🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.55 AU - 0.69 AU

Year: 177 Days

Day: 17.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 122 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.6 AU - 0.96 AU

Year: 249 Days

Day: 24.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.8 AU - 1.32 AU

Year: 395 Days

Day: 31.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 116,220,373 km

• M1: 32,313 km (0.108 R)
• M2: 402,568 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.21 AU - 1.37 AU

Year: 530 Days

Day: 46.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 116,220,373 km

• M1: 422,464 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.51 AU - 1.85 AU

Year: 788 Days

Day: 15.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.05 AU - 4.27 AU

Year: 2532 Days

Day: 45.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511

Radius: 8.9

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.48 AU - 7.08 AU

Year: 5692 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 116,220,373 km

• M1: 136,134 km (0.039 R)
• M2: 313,856 km (0.119 R)
• M3: 404,213 km (0.062 R)
• M4: 463,454 km (0.067 R)
• M5: 558,748 km (0.091 R)
• M6: 649,853 km (0.096 R)
• M7: 1,166,415 km (0.1 R)
• M8: 1,285,794 km (0.11 R)
• M9: 1,553,424 km (0.048 R)
• M10: 1,702,274 km (0.118 R)
• M11: 1,804,300 km (0.067 R)
• M12: 2,158,996 km (0.11 R)
• M13: 2,232,449 km (0.089 R)
• M14: 2,574,131 km (0.101 R)
• M15: 2,993,603 km (0.089 R)
• M16: 3,695,815 km (0.06 R)
• M17: 3,895,977 km (0.06 R)
• M18: 4,145,507 km (0.108 R)
• M19: 4,400,272 km (0.09 R)
• M20: 4,780,101 km (0.101 R)
• M21: 5,121,034 km (0.078 R)
• M22: 5,495,179 km (0.11 R)
• M23: 6,296,275 km (0.092 R)
• M24: 6,535,632 km (0.05 R)
• M25: 6,859,511 km (0.111 R)
• M26: 7,078,373 km (0.086 R)
• M27: 7,271,803 km (0.075 R)
• M28: 7,805,568 km (0.055 R)
• M29: 7,919,562 km (0.087 R)
• M30: 7,976,858 km (0.056 R)
• M31: 8,062,876 km (0.096 R)
• M32: 8,410,243 km (0.1 R)
• M33: 8,497,907 km (0.095 R)
• M34: 8,615,192 km (0.099 R)
• M35: 8,762,695 km (0.067 R)
• M36: 8,970,337 km (0.037 R)
• M37: 9,390,857 km (0.095 R)
• M38: 9,451,444 km (0.104 R)
• M39: 9,633,953 km (0.067 R)
• M40: 9,848,477 km (0.082 R)
• M41: 10,219,779 km (0.106 R)
• M42: 11,296,584 km (0.108 R)
• M43: 11,946,886 km (0.11 R)
• M44: 12,276,600 km (0.09 R)
• M45: 13,488,193 km (0.076 R)
• M46: 13,728,148 km (0.116 R)
• M47: 13,900,485 km (0.112 R)
• M48: 14,108,126 km (0.096 R)
• M49: 15,447,476 km (0.1 R)
• M50: 15,914,820 km (0.083 R)
• M51: 16,095,983 km (0.115 R)
• M52: 16,168,538 km (0.101 R)
• M53: 16,937,471 km (0.102 R)
• M54: 17,085,274 km (0.093 R)
• M55: 18,321,102 km (0.069 R)
• M56: 18,434,946 km (0.105 R)
• M57: 18,663,082 km (0.091 R)
• M58: 19,199,391 km (0.058 R)
• M59: 19,896,218 km (0.108 R)
• M60: 20,444,045 km (0.104 R)
• M61: 20,680,410 km (0.09 R)
• M62: 21,036,453 km (0.059 R)
• M63: 21,314,854 km (0.093 R)
• M64: 21,514,418 km (0.115 R)
• M65: 21,674,637 km (0.082 R)
• M66: 22,481,119 km (0.102 R)
• M67: 22,603,041 km (0.088 R)
• M68: 24,498,447 km (0.042 R)
• M69: 25,507,634 km (0.065 R)
• M70: 26,230,491 km (0.1 R)
• M71: 26,444,416 km (0.08 R)
• M72: 26,658,939 km (0.057 R)
• M73: 26,874,061 km (0.026 R)
• M74: 27,305,950 km (0.026 R)
• M75: 27,696,550 km (0.091 R)
• M76: 27,827,298 km (0.086 R)
• M77: 29,233,369 km (0.092 R)
• M78: 29,322,080 km (0.096 R)
• M79: 29,855,845 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.7

Radius: 13.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.34 AU - 6.74 AU

Year: 6049 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 116,220,373 km

• M1: 167,849 km (0.12 R)
• M2: 372,349 km (0.083 R)
• M3: 1,073,215 km (0.07 R)
• M4: 1,219,223 km (0.107 R)
• M5: 1,303,297 km (0.075 R)
• M6: 1,550,283 km (0.105 R)
• M7: 2,424,233 km (0.072 R)
• M8: 3,003,776 km (0.035 R)
• M9: 3,527,518 km (0.088 R)
• M10: 3,952,077 km (0.09 R)
• M11: 4,054,401 km (0.067 R)
• M12: 4,235,565 km (0.093 R)
• M13: 4,419,570 km (0.095 R)
• M14: 4,741,056 km (0.044 R)
• M15: 4,904,716 km (0.06 R)
• M16: 5,070,321 km (0.096 R)
• M17: 5,464,062 km (0.107 R)
• M18: 5,693,545 km (0.11 R)
• M19: 6,461,282 km (0.096 R)
• M20: 6,919,201 km (0.099 R)
• M21: 7,230,364 km (0.052 R)
• M22: 7,419,306 km (0.085 R)
• M23: 7,546,165 km (0.115 R)
• M24: 7,995,857 km (0.078 R)
• M25: 8,158,619 km (0.059 R)
• M26: 8,653,638 km (0.104 R)
• M27: 8,787,229 km (0.093 R)
• M28: 9,192,340 km (0.117 R)
• M29: 9,294,516 km (0.104 R)
• M30: 10,055,969 km (0.064 R)
• M31: 10,231,746 km (0.105 R)
• M32: 10,373,266 km (0.09 R)
• M33: 10,622,346 km (0.085 R)
• M34: 11,454,709 km (0.104 R)
• M35: 11,860,269 km (0.112 R)
• M36: 12,120,719 km (0.08 R)
• M37: 12,458,511 km (0.105 R)
• M38: 12,685,451 km (0.034 R)
• M39: 12,990,182 km (0.095 R)
• M40: 13,723,510 km (0.114 R)
• M41: 14,272,684 km (0.111 R)
• M42: 14,470,452 km (0.067 R)
• M43: 14,669,268 km (0.085 R)
• M44: 16,457,112 km (0.08 R)
• M45: 18,227,154 km (0.078 R)
• M46: 18,398,893 km (0.089 R)
• M47: 18,960,782 km (0.042 R)
• M48: 19,440,692 km (0.117 R)
• M49: 20,234,458 km (0.05 R)
• M50: 20,412,330 km (0.069 R)
• M51: 21,535,661 km (0.062 R)
• M52: 22,771,339 km (0.066 R)
• M53: 23,049,142 km (0.099 R)
• M54: 23,608,040 km (0.087 R)
• M55: 23,795,337 km (0.094 R)
• M56: 23,983,082 km (0.085 R)
• M57: 24,265,672 km (0.112 R)
• M58: 24,502,037 km (0.083 R)
• M59: 25,215,619 km (0.053 R)
• M60: 25,407,104 km (0.119 R)
• M61: 26,614,658 km (0.036 R)
• M62: 27,742,028 km (0.094 R)
• M63: 27,989,163 km (0.104 R)
• M64: 28,187,530 km (0.051 R)
• M65: 28,535,495 km (0.113 R)
• M66: 28,785,024 km (0.072 R)
• M67: 29,135,532 km (0.097 R)
• M68: 29,840,886 km (0.12 R)
• M69: 30,094,155 km (0.082 R)
• M70: 30,449,899 km (0.1 R)
• M71: 31,165,724 km (0.091 R)
• M72: 31,731,952 km (0.034 R)
• M73: 32,405,592 km (0.095 R)
• M74: 32,509,562 km (0.107 R)
• M75: 33,293,605 km (0.106 R)
• M76: 33,661,466 km (0.101 R)
• M77: 34,667,063 km (0.058 R)
• M78: 35,843,799 km (0.09 R)
• M79: 36,005,216 km (0.086 R)
• M80: 36,113,076 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.4

Radius: 8.8

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.35 AU - 9.49 AU

Year: 9635 Days

Day: 10.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 116,220,373 km

• M1: 181,911 km (0.062 R)
• M2: 268,827 km (0.096 R)
• M3: 376,089 km (0.045 R)
• M4: 514,916 km (0.107 R)
• M5: 739,612 km (0.101 R)
• M6: 1,256,473 km (0.104 R)
• M7: 1,631,066 km (0.108 R)
• M8: 1,940,434 km (0.076 R)
• M9: 2,947,377 km (0.115 R)
• M10: 3,563,720 km (0.054 R)
• M11: 3,778,094 km (0.116 R)
• M12: 4,091,502 km (0.112 R)
• M13: 4,315,899 km (0.114 R)
• M14: 4,511,573 km (0.104 R)
• M15: 4,810,469 km (0.08 R)
• M16: 5,253,728 km (0.068 R)
• M17: 6,585,747 km (0.036 R)
• M18: 6,773,492 km (0.054 R)
• M19: 9,496,622 km (0.086 R)
• M20: 9,879,743 km (0.091 R)
• M21: 9,965,612 km (0.065 R)
• M22: 11,103,902 km (0.034 R)
• M23: 11,193,212 km (0.114 R)
• M24: 11,733,709 km (0.115 R)
• M25: 12,098,877 km (0.119 R)
• M26: 12,328,959 km (0.069 R)
• M27: 13,358,641 km (0.113 R)
• M28: 13,453,636 km (0.105 R)
• M29: 14,124,881 km (0.053 R)
• M30: 14,610,925 km (0.072 R)
• M31: 14,757,830 km (0.054 R)
• M32: 14,954,402 km (0.071 R)
• M33: 16,813,903 km (0.098 R)
• M34: 16,916,527 km (0.052 R)
• M35: 18,006,198 km (0.114 R)
• M36: 18,111,216 km (0.108 R)
• M37: 18,321,700 km (0.057 R)
• M38: 18,480,274 km (0.095 R)
• M39: 18,745,361 km (0.092 R)
• M40: 19,386,687 km (0.082 R)
• M41: 19,602,108 km (0.095 R)
• M42: 19,872,432 km (0.038 R)
• M43: 20,089,498 km (0.12 R)
• M44: 20,745,784 km (0.096 R)
• M45: 20,800,836 km (0.094 R)
• M46: 21,576,052 km (0.12 R)
• M47: 21,855,202 km (0.09 R)
• M48: 22,643,134 km (0.094 R)
• M49: 24,304,867 km (0.043 R)
• M50: 24,362,761 km (0.05 R)
• M51: 24,886,952 km (0.1 R)
• M52: 25,238,358 km (0.113 R)
• M53: 26,183,517 km (0.078 R)
• M54: 26,302,597 km (0.099 R)
• M55: 26,600,745 km (0.052 R)
• M56: 27,744,122 km (0.085 R)
• M57: 27,804,709 km (0.095 R)
• M58: 28,352,387 km (0.066 R)
• M59: 28,719,500 km (0.107 R)
• M60: 29,088,109 km (0.119 R)
• M61: 30,640,785 km (0.114 R)
• M62: 30,703,467 km (0.094 R)
• M63: 30,766,298 km (0.101 R)
• M64: 31,775,485 km (0.093 R)
• M65: 32,731,416 km (0.085 R)
• M66: 32,859,621 km (0.067 R)
• M67: 33,245,135 km (0.095 R)
• M68: 33,438,565 km (0.065 R)
• M69: 33,503,042 km (0.093 R)
• M70: 34,410,801 km (0.073 R)
• M71: 34,736,925 km (0.032 R)
• M72: 35,853,523 km (0.071 R)
• M73: 36,051,890 km (0.119 R)
• M74: 36,981,940 km (0.116 R)
• M75: 37,249,122 km (0.087 R)
• M76: 37,584,071 km (0.068 R)
• M77: 40,642,750 km (0.103 R)
• M78: 41,125,651 km (0.111 R)
• M79: 42,236,715 km (0.104 R)
• M80: 43,076,408 km (0.059 R)
• M81: 43,427,963 km (0.119 R)
• M82: 43,498,423 km (0.114 R)
• M83: 44,275,435 km (0.086 R)
• M84: 44,843,458 km (0.042 R)
• M85: 45,271,158 km (0.066 R)
• M86: 45,414,024 km (0.083 R)
• M87: 46,130,448 km (0.108 R)
• M88: 46,778,506 km (0.094 R)
• M89: 47,792,481 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.6

Radius: 3.9

Gravity: 63.62 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 19.7 AU - 19.82 AU

Year: 31767 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 116,220,373 km

• M1: 77,940 km (0.086 R)
• M2: 201,209 km (0.094 R)
• M3: 305,928 km (0.116 R)
• M4: 401,969 km (0.116 R)
• M5: 453,730 km (0.093 R)
• M6: 507,735 km (0.028 R)
• M7: 1,084,435 km (0.112 R)
• M8: 1,270,236 km (0.117 R)
• M9: 1,308,533 km (0.063 R)
• M10: 1,426,117 km (0.117 R)
• M11: 2,826,353 km (0.108 R)
• M12: 3,558,036 km (0.089 R)
• M13: 4,171,686 km (0.109 R)
• M14: 4,344,771 km (0.096 R)
• M15: 4,520,100 km (0.095 R)
• M16: 5,493,683 km (0.119 R)
• M17: 6,199,336 km (0.05 R)
• M18: 6,662,940 km (0.118 R)
• M19: 7,000,881 km (0.097 R)
• M20: 7,905,649 km (0.104 R)
• M21: 8,920,222 km (0.058 R)
• M22: 9,898,592 km (0.087 R)
• M23: 14,136,550 km (0.035 R)
• M24: 14,657,151 km (0.096 R)
• M25: 15,007,808 km (0.111 R)
• M26: 15,538,880 km (0.111 R)
• M27: 16,076,086 km (0.1 R)
• M28: 19,042,163 km (0.045 R)
• M29: 21,672,094 km (0.061 R)
• M30: 21,771,577 km (0.078 R)
• M31: 22,876,955 km (0.116 R)
• M32: 23,283,413 km (0.042 R)
• M33: 23,692,114 km (0.106 R)
• M34: 24,206,581 km (0.061 R)
• M35: 24,516,847 km (0.075 R)
• M36: 25,351,005 km (0.072 R)
• M37: 26,300,502 km (0.112 R)
• M38: 26,726,108 km (0.047 R)
• M39: 27,584,351 km (0.064 R)
• M40: 28,125,297 km (0.096 R)
• M41: 28,342,663 km (0.058 R)
• M42: 29,217,811 km (0.102 R)
• M43: 31,669,420 km (0.089 R)
• M44: 35,820,911 km (0.112 R)
• M45: 36,292,593 km (0.057 R)
• M46: 36,885,150 km (0.036 R)
• M47: 37,720,056 km (0.079 R)
• M48: 44,366,390 km (0.081 R)
• M49: 44,492,950 km (0.037 R)
• M50: 46,019,447 km (0.049 R)
• M51: 46,532,268 km (0.036 R)
• M52: 49,123,902 km (0.102 R)
• M53: 49,385,548 km (0.1 R)
• M54: 50,437,221 km (0.055 R)
• M55: 52,830,039 km (0.066 R)
• M56: 54,310,460 km (0.085 R)
• M57: 54,987,989 km (0.045 R)
• M58: 55,123,674 km (0.101 R)
• M59: 55,941,077 km (0.093 R)
• M60: 56,351,124 km (0.07 R)
• M61: 56,488,006 km (0.094 R)
• M62: 57,587,551 km (0.046 R)
• M63: 57,863,559 km (0.104 R)
• M64: 59,249,882 km (0.042 R)
• M65: 59,389,158 km (0.031 R)
• M66: 59,528,434 km (0.109 R)
• M67: 62,763,487 km (0.108 R)
• M68: 66,488,474 km (0.08 R)
• M69: 66,778,096 km (0.113 R)
• M70: 68,962,524 km (0.034 R)
• M71: 69,255,586 km (0.118 R)
• M72: 73,700,737 km (0.047 R)
• M73: 74,300,326 km (0.089 R)
• M74: 75,353,495 km (0.031 R)
• M75: 76,260,207 km (0.098 R)
• M76: 80,847,476 km (0.118 R)
• M77: 81,465,764 km (0.062 R)
• M78: 82,707,128 km (0.052 R)
• M79: 83,330,203 km (0.117 R)
• M80: 84,737,769 km (0.113 R)
• M81: 89,326,385 km (0.105 R)
• M82: 89,486,006 km (0.088 R)
• M83: 91,248,568 km (0.092 R)
• M84: 95,459,897 km (0.057 R)
• M85: 98,412,361 km (0.081 R)
• M86: 98,742,224 km (0.039 R)
• M87: 100,397,225 km (0.104 R)
• M88: 102,729,606 km (0.032 R)
• M89: 103,231,656 km (0.079 R)
• M90: 103,566,905 km (0.087 R)
• M91: 105,923,371 km (0.1 R)
• M92: 107,957,154 km (0.111 R)
• M93: 110,003,952 km (0.11 R)
• M94: 113,097,935 km (0.098 R)
• M95: 114,482,164 km (0.066 R)
• M96: 115,002,765 km (0.092 R)
• M97: 115,524,113 km (0.056 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 19,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit