🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.47 AU - 0.67 AU

Year: 278 Days

Day: 42.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.4

Radius: 9

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.7 AU - 1.08 AU

Year: 542 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,778,230 km

• M1: 152,590 km (0.12 R)
• M2: 211,083 km (0.079 R)
• M3: 343,776 km (0.089 R)
• M4: 411,394 km (0.12 R)
• M5: 484,847 km (0.101 R)
• M6: 548,575 km (0.108 R)
• M7: 608,115 km (0.094 R)
• M8: 682,017 km (0.084 R)
• M9: 746,793 km (0.073 R)
• M10: 813,812 km (0.082 R)
• M11: 883,226 km (0.104 R)
• M12: 941,120 km (0.114 R)
• M13: 1,000,361 km (0.117 R)
• M14: 1,079,797 km (0.104 R)
• M15: 1,166,564 km (0.115 R)
• M16: 1,311,225 km (0.096 R)
• M17: 1,602,193 km (0.105 R)
• M18: 1,690,606 km (0.104 R)
• M19: 1,752,539 km (0.07 R)
• M20: 1,809,386 km (0.067 R)
• M21: 1,931,009 km (0.09 R)
• M22: 2,043,357 km (0.115 R)
• M23: 2,318,318 km (0.081 R)
• M24: 2,399,999 km (0.114 R)
• M25: 2,463,428 km (0.12 R)
• M26: 2,521,023 km (0.11 R)
• M27: 2,592,232 km (0.09 R)
• M28: 2,683,636 km (0.101 R)
• M29: 2,796,134 km (0.067 R)
• M30: 2,856,422 km (0.037 R)
• M31: 2,917,009 km (0.087 R)
• M32: 3,074,087 km (0.096 R)
• M33: 3,157,113 km (0.04 R)
• M34: 3,261,982 km (0.118 R)
• M35: 3,396,470 km (0.116 R)
• M36: 3,460,797 km (0.108 R)
• M37: 3,863,215 km (0.079 R)
• M38: 3,945,494 km (0.094 R)
• M39: 4,020,892 km (0.08 R)
• M40: 4,157,624 km (0.1 R)
• M41: 4,435,876 km (0.077 R)
• M42: 4,545,681 km (0.118 R)
• M43: 4,656,533 km (0.113 R)
• M44: 4,784,140 km (0.111 R)
• M45: 4,880,780 km (0.104 R)
• M46: 5,018,709 km (0.119 R)
• M47: 5,133,152 km (0.091 R)
• M48: 5,223,808 km (0.048 R)
• M49: 5,306,685 km (0.118 R)
• M50: 5,465,259 km (0.043 R)
• M51: 5,557,860 km (0.092 R)
• M52: 5,753,085 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.4

Radius: 10.1

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.68 AU - 3.9 AU

Year: 4764 Days

Day: 13.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,778,230 km

• M1: 126,410 km (0.102 R)
• M2: 216,468 km (0.037 R)
• M3: 310,864 km (0.108 R)
• M4: 382,372 km (0.113 R)
• M5: 597,344 km (0.1 R)
• M6: 736,770 km (0.117 R)
• M7: 875,746 km (0.115 R)
• M8: 1,167,312 km (0.092 R)
• M9: 1,303,745 km (0.072 R)
• M10: 1,460,075 km (0.083 R)
• M11: 1,729,501 km (0.111 R)
• M12: 2,756,939 km (0.109 R)
• M13: 3,109,990 km (0.109 R)
• M14: 3,797,841 km (0.064 R)
• M15: 3,982,295 km (0.108 R)
• M16: 4,275,208 km (0.118 R)
• M17: 4,338,787 km (0.103 R)
• M18: 4,575,002 km (0.033 R)
• M19: 4,815,555 km (0.078 R)
• M20: 5,082,588 km (0.114 R)
• M21: 5,308,929 km (0.116 R)
• M22: 5,446,410 km (0.109 R)
• M23: 5,724,662 km (0.12 R)
• M24: 5,913,005 km (0.051 R)
• M25: 6,368,082 km (0.063 R)
• M26: 6,612,226 km (0.106 R)
• M27: 6,760,328 km (0.082 R)
• M28: 7,034,391 km (0.107 R)
• M29: 8,062,128 km (0.063 R)
• M30: 8,406,054 km (0.084 R)
• M31: 8,486,238 km (0.053 R)
• M32: 8,727,989 km (0.117 R)
• M33: 8,972,132 km (0.07 R)
• M34: 9,246,046 km (0.053 R)
• M35: 9,550,478 km (0.087 R)
• M36: 9,717,878 km (0.104 R)
• M37: 9,886,325 km (0.108 R)
• M38: 10,226,211 km (0.118 R)
• M39: 10,627,433 km (0.056 R)
• M40: 10,801,116 km (0.104 R)
• M41: 11,386,492 km (0.106 R)
• M42: 11,623,605 km (0.084 R)
• M43: 11,712,915 km (0.095 R)
• M44: 11,952,271 km (0.111 R)
• M45: 12,132,836 km (0.12 R)
• M46: 12,344,517 km (0.04 R)
• M47: 12,741,101 km (0.116 R)
• M48: 12,925,705 km (0.104 R)
• M49: 13,049,123 km (0.099 R)
• M50: 13,328,422 km (0.028 R)
• M51: 14,915,506 km (0.067 R)
• M52: 15,337,970 km (0.066 R)
• M53: 15,468,719 km (0.047 R)
• M54: 15,929,331 km (0.096 R)
• M55: 16,194,568 km (0.095 R)
• M56: 16,561,531 km (0.111 R)
• M57: 16,998,956 km (0.115 R)
• M58: 17,337,944 km (0.038 R)
• M59: 17,440,120 km (0.101 R)
• M60: 17,610,811 km (0.114 R)
• M61: 17,747,843 km (0.089 R)
• M62: 18,057,211 km (0.035 R)
• M63: 18,856,213 km (0.082 R)
• M64: 18,996,386 km (0.099 R)
• M65: 19,066,548 km (0.097 R)
• M66: 19,312,936 km (0.077 R)
• M67: 20,022,628 km (0.101 R)
• M68: 20,994,266 km (0.116 R)
• M69: 21,723,855 km (0.114 R)
• M70: 22,239,668 km (0.1 R)
• M71: 22,461,821 km (0.069 R)
• M72: 23,020,719 km (0.114 R)
• M73: 23,659,651 km (0.109 R)
• M74: 23,886,591 km (0.099 R)
• M75: 24,038,134 km (0.073 R)
• M76: 24,190,125 km (0.028 R)
• M77: 24,304,418 km (0.117 R)
• M78: 24,418,711 km (0.039 R)
• M79: 24,495,155 km (0.111 R)
• M80: 24,993,316 km (0.085 R)
• M81: 25,999,811 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 9.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.89 AU - 5.61 AU

Year: 6684 Days

Day: 11.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 99.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,778,230 km

• M1: 122,820 km (0.063 R)
• M2: 218,712 km (0.11 R)
• M3: 414,536 km (0.1 R)
• M4: 483,800 km (0.053 R)
• M5: 590,762 km (0.092 R)
• M6: 718,818 km (0.042 R)
• M7: 1,088,025 km (0.069 R)
• M8: 1,370,167 km (0.115 R)
• M9: 1,432,549 km (0.051 R)
• M10: 1,725,611 km (0.1 R)
• M11: 1,862,045 km (0.076 R)
• M12: 1,984,416 km (0.101 R)
• M13: 2,073,576 km (0.064 R)
• M14: 2,311,586 km (0.065 R)
• M15: 3,286,964 km (0.028 R)
• M16: 3,718,255 km (0.098 R)
• M17: 4,539,398 km (0.104 R)
• M18: 4,705,451 km (0.07 R)
• M19: 5,290,230 km (0.086 R)
• M20: 5,565,938 km (0.084 R)
• M21: 5,846,434 km (0.099 R)
• M22: 6,210,107 km (0.106 R)
• M23: 6,769,304 km (0.085 R)
• M24: 8,050,310 km (0.087 R)
• M25: 9,464,908 km (0.061 R)
• M26: 9,861,192 km (0.028 R)
• M27: 10,014,979 km (0.119 R)
• M28: 10,076,763 km (0.104 R)
• M29: 10,138,696 km (0.111 R)
• M30: 10,638,503 km (0.114 R)
• M31: 10,796,329 km (0.078 R)
• M32: 10,891,323 km (0.044 R)
• M33: 11,597,126 km (0.078 R)
• M34: 11,661,902 km (0.093 R)
• M35: 12,350,651 km (0.075 R)
• M36: 13,939,380 km (0.08 R)
• M37: 15,234,748 km (0.069 R)
• M38: 15,663,196 km (0.084 R)
• M39: 15,806,810 km (0.083 R)
• M40: 15,987,076 km (0.114 R)
• M41: 16,131,737 km (0.064 R)
• M42: 16,276,847 km (0.094 R)
• M43: 17,378,934 km (0.093 R)
• M44: 17,901,480 km (0.085 R)
• M45: 18,014,127 km (0.114 R)
• M46: 18,542,955 km (0.092 R)
• M47: 18,885,534 km (0.103 R)
• M48: 19,153,614 km (0.041 R)
• M49: 19,887,242 km (0.075 R)
• M50: 20,866,509 km (0.118 R)
• M51: 22,587,483 km (0.041 R)
• M52: 23,198,591 km (0.097 R)
• M53: 23,485,519 km (0.119 R)
• M54: 23,938,950 km (0.119 R)
• M55: 24,187,433 km (0.113 R)
• M56: 25,232,224 km (0.038 R)
• M57: 27,063,452 km (0.088 R)
• M58: 27,408,723 km (0.118 R)
• M59: 27,929,623 km (0.069 R)
• M60: 28,016,689 km (0.064 R)
• M61: 28,104,054 km (0.106 R)
• M62: 28,497,646 km (0.093 R)
• M63: 28,893,034 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 19,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit