🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.66 AU - 0.86 AU

Year: 235 Days

Day: 12.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,388,094 km

• M1: 167,849 km (0.115 R)
• M2: 389,852 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.72 AU - 0.88 AU

Year: 254 Days

Day: 27 Hours

Environment

Temp: 195 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,388,094 km

• M1: 494,421 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.21 AU - 1.43 AU

Year: 538 Days

Day: 16 Hours

Environment

Temp: 19 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,388,094 km

• M1: 468,989 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.04 AU - 4.92 AU

Year: 3364 Days

Day: 47.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.47 AU - 4.87 AU

Year: 3580 Days

Day: 40.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,388,094 km

• M1: 2,842,958 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.6

Radius: 10.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.68 AU - 7.1 AU

Year: 5730 Days

Day: 13.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 98,388,094 km

• M1: 166,502 km (0.067 R)
• M2: 488,886 km (0.108 R)
• M3: 926,310 km (0.117 R)
• M4: 1,100,891 km (0.091 R)
• M5: 1,941,780 km (0.038 R)
• M6: 2,072,828 km (0.079 R)
• M7: 2,877,216 km (0.113 R)
• M8: 3,092,487 km (0.032 R)
• M9: 3,224,133 km (0.094 R)
• M10: 3,402,604 km (0.067 R)
• M11: 3,561,626 km (0.098 R)
• M12: 3,653,479 km (0.095 R)
• M13: 4,319,190 km (0.057 R)
• M14: 4,541,193 km (0.08 R)
• M15: 4,894,094 km (0.068 R)
• M16: 5,896,250 km (0.073 R)
• M17: 6,617,761 km (0.082 R)
• M18: 6,931,468 km (0.111 R)
• M19: 7,367,097 km (0.118 R)
• M20: 7,632,783 km (0.066 R)
• M21: 7,781,782 km (0.058 R)
• M22: 7,871,541 km (0.042 R)
• M23: 8,602,925 km (0.109 R)
• M24: 9,387,715 km (0.081 R)
• M25: 9,901,883 km (0.042 R)
• M26: 9,999,421 km (0.061 R)
• M27: 10,293,680 km (0.092 R)
• M28: 10,590,781 km (0.099 R)
• M29: 11,058,723 km (0.116 R)
• M30: 11,773,203 km (0.113 R)
• M31: 12,049,360 km (0.044 R)
• M32: 12,502,642 km (0.081 R)
• M33: 12,926,004 km (0.102 R)
• M34: 13,210,988 km (0.04 R)
• M35: 13,282,496 km (0.099 R)
• M36: 13,570,023 km (0.113 R)
• M37: 13,642,129 km (0.062 R)
• M38: 13,750,737 km (0.052 R)
• M39: 14,371,119 km (0.114 R)
• M40: 14,666,276 km (0.12 R)
• M41: 15,639,410 km (0.058 R)
• M42: 16,210,276 km (0.091 R)
• M43: 16,402,210 km (0.109 R)
• M44: 16,517,550 km (0.117 R)
• M45: 16,633,338 km (0.086 R)
• M46: 17,137,932 km (0.117 R)
• M47: 17,686,956 km (0.109 R)
• M48: 18,441,378 km (0.111 R)
• M49: 18,641,690 km (0.094 R)
• M50: 18,963,624 km (0.099 R)
• M51: 19,613,029 km (0.086 R)
• M52: 19,981,488 km (0.119 R)
• M53: 20,146,046 km (0.066 R)
• M54: 20,725,439 km (0.027 R)
• M55: 20,850,353 km (0.11 R)
• M56: 21,226,442 km (0.087 R)
• M57: 21,478,365 km (0.072 R)
• M58: 22,197,781 km (0.074 R)
• M59: 22,496,229 km (0.05 R)
• M60: 22,796,172 km (0.092 R)
• M61: 23,443,034 km (0.116 R)
• M62: 23,790,699 km (0.102 R)
• M63: 23,877,765 km (0.087 R)
• M64: 24,402,853 km (0.043 R)
• M65: 25,197,817 km (0.105 R)
• M66: 25,375,539 km (0.102 R)
• M67: 26,090,916 km (0.118 R)
• M68: 27,085,293 km (0.089 R)
• M69: 27,678,748 km (0.119 R)
• M70: 28,276,391 km (0.099 R)
• M71: 28,507,520 km (0.052 R)
• M72: 29,344,370 km (0.061 R)
• M73: 29,906,709 km (0.069 R)
• M74: 30,095,052 km (0.078 R)
• M75: 31,280,616 km (0.038 R)
• M76: 31,423,930 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.2

Radius: 5.4

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.01 AU - 18.15 AU

Year: 19750 Days

Day: 15.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,388,094 km

• M1: 136,433 km (0.082 R)
• M2: 348,413 km (0.095 R)
• M3: 547,379 km (0.106 R)
• M4: 659,427 km (0.116 R)
• M5: 949,498 km (0.103 R)
• M6: 1,400,236 km (0.094 R)
• M7: 1,528,741 km (0.112 R)
• M8: 1,965,716 km (0.093 R)
• M9: 3,012,004 km (0.035 R)
• M10: 3,212,016 km (0.072 R)
• M11: 3,520,038 km (0.116 R)
• M12: 3,624,906 km (0.112 R)
• M13: 4,767,086 km (0.114 R)
• M14: 5,157,536 km (0.098 R)
• M15: 5,396,743 km (0.039 R)
• M16: 5,885,928 km (0.056 R)
• M17: 5,927,367 km (0.107 R)
• M18: 6,052,131 km (0.075 R)
• M19: 6,994,000 km (0.077 R)
• M20: 7,752,461 km (0.052 R)
• M21: 7,843,416 km (0.087 R)
• M22: 8,583,627 km (0.101 R)
• M23: 8,866,965 km (0.051 R)
• M24: 9,637,544 km (0.089 R)
• M25: 9,981,320 km (0.113 R)
• M26: 10,329,284 km (0.026 R)
• M27: 10,479,480 km (0.1 R)
• M28: 11,036,882 km (0.072 R)
• M29: 11,864,458 km (0.086 R)
• M30: 12,391,940 km (0.025 R)
• M31: 13,469,493 km (0.11 R)
• M32: 13,524,096 km (0.092 R)
• M33: 13,743,556 km (0.088 R)
• M34: 14,074,916 km (0.1 R)
• M35: 14,297,218 km (0.104 R)
• M36: 14,801,812 km (0.104 R)
• M37: 15,483,529 km (0.1 R)
• M38: 15,655,567 km (0.03 R)
• M39: 15,828,203 km (0.107 R)
• M40: 16,175,419 km (0.036 R)
• M41: 17,470,039 km (0.103 R)
• M42: 17,708,947 km (0.056 R)
• M43: 18,250,491 km (0.101 R)
• M44: 18,553,726 km (0.091 R)
• M45: 19,042,313 km (0.099 R)
• M46: 19,226,618 km (0.111 R)
• M47: 19,969,820 km (0.074 R)
• M48: 20,032,202 km (0.094 R)
• M49: 20,911,987 km (0.081 R)
• M50: 23,231,652 km (0.098 R)
• M51: 23,362,849 km (0.083 R)
• M52: 23,692,114 km (0.062 R)
• M53: 23,890,331 km (0.09 R)
• M54: 24,555,144 km (0.081 R)
• M55: 25,158,622 km (0.107 R)
• M56: 25,360,878 km (0.088 R)
• M57: 25,631,501 km (0.109 R)
• M58: 25,767,036 km (0.068 R)
• M59: 26,175,289 km (0.046 R)
• M60: 26,791,782 km (0.088 R)
• M61: 27,343,798 km (0.112 R)
• M62: 28,951,377 km (0.076 R)
• M63: 29,588,813 km (0.041 R)
• M64: 29,945,006 km (0.1 R)
• M65: 31,819,467 km (0.055 R)
• M66: 34,252,826 km (0.105 R)
• M67: 35,152,508 km (0.079 R)
• M68: 36,898,315 km (0.103 R)
• M69: 36,974,759 km (0.104 R)
• M70: 37,743,244 km (0.07 R)
• M71: 38,594,455 km (0.072 R)
• M72: 39,139,441 km (0.068 R)
• M73: 40,473,704 km (0.105 R)
• M74: 40,948,079 km (0.117 R)
• M75: 42,062,284 km (0.104 R)
• M76: 42,703,311 km (0.11 R)
• M77: 44,564,607 km (0.112 R)
• M78: 44,727,669 km (0.111 R)
• M79: 45,874,935 km (0.069 R)
• M80: 47,364,032 km (0.09 R)
• M81: 49,289,806 km (0.106 R)
• M82: 49,542,925 km (0.107 R)
• M83: 50,219,856 km (0.096 R)
• M84: 51,925,720 km (0.073 R)
• M85: 52,269,047 km (0.083 R)
• M86: 53,477,050 km (0.115 R)
• M87: 53,823,818 km (0.088 R)
• M88: 54,345,466 km (0.039 R)
• M89: 55,218,668 km (0.054 R)
• M90: 56,096,359 km (0.11 R)
• M91: 57,510,209 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.3

Radius: 6.1

Gravity: 23.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.01 AU - 20.11 AU

Year: 26105 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,388,094 km

• M1: 146,157 km (0.048 R)
• M2: 561,441 km (0.075 R)
• M3: 1,705,117 km (0.091 R)
• M4: 1,935,796 km (0.026 R)
• M5: 2,135,659 km (0.119 R)
• M6: 2,469,262 km (0.117 R)
• M7: 3,231,464 km (0.095 R)
• M8: 3,373,133 km (0.106 R)
• M9: 4,010,270 km (0.066 R)
• M10: 4,525,336 km (0.089 R)
• M11: 5,170,701 km (0.055 R)
• M12: 5,336,455 km (0.097 R)
• M13: 6,966,773 km (0.106 R)
• M14: 7,396,867 km (0.092 R)
• M15: 8,411,589 km (0.074 R)
• M16: 9,334,907 km (0.074 R)
• M17: 9,402,077 km (0.113 R)
• M18: 9,604,482 km (0.094 R)
• M19: 10,849,436 km (0.103 R)
• M20: 11,347,148 km (0.038 R)
• M21: 13,335,753 km (0.12 R)
• M22: 13,411,449 km (0.113 R)
• M23: 15,349,938 km (0.114 R)
• M24: 15,588,397 km (0.081 R)
• M25: 16,068,906 km (0.09 R)
• M26: 16,230,172 km (0.089 R)
• M27: 16,635,732 km (0.063 R)
• M28: 18,039,409 km (0.104 R)
• M29: 18,375,106 km (0.099 R)
• M30: 19,223,626 km (0.113 R)
• M31: 19,825,009 km (0.099 R)
• M32: 22,112,660 km (0.071 R)
• M33: 22,471,844 km (0.088 R)
• M34: 22,562,052 km (0.064 R)
• M35: 22,652,259 km (0.115 R)
• M36: 23,378,557 km (0.09 R)
• M37: 23,652,919 km (0.113 R)
• M38: 25,040,440 km (0.112 R)
• M39: 26,264,150 km (0.097 R)
• M40: 27,603,799 km (0.118 R)
• M41: 27,796,930 km (0.035 R)
• M42: 28,184,688 km (0.111 R)
• M43: 28,379,165 km (0.065 R)
• M44: 29,063,575 km (0.048 R)
• M45: 31,956,050 km (0.118 R)
• M46: 32,057,328 km (0.111 R)
• M47: 34,730,193 km (0.117 R)
• M48: 37,687,593 km (0.113 R)
• M49: 38,547,332 km (0.108 R)
• M50: 39,196,288 km (0.064 R)
• M51: 39,413,354 km (0.079 R)
• M52: 40,176,453 km (0.062 R)
• M53: 42,829,721 km (0.077 R)
• M54: 42,941,470 km (0.025 R)
• M55: 43,951,854 km (0.025 R)
• M56: 48,303,208 km (0.116 R)
• M57: 48,769,205 km (0.105 R)
• M58: 49,236,549 km (0.093 R)
• M59: 49,822,972 km (0.09 R)
• M60: 50,176,023 km (0.077 R)
• M61: 51,953,097 km (0.086 R)
• M62: 52,789,498 km (0.088 R)
• M63: 53,269,558 km (0.061 R)
• M64: 53,509,962 km (0.102 R)
• M65: 53,630,388 km (0.1 R)
• M66: 53,992,116 km (0.073 R)
• M67: 56,057,165 km (0.089 R)
• M68: 57,530,255 km (0.093 R)
• M69: 58,519,396 km (0.109 R)
• M70: 60,013,729 km (0.1 R)
• M71: 60,514,583 km (0.079 R)
• M72: 62,025,521 km (0.115 R)
• M73: 63,421,419 km (0.076 R)
• M74: 66,891,342 km (0.119 R)
• M75: 67,670,746 km (0.096 R)
• M76: 67,800,897 km (0.091 R)
• M77: 68,976,437 km (0.067 R)
• M78: 69,107,484 km (0.067 R)
• M79: 75,223,793 km (0.059 R)
• M80: 75,358,731 km (0.109 R)
• M81: 80,129,706 km (0.112 R)
• M82: 80,405,265 km (0.1 R)
• M83: 83,038,936 km (0.086 R)
• M84: 84,156,282 km (0.114 R)
• M85: 85,982,573 km (0.055 R)
• M86: 86,688,376 km (0.098 R)
• M87: 87,254,454 km (0.08 R)
• M88: 88,105,965 km (0.113 R)
• M89: 88,532,768 km (0.106 R)
• M90: 89,674,050 km (0.052 R)
• M91: 90,963,883 km (0.12 R)
• M92: 93,707,059 km (0.063 R)
• M93: 93,852,169 km (0.098 R)
• M94: 94,142,688 km (0.095 R)
• M95: 95,745,629 km (0.088 R)
• M96: 97,946,064 km (0.114 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit