🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.46 AU - 0.64 AU

Year: 156 Days

Day: 33 Hours

Environment

Temp: 213 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.49 AU - 0.63 AU

Year: 160 Days

Day: 31.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,255,785 km

• M1: 36,801 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.79 AU - 1.21 AU

Year: 383 Days

Day: 41.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.37 AU - 2.01 AU

Year: 841 Days

Day: 21.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,255,785 km

• M1: 112,348 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.52 AU - 2.8 AU

Year: 1661 Days

Day: 46.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.27 AU - 3.09 AU

Year: 1680 Days

Day: 21.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.78 AU - 4.38 AU

Year: 2594 Days

Day: 36.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,255,785 km

• M1: 1,572,423 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.5

Radius: 8.1

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.76 AU - 5.16 AU

Year: 3606 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,255,785 km

• M1: 148,551 km (0.112 R)
• M2: 256,860 km (0.102 R)
• M3: 316,998 km (0.108 R)
• M4: 493,224 km (0.12 R)
• M5: 552,615 km (0.09 R)
• M6: 769,232 km (0.116 R)
• M7: 827,725 km (0.063 R)
• M8: 1,279,810 km (0.106 R)
• M9: 1,350,121 km (0.116 R)
• M10: 1,509,592 km (0.118 R)
• M11: 1,629,420 km (0.057 R)
• M12: 1,752,539 km (0.101 R)
• M13: 1,846,786 km (0.108 R)
• M14: 1,910,664 km (0.088 R)
• M15: 2,073,726 km (0.116 R)
• M16: 2,140,297 km (0.101 R)
• M17: 2,752,451 km (0.115 R)
• M18: 2,807,354 km (0.115 R)
• M19: 3,012,004 km (0.034 R)
• M20: 3,163,845 km (0.039 R)
• M21: 3,337,828 km (0.119 R)
• M22: 3,594,538 km (0.043 R)
• M23: 3,960,753 km (0.081 R)
• M24: 4,211,479 km (0.067 R)
• M25: 4,317,544 km (0.108 R)
• M26: 4,706,648 km (0.108 R)
• M27: 4,816,752 km (0.097 R)
• M28: 4,927,754 km (0.112 R)
• M29: 5,084,532 km (0.12 R)
• M30: 5,242,957 km (0.084 R)
• M31: 6,275,930 km (0.088 R)
• M32: 7,015,392 km (0.08 R)
• M33: 7,141,354 km (0.093 R)
• M34: 7,549,457 km (0.094 R)
• M35: 8,149,344 km (0.049 R)
• M36: 9,311,719 km (0.118 R)
• M37: 10,039,364 km (0.069 R)
• M38: 10,124,485 km (0.069 R)
• M39: 10,901,646 km (0.029 R)
• M40: 10,959,989 km (0.119 R)
• M41: 11,578,726 km (0.082 R)
• M42: 11,727,725 km (0.04 R)
• M43: 12,543,333 km (0.089 R)
• M44: 12,757,706 km (0.099 R)
• M45: 13,345,925 km (0.074 R)
• M46: 14,196,838 km (0.097 R)
• M47: 14,645,033 km (0.095 R)
• M48: 14,935,552 km (0.11 R)
• M49: 15,065,403 km (0.111 R)
• M50: 15,326,003 km (0.116 R)
• M51: 15,522,425 km (0.102 R)
• M52: 15,653,921 km (0.082 R)
• M53: 15,785,717 km (0.042 R)
• M54: 15,984,084 km (0.06 R)
• M55: 16,651,440 km (0.036 R)
• M56: 16,887,056 km (0.063 R)
• M57: 17,737,969 km (0.06 R)
• M58: 17,909,857 km (0.032 R)
• M59: 18,116,751 km (0.051 R)
• M60: 18,428,662 km (0.095 R)
• M61: 18,707,363 km (0.095 R)
• M62: 18,987,560 km (0.116 R)
• M63: 20,229,522 km (0.03 R)
• M64: 20,733,517 km (0.085 R)
• M65: 20,950,883 km (0.069 R)
• M66: 21,023,438 km (0.051 R)
• M67: 21,168,996 km (0.059 R)
• M68: 22,196,584 km (0.067 R)
• M69: 22,418,887 km (0.078 R)
• M70: 22,604,687 km (0.11 R)
• M71: 23,090,282 km (0.111 R)
• M72: 23,919,802 km (0.085 R)
• M73: 24,376,375 km (0.049 R)
• M74: 24,682,452 km (0.093 R)
• M75: 24,951,130 km (0.091 R)
• M76: 25,105,215 km (0.102 R)
• M77: 25,298,197 km (0.109 R)
• M78: 25,919,028 km (0.09 R)
• M79: 25,996,968 km (0.113 R)
• M80: 26,075,058 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.5

Radius: 8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.71 AU - 18.55 AU

Year: 23660 Days

Day: 19.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,255,785 km

• M1: 105,766 km (0.027 R)
• M2: 426,504 km (0.071 R)
• M3: 743,651 km (0.093 R)
• M4: 951,143 km (0.09 R)
• M5: 1,125,275 km (0.062 R)
• M6: 1,337,255 km (0.082 R)
• M7: 1,984,117 km (0.076 R)
• M8: 2,542,565 km (0.074 R)
• M9: 3,333,489 km (0.07 R)
• M10: 3,873,986 km (0.08 R)
• M11: 4,154,482 km (0.033 R)
• M12: 5,165,764 km (0.082 R)
• M13: 5,971,797 km (0.109 R)
• M14: 6,912,918 km (0.09 R)
• M15: 7,155,416 km (0.118 R)
• M16: 7,302,171 km (0.085 R)
• M17: 7,748,721 km (0.066 R)
• M18: 7,849,101 km (0.074 R)
• M19: 8,357,734 km (0.11 R)
• M20: 8,564,179 km (0.083 R)
• M21: 8,772,270 km (0.117 R)
• M22: 8,876,988 km (0.119 R)
• M23: 9,299,901 km (0.067 R)
• M24: 9,675,392 km (0.113 R)
• M25: 10,275,579 km (0.061 R)
• M26: 11,000,231 km (0.101 R)
• M27: 11,799,083 km (0.097 R)
• M28: 12,381,169 km (0.118 R)
• M29: 13,032,069 km (0.088 R)
• M30: 13,331,713 km (0.034 R)
• M31: 14,244,111 km (0.1 R)
• M32: 16,000,539 km (0.072 R)
• M33: 16,385,604 km (0.107 R)
• M34: 17,034,410 km (0.099 R)
• M35: 17,493,676 km (0.113 R)
• M36: 17,890,409 km (0.116 R)
• M37: 18,223,414 km (0.105 R)
• M38: 18,290,284 km (0.093 R)
• M39: 18,827,939 km (0.095 R)
• M40: 20,333,043 km (0.068 R)
• M41: 20,471,721 km (0.12 R)
• M42: 21,734,626 km (0.116 R)
• M43: 22,161,129 km (0.043 R)
• M44: 22,232,488 km (0.073 R)
• M45: 24,187,881 km (0.072 R)
• M46: 25,746,542 km (0.071 R)
• M47: 25,896,588 km (0.067 R)
• M48: 28,028,807 km (0.067 R)
• M49: 29,272,264 km (0.098 R)
• M50: 29,429,043 km (0.111 R)
• M51: 29,664,659 km (0.099 R)
• M52: 29,743,198 km (0.045 R)
• M53: 29,900,725 km (0.063 R)
• M54: 30,137,688 km (0.08 R)
• M55: 31,732,401 km (0.119 R)
• M56: 32,135,268 km (0.097 R)
• M57: 32,296,984 km (0.119 R)
• M58: 32,458,848 km (0.064 R)
• M59: 32,539,930 km (0.12 R)
• M60: 32,702,394 km (0.088 R)
• M61: 32,783,625 km (0.029 R)
• M62: 35,586,491 km (0.078 R)
• M63: 35,753,741 km (0.076 R)
• M64: 36,678,406 km (0.052 R)
• M65: 37,016,497 km (0.107 R)
• M66: 38,293,913 km (0.106 R)
• M67: 38,894,998 km (0.118 R)
• M68: 41,417,966 km (0.033 R)
• M69: 41,682,006 km (0.095 R)
• M70: 41,858,232 km (0.115 R)
• M71: 44,442,685 km (0.111 R)
• M72: 45,345,807 km (0.108 R)
• M73: 45,436,464 km (0.077 R)
• M74: 45,708,732 km (0.063 R)
• M75: 46,620,381 km (0.113 R)
• M76: 47,078,300 km (0.11 R)
• M77: 47,262,006 km (0.119 R)
• M78: 47,537,865 km (0.1 R)
• M79: 49,484,133 km (0.117 R)
• M80: 49,951,327 km (0.103 R)
• M81: 52,309,289 km (0.098 R)
• M82: 54,125,407 km (0.079 R)
• M83: 54,606,813 km (0.102 R)
• M84: 55,282,996 km (0.064 R)
• M85: 56,839,262 km (0.069 R)
• M86: 57,328,597 km (0.093 R)
• M87: 60,992,398 km (0.102 R)
• M88: 62,297,640 km (0.115 R)
• M89: 63,206,596 km (0.086 R)
• M90: 64,119,891 km (0.101 R)
• M91: 65,549,449 km (0.115 R)
• M92: 68,024,246 km (0.095 R)
• M93: 68,127,918 km (0.11 R)
• M94: 68,335,709 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683

Radius: 3.9

Gravity: 44.9 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.74 AU - 17.34 AU

Year: 24597 Days

Day: 22.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,255,785 km

• M1: 149,149 km (0.099 R)
• M2: 644,168 km (0.109 R)
• M3: 772,523 km (0.025 R)
• M4: 937,081 km (0.109 R)
• M5: 1,266,645 km (0.036 R)
• M6: 1,948,213 km (0.095 R)
• M7: 2,442,484 km (0.113 R)
• M8: 2,889,333 km (0.103 R)
• M9: 3,361,165 km (0.116 R)
• M10: 4,665,658 km (0.114 R)
• M11: 5,787,493 km (0.108 R)
• M12: 6,215,044 km (0.106 R)
• M13: 6,819,569 km (0.093 R)
• M14: 7,214,058 km (0.116 R)
• M15: 7,615,728 km (0.085 R)
• M16: 7,907,145 km (0.028 R)
• M17: 8,500,899 km (0.112 R)
• M18: 9,480,167 km (0.112 R)
• M19: 9,730,593 km (0.067 R)
• M20: 9,919,835 km (0.12 R)
• M21: 10,046,694 km (0.12 R)
• M22: 11,212,061 km (0.092 R)
• M23: 11,877,772 km (0.11 R)
• M24: 12,215,414 km (0.078 R)
• M25: 12,487,832 km (0.05 R)
• M26: 13,038,651 km (0.089 R)
• M27: 13,597,250 km (0.07 R)
• M28: 14,810,189 km (0.056 R)
• M29: 15,760,734 km (0.065 R)
• M30: 16,957,517 km (0.115 R)
• M31: 17,185,205 km (0.097 R)
• M32: 17,490,385 km (0.118 R)
• M33: 18,183,322 km (0.045 R)
• M34: 20,074,688 km (0.043 R)
• M35: 20,235,206 km (0.057 R)
• M36: 20,719,006 km (0.065 R)
• M37: 22,775,528 km (0.09 R)
• M38: 23,955,257 km (0.069 R)
• M39: 24,467,031 km (0.057 R)
• M40: 26,285,991 km (0.105 R)
• M41: 27,790,048 km (0.056 R)
• M42: 30,327,677 km (0.084 R)
• M43: 30,973,491 km (0.082 R)
• M44: 31,344,643 km (0.045 R)
• M45: 31,717,142 km (0.087 R)
• M46: 33,032,706 km (0.109 R)
• M47: 33,127,252 km (0.064 R)
• M48: 33,697,070 km (0.117 R)
• M49: 37,084,564 km (0.11 R)
• M50: 37,281,435 km (0.097 R)
• M51: 39,168,462 km (0.088 R)
• M52: 39,972,401 km (0.067 R)
• M53: 45,222,838 km (0.036 R)
• M54: 45,960,355 km (0.049 R)
• M55: 46,701,613 km (0.108 R)
• M56: 47,340,246 km (0.064 R)
• M57: 47,767,498 km (0.104 R)
• M58: 49,057,181 km (0.081 R)
• M59: 51,013,024 km (0.105 R)
• M60: 52,000,519 km (0.119 R)
• M61: 52,331,130 km (0.074 R)
• M62: 52,994,298 km (0.043 R)
• M63: 53,660,307 km (0.1 R)
• M64: 53,771,608 km (0.064 R)
• M65: 53,882,909 km (0.092 R)
• M66: 55,000,555 km (0.109 R)
• M67: 58,056,091 km (0.085 R)
• M68: 59,086,821 km (0.114 R)
• M69: 60,008,194 km (0.111 R)
• M70: 61,050,293 km (0.046 R)
• M71: 61,166,381 km (0.085 R)
• M72: 61,631,780 km (0.089 R)
• M73: 63,269,727 km (0.054 R)
• M74: 63,858,245 km (0.038 R)
• M75: 63,976,128 km (0.103 R)
• M76: 64,685,072 km (0.11 R)
• M77: 65,159,297 km (0.115 R)
• M78: 65,396,709 km (0.075 R)
• M79: 65,634,420 km (0.081 R)
• M80: 67,547,029 km (0.074 R)
• M81: 68,268,839 km (0.083 R)
• M82: 69,963,334 km (0.03 R)
• M83: 70,693,671 km (0.104 R)
• M84: 70,815,593 km (0.1 R)
• M85: 71,548,922 km (0.08 R)
• M86: 74,259,336 km (0.051 R)
• M87: 74,631,535 km (0.111 R)
• M88: 76,251,531 km (0.093 R)
• M89: 77,631,272 km (0.079 R)
• M90: 78,387,339 km (0.099 R)
• M91: 79,145,950 km (0.115 R)
• M92: 79,272,510 km (0.038 R)
• M93: 79,526,078 km (0.083 R)
• M94: 80,033,963 km (0.119 R)
• M95: 80,542,895 km (0.043 R)
• M96: 82,589,244 km (0.033 R)
• M97: 83,747,880 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 17,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit