🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.55 AU - 0.83 AU

Year: 202 Days

Day: 47.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.8 AU - 0.82 AU

Year: 257 Days

Day: 31.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,687,435 km

• M1: 521,349 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.73 AU - 0.97 AU

Year: 277 Days

Day: 27.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.11 AU - 3.31 AU

Year: 1575 Days

Day: 31.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.15 AU - 4.39 AU

Year: 3116 Days

Day: 15.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,687,435 km

• M1: 74,649 km (0.052 R)

Asteroid Belt

Center: 4.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.35 AU - 6.05 AU

Year: 4187 Days

Day: 34.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,687,435 km

• M1: 1,209,798 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 9.2

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.4 AU - 5.48 AU

Year: 4480 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,687,435 km

• M1: 116,986 km (0.06 R)
• M2: 202,406 km (0.11 R)
• M3: 295,755 km (0.084 R)
• M4: 372,349 km (0.105 R)
• M5: 447,447 km (0.044 R)
• M6: 571,763 km (0.03 R)
• M7: 696,528 km (0.059 R)
• M8: 856,597 km (0.066 R)
• M9: 1,070,373 km (0.078 R)
• M10: 1,242,261 km (0.102 R)
• M11: 1,331,720 km (0.091 R)
• M12: 1,533,079 km (0.115 R)
• M13: 1,862,194 km (0.071 R)
• M14: 2,159,445 km (0.103 R)
• M15: 2,231,551 km (0.067 R)
• M16: 2,434,406 km (0.1 R)
• M17: 2,509,504 km (0.075 R)
• M18: 2,877,665 km (0.117 R)
• M19: 3,119,116 km (0.099 R)
• M20: 3,283,673 km (0.08 R)
• M21: 3,472,316 km (0.112 R)
• M22: 3,600,073 km (0.078 R)
• M23: 3,729,475 km (0.096 R)
• M24: 3,816,541 km (0.115 R)
• M25: 4,082,077 km (0.025 R)
• M26: 4,171,836 km (0.117 R)
• M27: 5,374,154 km (0.101 R)
• M28: 5,822,648 km (0.116 R)
• M29: 5,949,507 km (0.055 R)
• M30: 6,387,231 km (0.084 R)
• M31: 6,702,583 km (0.055 R)
• M32: 6,915,760 km (0.102 R)
• M33: 7,158,109 km (0.113 R)
• M34: 7,540,780 km (0.113 R)
• M35: 8,183,901 km (0.042 R)
• M36: 8,326,019 km (0.056 R)
• M37: 8,584,075 km (0.105 R)
• M38: 8,641,671 km (0.069 R)
• M39: 8,990,533 km (0.113 R)
• M40: 9,107,818 km (0.096 R)
• M41: 9,373,653 km (0.106 R)
• M42: 9,462,813 km (0.06 R)
• M43: 9,822,297 km (0.112 R)
• M44: 10,155,900 km (0.073 R)
• M45: 10,896,410 km (0.108 R)
• M46: 11,021,474 km (0.104 R)
• M47: 11,558,679 km (0.093 R)
• M48: 11,718,300 km (0.085 R)
• M49: 12,266,427 km (0.086 R)
• M50: 12,625,611 km (0.115 R)
• M51: 12,790,020 km (0.042 R)
• M52: 13,892,855 km (0.066 R)
• M53: 14,028,540 km (0.08 R)
• M54: 14,130,716 km (0.092 R)
• M55: 14,956,346 km (0.071 R)
• M56: 15,656,464 km (0.106 R)
• M57: 16,367,054 km (0.101 R)
• M58: 16,510,519 km (0.075 R)
• M59: 16,726,388 km (0.062 R)
• M60: 16,943,305 km (0.087 R)
• M61: 17,489,487 km (0.075 R)
• M62: 17,967,452 km (0.113 R)
• M63: 18,189,456 km (0.086 R)
• M64: 18,487,006 km (0.039 R)
• M65: 18,711,253 km (0.065 R)
• M66: 19,011,645 km (0.109 R)
• M67: 19,845,803 km (0.07 R)
• M68: 20,036,989 km (0.104 R)
• M69: 20,459,902 km (0.101 R)
• M70: 20,769,420 km (0.108 R)
• M71: 21,667,606 km (0.075 R)
• M72: 23,380,801 km (0.082 R)
• M73: 24,192,369 km (0.076 R)
• M74: 25,219,807 km (0.077 R)
• M75: 25,551,616 km (0.095 R)
• M76: 26,052,020 km (0.114 R)
• M77: 26,261,457 km (0.105 R)
• M78: 27,189,712 km (0.113 R)
• M79: 27,487,262 km (0.095 R)
• M80: 27,700,589 km (0.093 R)
• M81: 27,957,149 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.3

Radius: 6.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.35 AU - 14.03 AU

Year: 17886 Days

Day: 23.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,687,435 km

• M1: 106,364 km (0.074 R)
• M2: 289,921 km (0.117 R)
• M3: 429,645 km (0.104 R)
• M4: 521,349 km (0.11 R)
• M5: 605,273 km (0.113 R)
• M6: 694,134 km (0.069 R)
• M7: 851,810 km (0.094 R)
• M8: 1,038,658 km (0.092 R)
• M9: 1,314,367 km (0.096 R)
• M10: 1,490,444 km (0.096 R)
• M11: 1,550,881 km (0.099 R)
• M12: 1,591,572 km (0.104 R)
• M13: 1,930,561 km (0.09 R)
• M14: 2,041,113 km (0.096 R)
• M15: 2,747,365 km (0.034 R)
• M16: 2,846,847 km (0.088 R)
• M17: 3,576,436 km (0.084 R)
• M18: 3,961,950 km (0.082 R)
• M19: 4,477,015 km (0.104 R)
• M20: 4,594,300 km (0.105 R)
• M21: 5,104,279 km (0.086 R)
• M22: 5,632,210 km (0.068 R)
• M23: 5,982,868 km (0.104 R)
• M24: 6,079,807 km (0.094 R)
• M25: 6,144,733 km (0.09 R)
• M26: 6,242,420 km (0.099 R)
• M27: 6,307,944 km (0.11 R)
• M28: 6,572,134 km (0.111 R)
• M29: 6,638,705 km (0.107 R)
• M30: 6,739,085 km (0.03 R)
• M31: 7,699,802 km (0.089 R)
• M32: 8,017,548 km (0.066 R)
• M33: 8,160,265 km (0.03 R)
• M34: 8,996,666 km (0.06 R)
• M35: 9,331,317 km (0.117 R)
• M36: 10,867,687 km (0.03 R)
• M37: 11,503,777 km (0.101 R)
• M38: 12,937,224 km (0.104 R)
• M39: 13,441,518 km (0.04 R)
• M40: 13,823,890 km (0.117 R)
• M41: 13,995,030 km (0.112 R)
• M42: 14,123,834 km (0.055 R)
• M43: 15,036,381 km (0.096 R)
• M44: 15,080,363 km (0.109 R)
• M45: 15,566,406 km (0.089 R)
• M46: 15,878,468 km (0.026 R)
• M47: 16,554,052 km (0.108 R)
• M48: 17,238,911 km (0.072 R)
• M49: 18,683,428 km (0.115 R)
• M50: 18,967,514 km (0.07 R)
• M51: 19,492,004 km (0.091 R)
• M52: 19,635,917 km (0.114 R)
• M53: 21,439,170 km (0.093 R)
• M54: 21,686,904 km (0.111 R)
• M55: 22,035,318 km (0.063 R)
• M56: 22,990,350 km (0.062 R)
• M57: 23,907,385 km (0.12 R)
• M58: 24,680,806 km (0.113 R)
• M59: 26,093,459 km (0.116 R)
• M60: 26,570,227 km (0.094 R)
• M61: 26,729,699 km (0.091 R)
• M62: 26,782,956 km (0.111 R)
• M63: 26,836,362 km (0.054 R)
• M64: 26,889,619 km (0.118 R)
• M65: 28,451,271 km (0.07 R)
• M66: 28,723,539 km (0.095 R)
• M67: 28,996,555 km (0.116 R)
• M68: 31,043,952 km (0.105 R)
• M69: 31,156,001 km (0.073 R)
• M70: 31,268,199 km (0.046 R)
• M71: 31,830,837 km (0.062 R)
• M72: 32,453,612 km (0.031 R)
• M73: 32,737,998 km (0.084 R)
• M74: 32,966,135 km (0.074 R)
• M75: 33,366,608 km (0.119 R)
• M76: 33,653,687 km (0.042 R)
• M77: 33,941,662 km (0.101 R)
• M78: 34,288,131 km (0.09 R)
• M79: 35,218,032 km (0.087 R)
• M80: 35,568,839 km (0.119 R)
• M81: 36,273,893 km (0.089 R)
• M82: 36,450,868 km (0.089 R)
• M83: 36,924,345 km (0.108 R)
• M84: 36,983,586 km (0.07 R)
• M85: 37,399,767 km (0.117 R)
• M86: 38,296,606 km (0.098 R)
• M87: 38,838,150 km (0.106 R)
• M88: 39,503,562 km (0.118 R)
• M89: 40,416,857 km (0.062 R)
• M90: 40,600,413 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.8

Radius: 5.9

Gravity: 27.52 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.65 AU - 17.75 AU

Year: 20925 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,687,435 km

• M1: 419,772 km (0.107 R)
• M2: 528,679 km (0.095 R)
• M3: 1,172,847 km (0.058 R)
• M4: 1,627,026 km (0.117 R)
• M5: 1,730,847 km (0.075 R)
• M6: 2,761,277 km (0.085 R)
• M7: 3,226,228 km (0.111 R)
• M8: 3,534,848 km (0.088 R)
• M9: 3,852,893 km (0.116 R)
• M10: 3,945,345 km (0.097 R)
• M11: 3,992,019 km (0.108 R)
• M12: 4,516,210 km (0.099 R)
• M13: 4,564,829 km (0.117 R)
• M14: 5,368,170 km (0.055 R)
• M15: 5,471,692 km (0.099 R)
• M16: 5,945,618 km (0.076 R)
• M17: 6,052,580 km (0.114 R)
• M18: 6,268,749 km (0.066 R)
• M19: 8,324,822 km (0.115 R)
• M20: 8,444,650 km (0.116 R)
• M21: 8,625,514 km (0.045 R)
• M22: 9,052,616 km (0.049 R)
• M23: 10,246,108 km (0.067 R)
• M24: 10,828,642 km (0.106 R)
• M25: 11,156,860 km (0.083 R)
• M26: 11,421,797 km (0.104 R)
• M27: 12,365,311 km (0.116 R)
• M28: 12,570,709 km (0.111 R)
• M29: 12,777,304 km (0.065 R)
• M30: 14,326,090 km (0.057 R)
• M31: 15,784,819 km (0.06 R)
• M32: 16,231,519 km (0.083 R)
• M33: 16,306,318 km (0.083 R)
• M34: 16,381,416 km (0.117 R)
• M35: 16,456,514 km (0.09 R)
• M36: 17,443,112 km (0.117 R)
• M37: 18,448,709 km (0.12 R)
• M38: 19,552,591 km (0.117 R)
• M39: 20,758,949 km (0.097 R)
• M40: 23,074,574 km (0.108 R)
• M41: 23,243,021 km (0.03 R)
• M42: 23,327,394 km (0.08 R)
• M43: 23,836,027 km (0.087 R)
• M44: 24,262,680 km (0.027 R)
• M45: 24,777,895 km (0.117 R)
• M46: 25,906,611 km (0.115 R)
• M47: 26,697,834 km (0.085 R)
• M48: 26,963,371 km (0.109 R)
• M49: 27,052,082 km (0.104 R)
• M50: 27,586,296 km (0.094 R)
• M51: 29,666,155 km (0.1 R)
• M52: 29,849,413 km (0.077 R)
• M53: 30,216,975 km (0.072 R)
• M54: 31,328,786 km (0.114 R)
• M55: 31,422,135 km (0.045 R)
• M56: 32,453,912 km (0.05 R)
• M57: 33,878,831 km (0.103 R)
• M58: 38,473,880 km (0.084 R)
• M59: 38,974,135 km (0.045 R)
• M60: 39,174,895 km (0.111 R)
• M61: 40,082,206 km (0.084 R)
• M62: 43,572,025 km (0.107 R)
• M63: 44,197,793 km (0.119 R)
• M64: 45,352,988 km (0.104 R)
• M65: 46,730,934 km (0.072 R)
• M66: 49,636,424 km (0.068 R)
• M67: 49,745,182 km (0.119 R)
• M68: 49,962,846 km (0.107 R)
• M69: 50,946,452 km (0.113 R)
• M70: 51,056,108 km (0.078 R)
• M71: 54,494,914 km (0.058 R)
• M72: 56,866,639 km (0.074 R)
• M73: 57,094,177 km (0.029 R)
• M74: 61,476,347 km (0.077 R)
• M75: 63,000,151 km (0.084 R)
• M76: 63,353,501 km (0.103 R)
• M77: 65,130,425 km (0.069 R)
• M78: 65,368,585 km (0.061 R)
• M79: 68,249,092 km (0.046 R)
• M80: 68,369,967 km (0.104 R)
• M81: 71,907,358 km (0.106 R)
• M82: 74,132,776 km (0.109 R)
• M83: 74,505,873 km (0.096 R)
• M84: 74,754,954 km (0.06 R)
• M85: 75,253,862 km (0.081 R)
• M86: 76,004,395 km (0.092 R)
• M87: 77,639,201 km (0.091 R)
• M88: 78,017,982 km (0.074 R)
• M89: 78,270,952 km (0.099 R)
• M90: 79,158,367 km (0.101 R)
• M91: 79,285,375 km (0.091 R)
• M92: 79,412,534 km (0.11 R)
• M93: 79,667,000 km (0.075 R)
• M94: 81,455,592 km (0.086 R)
• M95: 81,712,152 km (0.101 R)
• M96: 82,097,516 km (0.058 R)
• M97: 82,612,283 km (0.084 R)
• M98: 84,812,119 km (0.075 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 16,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit