🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.48 AU - 0.56 AU

Year: 134 Days

Day: 21.5 Hours

Environment

Temp: 248 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.52 AU - 1.62 AU

Year: 705 Days

Day: 41.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.51 AU - 1.87 AU

Year: 787 Days

Day: 28.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 95.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.23 AU - 2.61 AU

Year: 1348 Days

Day: 37.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,425,349 km

• M1: 144,212 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.22 AU - 4.84 AU

Year: 2898 Days

Day: 46.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.67 AU - 4.83 AU

Year: 3708 Days

Day: 26.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.4

Radius: 12.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.87 AU - 8.69 AU

Year: 7772 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,425,349 km

• M1: 179,817 km (0.069 R)
• M2: 309,368 km (0.119 R)
• M3: 435,031 km (0.077 R)
• M4: 521,648 km (0.116 R)
• M5: 648,956 km (0.098 R)
• M6: 728,990 km (0.064 R)
• M7: 1,072,766 km (0.112 R)
• M8: 1,497,774 km (0.115 R)
• M9: 1,705,117 km (0.092 R)
• M10: 1,939,237 km (0.102 R)
• M11: 2,476,593 km (0.108 R)
• M12: 2,743,176 km (0.03 R)
• M13: 2,840,714 km (0.081 R)
• M14: 2,959,195 km (0.117 R)
• M15: 3,099,668 km (0.03 R)
• M16: 3,263,029 km (0.109 R)
• M17: 3,408,438 km (0.119 R)
• M18: 4,234,817 km (0.118 R)
• M19: 4,531,619 km (0.102 R)
• M20: 4,882,575 km (0.055 R)
• M21: 5,025,441 km (0.1 R)
• M22: 5,242,358 km (0.083 R)
• M23: 5,339,746 km (0.115 R)
• M24: 5,586,134 km (0.065 R)
• M25: 5,785,847 km (0.09 R)
• M26: 5,962,522 km (0.07 R)
• M27: 6,244,066 km (0.095 R)
• M28: 6,503,618 km (0.075 R)
• M29: 7,168,281 km (0.077 R)
• M30: 7,249,662 km (0.12 R)
• M31: 7,331,193 km (0.093 R)
• M32: 7,688,134 km (0.115 R)
• M33: 8,191,830 km (0.111 R)
• M34: 8,305,225 km (0.09 R)
• M35: 8,419,069 km (0.084 R)
• M36: 8,504,938 km (0.051 R)
• M37: 8,706,297 km (0.092 R)
• M38: 9,084,331 km (0.114 R)
• M39: 9,586,980 km (0.109 R)
• M40: 10,098,604 km (0.113 R)
• M41: 10,250,895 km (0.057 R)
• M42: 10,836,271 km (0.063 R)
• M43: 11,369,289 km (0.06 R)
• M44: 11,910,833 km (0.119 R)
• M45: 12,689,789 km (0.107 R)
• M46: 13,085,475 km (0.114 R)
• M47: 13,585,880 km (0.08 R)
• M48: 14,024,651 km (0.052 R)
• M49: 14,536,575 km (0.105 R)
• M50: 14,881,398 km (0.049 R)
• M51: 15,719,894 km (0.119 R)
• M52: 16,180,506 km (0.107 R)
• M53: 16,323,072 km (0.082 R)
• M54: 17,006,286 km (0.11 R)
• M55: 17,369,659 km (0.111 R)
• M56: 17,772,227 km (0.081 R)
• M57: 18,215,037 km (0.086 R)
• M58: 18,736,236 km (0.082 R)
• M59: 19,565,158 km (0.057 R)
• M60: 20,252,261 km (0.108 R)
• M61: 20,560,133 km (0.075 R)
• M62: 20,753,413 km (0.112 R)
• M63: 21,063,979 km (0.09 R)
• M64: 21,886,168 km (0.095 R)
• M65: 22,004,500 km (0.086 R)
• M66: 22,162,625 km (0.111 R)
• M67: 22,679,187 km (0.109 R)
• M68: 23,279,972 km (0.11 R)
• M69: 24,538,389 km (0.111 R)
• M70: 24,702,348 km (0.068 R)
• M71: 24,866,756 km (0.119 R)
• M72: 24,949,035 km (0.083 R)
• M73: 25,569,268 km (0.026 R)
• M74: 25,943,861 km (0.07 R)
• M75: 26,951,702 km (0.101 R)
• M76: 27,886,689 km (0.11 R)
• M77: 28,401,305 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.9

Radius: 10.1

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.62 AU - 9.16 AU

Year: 9493 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,425,349 km

• M1: 148,700 km (0.116 R)
• M2: 216,767 km (0.118 R)
• M3: 298,597 km (0.111 R)
• M4: 507,586 km (0.091 R)
• M5: 663,467 km (0.109 R)
• M6: 1,226,703 km (0.052 R)
• M7: 1,398,142 km (0.091 R)
• M8: 1,670,260 km (0.09 R)
• M9: 1,812,827 km (0.087 R)
• M10: 3,975,713 km (0.085 R)
• M11: 4,694,531 km (0.086 R)
• M12: 4,761,850 km (0.068 R)
• M13: 5,172,795 km (0.118 R)
• M14: 5,488,596 km (0.025 R)
• M15: 5,702,671 km (0.098 R)
• M16: 5,774,627 km (0.106 R)
• M17: 6,028,944 km (0.063 R)
• M18: 6,102,247 km (0.115 R)
• M19: 6,323,951 km (0.096 R)
• M20: 7,354,830 km (0.09 R)
• M21: 7,433,219 km (0.092 R)
• M22: 7,869,596 km (0.098 R)
• M23: 7,949,930 km (0.063 R)
• M24: 8,070,805 km (0.093 R)
• M25: 9,017,909 km (0.068 R)
• M26: 9,483,159 km (0.092 R)
• M27: 9,697,383 km (0.119 R)
• M28: 10,130,469 km (0.081 R)
• M29: 10,349,330 km (0.046 R)
• M30: 10,747,261 km (0.048 R)
• M31: 11,150,427 km (0.114 R)
• M32: 11,833,192 km (0.107 R)
• M33: 12,623,218 km (0.119 R)
• M34: 12,858,984 km (0.11 R)
• M35: 13,096,097 km (0.119 R)
• M36: 13,767,642 km (0.117 R)
• M37: 14,010,289 km (0.115 R)
• M38: 14,697,093 km (0.037 R)
• M39: 15,144,391 km (0.059 R)
• M40: 15,899,860 km (0.108 R)
• M41: 16,001,587 km (0.115 R)
• M42: 17,815,311 km (0.088 R)
• M43: 17,973,885 km (0.096 R)
• M44: 18,452,149 km (0.115 R)
• M45: 19,530,002 km (0.114 R)
• M46: 20,296,691 km (0.118 R)
• M47: 20,628,200 km (0.068 R)
• M48: 20,794,702 km (0.115 R)
• M49: 21,296,753 km (0.103 R)
• M50: 23,808,352 km (0.048 R)
• M51: 24,921,509 km (0.059 R)
• M52: 26,291,826 km (0.114 R)
• M53: 27,625,192 km (0.096 R)
• M54: 28,856,382 km (0.037 R)
• M55: 29,104,715 km (0.07 R)
• M56: 29,291,562 km (0.062 R)
• M57: 31,117,404 km (0.12 R)
• M58: 31,180,983 km (0.117 R)
• M59: 31,563,655 km (0.096 R)
• M60: 32,204,682 km (0.077 R)
• M61: 32,397,962 km (0.102 R)
• M62: 33,109,599 km (0.069 R)
• M63: 33,304,525 km (0.087 R)
• M64: 33,434,675 km (0.054 R)
• M65: 33,826,323 km (0.098 R)
• M66: 35,540,864 km (0.041 R)
• M67: 35,807,148 km (0.091 R)
• M68: 37,283,529 km (0.027 R)
• M69: 37,757,455 km (0.076 R)
• M70: 37,961,208 km (0.11 R)
• M71: 38,029,125 km (0.065 R)
• M72: 38,369,759 km (0.119 R)
• M73: 38,848,173 km (0.105 R)
• M74: 39,191,201 km (0.11 R)
• M75: 39,673,056 km (0.086 R)
• M76: 41,270,013 km (0.07 R)
• M77: 41,549,911 km (0.073 R)
• M78: 41,900,718 km (0.083 R)
• M79: 42,463,954 km (0.107 R)
• M80: 42,675,785 km (0.098 R)
• M81: 44,097,264 km (0.075 R)
• M82: 45,029,557 km (0.112 R)
• M83: 45,101,514 km (0.103 R)
• M84: 45,317,683 km (0.097 R)
• M85: 45,606,407 km (0.066 R)
• M86: 46,331,059 km (0.092 R)
• M87: 46,913,443 km (0.077 R)
• M88: 46,986,447 km (0.116 R)
• M89: 47,059,451 km (0.083 R)
• M90: 47,644,827 km (0.079 R)
• M91: 47,938,488 km (0.088 R)
• M92: 48,970,863 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.1

Radius: 6.1

Gravity: 24.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 15.03 AU - 19.37 AU

Year: 25549 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,425,349 km

• M1: 92,152 km (0.105 R)
• M2: 146,606 km (0.111 R)
• M3: 205,847 km (0.104 R)
• M4: 668,553 km (0.057 R)
• M5: 896,690 km (0.119 R)
• M6: 1,148,313 km (0.105 R)
• M7: 1,565,392 km (0.072 R)
• M8: 2,066,096 km (0.108 R)
• M9: 2,147,328 km (0.086 R)
• M10: 2,271,195 km (0.093 R)
• M11: 2,355,119 km (0.036 R)
• M12: 2,970,864 km (0.112 R)
• M13: 3,249,415 km (0.062 R)
• M14: 3,439,853 km (0.105 R)
• M15: 3,931,582 km (0.092 R)
• M16: 4,710,089 km (0.118 R)
• M17: 7,005,967 km (0.082 R)
• M18: 7,815,890 km (0.108 R)
• M19: 8,852,753 km (0.079 R)
• M20: 9,590,570 km (0.055 R)
• M21: 9,658,487 km (0.092 R)
• M22: 10,981,680 km (0.106 R)
• M23: 11,919,210 km (0.083 R)
• M24: 13,259,158 km (0.059 R)
• M25: 13,639,885 km (0.071 R)
• M26: 14,024,052 km (0.113 R)
• M27: 14,411,810 km (0.069 R)
• M28: 16,240,644 km (0.065 R)
• M29: 16,893,788 km (0.106 R)
• M30: 18,478,927 km (0.068 R)
• M31: 19,590,589 km (0.055 R)
• M32: 19,763,524 km (0.1 R)
• M33: 20,111,040 km (0.067 R)
• M34: 20,372,836 km (0.056 R)
• M35: 20,460,501 km (0.063 R)
• M36: 22,417,989 km (0.099 R)
• M37: 23,786,660 km (0.113 R)
• M38: 24,620,668 km (0.102 R)
• M39: 25,370,153 km (0.048 R)
• M40: 29,921,669 km (0.12 R)
• M41: 30,220,565 km (0.102 R)
• M42: 31,325,196 km (0.043 R)
• M43: 31,831,734 km (0.095 R)
• M44: 32,035,038 km (0.12 R)
• M45: 32,545,316 km (0.039 R)
• M46: 32,852,740 km (0.1 R)
• M47: 34,196,128 km (0.077 R)
• M48: 35,031,633 km (0.095 R)
• M49: 35,346,686 km (0.098 R)
• M50: 35,557,319 km (0.099 R)
• M51: 39,636,554 km (0.101 R)
• M52: 40,184,232 km (0.083 R)
• M53: 40,403,991 km (0.093 R)
• M54: 41,397,920 km (0.104 R)
• M55: 42,064,976 km (0.089 R)
• M56: 44,314,031 km (0.11 R)
• M57: 46,486,641 km (0.104 R)
• M58: 50,105,114 km (0.05 R)
• M59: 52,127,677 km (0.1 R)
• M60: 53,209,120 km (0.048 R)
• M61: 53,450,422 km (0.057 R)
• M62: 53,813,047 km (0.074 R)
• M63: 54,176,570 km (0.076 R)
• M64: 55,516,368 km (0.114 R)
• M65: 59,100,434 km (0.115 R)
• M66: 59,475,476 km (0.102 R)
• M67: 59,976,778 km (0.08 R)
• M68: 60,227,953 km (0.108 R)
• M69: 62,122,760 km (0.107 R)
• M70: 63,524,641 km (0.088 R)
• M71: 64,550,733 km (0.101 R)
• M72: 66,229,820 km (0.093 R)
• M73: 66,619,373 km (0.047 R)
• M74: 67,270,273 km (0.054 R)
• M75: 70,026,913 km (0.1 R)
• M76: 70,291,402 km (0.075 R)
• M77: 72,820,354 km (0.089 R)
• M78: 74,163,294 km (0.11 R)
• M79: 77,009,992 km (0.085 R)
• M80: 78,790,207 km (0.063 R)
• M81: 80,583,735 km (0.083 R)
• M82: 81,694,200 km (0.113 R)
• M83: 83,089,350 km (0.115 R)
• M84: 83,369,397 km (0.093 R)
• M85: 84,633,200 km (0.1 R)
• M86: 84,914,893 km (0.074 R)
• M87: 86,186,325 km (0.067 R)
• M88: 86,469,813 km (0.088 R)
• M89: 86,753,451 km (0.099 R)
• M90: 88,462,307 km (0.083 R)
• M91: 88,748,189 km (0.112 R)
• M92: 89,177,684 km (0.102 R)
• M93: 89,894,856 km (0.1 R)
• M94: 90,038,470 km (0.089 R)
• M95: 96,435,275 km (0.05 R)
• M96: 98,797,426 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209

Radius: 3.5

Gravity: 17.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.36 AU - 21.96 AU

Year: 28870 Days

Day: 19.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,425,349 km

• M1: 49,367 km (0.108 R)
• M2: 81,830 km (0.118 R)
• M3: 566,527 km (0.036 R)
• M4: 1,306,737 km (0.12 R)
• M5: 1,927,868 km (0.091 R)
• M6: 2,727,468 km (0.026 R)
• M7: 3,037,734 km (0.096 R)
• M8: 3,616,229 km (0.062 R)
• M9: 4,267,279 km (0.055 R)
• M10: 4,545,681 km (0.116 R)
• M11: 4,626,314 km (0.098 R)
• M12: 4,748,236 km (0.102 R)
• M13: 4,995,073 km (0.078 R)
• M14: 5,036,512 km (0.083 R)
• M15: 5,119,987 km (0.082 R)
• M16: 5,161,875 km (0.056 R)
• M17: 5,288,285 km (0.105 R)
• M18: 5,716,883 km (0.111 R)
• M19: 6,652,767 km (0.077 R)
• M20: 6,698,394 km (0.119 R)
• M21: 6,882,400 km (0.093 R)
• M22: 6,975,001 km (0.096 R)
• M23: 7,255,347 km (0.076 R)
• M24: 7,730,769 km (0.065 R)
• M25: 8,861,879 km (0.054 R)
• M26: 9,420,926 km (0.096 R)
• M27: 9,886,774 km (0.105 R)
• M28: 10,201,378 km (0.093 R)
• M29: 10,466,166 km (0.116 R)
• M30: 10,519,423 km (0.054 R)
• M31: 10,626,086 km (0.099 R)
• M32: 11,056,629 km (0.115 R)
• M33: 11,110,783 km (0.068 R)
• M34: 11,602,661 km (0.082 R)
• M35: 11,712,915 km (0.084 R)
• M36: 11,768,116 km (0.104 R)
• M37: 12,101,570 km (0.084 R)
• M38: 13,062,886 km (0.089 R)
• M39: 13,350,264 km (0.084 R)
• M40: 14,758,578 km (0.1 R)
• M41: 15,845,257 km (0.093 R)
• M42: 16,708,137 km (0.097 R)
• M43: 17,839,845 km (0.089 R)
• M44: 18,608,030 km (0.11 R)
• M45: 18,801,760 km (0.103 R)
• M46: 18,931,162 km (0.073 R)
• M47: 19,846,102 km (0.104 R)
• M48: 20,242,537 km (0.08 R)
• M49: 21,786,536 km (0.111 R)
• M50: 21,854,454 km (0.099 R)
• M51: 22,606,931 km (0.095 R)
• M52: 23,298,372 km (0.107 R)
• M53: 24,560,230 km (0.078 R)
• M54: 24,985,836 km (0.119 R)
• M55: 25,413,686 km (0.117 R)
• M56: 25,485,344 km (0.086 R)
• M57: 25,772,272 km (0.117 R)
• M58: 25,916,186 km (0.096 R)
• M59: 26,421,826 km (0.087 R)
• M60: 27,003,612 km (0.079 R)
• M61: 29,147,948 km (0.117 R)
• M62: 30,278,459 km (0.111 R)
• M63: 31,193,101 km (0.095 R)
• M64: 32,426,685 km (0.103 R)
• M65: 32,737,549 km (0.091 R)
• M66: 33,519,049 km (0.083 R)
• M67: 33,676,126 km (0.065 R)
• M68: 35,739,679 km (0.11 R)
• M69: 36,948,729 km (0.081 R)
• M70: 38,499,461 km (0.114 R)
• M71: 39,904,783 km (0.118 R)
• M72: 40,071,136 km (0.11 R)
• M73: 40,655,465 km (0.098 R)
• M74: 41,410,935 km (0.089 R)
• M75: 44,564,906 km (0.117 R)
• M76: 45,343,713 km (0.043 R)
• M77: 45,517,396 km (0.113 R)
• M78: 46,039,642 km (0.1 R)
• M79: 46,389,103 km (0.057 R)
• M80: 47,618,648 km (0.048 R)
• M81: 48,060,410 km (0.118 R)
• M82: 48,148,823 km (0.106 R)
• M83: 49,215,306 km (0.115 R)
• M84: 51,552,174 km (0.096 R)
• M85: 53,008,210 km (0.075 R)
• M86: 54,017,098 km (0.059 R)
• M87: 55,588,624 km (0.087 R)
• M88: 56,707,018 km (0.105 R)
• M89: 56,987,663 km (0.086 R)
• M90: 57,456,653 km (0.076 R)
• M91: 58,115,332 km (0.118 R)
• M92: 59,440,021 km (0.105 R)
• M93: 59,820,449 km (0.108 R)
• M94: 60,774,883 km (0.106 R)
• M95: 61,445,829 km (0.12 R)
• M96: 63,959,822 km (0.071 R)
• M97: 65,425,282 km (0.101 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 12,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit