🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.53 AU - 0.79 AU

Year: 189 Days

Day: 43.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,829,989 km

• M1: 277,953 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.97 AU - 1.03 AU

Year: 353 Days

Day: 47.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,829,989 km

• M1: 27,227 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.57 AU - 3.67 AU

Year: 1946 Days

Day: 14.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.92 AU - 3.58 AU

Year: 2069 Days

Day: 33.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.52 AU - 4.58 AU

Year: 2878 Days

Day: 47.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,829,989 km

• M1: 40,541 km (0.098 R)
• M2: 3,645,251 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.18 AU - 5.88 AU

Year: 3983 Days

Day: 40.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740

Radius: 13.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.82 AU - 7.66 AU

Year: 5504 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 93,829,989 km

• M1: 181,163 km (0.069 R)
• M2: 369,806 km (0.119 R)
• M3: 486,492 km (0.115 R)
• M4: 768,484 km (0.099 R)
• M5: 958,623 km (0.052 R)
• M6: 1,104,780 km (0.051 R)
• M7: 1,387,969 km (0.054 R)
• M8: 1,538,764 km (0.106 R)
• M9: 1,875,658 km (0.088 R)
• M10: 2,062,805 km (0.067 R)
• M11: 2,375,165 km (0.1 R)
• M12: 2,537,329 km (0.07 R)
• M13: 2,724,177 km (0.04 R)
• M14: 2,872,728 km (0.052 R)
• M15: 3,425,791 km (0.117 R)
• M16: 3,609,946 km (0.096 R)
• M17: 3,868,451 km (0.092 R)
• M18: 4,012,065 km (0.067 R)
• M19: 4,630,054 km (0.094 R)
• M20: 4,782,794 km (0.114 R)
• M21: 5,093,508 km (0.064 R)
• M22: 5,384,177 km (0.09 R)
• M23: 5,545,144 km (0.112 R)
• M24: 5,680,530 km (0.074 R)
• M25: 5,816,964 km (0.097 R)
• M26: 6,401,891 km (0.111 R)
• M27: 6,658,452 km (0.098 R)
• M28: 7,152,424 km (0.044 R)
• M29: 7,299,927 km (0.079 R)
• M30: 7,538,237 km (0.102 R)
• M31: 7,991,817 km (0.108 R)
• M32: 8,673,236 km (0.093 R)
• M33: 9,309,027 km (0.057 R)
• M34: 9,600,144 km (0.096 R)
• M35: 9,730,444 km (0.073 R)
• M36: 9,927,016 km (0.104 R)
• M37: 10,091,872 km (0.106 R)
• M38: 10,390,919 km (0.092 R)
• M39: 10,828,193 km (0.113 R)
• M40: 10,963,878 km (0.079 R)
• M41: 11,237,044 km (0.097 R)
• M42: 11,340,117 km (0.106 R)
• M43: 11,581,718 km (0.053 R)
• M44: 11,894,975 km (0.118 R)
• M45: 12,140,466 km (0.078 R)
• M46: 12,458,660 km (0.105 R)
• M47: 12,851,355 km (0.107 R)
• M48: 13,466,202 km (0.079 R)
• M49: 13,722,164 km (0.115 R)
• M50: 14,016,722 km (0.1 R)
• M51: 14,313,375 km (0.095 R)
• M52: 14,649,521 km (0.111 R)
• M53: 15,943,243 km (0.111 R)
• M54: 16,175,419 km (0.057 R)
• M55: 16,447,538 km (0.113 R)
• M56: 16,603,868 km (0.12 R)
• M57: 16,839,036 km (0.095 R)
• M58: 17,711,341 km (0.026 R)
• M59: 18,273,978 km (0.115 R)
• M60: 18,598,157 km (0.111 R)
• M61: 18,801,760 km (0.03 R)
• M62: 19,047,100 km (0.079 R)
• M63: 20,709,432 km (0.103 R)
• M64: 24,349,148 km (0.087 R)
• M65: 24,750,669 km (0.052 R)
• M66: 25,019,645 km (0.108 R)
• M67: 28,134,722 km (0.095 R)
• M68: 28,509,165 km (0.101 R)
• M69: 29,310,561 km (0.116 R)
• M70: 29,595,096 km (0.025 R)
• M71: 29,785,385 km (0.104 R)
• M72: 30,502,258 km (0.038 R)
• M73: 30,646,321 km (0.065 R)
• M74: 31,418,694 km (0.1 R)
• M75: 32,002,126 km (0.099 R)
• M76: 32,589,148 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746

Radius: 5.9

Gravity: 21.43 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.02 AU - 19.48 AU

Year: 23130 Days

Day: 21.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,829,989 km

• M1: 159,621 km (0.098 R)
• M2: 281,543 km (0.043 R)
• M3: 566,677 km (0.099 R)
• M4: 637,736 km (0.093 R)
• M5: 737,069 km (0.103 R)
• M6: 951,442 km (0.051 R)
• M7: 3,434,169 km (0.1 R)
• M8: 3,478,150 km (0.108 R)
• M9: 4,019,844 km (0.084 R)
• M10: 4,443,356 km (0.032 R)
• M11: 5,692,498 km (0.119 R)
• M12: 5,901,935 km (0.072 R)
• M13: 6,167,172 km (0.104 R)
• M14: 6,654,562 km (0.11 R)
• M15: 6,709,465 km (0.083 R)
• M16: 7,267,016 km (0.105 R)
• M17: 8,604,720 km (0.053 R)
• M18: 8,724,697 km (0.086 R)
• M19: 9,393,849 km (0.1 R)
• M20: 9,517,267 km (0.104 R)
• M21: 9,828,281 km (0.119 R)
• M22: 10,269,295 km (0.094 R)
• M23: 11,235,847 km (0.037 R)
• M24: 11,630,486 km (0.047 R)
• M25: 12,163,952 km (0.119 R)
• M26: 12,365,910 km (0.027 R)
• M27: 13,047,477 km (0.076 R)
• M28: 13,323,486 km (0.099 R)
• M29: 14,375,757 km (0.065 R)
• M30: 17,460,914 km (0.114 R)
• M31: 19,233,499 km (0.046 R)
• M32: 19,311,888 km (0.091 R)
• M33: 19,468,966 km (0.062 R)
• M34: 20,340,224 km (0.071 R)
• M35: 20,420,109 km (0.115 R)
• M36: 21,224,198 km (0.116 R)
• M37: 21,305,280 km (0.102 R)
• M38: 21,386,362 km (0.093 R)
• M39: 22,532,282 km (0.036 R)
• M40: 23,196,047 km (0.11 R)
• M41: 23,530,399 km (0.105 R)
• M42: 24,627,849 km (0.12 R)
• M43: 25,311,511 km (0.112 R)
• M44: 25,914,839 km (0.05 R)
• M45: 27,399,448 km (0.081 R)
• M46: 28,374,827 km (0.093 R)
• M47: 29,091,400 km (0.107 R)
• M48: 30,268,287 km (0.112 R)
• M49: 30,359,392 km (0.063 R)
• M50: 30,542,051 km (0.033 R)
• M51: 31,923,438 km (0.029 R)
• M52: 32,668,435 km (0.025 R)
• M53: 33,136,976 km (0.05 R)
• M54: 33,513,364 km (0.083 R)
• M55: 33,607,760 km (0.086 R)
• M56: 33,891,248 km (0.093 R)
• M57: 35,608,931 km (0.075 R)
• M58: 35,994,444 km (0.057 R)
• M59: 37,061,975 km (0.115 R)
• M60: 39,925,428 km (0.046 R)
• M61: 40,025,359 km (0.097 R)
• M62: 40,125,590 km (0.1 R)
• M63: 40,828,400 km (0.12 R)
• M64: 42,246,588 km (0.114 R)
• M65: 42,654,691 km (0.106 R)
• M66: 45,130,686 km (0.06 R)
• M67: 45,443,495 km (0.037 R)
• M68: 46,176,076 km (0.113 R)
• M69: 46,701,762 km (0.112 R)
• M70: 47,971,549 km (0.091 R)
• M71: 49,038,332 km (0.113 R)
• M72: 51,303,842 km (0.085 R)
• M73: 52,285,204 km (0.06 R)
• M74: 52,613,571 km (0.103 R)
• M75: 56,159,938 km (0.103 R)
• M76: 57,396,664 km (0.038 R)
• M77: 57,509,610 km (0.102 R)
• M78: 57,622,557 km (0.045 R)
• M79: 58,528,821 km (0.075 R)
• M80: 59,325,579 km (0.089 R)
• M81: 60,011,485 km (0.106 R)
• M82: 60,814,975 km (0.118 R)
• M83: 61,160,546 km (0.082 R)
• M84: 62,548,815 km (0.12 R)
• M85: 63,480,061 km (0.082 R)
• M86: 64,298,810 km (0.104 R)
• M87: 64,650,665 km (0.1 R)
• M88: 68,923,329 km (0.109 R)
• M89: 72,674,945 km (0.057 R)
• M90: 73,653,913 km (0.052 R)
• M91: 74,022,074 km (0.031 R)
• M92: 74,390,832 km (0.09 R)
• M93: 78,112,528 km (0.11 R)
• M94: 78,237,592 km (0.117 R)
• M95: 79,115,133 km (0.106 R)
• M96: 80,374,448 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.8

Radius: 3.1

Gravity: 69.18 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.34 AU - 21.4 AU

Year: 27801 Days

Day: 20.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,829,989 km

• M1: 82,129 km (0.091 R)
• M2: 105,616 km (0.089 R)
• M3: 344,673 km (0.087 R)
• M4: 454,628 km (0.111 R)
• M5: 788,830 km (0.09 R)
• M6: 1,701,676 km (0.095 R)
• M7: 2,528,802 km (0.115 R)
• M8: 3,184,191 km (0.079 R)
• M9: 3,744,136 km (0.078 R)
• M10: 3,888,797 km (0.107 R)
• M11: 4,133,988 km (0.114 R)
• M12: 4,183,654 km (0.064 R)
• M13: 4,794,612 km (0.12 R)
• M14: 5,004,348 km (0.117 R)
• M15: 5,057,306 km (0.032 R)
• M16: 6,497,036 km (0.099 R)
• M17: 7,320,871 km (0.09 R)
• M18: 7,441,297 km (0.114 R)
• M19: 7,501,735 km (0.117 R)
• M20: 8,301,934 km (0.104 R)
• M21: 8,743,996 km (0.087 R)
• M22: 9,650,858 km (0.085 R)
• M23: 10,928,573 km (0.119 R)
• M24: 11,066,054 km (0.098 R)
• M25: 11,832,892 km (0.11 R)
• M26: 12,187,140 km (0.069 R)
• M27: 15,142,895 km (0.042 R)
• M28: 15,527,212 km (0.119 R)
• M29: 16,620,323 km (0.042 R)
• M30: 18,142,931 km (0.114 R)
• M31: 18,714,993 km (0.116 R)
• M32: 21,835,754 km (0.074 R)
• M33: 22,008,988 km (0.118 R)
• M34: 22,444,019 km (0.066 R)
• M35: 25,476,667 km (0.103 R)
• M36: 25,841,835 km (0.111 R)
• M37: 25,933,389 km (0.054 R)
• M38: 29,682,761 km (0.104 R)
• M39: 32,012,299 km (0.115 R)
• M40: 32,702,693 km (0.07 R)
• M41: 33,897,681 km (0.08 R)
• M42: 35,309,735 km (0.031 R)
• M43: 35,818,667 km (0.104 R)
• M44: 36,535,241 km (0.106 R)
• M45: 38,190,990 km (0.111 R)
• M46: 38,399,679 km (0.034 R)
• M47: 39,343,342 km (0.119 R)
• M48: 40,082,655 km (0.071 R)
• M49: 41,360,520 km (0.105 R)
• M50: 41,896,978 km (0.108 R)
• M51: 42,760,008 km (0.076 R)
• M52: 43,956,193 km (0.098 R)
• M53: 44,613,376 km (0.109 R)
• M54: 46,604,075 km (0.104 R)
• M55: 46,715,525 km (0.098 R)
• M56: 46,938,725 km (0.11 R)
• M57: 47,050,326 km (0.058 R)
• M58: 49,871,741 km (0.116 R)
• M59: 52,515,435 km (0.111 R)
• M60: 53,912,679 km (0.077 R)
• M61: 54,263,935 km (0.105 R)
• M62: 54,733,373 km (0.087 R)
• M63: 54,968,690 km (0.111 R)
• M64: 55,322,190 km (0.112 R)
• M65: 56,149,915 km (0.116 R)
• M66: 56,387,177 km (0.098 R)
• M67: 57,697,954 km (0.098 R)
• M68: 58,778,051 km (0.078 R)
• M69: 59,985,754 km (0.111 R)
• M70: 62,917,723 km (0.092 R)
• M71: 63,164,111 km (0.072 R)
• M72: 66,647,497 km (0.073 R)
• M73: 68,539,162 km (0.078 R)
• M74: 68,665,871 km (0.085 R)
• M75: 68,792,730 km (0.117 R)
• M76: 69,937,603 km (0.038 R)
• M77: 70,192,817 km (0.11 R)
• M78: 71,602,328 km (0.109 R)
• M79: 73,150,516 km (0.072 R)
• M80: 74,058,725 km (0.085 R)
• M81: 75,362,620 km (0.117 R)
• M82: 75,886,362 km (0.073 R)
• M83: 76,017,410 km (0.119 R)
• M84: 76,805,641 km (0.117 R)
• M85: 78,522,875 km (0.116 R)
• M86: 79,053,648 km (0.059 R)
• M87: 81,323,347 km (0.097 R)
• M88: 83,073,194 km (0.073 R)
• M89: 83,749,675 km (0.087 R)
• M90: 83,885,061 km (0.081 R)
• M91: 85,653,158 km (0.105 R)
• M92: 88,259,153 km (0.05 R)
• M93: 88,672,941 km (0.077 R)
• M94: 91,309,005 km (0.116 R)
• M95: 93,267,840 km (0.078 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 19,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit