🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.44 AU - 0.6 AU

Year: 246 Days

Day: 31 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,883,233 km

• M1: 284,685 km (0.11 R)
• M2: 526,734 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.43 AU - 0.65 AU

Year: 260 Days

Day: 16.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 13.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.14 AU - 1.74 AU

Year: 1134 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 61,883,233 km

• M1: 171,290 km (0.117 R)
• M2: 255,214 km (0.091 R)
• M3: 362,625 km (0.088 R)
• M4: 529,128 km (0.111 R)
• M5: 738,116 km (0.09 R)
• M6: 856,897 km (0.106 R)
• M7: 1,015,620 km (0.059 R)
• M8: 1,116,000 km (0.119 R)
• M9: 1,320,351 km (0.115 R)
• M10: 1,499,120 km (0.06 R)
• M11: 1,678,339 km (0.035 R)
• M12: 2,016,131 km (0.109 R)
• M13: 2,484,970 km (0.059 R)
• M14: 2,595,972 km (0.079 R)
• M15: 2,708,619 km (0.086 R)
• M16: 3,076,480 km (0.11 R)
• M17: 4,142,365 km (0.109 R)
• M18: 4,397,579 km (0.047 R)
• M19: 4,498,857 km (0.088 R)
• M20: 4,703,955 km (0.098 R)
• M21: 4,795,958 km (0.112 R)
• M22: 4,923,715 km (0.077 R)
• M23: 5,017,213 km (0.091 R)
• M24: 5,182,519 km (0.026 R)
• M25: 5,361,588 km (0.072 R)
• M26: 5,579,103 km (0.11 R)
• M27: 5,836,711 km (0.081 R)
• M28: 6,300,314 km (0.04 R)
• M29: 6,542,962 km (0.104 R)
• M30: 6,762,721 km (0.117 R)
• M31: 6,866,991 km (0.111 R)
• M32: 7,024,518 km (0.108 R)
• M33: 7,130,134 km (0.112 R)
• M34: 7,262,977 km (0.079 R)
• M35: 7,450,273 km (0.111 R)
• M36: 7,747,823 km (0.088 R)
• M37: 8,008,124 km (0.109 R)
• M38: 8,118,527 km (0.079 R)
• M39: 8,438,965 km (0.099 R)
• M40: 8,523,189 km (0.114 R)
• M41: 8,664,260 km (0.115 R)
• M42: 8,820,440 km (0.106 R)
• M43: 9,120,982 km (0.073 R)
• M44: 9,556,312 km (0.101 R)
• M45: 9,644,276 km (0.116 R)
• M46: 9,909,513 km (0.111 R)
• M47: 10,057,914 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 10.2

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.73 AU - 2.57 AU

Year: 2068 Days

Day: 7.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,883,233 km

• M1: 554,410 km (0.09 R)
• M2: 725,250 km (0.102 R)
• M3: 793,617 km (0.102 R)
• M4: 860,637 km (0.11 R)
• M5: 937,679 km (0.1 R)
• M6: 1,119,890 km (0.089 R)
• M7: 1,422,077 km (0.099 R)
• M8: 1,552,228 km (0.094 R)
• M9: 1,652,458 km (0.079 R)
• M10: 1,814,473 km (0.084 R)
• M11: 2,531,645 km (0.088 R)
• M12: 2,812,141 km (0.078 R)
• M13: 3,157,113 km (0.082 R)
• M14: 3,409,335 km (0.055 R)
• M15: 3,591,695 km (0.073 R)
• M16: 3,777,346 km (0.084 R)
• M17: 3,920,362 km (0.074 R)
• M18: 4,131,594 km (0.079 R)
• M19: 4,428,097 km (0.101 R)
• M20: 4,496,463 km (0.105 R)
• M21: 4,794,612 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.8

Radius: 12.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.18 AU - 2.58 AU

Year: 2409 Days

Day: 13.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,883,233 km

• M1: 162,613 km (0.096 R)
• M2: 334,800 km (0.108 R)
• M3: 410,945 km (0.115 R)
• M4: 571,613 km (0.107 R)
• M5: 686,505 km (0.096 R)
• M6: 774,019 km (0.046 R)
• M7: 1,021,454 km (0.1 R)
• M8: 1,186,760 km (0.091 R)
• M9: 1,305,989 km (0.066 R)
• M10: 1,395,299 km (0.085 R)
• M11: 1,688,362 km (0.101 R)
• M12: 1,798,914 km (0.049 R)
• M13: 2,252,046 km (0.111 R)
• M14: 2,527,007 km (0.099 R)
• M15: 2,611,530 km (0.095 R)
• M16: 2,725,972 km (0.063 R)
• M17: 2,915,513 km (0.059 R)
• M18: 3,510,464 km (0.077 R)
• M19: 3,637,173 km (0.11 R)
• M20: 3,717,208 km (0.074 R)
• M21: 4,092,998 km (0.089 R)
• M22: 4,209,684 km (0.078 R)
• M23: 4,515,313 km (0.076 R)
• M24: 4,705,601 km (0.116 R)
• M25: 4,969,492 km (0.064 R)
• M26: 5,365,328 km (0.08 R)
• M27: 5,734,086 km (0.076 R)
• M28: 6,168,519 km (0.11 R)
• M29: 6,264,411 km (0.097 R)
• M30: 6,341,454 km (0.092 R)
• M31: 6,731,455 km (0.107 R)
• M32: 6,989,213 km (0.075 R)
• M33: 7,069,247 km (0.117 R)
• M34: 7,169,628 km (0.066 R)
• M35: 7,514,600 km (0.111 R)
• M36: 8,010,816 km (0.052 R)
• M37: 8,115,535 km (0.073 R)
• M38: 8,432,533 km (0.063 R)
• M39: 8,603,224 km (0.095 R)
• M40: 9,122,329 km (0.062 R)
• M41: 9,341,789 km (0.114 R)
• M42: 9,496,323 km (0.113 R)
• M43: 10,032,781 km (0.103 R)
• M44: 10,236,533 km (0.051 R)
• M45: 10,327,489 km (0.119 R)
• M46: 10,556,075 km (0.112 R)
• M47: 10,694,153 km (0.109 R)
• M48: 10,832,681 km (0.099 R)
• M49: 11,065,156 km (0.06 R)
• M50: 11,205,329 km (0.119 R)
• M51: 11,346,101 km (0.118 R)
• M52: 11,677,011 km (0.111 R)
• M53: 12,348,257 km (0.094 R)
• M54: 12,542,435 km (0.101 R)
• M55: 12,835,497 km (0.111 R)
• M56: 13,653,050 km (0.09 R)
• M57: 13,778,413 km (0.102 R)
• M58: 13,979,771 km (0.093 R)
• M59: 14,283,754 km (0.107 R)
• M60: 14,640,994 km (0.102 R)
• M61: 14,769,349 km (0.094 R)
• M62: 15,001,375 km (0.097 R)
• M63: 15,888,491 km (0.107 R)
• M64: 16,205,638 km (0.056 R)
• M65: 16,819,588 km (0.114 R)
• M66: 17,495,321 km (0.109 R)
• M67: 18,262,908 km (0.119 R)
• M68: 18,428,812 km (0.115 R)
• M69: 18,567,489 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.6

Radius: 3.1

Gravity: 74.67 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.81 AU - 5.99 AU

Year: 9401 Days

Day: 22.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,883,233 km

• M1: 92,451 km (0.065 R)
• M2: 201,359 km (0.112 R)
• M3: 398,080 km (0.12 R)
• M4: 560,394 km (0.064 R)
• M5: 657,183 km (0.042 R)
• M6: 812,167 km (0.092 R)
• M7: 1,114,654 km (0.1 R)
• M8: 1,215,782 km (0.111 R)
• M9: 1,298,958 km (0.109 R)
• M10: 1,604,138 km (0.061 R)
• M11: 2,431,564 km (0.119 R)
• M12: 2,723,280 km (0.082 R)
• M13: 3,224,283 km (0.055 R)
• M14: 3,310,451 km (0.042 R)
• M15: 3,485,182 km (0.083 R)
• M16: 4,151,191 km (0.099 R)
• M17: 4,498,707 km (0.096 R)
• M18: 4,595,048 km (0.092 R)
• M19: 5,492,635 km (0.075 R)
• M20: 5,734,086 km (0.073 R)
• M21: 6,478,785 km (0.084 R)
• M22: 6,843,953 km (0.106 R)
• M23: 7,253,253 km (0.06 R)
• M24: 7,366,349 km (0.116 R)
• M25: 7,708,778 km (0.072 R)
• M26: 7,747,225 km (0.048 R)
• M27: 9,415,690 km (0.103 R)
• M28: 9,580,248 km (0.041 R)
• M29: 9,912,056 km (0.106 R)
• M30: 9,995,681 km (0.079 R)
• M31: 10,289,940 km (0.071 R)
• M32: 10,332,276 km (0.099 R)
• M33: 10,374,612 km (0.083 R)
• M34: 10,501,920 km (0.053 R)
• M35: 10,973,153 km (0.106 R)
• M36: 11,539,082 km (0.059 R)
• M37: 11,583,064 km (0.114 R)
• M38: 11,892,133 km (0.097 R)
• M39: 11,936,414 km (0.079 R)
• M40: 12,203,745 km (0.079 R)
• M41: 13,155,038 km (0.084 R)
• M42: 13,292,818 km (0.098 R)
• M43: 13,477,272 km (0.094 R)
• M44: 14,318,162 km (0.115 R)
• M45: 14,602,099 km (0.114 R)
• M46: 14,887,980 km (0.119 R)
• M47: 15,368,488 km (0.077 R)
• M48: 15,610,687 km (0.11 R)
• M49: 15,707,926 km (0.097 R)
• M50: 15,854,083 km (0.088 R)
• M51: 17,391,201 km (0.105 R)
• M52: 18,254,082 km (0.103 R)
• M53: 18,407,868 km (0.106 R)
• M54: 18,561,954 km (0.12 R)
• M55: 20,391,686 km (0.112 R)
• M56: 20,551,157 km (0.109 R)
• M57: 20,871,446 km (0.049 R)
• M58: 21,625,120 km (0.106 R)
• M59: 22,168,759 km (0.105 R)
• M60: 22,937,542 km (0.083 R)
• M61: 23,158,798 km (0.107 R)
• M62: 23,214,149 km (0.115 R)
• M63: 23,603,402 km (0.116 R)
• M64: 24,219,297 km (0.119 R)
• M65: 26,098,545 km (0.094 R)
• M66: 26,561,252 km (0.108 R)
• M67: 26,968,158 km (0.07 R)
• M68: 27,553,235 km (0.065 R)
• M69: 28,319,924 km (0.056 R)
• M70: 28,735,657 km (0.093 R)
• M71: 29,273,162 km (0.108 R)
• M72: 29,633,393 km (0.113 R)
• M73: 29,934,534 km (0.07 R)
• M74: 30,479,369 km (0.119 R)
• M75: 30,905,424 km (0.108 R)
• M76: 30,966,460 km (0.108 R)
• M77: 32,442,991 km (0.04 R)
• M78: 33,065,019 km (0.113 R)
• M79: 33,502,593 km (0.11 R)
• M80: 34,194,333 km (0.036 R)
• M81: 34,447,004 km (0.086 R)
• M82: 35,208,906 km (0.095 R)
• M83: 35,719,783 km (0.093 R)
• M84: 35,783,811 km (0.108 R)
• M85: 38,836,505 km (0.078 R)
• M86: 39,100,096 km (0.097 R)
• M87: 40,027,603 km (0.11 R)
• M88: 40,094,025 km (0.097 R)
• M89: 40,227,167 km (0.066 R)
• M90: 40,293,887 km (0.108 R)
• M91: 41,096,181 km (0.058 R)
• M92: 41,566,816 km (0.101 R)
• M93: 42,920,826 km (0.112 R)
• M94: 44,426,977 km (0.103 R)
• M95: 46,368,907 km (0.119 R)
• M96: 46,718,517 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.1

Radius: 5.4

Gravity: 33.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.73 AU - 7.31 AU

Year: 12202 Days

Day: 25 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,883,233 km

• M1: 89,011 km (0.09 R)
• M2: 657,183 km (0.098 R)
• M3: 1,021,454 km (0.114 R)
• M4: 1,286,392 km (0.054 R)
• M5: 1,413,700 km (0.066 R)
• M6: 1,934,600 km (0.045 R)
• M7: 1,992,644 km (0.029 R)
• M8: 2,230,803 km (0.073 R)
• M9: 2,415,258 km (0.098 R)
• M10: 2,572,784 km (0.072 R)
• M11: 2,898,010 km (0.097 R)
• M12: 3,340,072 km (0.111 R)
• M13: 4,787,880 km (0.093 R)
• M14: 6,445,873 km (0.08 R)
• M15: 6,752,698 km (0.114 R)
• M16: 6,885,691 km (0.074 R)
• M17: 7,064,311 km (0.038 R)
• M18: 7,655,521 km (0.102 R)
• M19: 8,120,920 km (0.092 R)
• M20: 8,691,636 km (0.073 R)
• M21: 8,933,087 km (0.114 R)
• M22: 10,022,160 km (0.089 R)
• M23: 10,173,852 km (0.091 R)
• M24: 10,530,793 km (0.115 R)
• M25: 11,732,512 km (0.086 R)
• M26: 12,160,512 km (0.106 R)
• M27: 12,268,372 km (0.117 R)
• M28: 12,757,407 km (0.051 R)
• M29: 12,866,913 km (0.11 R)
• M30: 13,475,028 km (0.119 R)
• M31: 14,433,203 km (0.111 R)
• M32: 14,661,938 km (0.112 R)
• M33: 15,064,954 km (0.1 R)
• M34: 15,122,699 km (0.109 R)
• M35: 15,296,831 km (0.101 R)
• M36: 17,013,317 km (0.076 R)
• M37: 17,315,355 km (0.045 R)
• M38: 19,415,859 km (0.106 R)
• M39: 20,946,395 km (0.113 R)
• M40: 21,270,124 km (0.052 R)
• M41: 21,335,050 km (0.113 R)
• M42: 22,515,228 km (0.034 R)
• M43: 24,324,763 km (0.108 R)
• M44: 25,695,080 km (0.05 R)
• M45: 26,111,112 km (0.109 R)
• M46: 26,879,446 km (0.111 R)
• M47: 27,442,832 km (0.104 R)
• M48: 27,584,351 km (0.097 R)
• M49: 28,152,674 km (0.089 R)
• M50: 29,662,864 km (0.094 R)
• M51: 30,684,169 km (0.072 R)
• M52: 31,568,741 km (0.106 R)
• M53: 31,642,792 km (0.115 R)
• M54: 32,312,242 km (0.078 R)
• M55: 32,461,691 km (0.073 R)
• M56: 34,883,082 km (0.088 R)
• M57: 35,728,759 km (0.109 R)
• M58: 35,960,635 km (0.116 R)
• M59: 36,970,870 km (0.053 R)
• M60: 37,362,068 km (0.096 R)
• M61: 37,518,847 km (0.112 R)
• M62: 37,990,529 km (0.117 R)
• M63: 38,622,580 km (0.081 R)
• M64: 39,977,189 km (0.11 R)
• M65: 41,590,751 km (0.082 R)
• M66: 41,915,977 km (0.046 R)
• M67: 42,160,420 km (0.043 R)
• M68: 46,810,371 km (0.071 R)
• M69: 46,894,893 km (0.093 R)
• M70: 47,912,907 km (0.107 R)
• M71: 48,083,149 km (0.092 R)
• M72: 48,253,840 km (0.044 R)
• M73: 48,852,381 km (0.071 R)
• M74: 49,195,559 km (0.034 R)
• M75: 49,797,990 km (0.093 R)
• M76: 50,402,814 km (0.079 R)
• M77: 50,576,198 km (0.089 R)
• M78: 51,794,523 km (0.112 R)
• M79: 52,056,917 km (0.078 R)
• M80: 52,407,425 km (0.037 R)
• M81: 53,287,061 km (0.12 R)
• M82: 53,817,236 km (0.077 R)
• M83: 53,905,798 km (0.085 R)
• M84: 54,793,661 km (0.076 R)
• M85: 55,418,082 km (0.075 R)
• M86: 56,854,222 km (0.114 R)
• M87: 57,124,845 km (0.076 R)
• M88: 57,305,409 km (0.084 R)
• M89: 57,667,286 km (0.073 R)
• M90: 59,122,425 km (0.085 R)
• M91: 59,305,233 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 12,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit