🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.81 AU - 0.83 AU

Year: 260 Days

Day: 21.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 74.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,164,194 km

• M1: 252,671 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.96 AU - 1.24 AU

Year: 404 Days

Day: 27.9 Hours

Environment

Temp: 91 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,164,194 km

• M1: 140,024 km (0.093 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.1

Radius: 11.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.74 AU - 8.68 AU

Year: 6773 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,164,194 km

• M1: 150,196 km (0.079 R)
• M2: 263,442 km (0.09 R)
• M3: 337,493 km (0.119 R)
• M4: 805,734 km (0.094 R)
• M5: 892,052 km (0.106 R)
• M6: 1,129,614 km (0.116 R)
• M7: 1,524,701 km (0.115 R)
• M8: 1,779,018 km (0.105 R)
• M9: 1,928,167 km (0.079 R)
• M10: 2,064,301 km (0.084 R)
• M11: 2,328,640 km (0.098 R)
• M12: 2,832,037 km (0.108 R)
• M13: 2,968,171 km (0.114 R)
• M14: 3,267,217 km (0.058 R)
• M15: 3,597,081 km (0.11 R)
• M16: 3,744,883 km (0.07 R)
• M17: 3,830,154 km (0.107 R)
• M18: 3,937,865 km (0.075 R)
• M19: 4,046,473 km (0.062 R)
• M20: 4,134,137 km (0.065 R)
• M21: 4,446,049 km (0.087 R)
• M22: 4,835,003 km (0.094 R)
• M23: 5,306,984 km (0.109 R)
• M24: 5,719,725 km (0.116 R)
• M25: 5,818,460 km (0.082 R)
• M26: 5,967,459 km (0.098 R)
• M27: 6,092,672 km (0.087 R)
• M28: 6,193,501 km (0.096 R)
• M29: 6,705,874 km (0.108 R)
• M30: 8,018,446 km (0.099 R)
• M31: 9,032,271 km (0.111 R)
• M32: 9,292,122 km (0.07 R)
• M33: 10,056,567 km (0.052 R)
• M34: 10,719,136 km (0.112 R)
• M35: 10,933,061 km (0.063 R)
• M36: 11,025,064 km (0.059 R)
• M37: 11,117,366 km (0.111 R)
• M38: 11,551,648 km (0.059 R)
• M39: 11,770,959 km (0.078 R)
• M40: 12,213,619 km (0.114 R)
• M41: 12,436,969 km (0.079 R)
• M42: 12,565,174 km (0.089 R)
• M43: 13,311,219 km (0.074 R)
• M44: 13,838,701 km (0.12 R)
• M45: 14,272,385 km (0.104 R)
• M46: 14,880,201 km (0.046 R)
• M47: 15,324,357 km (0.09 R)
• M48: 15,634,473 km (0.081 R)
• M49: 16,086,109 km (0.111 R)
• M50: 16,295,995 km (0.12 R)
• M51: 16,612,544 km (0.081 R)
• M52: 16,895,733 km (0.07 R)
• M53: 17,466,599 km (0.091 R)
• M54: 17,718,521 km (0.079 R)
• M55: 18,007,694 km (0.119 R)
• M56: 18,737,732 km (0.112 R)
• M57: 19,217,492 km (0.118 R)
• M58: 19,514,743 km (0.063 R)
• M59: 19,888,289 km (0.104 R)
• M60: 19,963,387 km (0.075 R)
• M61: 20,076,034 km (0.076 R)
• M62: 20,756,854 km (0.093 R)
• M63: 20,985,440 km (0.109 R)
• M64: 21,176,476 km (0.085 R)
• M65: 21,522,047 km (0.036 R)
• M66: 21,637,537 km (0.096 R)
• M67: 22,413,501 km (0.09 R)
• M68: 22,922,583 km (0.114 R)
• M69: 23,158,947 km (0.084 R)
• M70: 23,713,506 km (0.04 R)
• M71: 23,952,414 km (0.047 R)
• M72: 24,152,277 km (0.087 R)
• M73: 25,240,602 km (0.051 R)
• M74: 25,688,647 km (0.106 R)
• M75: 26,633,807 km (0.087 R)
• M76: 27,799,922 km (0.104 R)
• M77: 28,051,845 km (0.106 R)
• M78: 28,178,255 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.3

Radius: 7.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.6 AU - 14.82 AU

Year: 17760 Days

Day: 15.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 92,164,194 km

• M1: 120,426 km (0.113 R)
• M2: 986,149 km (0.084 R)
• M3: 1,066,334 km (0.092 R)
• M4: 2,484,970 km (0.109 R)
• M5: 3,053,741 km (0.091 R)
• M6: 3,383,305 km (0.096 R)
• M7: 3,444,491 km (0.051 R)
• M8: 3,661,557 km (0.061 R)
• M9: 4,174,229 km (0.03 R)
• M10: 4,305,876 km (0.119 R)
• M11: 4,812,115 km (0.118 R)
• M12: 4,985,050 km (0.106 R)
• M13: 5,552,175 km (0.109 R)
• M14: 5,953,846 km (0.116 R)
• M15: 6,593,227 km (0.083 R)
• M16: 6,862,802 km (0.066 R)
• M17: 8,722,304 km (0.082 R)
• M18: 9,576,508 km (0.051 R)
• M19: 9,881,837 km (0.112 R)
• M20: 10,146,027 km (0.037 R)
• M21: 10,726,467 km (0.119 R)
• M22: 11,180,346 km (0.109 R)
• M23: 11,363,604 km (0.032 R)
• M24: 12,153,780 km (0.081 R)
• M25: 13,299,101 km (0.109 R)
• M26: 14,081,648 km (0.089 R)
• M27: 14,628,428 km (0.095 R)
• M28: 15,384,944 km (0.05 R)
• M29: 16,517,550 km (0.098 R)
• M30: 16,883,616 km (0.066 R)
• M31: 19,354,524 km (0.117 R)
• M32: 20,407,693 km (0.109 R)
• M33: 20,631,790 km (0.053 R)
• M34: 20,687,890 km (0.105 R)
• M35: 21,821,542 km (0.103 R)
• M36: 21,993,281 km (0.042 R)
• M37: 22,338,253 km (0.105 R)
• M38: 22,917,047 km (0.119 R)
• M39: 23,208,314 km (0.096 R)
• M40: 24,445,040 km (0.04 R)
• M41: 25,461,857 km (0.073 R)
• M42: 25,703,009 km (0.068 R)
• M43: 26,370,365 km (0.112 R)
• M44: 26,981,921 km (0.119 R)
• M45: 27,104,890 km (0.088 R)
• M46: 27,228,009 km (0.075 R)
• M47: 28,219,245 km (0.087 R)
• M48: 28,468,924 km (0.117 R)
• M49: 28,531,455 km (0.099 R)
• M50: 29,096,187 km (0.092 R)
• M51: 29,855,097 km (0.05 R)
• M52: 31,134,159 km (0.094 R)
• M53: 32,431,173 km (0.04 R)
• M54: 33,481,499 km (0.05 R)
• M55: 35,615,214 km (0.1 R)
• M56: 36,020,175 km (0.11 R)
• M57: 36,290,947 km (0.058 R)
• M58: 38,827,978 km (0.077 R)
• M59: 38,966,805 km (0.086 R)
• M60: 39,872,769 km (0.112 R)
• M61: 40,644,694 km (0.046 R)
• M62: 41,776,402 km (0.065 R)
• M63: 43,709,506 km (0.073 R)
• M64: 46,258,504 km (0.092 R)
• M65: 46,332,106 km (0.09 R)
• M66: 48,780,425 km (0.097 R)
• M67: 49,305,214 km (0.059 R)
• M68: 49,380,312 km (0.12 R)
• M69: 50,511,721 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.8

Radius: 7

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.86 AU - 20.8 AU

Year: 24155 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,164,194 km

• M1: 221,405 km (0.057 R)
• M2: 467,045 km (0.11 R)
• M3: 812,017 km (0.101 R)
• M4: 1,320,351 km (0.111 R)
• M5: 1,418,936 km (0.071 R)
• M6: 1,658,741 km (0.108 R)
• M7: 2,137,754 km (0.108 R)
• M8: 2,254,141 km (0.105 R)
• M9: 4,632,448 km (0.104 R)
• M10: 4,783,542 km (0.117 R)
• M11: 4,885,268 km (0.098 R)
• M12: 4,987,743 km (0.064 R)
• M13: 5,941,579 km (0.118 R)
• M14: 6,383,341 km (0.095 R)
• M15: 6,608,187 km (0.087 R)
• M16: 8,253,763 km (0.082 R)
• M17: 9,438,728 km (0.092 R)
• M18: 9,888,569 km (0.082 R)
• M19: 10,279,767 km (0.117 R)
• M20: 11,551,648 km (0.112 R)
• M21: 12,450,133 km (0.088 R)
• M22: 12,731,078 km (0.07 R)
• M23: 13,156,385 km (0.071 R)
• M24: 13,803,246 km (0.109 R)
• M25: 14,167,068 km (0.118 R)
• M26: 14,534,032 km (0.098 R)
• M27: 15,053,136 km (0.104 R)
• M28: 15,653,622 km (0.112 R)
• M29: 15,729,319 km (0.118 R)
• M30: 15,880,861 km (0.051 R)
• M31: 16,800,738 km (0.11 R)
• M32: 17,816,807 km (0.088 R)
• M33: 18,772,139 km (0.056 R)
• M34: 20,153,825 km (0.081 R)
• M35: 20,483,688 km (0.063 R)
• M36: 22,159,633 km (0.062 R)
• M37: 23,966,177 km (0.111 R)
• M38: 26,088,073 km (0.096 R)
• M39: 27,901,648 km (0.112 R)
• M40: 28,269,360 km (0.11 R)
• M41: 28,823,620 km (0.094 R)
• M42: 29,102,171 km (0.074 R)
• M43: 29,381,620 km (0.116 R)
• M44: 30,131,255 km (0.113 R)
• M45: 31,553,482 km (0.098 R)
• M46: 32,032,345 km (0.114 R)
• M47: 32,610,241 km (0.059 R)
• M48: 32,900,461 km (0.119 R)
• M49: 35,551,036 km (0.033 R)
• M50: 40,014,738 km (0.112 R)
• M51: 41,262,384 km (0.107 R)
• M52: 42,417,279 km (0.107 R)
• M53: 46,379,229 km (0.095 R)
• M54: 47,470,097 km (0.095 R)
• M55: 47,908,868 km (0.057 R)
• M56: 48,901,001 km (0.118 R)
• M57: 49,566,113 km (0.058 R)
• M58: 49,677,264 km (0.068 R)
• M59: 51,354,406 km (0.065 R)
• M60: 52,143,385 km (0.111 R)
• M61: 52,256,481 km (0.107 R)
• M62: 52,596,068 km (0.1 R)
• M63: 54,190,632 km (0.084 R)
• M64: 54,763,891 km (0.091 R)
• M65: 57,193,809 km (0.115 R)
• M66: 57,543,719 km (0.1 R)
• M67: 57,777,540 km (0.117 R)
• M68: 59,068,570 km (0.115 R)
• M69: 59,540,401 km (0.066 R)
• M70: 59,658,584 km (0.113 R)
• M71: 60,250,542 km (0.109 R)
• M72: 62,637,825 km (0.106 R)
• M73: 63,239,508 km (0.082 R)
• M74: 65,787,309 km (0.048 R)
• M75: 68,739,773 km (0.119 R)
• M76: 70,481,990 km (0.11 R)
• M77: 71,358,484 km (0.039 R)
• M78: 71,609,658 km (0.087 R)
• M79: 74,900,662 km (0.087 R)
• M80: 77,723,574 km (0.118 R)
• M81: 77,852,677 km (0.119 R)
• M82: 78,758,791 km (0.115 R)
• M83: 79,148,045 km (0.119 R)
• M84: 79,538,046 km (0.078 R)
• M85: 83,208,729 km (0.114 R)
• M86: 83,605,313 km (0.058 R)
• M87: 83,737,558 km (0.07 R)
• M88: 83,869,952 km (0.09 R)
• M89: 84,267,583 km (0.105 R)
• M90: 84,798,655 km (0.102 R)
• M91: 87,068,354 km (0.066 R)
• M92: 87,336,583 km (0.066 R)
• M93: 88,952,390 km (0.11 R)
• M94: 90,577,920 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.4

Radius: 6.5

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 19.83 AU - 20.89 AU

Year: 32140 Days

Day: 24.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,164,194 km

• M1: 123,568 km (0.115 R)
• M2: 217,366 km (0.114 R)
• M3: 466,895 km (0.105 R)
• M4: 817,552 km (0.03 R)
• M5: 959,820 km (0.086 R)
• M6: 1,536,969 km (0.102 R)
• M7: 1,822,850 km (0.088 R)
• M8: 1,972,149 km (0.077 R)
• M9: 2,243,070 km (0.119 R)
• M10: 3,303,869 km (0.096 R)
• M11: 4,347,314 km (0.108 R)
• M12: 4,547,177 km (0.089 R)
• M13: 4,648,305 km (0.106 R)
• M14: 5,060,298 km (0.067 R)
• M15: 5,165,166 km (0.101 R)
• M16: 6,879,856 km (0.093 R)
• M17: 6,937,900 km (0.114 R)
• M18: 7,289,605 km (0.067 R)
• M19: 8,440,910 km (0.115 R)
• M20: 8,502,993 km (0.054 R)
• M21: 8,753,121 km (0.098 R)
• M22: 8,879,232 km (0.098 R)
• M23: 9,908,615 km (0.085 R)
• M24: 10,238,029 km (0.069 R)
• M25: 11,316,181 km (0.113 R)
• M26: 11,938,359 km (0.05 R)
• M27: 12,008,071 km (0.087 R)
• M28: 12,500,697 km (0.088 R)
• M29: 13,215,625 km (0.108 R)
• M30: 13,578,251 km (0.086 R)
• M31: 14,835,022 km (0.1 R)
• M32: 15,439,248 km (0.106 R)
• M33: 15,897,616 km (0.071 R)
• M34: 16,360,622 km (0.118 R)
• M35: 16,515,904 km (0.08 R)
• M36: 17,935,289 km (0.112 R)
• M37: 18,659,642 km (0.093 R)
• M38: 20,637,475 km (0.091 R)
• M39: 22,249,841 km (0.116 R)
• M40: 22,335,860 km (0.057 R)
• M41: 23,376,313 km (0.082 R)
• M42: 23,990,412 km (0.106 R)
• M43: 25,504,043 km (0.109 R)
• M44: 25,684,159 km (0.087 R)
• M45: 26,317,706 km (0.096 R)
• M46: 26,499,767 km (0.117 R)
• M47: 26,956,489 km (0.099 R)
• M48: 27,231,899 km (0.109 R)
• M49: 28,342,513 km (0.098 R)
• M50: 29,656,880 km (0.096 R)
• M51: 32,150,078 km (0.11 R)
• M52: 32,442,093 km (0.103 R)
• M53: 32,539,631 km (0.093 R)
• M54: 35,209,355 km (0.077 R)
• M55: 37,538,444 km (0.115 R)
• M56: 39,291,582 km (0.05 R)
• M57: 39,395,552 km (0.11 R)
• M58: 39,603,792 km (0.093 R)
• M59: 41,811,857 km (0.107 R)
• M60: 42,450,041 km (0.115 R)
• M61: 45,034,943 km (0.078 R)
• M62: 47,559,407 km (0.044 R)
• M63: 48,336,867 km (0.042 R)
• M64: 51,715,834 km (0.066 R)
• M65: 52,057,965 km (0.109 R)
• M66: 53,664,197 km (0.105 R)
• M67: 54,357,583 km (0.091 R)
• M68: 58,579,684 km (0.098 R)
• M69: 60,249,944 km (0.052 R)
• M70: 60,609,877 km (0.116 R)
• M71: 60,970,557 km (0.11 R)
• M72: 61,694,012 km (0.116 R)
• M73: 61,935,762 km (0.052 R)
• M74: 63,027,677 km (0.114 R)
• M75: 64,861,598 km (0.105 R)
• M76: 66,961,204 km (0.114 R)
• M77: 68,957,438 km (0.073 R)
• M78: 72,370,364 km (0.038 R)
• M79: 72,753,035 km (0.032 R)
• M80: 72,880,642 km (0.093 R)
• M81: 73,648,378 km (0.062 R)
• M82: 73,904,789 km (0.117 R)
• M83: 76,745,652 km (0.102 R)
• M84: 78,965,236 km (0.089 R)
• M85: 80,676,636 km (0.074 R)
• M86: 80,808,880 km (0.088 R)
• M87: 82,267,459 km (0.091 R)
• M88: 83,467,234 km (0.112 R)
• M89: 84,404,315 km (0.105 R)
• M90: 85,479,625 km (0.041 R)
• M91: 86,965,581 km (0.12 R)
• M92: 87,643,857 km (0.112 R)
• M93: 88,460,063 km (0.065 R)
• M94: 89,278,812 km (0.101 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit