🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.54 AU - 0.6 AU

Year: 160 Days

Day: 16.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,890,205 km

• M1: 382,671 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.5 AU - 0.66 AU

Year: 164 Days

Day: 28.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.49 AU - 0.75 AU

Year: 181 Days

Day: 44.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.87 AU - 4.39 AU

Year: 3113 Days

Day: 15.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.4

Radius: 13.1

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.66 AU - 9.32 AU

Year: 9174 Days

Day: 5.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,890,205 km

• M1: 190,588 km (0.08 R)
• M2: 306,676 km (0.105 R)
• M3: 420,669 km (0.045 R)
• M4: 856,897 km (0.099 R)
• M5: 1,075,309 km (0.112 R)
• M6: 1,171,950 km (0.061 R)
• M7: 1,395,748 km (0.06 R)
• M8: 1,678,787 km (0.061 R)
• M9: 1,769,743 km (0.104 R)
• M10: 1,862,344 km (0.077 R)
• M11: 2,531,346 km (0.111 R)
• M12: 3,100,715 km (0.03 R)
• M13: 3,981,697 km (0.112 R)
• M14: 4,260,697 km (0.106 R)
• M15: 4,642,770 km (0.117 R)
• M16: 4,740,009 km (0.052 R)
• M17: 4,903,669 km (0.105 R)
• M18: 5,304,142 km (0.115 R)
• M19: 5,577,158 km (0.045 R)
• M20: 6,208,162 km (0.1 R)
• M21: 7,347,948 km (0.11 R)
• M22: 7,961,449 km (0.048 R)
• M23: 8,156,674 km (0.119 R)
• M24: 8,872,201 km (0.08 R)
• M25: 10,448,514 km (0.107 R)
• M26: 10,834,476 km (0.077 R)
• M27: 11,007,561 km (0.092 R)
• M28: 11,137,861 km (0.092 R)
• M29: 11,842,018 km (0.088 R)
• M30: 12,334,494 km (0.094 R)
• M31: 13,062,886 km (0.105 R)
• M32: 13,247,191 km (0.111 R)
• M33: 13,992,936 km (0.102 R)
• M34: 14,418,542 km (0.094 R)
• M35: 14,656,702 km (0.109 R)
• M36: 14,992,549 km (0.077 R)
• M37: 15,088,890 km (0.046 R)
• M38: 15,622,805 km (0.044 R)
• M39: 16,311,254 km (0.062 R)
• M40: 16,659,219 km (0.052 R)
• M41: 16,759,150 km (0.079 R)
• M42: 17,261,500 km (0.104 R)
• M43: 18,384,232 km (0.09 R)
• M44: 18,746,408 km (0.109 R)
• M45: 19,530,451 km (0.102 R)
• M46: 20,006,022 km (0.081 R)
• M47: 20,112,237 km (0.108 R)
• M48: 20,218,601 km (0.104 R)
• M49: 21,022,540 km (0.107 R)
• M50: 21,184,704 km (0.049 R)
• M51: 21,455,626 km (0.099 R)
• M52: 22,606,482 km (0.112 R)
• M53: 23,050,190 km (0.12 R)
• M54: 23,217,290 km (0.112 R)
• M55: 23,721,136 km (0.083 R)
• M56: 24,568,758 km (0.099 R)
• M57: 25,196,769 km (0.091 R)
• M58: 25,599,188 km (0.088 R)
• M59: 25,945,806 km (0.111 R)
• M60: 26,936,144 km (0.079 R)
• M61: 27,171,012 km (0.049 R)
• M62: 27,288,746 km (0.105 R)
• M63: 27,406,629 km (0.09 R)
• M64: 27,939,048 km (0.096 R)
• M65: 28,355,528 km (0.118 R)
• M66: 28,534,597 km (0.096 R)
• M67: 29,194,623 km (0.086 R)
• M68: 30,163,718 km (0.104 R)
• M69: 36,195,504 km (0.041 R)
• M70: 36,454,757 km (0.12 R)
• M71: 37,628,951 km (0.065 R)
• M72: 39,014,377 km (0.101 R)
• M73: 39,746,808 km (0.064 R)
• M74: 40,820,322 km (0.116 R)
• M75: 40,955,110 km (0.084 R)
• M76: 42,107,313 km (0.052 R)
• M77: 42,653,195 km (0.106 R)
• M78: 42,927,109 km (0.087 R)
• M79: 43,132,806 km (0.049 R)
• M80: 44,235,791 km (0.075 R)
• M81: 45,278,189 km (0.084 R)
• M82: 46,118,032 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.1

Radius: 3.4

Gravity: 71.63 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.51 AU - 14.47 AU

Year: 18375 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,890,205 km

• M1: 44,730 km (0.101 R)
• M2: 87,066 km (0.086 R)
• M3: 292,165 km (0.052 R)
• M4: 587,172 km (0.114 R)
• M5: 677,828 km (0.119 R)
• M6: 773,122 km (0.11 R)
• M7: 1,003,054 km (0.117 R)
• M8: 1,252,882 km (0.108 R)
• M9: 1,460,225 km (0.051 R)
• M10: 1,774,680 km (0.087 R)
• M11: 1,939,536 km (0.051 R)
• M12: 2,391,023 km (0.106 R)
• M13: 3,106,250 km (0.099 R)
• M14: 3,713,917 km (0.05 R)
• M15: 4,052,756 km (0.118 R)
• M16: 4,095,840 km (0.098 R)
• M17: 4,988,191 km (0.042 R)
• M18: 6,085,043 km (0.094 R)
• M19: 6,134,261 km (0.054 R)
• M20: 6,941,491 km (0.057 R)
• M21: 7,200,594 km (0.092 R)
• M22: 7,410,031 km (0.039 R)
• M23: 8,213,372 km (0.102 R)
• M24: 8,432,234 km (0.093 R)
• M25: 8,597,689 km (0.119 R)
• M26: 10,017,073 km (0.084 R)
• M27: 10,902,992 km (0.106 R)
• M28: 11,690,924 km (0.03 R)
• M29: 12,874,991 km (0.108 R)
• M30: 13,192,887 km (0.115 R)
• M31: 15,220,686 km (0.073 R)
• M32: 15,827,305 km (0.108 R)
• M33: 16,304,522 km (0.066 R)
• M34: 16,441,704 km (0.116 R)
• M35: 16,994,468 km (0.096 R)
• M36: 17,273,169 km (0.046 R)
• M37: 17,343,180 km (0.102 R)
• M38: 17,553,365 km (0.101 R)
• M39: 19,265,663 km (0.096 R)
• M40: 19,994,803 km (0.073 R)
• M41: 21,254,716 km (0.112 R)
• M42: 22,387,471 km (0.118 R)
• M43: 23,153,562 km (0.114 R)
• M44: 23,928,179 km (0.077 R)
• M45: 24,240,540 km (0.053 R)
• M46: 24,711,324 km (0.097 R)
• M47: 25,981,709 km (0.096 R)
• M48: 28,090,890 km (0.083 R)
• M49: 28,255,298 km (0.115 R)
• M50: 28,750,766 km (0.092 R)
• M51: 30,170,151 km (0.104 R)
• M52: 30,761,062 km (0.115 R)
• M53: 31,270,742 km (0.066 R)
• M54: 31,611,975 km (0.073 R)
• M55: 31,783,115 km (0.091 R)
• M56: 34,386,417 km (0.12 R)
• M57: 34,562,344 km (0.111 R)
• M58: 34,738,720 km (0.095 R)
• M59: 35,180,632 km (0.118 R)
• M60: 35,713,500 km (0.102 R)
• M61: 36,428,129 km (0.108 R)
• M62: 39,057,760 km (0.073 R)
• M63: 40,999,840 km (0.062 R)
• M64: 41,747,979 km (0.103 R)
• M65: 42,311,963 km (0.079 R)
• M66: 44,114,467 km (0.07 R)
• M67: 44,401,396 km (0.089 R)
• M68: 44,593,031 km (0.091 R)
• M69: 46,913,743 km (0.112 R)
• M70: 48,976,398 km (0.09 R)
• M71: 49,174,316 km (0.093 R)
• M72: 49,372,683 km (0.118 R)
• M73: 49,670,532 km (0.042 R)
• M74: 51,470,195 km (0.087 R)
• M75: 51,671,553 km (0.104 R)
• M76: 51,772,233 km (0.029 R)
• M77: 52,074,869 km (0.095 R)
• M78: 53,392,976 km (0.118 R)
• M79: 54,107,156 km (0.089 R)
• M80: 55,855,058 km (0.106 R)
• M81: 58,773,862 km (0.115 R)
• M82: 61,208,418 km (0.08 R)
• M83: 64,541,309 km (0.052 R)
• M84: 64,866,983 km (0.092 R)
• M85: 65,193,256 km (0.088 R)
• M86: 66,503,434 km (0.088 R)
• M87: 66,722,745 km (0.07 R)
• M88: 67,052,010 km (0.107 R)
• M89: 67,822,439 km (0.079 R)
• M90: 72,168,107 km (0.12 R)
• M91: 72,506,198 km (0.111 R)
• M92: 73,523,314 km (0.037 R)
• M93: 73,636,560 km (0.035 R)
• M94: 73,749,955 km (0.066 R)
• M95: 76,373,453 km (0.08 R)
• M96: 76,488,195 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.5

Radius: 4.6

Gravity: 13.49 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.64 AU - 15.94 AU

Year: 21094 Days

Day: 17.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,890,205 km

• M1: 59,091 km (0.101 R)
• M2: 125,064 km (0.039 R)
• M3: 165,306 km (0.109 R)
• M4: 394,041 km (0.111 R)
• M5: 442,511 km (0.117 R)
• M6: 965,505 km (0.119 R)
• M7: 1,363,585 km (0.055 R)
• M8: 1,779,915 km (0.032 R)
• M9: 1,862,194 km (0.056 R)
• M10: 2,174,405 km (0.043 R)
• M11: 2,411,667 km (0.095 R)
• M12: 2,595,074 km (0.055 R)
• M13: 2,626,191 km (0.097 R)
• M14: 2,814,834 km (0.076 R)
• M15: 3,373,133 km (0.077 R)
• M16: 3,717,058 km (0.095 R)
• M17: 3,928,889 km (0.087 R)
• M18: 4,401,169 km (0.103 R)
• M19: 4,512,769 km (0.118 R)
• M20: 4,550,169 km (0.055 R)
• M21: 5,240,713 km (0.09 R)
• M22: 5,279,907 km (0.049 R)
• M23: 6,045,549 km (0.119 R)
• M24: 7,812,001 km (0.096 R)
• M25: 8,774,065 km (0.114 R)
• M26: 9,197,726 km (0.088 R)
• M27: 10,807,100 km (0.115 R)
• M28: 11,008,010 km (0.099 R)
• M29: 11,210,266 km (0.114 R)
• M30: 11,413,570 km (0.12 R)
• M31: 14,002,211 km (0.096 R)
• M32: 14,331,177 km (0.095 R)
• M33: 14,551,983 km (0.079 R)
• M34: 14,996,738 km (0.03 R)
• M35: 15,785,867 km (0.06 R)
• M36: 16,128,296 km (0.045 R)
• M37: 16,357,779 km (0.08 R)
• M38: 16,472,970 km (0.073 R)
• M39: 17,521,950 km (0.103 R)
• M40: 18,054,369 km (0.037 R)
• M41: 18,893,313 km (0.1 R)
• M42: 19,195,950 km (0.102 R)
• M43: 19,317,423 km (0.06 R)
• M44: 20,733,068 km (0.103 R)
• M45: 20,920,215 km (0.096 R)
• M46: 21,107,960 km (0.102 R)
• M47: 21,547,928 km (0.076 R)
• M48: 22,181,923 km (0.07 R)
• M49: 22,245,652 km (0.109 R)
• M50: 22,309,381 km (0.115 R)
• M51: 23,663,092 km (0.072 R)
• M52: 24,448,481 km (0.107 R)
• M53: 25,242,247 km (0.082 R)
• M54: 26,381,435 km (0.081 R)
• M55: 26,584,140 km (0.059 R)
• M56: 26,991,196 km (0.032 R)
• M57: 29,897,733 km (0.048 R)
• M58: 30,888,520 km (0.04 R)
• M59: 30,959,579 km (0.055 R)
• M60: 32,901,957 km (0.114 R)
• M61: 32,974,662 km (0.079 R)
• M62: 35,105,833 km (0.098 R)
• M63: 35,254,384 km (0.12 R)
• M64: 35,328,884 km (0.098 R)
• M65: 35,925,779 km (0.061 R)
• M66: 38,806,585 km (0.098 R)
• M67: 39,191,201 km (0.079 R)
• M68: 39,731,549 km (0.04 R)
• M69: 39,886,532 km (0.082 R)
• M70: 40,741,933 km (0.116 R)
• M71: 41,211,072 km (0.106 R)
• M72: 41,367,850 km (0.066 R)
• M73: 41,446,240 km (0.106 R)
• M74: 42,075,748 km (0.049 R)
• M75: 42,391,698 km (0.083 R)
• M76: 42,787,684 km (0.115 R)
• M77: 45,189,478 km (0.087 R)
• M78: 45,756,154 km (0.072 R)
• M79: 46,325,225 km (0.084 R)
• M80: 46,569,817 km (0.109 R)
• M81: 47,470,247 km (0.109 R)
• M82: 47,552,376 km (0.032 R)
• M83: 48,459,089 km (0.109 R)
• M84: 48,956,202 km (0.069 R)
• M85: 49,288,459 km (0.089 R)
• M86: 49,538,138 km (0.063 R)
• M87: 50,373,493 km (0.098 R)
• M88: 50,792,815 km (0.105 R)
• M89: 51,635,201 km (0.062 R)
• M90: 54,018,146 km (0.06 R)
• M91: 56,523,611 km (0.058 R)
• M92: 56,959,389 km (0.117 R)
• M93: 58,009,866 km (0.11 R)
• M94: 58,273,607 km (0.074 R)
• M95: 58,537,497 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 14,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit