🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.45 AU - 0.57 AU

Year: 139 Days

Day: 32.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.01 AU - 1.55 AU

Year: 551 Days

Day: 12.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,803,117 km

• M1: 816,655 km (0.088 R)
• M2: 1,008,589 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.26 AU - 1.82 AU

Year: 728 Days

Day: 17.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,803,117 km

• M1: 469,139 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.52 AU - 4.2 AU

Year: 2345 Days

Day: 21.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.7

Radius: 4.5

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.97 AU - 15.65 AU

Year: 17459 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,803,117 km

• M1: 121,324 km (0.117 R)
• M2: 180,714 km (0.09 R)
• M3: 332,406 km (0.088 R)
• M4: 640,428 km (0.118 R)
• M5: 671,994 km (0.112 R)
• M6: 720,463 km (0.052 R)
• M7: 753,375 km (0.112 R)
• M8: 1,091,466 km (0.111 R)
• M9: 1,599,500 km (0.114 R)
• M10: 2,799,425 km (0.115 R)
• M11: 2,984,926 km (0.062 R)
• M12: 3,312,246 km (0.036 R)
• M13: 3,423,846 km (0.032 R)
• M14: 3,508,519 km (0.064 R)
• M15: 3,565,216 km (0.071 R)
• M16: 4,544,933 km (0.086 R)
• M17: 4,606,717 km (0.074 R)
• M18: 4,888,858 km (0.101 R)
• M19: 5,404,073 km (0.088 R)
• M20: 5,436,985 km (0.085 R)
• M21: 6,312,133 km (0.095 R)
• M22: 8,454,374 km (0.077 R)
• M23: 8,492,522 km (0.099 R)
• M24: 8,683,857 km (0.107 R)
• M25: 8,722,154 km (0.036 R)
• M26: 9,423,619 km (0.06 R)
• M27: 9,542,250 km (0.111 R)
• M28: 10,183,426 km (0.075 R)
• M29: 10,264,658 km (0.039 R)
• M30: 10,386,730 km (0.089 R)
• M31: 10,838,515 km (0.095 R)
• M32: 11,087,596 km (0.095 R)
• M33: 11,422,845 km (0.099 R)
• M34: 11,464,882 km (0.115 R)
• M35: 11,676,263 km (0.078 R)
• M36: 11,846,356 km (0.04 R)
• M37: 12,318,188 km (0.086 R)
• M38: 12,578,189 km (0.069 R)
• M39: 12,752,470 km (0.113 R)
• M40: 12,927,650 km (0.105 R)
• M41: 14,085,238 km (0.101 R)
• M42: 14,859,856 km (0.079 R)
• M43: 15,229,213 km (0.096 R)
• M44: 16,355,236 km (0.102 R)
• M45: 16,497,803 km (0.113 R)
• M46: 16,593,097 km (0.096 R)
• M47: 16,832,304 km (0.067 R)
• M48: 17,653,596 km (0.052 R)
• M49: 18,142,931 km (0.077 R)
• M50: 18,488,053 km (0.075 R)
• M51: 18,735,937 km (0.102 R)
• M52: 20,501,341 km (0.102 R)
• M53: 21,170,642 km (0.115 R)
• M54: 21,585,926 km (0.035 R)
• M55: 21,846,974 km (0.103 R)
• M56: 22,319,254 km (0.1 R)
• M57: 22,477,529 km (0.108 R)
• M58: 23,864,152 km (0.093 R)
• M59: 24,731,221 km (0.117 R)
• M60: 24,785,674 km (0.043 R)
• M61: 26,495,877 km (0.095 R)
• M62: 26,663,427 km (0.103 R)
• M63: 26,999,573 km (0.115 R)
• M64: 27,845,848 km (0.109 R)
• M65: 28,300,776 km (0.053 R)
• M66: 28,586,358 km (0.09 R)
• M67: 29,102,919 km (0.116 R)
• M68: 31,022,858 km (0.094 R)
• M69: 31,199,384 km (0.117 R)
• M70: 31,317,267 km (0.112 R)
• M71: 32,504,326 km (0.092 R)
• M72: 33,283,731 km (0.106 R)
• M73: 34,312,366 km (0.089 R)
• M74: 35,597,262 km (0.113 R)
• M75: 37,710,781 km (0.11 R)
• M76: 38,656,090 km (0.11 R)
• M77: 38,719,370 km (0.058 R)
• M78: 38,846,079 km (0.086 R)
• M79: 39,417,842 km (0.055 R)
• M80: 39,545,300 km (0.09 R)
• M81: 39,609,028 km (0.096 R)
• M82: 40,634,222 km (0.052 R)
• M83: 43,300,655 km (0.104 R)
• M84: 44,025,606 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.9

Radius: 4.2

Gravity: 36.84 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.57 AU - 20.37 AU

Year: 25453 Days

Day: 19.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 87,803,117 km

• M1: 153,487 km (0.035 R)
• M2: 319,242 km (0.095 R)
• M3: 399,127 km (0.113 R)
• M4: 651,648 km (0.06 R)
• M5: 975,079 km (0.078 R)
• M6: 1,122,882 km (0.078 R)
• M7: 1,540,110 km (0.105 R)
• M8: 1,677,441 km (0.082 R)
• M9: 1,890,767 km (0.073 R)
• M10: 2,075,222 km (0.085 R)
• M11: 2,868,838 km (0.094 R)
• M12: 3,883,860 km (0.043 R)
• M13: 3,976,910 km (0.107 R)
• M14: 4,947,501 km (0.101 R)
• M15: 5,252,381 km (0.037 R)
• M16: 5,563,246 km (0.119 R)
• M17: 6,148,772 km (0.101 R)
• M18: 6,257,230 km (0.075 R)
• M19: 6,476,241 km (0.085 R)
• M20: 6,753,596 km (0.083 R)
• M21: 6,921,744 km (0.102 R)
• M22: 7,148,235 km (0.111 R)
• M23: 8,316,594 km (0.069 R)
• M24: 10,112,666 km (0.056 R)
• M25: 10,176,694 km (0.085 R)
• M26: 10,305,199 km (0.043 R)
• M27: 10,434,152 km (0.055 R)
• M28: 11,152,970 km (0.026 R)
• M29: 11,418,357 km (0.101 R)
• M30: 11,820,326 km (0.098 R)
• M31: 12,363,366 km (0.119 R)
• M32: 12,637,879 km (0.088 R)
• M33: 13,614,753 km (0.103 R)
• M34: 14,183,823 km (0.03 R)
• M35: 16,385,754 km (0.104 R)
• M36: 16,611,647 km (0.085 R)
• M37: 16,838,736 km (0.076 R)
• M38: 17,066,723 km (0.114 R)
• M39: 19,006,409 km (0.1 R)
• M40: 19,323,258 km (0.038 R)
• M41: 20,122,709 km (0.115 R)
• M42: 21,836,652 km (0.084 R)
• M43: 23,766,913 km (0.071 R)
• M44: 24,709,080 km (0.087 R)
• M45: 25,925,909 km (0.104 R)
• M46: 28,688,683 km (0.049 R)
• M47: 31,076,863 km (0.034 R)
• M48: 31,543,459 km (0.106 R)
• M49: 32,012,299 km (0.049 R)
• M50: 33,432,581 km (0.114 R)
• M51: 34,198,372 km (0.031 R)
• M52: 36,138,208 km (0.09 R)
• M53: 36,432,317 km (0.116 R)
• M54: 36,628,739 km (0.113 R)
• M55: 37,418,167 km (0.073 R)
• M56: 39,214,838 km (0.06 R)
• M57: 39,516,876 km (0.063 R)
• M58: 39,718,833 km (0.097 R)
• M59: 41,550,958 km (0.034 R)
• M60: 41,653,582 km (0.09 R)
• M61: 41,961,754 km (0.107 R)
• M62: 42,477,268 km (0.115 R)
• M63: 43,410,460 km (0.097 R)
• M64: 43,722,970 km (0.048 R)
• M65: 45,614,036 km (0.109 R)
• M66: 47,853,666 km (0.077 R)
• M67: 49,366,400 km (0.117 R)
• M68: 50,566,175 km (0.033 R)
• M69: 52,106,734 km (0.088 R)
• M70: 52,660,694 km (0.11 R)
• M71: 53,216,600 km (0.12 R)
• M72: 54,558,792 km (0.081 R)
• M73: 55,008,633 km (0.104 R)
• M74: 55,121,280 km (0.086 R)
• M75: 57,048,101 km (0.11 R)
• M76: 58,421,409 km (0.11 R)
• M77: 58,651,341 km (0.113 R)
• M78: 59,805,638 km (0.094 R)
• M79: 60,850,879 km (0.094 R)
• M80: 62,019,388 km (0.061 R)
• M81: 62,841,727 km (0.095 R)
• M82: 63,077,194 km (0.052 R)
• M83: 64,141,134 km (0.086 R)
• M84: 65,091,829 km (0.104 R)
• M85: 65,688,275 km (0.03 R)
• M86: 66,047,011 km (0.119 R)
• M87: 66,646,450 km (0.071 R)
• M88: 66,766,577 km (0.116 R)
• M89: 70,158,409 km (0.075 R)
• M90: 71,383,317 km (0.069 R)
• M91: 71,629,106 km (0.09 R)
• M92: 76,352,958 km (0.096 R)
• M93: 80,792,125 km (0.072 R)
• M94: 82,849,096 km (0.103 R)
• M95: 83,366,106 km (0.104 R)
• M96: 84,793,120 km (0.034 R)
• M97: 85,836,117 km (0.109 R)
• M98: 85,966,865 km (0.107 R)
• M99: 86,752,254 km (0.107 R)
• M100: 87,671,533 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit