🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.59 AU - 0.77 AU

Year: 206 Days

Day: 38.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.41 AU - 1.75 AU

Year: 729 Days

Day: 20.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,466,430 km

• M1: 63,579 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.56 AU - 2.12 AU

Year: 916 Days

Day: 43.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,466,430 km

• M1: 1,070,223 km (0.047 R)

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280

Radius: 9.6

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.86 AU - 7.76 AU

Year: 6524 Days

Day: 11.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,466,430 km

• M1: 146,008 km (0.045 R)
• M2: 224,696 km (0.027 R)
• M3: 382,223 km (0.089 R)
• M4: 491,429 km (0.092 R)
• M5: 814,860 km (0.093 R)
• M6: 924,216 km (0.04 R)
• M7: 1,282,503 km (0.052 R)
• M8: 1,529,788 km (0.079 R)
• M9: 2,052,782 km (0.111 R)
• M10: 2,170,665 km (0.105 R)
• M11: 2,413,163 km (0.104 R)
• M12: 2,502,024 km (0.025 R)
• M13: 2,628,135 km (0.095 R)
• M14: 2,719,689 km (0.07 R)
• M15: 2,830,841 km (0.118 R)
• M16: 2,943,488 km (0.075 R)
• M17: 3,057,780 km (0.103 R)
• M18: 3,192,867 km (0.094 R)
• M19: 3,509,267 km (0.116 R)
• M20: 3,569,854 km (0.116 R)
• M21: 3,856,633 km (0.092 R)
• M22: 4,279,546 km (0.117 R)
• M23: 4,409,248 km (0.094 R)
• M24: 4,672,839 km (0.06 R)
• M25: 5,377,295 km (0.096 R)
• M26: 5,753,833 km (0.063 R)
• M27: 5,849,277 km (0.069 R)
• M28: 6,139,048 km (0.083 R)
• M29: 6,807,900 km (0.095 R)
• M30: 7,036,186 km (0.115 R)
• M31: 7,215,255 km (0.098 R)
• M32: 7,344,208 km (0.071 R)
• M33: 7,448,029 km (0.107 R)
• M34: 7,814,843 km (0.084 R)
• M35: 7,947,237 km (0.039 R)
• M36: 8,295,052 km (0.089 R)
• M37: 8,647,954 km (0.084 R)
• M38: 10,194,796 km (0.097 R)
• M39: 10,281,562 km (0.101 R)
• M40: 10,426,822 km (0.111 R)
• M41: 10,631,322 km (0.067 R)
• M42: 10,837,169 km (0.076 R)
• M43: 11,372,430 km (0.032 R)
• M44: 12,810,664 km (0.11 R)
• M45: 13,029,675 km (0.054 R)
• M46: 13,155,487 km (0.05 R)
• M47: 13,598,746 km (0.089 R)
• M48: 14,337,759 km (0.119 R)
• M49: 14,402,535 km (0.114 R)
• M50: 14,565,148 km (0.096 R)
• M51: 14,663,134 km (0.079 R)
• M52: 14,826,645 km (0.089 R)
• M53: 15,221,733 km (0.076 R)
• M54: 15,553,691 km (0.035 R)
• M55: 15,854,382 km (0.118 R)
• M56: 16,597,734 km (0.112 R)
• M57: 16,870,900 km (0.074 R)
• M58: 17,560,247 km (0.074 R)
• M59: 18,013,229 km (0.111 R)
• M60: 18,824,050 km (0.05 R)
• M61: 18,895,109 km (0.075 R)
• M62: 19,001,922 km (0.111 R)
• M63: 19,144,638 km (0.075 R)
• M64: 19,251,900 km (0.083 R)
• M65: 19,718,944 km (0.099 R)
• M66: 19,971,914 km (0.078 R)
• M67: 20,884,461 km (0.102 R)
• M68: 21,550,022 km (0.074 R)
• M69: 21,885,271 km (0.113 R)
• M70: 22,372,661 km (0.082 R)
• M71: 22,448,058 km (0.059 R)
• M72: 24,241,886 km (0.089 R)
• M73: 24,551,853 km (0.062 R)
• M74: 24,668,390 km (0.059 R)
• M75: 24,746,181 km (0.083 R)
• M76: 25,136,481 km (0.1 R)
• M77: 25,214,871 km (0.062 R)
• M78: 25,293,260 km (0.109 R)
• M79: 25,371,649 km (0.107 R)
• M80: 25,528,877 km (0.062 R)
• M81: 26,002,354 km (0.119 R)
• M82: 26,200,421 km (0.099 R)
• M83: 26,438,880 km (0.071 R)
• M84: 26,558,260 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.5

Radius: 10.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.97 AU - 9.47 AU

Year: 8651 Days

Day: 10.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,466,430 km

• M1: 178,919 km (0.072 R)
• M2: 445,951 km (0.084 R)
• M3: 693,685 km (0.098 R)
• M4: 1,047,634 km (0.059 R)
• M5: 1,581,997 km (0.101 R)
• M6: 2,490,057 km (0.099 R)
• M7: 2,892,325 km (0.064 R)
• M8: 3,267,217 km (0.081 R)
• M9: 3,484,882 km (0.085 R)
• M10: 3,807,864 km (0.105 R)
• M11: 3,960,155 km (0.071 R)
• M12: 4,429,443 km (0.068 R)
• M13: 4,536,107 km (0.077 R)
• M14: 5,391,956 km (0.058 R)
• M15: 5,506,099 km (0.034 R)
• M16: 5,853,166 km (0.113 R)
• M17: 6,417,150 km (0.025 R)
• M18: 6,629,430 km (0.117 R)
• M19: 7,311,596 km (0.115 R)
• M20: 7,918,664 km (0.071 R)
• M21: 8,508,678 km (0.085 R)
• M22: 10,221,125 km (0.028 R)
• M23: 10,327,190 km (0.054 R)
• M24: 10,433,703 km (0.077 R)
• M25: 10,611,875 km (0.095 R)
• M26: 10,791,093 km (0.119 R)
• M27: 10,971,358 km (0.066 R)
• M28: 11,116,319 km (0.091 R)
• M29: 11,481,487 km (0.089 R)
• M30: 12,298,591 km (0.06 R)
• M31: 12,411,537 km (0.113 R)
• M32: 12,752,171 km (0.103 R)
• M33: 13,637,043 km (0.078 R)
• M34: 13,714,834 km (0.095 R)
• M35: 14,581,304 km (0.088 R)
• M36: 14,820,661 km (0.062 R)
• M37: 14,900,696 km (0.107 R)
• M38: 15,101,606 km (0.112 R)
• M39: 15,182,239 km (0.061 R)
• M40: 15,791,102 km (0.104 R)
• M41: 16,615,536 km (0.091 R)
• M42: 17,920,927 km (0.098 R)
• M43: 18,220,273 km (0.108 R)
• M44: 18,305,992 km (0.113 R)
• M45: 18,867,134 km (0.111 R)
• M46: 18,997,434 km (0.072 R)
• M47: 19,521,625 km (0.072 R)
• M48: 20,006,322 km (0.063 R)
• M49: 20,183,595 km (0.056 R)
• M50: 20,272,456 km (0.091 R)
• M51: 20,808,166 km (0.075 R)
• M52: 21,756,617 km (0.062 R)
• M53: 21,847,722 km (0.1 R)
• M54: 22,580,901 km (0.051 R)
• M55: 22,904,332 km (0.085 R)
• M56: 23,322,158 km (0.064 R)
• M57: 24,212,864 km (0.103 R)
• M58: 24,354,533 km (0.077 R)
• M59: 24,638,620 km (0.045 R)
• M60: 24,876,181 km (0.101 R)
• M61: 25,353,698 km (0.082 R)
• M62: 26,027,337 km (0.109 R)
• M63: 26,172,447 km (0.099 R)
• M64: 26,706,810 km (0.113 R)
• M65: 26,901,886 km (0.113 R)
• M66: 27,835,676 km (0.075 R)
• M67: 28,182,294 km (0.097 R)
• M68: 28,381,110 km (0.108 R)
• M69: 28,480,592 km (0.089 R)
• M70: 28,880,019 km (0.096 R)
• M71: 28,980,100 km (0.079 R)
• M72: 29,230,975 km (0.097 R)
• M73: 30,241,509 km (0.081 R)
• M74: 30,444,962 km (0.065 R)
• M75: 30,546,988 km (0.109 R)
• M76: 30,649,013 km (0.116 R)
• M77: 33,079,081 km (0.054 R)
• M78: 33,604,170 km (0.072 R)
• M79: 34,662,425 km (0.062 R)
• M80: 35,624,190 km (0.103 R)
• M81: 35,731,601 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.6

Radius: 3.9

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.76 AU - 16.34 AU

Year: 20374 Days

Day: 18.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,466,430 km

• M1: 49,966 km (0.119 R)
• M2: 239,955 km (0.088 R)
• M3: 275,410 km (0.111 R)
• M4: 435,779 km (0.071 R)
• M5: 656,136 km (0.082 R)
• M6: 814,112 km (0.088 R)
• M7: 1,443,919 km (0.028 R)
• M8: 1,672,355 km (0.076 R)
• M9: 1,719,478 km (0.116 R)
• M10: 1,986,211 km (0.12 R)
• M11: 2,036,027 km (0.067 R)
• M12: 2,137,155 km (0.095 R)
• M13: 2,188,318 km (0.08 R)
• M14: 2,584,752 km (0.103 R)
• M15: 2,611,979 km (0.066 R)
• M16: 2,889,483 km (0.092 R)
• M17: 3,502,385 km (0.075 R)
• M18: 3,901,213 km (0.099 R)
• M19: 4,058,441 km (0.045 R)
• M20: 4,090,155 km (0.059 R)
• M21: 4,249,926 km (0.093 R)
• M22: 4,942,863 km (0.04 R)
• M23: 4,976,672 km (0.108 R)
• M24: 5,112,956 km (0.11 R)
• M25: 5,181,621 km (0.043 R)
• M26: 5,776,871 km (0.066 R)
• M27: 5,992,143 km (0.072 R)
• M28: 6,578,866 km (0.085 R)
• M29: 6,616,115 km (0.108 R)
• M30: 6,879,108 km (0.115 R)
• M31: 7,376,521 km (0.069 R)
• M32: 7,609,894 km (0.096 R)
• M33: 7,649,089 km (0.102 R)
• M34: 8,124,062 km (0.114 R)
• M35: 8,608,460 km (0.09 R)
• M36: 8,895,389 km (0.083 R)
• M37: 9,019,256 km (0.043 R)
• M38: 9,143,871 km (0.11 R)
• M39: 9,352,560 km (0.112 R)
• M40: 9,478,521 km (0.111 R)
• M41: 9,817,360 km (0.039 R)
• M42: 9,988,201 km (0.103 R)
• M43: 10,203,173 km (0.092 R)
• M44: 10,419,791 km (0.099 R)
• M45: 11,840,971 km (0.094 R)
• M46: 12,481,549 km (0.099 R)
• M47: 12,574,000 km (0.089 R)
• M48: 15,006,761 km (0.049 R)
• M49: 15,450,767 km (0.072 R)
• M50: 15,899,112 km (0.093 R)
• M51: 16,049,608 km (0.102 R)
• M52: 16,605,064 km (0.062 R)
• M53: 16,859,680 km (0.098 R)
• M54: 17,166,804 km (0.108 R)
• M55: 17,579,246 km (0.107 R)
• M56: 18,308,984 km (0.108 R)
• M57: 18,677,444 km (0.079 R)
• M58: 19,690,072 km (0.12 R)
• M59: 20,829,858 km (0.088 R)
• M60: 21,159,422 km (0.081 R)
• M61: 22,102,637 km (0.09 R)
• M62: 22,438,633 km (0.119 R)
• M63: 23,059,315 km (0.113 R)
• M64: 23,571,239 km (0.075 R)
• M65: 24,432,923 km (0.103 R)
• M66: 24,664,351 km (0.042 R)
• M67: 25,715,126 km (0.109 R)
• M68: 26,009,535 km (0.109 R)
• M69: 26,305,140 km (0.089 R)
• M70: 26,780,412 km (0.118 R)
• M71: 29,259,997 km (0.103 R)
• M72: 29,999,459 km (0.113 R)
• M73: 31,120,247 km (0.078 R)
• M74: 32,699,402 km (0.06 R)
• M75: 32,763,130 km (0.088 R)
• M76: 33,210,279 km (0.065 R)
• M77: 33,530,867 km (0.061 R)
• M78: 34,953,692 km (0.12 R)
• M79: 35,018,917 km (0.057 R)
• M80: 35,803,707 km (0.112 R)
• M81: 37,924,855 km (0.099 R)
• M82: 39,542,158 km (0.081 R)
• M83: 40,632,876 km (0.103 R)
• M84: 40,701,392 km (0.111 R)
• M85: 41,664,353 km (0.086 R)
• M86: 42,356,842 km (0.101 R)
• M87: 43,053,070 km (0.096 R)
• M88: 43,963,822 km (0.119 R)
• M89: 46,232,474 km (0.072 R)
• M90: 47,165,067 km (0.076 R)
• M91: 47,381,086 km (0.08 R)
• M92: 48,176,199 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit