🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.69 AU - 0.75 AU

Year: 221 Days

Day: 20.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.41 AU - 1.53 AU

Year: 645 Days

Day: 38.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,809,507 km

• M1: 727,943 km (0.069 R)

Asteroid Belt

Center: 2.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.3 AU - 3.02 AU

Year: 1569 Days

Day: 37.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.54 AU - 10.98 AU

Year: 10191 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,809,507 km

• M1: 110,553 km (0.082 R)
• M2: 181,313 km (0.077 R)
• M3: 653,144 km (0.05 R)
• M4: 753,674 km (0.081 R)
• M5: 900,729 km (0.068 R)
• M6: 1,161,927 km (0.11 R)
• M7: 1,223,262 km (0.109 R)
• M8: 1,682,826 km (0.053 R)
• M9: 2,023,461 km (0.036 R)
• M10: 2,079,261 km (0.052 R)
• M11: 2,211,356 km (0.078 R)
• M12: 2,288,249 km (0.116 R)
• M13: 2,503,969 km (0.081 R)
• M14: 2,706,076 km (0.088 R)
• M15: 3,169,081 km (0.091 R)
• M16: 3,277,839 km (0.057 R)
• M17: 3,432,074 km (0.053 R)
• M18: 3,702,248 km (0.102 R)
• M19: 3,793,802 km (0.048 R)
• M20: 3,863,066 km (0.036 R)
• M21: 4,215,369 km (0.096 R)
• M22: 4,900,527 km (0.077 R)
• M23: 5,051,920 km (0.061 R)
• M24: 5,385,075 km (0.079 R)
• M25: 5,436,985 km (0.04 R)
• M26: 5,619,943 km (0.089 R)
• M27: 5,699,080 km (0.099 R)
• M28: 5,751,889 km (0.097 R)
• M29: 6,956,899 km (0.113 R)
• M30: 7,442,943 km (0.077 R)
• M31: 7,529,859 km (0.047 R)
• M32: 7,733,911 km (0.051 R)
• M33: 7,792,553 km (0.092 R)
• M34: 7,851,345 km (0.088 R)
• M35: 8,028,619 km (0.114 R)
• M36: 8,177,468 km (0.066 R)
• M37: 8,237,158 km (0.095 R)
• M38: 8,965,700 km (0.114 R)
• M39: 9,306,484 km (0.071 R)
• M40: 9,368,866 km (0.075 R)
• M41: 9,556,910 km (0.068 R)
• M42: 9,619,891 km (0.112 R)
• M43: 9,714,736 km (0.083 R)
• M44: 9,873,310 km (0.118 R)
• M45: 10,000,767 km (0.12 R)
• M46: 11,371,981 km (0.063 R)
• M47: 12,181,904 km (0.109 R)
• M48: 12,593,747 km (0.066 R)
• M49: 12,732,125 km (0.073 R)
• M50: 13,185,108 km (0.067 R)
• M51: 13,607,871 km (0.088 R)
• M52: 13,678,781 km (0.027 R)
• M53: 13,785,444 km (0.109 R)
• M54: 14,575,620 km (0.113 R)
• M55: 15,713,760 km (0.039 R)
• M56: 16,124,406 km (0.099 R)
• M57: 16,274,752 km (0.068 R)
• M58: 16,425,397 km (0.118 R)
• M59: 17,609,016 km (0.102 R)
• M60: 17,880,087 km (0.111 R)
• M61: 18,152,505 km (0.106 R)
• M62: 18,230,595 km (0.119 R)
• M63: 18,348,029 km (0.071 R)
• M64: 19,216,295 km (0.095 R)
• M65: 20,951,631 km (0.096 R)
• M66: 21,115,590 km (0.095 R)
• M67: 21,486,144 km (0.092 R)
• M68: 22,526,597 km (0.105 R)
• M69: 22,652,558 km (0.097 R)
• M70: 23,200,984 km (0.118 R)
• M71: 23,285,806 km (0.06 R)
• M72: 23,413,114 km (0.107 R)
• M73: 23,711,263 km (0.037 R)
• M74: 23,796,683 km (0.076 R)
• M75: 24,053,393 km (0.081 R)
• M76: 24,311,150 km (0.09 R)
• M77: 24,526,571 km (0.068 R)
• M78: 25,046,274 km (0.076 R)
• M79: 25,394,837 km (0.081 R)
• M80: 25,744,896 km (0.107 R)
• M81: 26,096,601 km (0.115 R)
• M82: 26,671,505 km (0.06 R)
• M83: 27,384,937 km (0.097 R)
• M84: 28,104,503 km (0.054 R)
• M85: 29,012,712 km (0.079 R)
• M86: 29,792,266 km (0.04 R)
• M87: 31,044,550 km (0.046 R)
• M88: 31,278,222 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 10.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.69 AU - 10.81 AU

Year: 11010 Days

Day: 7.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,809,507 km

• M1: 260,151 km (0.104 R)
• M2: 542,741 km (0.103 R)
• M3: 691,292 km (0.105 R)
• M4: 808,576 km (0.06 R)
• M5: 917,185 km (0.095 R)
• M6: 1,064,538 km (0.071 R)
• M7: 1,132,605 km (0.117 R)
• M8: 1,612,815 km (0.113 R)
• M9: 2,129,974 km (0.12 R)
• M10: 2,283,911 km (0.114 R)
• M11: 2,464,326 km (0.12 R)
• M12: 2,767,710 km (0.097 R)
• M13: 3,283,075 km (0.036 R)
• M14: 3,461,545 km (0.094 R)
• M15: 3,591,097 km (0.092 R)
• M16: 4,070,708 km (0.075 R)
• M17: 4,235,116 km (0.107 R)
• M18: 4,318,292 km (0.093 R)
• M19: 4,973,082 km (0.09 R)
• M20: 5,447,008 km (0.074 R)
• M21: 5,537,515 km (0.105 R)
• M22: 5,935,445 km (0.068 R)
• M23: 6,153,708 km (0.071 R)
• M24: 6,889,132 km (0.114 R)
• M25: 7,383,702 km (0.104 R)
• M26: 7,821,725 km (0.103 R)
• M27: 8,442,107 km (0.107 R)
• M28: 9,078,347 km (0.116 R)
• M29: 9,656,991 km (0.048 R)
• M30: 10,061,654 km (0.11 R)
• M31: 10,173,104 km (0.092 R)
• M32: 10,811,737 km (0.084 R)
• M33: 11,078,620 km (0.098 R)
• M34: 11,155,214 km (0.091 R)
• M35: 11,309,001 km (0.117 R)
• M36: 11,541,027 km (0.063 R)
• M37: 11,891,984 km (0.088 R)
• M38: 12,167,393 km (0.116 R)
• M39: 12,405,254 km (0.117 R)
• M40: 12,564,576 km (0.093 R)
• M41: 14,029,438 km (0.081 R)
• M42: 14,993,447 km (0.085 R)
• M43: 15,163,240 km (0.069 R)
• M44: 16,108,699 km (0.115 R)
• M45: 18,011,284 km (0.102 R)
• M46: 18,373,162 km (0.114 R)
• M47: 19,426,630 km (0.113 R)
• M48: 20,924,703 km (0.107 R)
• M49: 21,114,543 km (0.116 R)
• M50: 22,217,528 km (0.108 R)
• M51: 22,459,727 km (0.093 R)
• M52: 23,388,281 km (0.066 R)
• M53: 23,832,437 km (0.104 R)
• M54: 24,279,435 km (0.112 R)
• M55: 24,478,999 km (0.119 R)
• M56: 24,829,507 km (0.03 R)
• M57: 24,930,036 km (0.061 R)
• M58: 25,434,331 km (0.101 R)
• M59: 25,891,053 km (0.118 R)
• M60: 26,401,780 km (0.07 R)
• M61: 26,607,028 km (0.064 R)
• M62: 27,745,169 km (0.069 R)
• M63: 28,215,505 km (0.053 R)
• M64: 30,122,578 km (0.113 R)
• M65: 30,444,363 km (0.072 R)
• M66: 30,605,780 km (0.03 R)
• M67: 30,983,514 km (0.077 R)
• M68: 31,743,322 km (0.101 R)
• M69: 32,070,941 km (0.113 R)
• M70: 34,004,045 km (0.106 R)
• M71: 34,227,394 km (0.116 R)
• M72: 34,451,193 km (0.049 R)
• M73: 34,731,539 km (0.051 R)
• M74: 35,690,761 km (0.102 R)
• M75: 36,202,236 km (0.104 R)
• M76: 37,117,176 km (0.082 R)
• M77: 37,692,979 km (0.097 R)
• M78: 39,028,439 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 14.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.35 AU - 12.65 AU

Year: 12305 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,809,507 km

• M1: 272,119 km (0.114 R)
• M2: 647,011 km (0.047 R)
• M3: 1,324,689 km (0.074 R)
• M4: 1,430,604 km (0.089 R)
• M5: 1,813,725 km (0.108 R)
• M6: 2,254,889 km (0.102 R)
• M7: 2,357,662 km (0.112 R)
• M8: 2,895,467 km (0.08 R)
• M9: 3,441,948 km (0.071 R)
• M10: 3,621,316 km (0.075 R)
• M11: 3,773,157 km (0.12 R)
• M12: 4,305,726 km (0.028 R)
• M13: 4,630,353 km (0.082 R)
• M14: 7,542,425 km (0.094 R)
• M15: 7,698,456 km (0.054 R)
• M16: 8,373,591 km (0.074 R)
• M17: 10,165,475 km (0.056 R)
• M18: 11,799,083 km (0.072 R)
• M19: 12,530,617 km (0.09 R)
• M20: 12,948,743 km (0.066 R)
• M21: 13,182,864 km (0.059 R)
• M22: 13,894,052 km (0.104 R)
• M23: 13,989,794 km (0.047 R)
• M24: 14,085,836 km (0.086 R)
• M25: 14,230,198 km (0.072 R)
• M26: 14,471,948 km (0.119 R)
• M27: 15,156,209 km (0.102 R)
• M28: 17,529,878 km (0.056 R)
• M29: 18,311,677 km (0.115 R)
• M30: 18,522,012 km (0.109 R)
• M31: 18,786,201 km (0.051 R)
• M32: 19,264,765 km (0.097 R)
• M33: 19,532,396 km (0.072 R)
• M34: 19,855,078 km (0.095 R)
• M35: 20,017,242 km (0.107 R)
• M36: 20,451,525 km (0.063 R)
• M37: 20,779,294 km (0.109 R)
• M38: 21,440,068 km (0.076 R)
• M39: 21,828,872 km (0.111 R)
• M40: 22,444,318 km (0.112 R)
• M41: 22,726,011 km (0.076 R)
• M42: 23,008,901 km (0.07 R)
• M43: 23,807,005 km (0.118 R)
• M44: 24,846,710 km (0.097 R)
• M45: 25,313,456 km (0.068 R)
• M46: 25,430,591 km (0.07 R)
• M47: 25,842,135 km (0.119 R)
• M48: 26,731,344 km (0.072 R)
• M49: 27,149,620 km (0.112 R)
• M50: 27,690,865 km (0.051 R)
• M51: 27,872,028 km (0.053 R)
• M52: 28,722,642 km (0.062 R)
• M53: 29,520,297 km (0.044 R)
• M54: 29,767,134 km (0.073 R)
• M55: 30,200,818 km (0.03 R)
• M56: 30,387,367 km (0.035 R)
• M57: 30,886,575 km (0.055 R)
• M58: 31,262,813 km (0.101 R)
• M59: 31,893,219 km (0.099 R)
• M60: 32,146,488 km (0.11 R)
• M61: 32,400,505 km (0.088 R)
• M62: 32,655,270 km (0.08 R)
• M63: 33,038,540 km (0.104 R)
• M64: 34,197,325 km (0.044 R)
• M65: 34,326,877 km (0.087 R)
• M66: 34,586,579 km (0.033 R)
• M67: 34,781,655 km (0.045 R)
• M68: 35,173,152 km (0.116 R)
• M69: 35,960,336 km (0.083 R)
• M70: 37,752,967 km (0.087 R)
• M71: 38,761,407 km (0.065 R)
• M72: 39,235,034 km (0.083 R)
• M73: 39,370,719 km (0.062 R)
• M74: 40,256,338 km (0.075 R)
• M75: 40,461,736 km (0.054 R)
• M76: 41,286,469 km (0.119 R)
• M77: 42,394,840 km (0.068 R)
• M78: 42,952,690 km (0.045 R)
• M79: 45,849,803 km (0.114 R)
• M80: 46,709,691 km (0.079 R)
• M81: 46,997,517 km (0.08 R)
• M82: 48,081,952 km (0.066 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 16,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit