🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.83 AU - 1.05 AU

Year: 351 Days

Day: 39.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.09 AU - 1.21 AU

Year: 475 Days

Day: 35.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 161.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.47 AU - 2.17 AU

Year: 945 Days

Day: 27.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,075,103 km

• M1: 595,998 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.83 AU - 2.49 AU

Year: 1222 Days

Day: 40.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,075,103 km

• M1: 414,536 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.31 AU - 3.81 AU

Year: 2586 Days

Day: 43.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461

Radius: 9

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.33 AU - 10.67 AU

Year: 13099 Days

Day: 9.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,075,103 km

• M1: 606,919 km (0.113 R)
• M2: 724,203 km (0.102 R)
• M3: 982,110 km (0.108 R)
• M4: 1,247,347 km (0.101 R)
• M5: 1,770,640 km (0.109 R)
• M6: 2,518,331 km (0.092 R)
• M7: 2,712,209 km (0.1 R)
• M8: 3,293,248 km (0.104 R)
• M9: 3,567,161 km (0.108 R)
• M10: 3,975,863 km (0.04 R)
• M11: 4,072,204 km (0.038 R)
• M12: 4,202,055 km (0.088 R)
• M13: 5,079,297 km (0.1 R)
• M14: 5,324,936 km (0.064 R)
• M15: 5,538,712 km (0.071 R)
• M16: 6,085,342 km (0.107 R)
• M17: 6,459,486 km (0.051 R)
• M18: 6,918,154 km (0.087 R)
• M19: 7,466,729 km (0.077 R)
• M20: 7,665,993 km (0.098 R)
• M21: 7,826,811 km (0.091 R)
• M22: 8,110,748 km (0.078 R)
• M23: 8,688,794 km (0.098 R)
• M24: 8,856,493 km (0.104 R)
• M25: 9,025,090 km (0.073 R)
• M26: 9,237,519 km (0.08 R)
• M27: 9,667,314 km (0.076 R)
• M28: 10,015,727 km (0.065 R)
• M29: 10,191,654 km (0.106 R)
• M30: 10,635,511 km (0.056 R)
• M31: 11,176,756 km (0.084 R)
• M32: 12,051,904 km (0.071 R)
• M33: 12,332,848 km (0.097 R)
• M34: 14,161,682 km (0.097 R)
• M35: 14,557,518 km (0.108 R)
• M36: 14,706,817 km (0.079 R)
• M37: 15,919,906 km (0.104 R)
• M38: 16,590,254 km (0.11 R)
• M39: 18,012,032 km (0.086 R)
• M40: 18,333,369 km (0.085 R)
• M41: 18,440,780 km (0.08 R)
• M42: 18,818,664 km (0.086 R)
• M43: 19,144,638 km (0.088 R)
• M44: 19,747,069 km (0.114 R)
• M45: 20,300,132 km (0.083 R)
• M46: 21,252,173 km (0.118 R)
• M47: 21,534,913 km (0.036 R)
• M48: 22,104,133 km (0.113 R)
• M49: 23,315,576 km (0.09 R)
• M50: 23,900,055 km (0.104 R)
• M51: 24,430,230 km (0.077 R)
• M52: 25,202,753 km (0.103 R)
• M53: 25,682,214 km (0.09 R)
• M54: 25,802,491 km (0.081 R)
• M55: 28,000,383 km (0.07 R)
• M56: 28,683,896 km (0.097 R)
• M57: 29,624,717 km (0.107 R)
• M58: 29,750,977 km (0.041 R)
• M59: 29,814,108 km (0.119 R)
• M60: 31,022,858 km (0.041 R)
• M61: 31,472,250 km (0.043 R)
• M62: 31,665,531 km (0.116 R)
• M63: 34,943,968 km (0.107 R)
• M64: 35,478,481 km (0.101 R)
• M65: 35,746,710 km (0.118 R)
• M66: 35,813,880 km (0.046 R)
• M67: 36,217,794 km (0.1 R)
• M68: 37,506,879 km (0.104 R)
• M69: 37,916,927 km (0.114 R)
• M70: 38,810,774 km (0.117 R)
• M71: 39,572,526 km (0.111 R)
• M72: 39,781,215 km (0.033 R)
• M73: 40,759,436 km (0.085 R)
• M74: 40,970,070 km (0.094 R)
• M75: 42,383,770 km (0.109 R)
• M76: 42,454,978 km (0.114 R)
• M77: 44,173,409 km (0.05 R)
• M78: 44,968,522 km (0.042 R)
• M79: 45,041,077 km (0.119 R)
• M80: 45,186,186 km (0.114 R)
• M81: 47,382,433 km (0.071 R)
• M82: 47,973,793 km (0.046 R)
• M83: 48,047,994 km (0.109 R)
• M84: 48,122,045 km (0.114 R)
• M85: 48,791,196 km (0.117 R)
• M86: 49,688,035 km (0.073 R)
• M87: 49,837,932 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 8.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.85 AU - 12.33 AU

Year: 14219 Days

Day: 14.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,075,103 km

• M1: 114,592 km (0.103 R)
• M2: 252,820 km (0.08 R)
• M3: 383,719 km (0.078 R)
• M4: 687,851 km (0.072 R)
• M5: 1,133,503 km (0.118 R)
• M6: 1,190,201 km (0.034 R)
• M7: 1,365,978 km (0.12 R)
• M8: 1,721,572 km (0.113 R)
• M9: 1,853,966 km (0.071 R)
• M10: 2,128,778 km (0.053 R)
• M11: 2,466,121 km (0.09 R)
• M12: 2,641,150 km (0.03 R)
• M13: 2,768,757 km (0.104 R)
• M14: 3,083,362 km (0.026 R)
• M15: 3,272,154 km (0.069 R)
• M16: 3,464,836 km (0.112 R)
• M17: 3,604,860 km (0.107 R)
• M18: 3,832,697 km (0.109 R)
• M19: 4,821,689 km (0.12 R)
• M20: 5,168,158 km (0.106 R)
• M21: 5,296,213 km (0.11 R)
• M22: 5,588,228 km (0.039 R)
• M23: 6,460,982 km (0.111 R)
• M24: 6,529,797 km (0.106 R)
• M25: 6,948,372 km (0.079 R)
• M26: 7,089,892 km (0.084 R)
• M27: 8,255,708 km (0.117 R)
• M28: 8,443,304 km (0.105 R)
• M29: 8,708,092 km (0.077 R)
• M30: 10,073,472 km (0.087 R)
• M31: 10,314,175 km (0.107 R)
• M32: 11,130,231 km (0.045 R)
• M33: 11,379,012 km (0.082 R)
• M34: 11,504,226 km (0.095 R)
• M35: 12,350,052 km (0.098 R)
• M36: 12,910,595 km (0.113 R)
• M37: 13,172,093 km (0.084 R)
• M38: 13,479,367 km (0.08 R)
• M39: 13,700,323 km (0.093 R)
• M40: 13,833,465 km (0.098 R)
• M41: 14,056,366 km (0.079 R)
• M42: 14,550,936 km (0.085 R)
• M43: 14,777,577 km (0.086 R)
• M44: 15,372,528 km (0.049 R)
• M45: 15,603,357 km (0.08 R)
• M46: 16,870,002 km (0.112 R)
• M47: 17,299,498 km (0.102 R)
• M48: 17,395,390 km (0.091 R)
• M49: 19,102,751 km (0.034 R)
• M50: 20,152,628 km (0.1 R)
• M51: 20,456,162 km (0.095 R)
• M52: 22,832,076 km (0.108 R)
• M53: 24,427,986 km (0.071 R)
• M54: 24,751,566 km (0.115 R)
• M55: 24,859,725 km (0.059 R)
• M56: 25,949,845 km (0.114 R)
• M57: 26,280,008 km (0.05 R)
• M58: 27,166,973 km (0.105 R)
• M59: 27,278,573 km (0.072 R)
• M60: 27,390,323 km (0.08 R)
• M61: 27,782,569 km (0.084 R)
• M62: 27,894,917 km (0.114 R)
• M63: 28,799,684 km (0.103 R)
• M64: 29,027,372 km (0.064 R)
• M65: 30,232,533 km (0.061 R)
• M66: 30,928,612 km (0.084 R)
• M67: 31,629,777 km (0.093 R)
• M68: 31,688,419 km (0.065 R)
• M69: 31,982,379 km (0.056 R)
• M70: 32,336,328 km (0.079 R)
• M71: 33,346,113 km (0.051 R)
• M72: 34,305,933 km (0.111 R)
• M73: 34,426,509 km (0.114 R)
• M74: 34,547,384 km (0.087 R)
• M75: 36,252,800 km (0.116 R)
• M76: 36,991,963 km (0.119 R)
• M77: 37,363,415 km (0.092 R)
• M78: 38,360,185 km (0.067 R)
• M79: 39,555,023 km (0.106 R)
• M80: 39,871,572 km (0.114 R)
• M81: 40,443,336 km (0.111 R)
• M82: 40,890,035 km (0.093 R)
• M83: 40,953,913 km (0.106 R)
• M84: 41,017,941 km (0.093 R)
• M85: 42,045,828 km (0.081 R)
• M86: 43,082,392 km (0.119 R)
• M87: 43,277,617 km (0.102 R)
• M88: 43,669,114 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.1

Radius: 7.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.21 AU - 16.09 AU

Year: 19416 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 45,075,103 km

• M1: 95,892 km (0.051 R)
• M2: 221,704 km (0.069 R)
• M3: 454,329 km (0.111 R)
• M4: 805,734 km (0.079 R)
• M5: 857,196 km (0.113 R)
• M6: 945,459 km (0.114 R)
• M7: 2,082,402 km (0.115 R)
• M8: 2,202,829 km (0.052 R)
• M9: 2,300,965 km (0.071 R)
• M10: 3,615,781 km (0.092 R)
• M11: 3,908,394 km (0.12 R)
• M12: 4,269,523 km (0.041 R)
• M13: 4,516,210 km (0.101 R)
• M14: 5,120,885 km (0.052 R)
• M15: 5,218,722 km (0.051 R)
• M16: 5,350,069 km (0.113 R)
• M17: 5,549,183 km (0.087 R)
• M18: 6,126,781 km (0.111 R)
• M19: 6,545,804 km (0.108 R)
• M20: 6,938,200 km (0.12 R)
• M21: 7,671,080 km (0.098 R)
• M22: 8,777,057 km (0.116 R)
• M23: 9,408,360 km (0.116 R)
• M24: 10,136,004 km (0.058 R)
• M25: 10,382,541 km (0.116 R)
• M26: 10,465,119 km (0.062 R)
• M27: 10,714,349 km (0.109 R)
• M28: 11,431,222 km (0.046 R)
• M29: 12,119,821 km (0.112 R)
• M30: 12,733,472 km (0.105 R)
• M31: 13,945,214 km (0.055 R)
• M32: 14,959,637 km (0.079 R)
• M33: 15,334,380 km (0.069 R)
• M34: 16,670,140 km (0.086 R)
• M35: 16,961,257 km (0.106 R)
• M36: 18,191,999 km (0.1 R)
• M37: 18,793,083 km (0.048 R)
• M38: 19,757,989 km (0.106 R)
• M39: 20,272,157 km (0.094 R)
• M40: 20,323,918 km (0.114 R)
• M41: 21,629,907 km (0.073 R)
• M42: 22,747,703 km (0.071 R)
• M43: 22,801,408 km (0.038 R)
• M44: 26,550,929 km (0.045 R)
• M45: 28,322,617 km (0.08 R)
• M46: 30,664,422 km (0.105 R)
• M47: 31,498,729 km (0.072 R)
• M48: 31,858,512 km (0.107 R)
• M49: 33,800,442 km (0.072 R)
• M50: 34,168,752 km (0.053 R)
• M51: 34,723,910 km (0.07 R)
• M52: 37,734,118 km (0.089 R)
• M53: 38,820,049 km (0.099 R)
• M54: 39,012,881 km (0.075 R)
• M55: 39,205,862 km (0.12 R)
• M56: 39,463,769 km (0.07 R)
• M57: 41,612,593 km (0.112 R)
• M58: 42,734,427 km (0.077 R)
• M59: 43,598,953 km (0.111 R)
• M60: 44,402,144 km (0.091 R)
• M61: 44,536,483 km (0.11 R)
• M62: 44,603,652 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit