🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.55 AU - 0.65 AU

Year: 305 Days

Day: 27.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,367,381 km

• M1: 33,211 km (0.101 R)
• M2: 58,343 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.52 AU - 0.8 AU

Year: 352 Days

Day: 19.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.1

Radius: 14.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.73 AU - 1.19 AU

Year: 617 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 57,367,381 km

• M1: 175,927 km (0.034 R)
• M2: 338,690 km (0.097 R)
• M3: 430,243 km (0.08 R)
• M4: 570,566 km (0.077 R)
• M5: 725,400 km (0.086 R)
• M6: 813,812 km (0.12 R)
• M7: 926,460 km (0.095 R)
• M8: 1,034,469 km (0.047 R)
• M9: 1,225,057 km (0.054 R)
• M10: 1,404,126 km (0.102 R)
• M11: 1,506,151 km (0.06 R)
• M12: 1,636,002 km (0.096 R)
• M13: 1,737,579 km (0.062 R)
• M14: 1,828,385 km (0.058 R)
• M15: 2,014,934 km (0.077 R)
• M16: 2,385,637 km (0.106 R)
• M17: 2,494,694 km (0.117 R)
• M18: 2,748,113 km (0.119 R)
• M19: 2,870,334 km (0.103 R)
• M20: 3,104,605 km (0.104 R)
• M21: 3,208,126 km (0.098 R)
• M22: 3,353,386 km (0.083 R)
• M23: 3,558,933 km (0.109 R)
• M24: 3,684,296 km (0.099 R)
• M25: 3,811,155 km (0.069 R)
• M26: 3,973,918 km (0.107 R)
• M27: 4,235,864 km (0.095 R)
• M28: 4,324,575 km (0.089 R)
• M29: 4,440,663 km (0.076 R)
• M30: 4,530,721 km (0.075 R)
• M31: 4,666,855 km (0.099 R)
• M32: 4,823,035 km (0.101 R)
• M33: 4,915,636 km (0.117 R)
• M34: 5,168,756 km (0.083 R)
• M35: 5,330,471 km (0.09 R)
• M36: 5,493,832 km (0.075 R)
• M37: 5,756,676 km (0.073 R)
• M38: 5,944,122 km (0.083 R)
• M39: 6,254,537 km (0.052 R)
• M40: 6,498,532 km (0.086 R)
• M41: 6,611,328 km (0.063 R)
• M42: 6,776,784 km (0.102 R)
• M43: 6,870,432 km (0.115 R)
• M44: 6,964,379 km (0.091 R)
• M45: 7,069,547 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.2

Radius: 10.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.43 AU - 2.31 AU

Year: 1678 Days

Day: 12.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 57,367,381 km

• M1: 140,472 km (0.114 R)
• M2: 256,261 km (0.101 R)
• M3: 434,432 km (0.114 R)
• M4: 541,694 km (0.094 R)
• M5: 619,036 km (0.096 R)
• M6: 774,019 km (0.06 R)
• M7: 1,219,073 km (0.079 R)
• M8: 1,340,098 km (0.069 R)
• M9: 1,505,254 km (0.05 R)
• M10: 1,611,019 km (0.095 R)
• M11: 1,694,196 km (0.112 R)
• M12: 1,908,420 km (0.056 R)
• M13: 2,205,073 km (0.119 R)
• M14: 2,297,823 km (0.093 R)
• M15: 2,392,070 km (0.044 R)
• M16: 2,623,498 km (0.032 R)
• M17: 2,902,947 km (0.082 R)
• M18: 3,404,249 km (0.068 R)
• M19: 3,654,227 km (0.091 R)
• M20: 3,764,780 km (0.073 R)
• M21: 3,854,090 km (0.094 R)
• M22: 3,932,778 km (0.082 R)
• M23: 4,046,174 km (0.118 R)
• M24: 4,183,654 km (0.096 R)
• M25: 4,918,928 km (0.078 R)
• M26: 5,502,808 km (0.057 R)
• M27: 5,604,535 km (0.091 R)
• M28: 5,706,710 km (0.035 R)
• M29: 5,900,140 km (0.093 R)
• M30: 6,030,290 km (0.098 R)
• M31: 6,174,503 km (0.098 R)
• M32: 6,453,203 km (0.114 R)
• M33: 6,533,537 km (0.119 R)
• M34: 6,790,397 km (0.119 R)
• M35: 7,244,277 km (0.07 R)
• M36: 7,341,815 km (0.069 R)
• M37: 7,566,361 km (0.113 R)
• M38: 7,722,242 km (0.067 R)
• M39: 8,065,719 km (0.069 R)
• M40: 8,268,424 km (0.091 R)
• M41: 9,051,270 km (0.062 R)
• M42: 9,581,295 km (0.115 R)
• M43: 9,703,815 km (0.092 R)
• M44: 9,826,935 km (0.047 R)
• M45: 9,950,502 km (0.092 R)
• M46: 10,277,374 km (0.086 R)
• M47: 10,355,763 km (0.066 R)
• M48: 10,560,413 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.6

Radius: 8.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.96 AU - 2.66 AU

Year: 2303 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,367,381 km

• M1: 177,722 km (0.111 R)
• M2: 237,262 km (0.083 R)
• M3: 335,847 km (0.068 R)
• M4: 457,919 km (0.115 R)
• M5: 574,755 km (0.098 R)
• M6: 633,397 km (0.086 R)
• M7: 741,706 km (0.042 R)
• M8: 823,087 km (0.071 R)
• M9: 977,472 km (0.088 R)
• M10: 1,104,481 km (0.086 R)
• M11: 1,246,599 km (0.116 R)
• M12: 1,539,063 km (0.084 R)
• M13: 1,602,193 km (0.107 R)
• M14: 1,797,269 km (0.027 R)
• M15: 1,875,209 km (0.12 R)
• M16: 1,942,977 km (0.101 R)
• M17: 2,391,472 km (0.11 R)
• M18: 2,552,140 km (0.091 R)
• M19: 2,614,971 km (0.106 R)
• M20: 2,716,548 km (0.114 R)
• M21: 2,884,397 km (0.057 R)
• M22: 2,949,920 km (0.097 R)
• M23: 3,109,093 km (0.104 R)
• M24: 3,436,263 km (0.099 R)
• M25: 3,589,900 km (0.113 R)
• M26: 4,079,085 km (0.056 R)
• M27: 4,152,837 km (0.085 R)
• M28: 4,241,997 km (0.075 R)
• M29: 4,376,785 km (0.109 R)
• M30: 4,666,107 km (0.051 R)
• M31: 4,727,742 km (0.057 R)
• M32: 4,820,941 km (0.078 R)
• M33: 4,977,420 km (0.116 R)
• M34: 5,135,695 km (0.096 R)
• M35: 5,247,445 km (0.082 R)
• M36: 5,457,031 km (0.106 R)
• M37: 6,035,376 km (0.077 R)
• M38: 6,136,505 km (0.114 R)
• M39: 6,238,082 km (0.094 R)
• M40: 6,374,515 km (0.061 R)
• M41: 6,443,180 km (0.049 R)
• M42: 6,702,583 km (0.072 R)
• M43: 6,824,804 km (0.109 R)
• M44: 6,895,115 km (0.035 R)
• M45: 7,036,186 km (0.062 R)
• M46: 7,249,662 km (0.082 R)
• M47: 7,573,991 km (0.072 R)
• M48: 7,646,695 km (0.091 R)
• M49: 7,829,354 km (0.073 R)
• M50: 7,902,956 km (0.062 R)
• M51: 8,180,760 km (0.11 R)
• M52: 8,330,208 km (0.098 R)
• M53: 8,518,252 km (0.114 R)
• M54: 8,593,949 km (0.063 R)
• M55: 8,937,126 km (0.08 R)
• M56: 9,071,764 km (0.086 R)
• M57: 9,226,449 km (0.112 R)
• M58: 9,304,240 km (0.101 R)
• M59: 9,617,198 km (0.1 R)
• M60: 9,874,058 km (0.115 R)
• M61: 10,193,300 km (0.116 R)
• M62: 10,314,025 km (0.061 R)
• M63: 10,556,673 km (0.114 R)
• M64: 10,821,611 km (0.071 R)
• M65: 11,233,603 km (0.096 R)
• M66: 11,776,793 km (0.064 R)
• M67: 11,924,596 km (0.105 R)
• M68: 12,780,595 km (0.102 R)
• M69: 12,888,904 km (0.082 R)
• M70: 13,259,757 km (0.078 R)
• M71: 13,325,580 km (0.105 R)
• M72: 14,258,323 km (0.037 R)
• M73: 14,348,231 km (0.112 R)
• M74: 14,415,700 km (0.082 R)
• M75: 14,868,981 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 13.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.03 AU - 2.63 AU

Year: 2333 Days

Day: 5.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 57,367,381 km

• M1: 185,801 km (0.118 R)
• M2: 304,282 km (0.106 R)
• M3: 391,049 km (0.049 R)
• M4: 785,688 km (0.074 R)
• M5: 893,997 km (0.085 R)
• M6: 1,137,991 km (0.118 R)
• M7: 1,231,490 km (0.083 R)
• M8: 1,327,681 km (0.104 R)
• M9: 1,609,224 km (0.067 R)
• M10: 1,799,962 km (0.118 R)
• M11: 1,910,514 km (0.111 R)
• M12: 2,100,354 km (0.105 R)
• M13: 2,349,883 km (0.082 R)
• M14: 2,512,646 km (0.113 R)
• M15: 2,637,111 km (0.105 R)
• M16: 3,038,333 km (0.096 R)
• M17: 3,598,278 km (0.08 R)
• M18: 3,739,498 km (0.048 R)
• M19: 3,850,649 km (0.09 R)
• M20: 4,289,719 km (0.104 R)
• M21: 4,608,512 km (0.063 R)
• M22: 5,004,797 km (0.096 R)
• M23: 5,145,269 km (0.09 R)
• M24: 5,251,484 km (0.056 R)
• M25: 5,665,421 km (0.091 R)
• M26: 5,848,828 km (0.088 R)
• M27: 5,959,830 km (0.065 R)
• M28: 6,853,527 km (0.1 R)
• M29: 7,009,857 km (0.119 R)
• M30: 7,147,637 km (0.118 R)
• M31: 7,385,796 km (0.077 R)
• M32: 7,626,799 km (0.034 R)
• M33: 7,809,308 km (0.104 R)
• M34: 8,116,582 km (0.102 R)
• M35: 8,282,037 km (0.092 R)
• M36: 8,386,157 km (0.048 R)
• M37: 8,511,520 km (0.109 R)
• M38: 8,955,527 km (0.119 R)
• M39: 9,298,854 km (0.071 R)
• M40: 9,581,145 km (0.055 R)
• M41: 9,778,166 km (0.105 R)
• M42: 9,976,532 km (0.116 R)
• M43: 10,153,955 km (0.074 R)
• M44: 10,265,555 km (0.087 R)
• M45: 10,602,300 km (0.114 R)
• M46: 11,194,857 km (0.074 R)
• M47: 12,056,691 km (0.101 R)
• M48: 12,293,355 km (0.051 R)
• M49: 12,459,857 km (0.092 R)
• M50: 12,699,214 km (0.043 R)
• M51: 13,475,028 km (0.073 R)
• M52: 13,868,770 km (0.052 R)
• M53: 13,967,804 km (0.095 R)
• M54: 14,491,546 km (0.103 R)
• M55: 15,047,152 km (0.114 R)
• M56: 15,276,486 km (0.062 R)
• M57: 15,738,594 km (0.058 R)
• M58: 16,283,579 km (0.12 R)
• M59: 16,492,866 km (0.108 R)
• M60: 16,861,326 km (0.119 R)
• M61: 17,205,700 km (0.046 R)
• M62: 17,847,924 km (0.111 R)
• M63: 18,117,798 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.5

Radius: 9.6

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.22 AU - 4.06 AU

Year: 4556 Days

Day: 13.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,367,381 km

• M1: 154,086 km (0.046 R)
• M2: 238,010 km (0.1 R)
• M3: 560,543 km (0.116 R)
• M4: 984,504 km (0.115 R)
• M5: 1,430,156 km (0.113 R)
• M6: 1,591,871 km (0.092 R)
• M7: 1,691,952 km (0.083 R)
• M8: 1,880,894 km (0.065 R)
• M9: 2,149,721 km (0.078 R)
• M10: 2,279,572 km (0.084 R)
• M11: 2,431,115 km (0.115 R)
• M12: 2,967,124 km (0.097 R)
• M13: 3,259,438 km (0.106 R)
• M14: 3,693,272 km (0.112 R)
• M15: 3,849,452 km (0.086 R)
• M16: 4,007,877 km (0.118 R)
• M17: 4,331,158 km (0.107 R)
• M18: 4,425,105 km (0.074 R)
• M19: 4,496,014 km (0.048 R)
• M20: 4,662,966 km (0.107 R)
• M21: 5,200,920 km (0.104 R)
• M22: 5,401,530 km (0.115 R)
• M23: 6,603,699 km (0.098 R)
• M24: 6,848,441 km (0.114 R)
• M25: 7,374,726 km (0.093 R)
• M26: 7,459,099 km (0.053 R)
• M27: 7,600,320 km (0.085 R)
• M28: 8,702,557 km (0.037 R)
• M29: 8,791,717 km (0.116 R)
• M30: 9,332,962 km (0.115 R)
• M31: 9,515,921 km (0.104 R)
• M32: 9,699,926 km (0.094 R)
• M33: 9,885,128 km (0.103 R)
• M34: 9,947,062 km (0.118 R)
• M35: 10,071,527 km (0.078 R)
• M36: 10,227,707 km (0.048 R)
• M37: 10,733,198 km (0.109 R)
• M38: 11,053,188 km (0.08 R)
• M39: 11,343,857 km (0.072 R)
• M40: 11,965,735 km (0.115 R)
• M41: 12,230,972 km (0.116 R)
• M42: 12,767,281 km (0.101 R)
• M43: 12,902,517 km (0.095 R)
• M44: 13,072,311 km (0.068 R)
• M45: 13,345,476 km (0.109 R)
• M46: 14,001,762 km (0.067 R)
• M47: 14,421,833 km (0.113 R)
• M48: 14,810,339 km (0.091 R)
• M49: 14,952,606 km (0.11 R)
• M50: 15,130,927 km (0.115 R)
• M51: 15,742,633 km (0.091 R)
• M52: 15,887,743 km (0.096 R)
• M53: 16,693,776 km (0.108 R)
• M54: 17,250,878 km (0.118 R)
• M55: 17,363,077 km (0.04 R)
• M56: 17,512,974 km (0.069 R)
• M57: 18,041,204 km (0.067 R)
• M58: 19,190,714 km (0.087 R)
• M59: 19,345,697 km (0.067 R)
• M60: 19,813,340 km (0.112 R)
• M61: 20,087,852 km (0.077 R)
• M62: 20,601,123 km (0.067 R)
• M63: 20,680,410 km (0.109 R)
• M64: 20,759,846 km (0.097 R)
• M65: 21,721,012 km (0.12 R)
• M66: 22,655,700 km (0.109 R)
• M67: 23,355,070 km (0.108 R)
• M68: 23,811,343 km (0.12 R)
• M69: 24,270,459 km (0.059 R)
• M70: 24,564,270 km (0.086 R)
• M71: 24,816,940 km (0.113 R)
• M72: 25,112,995 km (0.105 R)
• M73: 26,653,404 km (0.118 R)
• M74: 27,130,172 km (0.118 R)
• M75: 27,391,370 km (0.101 R)
• M76: 27,566,100 km (0.111 R)
• M77: 27,697,298 km (0.085 R)
• M78: 28,577,382 km (0.105 R)
• M79: 28,843,217 km (0.09 R)
• M80: 29,779,999 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.9

Radius: 8

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.74 AU - 9.74 AU

Year: 18425 Days

Day: 17.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 101.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,367,381 km

• M1: 104,569 km (0.059 R)
• M2: 249,529 km (0.113 R)
• M3: 325,824 km (0.052 R)
• M4: 397,033 km (0.106 R)
• M5: 458,517 km (0.085 R)
• M6: 701,764 km (0.092 R)
• M7: 1,026,690 km (0.111 R)
• M8: 1,228,947 km (0.041 R)
• M9: 1,346,979 km (0.092 R)
• M10: 1,543,850 km (0.084 R)
• M11: 1,723,667 km (0.059 R)
• M12: 1,856,360 km (0.098 R)
• M13: 2,691,415 km (0.045 R)
• M14: 3,360,118 km (0.095 R)
• M15: 3,426,390 km (0.111 R)
• M16: 3,526,770 km (0.116 R)
• M17: 3,594,238 km (0.107 R)
• M18: 3,730,373 km (0.118 R)
• M19: 4,220,306 km (0.112 R)
• M20: 5,106,823 km (0.109 R)
• M21: 5,298,757 km (0.091 R)
• M22: 5,968,656 km (0.11 R)
• M23: 6,457,542 km (0.089 R)
• M24: 6,623,446 km (0.089 R)
• M25: 7,344,059 km (0.091 R)
• M26: 7,956,064 km (0.082 R)
• M27: 9,888,419 km (0.043 R)
• M28: 9,984,012 km (0.107 R)
• M29: 10,466,017 km (0.104 R)
• M30: 10,710,011 km (0.092 R)
• M31: 13,833,315 km (0.066 R)
• M32: 14,478,680 km (0.098 R)
• M33: 14,532,984 km (0.083 R)
• M34: 15,631,631 km (0.06 R)
• M35: 15,687,282 km (0.062 R)
• M36: 16,190,978 km (0.059 R)
• M37: 16,303,625 km (0.114 R)
• M38: 16,700,059 km (0.094 R)
• M39: 16,927,897 km (0.071 R)
• M40: 17,099,635 km (0.115 R)
• M41: 17,966,405 km (0.041 R)
• M42: 18,082,942 km (0.088 R)
• M43: 18,258,420 km (0.039 R)
• M44: 19,502,326 km (0.107 R)
• M45: 20,043,871 km (0.101 R)
• M46: 20,286,070 km (0.109 R)
• M47: 20,895,831 km (0.043 R)
• M48: 21,203,105 km (0.067 R)
• M49: 22,196,135 km (0.043 R)
• M50: 22,446,712 km (0.112 R)
• M51: 22,824,446 km (0.072 R)
• M52: 23,713,806 km (0.057 R)
• M53: 24,549,908 km (0.034 R)
• M54: 25,069,162 km (0.084 R)
• M55: 25,920,673 km (0.098 R)
• M56: 26,515,774 km (0.071 R)
• M57: 27,115,362 km (0.098 R)
• M58: 27,719,438 km (0.092 R)
• M59: 28,260,235 km (0.069 R)
• M60: 29,283,334 km (0.091 R)
• M61: 29,558,146 km (0.085 R)
• M62: 31,085,390 km (0.1 R)
• M63: 33,280,440 km (0.082 R)
• M64: 36,038,576 km (0.074 R)
• M65: 36,333,134 km (0.084 R)
• M66: 37,221,745 km (0.063 R)
• M67: 38,793,869 km (0.102 R)
• M68: 39,322,698 km (0.105 R)
• M69: 39,550,087 km (0.097 R)
• M70: 42,545,485 km (0.107 R)
• M71: 43,325,339 km (0.091 R)
• M72: 43,795,375 km (0.085 R)
• M73: 44,109,830 km (0.087 R)
• M74: 44,346,045 km (0.05 R)
• M75: 45,215,956 km (0.069 R)
• M76: 45,454,116 km (0.065 R)
• M77: 45,772,460 km (0.065 R)
• M78: 48,021,066 km (0.114 R)
• M79: 49,485,480 km (0.076 R)
• M80: 49,894,779 km (0.112 R)
• M81: 51,792,428 km (0.087 R)
• M82: 53,797,638 km (0.093 R)
• M83: 54,471,726 km (0.054 R)
• M84: 54,979,013 km (0.046 R)
• M85: 55,233,329 km (0.086 R)
• M86: 56,596,016 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit