🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.72 AU - 0.76 AU

Year: 224 Days

Day: 16.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,740,133 km

• M1: 33,211 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.44 AU - 1.48 AU

Year: 620 Days

Day: 39.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.67 AU - 2.03 AU

Year: 884 Days

Day: 44.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,740,133 km

• M1: 571,913 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.93 AU - 2.77 AU

Year: 1266 Days

Day: 29.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,740,133 km

• M1: 45,179 km (0.104 R)
• M2: 331,509 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.36 AU - 5.52 AU

Year: 3288 Days

Day: 12.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,740,133 km

• M1: 2,620,057 km (0.062 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.3

Radius: 10.3

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.28 AU - 6.6 AU

Year: 5088 Days

Day: 13.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,740,133 km

• M1: 177,872 km (0.111 R)
• M2: 246,986 km (0.089 R)
• M3: 626,815 km (0.064 R)
• M4: 697,425 km (0.101 R)
• M5: 809,025 km (0.071 R)
• M6: 940,671 km (0.06 R)
• M7: 1,122,882 km (0.038 R)
• M8: 1,538,764 km (0.064 R)
• M9: 1,755,531 km (0.043 R)
• M10: 1,982,471 km (0.093 R)
• M11: 2,464,775 km (0.042 R)
• M12: 2,600,909 km (0.1 R)
• M13: 2,799,724 km (0.092 R)
• M14: 3,003,626 km (0.109 R)
• M15: 3,149,334 km (0.036 R)
• M16: 3,622,512 km (0.107 R)
• M17: 3,710,925 km (0.084 R)
• M18: 3,980,650 km (0.068 R)
• M19: 4,117,981 km (0.073 R)
• M20: 4,233,620 km (0.064 R)
• M21: 4,563,184 km (0.077 R)
• M22: 4,634,991 km (0.114 R)
• M23: 5,499,517 km (0.107 R)
• M24: 5,627,124 km (0.102 R)
• M25: 5,729,898 km (0.084 R)
• M26: 6,386,483 km (0.078 R)
• M27: 6,655,759 km (0.055 R)
• M28: 7,289,455 km (0.116 R)
• M29: 7,429,778 km (0.109 R)
• M30: 8,144,856 km (0.051 R)
• M31: 8,495,962 km (0.117 R)
• M32: 8,732,776 km (0.09 R)
• M33: 9,182,766 km (0.107 R)
• M34: 9,273,572 km (0.112 R)
• M35: 9,425,713 km (0.114 R)
• M36: 10,105,187 km (0.068 R)
• M37: 10,293,231 km (0.087 R)
• M38: 10,545,752 km (0.066 R)
• M39: 11,445,733 km (0.108 R)
• M40: 11,707,380 km (0.09 R)
• M41: 11,871,937 km (0.097 R)
• M42: 11,971,121 km (0.073 R)
• M43: 12,070,454 km (0.12 R)
• M44: 12,203,446 km (0.098 R)
• M45: 12,370,248 km (0.083 R)
• M46: 12,740,054 km (0.098 R)
• M47: 12,841,481 km (0.076 R)
• M48: 12,977,316 km (0.06 R)
• M49: 13,181,816 km (0.04 R)
• M50: 13,593,959 km (0.103 R)
• M51: 13,836,457 km (0.061 R)
• M52: 14,150,163 km (0.077 R)
• M53: 14,290,337 km (0.112 R)
• M54: 14,466,264 km (0.089 R)
• M55: 14,642,939 km (0.083 R)
• M56: 14,962,779 km (0.054 R)
• M57: 15,069,891 km (0.1 R)
• M58: 15,141,399 km (0.083 R)
• M59: 17,041,142 km (0.098 R)
• M60: 17,153,041 km (0.085 R)
• M61: 17,452,536 km (0.093 R)
• M62: 17,678,429 km (0.061 R)
• M63: 17,829,373 km (0.094 R)
• M64: 18,285,198 km (0.1 R)
• M65: 18,438,087 km (0.092 R)
• M66: 18,514,681 km (0.074 R)
• M67: 19,910,729 km (0.087 R)
• M68: 20,383,607 km (0.066 R)
• M69: 21,179,917 km (0.07 R)
• M70: 21,662,669 km (0.038 R)
• M71: 22,556,965 km (0.111 R)
• M72: 22,638,945 km (0.115 R)
• M73: 23,297,774 km (0.082 R)
• M74: 24,339,723 km (0.111 R)
• M75: 24,465,834 km (0.099 R)
• M76: 24,592,095 km (0.079 R)
• M77: 26,167,360 km (0.102 R)
• M78: 26,685,268 km (0.098 R)
• M79: 26,988,952 km (0.056 R)
• M80: 27,468,563 km (0.107 R)
• M81: 27,643,592 km (0.109 R)
• M82: 27,906,884 km (0.033 R)
• M83: 28,082,811 km (0.072 R)
• M84: 28,790,559 km (0.108 R)
• M85: 29,280,492 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.5

Radius: 6.2

Gravity: 19.39 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.98 AU - 14.52 AU

Year: 17920 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,740,133 km

• M1: 102,774 km (0.08 R)
• M2: 184,753 km (0.105 R)
• M3: 282,590 km (0.115 R)
• M4: 399,426 km (0.12 R)
• M5: 473,776 km (0.051 R)
• M6: 573,409 km (0.076 R)
• M7: 747,690 km (0.056 R)
• M8: 865,274 km (0.118 R)
• M9: 988,842 km (0.063 R)
• M10: 1,226,104 km (0.103 R)
• M11: 1,451,847 km (0.091 R)
• M12: 2,837,273 km (0.099 R)
• M13: 3,022,475 km (0.063 R)
• M14: 3,327,057 km (0.086 R)
• M15: 3,482,938 km (0.079 R)
• M16: 4,340,732 km (0.095 R)
• M17: 4,771,274 km (0.079 R)
• M18: 6,190,210 km (0.068 R)
• M19: 6,334,123 km (0.075 R)
• M20: 6,772,296 km (0.099 R)
• M21: 7,371,585 km (0.074 R)
• M22: 8,354,891 km (0.087 R)
• M23: 8,727,540 km (0.069 R)
• M24: 8,996,966 km (0.102 R)
• M25: 9,488,993 km (0.058 R)
• M26: 10,045,796 km (0.113 R)
• M27: 10,102,045 km (0.118 R)
• M28: 10,328,087 km (0.111 R)
• M29: 10,958,493 km (0.046 R)
• M30: 11,016,537 km (0.103 R)
• M31: 11,307,654 km (0.097 R)
• M32: 11,719,647 km (0.112 R)
• M33: 12,679,467 km (0.075 R)
• M34: 13,107,466 km (0.084 R)
• M35: 13,292,220 km (0.076 R)
• M36: 13,354,004 km (0.088 R)
• M37: 13,602,186 km (0.082 R)
• M38: 14,166,170 km (0.067 R)
• M39: 14,229,301 km (0.083 R)
• M40: 14,355,860 km (0.11 R)
• M41: 15,122,849 km (0.092 R)
• M42: 16,897,079 km (0.103 R)
• M43: 17,774,471 km (0.065 R)
• M44: 18,666,822 km (0.117 R)
• M45: 19,643,846 km (0.059 R)
• M46: 20,138,566 km (0.105 R)
• M47: 20,780,640 km (0.094 R)
• M48: 21,284,785 km (0.091 R)
• M49: 21,792,819 km (0.048 R)
• M50: 22,673,203 km (0.066 R)
• M51: 23,266,508 km (0.119 R)
• M52: 25,306,275 km (0.074 R)
• M53: 25,767,336 km (0.101 R)
• M54: 26,231,239 km (0.087 R)
• M55: 27,324,051 km (0.094 R)
• M56: 27,402,740 km (0.118 R)
• M57: 27,481,428 km (0.057 R)
• M58: 28,352,237 km (0.101 R)
• M59: 32,422,795 km (0.108 R)
• M60: 32,589,447 km (0.063 R)
• M61: 32,672,773 km (0.062 R)
• M62: 34,525,543 km (0.113 R)
• M63: 34,695,636 km (0.117 R)
• M64: 35,122,139 km (0.056 R)
• M65: 35,894,214 km (0.044 R)
• M66: 36,411,972 km (0.118 R)
• M67: 36,498,589 km (0.096 R)
• M68: 37,980,356 km (0.1 R)
• M69: 38,596,101 km (0.066 R)
• M70: 39,392,710 km (0.035 R)
• M71: 41,453,121 km (0.078 R)
• M72: 41,996,311 km (0.071 R)
• M73: 42,087,117 km (0.074 R)
• M74: 44,747,565 km (0.087 R)
• M75: 46,238,607 km (0.098 R)
• M76: 48,125,186 km (0.099 R)
• M77: 48,600,758 km (0.118 R)
• M78: 48,886,789 km (0.098 R)
• M79: 49,556,539 km (0.036 R)
• M80: 49,748,473 km (0.067 R)
• M81: 50,133,089 km (0.09 R)
• M82: 51,583,889 km (0.046 R)
• M83: 52,363,294 km (0.039 R)
• M84: 52,656,506 km (0.075 R)
• M85: 52,950,316 km (0.081 R)
• M86: 54,131,092 km (0.09 R)
• M87: 54,724,846 km (0.09 R)
• M88: 55,420,027 km (0.099 R)
• M89: 59,347,121 km (0.079 R)
• M90: 62,843,074 km (0.09 R)
• M91: 64,511,239 km (0.108 R)
• M92: 68,210,795 km (0.119 R)
• M93: 68,317,458 km (0.119 R)
• M94: 68,424,271 km (0.043 R)
• M95: 68,637,897 km (0.086 R)
• M96: 72,413,448 km (0.062 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 19,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit