🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.58 AU - 0.7 AU

Year: 183 Days

Day: 38.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.59 AU - 0.83 AU

Year: 214 Days

Day: 46.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.7 AU - 0.94 AU

Year: 266 Days

Day: 17 Hours

Environment

Temp: 129 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.65 AU - 0.99 AU

Year: 266 Days

Day: 23.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.36 AU - 2.1 AU

Year: 815 Days

Day: 24.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,611,897 km

• M1: 763,548 km (0.042 R)
• M2: 888,911 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.58 AU - 2.58 AU

Year: 1074 Days

Day: 27.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.4

Radius: 10.6

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.14 AU - 10.18 AU

Year: 9127 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 119.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,611,897 km

• M1: 143,764 km (0.065 R)
• M2: 209,886 km (0.071 R)
• M3: 388,954 km (0.071 R)
• M4: 480,808 km (0.118 R)
• M5: 566,677 km (0.089 R)
• M6: 772,972 km (0.115 R)
• M7: 1,238,072 km (0.107 R)
• M8: 1,403,976 km (0.095 R)
• M9: 1,533,229 km (0.091 R)
• M10: 2,041,562 km (0.113 R)
• M11: 2,164,232 km (0.106 R)
• M12: 2,289,446 km (0.055 R)
• M13: 2,626,340 km (0.084 R)
• M14: 2,787,158 km (0.091 R)
• M15: 3,203,938 km (0.115 R)
• M16: 3,318,380 km (0.098 R)
• M17: 3,434,169 km (0.112 R)
• M18: 3,941,754 km (0.025 R)
• M19: 4,220,156 km (0.026 R)
• M20: 4,377,533 km (0.094 R)
• M21: 4,993,577 km (0.116 R)
• M22: 5,362,635 km (0.055 R)
• M23: 5,740,669 km (0.047 R)
• M24: 7,951,127 km (0.105 R)
• M25: 8,185,247 km (0.11 R)
• M26: 9,063,387 km (0.1 R)
• M27: 10,564,003 km (0.098 R)
• M28: 10,692,508 km (0.094 R)
• M29: 12,051,006 km (0.104 R)
• M30: 13,231,782 km (0.111 R)
• M31: 13,324,084 km (0.103 R)
• M32: 14,212,247 km (0.055 R)
• M33: 14,687,369 km (0.062 R)
• M34: 14,878,855 km (0.039 R)
• M35: 15,458,397 km (0.068 R)
• M36: 15,653,323 km (0.077 R)
• M37: 15,848,997 km (0.101 R)
• M38: 16,292,106 km (0.113 R)
• M39: 16,839,335 km (0.114 R)
• M40: 16,939,416 km (0.067 R)
• M41: 17,544,539 km (0.094 R)
• M42: 17,798,706 km (0.114 R)
• M43: 17,900,732 km (0.026 R)
• M44: 18,208,006 km (0.099 R)
• M45: 18,362,241 km (0.092 R)
• M46: 19,192,360 km (0.071 R)
• M47: 21,592,209 km (0.089 R)
• M48: 24,594,488 km (0.119 R)
• M49: 25,394,089 km (0.11 R)
• M50: 25,508,980 km (0.12 R)
• M51: 26,202,067 km (0.113 R)
• M52: 26,784,452 km (0.113 R)
• M53: 27,194,649 km (0.11 R)
• M54: 27,547,849 km (0.081 R)
• M55: 28,080,568 km (0.119 R)
• M56: 28,556,887 km (0.106 R)
• M57: 28,976,060 km (0.086 R)
• M58: 29,156,176 km (0.102 R)
• M59: 29,578,192 km (0.058 R)
• M60: 29,941,415 km (0.115 R)
• M61: 30,794,871 km (0.057 R)
• M62: 31,286,151 km (0.088 R)
• M63: 31,779,973 km (0.068 R)
• M64: 32,400,954 km (0.107 R)
• M65: 34,034,114 km (0.105 R)
• M66: 34,669,307 km (0.081 R)
• M67: 34,796,914 km (0.079 R)
• M68: 35,693,902 km (0.058 R)
• M69: 36,339,268 km (0.098 R)
• M70: 36,468,819 km (0.087 R)
• M71: 36,923,447 km (0.115 R)
• M72: 37,249,271 km (0.094 R)
• M73: 37,445,245 km (0.12 R)
• M74: 38,298,551 km (0.098 R)
• M75: 39,224,562 km (0.108 R)
• M76: 39,890,571 km (0.071 R)
• M77: 40,024,162 km (0.025 R)
• M78: 40,425,982 km (0.075 R)
• M79: 45,211,917 km (0.092 R)
• M80: 45,420,906 km (0.118 R)
• M81: 45,770,067 km (0.076 R)
• M82: 46,120,126 km (0.064 R)
• M83: 46,541,394 km (0.104 R)
• M84: 47,175,689 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.7

Radius: 10.3

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.02 AU - 9.92 AU

Year: 10438 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,611,897 km

• M1: 157,377 km (0.039 R)
• M2: 527,332 km (0.082 R)
• M3: 754,272 km (0.096 R)
• M4: 825,032 km (0.087 R)
• M5: 1,072,018 km (0.081 R)
• M6: 1,430,604 km (0.107 R)
• M7: 1,589,029 km (0.085 R)
• M8: 1,658,891 km (0.117 R)
• M9: 2,176,350 km (0.099 R)
• M10: 2,254,290 km (0.102 R)
• M11: 3,381,510 km (0.101 R)
• M12: 3,812,203 km (0.088 R)
• M13: 4,725,498 km (0.105 R)
• M14: 4,929,699 km (0.098 R)
• M15: 5,206,754 km (0.109 R)
• M16: 5,812,176 km (0.088 R)
• M17: 5,958,034 km (0.082 R)
• M18: 6,031,337 km (0.103 R)
• M19: 6,666,829 km (0.103 R)
• M20: 6,896,163 km (0.036 R)
• M21: 7,245,324 km (0.103 R)
• M22: 7,639,814 km (0.106 R)
• M23: 8,532,614 km (0.078 R)
• M24: 8,740,106 km (0.084 R)
• M25: 9,845,933 km (0.082 R)
• M26: 10,063,748 km (0.088 R)
• M27: 10,681,886 km (0.106 R)
• M28: 11,266,814 km (0.068 R)
• M29: 11,769,912 km (0.048 R)
• M30: 11,954,665 km (0.039 R)
• M31: 12,093,941 km (0.043 R)
• M32: 12,562,032 km (0.106 R)
• M33: 12,798,247 km (0.039 R)
• M34: 13,323,037 km (0.114 R)
• M35: 14,197,137 km (0.096 R)
• M36: 14,344,641 km (0.091 R)
• M37: 14,591,627 km (0.078 R)
• M38: 14,740,477 km (0.041 R)
• M39: 14,939,741 km (0.116 R)
• M40: 15,039,672 km (0.11 R)
• M41: 15,290,548 km (0.112 R)
• M42: 15,542,920 km (0.102 R)
• M43: 16,565,720 km (0.067 R)
• M44: 17,033,214 km (0.084 R)
• M45: 17,189,992 km (0.099 R)
• M46: 17,610,362 km (0.093 R)
• M47: 17,874,851 km (0.028 R)
• M48: 18,193,943 km (0.076 R)
• M49: 18,783,957 km (0.066 R)
• M50: 18,945,972 km (0.114 R)
• M51: 19,108,435 km (0.098 R)
• M52: 21,430,942 km (0.106 R)
• M53: 23,028,199 km (0.056 R)
• M54: 23,375,565 km (0.112 R)
• M55: 24,016,741 km (0.104 R)
• M56: 24,722,694 km (0.098 R)
• M57: 25,018,897 km (0.074 R)
• M58: 25,137,678 km (0.104 R)
• M59: 25,435,528 km (0.099 R)
• M60: 25,914,540 km (0.098 R)
• M61: 27,003,164 km (0.082 R)
• M62: 27,430,565 km (0.078 R)
• M63: 28,045,113 km (0.032 R)
• M64: 28,975,163 km (0.041 R)
• M65: 29,789,574 km (0.091 R)
• M66: 30,167,907 km (0.09 R)
• M67: 30,674,894 km (0.081 R)
• M68: 32,471,564 km (0.085 R)
• M69: 32,991,118 km (0.094 R)
• M70: 33,775,609 km (0.095 R)
• M71: 33,972,629 km (0.056 R)
• M72: 35,496,433 km (0.072 R)
• M73: 35,563,154 km (0.074 R)
• M74: 36,165,734 km (0.111 R)
• M75: 36,367,392 km (0.037 R)
• M76: 37,993,970 km (0.094 R)
• M77: 38,747,494 km (0.12 R)
• M78: 39,990,952 km (0.107 R)
• M79: 40,199,491 km (0.091 R)
• M80: 41,247,424 km (0.083 R)
• M81: 41,387,897 km (0.113 R)
• M82: 41,458,208 km (0.114 R)
• M83: 42,446,152 km (0.092 R)
• M84: 43,014,175 km (0.05 R)
• M85: 43,942,579 km (0.087 R)
• M86: 45,456,211 km (0.102 R)
• M87: 47,427,312 km (0.076 R)
• M88: 48,534,486 km (0.103 R)
• M89: 49,054,039 km (0.095 R)
• M90: 49,202,740 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.9

Radius: 4.3

Gravity: 33.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 17.5 AU - 21.82 AU

Year: 31221 Days

Day: 18.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,611,897 km

• M1: 167,250 km (0.066 R)
• M2: 234,569 km (0.057 R)
• M3: 515,215 km (0.063 R)
• M4: 1,290,282 km (0.054 R)
• M5: 1,574,966 km (0.105 R)
• M6: 1,839,755 km (0.074 R)
• M7: 2,410,171 km (0.098 R)
• M8: 2,539,125 km (0.114 R)
• M9: 3,359,071 km (0.079 R)
• M10: 3,503,133 km (0.051 R)
• M11: 3,698,359 km (0.099 R)
• M12: 3,847,059 km (0.078 R)
• M13: 5,161,127 km (0.104 R)
• M14: 5,495,328 km (0.061 R)
• M15: 5,551,727 km (0.075 R)
• M16: 6,779,626 km (0.095 R)
• M17: 6,840,213 km (0.057 R)
• M18: 6,900,800 km (0.077 R)
• M19: 7,022,722 km (0.085 R)
• M20: 7,268,661 km (0.094 R)
• M21: 10,223,668 km (0.118 R)
• M22: 12,373,240 km (0.091 R)
• M23: 12,447,291 km (0.111 R)
• M24: 12,744,691 km (0.115 R)
• M25: 14,266,700 km (0.058 R)
• M26: 15,127,935 km (0.026 R)
• M27: 18,483,116 km (0.109 R)
• M28: 19,765,619 km (0.108 R)
• M29: 20,461,249 km (0.064 R)
• M30: 21,253,519 km (0.12 R)
• M31: 21,342,081 km (0.117 R)
• M32: 21,876,594 km (0.083 R)
• M33: 22,235,180 km (0.102 R)
• M34: 23,414,460 km (0.073 R)
• M35: 23,689,571 km (0.091 R)
• M36: 24,057,881 km (0.093 R)
• M37: 24,800,185 km (0.118 R)
• M38: 24,893,534 km (0.119 R)
• M39: 25,738,762 km (0.082 R)
• M40: 25,927,854 km (0.093 R)
• M41: 26,880,194 km (0.112 R)
• M42: 27,168,170 km (0.081 R)
• M43: 28,330,097 km (0.112 R)
• M44: 30,702,270 km (0.074 R)
• M45: 30,802,501 km (0.102 R)
• M46: 31,103,791 km (0.084 R)
• M47: 33,859,084 km (0.101 R)
• M48: 34,377,740 km (0.112 R)
• M49: 36,266,862 km (0.106 R)
• M50: 36,797,635 km (0.115 R)
• M51: 37,224,139 km (0.046 R)
• M52: 38,189,494 km (0.096 R)
• M53: 39,380,592 km (0.101 R)
• M54: 41,024,523 km (0.086 R)
• M55: 41,134,927 km (0.097 R)
• M56: 41,799,291 km (0.114 R)
• M57: 42,244,195 km (0.067 R)
• M58: 42,467,096 km (0.084 R)
• M59: 42,690,595 km (0.06 R)
• M60: 44,378,657 km (0.095 R)
• M61: 46,433,085 km (0.1 R)
• M62: 46,778,506 km (0.072 R)
• M63: 48,868,688 km (0.085 R)
• M64: 49,572,246 km (0.115 R)
• M65: 54,346,962 km (0.07 R)
• M66: 54,468,136 km (0.115 R)
• M67: 54,589,460 km (0.082 R)
• M68: 55,441,270 km (0.064 R)
• M69: 56,297,568 km (0.084 R)
• M70: 57,775,446 km (0.067 R)
• M71: 58,270,914 km (0.073 R)
• M72: 59,266,039 km (0.112 R)
• M73: 63,302,339 km (0.088 R)
• M74: 64,453,495 km (0.057 R)
• M75: 67,687,202 km (0.091 R)
• M76: 67,948,101 km (0.105 R)
• M77: 69,652,619 km (0.104 R)
• M78: 69,916,061 km (0.111 R)
• M79: 72,435,439 km (0.083 R)
• M80: 74,445,286 km (0.078 R)
• M81: 74,580,074 km (0.103 R)
• M82: 74,849,499 km (0.099 R)
• M83: 74,984,437 km (0.096 R)
• M84: 78,245,969 km (0.092 R)
• M85: 82,526,713 km (0.05 R)
• M86: 84,204,153 km (0.101 R)
• M87: 84,344,476 km (0.035 R)
• M88: 84,625,271 km (0.106 R)
• M89: 87,166,491 km (0.059 R)
• M90: 87,308,459 km (0.085 R)
• M91: 92,323,728 km (0.078 R)
• M92: 93,047,781 km (0.116 R)
• M93: 94,064,598 km (0.118 R)
• M94: 94,793,140 km (0.107 R)
• M95: 95,231,312 km (0.042 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 16,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit