🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.53 AU - 0.55 AU

Year: 140 Days

Day: 16.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.78 AU - 1.04 AU

Year: 307 Days

Day: 22.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.09 AU - 1.67 AU

Year: 572 Days

Day: 21.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.29 AU - 1.89 AU

Year: 708 Days

Day: 26 Hours

Environment

Temp: -35 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.61 AU - 1.65 AU

Year: 735 Days

Day: 41.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.15 AU - 4.41 AU

Year: 2595 Days

Day: 36.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,249,304 km

• M1: 467,942 km (0.11 R)
• M2: 979,118 km (0.1 R)

Asteroid Belt

Center: 4.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.1

Radius: 12.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.52 AU - 6.06 AU

Year: 4919 Days

Day: 8 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 85,249,304 km

• M1: 274,811 km (0.084 R)
• M2: 398,828 km (0.102 R)
• M3: 533,466 km (0.084 R)
• M4: 625,020 km (0.032 R)
• M5: 723,007 km (0.119 R)
• M6: 866,471 km (0.077 R)
• M7: 1,052,122 km (0.053 R)
• M8: 1,217,727 km (0.108 R)
• M9: 1,333,067 km (0.078 R)
• M10: 1,525,898 km (0.108 R)
• M11: 1,872,517 km (0.101 R)
• M12: 1,966,464 km (0.047 R)
• M13: 2,103,795 km (0.106 R)
• M14: 2,373,520 km (0.087 R)
• M15: 2,730,610 km (0.118 R)
• M16: 2,962,636 km (0.113 R)
• M17: 3,105,053 km (0.106 R)
• M18: 3,233,558 km (0.091 R)
• M19: 3,347,552 km (0.089 R)
• M20: 3,446,286 km (0.096 R)
• M21: 3,697,611 km (0.067 R)
• M22: 3,989,775 km (0.097 R)
• M23: 4,487,487 km (0.09 R)
• M24: 4,817,949 km (0.096 R)
• M25: 4,986,247 km (0.1 R)
• M26: 5,194,636 km (0.1 R)
• M27: 5,347,974 km (0.057 R)
• M28: 5,502,808 km (0.072 R)
• M29: 5,777,470 km (0.071 R)
• M30: 6,238,680 km (0.11 R)
• M31: 6,545,804 km (0.113 R)
• M32: 6,899,903 km (0.12 R)
• M33: 7,239,041 km (0.06 R)
• M34: 7,432,321 km (0.029 R)
• M35: 7,562,023 km (0.069 R)
• M36: 8,044,177 km (0.053 R)
• M37: 8,423,707 km (0.111 R)
• M38: 8,992,627 km (0.071 R)
• M39: 9,480,017 km (0.115 R)
• M40: 9,644,425 km (0.072 R)
• M41: 10,504,912 km (0.107 R)
• M42: 10,944,431 km (0.086 R)
• M43: 11,043,016 km (0.113 R)
• M44: 11,141,750 km (0.108 R)
• M45: 11,690,475 km (0.099 R)
• M46: 11,892,133 km (0.115 R)
• M47: 12,171,432 km (0.08 R)
• M48: 12,452,826 km (0.113 R)
• M49: 12,684,703 km (0.065 R)
• M50: 12,788,224 km (0.104 R)
• M51: 13,100,435 km (0.085 R)
• M52: 13,918,735 km (0.12 R)
• M53: 14,320,705 km (0.1 R)
• M54: 14,971,755 km (0.106 R)
• M55: 15,053,735 km (0.11 R)
• M56: 15,799,031 km (0.086 R)
• M57: 15,938,456 km (0.054 R)
• M58: 16,050,206 km (0.054 R)
• M59: 16,190,379 km (0.055 R)
• M60: 16,641,417 km (0.11 R)
• M61: 16,811,510 km (0.073 R)
• M62: 17,153,789 km (0.058 R)
• M63: 17,555,909 km (0.104 R)
• M64: 17,961,020 km (0.083 R)
• M65: 18,106,578 km (0.087 R)
• M66: 19,463,281 km (0.105 R)
• M67: 19,702,638 km (0.089 R)
• M68: 20,033,249 km (0.111 R)
• M69: 20,123,756 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.9

Radius: 15

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.06 AU - 11.68 AU

Year: 13538 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,249,304 km

• M1: 508,034 km (0.106 R)
• M2: 643,869 km (0.117 R)
• M3: 1,095,954 km (0.082 R)
• M4: 1,390,811 km (0.06 R)
• M5: 1,784,104 km (0.04 R)
• M6: 1,956,591 km (0.103 R)
• M7: 2,134,762 km (0.108 R)
• M8: 2,239,031 km (0.072 R)
• M9: 3,077,228 km (0.086 R)
• M10: 3,196,009 km (0.086 R)
• M11: 3,530,659 km (0.083 R)
• M12: 4,005,782 km (0.088 R)
• M13: 4,234,517 km (0.113 R)
• M14: 4,501,400 km (0.09 R)
• M15: 4,602,977 km (0.099 R)
• M16: 5,016,765 km (0.084 R)
• M17: 5,335,258 km (0.076 R)
• M18: 5,843,742 km (0.04 R)
• M19: 6,216,689 km (0.098 R)
• M20: 7,663,600 km (0.106 R)
• M21: 8,237,607 km (0.064 R)
• M22: 8,404,259 km (0.118 R)
• M23: 8,783,190 km (0.093 R)
• M24: 9,210,741 km (0.102 R)
• M25: 9,383,676 km (0.102 R)
• M26: 9,601,491 km (0.072 R)
• M27: 9,732,987 km (0.102 R)
• M28: 10,220,227 km (0.077 R)
• M29: 10,444,325 km (0.057 R)
• M30: 10,624,890 km (0.092 R)
• M31: 10,760,874 km (0.088 R)
• M32: 11,589,347 km (0.091 R)
• M33: 12,581,929 km (0.111 R)
• M34: 12,774,162 km (0.118 R)
• M35: 13,064,232 km (0.086 R)
• M36: 14,047,090 km (0.105 R)
• M37: 14,648,175 km (0.099 R)
• M38: 15,411,423 km (0.049 R)
• M39: 15,565,658 km (0.067 R)
• M40: 16,031,506 km (0.108 R)
• M41: 17,029,773 km (0.048 R)
• M42: 18,210,848 km (0.078 R)
• M43: 18,482,967 km (0.113 R)
• M44: 18,976,191 km (0.101 R)
• M45: 19,529,404 km (0.09 R)
• M46: 19,752,155 km (0.074 R)
• M47: 20,312,698 km (0.098 R)
• M48: 22,490,544 km (0.055 R)
• M49: 24,082,564 km (0.03 R)
• M50: 24,381,461 km (0.039 R)
• M51: 25,103,719 km (0.082 R)
• M52: 25,710,937 km (0.071 R)
• M53: 25,832,860 km (0.101 R)
• M54: 25,955,081 km (0.118 R)
• M55: 26,138,787 km (0.112 R)
• M56: 26,877,950 km (0.084 R)
• M57: 27,748,909 km (0.088 R)
• M58: 28,250,810 km (0.071 R)
• M59: 28,692,423 km (0.075 R)
• M60: 31,651,020 km (0.071 R)
• M61: 32,175,510 km (0.097 R)
• M62: 32,438,653 km (0.053 R)
• M63: 32,570,598 km (0.112 R)
• M64: 32,834,937 km (0.091 R)
• M65: 33,832,755 km (0.057 R)
• M66: 34,033,366 km (0.075 R)
• M67: 35,721,578 km (0.088 R)
• M68: 37,229,824 km (0.119 R)
• M69: 37,437,017 km (0.045 R)
• M70: 37,644,659 km (0.066 R)
• M71: 38,618,840 km (0.061 R)
• M72: 39,319,706 km (0.108 R)
• M73: 41,590,602 km (0.104 R)
• M74: 41,805,723 km (0.069 R)
• M75: 42,742,056 km (0.088 R)
• M76: 43,249,044 km (0.111 R)
• M77: 43,394,303 km (0.035 R)
• M78: 46,853,904 km (0.085 R)
• M79: 47,301,949 km (0.066 R)
• M80: 48,881,104 km (0.093 R)
• M81: 50,248,429 km (0.093 R)
• M82: 51,243,853 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.7

Radius: 4.9

Gravity: 31.72 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.65 AU - 18.25 AU

Year: 22493 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,249,304 km

• M1: 68,516 km (0.112 R)
• M2: 187,147 km (0.052 R)
• M3: 249,828 km (0.058 R)
• M4: 503,546 km (0.093 R)
• M5: 1,220,270 km (0.1 R)
• M6: 1,440,179 km (0.073 R)
• M7: 2,172,011 km (0.095 R)
• M8: 2,714,453 km (0.039 R)
• M9: 2,918,056 km (0.113 R)
• M10: 3,042,521 km (0.059 R)
• M11: 3,084,409 km (0.066 R)
• M12: 3,168,782 km (0.076 R)
• M13: 3,870,995 km (0.06 R)
• M14: 4,053,953 km (0.118 R)
• M15: 5,159,182 km (0.042 R)
• M16: 5,461,968 km (0.094 R)
• M17: 6,137,701 km (0.108 R)
• M18: 7,680,355 km (0.099 R)
• M19: 7,737,651 km (0.107 R)
• M20: 9,827,683 km (0.081 R)
• M21: 10,328,387 km (0.059 R)
• M22: 11,813,893 km (0.111 R)
• M23: 11,880,016 km (0.035 R)
• M24: 12,078,981 km (0.102 R)
• M25: 13,779,759 km (0.068 R)
• M26: 15,409,478 km (0.117 R)
• M27: 15,917,363 km (0.044 R)
• M28: 16,063,520 km (0.096 R)
• M29: 16,283,579 km (0.103 R)
• M30: 16,357,181 km (0.106 R)
• M31: 18,538,318 km (0.069 R)
• M32: 19,467,321 km (0.106 R)
• M33: 20,968,834 km (0.096 R)
• M34: 22,343,489 km (0.113 R)
• M35: 22,753,387 km (0.063 R)
• M36: 22,835,666 km (0.103 R)
• M37: 23,248,407 km (0.118 R)
• M38: 25,009,024 km (0.05 R)
• M39: 26,034,218 km (0.09 R)
• M40: 26,120,387 km (0.116 R)
• M41: 26,465,509 km (0.066 R)
• M42: 27,422,486 km (0.058 R)
• M43: 28,479,246 km (0.104 R)
• M44: 32,004,669 km (0.093 R)
• M45: 33,865,218 km (0.098 R)
• M46: 34,053,113 km (0.059 R)
• M47: 34,998,272 km (0.075 R)
• M48: 35,188,262 km (0.096 R)
• M49: 35,856,066 km (0.115 R)
• M50: 39,257,623 km (0.052 R)
• M51: 39,950,261 km (0.106 R)
• M52: 40,049,444 km (0.107 R)
• M53: 40,347,743 km (0.119 R)
• M54: 40,447,375 km (0.03 R)
• M55: 44,703,584 km (0.103 R)
• M56: 44,909,879 km (0.043 R)
• M57: 45,013,102 km (0.102 R)
• M58: 45,634,082 km (0.1 R)
• M59: 46,153,636 km (0.101 R)
• M60: 46,989,140 km (0.032 R)
• M61: 48,357,512 km (0.094 R)
• M62: 49,738,898 km (0.068 R)
• M63: 49,952,524 km (0.088 R)
• M64: 51,672,900 km (0.102 R)
• M65: 51,889,218 km (0.056 R)
• M66: 51,997,527 km (0.079 R)
• M67: 52,431,511 km (0.109 R)
• M68: 54,289,516 km (0.118 R)
• M69: 54,399,471 km (0.115 R)
• M70: 54,509,425 km (0.119 R)
• M71: 55,281,799 km (0.073 R)
• M72: 55,946,612 km (0.1 R)
• M73: 58,407,048 km (0.082 R)
• M74: 59,197,224 km (0.112 R)
• M75: 61,474,552 km (0.106 R)
• M76: 61,933,369 km (0.113 R)
• M77: 63,664,366 km (0.078 R)
• M78: 64,244,806 km (0.088 R)
• M79: 64,710,504 km (0.111 R)
• M80: 67,409,698 km (0.105 R)
• M81: 67,764,395 km (0.034 R)
• M82: 68,001,358 km (0.116 R)
• M83: 69,070,534 km (0.036 R)
• M84: 69,906,187 km (0.097 R)
• M85: 70,865,110 km (0.059 R)
• M86: 72,432,596 km (0.105 R)
• M87: 72,553,771 km (0.048 R)
• M88: 73,524,661 km (0.107 R)
• M89: 76,093,555 km (0.089 R)
• M90: 77,698,591 km (0.091 R)
• M91: 79,189,932 km (0.035 R)
• M92: 82,074,777 km (0.041 R)
• M93: 83,212,918 km (0.073 R)
• M94: 83,466,636 km (0.05 R)
• M95: 84,356,444 km (0.113 R)
• M96: 84,866,274 km (0.086 R)
• M97: 85,249,244 km (0.082 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 14,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit