🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.03 AU - 1.15 AU

Year: 404 Days

Day: 30 Hours

Environment

Temp: 22 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,153,519 km

• M1: 119,828 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.19 AU - 1.75 AU

Year: 632 Days

Day: 21.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.88 AU - 2.7 AU

Year: 1229 Days

Day: 22.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.2 AU - 2.94 AU

Year: 1462 Days

Day: 22.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,153,519 km

• M1: 173,982 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.31 AU - 6.17 AU

Year: 4255 Days

Day: 39.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.5

Radius: 9

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.55 AU - 6.65 AU

Year: 6015 Days

Day: 9.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,153,519 km

• M1: 165,156 km (0.066 R)
• M2: 378,632 km (0.034 R)
• M3: 449,691 km (0.075 R)
• M4: 681,418 km (0.095 R)
• M5: 1,082,191 km (0.053 R)
• M6: 1,267,692 km (0.066 R)
• M7: 1,364,482 km (0.028 R)
• M8: 1,480,570 km (0.072 R)
• M9: 1,903,633 km (0.114 R)
• M10: 2,015,233 km (0.105 R)
• M11: 2,245,015 km (0.072 R)
• M12: 2,646,835 km (0.116 R)
• M13: 2,709,068 km (0.115 R)
• M14: 2,877,515 km (0.05 R)
• M15: 2,941,693 km (0.087 R)
• M16: 3,092,936 km (0.114 R)
• M17: 3,313,742 km (0.096 R)
• M18: 3,426,090 km (0.07 R)
• M19: 3,654,676 km (0.081 R)
• M20: 4,054,551 km (0.113 R)
• M21: 4,468,488 km (0.092 R)
• M22: 4,845,026 km (0.047 R)
• M23: 4,998,514 km (0.088 R)
• M24: 5,075,856 km (0.038 R)
• M25: 5,442,221 km (0.086 R)
• M26: 5,521,807 km (0.071 R)
• M27: 5,628,620 km (0.107 R)
• M28: 6,145,181 km (0.065 R)
• M29: 6,311,534 km (0.096 R)
• M30: 6,395,159 km (0.104 R)
• M31: 7,281,826 km (0.119 R)
• M32: 7,576,085 km (0.107 R)
• M33: 8,145,903 km (0.098 R)
• M34: 8,729,485 km (0.108 R)
• M35: 9,136,540 km (0.081 R)
• M36: 9,326,530 km (0.111 R)
• M37: 10,427,720 km (0.115 R)
• M38: 10,526,903 km (0.064 R)
• M39: 10,626,236 km (0.107 R)
• M40: 10,859,609 km (0.075 R)
• M41: 11,399,208 km (0.104 R)
• M42: 11,740,890 km (0.102 R)
• M43: 11,809,555 km (0.112 R)
• M44: 12,189,982 km (0.075 R)
• M45: 12,399,270 km (0.108 R)
• M46: 12,469,282 km (0.052 R)
• M47: 13,427,306 km (0.113 R)
• M48: 13,607,422 km (0.074 R)
• M49: 13,933,396 km (0.111 R)
• M50: 14,408,968 km (0.079 R)
• M51: 14,741,225 km (0.091 R)
• M52: 15,413,517 km (0.058 R)
• M53: 15,564,312 km (0.034 R)
• M54: 16,325,466 km (0.097 R)
• M55: 16,710,531 km (0.105 R)
• M56: 17,059,692 km (0.105 R)
• M57: 17,215,723 km (0.097 R)
• M58: 17,568,325 km (0.102 R)
• M59: 17,923,321 km (0.107 R)
• M60: 18,440,331 km (0.073 R)
• M61: 18,520,366 km (0.07 R)
• M62: 18,962,278 km (0.094 R)
• M63: 19,245,317 km (0.088 R)
• M64: 20,391,536 km (0.12 R)
• M65: 20,806,221 km (0.118 R)
• M66: 21,056,349 km (0.092 R)
• M67: 21,601,933 km (0.101 R)
• M68: 22,450,152 km (0.12 R)
• M69: 23,179,592 km (0.11 R)
• M70: 23,960,642 km (0.075 R)
• M71: 24,222,738 km (0.074 R)
• M72: 25,103,719 km (0.1 R)
• M73: 25,192,431 km (0.094 R)
• M74: 25,682,065 km (0.058 R)
• M75: 26,897,099 km (0.116 R)
• M76: 27,671,567 km (0.101 R)
• M77: 28,684,943 km (0.115 R)
• M78: 28,916,969 km (0.12 R)
• M79: 29,991,980 km (0.106 R)
• M80: 30,227,447 km (0.051 R)
• M81: 30,463,512 km (0.095 R)
• M82: 30,700,325 km (0.108 R)
• M83: 31,749,007 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 12.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.95 AU - 12.75 AU

Year: 11813 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,153,519 km

• M1: 238,609 km (0.098 R)
• M2: 356,342 km (0.111 R)
• M3: 550,819 km (0.076 R)
• M4: 934,987 km (0.059 R)
• M5: 1,397,992 km (0.092 R)
• M6: 1,679,386 km (0.118 R)
• M7: 2,083,150 km (0.059 R)
• M8: 2,323,853 km (0.12 R)
• M9: 2,406,282 km (0.111 R)
• M10: 2,489,608 km (0.101 R)
• M11: 2,832,935 km (0.104 R)
• M12: 3,100,565 km (0.108 R)
• M13: 3,438,956 km (0.087 R)
• M14: 3,821,926 km (0.039 R)
• M15: 3,985,586 km (0.095 R)
• M16: 4,118,280 km (0.071 R)
• M17: 4,320,087 km (0.117 R)
• M18: 5,087,973 km (0.064 R)
• M19: 5,341,242 km (0.101 R)
• M20: 6,011,740 km (0.058 R)
• M21: 6,241,223 km (0.094 R)
• M22: 6,512,594 km (0.117 R)
• M23: 6,630,028 km (0.057 R)
• M24: 6,827,497 km (0.037 R)
• M25: 7,067,003 km (0.116 R)
• M26: 8,179,114 km (0.079 R)
• M27: 8,950,590 km (0.107 R)
• M28: 9,700,674 km (0.068 R)
• M29: 9,790,283 km (0.082 R)
• M30: 10,015,428 km (0.104 R)
• M31: 10,654,959 km (0.076 R)
• M32: 10,747,410 km (0.083 R)
• M33: 11,973,814 km (0.038 R)
• M34: 12,457,314 km (0.112 R)
• M35: 12,897,880 km (0.095 R)
• M36: 13,194,383 km (0.092 R)
• M37: 13,393,497 km (0.077 R)
• M38: 13,493,279 km (0.104 R)
• M39: 15,124,794 km (0.084 R)
• M40: 15,228,914 km (0.119 R)
• M41: 15,910,930 km (0.049 R)
• M42: 16,871,797 km (0.072 R)
• M43: 17,522,847 km (0.116 R)
• M44: 17,906,416 km (0.084 R)
• M45: 18,961,680 km (0.086 R)
• M46: 20,151,282 km (0.102 R)
• M47: 20,323,170 km (0.1 R)
• M48: 21,598,791 km (0.107 R)
• M49: 21,833,510 km (0.096 R)
• M50: 21,951,244 km (0.051 R)
• M51: 22,661,833 km (0.095 R)
• M52: 22,900,292 km (0.109 R)
• M53: 23,139,649 km (0.119 R)
• M54: 23,259,627 km (0.112 R)
• M55: 26,013,873 km (0.101 R)
• M56: 26,514,278 km (0.066 R)
• M57: 27,397,653 km (0.105 R)
• M58: 28,418,958 km (0.112 R)
• M59: 28,805,220 km (0.111 R)
• M60: 29,193,127 km (0.044 R)
• M61: 29,582,829 km (0.059 R)
• M62: 30,301,797 km (0.118 R)
• M63: 30,498,817 km (0.092 R)
• M64: 31,690,215 km (0.082 R)
• M65: 32,090,688 km (0.116 R)
• M66: 32,694,615 km (0.115 R)
• M67: 33,302,431 km (0.066 R)
• M68: 33,709,636 km (0.11 R)
• M69: 34,666,165 km (0.12 R)
• M70: 35,700,933 km (0.089 R)
• M71: 36,745,875 km (0.102 R)
• M72: 37,096,382 km (0.079 R)
• M73: 38,154,638 km (0.063 R)
• M74: 38,865,676 km (0.1 R)
• M75: 39,652,860 km (0.102 R)
• M76: 42,045,978 km (0.061 R)
• M77: 42,633,149 km (0.06 R)
• M78: 45,534,450 km (0.051 R)
• M79: 45,986,385 km (0.116 R)
• M80: 47,809,086 km (0.04 R)
• M81: 48,191,907 km (0.111 R)
• M82: 51,290,079 km (0.088 R)
• M83: 52,074,720 km (0.07 R)
• M84: 52,310,785 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.3

Radius: 14.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.63 AU - 14.57 AU

Year: 14932 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,153,519 km

• M1: 189,391 km (0.114 R)
• M2: 303,235 km (0.117 R)
• M3: 861,983 km (0.111 R)
• M4: 964,158 km (0.069 R)
• M5: 1,393,055 km (0.095 R)
• M6: 2,302,311 km (0.081 R)
• M7: 2,479,585 km (0.1 R)
• M8: 2,723,280 km (0.083 R)
• M9: 3,434,169 km (0.037 R)
• M10: 3,535,446 km (0.077 R)
• M11: 3,776,000 km (0.08 R)
• M12: 3,951,179 km (0.067 R)
• M13: 4,493,172 km (0.117 R)
• M14: 5,291,725 km (0.065 R)
• M15: 5,767,896 km (0.072 R)
• M16: 6,011,291 km (0.071 R)
• M17: 6,676,852 km (0.102 R)
• M18: 7,104,852 km (0.076 R)
• M19: 7,409,732 km (0.098 R)
• M20: 7,586,108 km (0.119 R)
• M21: 8,951,937 km (0.1 R)
• M22: 9,045,734 km (0.086 R)
• M23: 9,663,274 km (0.114 R)
• M24: 10,294,577 km (0.059 R)
• M25: 10,392,863 km (0.08 R)
• M26: 10,540,965 km (0.101 R)
• M27: 10,989,460 km (0.065 R)
• M28: 11,495,100 km (0.113 R)
• M29: 12,267,923 km (0.052 R)
• M30: 12,951,286 km (0.088 R)
• M31: 13,378,089 km (0.045 R)
• M32: 13,755,225 km (0.12 R)
• M33: 14,575,470 km (0.081 R)
• M34: 15,187,026 km (0.105 R)
• M35: 16,034,498 km (0.085 R)
• M36: 16,665,801 km (0.084 R)
• M37: 16,897,379 km (0.116 R)
• M38: 17,363,825 km (0.096 R)
• M39: 17,598,544 km (0.104 R)
• M40: 18,788,445 km (0.107 R)
• M41: 19,636,665 km (0.089 R)
• M42: 21,433,635 km (0.119 R)
• M43: 21,748,688 km (0.092 R)
• M44: 23,932,069 km (0.107 R)
• M45: 24,587,457 km (0.09 R)
• M46: 25,115,987 km (0.094 R)
• M47: 25,514,964 km (0.095 R)
• M48: 26,319,053 km (0.096 R)
• M49: 26,453,840 km (0.118 R)
• M50: 27,540,818 km (0.058 R)
• M51: 28,573,044 km (0.111 R)
• M52: 28,850,398 km (0.047 R)
• M53: 29,268,225 km (0.114 R)
• M54: 30,746,402 km (0.115 R)
• M55: 30,888,370 km (0.085 R)
• M56: 32,827,308 km (0.047 R)
• M57: 33,774,861 km (0.096 R)
• M58: 33,994,770 km (0.069 R)
• M59: 34,288,730 km (0.112 R)
• M60: 36,220,337 km (0.105 R)
• M61: 37,578,237 km (0.084 R)
• M62: 39,414,551 km (0.114 R)
• M63: 39,568,936 km (0.099 R)
• M64: 40,499,285 km (0.09 R)
• M65: 40,732,957 km (0.107 R)
• M66: 41,593,743 km (0.113 R)
• M67: 42,144,712 km (0.12 R)
• M68: 42,381,526 km (0.115 R)
• M69: 43,891,716 km (0.085 R)
• M70: 44,051,786 km (0.031 R)
• M71: 44,372,374 km (0.064 R)
• M72: 45,419,709 km (0.115 R)
• M73: 45,743,588 km (0.098 R)
• M74: 45,986,984 km (0.074 R)
• M75: 46,719,714 km (0.116 R)
• M76: 47,046,735 km (0.076 R)
• M77: 47,456,484 km (0.077 R)
• M78: 47,785,150 km (0.078 R)
• M79: 48,362,149 km (0.09 R)
• M80: 48,692,910 km (0.082 R)
• M81: 49,024,419 km (0.056 R)
• M82: 50,190,534 km (0.076 R)
• M83: 52,975,299 km (0.074 R)
• M84: 53,401,653 km (0.099 R)
• M85: 55,723,262 km (0.093 R)
• M86: 56,156,797 km (0.041 R)
• M87: 56,765,660 km (0.074 R)
• M88: 57,376,767 km (0.096 R)
• M89: 58,517,451 km (0.054 R)
• M90: 58,781,641 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.5

Radius: 5.1

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.79 AU - 16.25 AU

Year: 19629 Days

Day: 20.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,153,519 km

• M1: 121,473 km (0.089 R)
• M2: 265,985 km (0.065 R)
• M3: 380,427 km (0.094 R)
• M4: 460,163 km (0.109 R)
• M5: 1,402,630 km (0.04 R)
• M6: 1,452,446 km (0.104 R)
• M7: 1,554,023 km (0.12 R)
• M8: 3,816,092 km (0.056 R)
• M9: 4,099,281 km (0.092 R)
• M10: 4,389,202 km (0.082 R)
• M11: 4,462,654 km (0.106 R)
• M12: 5,653,603 km (0.116 R)
• M13: 6,221,925 km (0.118 R)
• M14: 6,471,005 km (0.095 R)
• M15: 6,808,199 km (0.054 R)
• M16: 7,194,311 km (0.102 R)
• M17: 7,324,761 km (0.116 R)
• M18: 8,901,672 km (0.117 R)
• M19: 9,560,950 km (0.103 R)
• M20: 10,187,017 km (0.054 R)
• M21: 10,628,181 km (0.071 R)
• M22: 11,025,513 km (0.086 R)
• M23: 13,670,852 km (0.093 R)
• M24: 14,048,586 km (0.119 R)
• M25: 15,369,536 km (0.112 R)
• M26: 17,892,055 km (0.096 R)
• M27: 19,562,914 km (0.105 R)
• M28: 21,158,375 km (0.108 R)
• M29: 21,657,733 km (0.053 R)
• M30: 21,783,096 km (0.085 R)
• M31: 22,795,125 km (0.059 R)
• M32: 22,986,610 km (0.045 R)
• M33: 25,656,334 km (0.103 R)
• M34: 29,249,675 km (0.1 R)
• M35: 29,318,939 km (0.115 R)
• M36: 29,457,766 km (0.078 R)
• M37: 30,646,021 km (0.078 R)
• M38: 30,927,864 km (0.119 R)
• M39: 31,992,402 km (0.101 R)
• M40: 32,135,268 km (0.088 R)
• M41: 32,637,019 km (0.07 R)
• M42: 33,069,058 km (0.03 R)
• M43: 33,648,151 km (0.079 R)
• M44: 33,720,706 km (0.119 R)
• M45: 34,230,536 km (0.087 R)
• M46: 34,303,540 km (0.045 R)
• M47: 34,596,153 km (0.064 R)
• M48: 34,742,759 km (0.084 R)
• M49: 35,110,321 km (0.066 R)
• M50: 35,700,933 km (0.05 R)
• M51: 36,220,487 km (0.114 R)
• M52: 36,443,986 km (0.118 R)
• M53: 37,041,929 km (0.063 R)
• M54: 38,247,688 km (0.086 R)
• M55: 38,323,534 km (0.113 R)
• M56: 38,475,226 km (0.114 R)
• M57: 39,084,089 km (0.102 R)
• M58: 39,313,273 km (0.088 R)
• M59: 39,772,987 km (0.112 R)
• M60: 40,620,310 km (0.092 R)
• M61: 42,254,367 km (0.092 R)
• M62: 42,489,535 km (0.082 R)
• M63: 43,592,820 km (0.085 R)
• M64: 43,751,244 km (0.079 R)
• M65: 44,785,414 km (0.044 R)
• M66: 44,945,184 km (0.074 R)
• M67: 45,025,219 km (0.047 R)
• M68: 46,230,529 km (0.028 R)
• M69: 46,553,810 km (0.119 R)
• M70: 47,202,467 km (0.061 R)
• M71: 49,331,394 km (0.09 R)
• M72: 49,496,400 km (0.069 R)
• M73: 51,407,663 km (0.097 R)
• M74: 51,910,162 km (0.085 R)
• M75: 55,816,761 km (0.101 R)
• M76: 57,457,849 km (0.115 R)
• M77: 57,631,533 km (0.066 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 16,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit