🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.66 AU - 1 AU

Year: 332 Days

Day: 27.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.69 AU - 0.99 AU

Year: 339 Days

Day: 13.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,384,113 km

• M1: 119,230 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1 AU - 1.34 AU

Year: 556 Days

Day: 18.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.3

Radius: 10.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.39 AU - 3.75 AU

Year: 2966 Days

Day: 13.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,384,113 km

• M1: 132,843 km (0.025 R)
• M2: 209,587 km (0.089 R)
• M3: 308,620 km (0.117 R)
• M4: 443,857 km (0.071 R)
• M5: 656,735 km (0.076 R)
• M6: 823,387 km (0.084 R)
• M7: 930,499 km (0.052 R)
• M8: 995,275 km (0.087 R)
• M9: 1,169,257 km (0.06 R)
• M10: 1,239,718 km (0.068 R)
• M11: 1,374,655 km (0.058 R)
• M12: 1,547,590 km (0.09 R)
• M13: 1,728,005 km (0.069 R)
• M14: 1,809,087 km (0.079 R)
• M15: 1,879,548 km (0.049 R)
• M16: 1,951,205 km (0.065 R)
• M17: 2,023,610 km (0.119 R)
• M18: 2,425,729 km (0.07 R)
• M19: 2,517,134 km (0.083 R)
• M20: 2,609,585 km (0.099 R)
• M21: 2,689,770 km (0.087 R)
• M22: 2,825,455 km (0.101 R)
• M23: 2,921,646 km (0.109 R)
• M24: 3,047,159 km (0.1 R)
• M25: 3,317,931 km (0.051 R)
• M26: 3,596,632 km (0.109 R)
• M27: 3,686,241 km (0.042 R)
• M28: 3,822,076 km (0.098 R)
• M29: 4,036,599 km (0.104 R)
• M30: 4,413,885 km (0.107 R)
• M31: 4,542,091 km (0.117 R)
• M32: 4,917,880 km (0.107 R)
• M33: 5,067,628 km (0.111 R)
• M34: 5,168,457 km (0.086 R)
• M35: 5,629,966 km (0.062 R)
• M36: 5,699,380 km (0.097 R)
• M37: 5,892,062 km (0.06 R)
• M38: 5,962,672 km (0.092 R)
• M39: 6,629,130 km (0.073 R)
• M40: 7,017,786 km (0.108 R)
• M41: 8,110,299 km (0.088 R)
• M42: 8,366,859 km (0.083 R)
• M43: 8,565,974 km (0.097 R)
• M44: 8,867,713 km (0.102 R)
• M45: 8,989,486 km (0.063 R)
• M46: 9,111,707 km (0.058 R)
• M47: 9,193,537 km (0.119 R)
• M48: 9,275,517 km (0.092 R)
• M49: 9,440,374 km (0.061 R)
• M50: 9,814,817 km (0.109 R)
• M51: 10,215,440 km (0.066 R)
• M52: 10,514,038 km (0.094 R)
• M53: 10,707,468 km (0.049 R)
• M54: 11,010,852 km (0.077 R)
• M55: 11,382,902 km (0.065 R)
• M56: 11,515,296 km (0.033 R)
• M57: 11,781,431 km (0.067 R)
• M58: 12,117,128 km (0.114 R)
• M59: 12,592,251 km (0.101 R)
• M60: 12,683,506 km (0.116 R)
• M61: 12,774,910 km (0.083 R)
• M62: 13,258,560 km (0.083 R)
• M63: 13,351,460 km (0.074 R)
• M64: 13,607,722 km (0.112 R)
• M65: 13,889,265 km (0.085 R)
• M66: 13,983,511 km (0.075 R)
• M67: 14,601,351 km (0.088 R)
• M68: 15,520,480 km (0.101 R)
• M69: 15,765,521 km (0.083 R)
• M70: 15,913,174 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.8

Radius: 11.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.29 AU - 4.03 AU

Year: 3079 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 18,384,113 km

• M1: 213,925 km (0.108 R)
• M2: 364,271 km (0.029 R)
• M3: 444,754 km (0.104 R)
• M4: 520,900 km (0.116 R)
• M5: 738,565 km (0.059 R)
• M6: 947,703 km (0.101 R)
• M7: 1,068,129 km (0.065 R)
• M8: 1,202,617 km (0.097 R)
• M9: 1,325,288 km (0.115 R)
• M10: 1,424,621 km (0.084 R)
• M11: 1,670,260 km (0.107 R)
• M12: 2,096,016 km (0.102 R)
• M13: 2,420,942 km (0.118 R)
• M14: 2,600,909 km (0.095 R)
• M15: 2,681,093 km (0.065 R)
• M16: 2,797,031 km (0.112 R)
• M17: 3,191,970 km (0.076 R)
• M18: 3,604,710 km (0.114 R)
• M19: 3,720,200 km (0.058 R)
• M20: 4,439,766 km (0.104 R)
• M21: 4,536,107 km (0.05 R)
• M22: 4,815,555 km (0.03 R)
• M23: 4,900,527 km (0.072 R)
• M24: 5,014,521 km (0.097 R)
• M25: 5,289,033 km (0.083 R)
• M26: 5,435,489 km (0.067 R)
• M27: 6,925,334 km (0.101 R)
• M28: 7,150,329 km (0.085 R)
• M29: 7,280,031 km (0.072 R)
• M30: 7,657,167 km (0.075 R)
• M31: 8,294,304 km (0.114 R)
• M32: 9,088,519 km (0.032 R)
• M33: 9,246,794 km (0.105 R)
• M34: 9,441,421 km (0.12 R)
• M35: 9,780,858 km (0.085 R)
• M36: 9,997,327 km (0.108 R)
• M37: 10,435,050 km (0.098 R)
• M38: 10,953,556 km (0.062 R)
• M39: 11,159,702 km (0.088 R)
• M40: 11,329,196 km (0.096 R)
• M41: 11,499,588 km (0.096 R)
• M42: 11,881,362 km (0.076 R)
• M43: 12,403,459 km (0.102 R)
• M44: 12,677,073 km (0.059 R)
• M45: 12,834,301 km (0.079 R)
• M46: 12,972,529 km (0.055 R)
• M47: 13,130,953 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.1

Radius: 9.2

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.88 AU - 4.98 AU

Year: 4100 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 18,384,113 km

• M1: 122,670 km (0.115 R)
• M2: 210,484 km (0.109 R)
• M3: 366,814 km (0.116 R)
• M4: 498,011 km (0.117 R)
• M5: 696,528 km (0.112 R)
• M6: 828,323 km (0.077 R)
• M7: 902,075 km (0.05 R)
• M8: 1,037,012 km (0.116 R)
• M9: 1,096,852 km (0.063 R)
• M10: 1,189,153 km (0.105 R)
• M11: 1,305,541 km (0.076 R)
• M12: 1,414,747 km (0.108 R)
• M13: 1,689,708 km (0.1 R)
• M14: 1,785,151 km (0.112 R)
• M15: 1,944,174 km (0.095 R)
• M16: 2,133,565 km (0.11 R)
• M17: 2,329,089 km (0.09 R)
• M18: 2,516,984 km (0.096 R)
• M19: 2,598,964 km (0.077 R)
• M20: 2,737,791 km (0.057 R)
• M21: 2,921,946 km (0.046 R)
• M22: 3,362,362 km (0.104 R)
• M23: 3,513,904 km (0.104 R)
• M24: 3,729,924 km (0.053 R)
• M25: 4,636,786 km (0.091 R)
• M26: 4,704,105 km (0.103 R)
• M27: 5,254,625 km (0.111 R)
• M28: 5,644,926 km (0.087 R)
• M29: 6,229,255 km (0.103 R)
• M30: 6,547,600 km (0.114 R)
• M31: 6,852,181 km (0.098 R)
• M32: 6,967,521 km (0.103 R)
• M33: 7,356,924 km (0.119 R)
• M34: 7,974,314 km (0.102 R)
• M35: 8,258,700 km (0.118 R)
• M36: 8,567,021 km (0.057 R)
• M37: 8,670,543 km (0.117 R)
• M38: 9,131,604 km (0.088 R)
• M39: 9,578,901 km (0.103 R)
• M40: 9,881,239 km (0.115 R)
• M41: 10,384,635 km (0.092 R)
• M42: 10,873,970 km (0.075 R)
• M43: 11,576,332 km (0.062 R)
• M44: 12,014,055 km (0.04 R)
• M45: 12,574,748 km (0.051 R)
• M46: 12,882,022 km (0.111 R)
• M47: 12,953,231 km (0.065 R)
• M48: 14,086,734 km (0.095 R)
• M49: 14,381,292 km (0.107 R)
• M50: 14,603,445 km (0.105 R)
• M51: 14,876,611 km (0.092 R)
• M52: 15,528,857 km (0.084 R)
• M53: 15,756,845 km (0.111 R)
• M54: 16,241,841 km (0.078 R)
• M55: 16,318,884 km (0.074 R)
• M56: 16,731,774 km (0.075 R)
• M57: 17,436,230 km (0.099 R)
• M58: 17,594,056 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.9

Radius: 8.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.81 AU - 5.21 AU

Year: 4211 Days

Day: 13 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 18,384,113 km

• M1: 109,057 km (0.087 R)
• M2: 164,109 km (0.114 R)
• M3: 495,019 km (0.025 R)
• M4: 931,845 km (0.099 R)
• M5: 1,001,109 km (0.111 R)
• M6: 1,072,318 km (0.085 R)
• M7: 1,263,354 km (0.114 R)
• M8: 1,558,959 km (0.086 R)
• M9: 1,630,318 km (0.041 R)
• M10: 1,690,606 km (0.117 R)
• M11: 1,863,541 km (0.09 R)
• M12: 1,965,118 km (0.119 R)
• M13: 2,403,140 km (0.025 R)
• M14: 2,668,976 km (0.118 R)
• M15: 3,229,070 km (0.1 R)
• M16: 3,460,049 km (0.116 R)
• M17: 3,970,926 km (0.045 R)
• M18: 4,420,318 km (0.104 R)
• M19: 5,751,739 km (0.118 R)
• M20: 6,547,899 km (0.061 R)
• M21: 6,781,720 km (0.037 R)
• M22: 6,840,662 km (0.112 R)
• M23: 7,177,556 km (0.064 R)
• M24: 7,277,637 km (0.119 R)
• M25: 7,560,527 km (0.11 R)
• M26: 9,006,839 km (0.051 R)
• M27: 9,223,457 km (0.065 R)
• M28: 9,332,364 km (0.097 R)
• M29: 9,595,507 km (0.104 R)
• M30: 9,772,481 km (0.085 R)
• M31: 9,905,773 km (0.093 R)
• M32: 10,331,977 km (0.091 R)
• M33: 10,558,767 km (0.101 R)
• M34: 10,741,426 km (0.08 R)
• M35: 11,458,898 km (0.12 R)
• M36: 12,072,548 km (0.031 R)
• M37: 12,167,992 km (0.113 R)
• M38: 12,383,413 km (0.045 R)
• M39: 12,939,767 km (0.076 R)
• M40: 13,110,757 km (0.087 R)
• M41: 13,677,883 km (0.088 R)
• M42: 13,802,199 km (0.119 R)
• M43: 14,077,010 km (0.118 R)
• M44: 14,252,937 km (0.11 R)
• M45: 14,379,048 km (0.05 R)
• M46: 14,708,463 km (0.096 R)
• M47: 15,168,775 km (0.08 R)
• M48: 16,156,121 km (0.12 R)
• M49: 16,950,336 km (0.055 R)
• M50: 17,675,886 km (0.105 R)
• M51: 17,784,195 km (0.102 R)
• M52: 17,865,576 km (0.066 R)
• M53: 17,947,107 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 19,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit