🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.51 AU - 0.63 AU

Year: 156 Days

Day: 22.2 Hours

Environment

Temp: 246 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.48 AU - 1.76 AU

Year: 746 Days

Day: 38.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,316,538 km

• M1: 1,401,283 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.8 AU - 2.38 AU

Year: 1093 Days

Day: 23.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,316,538 km

• M1: 418,126 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.97 AU - 2.65 AU

Year: 1270 Days

Day: 29.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.71 AU - 3.53 AU

Year: 1993 Days

Day: 33.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,316,538 km

• M1: 1,451,249 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 8.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.17 AU - 9.09 AU

Year: 8384 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,316,538 km

• M1: 124,914 km (0.048 R)
• M2: 234,869 km (0.11 R)
• M3: 363,523 km (0.11 R)
• M4: 446,699 km (0.115 R)
• M5: 509,381 km (0.064 R)
• M6: 575,503 km (0.086 R)
• M7: 706,700 km (0.101 R)
• M8: 916,885 km (0.056 R)
• M9: 1,185,264 km (0.114 R)
• M10: 1,328,728 km (0.057 R)
• M11: 2,004,611 km (0.103 R)
• M12: 2,160,792 km (0.105 R)
• M13: 2,653,118 km (0.115 R)
• M14: 2,790,150 km (0.102 R)
• M15: 2,877,066 km (0.111 R)
• M16: 2,947,377 km (0.081 R)
• M17: 3,215,606 km (0.119 R)
• M18: 3,325,261 km (0.102 R)
• M19: 3,473,363 km (0.037 R)
• M20: 3,661,557 km (0.086 R)
• M21: 3,795,298 km (0.078 R)
• M22: 3,989,177 km (0.099 R)
• M23: 4,107,060 km (0.065 R)
• M24: 4,226,140 km (0.113 R)
• M25: 4,631,400 km (0.105 R)
• M26: 4,734,623 km (0.074 R)
• M27: 5,348,722 km (0.042 R)
• M28: 5,831,325 km (0.058 R)
• M29: 6,032,684 km (0.072 R)
• M30: 6,419,544 km (0.107 R)
• M31: 7,074,035 km (0.058 R)
• M32: 7,241,135 km (0.051 R)
• M33: 8,145,305 km (0.034 R)
• M34: 8,345,467 km (0.066 R)
• M35: 8,496,561 km (0.088 R)
• M36: 8,725,146 km (0.069 R)
• M37: 9,033,019 km (0.108 R)
• M38: 9,162,421 km (0.044 R)
• M39: 9,633,056 km (0.085 R)
• M40: 9,712,343 km (0.049 R)
• M41: 10,004,657 km (0.044 R)
• M42: 10,462,127 km (0.118 R)
• M43: 10,816,674 km (0.048 R)
• M44: 11,341,763 km (0.052 R)
• M45: 11,481,337 km (0.107 R)
• M46: 11,537,437 km (0.112 R)
• M47: 11,677,759 km (0.083 R)
• M48: 12,159,315 km (0.109 R)
• M49: 12,676,325 km (0.076 R)
• M50: 12,821,286 km (0.044 R)
• M51: 12,937,523 km (0.053 R)
• M52: 13,259,308 km (0.063 R)
• M53: 13,318,100 km (0.056 R)
• M54: 13,376,892 km (0.062 R)
• M55: 13,642,877 km (0.104 R)
• M56: 13,910,508 km (0.102 R)
• M57: 14,119,945 km (0.111 R)
• M58: 14,330,429 km (0.12 R)
• M59: 14,451,154 km (0.077 R)
• M60: 14,541,811 km (0.047 R)
• M61: 15,398,258 km (0.098 R)
• M62: 15,552,793 km (0.087 R)
• M63: 15,739,042 km (0.072 R)
• M64: 15,832,541 km (0.089 R)
• M65: 17,771,329 km (0.037 R)
• M66: 17,901,031 km (0.096 R)
• M67: 17,966,106 km (0.107 R)
• M68: 18,063,793 km (0.103 R)
• M69: 18,259,467 km (0.079 R)
• M70: 18,521,712 km (0.06 R)
• M71: 19,649,830 km (0.118 R)
• M72: 20,970,929 km (0.11 R)
• M73: 21,279,848 km (0.097 R)
• M74: 22,111,164 km (0.087 R)
• M75: 22,180,876 km (0.119 R)
• M76: 22,355,607 km (0.071 R)
• M77: 22,671,258 km (0.113 R)
• M78: 22,741,569 km (0.109 R)
• M79: 23,165,081 km (0.1 R)
• M80: 23,555,681 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.2

Radius: 7.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.82 AU - 16.6 AU

Year: 19372 Days

Day: 16.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 90,316,538 km

• M1: 95,593 km (0.115 R)
• M2: 246,687 km (0.083 R)
• M3: 477,217 km (0.062 R)
• M4: 1,006,195 km (0.117 R)
• M5: 1,587,682 km (0.064 R)
• M6: 2,107,984 km (0.088 R)
• M7: 2,677,802 km (0.077 R)
• M8: 3,071,843 km (0.11 R)
• M9: 3,344,709 km (0.073 R)
• M10: 3,607,553 km (0.073 R)
• M11: 6,496,288 km (0.101 R)
• M12: 7,748,272 km (0.093 R)
• M13: 11,108,689 km (0.081 R)
• M14: 12,568,166 km (0.082 R)
• M15: 13,918,436 km (0.09 R)
• M16: 14,199,680 km (0.039 R)
• M17: 14,682,133 km (0.079 R)
• M18: 15,112,227 km (0.108 R)
• M19: 15,227,567 km (0.114 R)
• M20: 15,314,334 km (0.038 R)
• M21: 18,637,052 km (0.085 R)
• M22: 18,947,019 km (0.027 R)
• M23: 19,352,429 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.4

Radius: 6.3

Gravity: 23.57 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.82 AU - 16.24 AU

Year: 22133 Days

Day: 22.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,316,538 km

• M1: 456,722 km (0.096 R)
• M2: 800,199 km (0.038 R)
• M3: 855,101 km (0.102 R)
• M4: 1,306,289 km (0.08 R)
• M5: 2,931,969 km (0.115 R)
• M6: 3,415,469 km (0.116 R)
• M7: 3,782,732 km (0.111 R)
• M8: 3,971,075 km (0.076 R)
• M9: 4,805,383 km (0.051 R)
• M10: 5,638,344 km (0.103 R)
• M11: 6,855,023 km (0.087 R)
• M12: 7,492,909 km (0.111 R)
• M13: 8,089,056 km (0.078 R)
• M14: 8,210,081 km (0.12 R)
• M15: 9,967,108 km (0.089 R)
• M16: 10,489,803 km (0.093 R)
• M17: 12,668,097 km (0.093 R)
• M18: 13,162,817 km (0.118 R)
• M19: 13,591,715 km (0.089 R)
• M20: 14,316,815 km (0.092 R)
• M21: 15,729,019 km (0.093 R)
• M22: 16,031,805 km (0.106 R)
• M23: 16,260,241 km (0.115 R)
• M24: 17,889,362 km (0.108 R)
• M25: 22,310,428 km (0.091 R)
• M26: 22,907,024 km (0.058 R)
• M27: 24,028,859 km (0.119 R)
• M28: 24,115,925 km (0.083 R)
• M29: 24,203,140 km (0.099 R)
• M30: 25,434,032 km (0.098 R)
• M31: 26,236,175 km (0.032 R)
• M32: 27,318,516 km (0.065 R)
• M33: 28,876,578 km (0.082 R)
• M34: 29,433,381 km (0.099 R)
• M35: 31,030,039 km (0.077 R)
• M36: 31,505,012 km (0.05 R)
• M37: 32,269,906 km (0.049 R)
• M38: 33,040,934 km (0.07 R)
• M39: 36,484,826 km (0.071 R)
• M40: 37,288,017 km (0.111 R)
• M41: 37,792,760 km (0.112 R)
• M42: 40,558,077 km (0.097 R)
• M43: 41,494,111 km (0.109 R)
• M44: 42,542,642 km (0.09 R)
• M45: 42,858,892 km (0.032 R)
• M46: 43,281,656 km (0.097 R)
• M47: 43,493,636 km (0.091 R)
• M48: 43,599,701 km (0.083 R)
• M49: 44,558,623 km (0.109 R)
• M50: 45,201,745 km (0.034 R)
• M51: 45,632,138 km (0.088 R)
• M52: 49,013,648 km (0.099 R)
• M53: 49,566,711 km (0.07 R)
• M54: 51,125,820 km (0.085 R)
• M55: 51,349,918 km (0.065 R)
• M56: 52,136,653 km (0.046 R)
• M57: 52,362,247 km (0.102 R)
• M58: 52,587,990 km (0.101 R)
• M59: 55,783,700 km (0.088 R)
• M60: 56,129,869 km (0.076 R)
• M61: 56,592,426 km (0.076 R)
• M62: 57,172,566 km (0.113 R)
• M63: 57,405,041 km (0.079 R)
• M64: 60,575,319 km (0.11 R)
• M65: 61,168,625 km (0.112 R)
• M66: 61,525,565 km (0.066 R)
• M67: 63,080,037 km (0.096 R)
• M68: 63,922,572 km (0.098 R)
• M69: 64,405,623 km (0.116 R)
• M70: 65,011,046 km (0.093 R)
• M71: 66,716,611 km (0.083 R)
• M72: 68,560,106 km (0.115 R)
• M73: 69,550,294 km (0.11 R)
• M74: 71,544,583 km (0.085 R)
• M75: 71,795,160 km (0.06 R)
• M76: 72,297,360 km (0.102 R)
• M77: 72,548,834 km (0.079 R)
• M78: 72,800,607 km (0.05 R)
• M79: 73,052,679 km (0.071 R)
• M80: 74,952,423 km (0.086 R)
• M81: 75,461,804 km (0.079 R)
• M82: 78,412,771 km (0.089 R)
• M83: 79,577,690 km (0.08 R)
• M84: 79,707,541 km (0.097 R)
• M85: 81,270,539 km (0.12 R)
• M86: 83,502,091 km (0.086 R)
• M87: 84,030,022 km (0.026 R)
• M88: 85,487,853 km (0.118 R)
• M89: 89,101,090 km (0.083 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 15,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit