🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.42 AU - 0.64 AU

Year: 141 Days

Day: 29.4 Hours

Environment

Temp: 223 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.64 AU - 0.96 AU

Year: 261 Days

Day: 42.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.29 AU - 1.51 AU

Year: 605 Days

Day: 19.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.47 AU - 1.95 AU

Year: 817 Days

Day: 35.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.65 AU - 2.27 AU

Year: 1002 Days

Day: 35 Hours

Environment

Temp: -69 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,437,584 km

• M1: 135,386 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.88 AU - 2.1 AU

Year: 1025 Days

Day: 38.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.88 AU - 2.66 AU

Year: 1249 Days

Day: 32.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,437,584 km

• M1: 515,065 km (0.072 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.36 AU - 5.16 AU

Year: 3211 Days

Day: 44.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.5

Radius: 6

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.1 AU - 19.84 AU

Year: 27824 Days

Day: 20.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,437,584 km

• M1: 77,043 km (0.079 R)
• M2: 149,598 km (0.093 R)
• M3: 255,812 km (0.088 R)
• M4: 389,254 km (0.049 R)
• M5: 445,203 km (0.097 R)
• M6: 544,985 km (0.118 R)
• M7: 767,138 km (0.084 R)
• M8: 1,405,173 km (0.045 R)
• M9: 1,494,184 km (0.12 R)
• M10: 1,740,870 km (0.103 R)
• M11: 4,005,333 km (0.116 R)
• M12: 4,433,931 km (0.095 R)
• M13: 4,565,428 km (0.109 R)
• M14: 4,832,161 km (0.1 R)
• M15: 6,142,638 km (0.047 R)
• M16: 6,735,943 km (0.08 R)
• M17: 7,141,653 km (0.063 R)
• M18: 7,244,426 km (0.117 R)
• M19: 8,244,039 km (0.082 R)
• M20: 8,297,745 km (0.105 R)
• M21: 8,623,120 km (0.066 R)
• M22: 8,787,229 km (0.064 R)
• M23: 8,842,281 km (0.09 R)
• M24: 9,118,888 km (0.063 R)
• M25: 9,680,478 km (0.11 R)
• M26: 12,343,171 km (0.045 R)
• M27: 12,652,090 km (0.088 R)
• M28: 13,214,878 km (0.118 R)
• M29: 13,658,136 km (0.061 R)
• M30: 16,013,554 km (0.11 R)
• M31: 16,963,052 km (0.106 R)
• M32: 17,168,749 km (0.092 R)
• M33: 18,421,033 km (0.079 R)
• M34: 18,844,993 km (0.079 R)
• M35: 19,200,588 km (0.102 R)
• M36: 20,572,550 km (0.069 R)
• M37: 20,792,010 km (0.079 R)
• M38: 21,826,479 km (0.113 R)
• M39: 21,900,979 km (0.067 R)
• M40: 23,791,746 km (0.057 R)
• M41: 26,128,764 km (0.115 R)
• M42: 26,525,198 km (0.094 R)
• M43: 27,083,797 km (0.076 R)
• M44: 27,324,350 km (0.118 R)
• M45: 27,646,135 km (0.111 R)
• M46: 27,888,334 km (0.09 R)
• M47: 29,686,052 km (0.055 R)
• M48: 30,515,422 km (0.065 R)
• M49: 31,773,840 km (0.051 R)
• M50: 31,858,363 km (0.099 R)
• M51: 32,536,938 km (0.109 R)
• M52: 33,306,171 km (0.12 R)
• M53: 33,994,770 km (0.104 R)
• M54: 34,514,473 km (0.063 R)
• M55: 34,688,305 km (0.119 R)
• M56: 34,949,503 km (0.098 R)
• M57: 35,649,322 km (0.114 R)
• M58: 36,973,862 km (0.102 R)
• M59: 39,489,200 km (0.091 R)
• M60: 41,966,541 km (0.119 R)
• M61: 42,523,793 km (0.03 R)
• M62: 43,458,181 km (0.117 R)
• M63: 43,833,822 km (0.084 R)
• M64: 44,210,509 km (0.098 R)
• M65: 45,061,871 km (0.06 R)
• M66: 47,455,437 km (0.064 R)
• M67: 47,939,086 km (0.073 R)
• M68: 48,424,382 km (0.094 R)
• M69: 48,716,247 km (0.106 R)
• M70: 49,106,399 km (0.039 R)
• M71: 49,399,760 km (0.082 R)
• M72: 50,184,700 km (0.095 R)
• M73: 51,072,863 km (0.119 R)
• M74: 51,369,964 km (0.087 R)
• M75: 52,364,640 km (0.119 R)
• M76: 53,265,369 km (0.107 R)
• M77: 54,070,355 km (0.086 R)
• M78: 54,575,398 km (0.048 R)
• M79: 55,386,816 km (0.119 R)
• M80: 57,124,246 km (0.089 R)
• M81: 57,535,640 km (0.072 R)
• M82: 57,741,786 km (0.03 R)
• M83: 61,809,053 km (0.117 R)
• M84: 63,504,147 km (0.105 R)
• M85: 66,075,435 km (0.092 R)
• M86: 66,399,314 km (0.081 R)
• M87: 66,723,642 km (0.119 R)
• M88: 67,699,768 km (0.038 R)
• M89: 69,118,106 km (0.095 R)
• M90: 69,446,772 km (0.05 R)
• M91: 70,435,913 km (0.099 R)
• M92: 70,877,078 km (0.107 R)
• M93: 71,762,099 km (0.114 R)
• M94: 73,207,962 km (0.088 R)
• M95: 73,878,609 km (0.106 R)
• M96: 74,663,549 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.9

Radius: 3.1

Gravity: 61.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 17.56 AU - 21.28 AU

Year: 31258 Days

Day: 18 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,437,584 km

• M1: 108,309 km (0.051 R)
• M2: 519,553 km (0.063 R)
• M3: 570,117 km (0.073 R)
• M4: 676,332 km (0.097 R)
• M5: 999,463 km (0.095 R)
• M6: 1,127,519 km (0.101 R)
• M7: 1,999,226 km (0.101 R)
• M8: 2,756,490 km (0.078 R)
• M9: 3,836,886 km (0.109 R)
• M10: 4,446,797 km (0.085 R)
• M11: 4,498,857 km (0.103 R)
• M12: 4,762,747 km (0.025 R)
• M13: 5,696,986 km (0.056 R)
• M14: 5,924,824 km (0.057 R)
• M15: 6,039,864 km (0.105 R)
• M16: 6,507,358 km (0.027 R)
• M17: 6,566,599 km (0.058 R)
• M18: 7,600,918 km (0.088 R)
• M19: 7,851,644 km (0.097 R)
• M20: 7,914,775 km (0.09 R)
• M21: 7,978,054 km (0.085 R)
• M22: 10,295,325 km (0.093 R)
• M23: 11,063,511 km (0.094 R)
• M24: 11,922,352 km (0.108 R)
• M25: 12,213,469 km (0.098 R)
• M26: 12,506,831 km (0.092 R)
• M27: 12,802,436 km (0.113 R)
• M28: 13,025,786 km (0.077 R)
• M29: 13,100,435 km (0.071 R)
• M30: 14,624,239 km (0.064 R)
• M31: 15,406,935 km (0.104 R)
• M32: 15,883,105 km (0.083 R)
• M33: 16,283,579 km (0.072 R)
• M34: 17,587,025 km (0.094 R)
• M35: 18,839,309 km (0.098 R)
• M36: 19,262,970 km (0.109 R)
• M37: 19,689,922 km (0.087 R)
• M38: 21,252,322 km (0.086 R)
• M39: 22,226,504 km (0.047 R)
• M40: 22,405,273 km (0.081 R)
• M41: 24,863,765 km (0.117 R)
• M42: 25,142,166 km (0.039 R)
• M43: 28,951,676 km (0.065 R)
• M44: 29,440,263 km (0.086 R)
• M45: 30,227,895 km (0.056 R)
• M46: 30,723,513 km (0.105 R)
• M47: 31,022,260 km (0.101 R)
• M48: 32,024,865 km (0.117 R)
• M49: 32,631,634 km (0.026 R)
• M50: 34,474,381 km (0.06 R)
• M51: 35,721,428 km (0.059 R)
• M52: 36,983,137 km (0.061 R)
• M53: 37,300,883 km (0.095 R)
• M54: 37,619,526 km (0.103 R)
• M55: 37,726,040 km (0.114 R)
• M56: 40,092,229 km (0.097 R)
• M57: 40,527,559 km (0.063 R)
• M58: 44,966,427 km (0.104 R)
• M59: 45,305,566 km (0.084 R)
• M60: 45,645,452 km (0.093 R)
• M61: 47,243,008 km (0.096 R)
• M62: 47,587,681 km (0.099 R)
• M63: 47,933,103 km (0.102 R)
• M64: 50,492,423 km (0.085 R)
• M65: 50,962,459 km (0.12 R)
• M66: 53,454,012 km (0.098 R)
• M67: 54,413,533 km (0.071 R)
• M68: 55,136,988 km (0.108 R)
• M69: 59,048,374 km (0.095 R)
• M70: 60,040,058 km (0.081 R)
• M71: 62,040,032 km (0.102 R)
• M72: 65,080,609 km (0.045 R)
• M73: 65,720,289 km (0.111 R)
• M74: 68,949,060 km (0.053 R)
• M75: 69,209,510 km (0.091 R)
• M76: 71,700,913 km (0.091 R)
• M77: 73,688,321 km (0.06 R)
• M78: 75,962,657 km (0.109 R)
• M79: 76,770,785 km (0.091 R)
• M80: 77,311,282 km (0.03 R)
• M81: 79,485,238 km (0.089 R)
• M82: 81,266,500 km (0.089 R)
• M83: 81,679,390 km (0.089 R)
• M84: 81,817,170 km (0.119 R)
• M85: 82,230,958 km (0.068 R)
• M86: 84,868,069 km (0.04 R)
• M87: 86,688,226 km (0.116 R)
• M88: 87,814,848 km (0.025 R)
• M89: 88,379,879 km (0.1 R)
• M90: 88,521,398 km (0.049 R)
• M91: 90,367,137 km (0.115 R)
• M92: 92,225,591 km (0.081 R)
• M93: 93,231,637 km (0.108 R)
• M94: 96,271,167 km (0.052 R)
• M95: 96,416,725 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 15,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit