🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.62 AU - 0.86 AU

Year: 226 Days

Day: 30.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,735,343 km

• M1: 39,344 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.91 AU - 1.03 AU

Year: 339 Days

Day: 42.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,735,343 km

• M1: 112,797 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.11 AU - 2.13 AU

Year: 1095 Days

Day: 43.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,735,343 km

• M1: 347,366 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.15 AU - 3.95 AU

Year: 2373 Days

Day: 33.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,735,343 km

• M1: 845,078 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.3

Radius: 14.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.33 AU - 7.49 AU

Year: 5757 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,735,343 km

• M1: 257,308 km (0.091 R)
• M2: 397,631 km (0.036 R)
• M3: 510,278 km (0.086 R)
• M4: 613,202 km (0.085 R)
• M5: 750,832 km (0.066 R)
• M6: 943,364 km (0.107 R)
• M7: 1,031,477 km (0.102 R)
• M8: 1,200,822 km (0.102 R)
• M9: 1,313,769 km (0.048 R)
• M10: 1,481,917 km (0.104 R)
• M11: 1,657,544 km (0.112 R)
• M12: 1,821,803 km (0.06 R)
• M13: 1,915,451 km (0.044 R)
• M14: 2,206,718 km (0.088 R)
• M15: 2,388,629 km (0.06 R)
• M16: 2,512,646 km (0.115 R)
• M17: 2,767,561 km (0.097 R)
• M18: 2,964,431 km (0.092 R)
• M19: 3,488,622 km (0.074 R)
• M20: 3,725,885 km (0.11 R)
• M21: 3,846,460 km (0.036 R)
• M22: 4,832,011 km (0.112 R)
• M23: 5,123,877 km (0.091 R)
• M24: 5,613,959 km (0.039 R)
• M25: 6,406,379 km (0.117 R)
• M26: 6,904,690 km (0.075 R)
• M27: 7,173,667 km (0.091 R)
• M28: 7,354,979 km (0.108 R)
• M29: 7,629,791 km (0.097 R)
• M30: 8,602,027 km (0.088 R)
• M31: 8,698,219 km (0.067 R)
• M32: 9,613,159 km (0.099 R)
• M33: 10,421,885 km (0.089 R)
• M34: 10,903,740 km (0.058 R)
• M35: 11,498,691 km (0.112 R)
• M36: 12,465,392 km (0.074 R)
• M37: 12,574,449 km (0.095 R)
• M38: 13,087,420 km (0.1 R)
• M39: 13,719,621 km (0.096 R)
• M40: 13,907,516 km (0.069 R)
• M41: 14,361,844 km (0.109 R)
• M42: 14,782,663 km (0.1 R)
• M43: 15,401,998 km (0.079 R)
• M44: 15,636,418 km (0.106 R)
• M45: 15,754,152 km (0.118 R)
• M46: 16,386,801 km (0.091 R)
• M47: 16,746,285 km (0.103 R)
• M48: 16,947,045 km (0.105 R)
• M49: 17,148,853 km (0.104 R)
• M50: 17,391,800 km (0.088 R)
• M51: 17,881,433 km (0.114 R)
• M52: 18,251,539 km (0.111 R)
• M53: 18,499,721 km (0.075 R)
• M54: 18,707,363 km (0.077 R)
• M55: 19,335,076 km (0.036 R)
• M56: 19,672,718 km (0.119 R)
• M57: 19,927,184 km (0.093 R)
• M58: 20,482,342 km (0.083 R)
• M59: 21,389,952 km (0.105 R)
• M60: 23,513,494 km (0.088 R)
• M61: 23,783,518 km (0.095 R)
• M62: 24,920,312 km (0.06 R)
• M63: 25,195,722 km (0.119 R)
• M64: 26,214,334 km (0.053 R)
• M65: 26,401,032 km (0.119 R)
• M66: 26,541,355 km (0.097 R)
• M67: 26,822,599 km (0.111 R)
• M68: 27,530,347 km (0.088 R)
• M69: 27,672,614 km (0.078 R)
• M70: 28,627,198 km (0.118 R)
• M71: 29,350,354 km (0.119 R)
• M72: 30,421,924 km (0.115 R)
• M73: 30,667,115 km (0.083 R)
• M74: 31,853,725 km (0.081 R)
• M75: 32,552,945 km (0.107 R)
• M76: 32,653,176 km (0.076 R)
• M77: 32,753,556 km (0.056 R)
• M78: 33,206,688 km (0.115 R)
• M79: 33,307,667 km (0.119 R)
• M80: 33,661,765 km (0.056 R)
• M81: 34,119,086 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.4

Radius: 13.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.55 AU - 14.39 AU

Year: 15622 Days

Day: 10.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,735,343 km

• M1: 300,692 km (0.072 R)
• M2: 457,769 km (0.063 R)
• M3: 550,520 km (0.12 R)
• M4: 669,301 km (0.074 R)
• M5: 876,644 km (0.104 R)
• M6: 1,020,557 km (0.076 R)
• M7: 1,333,964 km (0.099 R)
• M8: 1,678,488 km (0.061 R)
• M9: 2,876,318 km (0.085 R)
• M10: 3,557,138 km (0.074 R)
• M11: 3,898,820 km (0.089 R)
• M12: 4,215,518 km (0.087 R)
• M13: 5,177,582 km (0.116 R)
• M14: 5,565,490 km (0.087 R)
• M15: 6,043,455 km (0.111 R)
• M16: 6,701,386 km (0.087 R)
• M17: 7,382,356 km (0.056 R)
• M18: 7,643,404 km (0.083 R)
• M19: 8,855,895 km (0.117 R)
• M20: 8,948,197 km (0.11 R)
• M21: 9,226,748 km (0.109 R)
• M22: 10,079,605 km (0.104 R)
• M23: 10,418,145 km (0.1 R)
• M24: 10,515,534 km (0.081 R)
• M25: 12,682,758 km (0.099 R)
• M26: 13,630,012 km (0.1 R)
• M27: 13,790,081 km (0.087 R)
• M28: 17,525,391 km (0.091 R)
• M29: 17,699,672 km (0.05 R)
• M30: 17,816,059 km (0.084 R)
• M31: 19,113,970 km (0.12 R)
• M32: 19,353,177 km (0.097 R)
• M33: 19,714,007 km (0.068 R)
• M34: 20,932,482 km (0.088 R)
• M35: 21,488,837 km (0.074 R)
• M36: 22,426,815 km (0.105 R)
• M37: 22,932,606 km (0.102 R)
• M38: 23,634,220 km (0.097 R)
• M39: 23,762,575 km (0.105 R)
• M40: 24,862,568 km (0.069 R)
• M41: 26,377,396 km (0.104 R)
• M42: 28,465,932 km (0.12 R)
• M43: 28,602,514 km (0.098 R)
• M44: 31,874,220 km (0.097 R)
• M45: 32,656,916 km (0.095 R)
• M46: 34,677,834 km (0.087 R)
• M47: 35,924,582 km (0.105 R)
• M48: 36,145,987 km (0.073 R)
• M49: 36,962,193 km (0.098 R)
• M50: 39,218,877 km (0.114 R)
• M51: 39,447,014 km (0.087 R)
• M52: 40,057,373 km (0.034 R)
• M53: 41,210,473 km (0.086 R)
• M54: 43,078,053 km (0.081 R)
• M55: 44,496,690 km (0.118 R)
• M56: 44,814,137 km (0.103 R)
• M57: 45,930,735 km (0.102 R)
• M58: 46,251,473 km (0.076 R)
• M59: 46,492,475 km (0.093 R)
• M60: 47,785,150 km (0.058 R)
• M61: 48,354,370 km (0.068 R)
• M62: 48,517,432 km (0.111 R)
• M63: 48,680,643 km (0.083 R)
• M64: 50,736,417 km (0.035 R)
• M65: 51,150,953 km (0.115 R)
• M66: 52,820,465 km (0.087 R)
• M67: 52,988,463 km (0.111 R)
• M68: 53,240,685 km (0.08 R)
• M69: 54,168,940 km (0.087 R)
• M70: 54,423,107 km (0.066 R)
• M71: 54,592,751 km (0.096 R)
• M72: 55,102,580 km (0.115 R)
• M73: 56,727,812 km (0.064 R)
• M74: 57,244,224 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.4

Radius: 5.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.21 AU - 17.51 AU

Year: 23475 Days

Day: 24.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,735,343 km

• M1: 81,232 km (0.076 R)
• M2: 211,681 km (0.11 R)
• M3: 331,658 km (0.036 R)
• M4: 429,047 km (0.087 R)
• M5: 473,776 km (0.092 R)
• M6: 947,104 km (0.099 R)
• M7: 1,026,989 km (0.117 R)
• M8: 1,172,099 km (0.077 R)
• M9: 1,236,426 km (0.102 R)
• M10: 1,436,439 km (0.098 R)
• M11: 1,528,591 km (0.039 R)
• M12: 2,044,255 km (0.09 R)
• M13: 2,694,108 km (0.089 R)
• M14: 2,779,528 km (0.073 R)
• M15: 3,160,255 km (0.093 R)
• M16: 3,526,171 km (0.074 R)
• M17: 3,873,388 km (0.084 R)
• M18: 4,532,367 km (0.111 R)
• M19: 6,439,740 km (0.084 R)
• M20: 7,019,431 km (0.051 R)
• M21: 7,058,626 km (0.026 R)
• M22: 7,335,382 km (0.059 R)
• M23: 7,575,337 km (0.12 R)
• M24: 8,393,787 km (0.03 R)
• M25: 8,644,812 km (0.068 R)
• M26: 8,940,866 km (0.046 R)
• M27: 9,025,988 km (0.1 R)
• M28: 9,068,623 km (0.072 R)
• M29: 9,760,812 km (0.102 R)
• M30: 9,804,644 km (0.069 R)
• M31: 10,024,703 km (0.116 R)
• M32: 10,469,906 km (0.101 R)
• M33: 11,103,752 km (0.112 R)
• M34: 11,149,529 km (0.056 R)
• M35: 12,982,552 km (0.068 R)
• M36: 14,056,964 km (0.069 R)
• M37: 14,255,331 km (0.078 R)
• M38: 14,504,710 km (0.059 R)
• M39: 14,655,056 km (0.078 R)
• M40: 15,007,658 km (0.104 R)
• M41: 16,082,519 km (0.087 R)
• M42: 16,134,280 km (0.083 R)
• M43: 16,760,197 km (0.107 R)
• M44: 16,917,874 km (0.111 R)
• M45: 17,928,108 km (0.107 R)
• M46: 19,067,296 km (0.092 R)
• M47: 19,177,101 km (0.106 R)
• M48: 20,678,614 km (0.062 R)
• M49: 20,735,013 km (0.078 R)
• M50: 20,960,906 km (0.067 R)
• M51: 22,564,595 km (0.079 R)
• M52: 23,088,487 km (0.101 R)
• M53: 23,557,476 km (0.073 R)
• M54: 24,624,109 km (0.109 R)
• M55: 24,743,637 km (0.101 R)
• M56: 25,585,425 km (0.088 R)
• M57: 25,827,624 km (0.079 R)
• M58: 26,375,601 km (0.107 R)
• M59: 32,648,987 km (0.059 R)
• M60: 33,373,191 km (0.114 R)
• M61: 33,505,435 km (0.083 R)
• M62: 33,571,707 km (0.081 R)
• M63: 33,704,251 km (0.047 R)
• M64: 34,169,350 km (0.103 R)
• M65: 34,904,624 km (0.073 R)
• M66: 35,173,302 km (0.094 R)
• M67: 36,254,745 km (0.039 R)
• M68: 36,458,796 km (0.101 R)
• M69: 37,347,108 km (0.109 R)
• M70: 38,311,865 km (0.078 R)
• M71: 38,727,747 km (0.084 R)
• M72: 40,195,302 km (0.094 R)
• M73: 40,335,924 km (0.062 R)
• M74: 40,547,306 km (0.037 R)
• M75: 41,467,632 km (0.107 R)
• M76: 41,538,691 km (0.079 R)
• M77: 42,609,662 km (0.095 R)
• M78: 43,689,609 km (0.04 R)
• M79: 45,656,223 km (0.116 R)
• M80: 46,170,690 km (0.053 R)
• M81: 46,244,442 km (0.113 R)
• M82: 49,147,688 km (0.103 R)
• M83: 49,222,935 km (0.081 R)
• M84: 49,675,020 km (0.099 R)
• M85: 49,750,567 km (0.118 R)
• M86: 50,431,686 km (0.087 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit