🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.82 AU - 1.18 AU

Year: 430 Days

Day: 19.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,519,875 km

• M1: 362,924 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.75 AU - 2.13 AU

Year: 1163 Days

Day: 33.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.51 AU - 2.69 AU

Year: 1805 Days

Day: 39.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 11.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.19 AU - 4.33 AU

Year: 3138 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,519,875 km

• M1: 143,315 km (0.119 R)
• M2: 299,046 km (0.114 R)
• M3: 453,431 km (0.058 R)
• M4: 564,582 km (0.039 R)
• M5: 662,719 km (0.1 R)
• M6: 922,869 km (0.1 R)
• M7: 1,032,674 km (0.101 R)
• M8: 1,582,297 km (0.107 R)
• M9: 1,982,621 km (0.098 R)
• M10: 2,103,047 km (0.065 R)
• M11: 2,188,766 km (0.091 R)
• M12: 2,543,463 km (0.117 R)
• M13: 2,754,546 km (0.106 R)
• M14: 2,875,869 km (0.115 R)
• M15: 3,307,459 km (0.119 R)
• M16: 3,422,201 km (0.082 R)
• M17: 3,596,931 km (0.092 R)
• M18: 3,819,383 km (0.05 R)
• M19: 4,092,549 km (0.109 R)
• M20: 4,215,967 km (0.118 R)
• M21: 4,340,732 km (0.032 R)
• M22: 4,466,693 km (0.095 R)
• M23: 4,657,879 km (0.101 R)
• M24: 4,835,602 km (0.109 R)
• M25: 4,949,894 km (0.109 R)
• M26: 5,032,173 km (0.075 R)
• M27: 5,315,063 km (0.068 R)
• M28: 5,483,959 km (0.117 R)
• M29: 5,896,550 km (0.098 R)
• M30: 6,053,777 km (0.091 R)
• M31: 6,283,559 km (0.028 R)
• M32: 6,390,671 km (0.08 R)
• M33: 6,934,908 km (0.06 R)
• M34: 7,512,955 km (0.071 R)
• M35: 8,048,365 km (0.104 R)
• M36: 8,340,380 km (0.063 R)
• M37: 8,576,446 km (0.098 R)
• M38: 8,655,733 km (0.119 R)
• M39: 9,237,220 km (0.094 R)
• M40: 9,461,168 km (0.061 R)
• M41: 9,583,988 km (0.1 R)
• M42: 9,728,050 km (0.098 R)
• M43: 11,099,863 km (0.086 R)
• M44: 11,251,256 km (0.093 R)
• M45: 11,381,406 km (0.065 R)
• M46: 11,490,463 km (0.043 R)
• M47: 11,709,325 km (0.094 R)
• M48: 11,863,410 km (0.071 R)
• M49: 12,040,385 km (0.098 R)
• M50: 12,756,809 km (0.108 R)
• M51: 13,510,184 km (0.119 R)
• M52: 13,811,025 km (0.052 R)
• M53: 13,903,925 km (0.047 R)
• M54: 14,325,043 km (0.045 R)
• M55: 14,513,537 km (0.079 R)
• M56: 14,678,992 km (0.089 R)
• M57: 14,773,987 km (0.111 R)
• M58: 14,892,917 km (0.105 R)
• M59: 15,251,653 km (0.044 R)
• M60: 15,928,882 km (0.112 R)
• M61: 16,124,107 km (0.119 R)

Asteroid Belt

Center: 4.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.8

Radius: 12.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.95 AU - 6.69 AU

Year: 6044 Days

Day: 12 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,519,875 km

• M1: 205,099 km (0.082 R)
• M2: 472,430 km (0.026 R)
• M3: 854,054 km (0.1 R)
• M4: 956,230 km (0.102 R)
• M5: 1,041,201 km (0.077 R)
• M6: 1,140,235 km (0.051 R)
• M7: 1,231,041 km (0.067 R)
• M8: 1,348,326 km (0.102 R)
• M9: 1,432,848 km (0.118 R)
• M10: 1,607,429 km (0.097 R)
• M11: 1,910,066 km (0.064 R)
• M12: 1,992,045 km (0.092 R)
• M13: 2,479,734 km (0.112 R)
• M14: 3,068,252 km (0.071 R)
• M15: 3,246,723 km (0.109 R)
• M16: 3,546,367 km (0.098 R)
• M17: 3,768,370 km (0.106 R)
• M18: 4,136,830 km (0.104 R)
• M19: 4,590,710 km (0.052 R)
• M20: 4,889,606 km (0.066 R)
• M21: 5,137,340 km (0.059 R)
• M22: 5,585,685 km (0.079 R)
• M23: 6,230,452 km (0.103 R)
• M24: 6,561,662 km (0.115 R)
• M25: 6,941,341 km (0.116 R)
• M26: 7,155,416 km (0.107 R)
• M27: 7,284,968 km (0.053 R)
• M28: 7,415,267 km (0.078 R)
• M29: 7,546,315 km (0.051 R)
• M30: 7,832,945 km (0.06 R)
• M31: 8,055,845 km (0.09 R)
• M32: 8,280,990 km (0.105 R)
• M33: 8,599,634 km (0.075 R)
• M34: 8,945,504 km (0.108 R)
• M35: 9,155,240 km (0.029 R)
• M36: 9,437,382 km (0.103 R)
• M37: 9,627,221 km (0.055 R)
• M38: 9,746,451 km (0.065 R)
• M39: 10,228,306 km (0.047 R)
• M40: 10,767,456 km (0.118 R)
• M41: 10,916,007 km (0.066 R)
• M42: 11,215,502 km (0.115 R)
• M43: 11,366,147 km (0.119 R)
• M44: 11,517,540 km (0.048 R)
• M45: 11,745,826 km (0.092 R)
• M46: 11,873,284 km (0.081 R)
• M47: 12,258,648 km (0.103 R)
• M48: 12,413,931 km (0.116 R)
• M49: 12,595,991 km (0.102 R)
• M50: 13,279,653 km (0.087 R)
• M51: 13,465,753 km (0.084 R)
• M52: 13,679,678 km (0.057 R)
• M53: 14,300,659 km (0.028 R)
• M54: 14,710,707 km (0.055 R)
• M55: 15,235,496 km (0.08 R)
• M56: 15,318,972 km (0.119 R)
• M57: 16,048,560 km (0.107 R)
• M58: 16,190,230 km (0.115 R)
• M59: 16,560,335 km (0.098 R)
• M60: 16,703,350 km (0.118 R)
• M61: 16,990,877 km (0.031 R)
• M62: 17,687,405 km (0.114 R)
• M63: 17,775,219 km (0.108 R)
• M64: 18,186,464 km (0.071 R)
• M65: 18,363,737 km (0.119 R)
• M66: 18,690,309 km (0.111 R)
• M67: 19,108,585 km (0.027 R)
• M68: 19,348,989 km (0.084 R)
• M69: 19,469,564 km (0.101 R)
• M70: 19,620,658 km (0.101 R)
• M71: 19,954,411 km (0.089 R)
• M72: 20,351,294 km (0.066 R)
• M73: 20,504,632 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.5

Radius: 13.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.35 AU - 8.39 AU

Year: 8612 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,519,875 km

• M1: 173,234 km (0.078 R)
• M2: 440,715 km (0.04 R)
• M3: 587,321 km (0.052 R)
• M4: 690,843 km (0.119 R)
• M5: 1,008,140 km (0.065 R)
• M6: 1,099,694 km (0.104 R)
• M7: 1,291,778 km (0.04 R)
• M8: 1,754,783 km (0.118 R)
• M9: 1,982,172 km (0.074 R)
• M10: 2,171,263 km (0.098 R)
• M11: 2,696,502 km (0.098 R)
• M12: 2,933,764 km (0.044 R)
• M13: 3,233,259 km (0.116 R)
• M14: 3,400,808 km (0.089 R)
• M15: 4,343,425 km (0.041 R)
• M16: 4,528,926 km (0.113 R)
• M17: 4,717,120 km (0.112 R)
• M18: 4,812,115 km (0.075 R)
• M19: 5,462,566 km (0.106 R)
• M20: 5,730,496 km (0.109 R)
• M21: 6,279,520 km (0.106 R)
• M22: 7,134,771 km (0.082 R)
• M23: 7,837,732 km (0.048 R)
• M24: 8,026,524 km (0.079 R)
• M25: 8,370,001 km (0.095 R)
• M26: 8,835,549 km (0.076 R)
• M27: 9,832,769 km (0.086 R)
• M28: 10,036,372 km (0.085 R)
• M29: 10,282,759 km (0.116 R)
• M30: 10,448,065 km (0.106 R)
• M31: 12,280,938 km (0.109 R)
• M32: 12,500,398 km (0.066 R)
• M33: 13,032,667 km (0.074 R)
• M34: 13,663,073 km (0.073 R)
• M35: 13,936,238 km (0.055 R)
• M36: 14,349,428 km (0.117 R)
• M37: 15,282,170 km (0.064 R)
• M38: 15,471,113 km (0.062 R)
• M39: 15,755,947 km (0.047 R)
• M40: 15,946,834 km (0.096 R)
• M41: 17,157,081 km (0.091 R)
• M42: 17,698,924 km (0.103 R)
• M43: 17,847,774 km (0.076 R)
• M44: 18,446,913 km (0.114 R)
• M45: 19,052,785 km (0.079 R)
• M46: 19,768,012 km (0.097 R)
• M47: 20,543,976 km (0.082 R)
• M48: 20,804,725 km (0.107 R)
• M49: 21,435,430 km (0.108 R)
• M50: 21,965,755 km (0.047 R)
• M51: 22,339,450 km (0.115 R)
• M52: 23,201,882 km (0.069 R)
• M53: 24,184,889 km (0.117 R)
• M54: 24,792,406 km (0.081 R)
• M55: 25,237,460 km (0.047 R)
• M56: 25,349,060 km (0.082 R)
• M57: 25,573,008 km (0.096 R)
• M58: 26,815,718 km (0.083 R)
• M59: 27,559,369 km (0.091 R)
• M60: 28,309,751 km (0.104 R)
• M61: 28,425,690 km (0.12 R)
• M62: 29,712,680 km (0.072 R)
• M63: 30,541,452 km (0.101 R)
• M64: 30,660,532 km (0.101 R)
• M65: 31,437,993 km (0.1 R)
• M66: 31,859,260 km (0.113 R)
• M67: 32,100,861 km (0.11 R)
• M68: 34,426,360 km (0.104 R)
• M69: 34,985,108 km (0.091 R)
• M70: 36,679,154 km (0.048 R)
• M71: 37,440,607 km (0.086 R)
• M72: 38,015,213 km (0.025 R)
• M73: 38,528,333 km (0.106 R)
• M74: 38,850,268 km (0.056 R)
• M75: 42,383,321 km (0.074 R)
• M76: 43,182,323 km (0.087 R)
• M77: 43,382,784 km (0.06 R)
• M78: 43,986,262 km (0.116 R)
• M79: 44,795,138 km (0.096 R)
• M80: 45,472,966 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.8

Radius: 7.5

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.4 AU - 11.72 AU

Year: 15833 Days

Day: 16.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,519,875 km

• M1: 100,829 km (0.114 R)
• M2: 287,976 km (0.113 R)
• M3: 384,317 km (0.105 R)
• M4: 464,651 km (0.059 R)
• M5: 551,268 km (0.046 R)
• M6: 898,485 km (0.115 R)
• M7: 1,431,352 km (0.104 R)
• M8: 1,764,058 km (0.03 R)
• M9: 2,370,528 km (0.069 R)
• M10: 2,421,840 km (0.117 R)
• M11: 2,790,449 km (0.081 R)
• M12: 3,092,487 km (0.053 R)
• M13: 3,550,556 km (0.067 R)
• M14: 3,787,519 km (0.087 R)
• M15: 3,877,726 km (0.058 R)
• M16: 4,029,718 km (0.067 R)
• M17: 4,183,654 km (0.114 R)
• M18: 4,721,608 km (0.109 R)
• M19: 4,883,922 km (0.108 R)
• M20: 4,949,446 km (0.088 R)
• M21: 5,348,423 km (0.109 R)
• M22: 5,551,876 km (0.115 R)
• M23: 6,106,735 km (0.085 R)
• M24: 6,177,345 km (0.097 R)
• M25: 6,283,859 km (0.086 R)
• M26: 6,390,821 km (0.111 R)
• M27: 6,534,435 km (0.105 R)
• M28: 6,971,859 km (0.102 R)
• M29: 8,223,096 km (0.109 R)
• M30: 8,301,186 km (0.09 R)
• M31: 8,418,770 km (0.051 R)
• M32: 8,615,790 km (0.049 R)
• M33: 9,338,049 km (0.116 R)
• M34: 9,871,814 km (0.072 R)
• M35: 10,331,079 km (0.085 R)
• M36: 10,669,470 km (0.088 R)
• M37: 11,357,171 km (0.118 R)
• M38: 12,103,665 km (0.115 R)
• M39: 12,460,306 km (0.04 R)
• M40: 12,550,065 km (0.089 R)
• M41: 12,911,194 km (0.111 R)
• M42: 13,092,955 km (0.042 R)
• M43: 13,184,210 km (0.098 R)
• M44: 13,875,053 km (0.098 R)
• M45: 14,342,247 km (0.117 R)
• M46: 14,436,344 km (0.109 R)
• M47: 14,862,100 km (0.069 R)
• M48: 15,726,027 km (0.066 R)
• M49: 16,507,527 km (0.054 R)
• M50: 16,803,880 km (0.105 R)
• M51: 17,002,396 km (0.12 R)
• M52: 17,151,845 km (0.099 R)
• M53: 17,854,955 km (0.095 R)
• M54: 18,209,950 km (0.105 R)
• M55: 19,133,717 km (0.073 R)
• M56: 19,340,910 km (0.048 R)
• M57: 20,759,846 km (0.093 R)
• M58: 21,026,280 km (0.088 R)
• M59: 23,364,046 km (0.1 R)
• M60: 24,423,049 km (0.06 R)
• M61: 25,611,455 km (0.063 R)
• M62: 26,529,686 km (0.093 R)
• M63: 27,400,196 km (0.117 R)
• M64: 27,575,376 km (0.079 R)
• M65: 27,926,931 km (0.055 R)
• M66: 29,050,111 km (0.062 R)
• M67: 29,288,421 km (0.034 R)
• M68: 29,827,123 km (0.084 R)
• M69: 30,067,526 km (0.067 R)
• M70: 30,732,040 km (0.062 R)
• M71: 30,853,364 km (0.111 R)
• M72: 30,974,838 km (0.065 R)
• M73: 31,829,789 km (0.092 R)
• M74: 31,891,124 km (0.114 R)
• M75: 33,375,734 km (0.075 R)
• M76: 33,500,498 km (0.108 R)
• M77: 34,189,247 km (0.071 R)
• M78: 34,566,982 km (0.059 R)
• M79: 36,990,916 km (0.1 R)
• M80: 37,119,869 km (0.071 R)
• M81: 38,353,752 km (0.069 R)
• M82: 38,680,624 km (0.062 R)
• M83: 40,528,457 km (0.105 R)
• M84: 41,195,364 km (0.097 R)
• M85: 41,731,373 km (0.061 R)
• M86: 42,202,457 km (0.081 R)
• M87: 43,081,793 km (0.087 R)
• M88: 44,446,425 km (0.041 R)
• M89: 44,515,090 km (0.112 R)
• M90: 46,102,623 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 15,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit