🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.49 AU - 0.79 AU

Year: 236 Days

Day: 27.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,605,436 km

• M1: 122,820 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.68 AU - 0.9 AU

Year: 323 Days

Day: 42.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.49 AU - 1.67 AU

Year: 914 Days

Day: 23.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,605,436 km

• M1: 538,852 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.8 AU - 1.88 AU

Year: 1149 Days

Day: 18.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,605,436 km

• M1: 64,177 km (0.079 R)
• M2: 1,887,177 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.48 AU - 2.2 AU

Year: 1149 Days

Day: 32 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 12.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.42 AU - 2.62 AU

Year: 1841 Days

Day: 9.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 71,605,436 km

• M1: 160,070 km (0.063 R)
• M2: 248,033 km (0.106 R)
• M3: 407,654 km (0.092 R)
• M4: 494,122 km (0.048 R)
• M5: 601,234 km (0.11 R)
• M6: 690,993 km (0.076 R)
• M7: 807,081 km (0.11 R)
• M8: 901,028 km (0.08 R)
• M9: 991,385 km (0.099 R)
• M10: 1,124,976 km (0.037 R)
• M11: 1,385,426 km (0.063 R)
• M12: 1,582,297 km (0.041 R)
• M13: 1,740,870 km (0.08 R)
• M14: 1,865,934 km (0.095 R)
• M15: 1,964,370 km (0.106 R)
• M16: 2,104,992 km (0.089 R)
• M17: 2,657,457 km (0.096 R)
• M18: 3,101,014 km (0.119 R)
• M19: 3,277,989 km (0.12 R)
• M20: 3,397,816 km (0.027 R)
• M21: 3,494,756 km (0.095 R)
• M22: 3,592,593 km (0.025 R)
• M23: 4,225,392 km (0.085 R)
• M24: 4,329,961 km (0.08 R)
• M25: 4,501,699 km (0.063 R)
• M26: 4,581,734 km (0.115 R)
• M27: 4,702,609 km (0.081 R)
• M28: 5,030,378 km (0.081 R)
• M29: 5,141,380 km (0.06 R)
• M30: 5,394,050 km (0.085 R)
• M31: 5,795,272 km (0.071 R)
• M32: 6,146,827 km (0.115 R)
• M33: 6,235,838 km (0.101 R)
• M34: 6,400,246 km (0.109 R)
• M35: 6,611,478 km (0.095 R)
• M36: 6,840,363 km (0.041 R)
• M37: 6,979,040 km (0.082 R)
• M38: 7,212,113 km (0.11 R)
• M39: 7,384,749 km (0.078 R)
• M40: 7,750,217 km (0.116 R)
• M41: 7,830,401 km (0.119 R)
• M42: 7,910,885 km (0.116 R)
• M43: 8,024,131 km (0.081 R)
• M44: 8,284,880 km (0.119 R)
• M45: 8,366,859 km (0.1 R)
• M46: 8,515,410 km (0.061 R)
• M47: 8,714,525 km (0.1 R)
• M48: 8,831,510 km (0.082 R)
• M49: 8,948,945 km (0.078 R)
• M50: 9,117,691 km (0.071 R)
• M51: 9,475,529 km (0.053 R)
• M52: 9,613,010 km (0.038 R)
• M53: 10,275,429 km (0.062 R)
• M54: 10,416,799 km (0.105 R)
• M55: 10,612,174 km (0.086 R)
• M56: 10,916,605 km (0.066 R)
• M57: 11,097,020 km (0.066 R)
• M58: 12,200,155 km (0.092 R)
• M59: 12,331,203 km (0.119 R)
• M60: 12,443,850 km (0.087 R)
• M61: 12,689,041 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.5

Radius: 8.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.19 AU - 5.65 AU

Year: 5022 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,605,436 km

• M1: 122,221 km (0.115 R)
• M2: 197,619 km (0.092 R)
• M3: 395,537 km (0.058 R)
• M4: 570,716 km (0.102 R)
• M5: 745,895 km (0.119 R)
• M6: 840,291 km (0.099 R)
• M7: 966,552 km (0.102 R)
• M8: 1,060,649 km (0.054 R)
• M9: 1,138,290 km (0.082 R)
• M10: 1,511,537 km (0.09 R)
• M11: 1,599,500 km (0.066 R)
• M12: 1,827,188 km (0.087 R)
• M13: 2,077,466 km (0.093 R)
• M14: 2,213,001 km (0.105 R)
• M15: 2,415,407 km (0.086 R)
• M16: 2,532,094 km (0.062 R)
• M17: 2,879,310 km (0.04 R)
• M18: 3,058,678 km (0.113 R)
• M19: 3,114,628 km (0.065 R)
• M20: 3,170,876 km (0.082 R)
• M21: 3,298,783 km (0.099 R)
• M22: 3,737,553 km (0.092 R)
• M23: 3,948,636 km (0.05 R)
• M24: 4,009,672 km (0.117 R)
• M25: 4,194,724 km (0.025 R)
• M26: 4,351,054 km (0.073 R)
• M27: 4,525,336 km (0.103 R)
• M28: 4,718,018 km (0.102 R)
• M29: 4,979,216 km (0.101 R)
• M30: 5,095,004 km (0.119 R)
• M31: 5,379,839 km (0.056 R)
• M32: 6,053,029 km (0.11 R)
• M33: 6,105,837 km (0.1 R)
• M34: 6,212,052 km (0.07 R)
• M35: 6,319,014 km (0.037 R)
• M36: 6,588,739 km (0.098 R)
• M37: 6,697,796 km (0.094 R)
• M38: 6,789,051 km (0.118 R)
• M39: 7,009,857 km (0.089 R)
• M40: 7,139,858 km (0.111 R)
• M41: 7,251,757 km (0.073 R)
• M42: 7,383,253 km (0.086 R)
• M43: 7,534,347 km (0.091 R)
• M44: 7,878,123 km (0.034 R)
• M45: 8,013,210 km (0.111 R)
• M46: 8,149,194 km (0.081 R)
• M47: 8,423,258 km (0.11 R)
• M48: 8,482,349 km (0.087 R)
• M49: 8,600,980 km (0.099 R)
• M50: 9,304,090 km (0.091 R)
• M51: 9,446,956 km (0.118 R)
• M52: 9,714,287 km (0.057 R)
• M53: 9,921,480 km (0.12 R)
• M54: 10,004,806 km (0.085 R)
• M55: 10,193,150 km (0.097 R)
• M56: 10,277,224 km (0.1 R)
• M57: 10,765,212 km (0.038 R)
• M58: 11,325,905 km (0.112 R)
• M59: 11,478,495 km (0.111 R)
• M60: 12,207,037 km (0.11 R)
• M61: 12,341,226 km (0.072 R)
• M62: 12,498,154 km (0.026 R)
• M63: 12,950,538 km (0.087 R)
• M64: 13,133,047 km (0.099 R)
• M65: 13,731,888 km (0.095 R)
• M66: 14,765,459 km (0.071 R)
• M67: 15,099,661 km (0.041 R)
• M68: 15,824,014 km (0.038 R)
• M69: 15,921,402 km (0.027 R)
• M70: 16,263,981 km (0.045 R)
• M71: 16,510,219 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 14.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.85 AU - 7.69 AU

Year: 7225 Days

Day: 14.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,605,436 km

• M1: 194,477 km (0.113 R)
• M2: 337,194 km (0.104 R)
• M3: 547,079 km (0.116 R)
• M4: 759,508 km (0.057 R)
• M5: 861,534 km (0.087 R)
• M6: 1,210,995 km (0.058 R)
• M7: 1,321,099 km (0.061 R)
• M8: 1,539,212 km (0.098 R)
• M9: 1,687,015 km (0.115 R)
• M10: 1,939,536 km (0.048 R)
• M11: 2,419,596 km (0.078 R)
• M12: 2,722,382 km (0.055 R)
• M13: 2,837,124 km (0.11 R)
• M14: 3,122,706 km (0.086 R)
• M15: 3,559,981 km (0.052 R)
• M16: 3,831,949 km (0.103 R)
• M17: 4,035,702 km (0.119 R)
• M18: 4,205,196 km (0.115 R)
• M19: 4,688,696 km (0.034 R)
• M20: 4,967,248 km (0.085 R)
• M21: 5,189,999 km (0.104 R)
• M22: 5,312,968 km (0.049 R)
• M23: 5,436,835 km (0.111 R)
• M24: 6,006,504 km (0.115 R)
• M25: 6,114,065 km (0.114 R)
• M26: 6,244,066 km (0.111 R)
• M27: 6,818,222 km (0.113 R)
• M28: 7,043,666 km (0.081 R)
• M29: 7,225,727 km (0.059 R)
• M30: 7,455,509 km (0.075 R)
• M31: 7,548,260 km (0.111 R)
• M32: 7,641,160 km (0.109 R)
• M33: 7,851,943 km (0.051 R)
• M34: 7,993,463 km (0.118 R)
• M35: 8,135,880 km (0.035 R)
• M36: 9,859,397 km (0.097 R)
• M37: 9,986,705 km (0.057 R)
• M38: 10,243,116 km (0.098 R)
• M39: 10,372,219 km (0.071 R)
• M40: 10,501,771 km (0.094 R)
• M41: 11,370,336 km (0.107 R)
• M42: 11,638,266 km (0.12 R)
• M43: 11,853,986 km (0.11 R)
• M44: 13,316,903 km (0.029 R)
• M45: 13,798,160 km (0.094 R)
• M46: 14,112,764 km (0.093 R)
• M47: 14,342,995 km (0.119 R)
• M48: 14,545,401 km (0.08 R)
• M49: 15,572,091 km (0.113 R)
• M50: 15,690,872 km (0.093 R)
• M51: 16,349,850 km (0.091 R)
• M52: 17,048,473 km (0.076 R)
• M53: 17,355,298 km (0.096 R)
• M54: 17,694,885 km (0.043 R)
• M55: 18,192,747 km (0.06 R)
• M56: 18,506,304 km (0.096 R)
• M57: 18,758,526 km (0.035 R)
• M58: 18,948,365 km (0.066 R)
• M59: 19,075,224 km (0.057 R)
• M60: 19,202,383 km (0.088 R)
• M61: 19,842,811 km (0.119 R)
• M62: 20,295,195 km (0.096 R)
• M63: 20,392,583 km (0.047 R)
• M64: 20,490,121 km (0.088 R)
• M65: 21,905,317 km (0.112 R)
• M66: 22,038,609 km (0.073 R)
• M67: 22,239,070 km (0.109 R)
• M68: 22,372,960 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.8

Radius: 3.4

Gravity: 66.94 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.69 AU - 11.65 AU

Year: 17179 Days

Day: 25 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,605,436 km

• M1: 44,580 km (0.114 R)
• M2: 93,499 km (0.091 R)
• M3: 148,401 km (0.117 R)
• M4: 173,683 km (0.108 R)
• M5: 260,001 km (0.095 R)
• M6: 359,783 km (0.1 R)
• M7: 531,072 km (0.111 R)
• M8: 680,371 km (0.028 R)
• M9: 866,471 km (0.11 R)
• M10: 940,223 km (0.118 R)
• M11: 1,283,400 km (0.052 R)
• M12: 1,942,379 km (0.072 R)
• M13: 2,339,412 km (0.12 R)
• M14: 2,442,484 km (0.064 R)
• M15: 2,796,882 km (0.082 R)
• M16: 3,831,201 km (0.085 R)
• M17: 5,598,700 km (0.087 R)
• M18: 5,829,231 km (0.115 R)
• M19: 6,733,251 km (0.115 R)
• M20: 7,226,325 km (0.111 R)
• M21: 7,884,556 km (0.087 R)
• M22: 7,936,017 km (0.069 R)
• M23: 8,351,451 km (0.078 R)
• M24: 8,987,690 km (0.114 R)
• M25: 9,311,570 km (0.032 R)
• M26: 9,749,443 km (0.091 R)
• M27: 9,859,996 km (0.077 R)
• M28: 10,138,098 km (0.1 R)
• M29: 11,566,907 km (0.074 R)
• M30: 12,274,804 km (0.101 R)
• M31: 12,334,344 km (0.114 R)
• M32: 13,179,124 km (0.099 R)
• M33: 13,608,619 km (0.084 R)
• M34: 13,980,220 km (0.091 R)
• M35: 14,987,612 km (0.06 R)
• M36: 16,938,369 km (0.049 R)
• M37: 17,004,640 km (0.085 R)
• M38: 17,471,835 km (0.052 R)
• M39: 17,538,854 km (0.111 R)
• M40: 18,967,215 km (0.11 R)
• M41: 19,243,522 km (0.106 R)
• M42: 19,382,199 km (0.1 R)
• M43: 22,369,070 km (0.119 R)
• M44: 23,322,158 km (0.081 R)
• M45: 23,396,060 km (0.086 R)
• M46: 23,840,814 km (0.04 R)
• M47: 24,513,406 km (0.113 R)
• M48: 25,040,739 km (0.069 R)
• M49: 25,800,397 km (0.107 R)
• M50: 26,799,411 km (0.075 R)
• M51: 28,360,914 km (0.065 R)
• M52: 28,597,727 km (0.1 R)
• M53: 30,596,056 km (0.111 R)
• M54: 30,838,853 km (0.09 R)
• M55: 32,721,542 km (0.026 R)
• M56: 33,301,832 km (0.092 R)
• M57: 33,551,661 km (0.043 R)
• M58: 34,220,663 km (0.074 R)
• M59: 34,304,587 km (0.06 R)
• M60: 36,168,576 km (0.046 R)
• M61: 36,425,286 km (0.074 R)
• M62: 38,065,178 km (0.037 R)
• M63: 39,376,703 km (0.104 R)
• M64: 40,703,037 km (0.1 R)
• M65: 40,881,059 km (0.063 R)
• M66: 42,764,945 km (0.109 R)
• M67: 43,036,465 km (0.106 R)
• M68: 45,044,517 km (0.093 R)
• M69: 45,228,523 km (0.085 R)
• M70: 47,082,788 km (0.071 R)
• M71: 49,150,979 km (0.117 R)
• M72: 49,720,199 km (0.119 R)
• M73: 50,865,071 km (0.116 R)
• M74: 52,405,181 km (0.103 R)
• M75: 52,792,490 km (0.103 R)
• M76: 53,570,250 km (0.116 R)
• M77: 54,547,572 km (0.103 R)
• M78: 56,024,552 km (0.081 R)
• M79: 58,716,267 km (0.113 R)
• M80: 59,219,364 km (0.07 R)
• M81: 59,926,065 km (0.075 R)
• M82: 60,432,453 km (0.109 R)
• M83: 60,534,030 km (0.118 R)
• M84: 60,737,035 km (0.056 R)
• M85: 62,780,542 km (0.053 R)
• M86: 64,846,488 km (0.076 R)
• M87: 65,574,880 km (0.047 R)
• M88: 66,410,534 km (0.12 R)
• M89: 70,962,348 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 18,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit