🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.56 AU - 0.64 AU

Year: 166 Days

Day: 14.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,749,663 km

• M1: 54,603 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.83 AU - 0.97 AU

Year: 304 Days

Day: 41.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.74 AU - 1.16 AU

Year: 330 Days

Day: 28.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,749,663 km

• M1: 424,409 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.72 AU - 2.52 AU

Year: 1100 Days

Day: 42.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,749,663 km

• M1: 1,473,689 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.75 AU - 2.49 AU

Year: 1100 Days

Day: 43.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.3

Radius: 11.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.86 AU - 7.7 AU

Year: 6293 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,749,663 km

• M1: 253,419 km (0.082 R)
• M2: 330,312 km (0.076 R)
• M3: 820,694 km (0.115 R)
• M4: 1,055,712 km (0.115 R)
• M5: 1,175,390 km (0.096 R)
• M6: 1,262,157 km (0.056 R)
• M7: 1,469,051 km (0.087 R)
• M8: 1,785,899 km (0.066 R)
• M9: 1,930,710 km (0.105 R)
• M10: 2,079,410 km (0.068 R)
• M11: 2,247,409 km (0.065 R)
• M12: 2,325,349 km (0.081 R)
• M13: 2,404,337 km (0.085 R)
• M14: 2,532,393 km (0.112 R)
• M15: 2,862,854 km (0.102 R)
• M16: 3,295,342 km (0.113 R)
• M17: 3,366,550 km (0.12 R)
• M18: 3,438,208 km (0.095 R)
• M19: 3,546,666 km (0.116 R)
• M20: 3,785,724 km (0.103 R)
• M21: 4,299,293 km (0.061 R)
• M22: 5,203,762 km (0.117 R)
• M23: 5,645,674 km (0.081 R)
• M24: 5,774,328 km (0.087 R)
• M25: 5,947,114 km (0.084 R)
• M26: 6,056,171 km (0.09 R)
• M27: 6,187,667 km (0.088 R)
• M28: 6,342,501 km (0.091 R)
• M29: 6,860,110 km (0.11 R)
• M30: 7,043,367 km (0.104 R)
• M31: 7,485,129 km (0.118 R)
• M32: 7,626,499 km (0.119 R)
• M33: 7,697,558 km (0.103 R)
• M34: 7,887,997 km (0.083 R)
• M35: 8,152,486 km (0.048 R)
• M36: 8,789,473 km (0.098 R)
• M37: 9,138,934 km (0.063 R)
• M38: 9,366,173 km (0.08 R)
• M39: 9,877,648 km (0.053 R)
• M40: 10,372,069 km (0.042 R)
• M41: 10,529,895 km (0.111 R)
• M42: 10,609,032 km (0.089 R)
• M43: 10,821,312 km (0.093 R)
• M44: 10,954,603 km (0.105 R)
• M45: 11,142,199 km (0.109 R)
• M46: 11,575,135 km (0.076 R)
• M47: 11,738,795 km (0.084 R)
• M48: 11,930,879 km (0.103 R)
• M49: 12,206,887 km (0.109 R)
• M50: 12,513,114 km (0.115 R)
• M51: 13,504,050 km (0.117 R)
• M52: 13,878,643 km (0.071 R)
• M53: 14,110,819 km (0.073 R)
• M54: 14,198,184 km (0.115 R)
• M55: 14,432,155 km (0.118 R)
• M56: 14,549,739 km (0.069 R)
• M57: 14,815,126 km (0.108 R)
• M58: 15,350,836 km (0.078 R)
• M59: 15,621,159 km (0.093 R)
• M60: 15,953,715 km (0.087 R)
• M61: 16,075,189 km (0.096 R)
• M62: 16,718,011 km (0.091 R)
• M63: 17,400,476 km (0.119 R)
• M64: 17,776,565 km (0.109 R)
• M65: 17,871,111 km (0.064 R)
• M66: 18,123,782 km (0.045 R)
• M67: 19,567,102 km (0.081 R)
• M68: 19,664,640 km (0.072 R)
• M69: 19,925,539 km (0.027 R)
• M70: 20,154,723 km (0.109 R)
• M71: 20,516,750 km (0.078 R)
• M72: 21,047,224 km (0.078 R)
• M73: 21,582,036 km (0.078 R)
• M74: 21,783,844 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928

Radius: 14.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.95 AU - 13.43 AU

Year: 15171 Days

Day: 13.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,749,663 km

• M1: 218,712 km (0.084 R)
• M2: 674,986 km (0.115 R)
• M3: 1,230,143 km (0.102 R)
• M4: 2,095,268 km (0.091 R)
• M5: 2,190,861 km (0.089 R)
• M6: 2,353,623 km (0.081 R)
• M7: 2,726,122 km (0.094 R)
• M8: 3,489,520 km (0.118 R)
• M9: 3,994,562 km (0.104 R)
• M10: 4,690,043 km (0.084 R)
• M11: 5,030,528 km (0.083 R)
• M12: 5,379,091 km (0.086 R)
• M13: 5,645,824 km (0.11 R)
• M14: 5,962,522 km (0.05 R)
• M15: 6,851,582 km (0.108 R)
• M16: 7,238,443 km (0.068 R)
• M17: 7,832,047 km (0.105 R)
• M18: 8,185,696 km (0.082 R)
• M19: 8,596,342 km (0.06 R)
• M20: 8,961,212 km (0.08 R)
• M21: 9,544,793 km (0.09 R)
• M22: 12,408,994 km (0.051 R)
• M23: 14,702,628 km (0.115 R)
• M24: 16,668,793 km (0.115 R)
• M25: 17,781,652 km (0.062 R)
• M26: 18,047,038 km (0.099 R)
• M27: 18,783,658 km (0.071 R)
• M28: 19,189,667 km (0.062 R)
• M29: 20,424,747 km (0.077 R)
• M30: 20,633,137 km (0.063 R)
• M31: 21,969,195 km (0.106 R)
• M32: 22,540,210 km (0.103 R)
• M33: 22,683,675 km (0.116 R)
• M34: 25,691,938 km (0.12 R)
• M35: 25,916,934 km (0.111 R)
• M36: 26,067,279 km (0.116 R)
• M37: 27,280,817 km (0.062 R)
• M38: 28,202,939 km (0.046 R)
• M39: 28,745,680 km (0.118 R)
• M40: 29,135,382 km (0.09 R)
• M41: 29,605,419 km (0.104 R)
• M42: 30,156,836 km (0.117 R)
• M43: 30,473,535 km (0.093 R)
• M44: 30,950,603 km (0.106 R)
• M45: 32,396,765 km (0.083 R)
• M46: 33,373,041 km (0.097 R)
• M47: 34,029,177 km (0.106 R)
• M48: 34,359,041 km (0.057 R)
• M49: 34,689,801 km (0.085 R)
• M50: 35,772,142 km (0.065 R)
• M51: 36,696,657 km (0.091 R)
• M52: 37,119,420 km (0.077 R)
• M53: 39,085,286 km (0.111 R)
• M54: 39,344,090 km (0.078 R)
• M55: 40,385,441 km (0.088 R)
• M56: 42,495,220 km (0.107 R)
• M57: 43,117,248 km (0.049 R)
• M58: 43,652,958 km (0.067 R)
• M59: 44,011,245 km (0.072 R)
• M60: 44,190,762 km (0.087 R)
• M61: 45,908,295 km (0.115 R)
• M62: 49,315,387 km (0.059 R)
• M63: 49,875,631 km (0.11 R)
• M64: 50,719,812 km (0.076 R)
• M65: 52,042,257 km (0.091 R)
• M66: 53,376,221 km (0.086 R)
• M67: 55,107,667 km (0.115 R)
• M68: 56,467,212 km (0.107 R)
• M69: 57,542,971 km (0.08 R)
• M70: 57,641,107 km (0.084 R)
• M71: 58,132,685 km (0.055 R)
• M72: 58,428,291 km (0.112 R)
• M73: 58,625,610 km (0.111 R)
• M74: 59,219,065 km (0.116 R)
• M75: 59,814,465 km (0.09 R)
• M76: 59,913,798 km (0.119 R)
• M77: 60,911,167 km (0.075 R)
• M78: 62,618,976 km (0.087 R)
• M79: 62,922,061 km (0.073 R)
• M80: 63,023,189 km (0.109 R)
• M81: 65,671,221 km (0.037 R)
• M82: 68,355,456 km (0.07 R)
• M83: 69,292,986 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 11

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.64 AU - 13.82 AU

Year: 15245 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,749,663 km

• M1: 206,744 km (0.112 R)
• M2: 348,264 km (0.104 R)
• M3: 436,078 km (0.097 R)
• M4: 754,422 km (0.115 R)
• M5: 1,164,470 km (0.073 R)
• M6: 1,381,836 km (0.111 R)
• M7: 1,855,911 km (0.116 R)
• M8: 2,024,807 km (0.081 R)
• M9: 2,228,559 km (0.079 R)
• M10: 2,318,019 km (0.093 R)
• M11: 5,038,307 km (0.111 R)
• M12: 5,236,225 km (0.093 R)
• M13: 5,477,077 km (0.053 R)
• M14: 6,179,439 km (0.098 R)
• M15: 7,713,416 km (0.066 R)
• M16: 8,687,896 km (0.041 R)
• M17: 8,877,886 km (0.078 R)
• M18: 9,021,350 km (0.043 R)
• M19: 9,358,992 km (0.043 R)
• M20: 10,046,694 km (0.038 R)
• M21: 10,750,851 km (0.094 R)
• M22: 11,057,527 km (0.104 R)
• M23: 11,418,955 km (0.079 R)
• M24: 13,120,182 km (0.104 R)
• M25: 14,616,310 km (0.069 R)
• M26: 14,956,197 km (0.096 R)
• M27: 15,298,626 km (0.052 R)
• M28: 15,817,132 km (0.096 R)
• M29: 16,399,966 km (0.036 R)
• M30: 16,517,400 km (0.106 R)
• M31: 16,871,349 km (0.109 R)
• M32: 17,526,737 km (0.079 R)
• M33: 17,827,429 km (0.095 R)
• M34: 18,433,898 km (0.116 R)
• M35: 18,862,496 km (0.071 R)
• M36: 19,047,250 km (0.105 R)
• M37: 19,854,480 km (0.085 R)
• M38: 20,230,868 km (0.069 R)
• M39: 21,182,161 km (0.109 R)
• M40: 22,083,039 km (0.094 R)
• M41: 23,062,157 km (0.104 R)
• M42: 23,922,345 km (0.096 R)
• M43: 24,523,878 km (0.116 R)
• M44: 24,995,261 km (0.109 R)
• M45: 25,605,620 km (0.079 R)
• M46: 26,220,916 km (0.115 R)
• M47: 26,289,582 km (0.111 R)
• M48: 27,536,031 km (0.09 R)
• M49: 28,518,590 km (0.106 R)
• M50: 30,518,265 km (0.094 R)
• M51: 30,590,521 km (0.051 R)
• M52: 31,681,089 km (0.058 R)
• M53: 32,932,475 km (0.068 R)
• M54: 33,676,126 km (0.112 R)
• M55: 34,275,116 km (0.117 R)
• M56: 39,191,501 km (0.067 R)
• M57: 39,505,955 km (0.037 R)
• M58: 40,693,014 km (0.104 R)
• M59: 40,931,773 km (0.107 R)
• M60: 41,170,980 km (0.106 R)
• M61: 42,616,394 km (0.109 R)
• M62: 43,507,848 km (0.118 R)
• M63: 44,651,224 km (0.105 R)
• M64: 45,639,318 km (0.114 R)
• M65: 46,800,946 km (0.077 R)
• M66: 48,815,132 km (0.119 R)
• M67: 50,003,088 km (0.052 R)
• M68: 50,429,592 km (0.046 R)
• M69: 51,028,881 km (0.071 R)
• M70: 51,888,919 km (0.076 R)
• M71: 52,147,873 km (0.039 R)
• M72: 55,201,016 km (0.115 R)
• M73: 56,971,507 km (0.12 R)
• M74: 57,953,168 km (0.106 R)
• M75: 58,221,846 km (0.032 R)
• M76: 58,670,639 km (0.113 R)
• M77: 59,120,480 km (0.047 R)
• M78: 59,390,953 km (0.093 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 18,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit