,707 km (0.072 R)
• M57: 22,830,281 km (0.108 R)
• M58: 22,961,029 km (0.103 R)
• M59: 24,149,435 km (0.068 R)
• M60: 24,639,218 km (0.065 R)
• M61: 24,773,407 km (0.108 R)
• M62: 24,907,896 km (0.06 R)
• M63: 25,357,737 km (0.059 R)
• M64: 25,583,629 km (0.094 R)
• M65: 26,037,509 km (0.095 R)
• M66: 27,137,652 km (0.062 R)
• M67: 28,019,382 km (0.101 R)
• M68: 28,206,230 km (0.083 R)
• M69: 28,581,122 km (0.102 R)
• M70: 30,961,523 km (0.049 R)
• M71: 31,299,914 km (0.057 R)
• M72: 31,736,739 km (0.102 R)
• M73: 32,273,347 km (0.101 R)
• M74: 32,812,947 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 10.3

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.3 AU - 7.52 AU

Year: 6537 Days

Day: 9.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,738,056 km

• M1: 179,517 km (0.119 R)
• M2: 301,440 km (0.092 R)
• M3: 384,018 km (0.082 R)
• M4: 464,501 km (0.106 R)
• M5: 551,867 km (0.056 R)
• M6: 618,438 km (0.075 R)
• M7: 702,362 km (0.112 R)
• M8: 805,734 km (0.059 R)
• M9: 979,268 km (0.092 R)
• M10: 1,183,170 km (0.11 R)
• M11: 1,326,933 km (0.067 R)
• M12: 1,476,681 km (0.075 R)
• M13: 1,938,639 km (0.089 R)
• M14: 2,087,937 km (0.055 R)
• M15: 2,241,126 km (0.082 R)
• M16: 2,330,436 km (0.087 R)
• M17: 3,062,568 km (0.105 R)
• M18: 3,441,200 km (0.101 R)
• M19: 3,781,535 km (0.102 R)
• M20: 3,942,353 km (0.026 R)
• M21: 4,522,942 km (0.036 R)
• M22: 4,693,783 km (0.117 R)
• M23: 4,779,951 km (0.107 R)
• M24: 5,248,940 km (0.074 R)
• M25: 5,640,737 km (0.075 R)
• M26: 5,855,709 km (0.063 R)
• M27: 6,774,988 km (0.079 R)
• M28: 7,102,309 km (0.116 R)
• M29: 7,267,913 km (0.081 R)
• M30: 7,334,634 km (0.11 R)
• M31: 7,806,765 km (0.103 R)
• M32: 8,184,649 km (0.062 R)
• M33: 8,288,620 km (0.11 R)
• M34: 8,674,133 km (0.114 R)
• M35: 8,744,893 km (0.074 R)
• M36: 8,958,220 km (0.113 R)
• M37: 9,353,906 km (0.117 R)
• M38: 9,426,461 km (0.084 R)
• M39: 9,535,518 km (0.104 R)
• M40: 9,791,929 km (0.061 R)
• M41: 10,013,633 km (0.076 R)
• M42: 10,499,377 km (0.081 R)
• M43: 12,042,030 km (0.111 R)
• M44: 12,121,018 km (0.119 R)
• M45: 14,026,446 km (0.106 R)
• M46: 14,611,822 km (0.083 R)
• M47: 14,865,241 km (0.12 R)
• M48: 15,333,483 km (0.104 R)
• M49: 15,548,006 km (0.039 R)
• M50: 16,503,338 km (0.082 R)
• M51: 17,388,509 km (0.114 R)
• M52: 18,334,266 km (0.111 R)
• M53: 18,470,849 km (0.12 R)
• M54: 18,653,358 km (0.076 R)
• M55: 20,041,178 km (0.073 R)
• M56: 21,127,707 km (0.102 R)
• M57: 21,414,187 km (0.108 R)
• M58: 23,209,661 km (0.051 R)
• M59: 24,600,323 km (0.059 R)
• M60: 24,801,233 km (0.119 R)
• M61: 25,053,006 km (0.119 R)
• M62: 25,610,108 km (0.064 R)
• M63: 26,427,661 km (0.098 R)
• M64: 26,581,896 km (0.105 R)
• M65: 27,150,069 km (0.063 R)
• M66: 27,253,890 km (0.08 R)
• M67: 30,588,277 km (0.102 R)
• M68: 31,183,527 km (0.103 R)
• M69: 31,455,495 km (0.092 R)
• M70: 32,385,695 km (0.104 R)
• M71: 33,491,522 km (0.06 R)
• M72: 35,683,580 km (0.094 R)
• M73: 36,252,950 km (0.08 R)
• M74: 36,825,461 km (0.111 R)
• M75: 37,516,453 km (0.039 R)
• M76: 37,979,459 km (0.102 R)
• M77: 38,502,602 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.6

Radius: 14.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.63 AU - 9.03 AU

Year: 7142 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,738,056 km

• M1: 187,745 km (0.087 R)
• M2: 278,701 km (0.045 R)
• M3: 400,473 km (0.062 R)
• M4: 515,813 km (0.051 R)
• M5: 646,113 km (0.09 R)
• M6: 900,579 km (0.049 R)
• M7: 1,089,671 km (0.091 R)
• M8: 1,399,638 km (0.115 R)
• M9: 1,537,417 km (0.114 R)
• M10: 1,753,137 km (0.095 R)
• M11: 2,010,147 km (0.075 R)
• M12: 2,427,525 km (0.084 R)
• M13: 2,561,714 km (0.12 R)
• M14: 2,767,561 km (0.101 R)
• M15: 3,050,749 km (0.066 R)
• M16: 3,684,296 km (0.077 R)
• M17: 3,780,937 km (0.06 R)
• M18: 4,277,302 km (0.041 R)
• M19: 4,379,029 km (0.093 R)
• M20: 4,647,557 km (0.101 R)
• M21: 4,921,620 km (0.061 R)
• M22: 5,222,761 km (0.03 R)
• M23: 5,485,754 km (0.087 R)
• M24: 5,618,896 km (0.06 R)
• M25: 5,979,277 km (0.118 R)
• M26: 6,231,499 km (0.04 R)
• M27: 6,651,869 km (0.092 R)
• M28: 6,961,387 km (0.048 R)
• M29: 7,569,652 km (0.063 R)
• M30: 7,743,186 km (0.093 R)
• M31: 8,093,993 km (0.088 R)
• M32: 8,527,228 km (0.078 R)
• M33: 8,707,793 km (0.07 R)
• M34: 10,034,427 km (0.12 R)
• M35: 10,252,690 km (0.106 R)
• M36: 10,888,631 km (0.04 R)
• M37: 11,141,002 km (0.099 R)
• M38: 11,452,016 km (0.055 R)
• M39: 11,623,007 km (0.081 R)
• M40: 11,766,022 km (0.118 R)
• M41: 12,227,831 km (0.072 R)
• M42: 12,373,389 km (0.056 R)
• M43: 12,666,153 km (0.099 R)
• M44: 12,872,598 km (0.049 R)
• M45: 13,169,250 km (0.093 R)
• M46: 13,438,377 km (0.089 R)
• M47: 13,678,930 km (0.1 R)
• M48: 14,655,954 km (0.079 R)
• M49: 14,841,605 km (0.089 R)
• M50: 14,997,037 km (0.09 R)
• M51: 15,686,982 km (0.085 R)
• M52: 15,781,827 km (0.088 R)
• M53: 16,323,222 km (0.106 R)
• M54: 17,065,527 km (0.068 R)
• M55: 17,424,262 km (0.109 R)
• M56: 17,522,698 km (0.035 R)
• M57: 18,549,388 km (0.072 R)
• M58: 18,716,788 km (0.059 R)
• M59: 18,884,786 km (0.105 R)
• M60: 19,120,702 km (0.101 R)
• M61: 19,255,939 km (0.104 R)
• M62: 19,459,541 km (0.07 R)
• M63: 19,937,207 km (0.113 R)
• M64: 20,384,206 km (0.099 R)
• M65: 20,660,962 km (0.055 R)
• M66: 20,973,771 km (0.06 R)
• M67: 21,921,773 km (0.105 R)
• M68: 22,098,747 km (0.071 R)
• M69: 22,418,737 km (0.12 R)
• M70: 22,525,699 km (0.053 R)
• M71: 22,811,880 km (0.092 R)
• M72: 22,955,494 km (0.115 R)
• M73: 23,387,832 km (0.034 R)
• M74: 23,932,219 km (0.114 R)
• M75: 24,041,575 km (0.083 R)
• M76: 24,370,690 km (0.117 R)
• M77: 24,664,351 km (0.081 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 18,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit