🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.23 AU - 1.63 AU

Year: 621 Days

Day: 19.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,736,250 km

• M1: 615,894 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.51 AU - 1.61 AU

Year: 708 Days

Day: 39.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.44 AU - 1.9 AU

Year: 784 Days

Day: 22.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,736,250 km

• M1: 1,074,861 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.31 AU - 3.87 AU

Year: 2472 Days

Day: 18.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.54 AU - 5.4 AU

Year: 3435 Days

Day: 14.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,736,250 km

• M1: 1,999,824 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.2

Radius: 14.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.19 AU - 7.89 AU

Year: 6789 Days

Day: 14.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,736,250 km

• M1: 257,308 km (0.065 R)
• M2: 470,186 km (0.117 R)
• M3: 580,739 km (0.079 R)
• M4: 937,829 km (0.065 R)
• M5: 1,072,766 km (0.11 R)
• M6: 1,229,545 km (0.116 R)
• M7: 1,884,036 km (0.085 R)
• M8: 1,988,455 km (0.103 R)
• M9: 2,094,819 km (0.105 R)
• M10: 2,501,875 km (0.119 R)
• M11: 2,656,409 km (0.058 R)
• M12: 2,833,982 km (0.098 R)
• M13: 2,995,249 km (0.093 R)
• M14: 3,159,806 km (0.114 R)
• M15: 3,285,169 km (0.049 R)
• M16: 3,606,057 km (0.082 R)
• M17: 3,781,385 km (0.076 R)
• M18: 4,049,914 km (0.097 R)
• M19: 4,371,250 km (0.083 R)
• M20: 4,558,696 km (0.074 R)
• M21: 4,820,791 km (0.085 R)
• M22: 4,917,432 km (0.031 R)
• M23: 5,235,776 km (0.07 R)
• M24: 5,918,690 km (0.066 R)
• M25: 6,074,422 km (0.111 R)
• M26: 6,737,738 km (0.101 R)
• M27: 7,229,766 km (0.118 R)
• M28: 7,508,168 km (0.091 R)
• M29: 8,018,296 km (0.078 R)
• M30: 8,190,783 km (0.084 R)
• M31: 8,598,287 km (0.109 R)
• M32: 9,676,738 km (0.08 R)
• M33: 9,922,079 km (0.045 R)
• M34: 10,169,663 km (0.092 R)
• M35: 10,702,531 km (0.039 R)
• M36: 11,116,169 km (0.116 R)
• M37: 11,567,506 km (0.077 R)
• M38: 11,959,303 km (0.042 R)
• M39: 12,255,955 km (0.089 R)
• M40: 12,355,438 km (0.073 R)
• M41: 13,432,842 km (0.107 R)
• M42: 13,879,092 km (0.11 R)
• M43: 14,017,470 km (0.114 R)
• M44: 14,540,315 km (0.095 R)
• M45: 14,786,403 km (0.11 R)
• M46: 15,929,480 km (0.099 R)
• M47: 16,219,700 km (0.07 R)
• M48: 16,842,177 km (0.048 R)
• M49: 17,323,583 km (0.08 R)
• M50: 18,035,220 km (0.104 R)
• M51: 18,909,620 km (0.114 R)
• M52: 19,719,991 km (0.12 R)
• M53: 19,953,663 km (0.1 R)
• M54: 20,305,817 km (0.076 R)
• M55: 20,502,388 km (0.108 R)
• M56: 21,095,843 km (0.1 R)
• M57: 21,534,613 km (0.047 R)
• M58: 22,137,942 km (0.089 R)
• M59: 22,583,893 km (0.109 R)
• M60: 22,991,846 km (0.115 R)
• M61: 23,114,666 km (0.119 R)
• M62: 23,278,925 km (0.103 R)
• M63: 23,443,482 km (0.043 R)
• M64: 24,564,419 km (0.076 R)
• M65: 24,731,969 km (0.074 R)
• M66: 25,405,907 km (0.101 R)
• M67: 25,702,709 km (0.101 R)
• M68: 26,043,344 km (0.094 R)
• M69: 26,686,016 km (0.086 R)
• M70: 27,203,924 km (0.093 R)
• M71: 27,681,740 km (0.117 R)
• M72: 27,899,704 km (0.111 R)
• M73: 28,074,584 km (0.081 R)
• M74: 28,513,354 km (0.111 R)
• M75: 28,777,694 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.2

Radius: 12.8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.33 AU - 8.35 AU

Year: 8753 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 61.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,736,250 km

• M1: 201,359 km (0.037 R)
• M2: 294,558 km (0.102 R)
• M3: 378,183 km (0.073 R)
• M4: 769,382 km (0.094 R)
• M5: 1,050,327 km (0.033 R)
• M6: 1,187,358 km (0.091 R)
• M7: 1,503,608 km (0.103 R)
• M8: 1,859,651 km (0.063 R)
• M9: 2,283,761 km (0.114 R)
• M10: 3,633,134 km (0.093 R)
• M11: 4,011,916 km (0.101 R)
• M12: 5,727,055 km (0.085 R)
• M13: 5,860,197 km (0.077 R)
• M14: 6,032,833 km (0.103 R)
• M15: 6,901,249 km (0.072 R)
• M16: 7,124,449 km (0.105 R)
• M17: 7,515,797 km (0.087 R)
• M18: 7,619,917 km (0.11 R)
• M19: 7,724,486 km (0.076 R)
• M20: 8,470,381 km (0.098 R)
• M21: 8,666,055 km (0.11 R)
• M22: 9,284,044 km (0.112 R)
• M23: 9,418,233 km (0.051 R)
• M24: 10,007,798 km (0.102 R)
• M25: 10,562,507 km (0.04 R)
• M26: 10,656,006 km (0.103 R)
• M27: 10,749,654 km (0.102 R)
• M28: 10,890,725 km (0.057 R)
• M29: 11,413,420 km (0.117 R)
• M30: 11,750,314 km (0.117 R)
• M31: 12,880,377 km (0.03 R)
• M32: 13,080,389 km (0.075 R)
• M33: 13,180,769 km (0.052 R)
• M34: 13,432,991 km (0.115 R)
• M35: 14,509,647 km (0.047 R)
• M36: 14,900,846 km (0.083 R)
• M37: 15,032,043 km (0.097 R)
• M38: 15,242,826 km (0.079 R)
• M39: 15,427,879 km (0.08 R)
• M40: 15,534,093 km (0.064 R)
• M41: 16,014,901 km (0.088 R)
• M42: 16,799,691 km (0.066 R)
• M43: 17,210,487 km (0.113 R)
• M44: 18,547,443 km (0.046 R)
• M45: 18,886,881 km (0.107 R)

Asteroid Belt

Center: 8.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.9

Radius: 11.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.73 AU - 11.55 AU

Year: 10878 Days

Day: 8.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,736,250 km

• M1: 293,062 km (0.112 R)
• M2: 381,175 km (0.077 R)
• M3: 522,695 km (0.063 R)
• M4: 608,863 km (0.069 R)
• M5: 716,424 km (0.112 R)
• M6: 814,261 km (0.095 R)
• M7: 1,156,541 km (0.1 R)
• M8: 1,375,253 km (0.083 R)
• M9: 1,586,037 km (0.089 R)
• M10: 2,740,184 km (0.093 R)
• M11: 2,872,728 km (0.042 R)
• M12: 3,424,894 km (0.093 R)
• M13: 4,500,502 km (0.095 R)
• M14: 4,848,916 km (0.115 R)
• M15: 4,945,406 km (0.115 R)
• M16: 5,173,244 km (0.096 R)
• M17: 5,404,522 km (0.079 R)
• M18: 5,605,582 km (0.039 R)
• M19: 5,980,624 km (0.114 R)
• M20: 6,223,571 km (0.04 R)
• M21: 6,576,173 km (0.107 R)
• M22: 6,899,304 km (0.104 R)
• M23: 8,013,509 km (0.045 R)
• M24: 8,358,631 km (0.081 R)
• M25: 8,669,496 km (0.119 R)
• M26: 10,488,606 km (0.118 R)
• M27: 11,078,022 km (0.061 R)
• M28: 11,505,572 km (0.118 R)
• M29: 11,721,442 km (0.103 R)
• M30: 11,808,209 km (0.107 R)
• M31: 12,820,837 km (0.116 R)
• M32: 12,999,756 km (0.066 R)
• M33: 14,275,676 km (0.107 R)
• M34: 14,414,802 km (0.099 R)
• M35: 15,353,379 km (0.039 R)
• M36: 16,070,402 km (0.066 R)
• M37: 16,215,063 km (0.085 R)
• M38: 16,603,120 km (0.111 R)
• M39: 17,437,876 km (0.119 R)
• M40: 17,536,910 km (0.114 R)
• M41: 18,588,882 km (0.093 R)
• M42: 18,690,160 km (0.091 R)
• M43: 18,893,164 km (0.043 R)
• M44: 19,199,092 km (0.084 R)
• M45: 20,074,987 km (0.067 R)
• M46: 20,282,928 km (0.054 R)
• M47: 21,652,197 km (0.098 R)
• M48: 21,865,374 km (0.12 R)
• M49: 22,563,548 km (0.111 R)
• M50: 22,779,717 km (0.117 R)
• M51: 23,159,845 km (0.06 R)
• M52: 24,423,648 km (0.068 R)
• M53: 24,701,301 km (0.116 R)
• M54: 24,812,602 km (0.095 R)
• M55: 25,035,952 km (0.112 R)
• M56: 25,371,948 km (0.07 R)
• M57: 26,218,822 km (0.049 R)
• M58: 26,389,364 km (0.078 R)
• M59: 26,674,348 km (0.085 R)
• M60: 26,845,787 km (0.108 R)
• M61: 27,940,245 km (0.117 R)
• M62: 28,114,377 km (0.118 R)
• M63: 29,816,352 km (0.085 R)
• M64: 32,340,068 km (0.073 R)
• M65: 32,644,948 km (0.049 R)
• M66: 33,134,881 km (0.1 R)
• M67: 33,503,939 km (0.102 R)
• M68: 34,184,161 km (0.107 R)
• M69: 34,494,875 km (0.076 R)
• M70: 34,993,934 km (0.101 R)
• M71: 35,244,361 km (0.041 R)
• M72: 36,950,076 km (0.049 R)
• M73: 37,396,775 km (0.063 R)
• M74: 37,524,681 km (0.073 R)
• M75: 37,973,624 km (0.062 R)
• M76: 38,295,409 km (0.099 R)
• M77: 38,618,092 km (0.08 R)
• M78: 38,876,896 km (0.109 R)
• M79: 40,507,363 km (0.092 R)
• M80: 40,704,533 km (0.104 R)
• M81: 41,827,864 km (0.106 R)
• M82: 43,498,124 km (0.097 R)
• M83: 43,969,806 km (0.059 R)
• M84: 44,510,752 km (0.051 R)
• M85: 45,054,092 km (0.105 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 18,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit