🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.66 AU - 0.78 AU

Year: 223 Days

Day: 36.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,421,993 km

• M1: 173,833 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.95 AU - 1.47 AU

Year: 486 Days

Day: 13.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.2

Radius: 10.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.72 AU - 9.6 AU

Year: 9308 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,421,993 km

• M1: 135,386 km (0.103 R)
• M2: 205,099 km (0.114 R)
• M3: 308,770 km (0.097 R)
• M4: 399,576 km (0.118 R)
• M5: 700,866 km (0.086 R)
• M6: 940,223 km (0.064 R)
• M7: 1,512,734 km (0.093 R)
• M8: 1,754,633 km (0.104 R)
• M9: 2,084,347 km (0.085 R)
• M10: 2,513,843 km (0.094 R)
• M11: 2,635,914 km (0.11 R)
• M12: 2,780,725 km (0.1 R)
• M13: 2,928,378 km (0.051 R)
• M14: 3,209,473 km (0.108 R)
• M15: 3,364,456 km (0.087 R)
• M16: 3,544,722 km (0.111 R)
• M17: 3,728,278 km (0.044 R)
• M18: 4,033,159 km (0.097 R)
• M19: 4,542,839 km (0.076 R)
• M20: 5,021,701 km (0.099 R)
• M21: 5,306,386 km (0.117 R)
• M22: 5,411,254 km (0.054 R)
• M23: 5,596,456 km (0.11 R)
• M24: 5,837,459 km (0.074 R)
• M25: 7,122,953 km (0.1 R)
• M26: 7,355,279 km (0.117 R)
• M27: 8,492,522 km (0.071 R)
• M28: 8,646,308 km (0.069 R)
• M29: 8,831,959 km (0.061 R)
• M30: 9,050,372 km (0.101 R)
• M31: 9,239,015 km (0.077 R)
• M32: 9,524,298 km (0.062 R)
• M33: 9,973,989 km (0.078 R)
• M34: 10,266,603 km (0.116 R)
• M35: 11,398,011 km (0.101 R)
• M36: 12,255,058 km (0.114 R)
• M37: 12,673,782 km (0.03 R)
• M38: 13,097,144 km (0.119 R)
• M39: 13,417,882 km (0.08 R)
• M40: 13,849,472 km (0.047 R)
• M41: 13,921,877 km (0.052 R)
• M42: 14,432,006 km (0.03 R)
• M43: 14,726,265 km (0.068 R)
• M44: 14,874,217 km (0.11 R)
• M45: 15,208,718 km (0.068 R)
• M46: 15,999,043 km (0.057 R)
• M47: 16,075,039 km (0.082 R)
• M48: 17,462,859 km (0.06 R)
• M49: 17,619,488 km (0.098 R)
• M50: 17,815,910 km (0.107 R)
• M51: 17,934,092 km (0.092 R)
• M52: 18,171,205 km (0.092 R)
• M53: 18,608,778 km (0.052 R)
• M54: 18,688,664 km (0.078 R)
• M55: 19,210,910 km (0.034 R)
• M56: 19,494,099 km (0.112 R)
• M57: 20,599,477 km (0.106 R)
• M58: 20,847,810 km (0.068 R)
• M59: 21,055,601 km (0.099 R)
• M60: 21,851,312 km (0.118 R)
• M61: 22,147,067 km (0.089 R)
• M62: 22,699,682 km (0.092 R)
• M63: 22,956,242 km (0.112 R)
• M64: 23,084,896 km (0.071 R)
• M65: 23,170,765 km (0.038 R)
• M66: 23,601,906 km (0.034 R)
• M67: 23,992,207 km (0.058 R)
• M68: 24,647,296 km (0.059 R)
• M69: 24,823,074 km (0.086 R)
• M70: 25,087,413 km (0.05 R)
• M71: 26,378,293 km (0.067 R)
• M72: 26,513,081 km (0.094 R)
• M73: 26,648,168 km (0.091 R)
• M74: 27,463,028 km (0.103 R)
• M75: 29,535,706 km (0.087 R)
• M76: 30,003,199 km (0.103 R)
• M77: 30,425,963 km (0.095 R)
• M78: 30,520,060 km (0.113 R)
• M79: 30,803,398 km (0.108 R)
• M80: 31,467,613 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.5

Radius: 6.6

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 14.39 AU - 18.27 AU

Year: 24103 Days

Day: 20.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 68.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,421,993 km

• M1: 118,781 km (0.1 R)
• M2: 175,030 km (0.118 R)
• M3: 246,388 km (0.106 R)
• M4: 360,381 km (0.088 R)
• M5: 603,029 km (0.062 R)
• M6: 721,361 km (0.039 R)
• M7: 783,594 km (0.086 R)
• M8: 1,145,920 km (0.043 R)
• M9: 1,194,689 km (0.08 R)
• M10: 1,345,184 km (0.027 R)
• M11: 1,692,102 km (0.098 R)
• M12: 2,066,246 km (0.044 R)
• M13: 2,278,076 km (0.06 R)
• M14: 3,618,324 km (0.105 R)
• M15: 3,800,235 km (0.113 R)
• M16: 4,097,635 km (0.112 R)
• M17: 4,211,180 km (0.094 R)
• M18: 4,287,325 km (0.092 R)
• M19: 4,873,599 km (0.096 R)
• M20: 5,034,268 km (0.071 R)
• M21: 5,196,581 km (0.108 R)
• M22: 5,610,070 km (0.045 R)
• M23: 5,693,994 km (0.063 R)
• M24: 7,048,154 km (0.117 R)
• M25: 8,256,755 km (0.101 R)
• M26: 9,378,291 km (0.066 R)
• M27: 9,478,072 km (0.101 R)
• M28: 9,830,076 km (0.031 R)
• M29: 10,340,354 km (0.036 R)
• M30: 11,069,195 km (0.083 R)
• M31: 12,084,666 km (0.114 R)
• M32: 12,521,192 km (0.103 R)
• M33: 12,962,805 km (0.081 R)
• M34: 14,663,733 km (0.107 R)
• M35: 15,012,296 km (0.102 R)
• M36: 15,304,909 km (0.11 R)
• M37: 15,540,227 km (0.086 R)
• M38: 17,099,336 km (0.118 R)
• M39: 17,404,964 km (0.081 R)
• M40: 18,145,474 km (0.119 R)
• M41: 18,269,939 km (0.102 R)
• M42: 18,896,305 km (0.056 R)
• M43: 18,959,436 km (0.061 R)
• M44: 19,022,416 km (0.08 R)
• M45: 20,105,804 km (0.083 R)
• M46: 21,405,810 km (0.092 R)
• M47: 21,669,102 km (0.112 R)
• M48: 21,933,441 km (0.12 R)
• M49: 22,934,102 km (0.089 R)
• M50: 23,949,722 km (0.082 R)
• M51: 24,223,037 km (0.087 R)
• M52: 24,634,880 km (0.094 R)
• M53: 26,164,817 km (0.066 R)
• M54: 26,870,321 km (0.118 R)
• M55: 28,444,539 km (0.107 R)
• M56: 28,951,526 km (0.047 R)
• M57: 29,315,648 km (0.055 R)
• M58: 29,607,962 km (0.101 R)
• M59: 30,638,691 km (0.093 R)
• M60: 34,491,883 km (0.053 R)
• M61: 34,955,188 km (0.094 R)
• M62: 35,420,437 km (0.028 R)
• M63: 36,671,375 km (0.12 R)
• M64: 36,986,278 km (0.059 R)
• M65: 39,942,033 km (0.115 R)
• M66: 40,022,966 km (0.111 R)
• M67: 40,184,980 km (0.078 R)
• M68: 40,266,062 km (0.104 R)
• M69: 40,590,989 km (0.086 R)
• M70: 40,753,751 km (0.094 R)
• M71: 40,835,282 km (0.062 R)
• M72: 41,325,365 km (0.115 R)
• M73: 41,653,134 km (0.098 R)
• M74: 43,637,699 km (0.095 R)
• M75: 44,977,797 km (0.076 R)
• M76: 45,737,604 km (0.116 R)
• M77: 46,757,114 km (0.034 R)
• M78: 46,842,384 km (0.027 R)
• M79: 48,128,178 km (0.11 R)
• M80: 50,034,803 km (0.073 R)
• M81: 51,877,849 km (0.069 R)
• M82: 53,296,785 km (0.071 R)
• M83: 54,100,574 km (0.066 R)
• M84: 54,818,494 km (0.071 R)
• M85: 56,172,953 km (0.076 R)
• M86: 57,995,953 km (0.07 R)
• M87: 58,638,625 km (0.081 R)
• M88: 59,099,088 km (0.047 R)
• M89: 59,930,852 km (0.096 R)
• M90: 60,116,353 km (0.118 R)
• M91: 60,487,655 km (0.059 R)
• M92: 60,673,605 km (0.095 R)
• M93: 61,419,351 km (0.117 R)
• M94: 61,793,345 km (0.073 R)
• M95: 61,886,994 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.5

Radius: 7.6

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 18.4 AU - 18.62 AU

Year: 29087 Days

Day: 19.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,421,993 km

• M1: 209,138 km (0.109 R)
• M2: 295,605 km (0.077 R)
• M3: 375,491 km (0.069 R)
• M4: 1,011,282 km (0.104 R)
• M5: 1,074,412 km (0.091 R)
• M6: 2,342,104 km (0.111 R)
• M7: 2,731,807 km (0.105 R)
• M8: 3,619,820 km (0.114 R)
• M9: 4,069,660 km (0.067 R)
• M10: 4,275,208 km (0.114 R)
• M11: 5,021,402 km (0.025 R)
• M12: 6,214,595 km (0.105 R)
• M13: 6,332,627 km (0.088 R)
• M14: 7,366,050 km (0.106 R)
• M15: 7,428,432 km (0.104 R)
• M16: 7,806,615 km (0.099 R)
• M17: 8,385,709 km (0.101 R)
• M18: 8,912,144 km (0.037 R)
• M19: 10,274,232 km (0.109 R)
• M20: 10,344,094 km (0.096 R)
• M21: 10,908,078 km (0.114 R)
• M22: 11,050,795 km (0.088 R)
• M23: 11,122,302 km (0.104 R)
• M24: 11,193,960 km (0.097 R)
• M25: 12,734,668 km (0.064 R)
• M26: 13,721,266 km (0.075 R)
• M27: 14,184,870 km (0.063 R)
• M28: 16,497,354 km (0.106 R)
• M29: 16,579,184 km (0.115 R)
• M30: 17,738,568 km (0.104 R)
• M31: 19,699,646 km (0.064 R)
• M32: 21,103,772 km (0.114 R)
• M33: 23,361,802 km (0.09 R)
• M34: 23,915,015 km (0.079 R)
• M35: 25,695,229 km (0.107 R)
• M36: 26,745,257 km (0.093 R)
• M37: 27,227,112 km (0.098 R)
• M38: 27,809,347 km (0.116 R)
• M39: 29,779,102 km (0.1 R)
• M40: 31,083,446 km (0.119 R)
• M41: 32,406,340 km (0.067 R)
• M42: 33,023,132 km (0.102 R)
• M43: 33,643,664 km (0.099 R)
• M44: 33,851,455 km (0.096 R)
• M45: 34,896,546 km (0.1 R)
• M46: 35,422,981 km (0.119 R)
• M47: 40,941,197 km (0.066 R)
• M48: 41,719,256 km (0.096 R)
• M49: 41,942,456 km (0.093 R)
• M50: 42,278,004 km (0.116 R)
• M51: 42,390,053 km (0.113 R)
• M52: 42,839,145 km (0.092 R)
• M53: 44,082,453 km (0.083 R)
• M54: 44,423,536 km (0.1 R)
• M55: 45,452,321 km (0.059 R)
• M56: 48,233,495 km (0.119 R)
• M57: 48,702,335 km (0.097 R)
• M58: 49,526,619 km (0.064 R)
• M59: 50,474,172 km (0.114 R)
• M60: 50,950,192 km (0.089 R)
• M61: 52,748,508 km (0.111 R)
• M62: 54,080,528 km (0.029 R)
• M63: 54,202,151 km (0.119 R)
• M64: 54,445,696 km (0.118 R)
• M65: 57,520,531 km (0.087 R)
• M66: 59,517,812 km (0.111 R)
• M67: 59,643,474 km (0.089 R)
• M68: 64,738,628 km (0.109 R)
• M69: 65,904,145 km (0.113 R)
• M70: 66,164,146 km (0.076 R)
• M71: 66,815,495 km (0.075 R)
• M72: 67,338,190 km (0.119 R)
• M73: 67,468,939 km (0.064 R)
• M74: 71,167,447 km (0.073 R)
• M75: 71,300,739 km (0.081 R)
• M76: 72,504,254 km (0.1 R)
• M77: 73,579,563 km (0.054 R)
• M78: 74,524,872 km (0.118 R)
• M79: 74,795,794 km (0.104 R)
• M80: 76,837,356 km (0.11 R)
• M81: 78,071,090 km (0.072 R)
• M82: 81,114,209 km (0.116 R)
• M83: 82,090,635 km (0.104 R)
• M84: 83,351,745 km (0.104 R)
• M85: 85,893,113 km (0.067 R)
• M86: 87,315,939 km (0.09 R)
• M87: 88,316,599 km (0.056 R)
• M88: 92,647,756 km (0.074 R)
• M89: 94,106,934 km (0.032 R)
• M90: 98,677,897 km (0.119 R)
• M91: 98,826,597 km (0.046 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 15,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit