🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.81 AU - 0.81 AU

Year: 269 Days

Day: 46.2 Hours

Environment

Temp: 86 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.06 AU - 1.26 AU

Year: 461 Days

Day: 32.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.45 AU - 1.71 AU

Year: 733 Days

Day: 33 Hours

Environment

Temp: -36 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.4

Radius: 12.9

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.78 AU - 9.38 AU

Year: 7700 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,429,557 km

• M1: 164,408 km (0.103 R)
• M2: 338,989 km (0.074 R)
• M3: 577,149 km (0.064 R)
• M4: 680,521 km (0.075 R)
• M5: 807,529 km (0.087 R)
• M6: 908,807 km (0.113 R)
• M7: 1,032,824 km (0.096 R)
• M8: 1,125,275 km (0.118 R)
• M9: 1,696,889 km (0.086 R)
• M10: 1,944,473 km (0.032 R)
• M11: 2,204,175 km (0.117 R)
• M12: 2,350,781 km (0.115 R)
• M13: 2,602,405 km (0.052 R)
• M14: 3,242,235 km (0.07 R)
• M15: 3,753,710 km (0.062 R)
• M16: 4,506,037 km (0.034 R)
• M17: 5,109,066 km (0.107 R)
• M18: 5,337,652 km (0.057 R)
• M19: 5,941,130 km (0.088 R)
• M20: 6,078,161 km (0.047 R)
• M21: 6,181,683 km (0.12 R)
• M22: 6,637,059 km (0.057 R)
• M23: 6,922,791 km (0.075 R)
• M24: 9,034,066 km (0.092 R)
• M25: 9,671,502 km (0.086 R)
• M26: 10,738,434 km (0.039 R)
• M27: 12,276,600 km (0.099 R)
• M28: 12,364,114 km (0.079 R)
• M29: 12,451,779 km (0.109 R)
• M30: 12,627,855 km (0.112 R)
• M31: 13,205,602 km (0.088 R)
• M32: 13,746,548 km (0.098 R)
• M33: 13,882,982 km (0.103 R)
• M34: 14,019,864 km (0.06 R)
• M35: 14,248,898 km (0.076 R)
• M36: 15,036,980 km (0.056 R)
• M37: 15,130,628 km (0.099 R)
• M38: 15,507,315 km (0.112 R)
• M39: 16,510,519 km (0.042 R)
• M40: 16,607,308 km (0.094 R)
• M41: 16,947,045 km (0.094 R)
• M42: 17,485,598 km (0.108 R)
• M43: 17,584,183 km (0.089 R)
• M44: 17,781,801 km (0.118 R)
• M45: 19,338,218 km (0.117 R)
• M46: 19,952,466 km (0.104 R)
• M47: 20,055,390 km (0.092 R)
• M48: 20,158,612 km (0.064 R)
• M49: 20,625,058 km (0.083 R)
• M50: 20,781,388 km (0.105 R)
• M51: 21,095,095 km (0.11 R)
• M52: 21,200,113 km (0.037 R)
• M53: 22,580,003 km (0.111 R)
• M54: 23,335,024 km (0.083 R)
• M55: 23,497,936 km (0.082 R)
• M56: 24,814,696 km (0.101 R)
• M57: 25,203,202 km (0.109 R)
• M58: 25,426,103 km (0.12 R)
• M59: 27,519,127 km (0.094 R)
• M60: 27,633,868 km (0.034 R)
• M61: 29,902,370 km (0.036 R)
• M62: 31,447,866 km (0.096 R)
• M63: 31,928,524 km (0.094 R)
• M64: 32,230,263 km (0.096 R)
• M65: 32,897,320 km (0.115 R)
• M66: 34,306,681 km (0.068 R)
• M67: 34,492,033 km (0.091 R)
• M68: 34,801,551 km (0.082 R)
• M69: 34,987,800 km (0.117 R)
• M70: 36,111,879 km (0.088 R)
• M71: 37,184,346 km (0.099 R)
• M72: 38,973,536 km (0.105 R)
• M73: 39,166,967 km (0.085 R)
• M74: 39,425,322 km (0.086 R)
• M75: 39,684,126 km (0.074 R)
• M76: 40,138,605 km (0.099 R)
• M77: 40,529,504 km (0.094 R)
• M78: 41,512,212 km (0.117 R)
• M79: 41,643,858 km (0.094 R)
• M80: 42,304,034 km (0.045 R)
• M81: 42,436,428 km (0.076 R)
• M82: 42,569,121 km (0.087 R)
• M83: 44,171,015 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 12.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.66 AU - 8.96 AU

Year: 8053 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,429,557 km

• M1: 187,297 km (0.108 R)
• M2: 269,725 km (0.057 R)
• M3: 380,577 km (0.096 R)
• M4: 491,728 km (0.094 R)
• M5: 569,968 km (0.115 R)
• M6: 889,808 km (0.088 R)
• M7: 1,108,969 km (0.055 R)
• M8: 1,330,075 km (0.118 R)
• M9: 1,497,175 km (0.111 R)
• M10: 1,815,819 km (0.094 R)
• M11: 1,964,669 km (0.084 R)
• M12: 2,137,006 km (0.096 R)
• M13: 2,215,245 km (0.103 R)
• M14: 2,394,912 km (0.078 R)
• M15: 2,790,449 km (0.094 R)
• M16: 3,029,058 km (0.097 R)
• M17: 3,297,137 km (0.082 R)
• M18: 3,503,283 km (0.056 R)
• M19: 3,619,670 km (0.115 R)
• M20: 3,784,826 km (0.117 R)
• M21: 3,928,440 km (0.072 R)
• M22: 4,049,614 km (0.106 R)
• M23: 4,196,519 km (0.034 R)
• M24: 4,750,780 km (0.091 R)
• M25: 5,680,082 km (0.112 R)
• M26: 5,762,360 km (0.081 R)
• M27: 6,264,411 km (0.07 R)
• M28: 6,463,376 km (0.112 R)
• M29: 7,550,354 km (0.11 R)
• M30: 8,223,395 km (0.107 R)
• M31: 8,441,658 km (0.067 R)
• M32: 8,883,870 km (0.044 R)
• M33: 9,107,818 km (0.093 R)
• M34: 9,398,486 km (0.111 R)
• M35: 9,659,535 km (0.116 R)
• M36: 10,289,042 km (0.092 R)
• M37: 10,659,596 km (0.117 R)
• M38: 10,761,472 km (0.03 R)
• M39: 11,275,491 km (0.054 R)
• M40: 11,413,869 km (0.063 R)
• M41: 11,552,995 km (0.097 R)
• M42: 11,727,426 km (0.113 R)
• M43: 11,832,593 km (0.054 R)
• M44: 11,973,365 km (0.041 R)
• M45: 12,505,933 km (0.105 R)
• M46: 12,649,248 km (0.087 R)
• M47: 14,038,264 km (0.113 R)
• M48: 14,187,264 km (0.107 R)
• M49: 14,336,862 km (0.065 R)
• M50: 14,637,553 km (0.109 R)
• M51: 16,172,128 km (0.088 R)
• M52: 16,879,277 km (0.068 R)
• M53: 17,516,415 km (0.104 R)
• M54: 17,958,925 km (0.053 R)
• M55: 19,102,152 km (0.069 R)
• M56: 19,724,330 km (0.104 R)
• M57: 19,975,056 km (0.098 R)
• M58: 20,100,718 km (0.097 R)
• M59: 20,564,172 km (0.08 R)
• M60: 21,287,179 km (0.105 R)
• M61: 21,458,618 km (0.113 R)
• M62: 21,932,095 km (0.076 R)
• M63: 22,061,946 km (0.082 R)
• M64: 22,583,444 km (0.088 R)
• M65: 22,802,007 km (0.101 R)
• M66: 23,949,722 km (0.039 R)
• M67: 24,890,393 km (0.109 R)
• M68: 24,980,750 km (0.029 R)
• M69: 27,132,117 km (0.096 R)
• M70: 27,504,317 km (0.104 R)
• M71: 27,971,810 km (0.095 R)
• M72: 28,394,723 km (0.097 R)
• M73: 29,533,163 km (0.108 R)
• M74: 30,541,452 km (0.07 R)
• M75: 31,317,267 km (0.098 R)
• M76: 31,854,473 km (0.035 R)
• M77: 32,296,236 km (0.089 R)
• M78: 33,285,227 km (0.105 R)

Asteroid Belt

Center: 9.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.6

Radius: 11.4

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.92 AU - 12.38 AU

Year: 13737 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,429,557 km

• M1: 242,797 km (0.117 R)
• M2: 441,763 km (0.113 R)
• M3: 581,487 km (0.065 R)
• M4: 793,467 km (0.041 R)
• M5: 990,338 km (0.056 R)
• M6: 1,362,238 km (0.061 R)
• M7: 1,576,612 km (0.102 R)
• M8: 1,776,624 km (0.08 R)
• M9: 2,313,381 km (0.109 R)
• M10: 2,600,161 km (0.101 R)
• M11: 2,777,733 km (0.115 R)
• M12: 2,928,977 km (0.093 R)
• M13: 3,960,454 km (0.026 R)
• M14: 4,304,380 km (0.119 R)
• M15: 4,515,462 km (0.055 R)
• M16: 4,802,092 km (0.088 R)
• M17: 4,911,298 km (0.092 R)
• M18: 4,984,451 km (0.075 R)
• M19: 5,094,855 km (0.045 R)
• M20: 5,736,330 km (0.119 R)
• M21: 5,929,910 km (0.025 R)
• M22: 6,283,859 km (0.098 R)
• M23: 6,725,920 km (0.106 R)
• M24: 7,012,400 km (0.091 R)
• M25: 7,094,978 km (0.115 R)
• M26: 7,386,694 km (0.103 R)
• M27: 7,639,963 km (0.115 R)
• M28: 7,724,935 km (0.04 R)
• M29: 8,111,645 km (0.094 R)
• M30: 9,263,848 km (0.059 R)
• M31: 9,445,759 km (0.118 R)
• M32: 9,859,248 km (0.057 R)
• M33: 10,138,098 km (0.09 R)
• M34: 10,231,746 km (0.077 R)
• M35: 10,608,883 km (0.115 R)
• M36: 11,866,103 km (0.115 R)
• M37: 12,162,905 km (0.111 R)
• M38: 12,713,425 km (0.097 R)
• M39: 13,221,011 km (0.042 R)
• M40: 15,209,765 km (0.067 R)
• M41: 15,424,438 km (0.112 R)
• M42: 16,183,946 km (0.087 R)
• M43: 16,458,159 km (0.095 R)
• M44: 16,623,465 km (0.1 R)
• M45: 16,844,720 km (0.069 R)
• M46: 17,122,673 km (0.057 R)
• M47: 17,514,320 km (0.074 R)
• M48: 17,795,864 km (0.076 R)
• M49: 18,420,584 km (0.097 R)
• M50: 18,764,360 km (0.091 R)
• M51: 20,043,123 km (0.028 R)
• M52: 21,952,740 km (0.082 R)
• M53: 22,500,417 km (0.048 R)
• M54: 22,867,830 km (0.056 R)
• M55: 23,361,054 km (0.1 R)
• M56: 23,671,021 km (0.035 R)
• M57: 23,982,334 km (0.064 R)
• M58: 24,357,825 km (0.109 R)
• M59: 27,757,735 km (0.063 R)
• M60: 27,888,933 km (0.085 R)
• M61: 28,349,844 km (0.115 R)
• M62: 29,078,984 km (0.072 R)
• M63: 29,613,198 km (0.103 R)
• M64: 30,623,582 km (0.114 R)
• M65: 32,125,993 km (0.075 R)
• M66: 32,816,687 km (0.034 R)
• M67: 33,233,466 km (0.083 R)
• M68: 34,776,867 km (0.106 R)
• M69: 35,130,966 km (0.105 R)
• M70: 35,343,843 km (0.094 R)
• M71: 36,200,142 km (0.109 R)
• M72: 36,774,747 km (0.104 R)
• M73: 39,103,387 km (0.119 R)
• M74: 39,471,398 km (0.1 R)
• M75: 41,329,404 km (0.112 R)
• M76: 43,901,590 km (0.083 R)
• M77: 47,855,910 km (0.074 R)
• M78: 49,199,299 km (0.084 R)
• M79: 49,596,631 km (0.12 R)
• M80: 50,075,045 km (0.065 R)
• M81: 50,795,359 km (0.059 R)
• M82: 51,116,695 km (0.068 R)
• M83: 52,165,526 km (0.117 R)
• M84: 52,408,472 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.4

Radius: 4.9

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.81 AU - 19.85 AU

Year: 28955 Days

Day: 17.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,429,557 km

• M1: 87,515 km (0.116 R)
• M2: 452,534 km (0.087 R)
• M3: 663,915 km (0.084 R)
• M4: 709,692 km (0.078 R)
• M5: 1,547,440 km (0.108 R)
• M6: 1,578,108 km (0.055 R)
• M7: 1,798,466 km (0.081 R)
• M8: 1,863,092 km (0.068 R)
• M9: 2,198,490 km (0.113 R)
• M10: 2,408,675 km (0.073 R)
• M11: 2,516,087 km (0.11 R)
• M12: 2,885,893 km (0.028 R)
• M13: 3,512,408 km (0.046 R)
• M14: 4,136,531 km (0.095 R)
• M15: 4,265,484 km (0.098 R)
• M16: 5,066,581 km (0.075 R)
• M17: 5,437,284 km (0.086 R)
• M18: 5,484,258 km (0.088 R)
• M19: 5,720,922 km (0.113 R)
• M20: 6,204,572 km (0.087 R)
• M21: 6,802,066 km (0.055 R)
• M22: 9,144,918 km (0.105 R)
• M23: 9,369,165 km (0.091 R)
• M24: 11,649,037 km (0.105 R)
• M25: 12,137,025 km (0.079 R)
• M26: 12,259,994 km (0.077 R)
• M27: 13,069,618 km (0.108 R)
• M28: 14,413,605 km (0.104 R)
• M29: 14,674,504 km (0.116 R)
• M30: 15,201,088 km (0.027 R)
• M31: 18,346,832 km (0.103 R)
• M32: 19,919,704 km (0.083 R)
• M33: 21,090,607 km (0.045 R)
• M34: 22,660,936 km (0.032 R)
• M35: 26,229,593 km (0.119 R)
• M36: 26,388,616 km (0.117 R)
• M37: 33,956,921 km (0.064 R)
• M38: 34,130,305 km (0.068 R)
• M39: 35,792,039 km (0.033 R)
• M40: 35,880,152 km (0.093 R)
• M41: 36,588,348 km (0.086 R)
• M42: 37,033,252 km (0.032 R)
• M43: 37,390,492 km (0.056 R)
• M44: 37,928,446 km (0.096 R)
• M45: 38,018,354 km (0.115 R)
• M46: 44,675,310 km (0.072 R)
• M47: 48,233,196 km (0.062 R)
• M48: 48,427,972 km (0.068 R)
• M49: 49,898,071 km (0.082 R)
• M50: 49,996,656 km (0.119 R)
• M51: 51,382,680 km (0.112 R)
• M52: 53,889,192 km (0.04 R)
• M53: 55,208,346 km (0.051 R)
• M54: 55,514,124 km (0.109 R)
• M55: 56,025,300 km (0.112 R)
• M56: 56,435,198 km (0.099 R)
• M57: 56,949,217 km (0.09 R)
• M58: 59,541,748 km (0.097 R)
• M59: 61,432,216 km (0.113 R)
• M60: 62,809,713 km (0.089 R)
• M61: 63,235,618 km (0.07 R)
• M62: 64,090,271 km (0.026 R)
• M63: 64,411,757 km (0.07 R)
• M64: 68,639,542 km (0.117 R)
• M65: 69,407,877 km (0.112 R)
• M66: 69,738,039 km (0.087 R)
• M67: 69,848,143 km (0.051 R)
• M68: 70,289,457 km (0.08 R)
• M69: 70,952,924 km (0.087 R)
• M70: 74,526,966 km (0.118 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: 515 - 18,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit