🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.57 AU - 0.59 AU

Year: 184 Days

Day: 12.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.61 AU - 0.91 AU

Year: 276 Days

Day: 22.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.67 AU - 0.89 AU

Year: 287 Days

Day: 39.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 10.5

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.36 AU - 4.02 AU

Year: 2950 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,228,291 km

• M1: 132,394 km (0.102 R)
• M2: 201,957 km (0.068 R)
• M3: 267,331 km (0.062 R)
• M4: 372,499 km (0.075 R)
• M5: 854,204 km (0.103 R)
• M6: 928,255 km (0.056 R)
• M7: 1,379,741 km (0.096 R)
• M8: 2,020,319 km (0.073 R)
• M9: 2,149,422 km (0.117 R)
• M10: 2,214,946 km (0.096 R)
• M11: 2,622,750 km (0.05 R)
• M12: 2,703,234 km (0.104 R)
• M13: 3,256,746 km (0.094 R)
• M14: 3,452,719 km (0.069 R)
• M15: 3,630,292 km (0.094 R)
• M16: 3,994,562 km (0.114 R)
• M17: 4,087,463 km (0.076 R)
• M18: 4,204,598 km (0.102 R)
• M19: 4,299,144 km (0.091 R)
• M20: 4,956,028 km (0.091 R)
• M21: 5,043,543 km (0.098 R)
• M22: 6,402,938 km (0.061 R)
• M23: 6,621,800 km (0.104 R)
• M24: 6,690,615 km (0.069 R)
• M25: 6,829,143 km (0.066 R)
• M26: 6,940,593 km (0.046 R)
• M27: 7,109,040 km (0.08 R)
• M28: 7,193,713 km (0.072 R)
• M29: 7,593,438 km (0.097 R)
• M30: 8,118,078 km (0.11 R)
• M31: 8,414,581 km (0.083 R)
• M32: 8,534,259 km (0.065 R)
• M33: 8,775,261 km (0.091 R)
• M34: 9,636,197 km (0.105 R)
• M35: 9,792,826 km (0.115 R)
• M36: 10,219,779 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.4

Radius: 8.1

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.48 AU - 4.84 AU

Year: 3532 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,228,291 km

• M1: 138,528 km (0.098 R)
• M2: 220,358 km (0.083 R)
• M3: 297,401 km (0.045 R)
• M4: 403,615 km (0.115 R)
• M5: 466,745 km (0.082 R)
• M6: 583,880 km (0.11 R)
• M7: 744,848 km (0.067 R)
• M8: 884,123 km (0.069 R)
• M9: 1,229,395 km (0.064 R)
• M10: 1,325,437 km (0.085 R)
• M11: 1,569,581 km (0.077 R)
• M12: 1,765,853 km (0.072 R)
• M13: 2,771,899 km (0.05 R)
• M14: 2,826,203 km (0.101 R)
• M15: 2,899,207 km (0.077 R)
• M16: 3,197,654 km (0.048 R)
• M17: 3,369,842 km (0.084 R)
• M18: 3,525,423 km (0.106 R)
• M19: 3,604,261 km (0.089 R)
• M20: 3,783,480 km (0.106 R)
• M21: 4,047,670 km (0.112 R)
• M22: 4,444,702 km (0.068 R)
• M23: 5,030,228 km (0.118 R)
• M24: 5,118,940 km (0.053 R)
• M25: 5,411,254 km (0.109 R)
• M26: 5,709,104 km (0.044 R)
• M27: 5,801,705 km (0.102 R)
• M28: 5,894,904 km (0.102 R)
• M29: 6,082,799 km (0.078 R)
• M30: 6,201,281 km (0.1 R)
• M31: 6,634,067 km (0.108 R)
• M32: 7,201,342 km (0.119 R)
• M33: 7,784,026 km (0.065 R)
• M34: 7,835,488 km (0.119 R)
• M35: 8,146,202 km (0.033 R)
• M36: 8,381,969 km (0.068 R)
• M37: 8,860,083 km (0.087 R)
• M38: 9,511,433 km (0.101 R)
• M39: 9,870,767 km (0.09 R)
• M40: 10,318,962 km (0.071 R)
• M41: 10,488,905 km (0.111 R)
• M42: 10,745,316 km (0.081 R)
• M43: 11,061,715 km (0.055 R)
• M44: 11,264,570 km (0.082 R)
• M45: 12,297,394 km (0.1 R)
• M46: 12,357,383 km (0.105 R)
• M47: 12,567,867 km (0.085 R)
• M48: 12,718,961 km (0.11 R)
• M49: 12,931,539 km (0.102 R)
• M50: 13,731,439 km (0.081 R)
• M51: 13,980,819 km (0.092 R)
• M52: 14,137,298 km (0.067 R)
• M53: 14,200,129 km (0.111 R)
• M54: 14,326,090 km (0.102 R)
• M55: 14,420,636 km (0.084 R)
• M56: 15,153,367 km (0.119 R)
• M57: 15,930,677 km (0.091 R)
• M58: 16,028,813 km (0.117 R)
• M59: 16,225,535 km (0.089 R)
• M60: 16,390,242 km (0.07 R)
• M61: 16,489,126 km (0.117 R)
• M62: 16,721,003 km (0.11 R)
• M63: 16,787,424 km (0.078 R)
• M64: 16,853,995 km (0.069 R)
• M65: 17,187,898 km (0.074 R)
• M66: 17,490,385 km (0.119 R)
• M67: 17,828,476 km (0.102 R)
• M68: 18,032,378 km (0.118 R)
• M69: 18,134,553 km (0.073 R)
• M70: 18,271,136 km (0.093 R)
• M71: 19,271,946 km (0.098 R)
• M72: 19,761,430 km (0.102 R)
• M73: 20,219,499 km (0.102 R)
• M74: 20,824,024 km (0.027 R)
• M75: 21,218,214 km (0.052 R)
• M76: 21,941,370 km (0.058 R)
• M77: 22,087,078 km (0.061 R)
• M78: 23,560,617 km (0.109 R)
• M79: 23,709,767 km (0.108 R)
• M80: 23,784,416 km (0.086 R)
• M81: 24,762,337 km (0.116 R)
• M82: 25,065,871 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.9

Radius: 5

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.52 AU - 13.82 AU

Year: 16594 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,228,291 km

• M1: 308,022 km (0.117 R)
• M2: 1,088,624 km (0.111 R)
• M3: 1,659,489 km (0.094 R)
• M4: 2,660,149 km (0.095 R)
• M5: 3,059,426 km (0.087 R)
• M6: 3,154,122 km (0.09 R)
• M7: 3,250,014 km (0.035 R)
• M8: 3,379,117 km (0.102 R)
• M9: 3,543,076 km (0.04 R)
• M10: 4,050,362 km (0.114 R)
• M11: 4,294,955 km (0.085 R)
• M12: 4,365,565 km (0.099 R)
• M13: 4,652,494 km (0.099 R)
• M14: 4,688,696 km (0.069 R)
• M15: 5,319,999 km (0.092 R)
• M16: 5,781,509 km (0.085 R)
• M17: 6,742,376 km (0.108 R)
• M18: 6,990,409 km (0.117 R)
• M19: 7,073,586 km (0.11 R)
• M20: 7,199,248 km (0.08 R)
• M21: 8,230,127 km (0.118 R)
• M22: 8,406,503 km (0.115 R)
• M23: 8,852,604 km (0.08 R)
• M24: 9,352,260 km (0.076 R)
• M25: 9,536,266 km (0.096 R)
• M26: 9,582,342 km (0.084 R)
• M27: 10,095,313 km (0.096 R)
• M28: 10,331,379 km (0.076 R)
• M29: 10,378,801 km (0.093 R)
• M30: 10,905,236 km (0.103 R)
• M31: 11,686,586 km (0.046 R)
• M32: 15,364,449 km (0.076 R)
• M33: 15,527,212 km (0.092 R)
• M34: 15,799,630 km (0.075 R)
• M35: 17,241,603 km (0.03 R)
• M36: 19,716,850 km (0.105 R)
• M37: 20,367,750 km (0.05 R)
• M38: 21,206,246 km (0.085 R)
• M39: 21,569,021 km (0.114 R)
• M40: 21,933,890 km (0.098 R)
• M41: 22,793,180 km (0.097 R)
• M42: 23,851,286 km (0.098 R)
• M43: 24,925,249 km (0.096 R)
• M44: 25,692,836 km (0.107 R)
• M45: 26,144,173 km (0.084 R)
• M46: 27,120,149 km (0.059 R)
• M47: 27,843,455 km (0.107 R)
• M48: 28,439,902 km (0.074 R)
• M49: 29,107,706 km (0.093 R)
• M50: 29,712,979 km (0.117 R)
• M51: 30,390,508 km (0.071 R)
• M52: 31,141,490 km (0.027 R)
• M53: 32,383,750 km (0.11 R)
• M54: 32,592,290 km (0.051 R)
• M55: 35,201,426 km (0.071 R)
• M56: 35,990,106 km (0.073 R)
• M57: 36,929,431 km (0.063 R)
• M58: 37,730,677 km (0.072 R)
• M59: 37,876,984 km (0.071 R)
• M60: 38,390,404 km (0.118 R)
• M61: 38,832,316 km (0.092 R)
• M62: 39,201,972 km (0.084 R)
• M63: 39,721,376 km (0.118 R)
• M64: 39,870,226 km (0.07 R)
• M65: 41,293,201 km (0.071 R)
• M66: 42,352,204 km (0.1 R)
• M67: 43,037,811 km (0.05 R)
• M68: 43,267,145 km (0.111 R)
• M69: 45,194,115 km (0.116 R)
• M70: 45,582,770 km (0.1 R)
• M71: 45,972,622 km (0.117 R)
• M72: 49,610,693 km (0.088 R)
• M73: 49,690,878 km (0.116 R)
• M74: 50,172,433 km (0.068 R)
• M75: 51,707,606 km (0.1 R)
• M76: 51,951,301 km (0.094 R)
• M77: 53,094,079 km (0.086 R)
• M78: 54,327,664 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.7

Radius: 7

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.34 AU - 16.94 AU

Year: 22132 Days

Day: 23.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,228,291 km

• M1: 404,363 km (0.068 R)
• M2: 569,669 km (0.063 R)
• M3: 1,762,712 km (0.096 R)
• M4: 1,843,495 km (0.104 R)
• M5: 1,953,299 km (0.06 R)
• M6: 2,179,342 km (0.054 R)
• M7: 2,413,911 km (0.112 R)
• M8: 2,503,969 km (0.12 R)
• M9: 2,843,706 km (0.11 R)
• M10: 3,738,600 km (0.075 R)
• M11: 5,132,105 km (0.096 R)
• M12: 5,444,166 km (0.098 R)
• M13: 5,602,440 km (0.073 R)
• M14: 6,209,808 km (0.084 R)
• M15: 6,292,236 km (0.071 R)
• M16: 6,880,305 km (0.099 R)
• M17: 7,706,385 km (0.099 R)
• M18: 8,609,208 km (0.088 R)
• M19: 8,747,586 km (0.079 R)
• M20: 9,880,491 km (0.071 R)
• M21: 10,268,248 km (0.103 R)
• M22: 10,317,167 km (0.061 R)
• M23: 10,958,942 km (0.06 R)
• M24: 12,074,343 km (0.101 R)
• M25: 13,331,863 km (0.099 R)
• M26: 13,438,526 km (0.075 R)
• M27: 13,868,171 km (0.093 R)
• M28: 14,138,794 km (0.079 R)
• M29: 14,193,248 km (0.063 R)
• M30: 14,575,620 km (0.084 R)
• M31: 14,850,880 km (0.099 R)
• M32: 17,288,278 km (0.065 R)
• M33: 18,167,315 km (0.114 R)
• M34: 18,940,736 km (0.077 R)
• M35: 19,000,725 km (0.066 R)
• M36: 19,301,416 km (0.089 R)
• M37: 19,907,587 km (0.094 R)
• M38: 20,704,794 km (0.115 R)
• M39: 20,890,295 km (0.066 R)
• M40: 20,952,229 km (0.09 R)
• M41: 21,200,561 km (0.077 R)
• M42: 21,387,559 km (0.114 R)
• M43: 21,888,712 km (0.047 R)
• M44: 23,351,031 km (0.065 R)
• M45: 24,779,092 km (0.067 R)
• M46: 25,901,824 km (0.054 R)
• M47: 26,369,018 km (0.111 R)
• M48: 26,906,224 km (0.06 R)
• M49: 27,787,056 km (0.05 R)
• M50: 28,059,923 km (0.069 R)
• M51: 28,402,353 km (0.108 R)
• M52: 29,160,365 km (0.1 R)
• M53: 30,555,814 km (0.051 R)
• M54: 30,626,125 km (0.118 R)
• M55: 31,119,947 km (0.088 R)
• M56: 32,044,163 km (0.104 R)
• M57: 32,761,186 km (0.107 R)
• M58: 33,556,149 km (0.113 R)
• M59: 33,919,522 km (0.063 R)
• M60: 33,992,376 km (0.099 R)
• M61: 34,138,234 km (0.057 R)
• M62: 34,357,245 km (0.082 R)
• M63: 35,386,030 km (0.084 R)
• M64: 36,873,332 km (0.116 R)
• M65: 37,248,224 km (0.098 R)
• M66: 39,065,689 km (0.059 R)
• M67: 39,218,578 km (0.114 R)
• M68: 39,524,655 km (0.095 R)
• M69: 39,754,737 km (0.115 R)
• M70: 39,908,374 km (0.116 R)
• M71: 40,062,310 km (0.084 R)
• M72: 41,067,009 km (0.056 R)
• M73: 41,300,083 km (0.114 R)
• M74: 41,689,486 km (0.073 R)
• M75: 42,158,475 km (0.085 R)
• M76: 43,022,702 km (0.057 R)
• M77: 45,811,057 km (0.028 R)
• M78: 46,052,657 km (0.12 R)
• M79: 46,214,073 km (0.083 R)
• M80: 48,165,278 km (0.095 R)
• M81: 48,986,122 km (0.097 R)
• M82: 49,315,836 km (0.092 R)
• M83: 51,058,501 km (0.089 R)
• M84: 52,652,616 km (0.116 R)
• M85: 54,092,795 km (0.104 R)
• M86: 54,774,961 km (0.091 R)
• M87: 54,860,382 km (0.107 R)
• M88: 56,061,652 km (0.12 R)
• M89: 56,320,158 km (0.113 R)
• M90: 57,618,817 km (0.089 R)
• M91: 57,792,799 km (0.091 R)
• M92: 58,053,997 km (0.063 R)
• M93: 58,141,063 km (0.057 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 12,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit