🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.57 AU

Year: 235 Days

Day: 23.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,625,621 km

• M1: 189,989 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.2

Radius: 12.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.72 AU - 0.72 AU

Year: 394 Days

Day: 9.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,625,621 km

• M1: 154,385 km (0.078 R)
• M2: 270,623 km (0.119 R)
• M3: 347,366 km (0.104 R)
• M4: 476,469 km (0.103 R)
• M5: 565,031 km (0.045 R)
• M6: 664,813 km (0.086 R)
• M7: 762,351 km (0.1 R)
• M8: 850,613 km (0.043 R)
• M9: 963,261 km (0.06 R)
• M10: 1,054,665 km (0.114 R)
• M11: 1,138,141 km (0.086 R)
• M12: 1,218,624 km (0.072 R)
• M13: 1,327,083 km (0.073 R)
• M14: 1,436,140 km (0.072 R)
• M15: 1,607,130 km (0.08 R)
• M16: 1,695,243 km (0.088 R)
• M17: 1,876,556 km (0.113 R)
• M18: 1,959,583 km (0.117 R)
• M19: 2,037,224 km (0.085 R)
• M20: 2,167,823 km (0.073 R)
• M21: 2,244,716 km (0.117 R)
• M22: 2,340,309 km (0.084 R)
• M23: 2,419,297 km (0.101 R)
• M24: 2,532,243 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.6

Radius: 12

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1 AU - 1.42 AU

Year: 859 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 149.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,625,621 km

• M1: 150,196 km (0.068 R)
• M2: 241,301 km (0.11 R)
• M3: 319,242 km (0.05 R)
• M4: 426,504 km (0.077 R)
• M5: 526,734 km (0.055 R)
• M6: 611,706 km (0.087 R)
• M7: 770,579 km (0.101 R)
• M8: 880,533 km (0.113 R)
• M9: 971,489 km (0.115 R)
• M10: 1,140,534 km (0.042 R)
• M11: 1,255,874 km (0.111 R)
• M12: 1,409,960 km (0.082 R)
• M13: 1,495,829 km (0.07 R)
• M14: 1,643,183 km (0.07 R)
• M15: 1,727,107 km (0.065 R)
• M16: 1,833,472 km (0.097 R)
• M17: 1,934,899 km (0.078 R)
• M18: 2,042,011 km (0.117 R)
• M19: 2,154,808 km (0.099 R)
• M20: 2,303,508 km (0.09 R)
• M21: 2,379,205 km (0.093 R)
• M22: 2,459,539 km (0.112 R)
• M23: 2,595,523 km (0.118 R)
• M24: 2,706,225 km (0.1 R)
• M25: 2,798,378 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.2

Radius: 14.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1 AU - 1.48 AU

Year: 892 Days

Day: 8.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,625,621 km

• M1: 183,706 km (0.11 R)
• M2: 308,022 km (0.027 R)
• M3: 539,300 km (0.117 R)
• M4: 777,759 km (0.114 R)
• M5: 883,226 km (0.118 R)
• M6: 1,025,643 km (0.116 R)
• M7: 1,126,921 km (0.075 R)
• M8: 1,357,900 km (0.116 R)
• M9: 1,535,024 km (0.108 R)
• M10: 1,643,333 km (0.102 R)
• M11: 1,843,046 km (0.071 R)
• M12: 1,958,685 km (0.092 R)
• M13: 2,251,149 km (0.03 R)
• M14: 2,364,544 km (0.101 R)
• M15: 2,687,975 km (0.039 R)
• M16: 3,055,836 km (0.099 R)
• M17: 3,163,995 km (0.094 R)
• M18: 3,316,435 km (0.107 R)
• M19: 3,458,852 km (0.107 R)
• M20: 3,628,796 km (0.073 R)
• M21: 3,827,312 km (0.069 R)
• M22: 3,944,297 km (0.118 R)
• M23: 4,241,997 km (0.055 R)
• M24: 4,369,903 km (0.088 R)
• M25: 4,657,431 km (0.112 R)

Asteroid Belt

Center: 2.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849

Radius: 8.8

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.87 AU - 3.41 AU

Year: 3593 Days

Day: 12.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,625,621 km

• M1: 111,750 km (0.078 R)
• M2: 194,028 km (0.083 R)
• M3: 340,485 km (0.078 R)
• M4: 509,381 km (0.076 R)
• M5: 620,532 km (0.101 R)
• M6: 706,700 km (0.102 R)
• M7: 809,025 km (0.102 R)
• M8: 916,586 km (0.064 R)
• M9: 1,016,368 km (0.114 R)
• M10: 1,227,151 km (0.089 R)
• M11: 1,690,606 km (0.112 R)
• M12: 1,767,798 km (0.059 R)
• M13: 2,038,869 km (0.084 R)
• M14: 2,221,528 km (0.037 R)
• M15: 2,496,788 km (0.071 R)
• M16: 2,603,003 km (0.103 R)
• M17: 2,746,767 km (0.039 R)
• M18: 2,911,773 km (0.11 R)
• M19: 3,174,916 km (0.102 R)
• M20: 3,309,554 km (0.106 R)
• M21: 3,367,747 km (0.046 R)
• M22: 3,805,321 km (0.109 R)
• M23: 4,282,089 km (0.061 R)
• M24: 4,409,696 km (0.119 R)
• M25: 4,755,866 km (0.047 R)
• M26: 4,932,391 km (0.111 R)
• M27: 5,291,725 km (0.117 R)
• M28: 5,451,646 km (0.037 R)
• M29: 5,636,399 km (0.046 R)
• M30: 5,893,707 km (0.067 R)
• M31: 6,035,825 km (0.051 R)
• M32: 6,250,947 km (0.104 R)
• M33: 6,323,352 km (0.027 R)
• M34: 6,541,915 km (0.095 R)
• M35: 6,688,970 km (0.103 R)
• M36: 6,763,021 km (0.116 R)
• M37: 6,961,537 km (0.025 R)
• M38: 7,111,883 km (0.109 R)
• M39: 7,440,998 km (0.071 R)
• M40: 7,827,110 km (0.1 R)
• M41: 7,905,051 km (0.095 R)
• M42: 8,035,650 km (0.071 R)
• M43: 8,114,338 km (0.116 R)
• M44: 9,078,646 km (0.095 R)
• M45: 9,297,807 km (0.11 R)
• M46: 9,629,914 km (0.117 R)
• M47: 9,965,911 km (0.116 R)
• M48: 10,793,786 km (0.098 R)
• M49: 10,938,746 km (0.089 R)
• M50: 11,732,662 km (0.095 R)
• M51: 11,792,202 km (0.092 R)
• M52: 11,911,730 km (0.11 R)
• M53: 12,789,421 km (0.097 R)
• M54: 13,096,994 km (0.035 R)
• M55: 13,251,679 km (0.081 R)
• M56: 13,562,842 km (0.085 R)
• M57: 13,656,640 km (0.102 R)
• M58: 14,034,075 km (0.075 R)
• M59: 14,128,920 km (0.092 R)
• M60: 14,383,087 km (0.107 R)
• M61: 14,928,222 km (0.109 R)
• M62: 15,512,701 km (0.034 R)
• M63: 16,005,476 km (0.061 R)
• M64: 16,237,203 km (0.113 R)
• M65: 16,703,949 km (0.099 R)
• M66: 17,175,182 km (0.113 R)
• M67: 17,616,645 km (0.102 R)
• M68: 18,199,628 km (0.092 R)
• M69: 18,372,264 km (0.119 R)
• M70: 19,490,209 km (0.088 R)
• M71: 19,773,248 km (0.101 R)
• M72: 20,271,559 km (0.08 R)
• M73: 20,810,261 km (0.11 R)
• M74: 20,990,825 km (0.11 R)
• M75: 21,280,746 km (0.089 R)
• M76: 21,353,450 km (0.112 R)
• M77: 21,535,661 km (0.095 R)
• M78: 21,864,776 km (0.043 R)
• M79: 22,639,394 km (0.092 R)
• M80: 22,974,044 km (0.108 R)
• M81: 23,497,936 km (0.043 R)
• M82: 24,177,260 km (0.105 R)
• M83: 24,748,425 km (0.077 R)
• M84: 25,169,991 km (0.114 R)
• M85: 25,632,548 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87

Radius: 11.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.19 AU - 6.13 AU

Year: 8694 Days

Day: 6.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 48,625,621 km

• M1: 149,149 km (0.091 R)
• M2: 465,997 km (0.119 R)
• M3: 648,058 km (0.107 R)
• M4: 724,353 km (0.091 R)
• M5: 824,583 km (0.107 R)
• M6: 1,143,975 km (0.097 R)
• M7: 1,227,002 km (0.051 R)
• M8: 2,023,012 km (0.085 R)
• M9: 2,303,957 km (0.115 R)
• M10: 2,472,404 km (0.085 R)
• M11: 2,613,475 km (0.108 R)
• M12: 2,757,238 km (0.102 R)
• M13: 3,086,204 km (0.047 R)
• M14: 3,289,657 km (0.029 R)
• M15: 3,393,179 km (0.081 R)
• M16: 3,515,251 km (0.114 R)
• M17: 3,603,364 km (0.115 R)
• M18: 3,945,195 km (0.102 R)
• M19: 4,055,299 km (0.064 R)
• M20: 4,973,082 km (0.059 R)
• M21: 5,619,943 km (0.077 R)
• M22: 5,744,259 km (0.075 R)
• M23: 5,953,397 km (0.107 R)
• M24: 6,357,760 km (0.111 R)
• M25: 7,373,529 km (0.1 R)
• M26: 7,532,552 km (0.094 R)
• M27: 8,773,317 km (0.068 R)
• M28: 9,751,238 km (0.078 R)
• M29: 10,152,160 km (0.119 R)
• M30: 11,022,072 km (0.06 R)
• M31: 11,597,575 km (0.097 R)
• M32: 12,075,839 km (0.087 R)
• M33: 12,156,173 km (0.035 R)
• M34: 12,425,300 km (0.1 R)
• M35: 12,723,598 km (0.106 R)
• M36: 13,079,192 km (0.107 R)
• M37: 13,438,078 km (0.1 R)
• M38: 14,193,696 km (0.095 R)
• M39: 14,420,337 km (0.075 R)
• M40: 17,261,799 km (0.059 R)
• M41: 18,359,249 km (0.106 R)
• M42: 19,103,498 km (0.111 R)
• M43: 19,385,042 km (0.057 R)
• M44: 19,542,119 km (0.097 R)
• M45: 19,857,621 km (0.102 R)
• M46: 20,206,484 km (0.109 R)
• M47: 20,525,426 km (0.036 R)
• M48: 20,717,510 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.3

Radius: 4.3

Gravity: 35.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.11 AU - 6.71 AU

Year: 10479 Days

Day: 15.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,625,621 km

• M1: 109,506 km (0.07 R)
• M2: 161,117 km (0.115 R)
• M3: 245,490 km (0.071 R)
• M4: 456,722 km (0.12 R)
• M5: 629,508 km (0.098 R)
• M6: 1,475,783 km (0.091 R)
• M7: 2,462,830 km (0.095 R)
• M8: 2,652,520 km (0.094 R)
• M9: 2,791,047 km (0.117 R)
• M10: 3,017,539 km (0.114 R)
• M11: 3,046,261 km (0.04 R)
• M12: 3,162,050 km (0.107 R)
• M13: 3,368,346 km (0.077 R)
• M14: 3,458,104 km (0.098 R)
• M15: 4,012,813 km (0.106 R)
• M16: 4,430,491 km (0.099 R)
• M17: 4,828,271 km (0.112 R)
• M18: 5,800,059 km (0.065 R)
• M19: 6,234,641 km (0.083 R)
• M20: 6,271,292 km (0.085 R)
• M21: 6,717,094 km (0.054 R)
• M22: 7,058,177 km (0.117 R)
• M23: 7,482,586 km (0.074 R)
• M24: 7,955,016 km (0.096 R)
• M25: 7,994,809 km (0.114 R)
• M26: 8,154,730 km (0.06 R)
• M27: 8,477,711 km (0.112 R)
• M28: 9,094,354 km (0.106 R)
• M29: 9,387,117 km (0.12 R)
• M30: 9,429,303 km (0.097 R)
• M31: 9,598,199 km (0.083 R)
• M32: 9,683,021 km (0.036 R)
• M33: 10,764,464 km (0.109 R)
• M34: 10,852,578 km (0.111 R)
• M35: 11,296,883 km (0.084 R)
• M36: 11,341,613 km (0.055 R)
• M37: 12,249,373 km (0.091 R)
• M38: 12,433,677 km (0.104 R)
• M39: 13,180,021 km (0.111 R)
• M40: 15,604,404 km (0.059 R)
• M41: 16,206,386 km (0.113 R)
• M42: 16,611,796 km (0.12 R)
• M43: 17,226,344 km (0.119 R)
• M44: 17,277,806 km (0.069 R)
• M45: 17,329,417 km (0.045 R)
• M46: 18,477,431 km (0.043 R)
• M47: 18,901,093 km (0.099 R)
• M48: 19,381,302 km (0.118 R)
• M49: 19,973,709 km (0.073 R)
• M50: 20,572,250 km (0.099 R)
• M51: 20,626,854 km (0.09 R)
• M52: 21,286,879 km (0.102 R)
• M53: 21,898,136 km (0.117 R)
• M54: 22,065,836 km (0.055 R)
• M55: 22,233,834 km (0.103 R)
• M56: 22,346,182 km (0.113 R)
• M57: 22,571,327 km (0.083 R)
• M58: 23,080,707 km (0.065 R)
• M59: 25,390,199 km (0.111 R)
• M60: 25,742,802 km (0.09 R)
• M61: 25,801,743 km (0.108 R)
• M62: 26,038,108 km (0.103 R)
• M63: 26,393,702 km (0.098 R)
• M64: 26,750,942 km (0.068 R)
• M65: 27,892,972 km (0.115 R)
• M66: 27,953,559 km (0.044 R)
• M67: 29,235,014 km (0.062 R)
• M68: 29,851,956 km (0.109 R)
• M69: 30,286,239 km (0.105 R)
• M70: 30,535,469 km (0.096 R)
• M71: 31,161,386 km (0.043 R)
• M72: 31,854,772 km (0.08 R)
• M73: 33,965,149 km (0.102 R)
• M74: 34,029,776 km (0.112 R)
• M75: 34,939,331 km (0.114 R)
• M76: 35,528,148 km (0.05 R)
• M77: 35,725,168 km (0.073 R)
• M78: 38,723,708 km (0.078 R)
• M79: 39,061,799 km (0.035 R)
• M80: 39,740,974 km (0.114 R)
• M81: 39,809,190 km (0.115 R)
• M82: 40,082,057 km (0.119 R)
• M83: 41,179,955 km (0.087 R)
• M84: 41,801,834 km (0.115 R)
• M85: 42,218,165 km (0.08 R)
• M86: 43,756,480 km (0.052 R)
• M87: 44,673,963 km (0.091 R)
• M88: 45,812,104 km (0.101 R)
• M89: 48,480,032 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 13,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit