🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.55 AU - 0.75 AU

Year: 232 Days

Day: 12.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,678,918 km

• M1: 290,669 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.91 AU - 1.45 AU

Year: 568 Days

Day: 36.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.6

Radius: 14

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.64 AU - 5.84 AU

Year: 4571 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,678,918 km

• M1: 179,218 km (0.071 R)
• M2: 304,880 km (0.088 R)
• M3: 395,986 km (0.098 R)
• M4: 609,611 km (0.045 R)
• M5: 933,192 km (0.101 R)
• M6: 1,058,405 km (0.037 R)
• M7: 1,250,189 km (0.09 R)
• M8: 1,374,206 km (0.12 R)
• M9: 1,535,622 km (0.101 R)
• M10: 1,635,554 km (0.046 R)
• M11: 1,877,902 km (0.119 R)
• M12: 2,058,467 km (0.118 R)
• M13: 2,398,203 km (0.097 R)
• M14: 2,655,063 km (0.098 R)
• M15: 2,900,404 km (0.109 R)
• M16: 3,025,916 km (0.072 R)
• M17: 3,196,159 km (0.107 R)
• M18: 3,435,515 km (0.093 R)
• M19: 3,524,077 km (0.055 R)
• M20: 3,703,445 km (0.045 R)
• M21: 3,908,992 km (0.068 R)
• M22: 4,071,605 km (0.096 R)
• M23: 4,646,061 km (0.084 R)
• M24: 4,793,714 km (0.1 R)
• M25: 5,195,384 km (0.085 R)
• M26: 6,492,398 km (0.083 R)
• M27: 6,602,652 km (0.097 R)
• M28: 7,049,650 km (0.095 R)
• M29: 7,622,460 km (0.094 R)
• M30: 8,269,920 km (0.083 R)
• M31: 8,873,996 km (0.114 R)
• M32: 9,150,453 km (0.078 R)
• M33: 9,617,647 km (0.082 R)
• M34: 9,743,609 km (0.1 R)
• M35: 9,965,313 km (0.059 R)
• M36: 10,060,756 km (0.112 R)
• M37: 10,284,854 km (0.078 R)
• M38: 10,445,971 km (0.065 R)
• M39: 10,672,910 km (0.089 R)
• M40: 10,868,734 km (0.095 R)
• M41: 11,330,393 km (0.102 R)
• M42: 11,463,386 km (0.065 R)
• M43: 11,697,506 km (0.104 R)
• M44: 12,753,518 km (0.1 R)
• M45: 12,961,459 km (0.093 R)
• M46: 13,310,471 km (0.092 R)
• M47: 13,804,443 km (0.106 R)
• M48: 14,773,987 km (0.067 R)
• M49: 15,065,403 km (0.055 R)
• M50: 15,322,113 km (0.076 R)
• M51: 15,765,372 km (0.101 R)
• M52: 16,475,961 km (0.056 R)
• M53: 16,778,299 km (0.068 R)
• M54: 18,434,796 km (0.084 R)
• M55: 18,788,146 km (0.092 R)
• M56: 19,661,199 km (0.11 R)
• M57: 19,781,326 km (0.103 R)
• M58: 20,223,687 km (0.037 R)
• M59: 21,859,989 km (0.057 R)
• M60: 22,109,069 km (0.095 R)
• M61: 22,651,960 km (0.074 R)
• M62: 23,114,816 km (0.075 R)
• M63: 23,623,449 km (0.08 R)
• M64: 23,964,532 km (0.108 R)
• M65: 24,522,233 km (0.079 R)
• M66: 25,694,332 km (0.113 R)
• M67: 27,643,293 km (0.084 R)
• M68: 29,090,353 km (0.098 R)
• M69: 29,364,416 km (0.118 R)
• M70: 30,933,848 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 8.9

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.54 AU - 5.06 AU

Year: 4658 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,678,918 km

• M1: 131,945 km (0.032 R)
• M2: 250,427 km (0.115 R)
• M3: 385,813 km (0.093 R)
• M4: 566,527 km (0.104 R)
• M5: 686,654 km (0.085 R)
• M6: 795,412 km (0.079 R)
• M7: 921,074 km (0.097 R)
• M8: 1,042,248 km (0.093 R)
• M9: 1,476,082 km (0.083 R)
• M10: 1,579,754 km (0.113 R)
• M11: 1,753,437 km (0.044 R)
• M12: 1,849,628 km (0.084 R)
• M13: 2,061,907 km (0.092 R)
• M14: 2,873,925 km (0.061 R)
• M15: 3,037,435 km (0.055 R)
• M16: 3,373,582 km (0.1 R)
• M17: 3,459,600 km (0.075 R)
• M18: 3,721,845 km (0.095 R)
• M19: 3,846,460 km (0.084 R)
• M20: 4,154,931 km (0.116 R)
• M21: 4,566,026 km (0.087 R)
• M22: 4,737,914 km (0.086 R)
• M23: 5,147,513 km (0.076 R)
• M24: 5,588,827 km (0.108 R)
• M25: 5,690,853 km (0.063 R)
• M26: 6,294,779 km (0.107 R)
• M27: 7,428,133 km (0.104 R)
• M28: 7,540,331 km (0.049 R)
• M29: 7,812,150 km (0.048 R)
• M30: 8,064,223 km (0.085 R)
• M31: 8,295,651 km (0.092 R)
• M32: 8,788,725 km (0.075 R)
• M33: 8,907,506 km (0.11 R)
• M34: 9,050,821 km (0.108 R)
• M35: 9,194,884 km (0.116 R)
• M36: 9,754,230 km (0.101 R)
• M37: 9,852,665 km (0.048 R)
• M38: 9,976,084 km (0.03 R)
• M39: 10,274,531 km (0.105 R)
• M40: 10,475,142 km (0.048 R)
• M41: 10,676,950 km (0.11 R)
• M42: 11,110,335 km (0.106 R)
• M43: 11,213,108 km (0.09 R)
• M44: 11,316,331 km (0.049 R)
• M45: 11,679,704 km (0.106 R)
• M46: 11,810,453 km (0.072 R)
• M47: 12,020,638 km (0.034 R)
• M48: 12,232,019 km (0.077 R)
• M49: 12,551,411 km (0.062 R)
• M50: 13,062,886 km (0.12 R)
• M51: 13,171,345 km (0.117 R)
• M52: 13,526,191 km (0.082 R)
• M53: 13,635,996 km (0.093 R)
• M54: 13,939,530 km (0.074 R)
• M55: 14,050,382 km (0.119 R)
• M56: 14,217,333 km (0.098 R)
• M57: 14,469,106 km (0.054 R)
• M58: 15,204,380 km (0.109 R)
• M59: 15,261,376 km (0.096 R)
• M60: 15,490,411 km (0.081 R)
• M61: 16,067,709 km (0.103 R)
• M62: 16,769,921 km (0.097 R)
• M63: 16,829,012 km (0.115 R)
• M64: 17,065,527 km (0.042 R)
• M65: 17,184,158 km (0.1 R)
• M66: 17,303,238 km (0.052 R)
• M67: 17,422,467 km (0.116 R)
• M68: 17,841,940 km (0.047 R)
• M69: 18,083,241 km (0.119 R)
• M70: 18,264,853 km (0.077 R)
• M71: 18,416,695 km (0.091 R)
• M72: 18,782,910 km (0.075 R)
• M73: 19,491,256 km (0.048 R)
• M74: 19,801,971 km (0.096 R)
• M75: 20,083,065 km (0.073 R)
• M76: 20,239,844 km (0.087 R)
• M77: 20,617,579 km (0.111 R)
• M78: 20,744,138 km (0.054 R)
• M79: 21,284,486 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642

Radius: 9

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.32 AU - 8.74 AU

Year: 8256 Days

Day: 7.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,678,918 km

• M1: 113,246 km (0.104 R)
• M2: 586,124 km (0.076 R)
• M3: 794,215 km (0.103 R)
• M4: 974,481 km (0.098 R)
• M5: 1,096,403 km (0.101 R)
• M6: 1,168,359 km (0.082 R)
• M7: 1,780,663 km (0.034 R)
• M8: 1,931,458 km (0.107 R)
• M9: 2,176,799 km (0.111 R)
• M10: 2,268,502 km (0.053 R)
• M11: 2,385,039 km (0.112 R)
• M12: 2,673,015 km (0.034 R)
• M13: 2,796,433 km (0.1 R)
• M14: 2,896,364 km (0.046 R)
• M15: 3,125,848 km (0.116 R)
• M16: 3,361,315 km (0.109 R)
• M17: 3,467,828 km (0.101 R)
• M18: 3,739,199 km (0.067 R)
• M19: 3,905,252 km (0.105 R)
• M20: 4,331,307 km (0.093 R)
• M21: 4,594,001 km (0.107 R)
• M22: 4,653,092 km (0.047 R)
• M23: 7,217,948 km (0.111 R)
• M24: 7,775,050 km (0.044 R)
• M25: 8,491,026 km (0.114 R)
• M26: 9,528,487 km (0.12 R)
• M27: 9,641,882 km (0.079 R)
• M28: 10,062,102 km (0.082 R)
• M29: 10,332,575 km (0.094 R)
• M30: 10,410,217 km (0.077 R)
• M31: 10,527,202 km (0.09 R)
• M32: 10,644,636 km (0.1 R)
• M33: 11,518,737 km (0.063 R)
• M34: 11,761,235 km (0.107 R)
• M35: 11,964,539 km (0.042 R)
• M36: 12,664,357 km (0.063 R)
• M37: 13,547,284 km (0.08 R)
• M38: 13,760,461 km (0.112 R)
• M39: 14,233,190 km (0.032 R)
• M40: 14,711,455 km (0.102 R)
• M41: 15,283,367 km (0.087 R)
• M42: 15,371,929 km (0.048 R)
• M43: 16,177,364 km (0.107 R)
• M44: 16,358,228 km (0.092 R)
• M45: 17,042,339 km (0.099 R)
• M46: 17,272,570 km (0.109 R)
• M47: 17,969,098 km (0.036 R)
• M48: 19,485,721 km (0.114 R)
• M49: 20,405,449 km (0.106 R)
• M50: 21,886,468 km (0.05 R)
• M51: 23,095,966 km (0.114 R)
• M52: 23,401,745 km (0.076 R)
• M53: 24,586,260 km (0.095 R)
• M54: 24,950,681 km (0.079 R)
• M55: 25,107,310 km (0.088 R)
• M56: 25,737,416 km (0.115 R)
• M57: 25,895,840 km (0.09 R)
• M58: 27,066,892 km (0.104 R)
• M59: 27,767,010 km (0.085 R)
• M60: 27,875,170 km (0.075 R)
• M61: 27,983,628 km (0.118 R)
• M62: 28,965,289 km (0.105 R)
• M63: 29,240,101 km (0.098 R)
• M64: 29,902,819 km (0.087 R)
• M65: 30,626,574 km (0.052 R)
• M66: 31,638,005 km (0.096 R)
• M67: 31,920,894 km (0.116 R)
• M68: 32,261,529 km (0.116 R)
• M69: 33,405,504 km (0.027 R)
• M70: 33,809,119 km (0.103 R)
• M71: 33,924,758 km (0.117 R)
• M72: 34,272,274 km (0.113 R)
• M73: 36,500,983 km (0.112 R)
• M74: 36,619,614 km (0.098 R)
• M75: 36,738,395 km (0.042 R)
• M76: 37,333,944 km (0.097 R)
• M77: 39,565,046 km (0.093 R)
• M78: 39,686,819 km (0.091 R)
• M79: 40,175,406 km (0.119 R)
• M80: 40,788,907 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.3

Radius: 10.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.3 AU - 9.36 AU

Year: 12623 Days

Day: 13.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,678,918 km

• M1: 228,586 km (0.118 R)
• M2: 544,985 km (0.092 R)
• M3: 697,575 km (0.09 R)
• M4: 909,854 km (0.062 R)
• M5: 1,000,810 km (0.118 R)
• M6: 1,079,349 km (0.115 R)
• M7: 1,414,597 km (0.111 R)
• M8: 1,576,313 km (0.086 R)
• M9: 1,937,891 km (0.057 R)
• M10: 2,037,523 km (0.109 R)
• M11: 2,804,810 km (0.09 R)
• M12: 2,895,317 km (0.113 R)
• M13: 3,032,798 km (0.094 R)
• M14: 3,556,091 km (0.065 R)
• M15: 4,184,701 km (0.101 R)
• M16: 4,262,492 km (0.065 R)
• M17: 4,498,707 km (0.1 R)
• M18: 4,631,849 km (0.097 R)
• M19: 4,739,410 km (0.085 R)
• M20: 4,956,925 km (0.036 R)
• M21: 5,429,954 km (0.091 R)
• M22: 5,629,069 km (0.096 R)
• M23: 5,743,810 km (0.113 R)
• M24: 6,630,028 km (0.034 R)
• M25: 7,432,321 km (0.117 R)
• M26: 7,590,147 km (0.089 R)
• M27: 8,134,983 km (0.063 R)
• M28: 8,759,105 km (0.091 R)
• M29: 8,925,907 km (0.119 R)
• M30: 9,262,651 km (0.043 R)
• M31: 9,500,811 km (0.094 R)
• M32: 9,844,737 km (0.113 R)
• M33: 10,297,869 km (0.085 R)
• M34: 10,403,485 km (0.07 R)
• M35: 10,473,945 km (0.086 R)
• M36: 11,333,235 km (0.046 R)
• M37: 12,252,365 km (0.045 R)
• M38: 12,439,063 km (0.08 R)
• M39: 13,080,838 km (0.071 R)
• M40: 13,310,022 km (0.101 R)
• M41: 13,540,402 km (0.113 R)
• M42: 13,772,279 km (0.041 R)
• M43: 13,966,457 km (0.097 R)
• M44: 14,083,293 km (0.117 R)
• M45: 16,325,316 km (0.119 R)
• M46: 16,903,063 km (0.053 R)
• M47: 17,236,218 km (0.1 R)
• M48: 17,361,581 km (0.075 R)
• M49: 17,571,467 km (0.087 R)
• M50: 17,697,727 km (0.11 R)
• M51: 18,676,097 km (0.078 R)
• M52: 19,106,939 km (0.075 R)
• M53: 19,280,174 km (0.119 R)
• M54: 19,366,940 km (0.108 R)
• M55: 19,497,390 km (0.027 R)
• M56: 21,041,240 km (0.049 R)
• M57: 21,579,493 km (0.049 R)
• M58: 22,715,689 km (0.118 R)
• M59: 23,871,033 km (0.063 R)
• M60: 24,432,474 km (0.065 R)
• M61: 24,620,518 km (0.09 R)
• M62: 25,377,783 km (0.117 R)
• M63: 25,807,129 km (0.03 R)
• M64: 26,046,635 km (0.116 R)
• M65: 26,673,001 km (0.072 R)
• M66: 26,915,200 km (0.116 R)
• M67: 27,548,298 km (0.069 R)
• M68: 28,928,638 km (0.026 R)
• M69: 29,677,375 km (0.112 R)
• M70: 29,928,400 km (0.045 R)
• M71: 30,331,417 km (0.087 R)
• M72: 30,990,246 km (0.099 R)
• M73: 31,449,063 km (0.042 R)
• M74: 32,528,561 km (0.113 R)
• M75: 33,306,919 km (0.052 R)
• M76: 33,776,955 km (0.098 R)
• M77: 34,144,068 km (0.103 R)
• M78: 34,407,061 km (0.103 R)
• M79: 34,565,186 km (0.101 R)
• M80: 35,306,294 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 13,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit