🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.53 AU - 2.09 AU

Year: 868 Days

Day: 41.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.61 AU - 2.25 AU

Year: 956 Days

Day: 18.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,366,850 km

• M1: 909,555 km (0.106 R)
• M2: 1,358,797 km (0.11 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 8.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.17 AU - 5.89 AU

Year: 4635 Days

Day: 13.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,366,850 km

• M1: 134,488 km (0.12 R)
• M2: 342,579 km (0.038 R)
• M3: 515,963 km (0.114 R)
• M4: 593,754 km (0.105 R)
• M5: 825,182 km (0.071 R)
• M6: 1,166,863 km (0.11 R)
• M7: 1,392,158 km (0.111 R)
• M8: 1,492,987 km (0.034 R)
• M9: 1,596,359 km (0.047 R)
• M10: 1,750,145 km (0.048 R)
• M11: 1,945,969 km (0.098 R)
• M12: 2,729,114 km (0.105 R)
• M13: 2,870,783 km (0.117 R)
• M14: 3,029,506 km (0.069 R)
• M15: 3,161,452 km (0.055 R)
• M16: 3,310,302 km (0.063 R)
• M17: 3,385,699 km (0.06 R)
• M18: 3,677,265 km (0.061 R)
• M19: 3,755,355 km (0.103 R)
• M20: 3,881,466 km (0.045 R)
• M21: 4,251,871 km (0.083 R)
• M22: 4,317,544 km (0.057 R)
• M23: 4,533,115 km (0.112 R)
• M24: 4,786,234 km (0.113 R)
• M25: 4,957,524 km (0.081 R)
• M26: 5,026,638 km (0.113 R)
• M27: 5,377,146 km (0.094 R)
• M28: 5,789,886 km (0.095 R)
• M29: 5,917,493 km (0.088 R)
• M30: 5,990,946 km (0.068 R)
• M31: 6,343,698 km (0.072 R)
• M32: 6,837,221 km (0.034 R)
• M33: 7,225,428 km (0.094 R)
• M34: 7,363,058 km (0.116 R)
• M35: 7,600,918 km (0.091 R)
• M36: 7,700,700 km (0.074 R)
• M37: 7,861,368 km (0.093 R)
• M38: 8,084,119 km (0.096 R)
• M39: 8,473,822 km (0.118 R)
• M40: 8,598,138 km (0.1 R)
• M41: 8,890,751 km (0.062 R)
• M42: 9,059,348 km (0.063 R)
• M43: 9,464,010 km (0.079 R)
• M44: 9,831,273 km (0.095 R)
• M45: 10,601,851 km (0.092 R)
• M46: 10,825,500 km (0.101 R)
• M47: 10,937,998 km (0.107 R)
• M48: 11,437,356 km (0.089 R)
• M49: 11,597,874 km (0.11 R)
• M50: 11,666,988 km (0.097 R)
• M51: 11,805,366 km (0.12 R)
• M52: 11,921,155 km (0.072 R)
• M53: 12,083,768 km (0.091 R)
• M54: 12,956,223 km (0.115 R)
• M55: 13,027,731 km (0.091 R)
• M56: 13,315,557 km (0.074 R)
• M57: 13,557,008 km (0.085 R)
• M58: 13,775,570 km (0.065 R)
• M59: 14,339,405 km (0.103 R)
• M60: 14,413,456 km (0.088 R)
• M61: 14,760,971 km (0.084 R)
• M62: 15,337,821 km (0.097 R)
• M63: 15,565,658 km (0.119 R)
• M64: 15,768,962 km (0.084 R)
• M65: 16,255,604 km (0.112 R)
• M66: 16,332,796 km (0.088 R)
• M67: 16,617,182 km (0.037 R)
• M68: 17,453,883 km (0.1 R)
• M69: 17,665,265 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 10.9

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 12.2 AU - 12.72 AU

Year: 15677 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,366,850 km

• M1: 549,024 km (0.102 R)
• M2: 779,555 km (0.074 R)
• M3: 1,016,817 km (0.06 R)
• M4: 1,170,753 km (0.094 R)
• M5: 1,502,112 km (0.11 R)
• M6: 1,800,710 km (0.119 R)
• M7: 1,925,624 km (0.099 R)
• M8: 2,053,380 km (0.096 R)
• M9: 2,385,488 km (0.057 R)
• M10: 3,639,118 km (0.079 R)
• M11: 3,919,315 km (0.117 R)
• M12: 4,082,526 km (0.12 R)
• M13: 4,331,756 km (0.082 R)
• M14: 4,976,672 km (0.09 R)
• M15: 5,153,796 km (0.086 R)
• M16: 5,836,561 km (0.062 R)
• M17: 6,499,429 km (0.113 R)
• M18: 7,136,417 km (0.034 R)
• M19: 8,628,207 km (0.098 R)
• M20: 8,948,645 km (0.107 R)
• M21: 9,110,361 km (0.09 R)
• M22: 9,272,974 km (0.05 R)
• M23: 10,044,899 km (0.112 R)
• M24: 12,182,802 km (0.076 R)
• M25: 12,723,598 km (0.116 R)
• M26: 13,210,838 km (0.059 R)
• M27: 13,828,528 km (0.081 R)
• M28: 15,998,295 km (0.119 R)
• M29: 16,524,132 km (0.107 R)
• M30: 16,656,377 km (0.102 R)
• M31: 17,122,374 km (0.081 R)
• M32: 17,592,710 km (0.105 R)
• M33: 18,203,667 km (0.073 R)
• M34: 18,408,766 km (0.03 R)
• M35: 19,446,227 km (0.12 R)
• M36: 20,573,746 km (0.095 R)
• M37: 22,012,728 km (0.11 R)
• M38: 22,158,437 km (0.076 R)
• M39: 22,891,616 km (0.066 R)
• M40: 23,261,272 km (0.119 R)
• M41: 24,608,102 km (0.072 R)
• M42: 24,759,345 km (0.086 R)
• M43: 24,986,734 km (0.082 R)
• M44: 25,214,871 km (0.046 R)
• M45: 25,826,576 km (0.102 R)
• M46: 26,211,342 km (0.114 R)
• M47: 27,455,398 km (0.091 R)
• M48: 28,798,189 km (0.11 R)
• M49: 29,037,395 km (0.079 R)
• M50: 30,893,007 km (0.118 R)
• M51: 33,873,595 km (0.104 R)
• M52: 35,568,839 km (0.099 R)
• M53: 37,204,691 km (0.103 R)
• M54: 37,639,273 km (0.084 R)
• M55: 38,953,042 km (0.057 R)
• M56: 39,129,417 km (0.095 R)
• M57: 39,482,768 km (0.034 R)
• M58: 40,103,748 km (0.072 R)
• M59: 41,805,723 km (0.034 R)
• M60: 41,895,931 km (0.075 R)
• M61: 42,710,940 km (0.099 R)
• M62: 42,892,701 km (0.069 R)
• M63: 44,817,278 km (0.105 R)
• M64: 45,002,031 km (0.107 R)
• M65: 45,650,688 km (0.11 R)
• M66: 46,302,486 km (0.095 R)
• M67: 46,582,832 km (0.046 R)
• M68: 47,427,013 km (0.087 R)
• M69: 47,521,110 km (0.047 R)
• M70: 47,803,850 km (0.107 R)
• M71: 48,276,280 km (0.085 R)
• M72: 48,940,195 km (0.057 R)
• M73: 49,035,340 km (0.066 R)
• M74: 51,239,664 km (0.081 R)
• M75: 51,432,945 km (0.116 R)
• M76: 53,084,954 km (0.1 R)
• M77: 53,574,139 km (0.032 R)
• M78: 54,163,255 km (0.082 R)
• M79: 54,458,562 km (0.098 R)
• M80: 56,740,378 km (0.05 R)
• M81: 57,441,094 km (0.088 R)
• M82: 57,641,855 km (0.059 R)
• M83: 60,884,987 km (0.036 R)
• M84: 62,941,808 km (0.116 R)
• M85: 64,082,791 km (0.111 R)
• M86: 64,186,911 km (0.1 R)
• M87: 67,970,541 km (0.048 R)
• M88: 68,076,605 km (0.091 R)
• M89: 68,927,668 km (0.119 R)
• M90: 69,354,470 km (0.086 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit