🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.5 AU - 0.76 AU

Year: 323 Days

Day: 13.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,076,237 km

• M1: 64,776 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 14.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.32 AU - 2.86 AU

Year: 2691 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,076,237 km

• M1: 187,895 km (0.112 R)
• M2: 410,646 km (0.048 R)
• M3: 501,452 km (0.061 R)
• M4: 601,683 km (0.105 R)
• M5: 710,590 km (0.055 R)
• M6: 836,252 km (0.11 R)
• M7: 961,166 km (0.111 R)
• M8: 1,272,479 km (0.081 R)
• M9: 1,430,006 km (0.059 R)
• M10: 1,616,854 km (0.071 R)
• M11: 1,918,892 km (0.109 R)
• M12: 2,015,532 km (0.082 R)
• M13: 2,226,764 km (0.083 R)
• M14: 2,315,925 km (0.11 R)
• M15: 2,644,591 km (0.096 R)
• M16: 2,739,287 km (0.102 R)
• M17: 2,946,480 km (0.067 R)
• M18: 3,058,977 km (0.091 R)
• M19: 3,173,120 km (0.057 R)
• M20: 3,288,610 km (0.092 R)
• M21: 3,539,037 km (0.1 R)
• M22: 3,628,945 km (0.116 R)
• M23: 3,811,155 km (0.077 R)
• M24: 4,263,988 km (0.107 R)
• M25: 4,472,677 km (0.051 R)
• M26: 4,750,780 km (0.118 R)
• M27: 5,085,280 km (0.085 R)
• M28: 5,221,265 km (0.112 R)
• M29: 5,427,560 km (0.069 R)
• M30: 5,619,046 km (0.118 R)
• M31: 6,444,377 km (0.066 R)
• M32: 6,908,878 km (0.071 R)
• M33: 7,403,599 km (0.109 R)
• M34: 7,558,133 km (0.065 R)
• M35: 8,067,963 km (0.031 R)
• M36: 8,528,275 km (0.109 R)
• M37: 8,914,986 km (0.085 R)
• M38: 9,038,404 km (0.068 R)
• M39: 9,162,271 km (0.086 R)
• M40: 9,265,943 km (0.118 R)
• M41: 9,516,519 km (0.055 R)
• M42: 9,769,339 km (0.07 R)
• M43: 10,238,478 km (0.107 R)
• M44: 10,475,890 km (0.119 R)
• M45: 10,890,276 km (0.06 R)
• M46: 11,221,187 km (0.097 R)
• M47: 11,332,188 km (0.088 R)
• M48: 11,555,538 km (0.093 R)
• M49: 11,712,616 km (0.09 R)
• M50: 11,825,263 km (0.046 R)
• M51: 12,029,015 km (0.1 R)
• M52: 12,624,265 km (0.062 R)
• M53: 12,878,881 km (0.054 R)
• M54: 13,205,602 km (0.086 R)
• M55: 14,034,225 km (0.078 R)
• M56: 14,274,030 km (0.085 R)
• M57: 14,684,976 km (0.088 R)
• M58: 15,296,382 km (0.103 R)
• M59: 15,444,335 km (0.038 R)
• M60: 16,116,179 km (0.113 R)
• M61: 16,392,635 km (0.066 R)
• M62: 17,026,781 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.8

Radius: 8.2

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.38 AU - 3.4 AU

Year: 3172 Days

Day: 6.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,076,237 km

• M1: 150,196 km (0.114 R)
• M2: 271,969 km (0.105 R)
• M3: 365,916 km (0.096 R)
• M4: 435,779 km (0.112 R)
• M5: 542,442 km (0.112 R)
• M6: 616,044 km (0.119 R)
• M7: 667,057 km (0.091 R)
• M8: 728,691 km (0.116 R)
• M9: 801,695 km (0.08 R)
• M10: 1,015,620 km (0.112 R)
• M11: 1,108,520 km (0.087 R)
• M12: 1,280,857 km (0.04 R)
• M13: 1,336,657 km (0.064 R)
• M14: 1,555,818 km (0.052 R)
• M15: 1,688,212 km (0.093 R)
• M16: 1,836,763 km (0.113 R)
• M17: 1,989,801 km (0.108 R)
• M18: 2,133,864 km (0.105 R)
• M19: 2,254,290 km (0.097 R)
• M20: 2,308,594 km (0.115 R)
• M21: 2,418,399 km (0.094 R)
• M22: 2,904,592 km (0.071 R)
• M23: 2,963,833 km (0.115 R)
• M24: 3,113,730 km (0.066 R)
• M25: 3,189,576 km (0.11 R)
• M26: 3,467,828 km (0.075 R)
• M27: 3,609,797 km (0.057 R)
• M28: 3,770,016 km (0.106 R)
• M29: 4,064,275 km (0.101 R)
• M30: 4,674,933 km (0.051 R)
• M31: 4,832,161 km (0.097 R)
• M32: 4,991,034 km (0.055 R)
• M33: 5,080,194 km (0.114 R)
• M34: 5,368,619 km (0.064 R)
• M35: 5,496,675 km (0.107 R)
• M36: 5,886,527 km (0.101 R)
• M37: 5,980,624 km (0.068 R)
• M38: 6,575,574 km (0.105 R)
• M39: 6,693,009 km (0.058 R)
• M40: 7,129,236 km (0.064 R)
• M41: 7,209,421 km (0.096 R)
• M42: 7,370,986 km (0.08 R)
• M43: 7,452,218 km (0.069 R)
• M44: 7,697,708 km (0.081 R)
• M45: 8,280,691 km (0.087 R)
• M46: 8,386,307 km (0.119 R)
• M47: 8,556,250 km (0.091 R)
• M48: 8,834,951 km (0.089 R)
• M49: 8,986,194 km (0.111 R)
• M50: 9,160,027 km (0.075 R)
• M51: 9,225,551 km (0.113 R)
• M52: 9,379,039 km (0.093 R)
• M53: 9,467,152 km (0.069 R)
• M54: 10,068,834 km (0.083 R)
• M55: 10,204,220 km (0.103 R)
• M56: 10,340,205 km (0.108 R)
• M57: 10,959,690 km (0.106 R)
• M58: 11,355,825 km (0.095 R)
• M59: 11,733,111 km (0.094 R)
• M60: 11,827,956 km (0.082 R)
• M61: 12,018,693 km (0.081 R)
• M62: 12,186,392 km (0.064 R)
• M63: 12,524,035 km (0.078 R)
• M64: 12,669,743 km (0.065 R)
• M65: 12,864,818 km (0.09 R)
• M66: 13,085,475 km (0.094 R)
• M67: 13,183,911 km (0.095 R)
• M68: 13,705,110 km (0.038 R)
• M69: 14,665,079 km (0.082 R)
• M70: 15,075,725 km (0.114 R)
• M71: 15,178,948 km (0.104 R)
• M72: 15,490,261 km (0.069 R)
• M73: 15,724,980 km (0.087 R)
• M74: 16,356,882 km (0.058 R)
• M75: 16,409,989 km (0.084 R)
• M76: 16,889,899 km (0.119 R)
• M77: 17,212,282 km (0.078 R)
• M78: 17,482,606 km (0.115 R)

Asteroid Belt

Center: 5.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.3

Radius: 6.2

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.86 AU - 11.2 AU

Year: 17521 Days

Day: 19.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,076,237 km

• M1: 78,838 km (0.12 R)
• M2: 124,914 km (0.074 R)
• M3: 179,966 km (0.117 R)
• M4: 412,741 km (0.12 R)
• M5: 559,047 km (0.094 R)
• M6: 1,070,074 km (0.12 R)
• M7: 1,204,412 km (0.098 R)
• M8: 1,297,014 km (0.08 R)
• M9: 1,514,080 km (0.106 R)
• M10: 1,768,845 km (0.084 R)
• M11: 2,581,760 km (0.114 R)
• M12: 2,793,291 km (0.098 R)
• M13: 3,560,729 km (0.093 R)
• M14: 3,796,345 km (0.045 R)
• M15: 4,282,538 km (0.109 R)
• M16: 4,353,597 km (0.105 R)
• M17: 5,048,330 km (0.071 R)
• M18: 5,123,428 km (0.085 R)
• M19: 5,698,781 km (0.117 R)
• M20: 5,737,826 km (0.116 R)
• M21: 5,855,560 km (0.107 R)
• M22: 6,620,155 km (0.107 R)
• M23: 6,826,450 km (0.049 R)
• M24: 7,245,623 km (0.11 R)
• M25: 7,330,445 km (0.082 R)
• M26: 7,373,081 km (0.111 R)
• M27: 7,544,071 km (0.104 R)
• M28: 8,196,916 km (0.06 R)
• M29: 8,374,040 km (0.12 R)
• M30: 8,463,051 km (0.111 R)
• M31: 9,186,805 km (0.1 R)
• M32: 10,071,826 km (0.118 R)
• M33: 10,356,960 km (0.119 R)
• M34: 11,228,068 km (0.12 R)
• M35: 11,326,354 km (0.037 R)
• M36: 11,672,374 km (0.064 R)
• M37: 12,680,364 km (0.109 R)
• M38: 13,246,592 km (0.094 R)
• M39: 13,350,413 km (0.064 R)
• M40: 13,926,365 km (0.109 R)
• M41: 14,724,769 km (0.118 R)
• M42: 14,778,474 km (0.091 R)
• M43: 15,265,116 km (0.106 R)
• M44: 16,032,703 km (0.105 R)
• M45: 17,037,851 km (0.053 R)
• M46: 18,120,940 km (0.059 R)
• M47: 19,284,811 km (0.046 R)
• M48: 19,343,603 km (0.111 R)
• M49: 19,875,723 km (0.09 R)
• M50: 20,833,747 km (0.064 R)
• M51: 21,439,918 km (0.107 R)
• M52: 22,794,228 km (0.089 R)
• M53: 22,980,926 km (0.091 R)
• M54: 23,105,840 km (0.084 R)
• M55: 23,481,630 km (0.117 R)
• M56: 24,684,845 km (0.055 R)
• M57: 25,197,517 km (0.07 R)
• M58: 25,519,751 km (0.107 R)
• M59: 25,649,004 km (0.118 R)
• M60: 26,363,782 km (0.071 R)
• M61: 26,494,531 km (0.036 R)
• M62: 26,690,953 km (0.081 R)
• M63: 26,756,477 km (0.119 R)
• M64: 28,480,293 km (0.116 R)
• M65: 28,815,841 km (0.098 R)
• M66: 29,423,208 km (0.093 R)
• M67: 32,103,703 km (0.09 R)
• M68: 33,578,888 km (0.11 R)
• M69: 34,360,537 km (0.044 R)
• M70: 36,304,262 km (0.073 R)
• M71: 36,886,945 km (0.089 R)
• M72: 37,252,712 km (0.042 R)
• M73: 37,693,278 km (0.047 R)
• M74: 39,248,647 km (0.059 R)
• M75: 39,696,842 km (0.072 R)
• M76: 39,996,636 km (0.056 R)
• M77: 42,498,361 km (0.096 R)
• M78: 43,652,060 km (0.099 R)
• M79: 44,038,920 km (0.106 R)
• M80: 46,462,855 km (0.094 R)
• M81: 46,936,930 km (0.078 R)
• M82: 48,849,390 km (0.097 R)
• M83: 51,112,656 km (0.115 R)
• M84: 52,832,433 km (0.073 R)
• M85: 53,823,668 km (0.084 R)
• M86: 53,989,423 km (0.075 R)
• M87: 54,404,706 km (0.057 R)
• M88: 55,992,239 km (0.052 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 16,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit