🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.67 AU - 0.85 AU

Year: 231 Days

Day: 29 Hours

Environment

Temp: 195 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.89 AU - 1.19 AU

Year: 369 Days

Day: 48 Hours

Environment

Temp: 103 °C

Axial Tilt: 54.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,353,774 km

• M1: 413,788 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.07 AU - 1.15 AU

Year: 407 Days

Day: 23.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,353,774 km

• M1: 541,993 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.06 AU - 2.86 AU

Year: 1344 Days

Day: 22.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.62 AU - 2.8 AU

Year: 1554 Days

Day: 42.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,353,774 km

• M1: 375,939 km (0.06 R)
• M2: 1,552,676 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.04 AU - 5.22 AU

Year: 4046 Days

Day: 12.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,353,774 km

• M1: 2,419,147 km (0.085 R)

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.2

Radius: 9.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.3 AU - 6.44 AU

Year: 5599 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 74,353,774 km

• M1: 123,568 km (0.116 R)
• M2: 200,312 km (0.108 R)
• M3: 340,036 km (0.063 R)
• M4: 425,008 km (0.05 R)
• M5: 612,454 km (0.117 R)
• M6: 736,620 km (0.06 R)
• M7: 801,994 km (0.082 R)
• M8: 1,020,108 km (0.033 R)
• M9: 1,150,856 km (0.096 R)
• M10: 1,237,773 km (0.045 R)
• M11: 1,608,327 km (0.118 R)
• M12: 1,761,665 km (0.109 R)
• M13: 1,840,203 km (0.039 R)
• M14: 2,012,540 km (0.109 R)
• M15: 2,510,551 km (0.091 R)
• M16: 2,624,844 km (0.092 R)
• M17: 2,702,186 km (0.099 R)
• M18: 3,072,740 km (0.111 R)
• M19: 3,154,271 km (0.06 R)
• M20: 3,487,725 km (0.062 R)
• M21: 3,615,781 km (0.108 R)
• M22: 3,905,851 km (0.069 R)
• M23: 4,038,843 km (0.086 R)
• M24: 4,188,441 km (0.092 R)
• M25: 4,263,988 km (0.119 R)
• M26: 4,570,514 km (0.061 R)
• M27: 4,757,811 km (0.109 R)
• M28: 5,204,959 km (0.073 R)
• M29: 5,417,238 km (0.093 R)
• M30: 5,699,080 km (0.105 R)
• M31: 5,900,888 km (0.113 R)
• M32: 6,294,330 km (0.069 R)
• M33: 6,625,839 km (0.039 R)
• M34: 6,873,723 km (0.076 R)
• M35: 7,197,004 km (0.099 R)
• M36: 7,305,911 km (0.103 R)
• M37: 7,397,016 km (0.076 R)
• M38: 7,470,170 km (0.062 R)
• M39: 7,877,076 km (0.112 R)
• M40: 8,234,316 km (0.088 R)
• M41: 8,310,311 km (0.094 R)
• M42: 8,424,454 km (0.095 R)
• M43: 8,654,686 km (0.106 R)
• M44: 9,062,340 km (0.118 R)
• M45: 9,179,924 km (0.102 R)
• M46: 9,258,762 km (0.08 R)
• M47: 9,476,277 km (0.113 R)
• M48: 9,836,210 km (0.106 R)
• M49: 10,775,983 km (0.11 R)
• M50: 10,984,074 km (0.055 R)
• M51: 11,235,548 km (0.108 R)
• M52: 11,298,678 km (0.118 R)
• M53: 11,361,958 km (0.092 R)
• M54: 12,130,592 km (0.118 R)
• M55: 12,477,659 km (0.081 R)
• M56: 12,652,390 km (0.119 R)
• M57: 12,740,054 km (0.038 R)
• M58: 13,225,948 km (0.116 R)
• M59: 13,381,679 km (0.111 R)
• M60: 13,448,699 km (0.051 R)
• M61: 14,056,665 km (0.087 R)
• M62: 14,215,687 km (0.112 R)
• M63: 14,512,789 km (0.082 R)
• M64: 14,973,700 km (0.08 R)
• M65: 15,322,562 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.4

Radius: 13.6

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.58 AU - 14.48 AU

Year: 14531 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 74,353,774 km

• M1: 203,004 km (0.098 R)
• M2: 345,122 km (0.106 R)
• M3: 522,994 km (0.055 R)
• M4: 653,294 km (0.102 R)
• M5: 935,735 km (0.063 R)
• M6: 1,033,572 km (0.094 R)
• M7: 1,187,358 km (0.111 R)
• M8: 1,349,373 km (0.109 R)
• M9: 1,442,722 km (0.075 R)
• M10: 1,922,781 km (0.096 R)
• M11: 2,093,772 km (0.057 R)
• M12: 2,637,560 km (0.084 R)
• M13: 2,828,597 km (0.082 R)
• M14: 4,603,126 km (0.074 R)
• M15: 4,951,540 km (0.111 R)
• M16: 5,369,068 km (0.099 R)
• M17: 5,797,965 km (0.058 R)
• M18: 6,079,657 km (0.114 R)
• M19: 7,251,158 km (0.048 R)
• M20: 8,000,943 km (0.089 R)
• M21: 8,350,104 km (0.103 R)
• M22: 8,811,464 km (0.106 R)
• M23: 10,019,766 km (0.04 R)
• M24: 10,132,114 km (0.051 R)
• M25: 10,245,061 km (0.091 R)
• M26: 11,008,159 km (0.098 R)
• M27: 11,396,665 km (0.109 R)
• M28: 11,868,796 km (0.083 R)
• M29: 12,147,198 km (0.092 R)
• M30: 12,750,975 km (0.06 R)
• M31: 13,488,642 km (0.082 R)
• M32: 13,779,161 km (0.109 R)
• M33: 15,827,305 km (0.05 R)
• M34: 16,575,294 km (0.082 R)
• M35: 18,426,419 km (0.116 R)
• M36: 18,564,348 km (0.074 R)
• M37: 19,822,017 km (0.04 R)
• M38: 20,532,607 km (0.04 R)
• M39: 21,735,523 km (0.117 R)
• M40: 22,566,540 km (0.044 R)
• M41: 22,862,295 km (0.083 R)
• M42: 23,407,878 km (0.113 R)
• M43: 24,410,932 km (0.04 R)
• M44: 25,941,767 km (0.093 R)
• M45: 26,718,778 km (0.096 R)
• M46: 28,136,667 km (0.089 R)
• M47: 28,348,796 km (0.116 R)
• M48: 28,988,477 km (0.042 R)
• M49: 29,417,524 km (0.073 R)
• M50: 29,686,800 km (0.105 R)
• M51: 30,010,829 km (0.118 R)
• M52: 31,264,459 km (0.05 R)
• M53: 32,146,488 km (0.093 R)
• M54: 32,368,342 km (0.041 R)
• M55: 33,260,693 km (0.12 R)
• M56: 34,104,575 km (0.112 R)
• M57: 34,727,949 km (0.072 R)
• M58: 36,910,133 km (0.095 R)
• M59: 37,550,113 km (0.051 R)
• M60: 37,666,949 km (0.045 R)
• M61: 37,959,413 km (0.078 R)
• M62: 38,664,168 km (0.1 R)
• M63: 38,959,175 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.1

Radius: 6.9

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.22 AU - 16.52 AU

Year: 17989 Days

Day: 18.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,353,774 km

• M1: 88,113 km (0.096 R)
• M2: 183,407 km (0.114 R)
• M3: 311,762 km (0.045 R)
• M4: 491,130 km (0.101 R)
• M5: 842,535 km (0.074 R)
• M6: 1,150,108 km (0.103 R)
• M7: 1,734,887 km (0.115 R)
• M8: 2,685,282 km (0.071 R)
• M9: 3,173,120 km (0.067 R)
• M10: 3,810,707 km (0.082 R)
• M11: 3,934,574 km (0.102 R)
• M12: 4,271,618 km (0.101 R)
• M13: 5,018,261 km (0.113 R)
• M14: 6,188,116 km (0.082 R)
• M15: 6,382,892 km (0.1 R)
• M16: 7,854,187 km (0.073 R)
• M17: 8,438,666 km (0.12 R)
• M18: 8,982,155 km (0.042 R)
• M19: 9,037,058 km (0.096 R)
• M20: 10,796,030 km (0.08 R)
• M21: 10,854,522 km (0.055 R)
• M22: 11,148,482 km (0.064 R)
• M23: 11,445,135 km (0.109 R)
• M24: 11,504,675 km (0.053 R)
• M25: 11,684,192 km (0.118 R)
• M26: 11,864,607 km (0.102 R)
• M27: 12,106,656 km (0.095 R)
• M28: 12,411,537 km (0.099 R)
• M29: 13,466,800 km (0.036 R)
• M30: 15,070,190 km (0.116 R)
• M31: 15,398,109 km (0.117 R)
• M32: 16,127,698 km (0.114 R)
• M33: 16,328,608 km (0.102 R)
• M34: 16,665,352 km (0.062 R)
• M35: 17,414,239 km (0.078 R)
• M36: 17,482,905 km (0.061 R)
• M37: 17,689,350 km (0.072 R)
• M38: 18,523,059 km (0.075 R)
• M39: 18,733,543 km (0.054 R)
• M40: 19,156,755 km (0.064 R)
• M41: 19,369,633 km (0.083 R)
• M42: 19,797,633 km (0.064 R)
• M43: 20,517,797 km (0.048 R)
• M44: 23,332,032 km (0.057 R)
• M45: 23,863,553 km (0.061 R)
• M46: 24,475,857 km (0.12 R)
• M47: 24,629,644 km (0.116 R)
• M48: 25,093,248 km (0.053 R)
• M49: 25,170,739 km (0.09 R)
• M50: 26,028,982 km (0.11 R)
• M51: 28,579,776 km (0.12 R)
• M52: 29,802,589 km (0.107 R)
• M53: 29,966,847 km (0.076 R)
• M54: 30,793,076 km (0.117 R)
• M55: 31,125,632 km (0.08 R)
• M56: 33,914,436 km (0.073 R)
• M57: 34,775,222 km (0.074 R)
• M58: 35,034,774 km (0.101 R)
• M59: 35,208,308 km (0.114 R)
• M60: 35,381,991 km (0.086 R)
• M61: 35,468,907 km (0.073 R)
• M62: 36,606,001 km (0.057 R)
• M63: 36,870,190 km (0.094 R)
• M64: 38,378,735 km (0.108 R)
• M65: 38,915,941 km (0.104 R)
• M66: 40,360,608 km (0.046 R)
• M67: 41,914,930 km (0.091 R)
• M68: 42,930,999 km (0.067 R)
• M69: 43,023,749 km (0.074 R)
• M70: 45,364,657 km (0.074 R)
• M71: 45,648,294 km (0.062 R)
• M72: 45,837,685 km (0.114 R)
• M73: 49,292,199 km (0.091 R)
• M74: 50,462,204 km (0.08 R)
• M75: 50,756,164 km (0.063 R)
• M76: 51,050,722 km (0.093 R)
• M77: 54,528,274 km (0.117 R)
• M78: 58,081,373 km (0.037 R)
• M79: 60,664,929 km (0.089 R)
• M80: 60,873,169 km (0.083 R)
• M81: 60,977,438 km (0.083 R)
• M82: 61,918,259 km (0.118 R)
• M83: 62,653,383 km (0.061 R)
• M84: 62,969,185 km (0.101 R)
• M85: 63,074,651 km (0.109 R)
• M86: 63,391,200 km (0.055 R)
• M87: 64,344,288 km (0.052 R)
• M88: 65,515,490 km (0.12 R)
• M89: 65,729,265 km (0.107 R)
• M90: 65,836,078 km (0.098 R)
• M91: 66,157,265 km (0.112 R)
• M92: 66,586,311 km (0.071 R)
• M93: 67,987,146 km (0.055 R)
• M94: 68,311,773 km (0.063 R)
• M95: 70,270,309 km (0.111 R)
• M96: 71,256,458 km (0.099 R)
• M97: 72,026,588 km (0.05 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 15,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit