🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.78 AU - 1 AU

Year: 301 Days

Day: 12.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.78 AU - 1.12 AU

Year: 332 Days

Day: 45.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,861,962 km

• M1: 646,562 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.61 AU - 2.67 AU

Year: 1536 Days

Day: 40.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 63.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.1

Radius: 9.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.77 AU - 8.79 AU

Year: 7772 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 98,861,962 km

• M1: 131,796 km (0.088 R)
• M2: 339,587 km (0.109 R)
• M3: 551,867 km (0.092 R)
• M4: 614,398 km (0.111 R)
• M5: 767,287 km (0.09 R)
• M6: 1,043,445 km (0.088 R)
• M7: 1,438,084 km (0.058 R)
• M8: 1,821,653 km (0.113 R)
• M9: 1,891,067 km (0.046 R)
• M10: 1,989,652 km (0.049 R)
• M11: 2,192,357 km (0.05 R)
• M12: 2,266,258 km (0.088 R)
• M13: 2,356,316 km (0.112 R)
• M14: 2,664,936 km (0.119 R)
• M15: 2,744,223 km (0.085 R)
• M16: 2,872,578 km (0.086 R)
• M17: 3,102,211 km (0.082 R)
• M18: 3,219,346 km (0.094 R)
• M19: 3,509,865 km (0.078 R)
• M20: 3,579,428 km (0.077 R)
• M21: 3,844,665 km (0.112 R)
• M22: 4,006,829 km (0.109 R)
• M23: 4,282,389 km (0.089 R)
• M24: 4,526,084 km (0.102 R)
• M25: 4,602,079 km (0.11 R)
• M26: 4,697,672 km (0.118 R)
• M27: 5,185,212 km (0.116 R)
• M28: 5,404,821 km (0.067 R)
• M29: 5,791,532 km (0.112 R)
• M30: 5,853,465 km (0.076 R)
• M31: 6,250,648 km (0.049 R)
• M32: 6,634,965 km (0.115 R)
• M33: 6,721,432 km (0.114 R)
• M34: 7,359,467 km (0.081 R)
• M35: 7,583,864 km (0.118 R)
• M36: 7,651,781 km (0.073 R)
• M37: 7,924,947 km (0.104 R)
• M38: 8,317,642 km (0.096 R)
• M39: 8,551,463 km (0.12 R)
• M40: 8,740,256 km (0.102 R)
• M41: 8,811,315 km (0.107 R)
• M42: 9,630,961 km (0.091 R)
• M43: 9,802,700 km (0.085 R)
• M44: 11,059,023 km (0.084 R)
• M45: 11,575,734 km (0.101 R)
• M46: 12,073,895 km (0.103 R)
• M47: 12,498,752 km (0.117 R)
• M48: 12,659,421 km (0.107 R)
• M49: 12,740,054 km (0.038 R)
• M50: 12,820,687 km (0.08 R)
• M51: 13,281,449 km (0.11 R)
• M52: 13,363,428 km (0.106 R)
• M53: 13,747,745 km (0.059 R)
• M54: 13,913,500 km (0.102 R)
• M55: 14,107,827 km (0.039 R)
• M56: 14,809,142 km (0.059 R)
• M57: 14,894,114 km (0.041 R)
• M58: 15,235,496 km (0.04 R)
• M59: 15,407,085 km (0.084 R)
• M60: 15,781,229 km (0.088 R)
• M61: 16,597,136 km (0.104 R)
• M62: 16,714,720 km (0.093 R)
• M63: 17,069,416 km (0.064 R)
• M64: 18,360,895 km (0.09 R)
• M65: 18,665,626 km (0.069 R)
• M66: 18,726,811 km (0.117 R)
• M67: 18,818,664 km (0.103 R)
• M68: 18,910,667 km (0.06 R)
• M69: 19,064,453 km (0.096 R)
• M70: 19,373,074 km (0.09 R)
• M71: 19,621,257 km (0.098 R)
• M72: 19,870,487 km (0.109 R)
• M73: 20,183,446 km (0.09 R)
• M74: 20,529,615 km (0.063 R)
• M75: 20,687,590 km (0.055 R)
• M76: 20,814,300 km (0.111 R)
• M77: 21,068,467 km (0.061 R)
• M78: 21,163,910 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.2

Radius: 8.3

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.85 AU - 12.77 AU

Year: 11857 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,861,962 km

• M1: 111,600 km (0.115 R)
• M2: 216,019 km (0.116 R)
• M3: 465,249 km (0.099 R)
• M4: 541,095 km (0.073 R)
• M5: 605,123 km (0.079 R)
• M6: 759,508 km (0.066 R)
• M7: 1,127,370 km (0.058 R)
• M8: 1,616,555 km (0.081 R)
• M9: 2,324,751 km (0.077 R)
• M10: 2,405,833 km (0.097 R)
• M11: 2,941,393 km (0.106 R)
• M12: 3,177,908 km (0.084 R)
• M13: 4,250,375 km (0.07 R)
• M14: 5,104,579 km (0.08 R)
• M15: 5,175,189 km (0.097 R)
• M16: 5,460,771 km (0.117 R)
• M17: 6,197,541 km (0.086 R)
• M18: 6,462,778 km (0.092 R)
• M19: 6,577,519 km (0.113 R)
• M20: 6,887,037 km (0.107 R)
• M21: 7,043,517 km (0.094 R)
• M22: 8,172,083 km (0.062 R)
• M23: 8,337,987 km (0.117 R)
• M24: 8,504,789 km (0.08 R)
• M25: 8,841,982 km (0.092 R)
• M26: 9,097,795 km (0.11 R)
• M27: 9,399,234 km (0.119 R)
• M28: 9,879,593 km (0.107 R)
• M29: 9,967,856 km (0.06 R)
• M30: 10,818,918 km (0.038 R)
• M31: 11,092,383 km (0.12 R)
• M32: 11,693,018 km (0.094 R)
• M33: 12,733,322 km (0.077 R)
• M34: 12,973,875 km (0.069 R)
• M35: 13,410,701 km (0.069 R)
• M36: 14,599,107 km (0.081 R)
• M37: 14,952,008 km (0.049 R)
• M38: 16,235,408 km (0.109 R)
• M39: 18,906,029 km (0.109 R)
• M40: 19,125,489 km (0.106 R)
• M41: 20,012,006 km (0.112 R)
• M42: 21,480,758 km (0.071 R)
• M43: 21,709,793 km (0.11 R)
• M44: 23,276,980 km (0.115 R)
• M45: 23,630,180 km (0.104 R)
• M46: 23,748,213 km (0.118 R)
• M47: 23,925,786 km (0.1 R)
• M48: 24,044,417 km (0.091 R)
• M49: 24,580,576 km (0.066 R)
• M50: 25,060,486 km (0.11 R)
• M51: 26,151,653 km (0.094 R)
• M52: 26,212,838 km (0.117 R)
• M53: 26,273,874 km (0.119 R)
• M54: 26,335,060 km (0.07 R)
• M55: 26,518,915 km (0.058 R)
• M56: 26,887,824 km (0.109 R)
• M57: 27,942,040 km (0.035 R)
• M58: 28,317,531 km (0.082 R)
• M59: 29,009,869 km (0.104 R)
• M60: 29,263,139 km (0.086 R)
• M61: 29,389,998 km (0.071 R)
• M62: 29,580,735 km (0.101 R)
• M63: 30,027,135 km (0.115 R)
• M64: 30,926,667 km (0.115 R)
• M65: 33,016,100 km (0.11 R)
• M66: 33,214,318 km (0.087 R)
• M67: 33,280,440 km (0.065 R)
• M68: 33,346,562 km (0.077 R)
• M69: 34,211,238 km (0.113 R)
• M70: 34,746,948 km (0.077 R)
• M71: 36,098,265 km (0.092 R)
• M72: 37,329,306 km (0.09 R)
• M73: 38,296,157 km (0.115 R)
• M74: 38,922,075 km (0.119 R)
• M75: 39,551,283 km (0.06 R)
• M76: 39,902,390 km (0.073 R)
• M77: 42,316,899 km (0.086 R)
• M78: 42,532,320 km (0.111 R)
• M79: 42,676,084 km (0.061 R)
• M80: 43,469,551 km (0.07 R)
• M81: 45,437,810 km (0.059 R)
• M82: 45,879,124 km (0.092 R)
• M83: 46,026,478 km (0.056 R)
• M84: 46,543,787 km (0.071 R)
• M85: 47,137,242 km (0.058 R)
• M86: 47,360,442 km (0.095 R)
• M87: 48,032,136 km (0.1 R)
• M88: 48,331,781 km (0.118 R)
• M89: 49,007,963 km (0.109 R)
• M90: 49,611,740 km (0.086 R)
• M91: 50,826,625 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682

Radius: 8

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 18.02 AU - 20 AU

Year: 29686 Days

Day: 16.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,861,962 km

• M1: 102,624 km (0.101 R)
• M2: 245,939 km (0.103 R)
• M3: 337,942 km (0.118 R)
• M4: 444,006 km (0.111 R)
• M5: 831,016 km (0.117 R)
• M6: 1,105,827 km (0.105 R)
• M7: 1,928,616 km (0.101 R)
• M8: 2,209,710 km (0.078 R)
• M9: 2,721,784 km (0.114 R)
• M10: 3,083,212 km (0.118 R)
• M11: 4,001,444 km (0.094 R)
• M12: 4,359,880 km (0.11 R)
• M13: 5,552,624 km (0.086 R)
• M14: 8,603,822 km (0.117 R)
• M15: 8,999,359 km (0.086 R)
• M16: 9,065,930 km (0.101 R)
• M17: 9,468,348 km (0.083 R)
• M18: 10,014,081 km (0.107 R)
• M19: 10,993,349 km (0.078 R)
• M20: 11,711,569 km (0.088 R)
• M21: 12,002,985 km (0.047 R)
• M22: 13,572,416 km (0.086 R)
• M23: 15,125,990 km (0.073 R)
• M24: 15,923,796 km (0.114 R)
• M25: 16,246,778 km (0.088 R)
• M26: 17,228,439 km (0.038 R)
• M27: 17,810,075 km (0.062 R)
• M28: 19,506,814 km (0.114 R)
• M29: 20,287,117 km (0.106 R)
• M30: 20,374,482 km (0.106 R)
• M31: 21,077,592 km (0.076 R)
• M32: 21,343,427 km (0.1 R)
• M33: 22,327,183 km (0.113 R)
• M34: 23,508,857 km (0.116 R)
• M35: 23,692,413 km (0.1 R)
• M36: 24,524,626 km (0.061 R)
• M37: 25,366,264 km (0.077 R)
• M38: 26,217,326 km (0.076 R)
• M39: 26,503,208 km (0.106 R)
• M40: 26,981,771 km (0.12 R)
• M41: 27,559,817 km (0.031 R)
• M42: 27,850,486 km (0.071 R)
• M43: 28,044,664 km (0.079 R)
• M44: 29,615,142 km (0.084 R)
• M45: 29,912,842 km (0.079 R)
• M46: 30,912,156 km (0.106 R)
• M47: 31,113,216 km (0.117 R)
• M48: 31,415,852 km (0.061 R)
• M49: 32,533,647 km (0.11 R)
• M50: 33,664,458 km (0.039 R)
• M51: 33,767,830 km (0.115 R)
• M52: 34,807,984 km (0.083 R)
• M53: 35,858,610 km (0.078 R)
• M54: 36,069,991 km (0.119 R)
• M55: 36,387,887 km (0.086 R)
• M56: 36,813,194 km (0.101 R)
• M57: 36,919,707 km (0.103 R)
• M58: 41,044,869 km (0.062 R)
• M59: 48,547,651 km (0.108 R)
• M60: 49,956,414 km (0.109 R)
• M61: 50,665,807 km (0.112 R)
• M62: 51,259,561 km (0.095 R)
• M63: 51,378,641 km (0.12 R)
• M64: 51,497,721 km (0.117 R)
• M65: 51,736,180 km (0.073 R)
• M66: 52,693,905 km (0.077 R)
• M67: 52,814,032 km (0.044 R)
• M68: 52,934,309 km (0.068 R)
• M69: 54,991,878 km (0.095 R)
• M70: 56,582,851 km (0.082 R)
• M71: 57,198,895 km (0.116 R)
• M72: 57,569,449 km (0.105 R)
• M73: 59,060,043 km (0.047 R)
• M74: 64,247,648 km (0.116 R)
• M75: 65,276,732 km (0.065 R)
• M76: 66,311,201 km (0.026 R)
• M77: 68,396,595 km (0.075 R)
• M78: 69,447,221 km (0.117 R)
• M79: 70,238,743 km (0.075 R)
• M80: 70,900,714 km (0.042 R)
• M81: 71,697,771 km (0.07 R)
• M82: 71,830,764 km (0.107 R)
• M83: 73,837,619 km (0.086 R)
• M84: 76,134,096 km (0.089 R)
• M85: 77,495,886 km (0.073 R)
• M86: 79,003,084 km (0.074 R)
• M87: 84,564,984 km (0.101 R)
• M88: 86,824,809 km (0.034 R)
• M89: 86,966,777 km (0.117 R)
• M90: 89,104,531 km (0.114 R)
• M91: 90,539,324 km (0.107 R)
• M92: 92,126,258 km (0.106 R)
• M93: 92,415,880 km (0.105 R)
• M94: 93,577,058 km (0.104 R)
• M95: 95,913,927 km (0.099 R)
• M96: 96,354,193 km (0.119 R)
• M97: 98,269,944 km (0.105 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit