🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.47 AU - 0.63 AU

Year: 145 Days

Day: 42 Hours

Environment

Temp: 179 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,123,857 km

• M1: 345,421 km (0.092 R)

Asteroid Belt

Center: 1.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.49 AU - 1.97 AU

Year: 811 Days

Day: 46.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.7 AU - 1.92 AU

Year: 868 Days

Day: 43.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,123,857 km

• M1: 1,155,793 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.21 AU - 4.85 AU

Year: 2884 Days

Day: 17.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,123,857 km

• M1: 570,566 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.71 AU - 6.11 AU

Year: 3878 Days

Day: 36.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,123,857 km

• M1: 3,111,636 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.6

Radius: 10.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.7 AU - 7.32 AU

Year: 5921 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,123,857 km

• M1: 132,843 km (0.104 R)
• M2: 232,026 km (0.101 R)
• M3: 299,495 km (0.067 R)
• M4: 506,838 km (0.109 R)
• M5: 617,690 km (0.103 R)
• M6: 788,381 km (0.072 R)
• M7: 934,089 km (0.119 R)
• M8: 1,299,108 km (0.09 R)
• M9: 1,393,355 km (0.1 R)
• M10: 1,473,689 km (0.108 R)
• M11: 1,656,048 km (0.118 R)
• M12: 1,846,187 km (0.09 R)
• M13: 2,007,155 km (0.116 R)
• M14: 2,362,300 km (0.093 R)
• M15: 2,439,642 km (0.119 R)
• M16: 2,676,904 km (0.086 R)
• M17: 2,921,796 km (0.089 R)
• M18: 3,026,066 km (0.118 R)
• M19: 3,389,738 km (0.092 R)
• M20: 4,112,296 km (0.111 R)
• M21: 4,515,163 km (0.044 R)
• M22: 4,881,379 km (0.107 R)
• M23: 5,435,938 km (0.09 R)
• M24: 5,930,957 km (0.044 R)
• M25: 6,037,022 km (0.092 R)
• M26: 6,117,057 km (0.074 R)
• M27: 6,224,169 km (0.1 R)
• M28: 7,076,129 km (0.114 R)
• M29: 7,188,776 km (0.054 R)
• M30: 7,415,716 km (0.118 R)
• M31: 7,847,904 km (0.083 R)
• M32: 8,258,550 km (0.06 R)
• M33: 8,646,159 km (0.11 R)
• M34: 8,766,734 km (0.09 R)
• M35: 8,887,759 km (0.077 R)
• M36: 9,346,576 km (0.105 R)
• M37: 10,096,959 km (0.086 R)
• M38: 10,479,331 km (0.093 R)
• M39: 10,672,312 km (0.048 R)
• M40: 11,821,673 km (0.091 R)
• M41: 13,182,714 km (0.05 R)
• M42: 13,460,966 km (0.115 R)
• M43: 13,881,785 km (0.089 R)
• M44: 14,235,883 km (0.092 R)
• M45: 16,087,605 km (0.06 R)
• M46: 16,347,607 km (0.093 R)
• M47: 16,646,503 km (0.048 R)
• M48: 17,098,289 km (0.106 R)
• M49: 17,401,673 km (0.033 R)
• M50: 18,206,659 km (0.065 R)
• M51: 18,400,089 km (0.111 R)
• M52: 18,594,267 km (0.067 R)
• M53: 18,789,044 km (0.086 R)
• M54: 19,141,496 km (0.092 R)
• M55: 19,298,724 km (0.029 R)
• M56: 19,496,043 km (0.101 R)
• M57: 19,614,674 km (0.118 R)
• M58: 20,492,365 km (0.047 R)
• M59: 20,572,699 km (0.107 R)
• M60: 20,854,990 km (0.1 R)
• M61: 21,219,860 km (0.1 R)
• M62: 21,586,973 km (0.073 R)
• M63: 22,079,449 km (0.036 R)
• M64: 22,534,226 km (0.099 R)
• M65: 24,256,547 km (0.076 R)
• M66: 25,155,032 km (0.071 R)
• M67: 25,284,284 km (0.096 R)
• M68: 26,413,598 km (0.054 R)
• M69: 27,205,121 km (0.102 R)
• M70: 29,217,811 km (0.041 R)
• M71: 29,489,779 km (0.084 R)
• M72: 29,626,063 km (0.056 R)
• M73: 29,853,751 km (0.094 R)
• M74: 30,264,996 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107

Radius: 7.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.06 AU - 19.26 AU

Year: 23156 Days

Day: 16.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 63,123,857 km

• M1: 414,237 km (0.116 R)
• M2: 495,319 km (0.079 R)
• M3: 1,094,458 km (0.073 R)
• M4: 1,351,467 km (0.053 R)
• M5: 1,434,494 km (0.091 R)
• M6: 2,182,334 km (0.055 R)
• M7: 2,354,670 km (0.113 R)
• M8: 3,651,983 km (0.114 R)
• M9: 4,065,771 km (0.112 R)
• M10: 4,156,427 km (0.073 R)
• M11: 5,729,449 km (0.116 R)
• M12: 6,174,652 km (0.034 R)
• M13: 7,281,078 km (0.038 R)
• M14: 8,255,259 km (0.042 R)
• M15: 8,408,747 km (0.083 R)
• M16: 8,718,714 km (0.104 R)
• M17: 9,111,258 km (0.098 R)
• M18: 10,036,072 km (0.064 R)
• M19: 11,930,430 km (0.032 R)
• M20: 13,568,377 km (0.069 R)
• M21: 13,931,751 km (0.118 R)
• M22: 14,252,339 km (0.117 R)
• M23: 15,041,019 km (0.109 R)
• M24: 15,228,614 km (0.084 R)
• M25: 15,843,761 km (0.087 R)
• M26: 17,000,751 km (0.109 R)
• M27: 17,098,289 km (0.059 R)
• M28: 17,787,037 km (0.088 R)
• M29: 18,534,877 km (0.099 R)
• M30: 19,650,428 km (0.102 R)
• M31: 20,061,374 km (0.099 R)
• M32: 20,423,251 km (0.066 R)
• M33: 22,855,114 km (0.116 R)
• M34: 23,070,834 km (0.104 R)
• M35: 23,940,596 km (0.079 R)
• M36: 24,214,510 km (0.051 R)
• M37: 24,765,628 km (0.09 R)
• M38: 24,820,980 km (0.118 R)
• M39: 25,600,085 km (0.106 R)
• M40: 26,274,323 km (0.099 R)
• M41: 26,387,120 km (0.043 R)
• M42: 27,812,339 km (0.106 R)
• M43: 28,447,381 km (0.094 R)
• M44: 28,679,557 km (0.094 R)
• M45: 28,912,182 km (0.116 R)
• M46: 29,028,868 km (0.057 R)
• M47: 29,087,212 km (0.116 R)
• M48: 30,499,415 km (0.082 R)
• M49: 30,736,977 km (0.107 R)
• M50: 32,902,406 km (0.119 R)
• M51: 33,512,616 km (0.028 R)
• M52: 33,573,801 km (0.086 R)
• M53: 34,188,200 km (0.097 R)
• M54: 34,992,288 km (0.074 R)
• M55: 35,802,660 km (0.115 R)
• M56: 36,556,184 km (0.088 R)
• M57: 36,808,556 km (0.117 R)
• M58: 37,061,526 km (0.079 R)
• M59: 38,270,726 km (0.084 R)
• M60: 40,336,373 km (0.09 R)
• M61: 42,107,313 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.3

Radius: 6.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 15.6 AU - 23.46 AU

Year: 30764 Days

Day: 15.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,123,857 km

• M1: 138,976 km (0.097 R)
• M2: 325,076 km (0.075 R)
• M3: 371,302 km (0.1 R)
• M4: 524,640 km (0.115 R)
• M5: 780,751 km (0.105 R)
• M6: 845,078 km (0.062 R)
• M7: 911,350 km (0.119 R)
• M8: 956,529 km (0.072 R)
• M9: 1,243,458 km (0.078 R)
• M10: 1,319,453 km (0.089 R)
• M11: 1,529,339 km (0.12 R)
• M12: 1,610,870 km (0.051 R)
• M13: 1,863,989 km (0.088 R)
• M14: 2,010,147 km (0.104 R)
• M15: 2,997,044 km (0.088 R)
• M16: 3,238,046 km (0.088 R)
• M17: 3,413,973 km (0.059 R)
• M18: 3,556,989 km (0.103 R)
• M19: 3,812,053 km (0.069 R)
• M20: 5,546,790 km (0.078 R)
• M21: 6,013,685 km (0.119 R)
• M22: 6,361,201 km (0.087 R)
• M23: 6,939,845 km (0.064 R)
• M24: 7,212,562 km (0.085 R)
• M25: 7,628,145 km (0.044 R)
• M26: 7,721,644 km (0.119 R)
• M27: 9,317,255 km (0.084 R)
• M28: 10,075,267 km (0.104 R)
• M29: 10,177,742 km (0.067 R)
• M30: 10,229,203 km (0.052 R)
• M31: 11,542,373 km (0.106 R)
• M32: 12,963,254 km (0.107 R)
• M33: 13,524,396 km (0.115 R)
• M34: 14,438,438 km (0.056 R)
• M35: 15,727,823 km (0.049 R)
• M36: 15,787,213 km (0.079 R)
• M37: 16,025,821 km (0.088 R)
• M38: 16,567,216 km (0.114 R)
• M39: 16,748,978 km (0.12 R)
• M40: 17,482,755 km (0.107 R)
• M41: 18,102,090 km (0.077 R)
• M42: 18,539,963 km (0.097 R)
• M43: 18,665,775 km (0.061 R)
• M44: 19,362,452 km (0.087 R)
• M45: 20,132,133 km (0.112 R)
• M46: 20,326,162 km (0.106 R)
• M47: 20,455,863 km (0.107 R)
• M48: 21,900,231 km (0.113 R)
• M49: 22,033,223 km (0.099 R)
• M50: 23,241,675 km (0.079 R)
• M51: 23,785,613 km (0.111 R)
• M52: 25,094,444 km (0.09 R)
• M53: 26,780,712 km (0.062 R)
• M54: 27,065,247 km (0.109 R)
• M55: 29,012,413 km (0.078 R)
• M56: 29,965,949 km (0.044 R)
• M57: 30,483,558 km (0.094 R)
• M58: 31,153,457 km (0.119 R)
• M59: 31,978,938 km (0.112 R)
• M60: 32,205,280 km (0.08 R)
• M61: 33,574,549 km (0.112 R)
• M62: 34,035,161 km (0.08 R)
• M63: 34,807,535 km (0.098 R)
• M64: 36,527,013 km (0.094 R)
• M65: 38,754,974 km (0.115 R)
• M66: 38,996,425 km (0.026 R)
• M67: 40,536,236 km (0.119 R)
• M68: 40,944,788 km (0.11 R)
• M69: 42,261,398 km (0.071 R)
• M70: 43,759,023 km (0.072 R)
• M71: 43,926,423 km (0.068 R)
• M72: 44,346,045 km (0.091 R)
• M73: 44,851,386 km (0.099 R)
• M74: 45,020,282 km (0.05 R)
• M75: 47,492,387 km (0.116 R)
• M76: 48,268,501 km (0.08 R)
• M77: 49,920,660 km (0.06 R)
• M78: 50,008,175 km (0.103 R)
• M79: 50,183,354 km (0.113 R)
• M80: 50,270,868 km (0.119 R)
• M81: 51,856,905 km (0.083 R)
• M82: 55,711,444 km (0.067 R)
• M83: 56,165,623 km (0.109 R)
• M84: 56,438,789 km (0.063 R)
• M85: 57,260,679 km (0.048 R)
• M86: 57,535,491 km (0.05 R)
• M87: 57,627,194 km (0.116 R)
• M88: 57,719,047 km (0.099 R)
• M89: 58,086,609 km (0.113 R)
• M90: 59,750,138 km (0.071 R)
• M91: 61,429,224 km (0.034 R)
• M92: 61,898,363 km (0.091 R)
• M93: 62,934,777 km (0.101 R)
• M94: 63,123,869 km (0.102 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 16,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit