🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.42 AU - 0.58 AU

Year: 133 Days

Day: 45.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.43 AU - 0.71 AU

Year: 162 Days

Day: 23.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.69 AU - 0.95 AU

Year: 280 Days

Day: 13.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.99 AU - 1.33 AU

Year: 471 Days

Day: 29.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.29 AU - 3.67 AU

Year: 1938 Days

Day: 12.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,728,040 km

• M1: 995,424 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.7

Radius: 3.8

Gravity: 24.91 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.25 AU - 12.69 AU

Year: 15602 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,728,040 km

• M1: 48,919 km (0.098 R)
• M2: 133,292 km (0.119 R)
• M3: 754,572 km (0.115 R)
• M4: 849,566 km (0.062 R)
• M5: 1,450,501 km (0.073 R)
• M6: 2,316,523 km (0.1 R)
• M7: 2,682,739 km (0.09 R)
• M8: 3,096,826 km (0.12 R)
• M9: 3,157,562 km (0.064 R)
• M10: 3,754,607 km (0.097 R)
• M11: 4,082,526 km (0.075 R)
• M12: 4,626,165 km (0.064 R)
• M13: 4,660,871 km (0.086 R)
• M14: 4,941,966 km (0.041 R)
• M15: 5,631,013 km (0.07 R)
• M16: 6,660,995 km (0.107 R)
• M17: 6,779,028 km (0.029 R)
• M18: 6,937,452 km (0.101 R)
• M19: 8,629,852 km (0.12 R)
• M20: 9,899,639 km (0.111 R)
• M21: 10,124,335 km (0.105 R)
• M22: 10,578,963 km (0.09 R)
• M23: 10,808,596 km (0.119 R)
• M24: 11,602,212 km (0.118 R)
• M25: 13,195,131 km (0.069 R)
• M26: 13,392,899 km (0.09 R)
• M27: 13,941,624 km (0.106 R)
• M28: 13,991,889 km (0.068 R)
• M29: 14,193,547 km (0.09 R)
• M30: 15,840,619 km (0.101 R)
• M31: 15,998,146 km (0.032 R)
• M32: 17,115,044 km (0.05 R)
• M33: 17,601,386 km (0.098 R)
• M34: 18,587,685 km (0.092 R)
• M35: 19,087,492 km (0.103 R)
• M36: 20,270,811 km (0.115 R)
• M37: 20,384,804 km (0.093 R)
• M38: 21,535,810 km (0.045 R)
• M39: 22,177,735 km (0.034 R)
• M40: 22,236,527 km (0.075 R)
• M41: 22,295,169 km (0.071 R)
• M42: 22,530,636 km (0.038 R)
• M43: 22,648,669 km (0.095 R)
• M44: 23,122,744 km (0.072 R)
• M45: 23,241,824 km (0.116 R)
• M46: 24,504,131 km (0.12 R)
• M47: 25,911,847 km (0.07 R)
• M48: 26,159,432 km (0.095 R)
• M49: 26,969,205 km (0.091 R)
• M50: 27,157,249 km (0.088 R)
• M51: 27,471,704 km (0.061 R)
• M52: 27,660,796 km (0.084 R)
• M53: 27,850,486 km (0.042 R)
• M54: 28,040,625 km (0.081 R)
• M55: 28,167,484 km (0.104 R)
• M56: 28,294,642 km (0.086 R)
• M57: 28,485,679 km (0.11 R)
• M58: 28,613,286 km (0.064 R)
• M59: 29,770,425 km (0.118 R)
• M60: 30,615,653 km (0.095 R)
• M61: 30,942,824 km (0.083 R)
• M62: 31,139,694 km (0.081 R)
• M63: 31,931,217 km (0.046 R)
• M64: 32,063,760 km (0.09 R)
• M65: 32,396,017 km (0.093 R)
• M66: 32,930,082 km (0.083 R)
• M67: 32,996,952 km (0.061 R)
• M68: 35,300,011 km (0.103 R)
• M69: 35,368,527 km (0.118 R)
• M70: 35,780,520 km (0.098 R)
• M71: 36,748,119 km (0.09 R)
• M72: 37,724,394 km (0.07 R)
• M73: 38,004,890 km (0.083 R)
• M74: 38,850,417 km (0.054 R)
• M75: 39,559,811 km (0.099 R)
• M76: 39,773,436 km (0.113 R)
• M77: 40,488,365 km (0.044 R)
• M78: 42,076,047 km (0.051 R)
• M79: 42,658,431 km (0.079 R)
• M80: 44,052,235 km (0.082 R)
• M81: 46,133,291 km (0.075 R)
• M82: 47,110,464 km (0.042 R)
• M83: 47,412,352 km (0.09 R)
• M84: 48,246,211 km (0.078 R)
• M85: 49,008,412 km (0.094 R)
• M86: 49,391,083 km (0.03 R)
• M87: 49,544,421 km (0.088 R)
• M88: 50,159,268 km (0.086 R)
• M89: 52,018,920 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.4

Radius: 3.8

Gravity: 23.64 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.94 AU - 13.2 AU

Year: 17801 Days

Day: 19 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,728,040 km

• M1: 49,068 km (0.085 R)
• M2: 87,216 km (0.076 R)
• M3: 149,747 km (0.09 R)
• M4: 241,750 km (0.1 R)
• M5: 322,683 km (0.105 R)
• M6: 412,441 km (0.117 R)
• M7: 527,332 km (0.101 R)
• M8: 562,039 km (0.097 R)
• M9: 747,092 km (0.095 R)
• M10: 826,229 km (0.12 R)
• M11: 1,058,106 km (0.107 R)
• M12: 1,170,005 km (0.114 R)
• M13: 1,238,970 km (0.108 R)
• M14: 1,309,281 km (0.065 R)
• M15: 1,380,938 km (0.06 R)
• M16: 1,603,540 km (0.117 R)
• M17: 1,654,552 km (0.062 R)
• M18: 1,890,917 km (0.114 R)
• M19: 4,271,019 km (0.077 R)
• M20: 4,521,147 km (0.033 R)
• M21: 4,557,350 km (0.067 R)
• M22: 4,666,257 km (0.112 R)
• M23: 4,776,062 km (0.105 R)
• M24: 5,073,163 km (0.105 R)
• M25: 5,452,842 km (0.076 R)
• M26: 5,880,991 km (0.07 R)
• M27: 6,935,208 km (0.049 R)
• M28: 7,313,541 km (0.118 R)
• M29: 7,483,933 km (0.112 R)
• M30: 7,526,718 km (0.08 R)
• M31: 9,813,620 km (0.114 R)
• M32: 11,496,746 km (0.109 R)
• M33: 11,595,630 km (0.096 R)
• M34: 12,244,885 km (0.086 R)
• M35: 14,156,596 km (0.114 R)
• M36: 15,718,398 km (0.098 R)
• M37: 17,220,959 km (0.104 R)
• M38: 17,731,836 km (0.088 R)
• M39: 21,810,771 km (0.09 R)
• M40: 22,178,632 km (0.12 R)
• M41: 22,548,438 km (0.105 R)
• M42: 22,734,089 km (0.115 R)
• M43: 22,796,172 km (0.109 R)
• M44: 24,301,277 km (0.108 R)
• M45: 24,873,937 km (0.091 R)
• M46: 25,065,871 km (0.055 R)
• M47: 25,258,254 km (0.088 R)
• M48: 26,683,772 km (0.103 R)
• M49: 26,814,670 km (0.078 R)
• M50: 27,406,330 km (0.095 R)
• M51: 29,409,445 km (0.084 R)
• M52: 29,883,521 km (0.07 R)
• M53: 29,951,438 km (0.095 R)
• M54: 31,666,578 km (0.096 R)
• M55: 31,735,842 km (0.089 R)
• M56: 33,131,740 km (0.066 R)
• M57: 33,413,283 km (0.032 R)
• M58: 33,766,334 km (0.109 R)
• M59: 36,272,248 km (0.112 R)
• M60: 36,562,468 km (0.034 R)
• M61: 39,506,404 km (0.107 R)
• M62: 40,329,192 km (0.051 R)
• M63: 41,308,909 km (0.081 R)
• M64: 42,525,439 km (0.063 R)
• M65: 42,907,960 km (0.103 R)
• M66: 43,676,594 km (0.058 R)
• M67: 44,294,583 km (0.095 R)
• M68: 44,372,075 km (0.086 R)
• M69: 46,480,806 km (0.071 R)
• M70: 46,638,183 km (0.044 R)
• M71: 47,190,798 km (0.109 R)
• M72: 47,745,656 km (0.057 R)
• M73: 48,063,552 km (0.068 R)
• M74: 49,664,100 km (0.089 R)
• M75: 51,200,619 km (0.085 R)
• M76: 51,282,000 km (0.081 R)
• M77: 52,424,629 km (0.063 R)
• M78: 52,588,588 km (0.113 R)
• M79: 55,234,675 km (0.113 R)
• M80: 55,401,477 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.5

Radius: 3.5

Gravity: 81.59 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.6 AU - 16.1 AU

Year: 21558 Days

Day: 24.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,728,040 km

• M1: 75,547 km (0.063 R)
• M2: 148,102 km (0.105 R)
• M3: 359,783 km (0.064 R)
• M4: 562,638 km (0.1 R)
• M5: 824,135 km (0.117 R)
• M6: 2,451,311 km (0.067 R)
• M7: 2,954,408 km (0.098 R)
• M8: 3,488,174 km (0.077 R)
• M9: 5,154,544 km (0.117 R)
• M10: 5,523,901 km (0.088 R)
• M11: 6,232,397 km (0.114 R)
• M12: 6,399,797 km (0.108 R)
• M13: 7,084,656 km (0.06 R)
• M14: 7,852,392 km (0.105 R)
• M15: 8,033,256 km (0.072 R)
• M16: 8,276,502 km (0.073 R)
• M17: 9,084,032 km (0.116 R)
• M18: 9,337,450 km (0.071 R)
• M19: 9,465,057 km (0.095 R)
• M20: 9,657,590 km (0.109 R)
• M21: 10,242,817 km (0.103 R)
• M22: 10,308,490 km (0.07 R)
• M23: 10,374,313 km (0.089 R)
• M24: 11,243,327 km (0.115 R)
• M25: 11,996,702 km (0.11 R)
• M26: 12,554,702 km (0.115 R)
• M27: 13,551,622 km (0.081 R)
• M28: 13,986,503 km (0.092 R)
• M29: 14,278,967 km (0.027 R)
• M30: 14,647,427 km (0.102 R)
• M31: 14,944,528 km (0.103 R)
• M32: 15,318,523 km (0.078 R)
• M33: 15,923,497 km (0.116 R)
• M34: 16,152,381 km (0.108 R)
• M35: 16,845,468 km (0.115 R)
• M36: 18,820,908 km (0.109 R)
• M37: 19,224,673 km (0.029 R)
• M38: 21,622,427 km (0.095 R)
• M39: 22,385,526 km (0.077 R)
• M40: 23,503,172 km (0.096 R)
• M41: 25,169,094 km (0.111 R)
• M42: 27,054,177 km (0.095 R)
• M43: 31,529,995 km (0.09 R)
• M44: 32,009,157 km (0.094 R)
• M45: 32,490,862 km (0.095 R)
• M46: 33,169,139 km (0.074 R)
• M47: 33,656,529 km (0.11 R)
• M48: 34,048,176 km (0.072 R)
• M49: 34,835,959 km (0.113 R)
• M50: 36,730,616 km (0.112 R)
• M51: 37,133,782 km (0.1 R)
• M52: 38,863,582 km (0.114 R)
• M53: 39,480,224 km (0.098 R)
• M54: 40,100,158 km (0.058 R)
• M55: 42,612,056 km (0.07 R)
• M56: 42,929,652 km (0.098 R)
• M57: 43,354,211 km (0.038 R)
• M58: 44,529,003 km (0.045 R)
• M59: 44,636,414 km (0.108 R)
• M60: 44,851,237 km (0.102 R)
• M61: 45,066,508 km (0.088 R)
• M62: 46,039,343 km (0.089 R)
• M63: 46,147,951 km (0.092 R)
• M64: 46,365,167 km (0.095 R)
• M65: 46,910,003 km (0.115 R)
• M66: 47,019,209 km (0.111 R)
• M67: 48,115,911 km (0.082 R)
• M68: 48,226,015 km (0.113 R)
• M69: 48,667,329 km (0.05 R)
• M70: 50,782,044 km (0.063 R)
• M71: 54,755,214 km (0.113 R)
• M72: 55,215,676 km (0.088 R)
• M73: 56,256,279 km (0.094 R)
• M74: 57,420,001 km (0.075 R)
• M75: 60,720,729 km (0.034 R)
• M76: 63,840,143 km (0.103 R)
• M77: 66,642,859 km (0.091 R)
• M78: 68,368,321 km (0.038 R)
• M79: 71,611,753 km (0.073 R)
• M80: 71,989,188 km (0.067 R)
• M81: 72,115,150 km (0.097 R)
• M82: 73,759,230 km (0.069 R)
• M83: 75,543,783 km (0.043 R)
• M84: 76,184,511 km (0.025 R)
• M85: 77,342,249 km (0.089 R)
• M86: 77,729,558 km (0.096 R)
• M87: 79,805,677 km (0.092 R)
• M88: 82,953,964 km (0.051 R)
• M89: 83,482,643 km (0.033 R)
• M90: 83,879,825 km (0.101 R)
• M91: 88,965,405 km (0.118 R)
• M92: 89,100,641 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit